Merge branch 'main' of github.com:KhronosGroup/OpenCL-Registry
diff --git a/extensions/clext.php b/extensions/clext.php
index caae768..bc0703c 100644
--- a/extensions/clext.php
+++ b/extensions/clext.php
@@ -49,6 +49,10 @@
</li>
<li><a href="extensions/ext/cl_ext_float_atomics.html">cl_ext_float_atomics</a>
</li>
+<li><a href="extensions/ext/cl_ext_image_from_buffer.html">cl_ext_image_from_buffer</a>
+</li>
+<li><a href="extensions/ext/cl_ext_image_requirements_info.html">cl_ext_image_requirements_info</a>
+</li>
<li><a href="extensions/ext/cl_ext_migrate_memobject.txt">cl_ext_migrate_memobject</a>
</li>
<li><a href="extensions/img/cl_img_cached_allocations.html">cl_img_cached_allocations</a>
@@ -65,6 +69,8 @@
</li>
<li><a href="extensions/intel/cl_intel_advanced_motion_estimation.txt">cl_intel_advanced_motion_estimation</a>
</li>
+<li><a href="extensions/intel/cl_intel_bfloat16_conversions.html">cl_intel_bfloat16_conversions</a>
+</li>
<li><a href="extensions/intel/cl_intel_command_queue_families.html">cl_intel_command_queue_families</a>
</li>
<li><a href="extensions/intel/cl_intel_create_buffer_with_properties.html">cl_intel_create_buffer_with_properties</a>
@@ -111,6 +117,12 @@
</li>
<li><a href="extensions/intel/cl_intel_spirv_subgroups.html">cl_intel_spirv_subgroups</a>
</li>
+<li><a href="extensions/intel/cl_intel_split_work_group_barrier.html">cl_intel_split_work_group_barrier</a>
+</li>
+<li><a href="extensions/intel/cl_intel_subgroup_matrix_multiply_accumulate.html">cl_intel_subgroup_matrix_multiply_accumulate</a>
+</li>
+<li><a href="extensions/intel/cl_intel_subgroup_split_matrix_multiply_accumulate.html">cl_intel_subgroup_split_matrix_multiply_accumulate</a>
+</li>
<li><a href="extensions/intel/cl_intel_subgroups.html">cl_intel_subgroups</a>
</li>
<li><a href="extensions/intel/cl_intel_subgroups_char.html">cl_intel_subgroups_char</a>
diff --git a/extensions/ext/cl_ext_image_from_buffer.html b/extensions/ext/cl_ext_image_from_buffer.html
new file mode 100644
index 0000000..f5321e9
--- /dev/null
+++ b/extensions/ext/cl_ext_image_from_buffer.html
@@ -0,0 +1,1444 @@
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+<meta name="author" content="Khronos® OpenCL Working Group">
+<title>cl_ext_image_from_buffer</title>
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+ .sect1 { padding-bottom: 1.25em; } }
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+tbody tr th { display: table-cell; line-height: 1.4; background: #eee; }
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+dl dd { margin-left: 1.125em; }
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+
+ol > li p, ul > li p, ul dd, ol dd, .olist .olist, .ulist .ulist, .ulist .olist, .olist .ulist { margin-bottom: 0.375em; }
+
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+ol.lowergreek { list-style-type: lower-greek; }
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+
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+
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+
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+
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+.admonitionblock td.icon .icon-warning:before { content: "\f071"; color: #bf6900; }
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+.admonitionblock td.icon .icon-important:before { content: "\f06a"; color: #bf0000; }
+
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+
+b.conum * { color: inherit !important; }
+
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+
+h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { border-bottom: 1px solid #ddd; }
+
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+
+#toctitle { color: #00406F; font-weight: normal; margin-top: 1.5em; }
+
+.sidebarblock { border-color: #aaa; }
+
+code { -webkit-border-radius: 4px; border-radius: 4px; }
+
+p.tableblock.header { color: #6d6e71; }
+
+.literalblock pre, .listingblock pre { background: #eee; }
+
+/* From https://github.com/KhronosGroup/Vulkan-Docs/pull/901 */
+a code { color: inherit; }
+
+/* From https://github.com/KhronosGroup/Vulkan-Docs/pull/1157 */
+/* Make VUID anchor handles*/
+li > p > a[id^="VUID-"] { visibility: hidden; position: absolute; z-index: 1001; width: 2.2ex; margin-left: -2.2ex; display: block; text-decoration: none !important; text-align: center; font-weight: normal; }
+
+li > p > a[id^="VUID-"]:before { content: "\00A7"; font-size: 1em; display: block; padding-top: 0em; background: #fff; }
+
+li > p:hover > a[id^="VUID-"], li > p > a[id^="VUID-"]:hover { visibility: visible; }
+
+li > p > a[id^="VUID-"].link { color: black; text-decoration: none; }
+
+/* TODO: not quite sure what these two do */
+li > p > a[id^="VUID-"].link:hover { color: black; }
+
+.vuid { color: #4d4d4d; font-family: monospace; }
+
+</style>
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
+<style>
+/* Stylesheet for CodeRay to match GitHub theme | MIT License | http://foundation.zurb.com */
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+</script></head>
+<body class="book">
+<div id="header">
+<h1>cl_ext_image_from_buffer</h1>
+<div class="details">
+<span id="author" class="author">Khronos<sup>®</sup> OpenCL Working Group</span><br>
+<span id="revnumber">version v3.0.14-11-g94dc220,</span>
+<span id="revdate">Wed, 14 Jun 2023 16:00:00 +0000</span>
+<br><span id="revremark">from git branch: main commit: 94dc2207962e27ee87e0000634f0884103e3d9e9</span>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_name_strings"><a class="anchor" href="#_name_strings"></a>Name Strings</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p><code>cl_ext_image_from_buffer</code></p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_contact"><a class="anchor" href="#_contact"></a>Contact</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Please see the <strong>Issues</strong> list in the Khronos <strong>OpenCL-Docs</strong> repository:<br>
+<a href="https://github.com/KhronosGroup/OpenCL-Docs" class="bare">https://github.com/KhronosGroup/OpenCL-Docs</a></p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_contributors"><a class="anchor" href="#_contributors"></a>Contributors</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Kevin Petit, Arm Ltd.<br>
+Jeremy Kemp, Imagination Technologies<br>
+Alastair Murray, Codeplay Software Ltd.<br>
+Balaji Calidas, Qualcomm<br></p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Copyright 2008-2023 The Khronos Group Inc.</p>
+</div>
+<div class="paragraph">
+<p>This Specification is protected by copyright laws and contains material proprietary to Khronos.
+Except as described by these terms, it or any components may not be reproduced, republished,
+distributed, transmitted, displayed, broadcast or otherwise exploited in any manner without the
+express prior written permission of Khronos.</p>
+</div>
+<div class="paragraph">
+<p>This Specification has been created under the Khronos Intellectual Property Rights
+Policy, which is Attachment A of the Khronos Group Membership Agreement available at
+www.khronos.org/files/member_agreement.pdf and defines the terms 'Scope', 'Compliant Portion',
+and 'Necessary Patent Claims'.</p>
+</div>
+<div class="paragraph">
+<p>Khronos grants a conditional copyright license to use and reproduce the
+unmodified Specification for any purpose, without fee or royalty, EXCEPT no licenses
+to any patent, trademark or other intellectual property rights are granted under these
+terms. Parties desiring to implement the Specification and make use of Khronos trademarks
+in relation to that implementation, and receive reciprocal patent license protection under
+the Khronos Intellectual Property Rights Policy must become Adopters and confirm the
+implementation as conformant under the process defined by Khronos for this Specification;
+see <a href="https://www.khronos.org/adopters" class="bare">https://www.khronos.org/adopters</a>.</p>
+</div>
+<div class="paragraph">
+<p>Khronos makes no, and expressly disclaims any, representations or warranties,
+express or implied, regarding this Specification, including, without limitation:
+merchantability, fitness for a particular purpose, non-infringement of any
+intellectual property, correctness, accuracy, completeness, timeliness, and
+reliability. Under no circumstances will Khronos, or any of its Promoters,
+Contributors or Members, or their respective partners, officers, directors,
+employees, agents or representatives be liable for any damages, whether direct,
+indirect, special or consequential damages for lost revenues, lost profits, or
+otherwise, arising from or in connection with these materials.</p>
+</div>
+<div class="paragraph">
+<p>Where this Specification identifies specific sections of external references, only those
+specifically identified sections define normative functionality. The Khronos Intellectual
+Property Rights Policy excludes external references to materials and associated enabling
+technology not created by Khronos from the Scope of this specification, and any licenses
+that may be required to implement such referenced materials and associated technologies
+must be obtained separately and may involve royalty payments.</p>
+</div>
+<div class="paragraph">
+<p>Khronos® and Vulkan® are registered trademarks, and SPIR™, SPIR-V™, and SYCL™ are trademarks
+of The Khronos Group Inc. OpenCL™ is a trademark of Apple Inc. used under license by Khronos.
+OpenGL® is a registered trademark and the OpenGL ES™ and OpenGL SC™ logos
+are trademarks of Hewlett Packard Enterprise used under license by Khronos.
+All other product names, trademarks, and/or company names are used solely for identification
+and belong to their respective owners.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_status"><a class="anchor" href="#_status"></a>Status</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Shipping.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_version"><a class="anchor" href="#_version"></a>Version</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Built On: 2023-06-14<br>
+Version: 1.0.0</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_dependencies"><a class="anchor" href="#_dependencies"></a>Dependencies</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>This extension is written against the OpenCL Specification version 3.0.9.</p>
+</div>
+<div class="paragraph">
+<p>This extension requires OpenCL 3.0.</p>
+</div>
+<div class="paragraph">
+<p>This extension requires <code>cl_ext_image_requirements_info</code>.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_overview"><a class="anchor" href="#_overview"></a>Overview</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>This extension enables all types of images to be created from an existing buffer
+object.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_new_api_enums"><a class="anchor" href="#_new_api_enums"></a>New API Enums</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Accepted value for the <em>param_name</em> parameter to <strong>clGetImageRequirementsInfoEXT</strong>:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code data-lang="c">CL_IMAGE_REQUIREMENTS_SLICE_PITCH_ALIGNMENT_EXT <span class="hex">0x1291</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_modifications_to_the_opencl_api_specification"><a class="anchor" href="#_modifications_to_the_opencl_api_specification"></a>Modifications to the OpenCL API Specification</h2>
+<div class="sectionbody">
+<div class="dlist">
+<dl>
+<dt class="hdlist1">(Modify Section 5.3.1, <strong>Creating Image Objects</strong>) </dt>
+<dd>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p>The following text:</p>
+</div>
+</div>
+</div>
+<div class="paragraph">
+<p><em>image_format</em> is a pointer to a structure that describes format properties of the image to be
+allocated. A 1D image buffer or 2D image can be created from a buffer by specifying a buffer
+object in the image_desc→mem_object. A 2D image can be created from another 2D image object
+by specifying an image object in the image_desc→mem_object. Refer to the Image Format
+Descriptor section for a detailed description of the image format descriptor.</p>
+</div>
+</dd>
+</dl>
+</div>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p>is replaced with:</p>
+</div>
+</div>
+</div>
+<div class="paragraph">
+<p><em>image_format</em> is a pointer to a structure that describes format properties of
+the image to be allocated. An image can be created from a buffer by specifying
+a buffer object in the <em>image_desc</em>→_mem_object_. A 2D image can be created from
+another 2D image object by specifying an image object in the
+<em>image_desc</em>→_mem_object_. Refer to the Image Format Descriptor section for a
+detailed description of the image format descriptor.</p>
+</div>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p>The following text:</p>
+</div>
+</div>
+</div>
+<div class="paragraph">
+<p><code>CL_INVALID_<wbr>IMAGE_<wbr>FORMAT_<wbr>DESCRIPTOR</code> if a 2D image is created from a buffer and
+the row pitch and base address alignment does not follow the rules described
+for creating a 2D image from a buffer.</p>
+</div>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p>is replaced with:</p>
+</div>
+</div>
+</div>
+<div class="paragraph">
+<p><code>CL_INVALID_<wbr>IMAGE_<wbr>FORMAT_<wbr>DESCRIPTOR</code> if an image is created from a buffer and
+the row or slice pitch and base address alignment do not follow the rules
+described for creating an image from a buffer.</p>
+</div>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p>The following text is added to the list of error conditions for <strong>clCreateImageWithProperties</strong>:</p>
+</div>
+</div>
+</div>
+<div class="paragraph">
+<p><code>CL_INVALID_<wbr>IMAGE_<wbr>SIZE</code> if an image is created from a buffer and the buffer
+passed in <em>image_desc→_mem_object</em> is too small to be used as a data store
+for the image, e.g. if its size is smaller than the value returned for
+<code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>SIZE_<wbr>EXT</code> for the parameters used to create the image.</p>
+</div>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p>The following text:</p>
+</div>
+</div>
+</div>
+<div class="paragraph">
+<p>For a 2D image created from a buffer, the pitch specified (or computed if
+pitch specified is 0) must be a multiple of the maximum of the
+<code>CL_DEVICE_<wbr>IMAGE_<wbr>PITCH_<wbr>ALIGNMENT</code> value for all devices in the context associated
+with the buffer specified by mem_object that support images.</p>
+</div>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p>is replaced with:</p>
+</div>
+</div>
+</div>
+<div class="paragraph">
+<p>For an image created from a buffer, the pitch specified (or computed if
+pitch specified is 0) must be a multiple of the
+<code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>ROW_<wbr>PITCH_<wbr>ALIGNMENT_<wbr>EXT</code> value for the <em>image_format</em>,
+<em>image_type</em> and <em>flags</em> used to create the image.</p>
+</div>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p>The following text is added to the description for <code>image_slice_pitch</code>:</p>
+</div>
+</div>
+</div>
+<div class="paragraph">
+<p>For an image created from a buffer, the pitch specified (or computed if
+pitch specified is 0) must be a multiple of the
+<code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>SLICE_<wbr>PITCH_<wbr>ALIGNMENT_<wbr>EXT</code> value for the <em>image_format</em>,
+<em>image_type</em> and <em>flags</em> used to create the image.</p>
+</div>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p>The following text:</p>
+</div>
+</div>
+</div>
+<div class="paragraph">
+<p><code>mem_object</code> may refer to a valid buffer or image memory object. <code>mem_object</code>
+can be a buffer memory object if image_type is <code>CL_MEM_<wbr>OBJECT_<wbr>IMAGE1D_<wbr>BUFFER</code>
+or <code>CL_MEM_<wbr>OBJECT_<wbr>IMAGE2D</code>. <code>mem_object</code> can be an image object if <em>image_type</em>
+is <code>CL_MEM_<wbr>OBJECT_<wbr>IMAGE2D</code>. Otherwise it must be <code>NULL</code>. The image pixels are
+taken from the memory objects data store. When the contents of the specified
+memory objects data store are modified, those changes are reflected in the
+contents of the image object and vice-versa at corresponding synchronization
+points.</p>
+</div>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p>is replaced with:</p>
+</div>
+</div>
+</div>
+<div class="paragraph">
+<p><code>mem_object</code> may refer to a valid buffer or image memory object. <code>mem_object</code>
+can be an image object if <em>image_type</em> is <code>CL_MEM_<wbr>OBJECT_<wbr>IMAGE2D</code>.
+Otherwise it must be <code>NULL</code>. The image pixels are taken from the memory objects
+data store. When the contents of the specified memory objects data store are
+modified, those changes are reflected in the contents of the image object and
+vice-versa at corresponding synchronization points.</p>
+</div>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p>The following text is added:</p>
+</div>
+</div>
+</div>
+<div class="paragraph">
+<p>For a 1D image created from a buffer object, the <code>image_width</code> × size of
+element in bytes must be ≤ size of the buffer object. The image data in the
+buffer object is stored as a single scanline which is a linear sequence of
+adjacent elements.</p>
+</div>
+<div class="paragraph">
+<p>For a 1D image array created from a buffer object, the <code>image_slice_pitch</code> ×
+<code>image_array_size</code> must be ≤ size of the buffer object specified by <code>mem_object</code>.
+The image data in the buffer object is stored as a linear sequence of adjacent 1D
+slices. Each slice is a single scanline padded to <code>image_slice_pitch</code> bytes.
+Each scanline is a linear sequence of image elements.</p>
+</div>
+<div class="paragraph">
+<p>For a 2D image array created from a buffer object, the <code>image_slice_pitch</code> ×
+<code>image_array_size</code> must be ≤ size of the buffer object specified by <code>mem_object</code>.
+The image data in the buffer object is stored as a linear sequence of adjacent 2D
+slices. Each slice is a linear sequence of adjacent scanlines padded to
+<code>image_slice_pitch</code> bytes. Each scanline is a linear sequence of image elements padded
+to <code>image_row_pitch</code> bytes.</p>
+</div>
+<div class="paragraph">
+<p>For a 3D image created from a buffer object, the <code>image_slice_pitch</code> ×
+<code>image_depth</code> must be ≤ size of the buffer object specified by <code>mem_object</code>.
+The image data in the buffer object is stored as a linear sequence of adjacent 2D
+slices padded to <code>image_slice_pitch</code> bytes. Each slice is a linear sequence of adjacent
+scanlines. Each scanline is a linear sequence of image elements padded to
+<code>image_row_pitch</code> bytes.</p>
+</div>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p>The following text:</p>
+</div>
+</div>
+</div>
+<div class="paragraph">
+<p>Concurrent reading from, writing to and copying between both a buffer object and
+1D image buffer or 2D image object associated with the buffer object is undefined.
+Only reading from both a buffer object and 1D image buffer or 2D image object
+associated with the buffer object is defined.</p>
+</div>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p>is replaced with:</p>
+</div>
+</div>
+</div>
+<div class="paragraph">
+<p>Concurrent reading from, writing to and copying between both a buffer object and
+an image object associated with the buffer object is undefined. Only reading from
+both a buffer object and image object associated with the buffer object is defined.</p>
+</div>
+<div class="openblock">
+<div class="content">
+<div class="dlist">
+<dl>
+<dt class="hdlist1">(Modify section 5.3.X, <strong>Querying image requirements</strong>) </dt>
+</dl>
+</div>
+</div>
+</div>
+<div class="paragraph">
+<p>The following is added to the _List of supported param_names by
+<strong>clGetImageRequirementsInfoEXT</strong>:</p>
+</div>
+<table class="tableblock frame-all grid-all stretch">
+<colgroup>
+<col style="width: 34%;">
+<col style="width: 33%;">
+<col style="width: 33%;">
+</colgroup>
+<thead>
+<tr>
+<th class="tableblock halign-left valign-top">Image Requirement Info</th>
+<th class="tableblock halign-left valign-top">Return type</th>
+<th class="tableblock halign-left valign-top">Info. returned in <em>param_value</em></th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>SLICE_<wbr>PITCH_<wbr>ALIGNMENT_<wbr>EXT</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>size_t</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the slice pitch alignment required in bytes for images created from
+ a buffer with the parameters passed to <strong>clGetImageRequirementsInfoEXT</strong>.
+ The value returned is a power of two. <em>image_format</em> and <em>image_desc</em> are
+ allowed to be <code>NULL</code>. When either or both is <code>NULL</code> the value returned is
+ the minimum slice pitch alignment that is supported for all possible values
+ of the missing argument(s).</p></td>
+</tr>
+</tbody>
+</table>
+<div class="openblock">
+<div class="content">
+
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_interactions_with_other_extensions"><a class="anchor" href="#_interactions_with_other_extensions"></a>Interactions with Other Extensions</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_conformance_tests"><a class="anchor" href="#_conformance_tests"></a>Conformance tests</h2>
+<div class="sectionbody">
+<div class="olist arabic">
+<ol class="arabic">
+<li>
+<p>Test access from kernel</p>
+<div class="ulist">
+<ul>
+<li>
+<p>For all image types</p>
+</li>
+<li>
+<p>For a few/all image formats</p>
+</li>
+<li>
+<p>For several values of row/slice pitch</p>
+</li>
+<li>
+<p>With or without a host_ptr</p>
+</li>
+<li>
+<p>Create buffer and fill with data</p>
+</li>
+<li>
+<p>Optionally create a sub-buffer with a randomly selected offset?</p>
+</li>
+<li>
+<p>Create an image from the buffer</p>
+</li>
+<li>
+<p>Read the image from a kernel and compare with values read using the buffer and direct addressing. They must match.</p>
+</li>
+</ul>
+</div>
+</li>
+<li>
+<p>TODO Test access via read/write/map commands?</p>
+</li>
+<li>
+<p>TODO Test copy to/from buffer?</p>
+</li>
+<li>
+<p>TODO Test fill?</p>
+</li>
+<li>
+<p>TODO Test copy to/from another image?</p>
+</li>
+<li>
+<p>Test clGetImageInfo</p>
+<div class="ulist">
+<ul>
+<li>
+<p>For all image types (one format per element size)</p>
+</li>
+<li>
+<p>For a few different row/pitch sizes (image dimensions being equal or not)</p>
+</li>
+<li>
+<p>Create an image from a buffer</p>
+</li>
+<li>
+<p>Check that the returned values for <code>CL_IMAGE_<wbr>ROW_<wbr>PITCH</code> and <code>CL_IMAGE_<wbr>SLICE_<wbr>PITCH</code> are correct.</p>
+</li>
+</ul>
+</div>
+</li>
+<li>
+<p>Test clGetMemObjectInfo</p>
+<div class="ulist">
+<ul>
+<li>
+<p>For all image types (1 format only)</p>
+</li>
+<li>
+<p>Create an image from a buffer</p>
+</li>
+<li>
+<p>Check that <code>CL_MEM_<wbr>ASSOCIATED_<wbr>MEMOBJECT</code> correctly returns the buffer that was used.</p>
+</li>
+</ul>
+</div>
+</li>
+<li>
+<p>Negative testing for <strong>clCreateImage</strong> (alignment)</p>
+<div class="ulist">
+<ul>
+<li>
+<p>For a few/all image formats</p>
+</li>
+<li>
+<p>For all image types</p>
+</li>
+<li>
+<p>Query row pitch, slice pitch and base image address alignment for the format</p>
+</li>
+<li>
+<p>Create an image from a buffer with invalid row pitch (not a multiple of required alignment) and check that <code>CL_INVALID_<wbr>IMAGE_<wbr>FORMAT_<wbr>DESCRIPTOR</code> is returned.</p>
+</li>
+<li>
+<p>Create an image from a buffer with invalid slice pitch (not a multiple of required alignment) and check that <code>CL_INVALID_<wbr>IMAGE_<wbr>FORMAT_<wbr>DESCRIPTOR</code> is returned.</p>
+</li>
+<li>
+<p>Create an image from a buffer with invalid base address alignment (not a multiple of required alignment) and check that <code>CL_INVALID_<wbr>IMAGE_<wbr>FORMAT_<wbr>DESCRIPTOR</code> is returned.</p>
+</li>
+</ul>
+</div>
+</li>
+<li>
+<p>Negative testing for <strong>clCreateImage</strong> (buffer size)</p>
+<div class="ulist">
+<ul>
+<li>
+<p>For a few image formats (at least smallest and biggest element types)</p>
+</li>
+<li>
+<p>For all image types</p>
+</li>
+<li>
+<p>Create a buffer too small</p>
+</li>
+<li>
+<p>Check that image creation from that buffer is rejected with <code>CL_INVALID_<wbr>IMAGE_<wbr>SIZE</code></p>
+</li>
+</ul>
+</div>
+</li>
+</ol>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_issues"><a class="anchor" href="#_issues"></a>Issues</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_version_history"><a class="anchor" href="#_version_history"></a>Version History</h2>
+<div class="sectionbody">
+<table class="tableblock frame-all grid-rows stretch">
+<colgroup>
+<col style="width: 4.7619%;">
+<col style="width: 14.2857%;">
+<col style="width: 14.2857%;">
+<col style="width: 66.6667%;">
+</colgroup>
+<thead>
+<tr>
+<th class="tableblock halign-left valign-top">Version</th>
+<th class="tableblock halign-left valign-top">Date</th>
+<th class="tableblock halign-left valign-top">Author</th>
+<th class="tableblock halign-left valign-top">Changes</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock">1.0.0</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">2022-01-25</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Kevin Petit</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><strong>Initial EXT revision</strong></p></td>
+</tr>
+</tbody>
+</table>
+</div>
+</div>
+</div>
+<div id="footer">
+<div id="footer-text">
+Version v3.0.14-11-g94dc220<br>
+Last updated 2023-06-14 09:00:00 -0700
+</div>
+</div>
+
+<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.9/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
+</body>
+</html>
\ No newline at end of file
diff --git a/extensions/ext/cl_ext_image_requirements_info.html b/extensions/ext/cl_ext_image_requirements_info.html
new file mode 100644
index 0000000..5bd1f42
--- /dev/null
+++ b/extensions/ext/cl_ext_image_requirements_info.html
@@ -0,0 +1,1636 @@
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+
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+
+code { -webkit-border-radius: 4px; border-radius: 4px; }
+
+p.tableblock.header { color: #6d6e71; }
+
+.literalblock pre, .listingblock pre { background: #eee; }
+
+/* From https://github.com/KhronosGroup/Vulkan-Docs/pull/901 */
+a code { color: inherit; }
+
+/* From https://github.com/KhronosGroup/Vulkan-Docs/pull/1157 */
+/* Make VUID anchor handles*/
+li > p > a[id^="VUID-"] { visibility: hidden; position: absolute; z-index: 1001; width: 2.2ex; margin-left: -2.2ex; display: block; text-decoration: none !important; text-align: center; font-weight: normal; }
+
+li > p > a[id^="VUID-"]:before { content: "\00A7"; font-size: 1em; display: block; padding-top: 0em; background: #fff; }
+
+li > p:hover > a[id^="VUID-"], li > p > a[id^="VUID-"]:hover { visibility: visible; }
+
+li > p > a[id^="VUID-"].link { color: black; text-decoration: none; }
+
+/* TODO: not quite sure what these two do */
+li > p > a[id^="VUID-"].link:hover { color: black; }
+
+.vuid { color: #4d4d4d; font-family: monospace; }
+
+</style>
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
+<style>
+/* Stylesheet for CodeRay to match GitHub theme | MIT License | http://foundation.zurb.com */
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+<body class="book">
+<div id="header">
+<h1>cl_ext_image_requirements_info</h1>
+<div class="details">
+<span id="author" class="author">Khronos<sup>®</sup> OpenCL Working Group</span><br>
+<span id="revnumber">version v3.0.14-11-g94dc220,</span>
+<span id="revdate">Wed, 14 Jun 2023 16:00:00 +0000</span>
+<br><span id="revremark">from git branch: main commit: 94dc2207962e27ee87e0000634f0884103e3d9e9</span>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_name_strings"><a class="anchor" href="#_name_strings"></a>Name Strings</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p><code>cl_ext_image_requirements_info</code></p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_contact"><a class="anchor" href="#_contact"></a>Contact</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Please see the <strong>Issues</strong> list in the Khronos <strong>OpenCL-Docs</strong> repository:<br>
+<a href="https://github.com/KhronosGroup/OpenCL-Docs" class="bare">https://github.com/KhronosGroup/OpenCL-Docs</a></p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_contributors"><a class="anchor" href="#_contributors"></a>Contributors</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Kevin Petit, Arm Ltd.<br>
+Jeremy Kemp, Imagination Technologies<br>
+Alastair Murray, Codeplay Software Ltd.<br>
+Balaji Calidas, Qualcomm<br></p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Copyright 2008-2023 The Khronos Group Inc.</p>
+</div>
+<div class="paragraph">
+<p>This Specification is protected by copyright laws and contains material proprietary to Khronos.
+Except as described by these terms, it or any components may not be reproduced, republished,
+distributed, transmitted, displayed, broadcast or otherwise exploited in any manner without the
+express prior written permission of Khronos.</p>
+</div>
+<div class="paragraph">
+<p>This Specification has been created under the Khronos Intellectual Property Rights
+Policy, which is Attachment A of the Khronos Group Membership Agreement available at
+www.khronos.org/files/member_agreement.pdf and defines the terms 'Scope', 'Compliant Portion',
+and 'Necessary Patent Claims'.</p>
+</div>
+<div class="paragraph">
+<p>Khronos grants a conditional copyright license to use and reproduce the
+unmodified Specification for any purpose, without fee or royalty, EXCEPT no licenses
+to any patent, trademark or other intellectual property rights are granted under these
+terms. Parties desiring to implement the Specification and make use of Khronos trademarks
+in relation to that implementation, and receive reciprocal patent license protection under
+the Khronos Intellectual Property Rights Policy must become Adopters and confirm the
+implementation as conformant under the process defined by Khronos for this Specification;
+see <a href="https://www.khronos.org/adopters" class="bare">https://www.khronos.org/adopters</a>.</p>
+</div>
+<div class="paragraph">
+<p>Khronos makes no, and expressly disclaims any, representations or warranties,
+express or implied, regarding this Specification, including, without limitation:
+merchantability, fitness for a particular purpose, non-infringement of any
+intellectual property, correctness, accuracy, completeness, timeliness, and
+reliability. Under no circumstances will Khronos, or any of its Promoters,
+Contributors or Members, or their respective partners, officers, directors,
+employees, agents or representatives be liable for any damages, whether direct,
+indirect, special or consequential damages for lost revenues, lost profits, or
+otherwise, arising from or in connection with these materials.</p>
+</div>
+<div class="paragraph">
+<p>Where this Specification identifies specific sections of external references, only those
+specifically identified sections define normative functionality. The Khronos Intellectual
+Property Rights Policy excludes external references to materials and associated enabling
+technology not created by Khronos from the Scope of this specification, and any licenses
+that may be required to implement such referenced materials and associated technologies
+must be obtained separately and may involve royalty payments.</p>
+</div>
+<div class="paragraph">
+<p>Khronos® and Vulkan® are registered trademarks, and SPIR™, SPIR-V™, and SYCL™ are trademarks
+of The Khronos Group Inc. OpenCL™ is a trademark of Apple Inc. used under license by Khronos.
+OpenGL® is a registered trademark and the OpenGL ES™ and OpenGL SC™ logos
+are trademarks of Hewlett Packard Enterprise used under license by Khronos.
+All other product names, trademarks, and/or company names are used solely for identification
+and belong to their respective owners.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_status"><a class="anchor" href="#_status"></a>Status</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Shipping.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_version"><a class="anchor" href="#_version"></a>Version</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Built On: 2023-06-14<br>
+Version: 0.5.0</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_dependencies"><a class="anchor" href="#_dependencies"></a>Dependencies</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>This extension is written against the OpenCL Specification Version 3.0.9.</p>
+</div>
+<div class="paragraph">
+<p>This extension requires OpenCL 3.0.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_overview"><a class="anchor" href="#_overview"></a>Overview</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>This extension enables applications to query requirements for an image without
+having to create the image.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_new_api_functions"><a class="anchor" href="#_new_api_functions"></a>New API Functions</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code data-lang="c">cl_int clGetImageRequirementsInfoEXT(
+ cl_context context,
+ <span class="directive">const</span> cl_mem_properties* properties,
+ cl_mem_flags flags,
+ <span class="directive">const</span> cl_image_format* image_format,
+ <span class="directive">const</span> cl_image_desc* image_desc,
+ cl_image_requirements_info_ext param_name,
+ size_t param_value_size,
+ <span class="directive">void</span>* param_value,
+ size_t* param_value_size_ret);</code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_new_api_types"><a class="anchor" href="#_new_api_types"></a>New API Types</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code data-lang="c"><span class="keyword">typedef</span> cl_uint cl_image_requirements_info_ext;</code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_new_api_enums"><a class="anchor" href="#_new_api_enums"></a>New API Enums</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Accepted value for the <em>param_name</em> parameter to <strong>clGetImageRequirementsInfoEXT</strong>:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code data-lang="c">CL_IMAGE_REQUIREMENTS_ROW_PITCH_ALIGNMENT_EXT <span class="hex">0x1290</span>
+CL_IMAGE_REQUIREMENTS_BASE_ADDRESS_ALIGNMENT_EXT <span class="hex">0x1292</span>
+CL_IMAGE_REQUIREMENTS_SIZE_EXT <span class="hex">0x12B2</span>
+CL_IMAGE_REQUIREMENTS_MAX_WIDTH_EXT <span class="hex">0x12B3</span>
+CL_IMAGE_REQUIREMENTS_MAX_HEIGHT_EXT <span class="hex">0x12B4</span>
+CL_IMAGE_REQUIREMENTS_MAX_DEPTH_EXT <span class="hex">0x12B5</span>
+CL_IMAGE_REQUIREMENTS_MAX_ARRAY_SIZE_EXT <span class="hex">0x12B6</span></code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_modifications_to_the_opencl_api_specification"><a class="anchor" href="#_modifications_to_the_opencl_api_specification"></a>Modifications to the OpenCL API Specification</h2>
+<div class="sectionbody">
+<div class="dlist">
+<dl>
+<dt class="hdlist1">(Modify Section 5.3.1, <strong>Creating Image Objects</strong>) </dt>
+<dd>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p>The following text:</p>
+</div>
+</div>
+</div>
+<div class="paragraph">
+<p>For a 2D image created from a buffer, the pitch specified (or computed if
+pitch specified is 0) must be a multiple of the maximum of the
+<code>CL_DEVICE_<wbr>IMAGE_<wbr>PITCH_<wbr>ALIGNMENT</code> value for all devices in the context associated
+with the buffer specified by mem_object that support images.</p>
+</div>
+</dd>
+</dl>
+</div>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p>is replaced with:</p>
+</div>
+</div>
+</div>
+<div class="paragraph">
+<p>For a 2D image created from a buffer, the pitch specified (or computed if
+pitch specified is 0) must be a multiple of the
+<code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>ROW_<wbr>PITCH_<wbr>ALIGNMENT_<wbr>EXT</code> value returned for parameters
+compatible with those used to create the image.</p>
+</div>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p>The following text:</p>
+</div>
+</div>
+</div>
+<div class="paragraph">
+<p>If the buffer object specified by mem_object was created with <code>CL_MEM_<wbr>USE_<wbr>HOST_<wbr>PTR</code>,
+the <em>host_ptr</em> specified to <strong>clCreateBuffer</strong> or <strong>clCreateBufferWithProperties</strong> must
+be aligned to the maximum of the <code>CL_DEVICE_<wbr>IMAGE_<wbr>BASE_<wbr>ADDRESS_<wbr>ALIGNMENT</code> value for
+all devices in the context associated with the buffer specified by mem_object that
+support images.</p>
+</div>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p>is replaced with:</p>
+</div>
+</div>
+</div>
+<div class="paragraph">
+<p>If the buffer object specified by mem_object was created with <code>CL_MEM_<wbr>USE_<wbr>HOST_<wbr>PTR</code>,
+the <em>host_ptr</em> specified to <strong>clCreateBuffer</strong> or <strong>clCreateBufferWithProperties</strong> must
+be aligned to the <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>BASE_<wbr>ADDRESS_<wbr>ALIGNMENT_<wbr>EXT</code> value for the
+returned for parameters compatible with those used to create the image.</p>
+</div>
+<div class="openblock">
+<div class="content">
+
+</div>
+</div>
+<div class="dlist">
+<dl>
+<dt class="hdlist1">(Modify Section 5.3, <strong>Image Objects</strong>) </dt>
+<dd>
+<div class="openblock">
+<div class="content">
+<div class="dlist">
+<dl>
+<dt class="hdlist1">(Add a new subsection 5.3.X, <strong>Querying image requirements</strong>) </dt>
+</dl>
+</div>
+</div>
+</div>
+</dd>
+</dl>
+</div>
+<div class="openblock">
+<div class="content">
+To get information specific to the requirements of an image before creating it call the function
+</div>
+</div>
+<div id="clGetImageRequirementsInfoEXT" class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code data-lang="opencl">cl_int clGetImageRequirementsInfoEXT(
+ cl_context context,
+ const cl_mem_properties* properties,
+ cl_mem_flags flags,
+ const cl_image_format* image_format,
+ const cl_image_desc* image_desc,
+ cl_image_requirements_info_ext param_name,
+ size_t param_value_size,
+ void* param_value,
+ size_t* param_value_size_ret);</code></pre>
+</div>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p><em>context</em> is the OpenCL context in which the query will be performed.</p>
+</li>
+<li>
+<p><em>properties</em> is an optional list of properties for the image object and their
+corresponding values. The list is terminated with the special property 0. If
+no properties are required, properties may be <code>NULL</code>.</p>
+</li>
+<li>
+<p><em>flags</em> is a bit-field that is used to specify allocation and usage information
+about the image format being queried and is described in the
+<a href="#memory-flags-table">Memory Flags</a> table. <em>flags</em> may be <code>CL_MEM_<wbr>READ_<wbr>WRITE</code> to
+specialize the query for images that may be read from and written to by different
+kernel instances when correctly ordered by event dependencies, or <code>CL_MEM_<wbr>READ_<wbr>ONLY</code>
+to specialize the query for images that may be read from by a kernel, or
+<code>CL_MEM_<wbr>WRITE_<wbr>ONLY</code> to specialiaze the query for images that may be written to by
+a kernel, or <code>CL_MEM_<wbr>KERNEL_<wbr>READ_<wbr>AND_<wbr>WRITE</code> to specialize the query for images that
+may be both read from and written to by the same kernel instance. When <em>flags</em> is
+<code>0</code> the value returned for the query must be correct for all possible values of <em>flags</em>.</p>
+</li>
+<li>
+<p><em>image_format</em> is a pointer to a structure describing the format of the image
+for which requirements are being queried. Refer to the
+<a href="#image-format-descriptor">Image Format Descriptor</a> section for a detailed
+description.</p>
+</li>
+<li>
+<p><em>image_desc</em> is a pointer to a structure that describes type and dimensions of
+the image for which requirements are being queried. Refer to the
+<a href="#image-descriptor">Image Descriptor</a> section for a detailed description of
+the image descriptor.</p>
+</li>
+<li>
+<p><em>param_name</em> specifies the information to query.
+The list of supported <em>param_name</em> types and the information returned in
+<em>param_value</em> by <strong>clGetImageRequirementsInfoEXT</strong> is described in the
+<a href="#image-requirements-info-table">Image Requirements Queries</a> table.</p>
+</li>
+<li>
+<p><em>param_value</em> is a pointer to memory where the appropriate result being
+queried is returned.
+If <em>param_value</em> is <code>NULL</code>, it is ignored.</p>
+</li>
+<li>
+<p><em>param_value_size</em> is used to specify the size in bytes of memory pointed to
+by <em>param_value</em>.
+This size must be ≥ size of return type as described in the
+<a href="#image-requirements-info-table">Image Requirements Queries</a> table.</p>
+</li>
+<li>
+<p><em>param_value_size_ret</em> returns the actual size in bytes of data being
+queried by <em>param_name</em>.
+If <em>param_value_size_ret</em> is <code>NULL</code>, it is ignored.</p>
+</li>
+</ul>
+</div>
+<table id="image-requirements-info-table" class="tableblock frame-all grid-all stretch">
+<caption class="title">Table 1. List of supported param_names by <a href="#clGetImageRequirementsInfoEXT">clGetImageRequirementsInfoEXT</a></caption>
+<colgroup>
+<col style="width: 44.4444%;">
+<col style="width: 11.1111%;">
+<col style="width: 44.4445%;">
+</colgroup>
+<thead>
+<tr>
+<th class="tableblock halign-left valign-top">Image Format Info</th>
+<th class="tableblock halign-left valign-top">Return type</th>
+<th class="tableblock halign-left valign-top">Info. returned in <em>param_value</em></th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>BASE_<wbr>ADDRESS_<wbr>ALIGNMENT_<wbr>EXT</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>size_t</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the minimum alignment in bytes required for the data store backing
+ an image created using the parameters passed to <strong>clGetImageRequirementsInfoEXT</strong>.
+ <em>image_format</em> or <em>image_desc</em> are allowed to be <code>NULL</code>. When either or both is
+ <code>NULL</code> the implementation will return an alignment that would be sufficient for
+ all possible values of the missing argument.<br>
+ The value returned is a power of two.</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>ROW_<wbr>PITCH_<wbr>ALIGNMENT_<wbr>EXT</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>size_t</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the row pitch alignment required in bytes for images created from
+ a buffer with the parameters passed to <strong>clGetImageRequirementsInfoEXT</strong>.
+ The value returned is a power of two. <em>image_format</em> or <em>image_desc</em>
+ are allowed to be <code>NULL</code>. When either or both is <code>NULL</code> the value returned is
+ the minimum row pitch alignment that works for all possible values of the missing
+ argument(s).</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>SIZE_<wbr>EXT</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>size_t</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the minimal size in bytes that a buffer would need to be to back an
+ image created using the parameters passed to <strong>clGetImageRequirementsInfoEXT</strong>.
+ <br>
+ Both <em>image_format</em> and <em>image_desc</em> must be non-<code>NULL</code>, otherwise
+ <code>CL_INVALID_<wbr>VALUE</code> is returned.</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>MAX_<wbr>WIDTH_<wbr>EXT</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>cl_uint</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the max width supported for creating images with the parameters passed
+ to <strong>clGetImageRequirementsInfoEXT</strong>.
+ <em>image_format</em> or <em>image_desc</em> are allowed to be <code>NULL</code>. When either or both is
+ <code>NULL</code> the implementation will return a max width that would be supported for
+ all possible values of the missing argument(s).<br>
+ When <em>image_desc</em> is not <code>NULL</code>, the value of its <em>image_width</em> member is
+ ignored and has no effect on the value returned. The value of all other members,
+ except <code>mem_object</code> may be <code>0</code> to require that the value returned be supported
+ for all possible values of the members that are set to <code>0</code>.<br>
+ TODO: should we require <em>image_width</em> to be <code>0</code>?</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>MAX_<wbr>HEIGHT_<wbr>EXT</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>cl_uint</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the max height supported for creating images with the parameters passed
+ to <strong>clGetImageRequirementsInfoEXT</strong>.
+ <em>image_format</em> or <em>image_desc</em> are allowed to be <code>NULL</code>. When either or both is
+ <code>NULL</code> the implementation will return a max height that would be supported for
+ all possible values of the missing argument(s).<br>
+ When <em>image_desc</em> is not <code>NULL</code>, the value of its <em>image_height</em> member is
+ ignored and has no effect on the value returned. The value of all other members,
+ except <code>mem_object</code> may be <code>0</code> to require that the value returned be supported
+ for all possible values of the members that are set to <code>0</code>.<br>
+ If <em>image_desc</em> is not <code>NULL</code>, then <em>image_type</em> must be either <code>0</code>,
+ <code>CL_MEM_<wbr>OBJECT_<wbr>IMAGE2D</code>, <code>CL_MEM_<wbr>OBJECT_<wbr>IMAGE2D_<wbr>ARRAY</code>, or <code>CL_MEM_<wbr>OBJECT_<wbr>IMAGE3D</code>,
+ otherwise <code>CL_INVALID_<wbr>IMAGE_<wbr>DESCRIPTOR</code> is returned.<br>
+ TODO: should we require <em>image_height</em> to be <code>0</code>?</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>MAX_<wbr>DEPTH_<wbr>EXT</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>cl_uint</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the max depth supported for creating images with the parameters passed
+ to <strong>clGetImageRequirementsInfoEXT</strong>.
+ <em>image_format</em> or <em>image_desc</em> are allowed to be <code>NULL</code>. When either or both is
+ <code>NULL</code> the implementation will return a max depth that would be supported for
+ all possible values of the missing argument(s).<br>
+ When <em>image_desc</em> is not <code>NULL</code>, the value of its <em>image_depth</em> member is
+ ignored and has no effect on the value returned. The value of all other members,
+ except <code>mem_object</code> may be <code>0</code> to require that the value returned be supported
+ for all possible values of the members that are set to <code>0</code>.<br>
+ If <em>image_desc</em> is not <code>NULL</code>, then <em>image_type</em> must be either <code>0</code> or
+ <code>CL_MEM_<wbr>OBJECT_<wbr>IMAGE3D</code>, otherwise <code>CL_INVALID_<wbr>IMAGE_<wbr>DESCRIPTOR</code> is returned.<br>
+ TODO: should we require <em>image_depth</em> to be <code>0</code>?</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>MAX_<wbr>ARRAY_<wbr>SIZE_<wbr>EXT</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>cl_uint</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the max array size supported for creating images with the parameters passed
+ to <strong>clGetImageRequirementsInfoEXT</strong>.
+ <em>image_format</em> or <em>image_desc</em> are allowed to be <code>NULL</code>. When either or both is
+ <code>NULL</code> the implementation will return a max array size that would be supported for
+ all possible values of the missing argument(s).<br>
+ When <em>image_desc</em> is not <code>NULL</code>, the value of its <em>image_array_size</em> member is
+ ignored and has no effect on the value returned. The value of all other members,
+ except <code>mem_object</code> may be <code>0</code> to require that the value returned be supported
+ for all possible values of the members that are set to <code>0</code>.<br>
+ If <em>image_desc</em> is not <code>NULL</code>, then <em>image_type</em> must be either <code>0</code>,
+ <code>CL_MEM_<wbr>OBJECT_<wbr>IMAGE1D_<wbr>ARRAY</code> or <code>CL_MEM_<wbr>OBJECT_<wbr>IMAGE2D_<wbr>ARRAY</code>, otherwise
+ <code>CL_INVALID_<wbr>IMAGE_<wbr>DESCRIPTOR</code> is returned.<br>
+ TODO: should we require <em>image_array_size</em> to be <code>0</code>?</p></td>
+</tr>
+</tbody>
+</table>
+<div class="paragraph">
+<p><strong>clGetImageRequirementsInfoEXT</strong> returns <code>CL_SUCCESS</code> if the function is executed
+successfully.
+Otherwise, it returns one of the following errors:</p>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p><code>CL_INVALID_<wbr>CONTEXT</code> if <em>context</em> if not a valid context.</p>
+</li>
+<li>
+<p><code>CL_INVALID_<wbr>PROPERTY</code> if a property name in properties is not a supported
+property name, if the value specified for a supported property name is not
+valid, or if the same property name is specified more than once.</p>
+</li>
+<li>
+<p><code>CL_INVALID_<wbr>VALUE</code> if values specified in <em>flags</em> are not valid.</p>
+</li>
+<li>
+<p><code>CL_INVALID_<wbr>IMAGE_<wbr>FORMAT_<wbr>DESCRIPTOR</code> if values specified in <em>image_format</em>
+are not valid.</p>
+</li>
+<li>
+<p><code>CL_INVALID_<wbr>IMAGE_<wbr>DESCRIPTOR</code> if values specified in <em>image_desc</em>
+are not valid.</p>
+</li>
+<li>
+<p><code>CL_INVALID_<wbr>VALUE</code> if <em>param_name</em> is not valid, or if size in bytes
+specified by <em>param_value_size</em> is < size of return type as described in
+the <a href="#image-requirements-info-table">Image Requirements Queries</a> table and
+<em>param_value</em> is not <code>NULL</code>.</p>
+</li>
+<li>
+<p><code>CL_OUT_<wbr>OF_<wbr>RESOURCES</code> if there is a failure to allocate resources required
+by the OpenCL implementation on the device.</p>
+</li>
+<li>
+<p><code>CL_OUT_<wbr>OF_<wbr>HOST_<wbr>MEMORY</code> if there is a failure to allocate resources
+required by the OpenCL implementation on the host.</p>
+</li>
+</ul>
+</div>
+<div class="openblock">
+<div class="content">
+
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_interactions_with_other_extensions"><a class="anchor" href="#_interactions_with_other_extensions"></a>Interactions with Other Extensions</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>This extension interacts with <code>cl_khr_image2d_from_buffer</code>.</p>
+</div>
+<div class="paragraph">
+<p>When <code>cl_khr_image2d_from_buffer</code> is supported:</p>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p>The value returned by <code>CL_DEVICE_<wbr>IMAGE_<wbr>PITCH_<wbr>ALIGNMENT</code> after converting in
+bytes for the supported format with the biggest element size
+(channel data type size * number of channels) must be greater than or equal
+to the value returned by <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>ROW_<wbr>PITCH_<wbr>ALIGNMENT_<wbr>EXT</code> for any
+supported format.</p>
+</li>
+<li>
+<p>The value returned by <code>CL_DEVICE_<wbr>IMAGE_<wbr>BASE_<wbr>ADDRESS_<wbr>ALIGNMENT</code> after converting
+in bytes for the supported format with the biggest element size
+(channel data type size * number of channels) must be greater than or equal to
+the value returned by <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>BASE_<wbr>ADDRESS_<wbr>ALIGNMENT_<wbr>EXT</code> for any
+supported format.</p>
+</li>
+</ul>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_conformance_tests"><a class="anchor" href="#_conformance_tests"></a>Conformance tests</h2>
+<div class="sectionbody">
+<div class="olist arabic">
+<ol class="arabic">
+<li>
+<p>Basic checks for <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>BASE_<wbr>ADDRESS_<wbr>ALIGNMENT_<wbr>EXT</code> and <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>ROW_<wbr>PITCH_<wbr>ALIGNMENT_<wbr>EXT</code></p>
+<div class="ulist">
+<ul>
+<li>
+<p>For all image formats and types</p>
+<div class="ulist">
+<ul>
+<li>
+<p>Check that the <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>BASE_<wbr>ADDRESS_<wbr>ALIGNMENT_<wbr>EXT</code> and <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>ROW_<wbr>PITCH_<wbr>ALIGNMENT_<wbr>EXT</code> queries can be performed successfully and that the values returned are a power of two.</p>
+</li>
+</ul>
+</div>
+</li>
+</ul>
+</div>
+</li>
+<li>
+<p>Check consistency with <code>cl_khr_image2d_from_buffer</code></p>
+<div class="ulist">
+<ul>
+<li>
+<p>When <code>cl_khr_image2d_from_buffer</code> is supported, check that the value returned by <code>CL_DEVICE_<wbr>IMAGE_<wbr>PITCH_<wbr>ALIGNMENT</code> after converting in bytes for the supported format with the biggest element size (channel data type size * number of channels) is greater than or equal to the value returned by <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>ROW_<wbr>PITCH_<wbr>ALIGNMENT_<wbr>EXT</code> for all supported formats.</p>
+</li>
+<li>
+<p>When <code>cl_khr_image2d_from_buffer</code> is supported, check that the value returned by <code>CL_DEVICE_<wbr>IMAGE_<wbr>BASE_<wbr>ADDRESS_<wbr>ALIGNMENT</code> after converting in bytes for the supported format with the biggest element size (channel data type size * number of channels) is greater than or equal to the value returned by <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>BASE_<wbr>ADDRESS_<wbr>ALIGNMENT_<wbr>EXT</code> for all supported formats.</p>
+</li>
+</ul>
+</div>
+</li>
+<li>
+<p>Negative tests for <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>SIZE_<wbr>EXT</code></p>
+<div class="ulist">
+<ul>
+<li>
+<p>Check that attempting to perform the <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>SIZE_<wbr>EXT</code> query without specifying the <em>image_format</em> results in <code>CL_INVALID_<wbr>VALUE</code> being returned.</p>
+</li>
+<li>
+<p>Check that attempting to perform the <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>SIZE_<wbr>EXT</code> query without specifying the <em>image_desc</em> results in <code>CL_INVALID_<wbr>VALUE</code> being returned.</p>
+</li>
+</ul>
+</div>
+</li>
+<li>
+<p>Consistency checks for <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>SIZE_<wbr>EXT</code></p>
+<div class="ulist">
+<ul>
+<li>
+<p>When creating 2D images from a buffer is supported, for all formats and a selection of image dimensions</p>
+<div class="ulist">
+<ul>
+<li>
+<p>Check that the <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>SIZE_<wbr>EXT</code> query can be performed successfully.</p>
+</li>
+<li>
+<p>Create a buffer with the size returned and check that an image can successfully be created from the buffer.</p>
+</li>
+<li>
+<p>Check that the value returned for <code>CL_MEM_<wbr>SIZE</code> for the image is the same as the value returned for <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>SIZE_<wbr>EXT</code>.</p>
+</li>
+</ul>
+</div>
+</li>
+</ul>
+</div>
+</li>
+<li>
+<p>Consistency checks for <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>MAX_<wbr>WIDTH_<wbr>EXT</code></p>
+<div class="ulist">
+<ul>
+<li>
+<p>For all image formats, image types and a selection of values for other members in <em>image_desc</em> (that MUST include <code>0</code>)</p>
+<div class="ulist">
+<ul>
+<li>
+<p>Check that the <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>MAX_<wbr>WIDTH_<wbr>EXT</code> query can be performed successfully</p>
+</li>
+<li>
+<p>Check that the value is smaller than or equal to the value returned for <code>CL_DEVICE_<wbr>IMAGE_<wbr>MAX_<wbr>BUFFER_<wbr>SIZE</code> for images of <code>CL_MEM_<wbr>OBJECT_<wbr>IMAGE1D_<wbr>BUFFER</code> type or smaller than or equal to the value returned for <code>CL_DEVICE_<wbr>IMAGE3D_<wbr>MAX_<wbr>WIDTH</code> for images of <code>CL_MEM_<wbr>OBJECT_<wbr>IMAGE3D</code> type or smaller than or equal to the value returned for <code>CL_DEVICE_<wbr>IMAGE2D_<wbr>MAX_<wbr>WIDTH</code> for all other image types.</p>
+</li>
+</ul>
+</div>
+</li>
+</ul>
+</div>
+</li>
+<li>
+<p>Negative tests for <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>MAX_<wbr>HEIGHT_<wbr>EXT</code></p>
+<div class="ulist">
+<ul>
+<li>
+<p>Attempt to perform the <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>MAX_<wbr>HEIGHT_<wbr>EXT</code> query on all image types for which it is not valid</p>
+</li>
+<li>
+<p>Check that <code>CL_INVALID_<wbr>IMAGE_<wbr>DESCRIPTOR</code> is returned in all cases.</p>
+</li>
+</ul>
+</div>
+</li>
+<li>
+<p>Consistency checks for <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>MAX_<wbr>HEIGHT_<wbr>EXT</code></p>
+<div class="ulist">
+<ul>
+<li>
+<p>For all image formats, valid image types and a selection of values for other members in <em>image_desc</em> (that MUST include <code>0</code>)</p>
+<div class="ulist">
+<ul>
+<li>
+<p>Check that the <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>MAX_<wbr>HEIGHT_<wbr>EXT</code> query can be performed successfully</p>
+</li>
+<li>
+<p>Check that the value is smaller than or equal to the value returned for <code>CL_DEVICE_<wbr>IMAGE2D_<wbr>MAX_<wbr>HEIGHT</code> for 2D or 2D array images or <code>CL_DEVICE_<wbr>IMAGE3D_<wbr>MAX_<wbr>HEIGHT</code> for 3D images.</p>
+</li>
+</ul>
+</div>
+</li>
+</ul>
+</div>
+</li>
+<li>
+<p>Negative testing for <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>MAX_<wbr>DEPTH_<wbr>EXT</code></p>
+<div class="ulist">
+<ul>
+<li>
+<p>Attempt to perform the <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>MAX_<wbr>DEPTH_<wbr>EXT</code> query on all image types for which it is not valid</p>
+</li>
+<li>
+<p>Check that <code>CL_INVALID_<wbr>IMAGE_<wbr>DESCRIPTOR</code> is returned in all cases.</p>
+</li>
+</ul>
+</div>
+</li>
+<li>
+<p>Consistency checks for <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>MAX_<wbr>DEPTH_<wbr>EXT</code></p>
+<div class="ulist">
+<ul>
+<li>
+<p>For all image formats, valid image types and a selection of values for other members in <em>image_desc</em> (that MUST include <code>0</code>)</p>
+<div class="ulist">
+<ul>
+<li>
+<p>Check that the <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>MAX_<wbr>DEPTH_<wbr>EXT</code> query can be performed successfully</p>
+</li>
+<li>
+<p>Check that the value is smaller than or equal to the value returned for <code>CL_DEVICE_<wbr>IMAGE3D_<wbr>MAX_<wbr>DEPTH</code>.</p>
+</li>
+</ul>
+</div>
+</li>
+</ul>
+</div>
+</li>
+<li>
+<p>Negative testing for <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>MAX_<wbr>ARRAY_<wbr>SIZE_<wbr>EXT</code></p>
+<div class="ulist">
+<ul>
+<li>
+<p>Attempt to perform the <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>MAX_<wbr>ARRAY_<wbr>SIZE_<wbr>EXT</code> query on all image types for which it is not valid</p>
+</li>
+<li>
+<p>Check that <code>CL_INVALID_<wbr>IMAGE_<wbr>DESCRIPTOR</code> is returned in all cases.</p>
+</li>
+</ul>
+</div>
+</li>
+<li>
+<p>Consistency checks for <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>MAX_<wbr>ARRAY_<wbr>SIZE_<wbr>EXT</code></p>
+<div class="ulist">
+<ul>
+<li>
+<p>For all image formats, valid image types and a selection of values for other members in <em>image_desc</em> (that MUST include <code>0</code>)</p>
+<div class="ulist">
+<ul>
+<li>
+<p>Check that the <code>CL_IMAGE_<wbr>REQUIREMENTS_<wbr>MAX_<wbr>ARRAY_<wbr>SIZE_<wbr>EXT</code> query can be performed successfully</p>
+</li>
+<li>
+<p>Check that the value is smaller than or equal to the value returned for <code>CL_DEVICE_<wbr>IMAGE_<wbr>MAX_<wbr>ARRAY_<wbr>SIZE</code>.</p>
+</li>
+</ul>
+</div>
+</li>
+</ul>
+</div>
+</li>
+<li>
+<p>General negative testing for <strong>clGetImageRequirementsInfoEXT</strong></p>
+<div class="ulist">
+<ul>
+<li>
+<p>Write tests for all possible testable generic error codes.</p>
+</li>
+</ul>
+</div>
+</li>
+</ol>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_issues"><a class="anchor" href="#_issues"></a>Issues</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_version_history"><a class="anchor" href="#_version_history"></a>Version History</h2>
+<div class="sectionbody">
+<table class="tableblock frame-all grid-rows stretch">
+<colgroup>
+<col style="width: 4.7619%;">
+<col style="width: 14.2857%;">
+<col style="width: 14.2857%;">
+<col style="width: 66.6667%;">
+</colgroup>
+<thead>
+<tr>
+<th class="tableblock halign-left valign-top">Version</th>
+<th class="tableblock halign-left valign-top">Date</th>
+<th class="tableblock halign-left valign-top">Author</th>
+<th class="tableblock halign-left valign-top">Changes</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock">0.5.0</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">2022-01-18</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Kevin Petit</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><strong>Initial EXT revision</strong></p></td>
+</tr>
+</tbody>
+</table>
+</div>
+</div>
+</div>
+<div id="footer">
+<div id="footer-text">
+Version v3.0.14-11-g94dc220<br>
+Last updated 2023-06-14 09:00:00 -0700
+</div>
+</div>
+
+<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.9/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
+</body>
+</html>
\ No newline at end of file
diff --git a/extensions/intel/cl_intel_bfloat16_conversions.html b/extensions/intel/cl_intel_bfloat16_conversions.html
new file mode 100644
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--- /dev/null
+++ b/extensions/intel/cl_intel_bfloat16_conversions.html
@@ -0,0 +1,1249 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta charset="UTF-8">
+<meta http-equiv="X-UA-Compatible" content="IE=edge">
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+<meta name="generator" content="Asciidoctor 2.0.16">
+<title>cl_intel_bfloat16_conversions</title>
+<style>
+/*! normalize.css v2.1.2 | MIT License | git.io/normalize */
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+
+/** 1. Correct font family not being inherited in all browsers. 2. Correct font size not being inherited in all browsers. 3. Address margins set differently in Firefox 4+, Safari 5, and Chrome. */
+button, input, select, textarea { font-family: inherit; /* 1 */ font-size: 100%; /* 2 */ margin: 0; /* 3 */ }
+
+/** Address Firefox 4+ setting `line-height` on `input` using `!important` in the UA stylesheet. */
+button, input { line-height: normal; }
+
+/** Address inconsistent `text-transform` inheritance for `button` and `select`. All other form control elements do not inherit `text-transform` values. Correct `button` style inheritance in Chrome, Safari 5+, and IE 8+. Correct `select` style inheritance in Firefox 4+ and Opera. */
+button, select { text-transform: none; }
+
+/** 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio` and `video` controls. 2. Correct inability to style clickable `input` types in iOS. 3. Improve usability and consistency of cursor style between image-type `input` and others. */
+button, html input[type="button"], input[type="reset"], input[type="submit"] { -webkit-appearance: button; /* 2 */ cursor: pointer; /* 3 */ }
+
+/** Re-set default cursor for disabled elements. */
+button[disabled], html input[disabled] { cursor: default; }
+
+/** 1. Address box sizing set to `content-box` in IE 8/9. 2. Remove excess padding in IE 8/9. */
+input[type="checkbox"], input[type="radio"] { box-sizing: border-box; /* 1 */ padding: 0; /* 2 */ }
+
+/** 1. Address `appearance` set to `searchfield` in Safari 5 and Chrome. 2. Address `box-sizing` set to `border-box` in Safari 5 and Chrome (include `-moz` to future-proof). */
+input[type="search"] { -webkit-appearance: textfield; /* 1 */ -moz-box-sizing: content-box; -webkit-box-sizing: content-box; /* 2 */ box-sizing: content-box; }
+
+/** Remove inner padding and search cancel button in Safari 5 and Chrome on OS X. */
+input[type="search"]::-webkit-search-cancel-button, input[type="search"]::-webkit-search-decoration { -webkit-appearance: none; }
+
+/** Remove inner padding and border in Firefox 4+. */
+button::-moz-focus-inner, input::-moz-focus-inner { border: 0; padding: 0; }
+
+/** 1. Remove default vertical scrollbar in IE 8/9. 2. Improve readability and alignment in all browsers. */
+textarea { overflow: auto; /* 1 */ vertical-align: top; /* 2 */ }
+
+/* ========================================================================== Tables ========================================================================== */
+/** Remove most spacing between table cells. */
+table { border-collapse: collapse; border-spacing: 0; }
+
+meta.foundation-mq-small { font-family: "only screen and (min-width: 768px)"; width: 768px; }
+
+meta.foundation-mq-medium { font-family: "only screen and (min-width:1280px)"; width: 1280px; }
+
+meta.foundation-mq-large { font-family: "only screen and (min-width:1440px)"; width: 1440px; }
+
+*, *:before, *:after { -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; }
+
+html, body { font-size: 100%; }
+
+body { background: #fff; color: #222; padding: 0; margin: 0; font-family: "Helvetica Neue", "Helvetica", Helvetica, Arial, sans-serif; font-weight: normal; font-style: normal; line-height: 1; position: relative; cursor: auto; }
+
+a:hover { cursor: pointer; }
+
+img, object, embed { max-width: 100%; height: auto; }
+
+object, embed { height: 100%; }
+
+img { -ms-interpolation-mode: bicubic; }
+
+#map_canvas img, #map_canvas embed, #map_canvas object, .map_canvas img, .map_canvas embed, .map_canvas object { max-width: none !important; }
+
+.left { float: left !important; }
+
+.right { float: right !important; }
+
+.text-left { text-align: left !important; }
+
+.text-right { text-align: right !important; }
+
+.text-center { text-align: center !important; }
+
+.text-justify { text-align: justify !important; }
+
+.hide { display: none; }
+
+.antialiased { -webkit-font-smoothing: antialiased; }
+
+img { display: inline-block; vertical-align: middle; }
+
+textarea { height: auto; min-height: 50px; }
+
+select { width: 100%; }
+
+object, svg { display: inline-block; vertical-align: middle; }
+
+.center { margin-left: auto; margin-right: auto; }
+
+.spread { width: 100%; }
+
+p.lead, .paragraph.lead > p, #preamble > .sectionbody > .paragraph:first-of-type p { font-size: 1.21875em; line-height: 1.6; }
+
+.subheader, .admonitionblock td.content > .title, .audioblock > .title, .exampleblock > .title, .imageblock > .title, .listingblock > .title, .literalblock > .title, .stemblock > .title, .openblock > .title, .paragraph > .title, .quoteblock > .title, table.tableblock > .title, .verseblock > .title, .videoblock > .title, .dlist > .title, .olist > .title, .ulist > .title, .qlist > .title, .hdlist > .title { line-height: 1.4; color: black; font-weight: 300; margin-top: 0.2em; margin-bottom: 0.5em; }
+
+/* Typography resets */
+div, dl, dt, dd, ul, ol, li, h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6, pre, form, p, blockquote, th, td { margin: 0; padding: 0; direction: ltr; }
+
+/* Default Link Styles */
+a { color: #0068b0; text-decoration: none; line-height: inherit; }
+a:hover, a:focus { color: #333; }
+a img { border: none; }
+
+/* Default paragraph styles */
+p { font-family: Noto, sans-serif; font-weight: normal; font-size: 1em; line-height: 1.6; margin-bottom: 0.75em; text-rendering: optimizeLegibility; }
+p aside { font-size: 0.875em; line-height: 1.35; font-style: italic; }
+
+/* Default header styles */
+h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { font-family: Noto, sans-serif; font-weight: normal; font-style: normal; color: black; text-rendering: optimizeLegibility; margin-top: 0.5em; margin-bottom: 0.5em; line-height: 1.2125em; }
+h1 small, h2 small, h3 small, #toctitle small, .sidebarblock > .content > .title small, h4 small, h5 small, h6 small { font-size: 60%; color: #4d4d4d; line-height: 0; }
+
+h1 { font-size: 2.125em; }
+
+h2 { font-size: 1.6875em; }
+
+h3, #toctitle, .sidebarblock > .content > .title { font-size: 1.375em; }
+
+h4 { font-size: 1.125em; }
+
+h5 { font-size: 1.125em; }
+
+h6 { font-size: 1em; }
+
+hr { border: solid #ddd; border-width: 1px 0 0; clear: both; margin: 1.25em 0 1.1875em; height: 0; }
+
+/* Helpful Typography Defaults */
+em, i { font-style: italic; line-height: inherit; }
+
+strong, b { font-weight: bold; line-height: inherit; }
+
+small { font-size: 60%; line-height: inherit; }
+
+code { font-family: Consolas, "Liberation Mono", Courier, monospace; font-weight: normal; color: #264357; }
+
+/* Lists */
+ul, ol, dl { font-size: 1em; line-height: 1.6; margin-bottom: 0.75em; list-style-position: outside; font-family: Noto, sans-serif; }
+
+ul, ol { margin-left: 1.5em; }
+ul.no-bullet, ol.no-bullet { margin-left: 1.5em; }
+
+/* Unordered Lists */
+ul li ul, ul li ol { margin-left: 1.25em; margin-bottom: 0; font-size: 1em; /* Override nested font-size change */ }
+ul.square li ul, ul.circle li ul, ul.disc li ul { list-style: inherit; }
+ul.square { list-style-type: square; }
+ul.circle { list-style-type: circle; }
+ul.disc { list-style-type: disc; }
+ul.no-bullet { list-style: none; }
+
+/* Ordered Lists */
+ol li ul, ol li ol { margin-left: 1.25em; margin-bottom: 0; }
+
+/* Definition Lists */
+dl dt { margin-bottom: 0.3em; font-weight: bold; }
+dl dd { margin-bottom: 0.75em; }
+
+/* Abbreviations */
+abbr, acronym { text-transform: uppercase; font-size: 90%; color: black; border-bottom: 1px dotted #ddd; cursor: help; }
+
+abbr { text-transform: none; }
+
+/* Blockquotes */
+blockquote { margin: 0 0 0.75em; padding: 0.5625em 1.25em 0 1.1875em; border-left: 1px solid #ddd; }
+blockquote cite { display: block; font-size: 0.8125em; color: #365E7A; }
+blockquote cite:before { content: "\2014 \0020"; }
+blockquote cite a, blockquote cite a:visited { color: #365E7A; }
+
+blockquote, blockquote p { line-height: 1.6; color: #333; }
+
+/* Microformats */
+.vcard { display: inline-block; margin: 0 0 1.25em 0; border: 1px solid #ddd; padding: 0.625em 0.75em; }
+.vcard li { margin: 0; display: block; }
+.vcard .fn { font-weight: bold; font-size: 0.9375em; }
+
+.vevent .summary { font-weight: bold; }
+.vevent abbr { cursor: auto; text-decoration: none; font-weight: bold; border: none; padding: 0 0.0625em; }
+
+@media only screen and (min-width: 768px) { h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { line-height: 1.4; }
+ h1 { font-size: 2.75em; }
+ h2 { font-size: 2.3125em; }
+ h3, #toctitle, .sidebarblock > .content > .title { font-size: 1.6875em; }
+ h4 { font-size: 1.4375em; } }
+/* Tables */
+table { background: #fff; margin-bottom: 1.25em; border: solid 1px #d8d8ce; }
+table thead, table tfoot { background: #eee; font-weight: bold; }
+table thead tr th, table thead tr td, table tfoot tr th, table tfoot tr td { padding: 0.5em 0.625em 0.625em; font-size: inherit; color: #222; text-align: left; }
+table tr th, table tr td { padding: 0.5625em 0.625em; font-size: inherit; color: #6d6e71; }
+table tr.even, table tr.alt, table tr:nth-of-type(even) { background: #f8f8f8; }
+table thead tr th, table tfoot tr th, table tbody tr td, table tr td, table tfoot tr td { display: table-cell; line-height: 1.4; }
+
+body { -moz-osx-font-smoothing: grayscale; -webkit-font-smoothing: antialiased; tab-size: 4; }
+
+h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { line-height: 1.4; }
+
+a:hover, a:focus { text-decoration: underline; }
+
+.clearfix:before, .clearfix:after, .float-group:before, .float-group:after { content: " "; display: table; }
+.clearfix:after, .float-group:after { clear: both; }
+
+*:not(pre) > code { font-size: inherit; font-style: normal !important; letter-spacing: 0; padding: 0; background-color: transparent; -webkit-border-radius: 0; border-radius: 0; line-height: inherit; word-wrap: break-word; }
+*:not(pre) > code.nobreak { word-wrap: normal; }
+*:not(pre) > code.nowrap { white-space: nowrap; }
+
+pre, pre > code { line-height: 1.6; color: #264357; font-family: Consolas, "Liberation Mono", Courier, monospace; font-weight: normal; }
+
+em em { font-style: normal; }
+
+strong strong { font-weight: normal; }
+
+.keyseq { color: #333333; }
+
+kbd { font-family: Consolas, "Liberation Mono", Courier, monospace; display: inline-block; color: black; font-size: 0.65em; line-height: 1.45; background-color: #f7f7f7; border: 1px solid #ccc; -webkit-border-radius: 3px; border-radius: 3px; -moz-box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; -webkit-box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; margin: 0 0.15em; padding: 0.2em 0.5em; vertical-align: middle; position: relative; top: -0.1em; white-space: nowrap; }
+
+.keyseq kbd:first-child { margin-left: 0; }
+
+.keyseq kbd:last-child { margin-right: 0; }
+
+.menuseq, .menuref { color: #000; }
+
+.menuseq b:not(.caret), .menuref { font-weight: inherit; }
+
+.menuseq { word-spacing: -0.02em; }
+.menuseq b.caret { font-size: 1.25em; line-height: 0.8; }
+.menuseq i.caret { font-weight: bold; text-align: center; width: 0.45em; }
+
+b.button:before, b.button:after { position: relative; top: -1px; font-weight: normal; }
+
+b.button:before { content: "["; padding: 0 3px 0 2px; }
+
+b.button:after { content: "]"; padding: 0 2px 0 3px; }
+
+#header, #content, #footnotes, #footer { width: 100%; margin-left: auto; margin-right: auto; margin-top: 0; margin-bottom: 0; max-width: 62.5em; *zoom: 1; position: relative; padding-left: 1.5em; padding-right: 1.5em; }
+#header:before, #header:after, #content:before, #content:after, #footnotes:before, #footnotes:after, #footer:before, #footer:after { content: " "; display: table; }
+#header:after, #content:after, #footnotes:after, #footer:after { clear: both; }
+
+#content { margin-top: 1.25em; }
+
+#content:before { content: none; }
+
+#header > h1:first-child { color: black; margin-top: 2.25rem; margin-bottom: 0; }
+#header > h1:first-child + #toc { margin-top: 8px; border-top: 1px solid #ddd; }
+#header > h1:only-child, body.toc2 #header > h1:nth-last-child(2) { border-bottom: 1px solid #ddd; padding-bottom: 8px; }
+#header .details { border-bottom: 1px solid #ddd; line-height: 1.45; padding-top: 0.25em; padding-bottom: 0.25em; padding-left: 0.25em; color: #365E7A; display: -ms-flexbox; display: -webkit-flex; display: flex; -ms-flex-flow: row wrap; -webkit-flex-flow: row wrap; flex-flow: row wrap; }
+#header .details span:first-child { margin-left: -0.125em; }
+#header .details span.email a { color: #333; }
+#header .details br { display: none; }
+#header .details br + span:before { content: "\00a0\2013\00a0"; }
+#header .details br + span.author:before { content: "\00a0\22c5\00a0"; color: #333; }
+#header .details br + span#revremark:before { content: "\00a0|\00a0"; }
+#header #revnumber { text-transform: capitalize; }
+#header #revnumber:after { content: "\00a0"; }
+
+#content > h1:first-child:not([class]) { color: black; border-bottom: 1px solid #ddd; padding-bottom: 8px; margin-top: 0; padding-top: 1rem; margin-bottom: 1.25rem; }
+
+#toc { border-bottom: 0 solid #ddd; padding-bottom: 0.5em; }
+#toc > ul { margin-left: 0.125em; }
+#toc ul.sectlevel0 > li > a { font-style: italic; }
+#toc ul.sectlevel0 ul.sectlevel1 { margin: 0.5em 0; }
+#toc ul { font-family: Noto, sans-serif; list-style-type: none; }
+#toc li { line-height: 1.3334; margin-top: 0.3334em; }
+#toc a { text-decoration: none; }
+#toc a:active { text-decoration: underline; }
+
+#toctitle { color: black; font-size: 1.2em; }
+
+@media only screen and (min-width: 768px) { #toctitle { font-size: 1.375em; }
+ body.toc2 { padding-left: 15em; padding-right: 0; }
+ #toc.toc2 { margin-top: 0 !important; background-color: #fff; position: fixed; width: 15em; left: 0; top: 0; border-right: 1px solid #ddd; border-top-width: 0 !important; border-bottom-width: 0 !important; z-index: 1000; padding: 1.25em 1em; height: 100%; overflow: auto; }
+ #toc.toc2 #toctitle { margin-top: 0; margin-bottom: 0.8rem; font-size: 1.2em; }
+ #toc.toc2 > ul { font-size: 0.9em; margin-bottom: 0; }
+ #toc.toc2 ul ul { margin-left: 0; padding-left: 1em; }
+ #toc.toc2 ul.sectlevel0 ul.sectlevel1 { padding-left: 0; margin-top: 0.5em; margin-bottom: 0.5em; }
+ body.toc2.toc-right { padding-left: 0; padding-right: 15em; }
+ body.toc2.toc-right #toc.toc2 { border-right-width: 0; border-left: 1px solid #ddd; left: auto; right: 0; } }
+@media only screen and (min-width: 1280px) { body.toc2 { padding-left: 20em; padding-right: 0; }
+ #toc.toc2 { width: 20em; }
+ #toc.toc2 #toctitle { font-size: 1.375em; }
+ #toc.toc2 > ul { font-size: 0.95em; }
+ #toc.toc2 ul ul { padding-left: 1.25em; }
+ body.toc2.toc-right { padding-left: 0; padding-right: 20em; } }
+#content #toc { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: #fff; -webkit-border-radius: 0; border-radius: 0; }
+#content #toc > :first-child { margin-top: 0; }
+#content #toc > :last-child { margin-bottom: 0; }
+
+#footer { max-width: 100%; background-color: none; padding: 1.25em; }
+
+#footer-text { color: black; line-height: 1.44; }
+
+#content { margin-bottom: 0.625em; }
+
+.sect1 { padding-bottom: 0.625em; }
+
+@media only screen and (min-width: 768px) { #content { margin-bottom: 1.25em; }
+ .sect1 { padding-bottom: 1.25em; } }
+.sect1:last-child { padding-bottom: 0; }
+
+.sect1 + .sect1 { border-top: 0 solid #ddd; }
+
+#content h1 > a.anchor, h2 > a.anchor, h3 > a.anchor, #toctitle > a.anchor, .sidebarblock > .content > .title > a.anchor, h4 > a.anchor, h5 > a.anchor, h6 > a.anchor { position: absolute; z-index: 1001; width: 1.5ex; margin-left: -1.5ex; display: block; text-decoration: none !important; visibility: hidden; text-align: center; font-weight: normal; }
+#content h1 > a.anchor:before, h2 > a.anchor:before, h3 > a.anchor:before, #toctitle > a.anchor:before, .sidebarblock > .content > .title > a.anchor:before, h4 > a.anchor:before, h5 > a.anchor:before, h6 > a.anchor:before { content: "\00A7"; font-size: 0.85em; display: block; padding-top: 0.1em; }
+#content h1:hover > a.anchor, #content h1 > a.anchor:hover, h2:hover > a.anchor, h2 > a.anchor:hover, h3:hover > a.anchor, #toctitle:hover > a.anchor, .sidebarblock > .content > .title:hover > a.anchor, h3 > a.anchor:hover, #toctitle > a.anchor:hover, .sidebarblock > .content > .title > a.anchor:hover, h4:hover > a.anchor, h4 > a.anchor:hover, h5:hover > a.anchor, h5 > a.anchor:hover, h6:hover > a.anchor, h6 > a.anchor:hover { visibility: visible; }
+#content h1 > a.link, h2 > a.link, h3 > a.link, #toctitle > a.link, .sidebarblock > .content > .title > a.link, h4 > a.link, h5 > a.link, h6 > a.link { color: black; text-decoration: none; }
+#content h1 > a.link:hover, h2 > a.link:hover, h3 > a.link:hover, #toctitle > a.link:hover, .sidebarblock > .content > .title > a.link:hover, h4 > a.link:hover, h5 > a.link:hover, h6 > a.link:hover { color: black; }
+
+.audioblock, .imageblock, .literalblock, .listingblock, .stemblock, .videoblock { margin-bottom: 1.25em; }
+
+.admonitionblock td.content > .title, .audioblock > .title, .exampleblock > .title, .imageblock > .title, .listingblock > .title, .literalblock > .title, .stemblock > .title, .openblock > .title, .paragraph > .title, .quoteblock > .title, table.tableblock > .title, .verseblock > .title, .videoblock > .title, .dlist > .title, .olist > .title, .ulist > .title, .qlist > .title, .hdlist > .title { text-rendering: optimizeLegibility; text-align: left; }
+
+table.tableblock > caption.title { white-space: nowrap; overflow: visible; max-width: 0; }
+
+.paragraph.lead > p, #preamble > .sectionbody > .paragraph:first-of-type p { color: black; }
+
+table.tableblock #preamble > .sectionbody > .paragraph:first-of-type p { font-size: inherit; }
+
+.admonitionblock > table { border-collapse: separate; border: 0; background: none; width: 100%; }
+.admonitionblock > table td.icon { text-align: center; width: 80px; }
+.admonitionblock > table td.icon img { max-width: initial; }
+.admonitionblock > table td.icon .title { font-weight: bold; font-family: Noto, sans-serif; text-transform: uppercase; }
+.admonitionblock > table td.content { padding-left: 1.125em; padding-right: 1.25em; border-left: 1px solid #ddd; color: #365E7A; }
+.admonitionblock > table td.content > :last-child > :last-child { margin-bottom: 0; }
+
+.exampleblock > .content { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: #fff; -webkit-border-radius: 0; border-radius: 0; }
+.exampleblock > .content > :first-child { margin-top: 0; }
+.exampleblock > .content > :last-child { margin-bottom: 0; }
+
+.sidebarblock { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: #fff; -webkit-border-radius: 0; border-radius: 0; }
+.sidebarblock > :first-child { margin-top: 0; }
+.sidebarblock > :last-child { margin-bottom: 0; }
+.sidebarblock > .content > .title { color: black; margin-top: 0; }
+
+.exampleblock > .content > :last-child > :last-child, .exampleblock > .content .olist > ol > li:last-child > :last-child, .exampleblock > .content .ulist > ul > li:last-child > :last-child, .exampleblock > .content .qlist > ol > li:last-child > :last-child, .sidebarblock > .content > :last-child > :last-child, .sidebarblock > .content .olist > ol > li:last-child > :last-child, .sidebarblock > .content .ulist > ul > li:last-child > :last-child, .sidebarblock > .content .qlist > ol > li:last-child > :last-child { margin-bottom: 0; }
+
+.literalblock pre, .listingblock pre:not(.highlight), .listingblock pre[class="highlight"], .listingblock pre[class^="highlight "], .listingblock pre.CodeRay, .listingblock pre.prettyprint { background: #eee; }
+.sidebarblock .literalblock pre, .sidebarblock .listingblock pre:not(.highlight), .sidebarblock .listingblock pre[class="highlight"], .sidebarblock .listingblock pre[class^="highlight "], .sidebarblock .listingblock pre.CodeRay, .sidebarblock .listingblock pre.prettyprint { background: #f2f1f1; }
+
+.literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { border: 1px hidden #666; -webkit-border-radius: 0; border-radius: 0; word-wrap: break-word; padding: 1.25em 1.5625em 1.125em 1.5625em; font-size: 0.8125em; }
+.literalblock pre.nowrap, .literalblock pre[class].nowrap, .listingblock pre.nowrap, .listingblock pre[class].nowrap { overflow-x: auto; white-space: pre; word-wrap: normal; }
+@media only screen and (min-width: 768px) { .literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { font-size: 0.90625em; } }
+@media only screen and (min-width: 1280px) { .literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { font-size: 1em; } }
+
+.literalblock.output pre { color: #eee; background-color: #264357; }
+
+.listingblock pre.highlightjs { padding: 0; }
+.listingblock pre.highlightjs > code { padding: 1.25em 1.5625em 1.125em 1.5625em; -webkit-border-radius: 0; border-radius: 0; }
+
+.listingblock > .content { position: relative; }
+
+.listingblock code[data-lang]:before { display: none; content: attr(data-lang); position: absolute; font-size: 0.75em; top: 0.425rem; right: 0.5rem; line-height: 1; text-transform: uppercase; color: #999; }
+
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+<body class="book">
+<div id="header">
+<h1>cl_intel_bfloat16_conversions</h1>
+<div class="details">
+<span id="revnumber">version v3.0.14-10-gff88d06,</span>
+<span id="revdate">Mon, 12 Jun 2023 23:00:00 +0000</span>
+<br><span id="revremark">from git branch: main commit: ff88d0674a775a7b458bf1500d052f2f67a2c2fe</span>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_name_strings"><a class="anchor" href="#_name_strings"></a>Name Strings</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p><code>cl_intel_bfloat16_conversions</code></p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_contact"><a class="anchor" href="#_contact"></a>Contact</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Ben Ashbaugh, Intel (ben 'dot' ashbaugh 'at' intel 'dot' com)</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_contributors"><a class="anchor" href="#_contributors"></a>Contributors</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Ben Ashbaugh, Intel<br>
+Alexey Sotkin, Intel<br>
+Lukasz Towarek, Intel</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Copyright (c) 2022-2023 Intel Corporation. All rights reserved.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_status"><a class="anchor" href="#_status"></a>Status</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Shipping</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_version"><a class="anchor" href="#_version"></a>Version</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Built On: 2023-06-12<br>
+Revision: 1.0.0</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_dependencies"><a class="anchor" href="#_dependencies"></a>Dependencies</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>This extension is written against the OpenCL 3.0 C Language specification and the OpenCL SPIR-V Environment specification, V3.0.8.</p>
+</div>
+<div class="paragraph">
+<p>This extension requires OpenCL 1.0.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_overview"><a class="anchor" href="#_overview"></a>Overview</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>This extension adds built-in functions to convert between single-precision 32-bit floating-point values and 16-bit <code>bfloat16</code> values.
+The 16-bit <code>bfloat16</code> format has similar dynamic range as the 32-bit <code>float</code> format, albeit with lower precision than the 16-bit <code>half</code> format.</p>
+</div>
+<div class="paragraph">
+<p>Please note that this extension currently does not introduce a <code>bfloat16</code> type to OpenCL C and instead the built-in functions convert to or from a <code>ushort</code> 16-bit unsigned integer type with a bit pattern that represents a <code>bfloat16</code> value.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_new_api_functions"><a class="anchor" href="#_new_api_functions"></a>New API Functions</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_new_api_enums"><a class="anchor" href="#_new_api_enums"></a>New API Enums</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_new_api_types"><a class="anchor" href="#_new_api_types"></a>New API Types</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_new_opencl_c_functions"><a class="anchor" href="#_new_opencl_c_functions"></a>New OpenCL C Functions</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code>ushort intel_convert_bfloat16_as_ushort(float source);
+ushort2 intel_convert_bfloat162_as_ushort2(float2 source);
+ushort3 intel_convert_bfloat163_as_ushort3(float3 source);
+ushort4 intel_convert_bfloat164_as_ushort4(float4 source);
+ushort8 intel_convert_bfloat168_as_ushort8(float8 source);
+ushort16 intel_convert_bfloat1616_as_ushort16(float16 source);
+
+float intel_convert_as_bfloat16_float(ushort source);
+float2 intel_convert_as_bfloat162_float2(ushort2 source);
+float3 intel_convert_as_bfloat163_float3(ushort3 source);
+float4 intel_convert_as_bfloat164_float4(ushort4 source);
+float8 intel_convert_as_bfloat168_float8(ushort8 source);
+float16 intel_convert_as_bfloat1616_float16(ushort16 source);</code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_modifications_to_the_opencl_c_specification"><a class="anchor" href="#_modifications_to_the_opencl_c_specification"></a>Modifications to the OpenCL C Specification</h2>
+<div class="sectionbody">
+<div class="sect2">
+<h3 id="_add_a_new_section_6_3_1_x_the_bfloat16_format"><a class="anchor" href="#_add_a_new_section_6_3_1_x_the_bfloat16_format"></a>Add a new Section 6.3.1.X - The <code>bfloat16</code> Format</h3>
+<div class="paragraph">
+<p>The <code>bfloat16</code> format is a floating-point format occupying 16 bits.
+It is a truncated version of the 32-bit IEEE 754 single-precision floating-point format.
+The <code>bfloat16</code> format includes one sign bit, eight exponent bits (same as the 32-bit single-precision floating-point format), and 7 mantissa bits (fewer than the 16-bit IEEE 754-2008 half-precision floating-point format).
+This means that a <code>bfloat16</code> number may represent numeric values with a similar dynamic range as a 32-bit <code>float</code> number, albeit with lower precision than a 16-bit <code>half</code> number.</p>
+</div>
+<div class="paragraph">
+<p>The <code>cl_intel_bfloat16_conversions</code> extension does not add <code>bfloat16</code> as a supported data type for OpenCL kernels, however the built-in functions added by the extension are able to use and return <code>bfloat16</code> data.
+For these built-in functions, the <code>bfloat16</code> data is passed to the function or returned from the function by encoding it into a <code>ushort</code> 16-bit unsigned integer data type.
+If a future extension adds <code>bfloat16</code> as a supported data type for OpenCL kernels, the <code>bfloat16</code> data may be reinterpreted and passed to the built-in functions added by <code>cl_intel_bfloat16_conversions</code> using the <strong>as_type()</strong> operator.</p>
+</div>
+</div>
+<div class="sect2">
+<h3 id="_add_a_new_section_6_4_x_bfloat16_conversions"><a class="anchor" href="#_add_a_new_section_6_4_x_bfloat16_conversions"></a>Add a new Section 6.4.X - <code>bfloat16</code> Conversions</h3>
+<div class="paragraph">
+<p>The <code>bfloat16</code> format can be used in explicit conversions using the following suite of functions:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code>// conversions to bfloat16:
+destType intel_convert_bfloat16_as_destType(sourceType)
+destTypen intel_convert_bfloat16n_as_destTypen(sourceTypen)
+
+// conversions from bfloat16:
+destType intel_convert_as_bfloat16_destType(sourceType)
+destTypen intel_convert_as_bfloat16n_destTypen(sourceType)</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>The number of elements in the source and destination vectors must match.</p>
+</div>
+<div class="paragraph">
+<p>The only supported rounding mode is implicitly round-to-nearest-even.
+No explicit rounding modes are supported.</p>
+</div>
+<div class="paragraph">
+<p>Supported scalar and vector data types:</p>
+</div>
+<table class="tableblock frame-all grid-all stretch">
+<colgroup>
+<col style="width: 50%;">
+<col style="width: 50%;">
+</colgroup>
+<thead>
+<tr>
+<th class="tableblock halign-left valign-top">destType</th>
+<th class="tableblock halign-left valign-top">sourceType</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>bfloat16</code> (as <code>ushort</code>)</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>float</code></p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>bfloat162</code>, <code>bfloat163</code>, <code>bfloat164</code>, <code>bfloat168</code>, <code>bfloat1616</code><br>
+ (as <code>ushort2</code>, <code>ushort3</code>, <code>ushort4</code>, <code>ushort8</code>, <code>ushort16</code>)</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>float2</code>, <code>float3</code>, <code>float4</code>, <code>float8</code>, <code>float16</code></p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>float</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>bfloat16</code> (as <code>ushort</code>)</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>float2</code>, <code>float3</code>, <code>float4</code>, <code>float8</code>, <code>float16</code></p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><code>bfloat162</code>, <code>bfloat163</code>, <code>bfloat164</code>, <code>bfloat168</code>, <code>bfloat1616</code><br>
+ (as <code>ushort2</code>, <code>ushort3</code>, <code>ushort4</code>, <code>ushort8</code>, <code>ushort16</code>)</p></td>
+</tr>
+</tbody>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_modifications_to_the_opencl_spir_v_environment_specification"><a class="anchor" href="#_modifications_to_the_opencl_spir_v_environment_specification"></a>Modifications to the OpenCL SPIR-V Environment Specification</h2>
+<div class="sectionbody">
+<div class="sect2">
+<h3 id="_add_a_new_section_5_2_x_cl_intel_bfloat16_conversions"><a class="anchor" href="#_add_a_new_section_5_2_x_cl_intel_bfloat16_conversions"></a>Add a new section 5.2.X - <code>cl_intel_bfloat16_conversions</code></h3>
+<div class="paragraph">
+<p>If the OpenCL environment supports the extension <code>cl_intel_bfloat16_conversions</code> then the environment must accept modules that declare use of the extension <code>SPV_INTEL_bfloat16_conversion</code> and that declare the SPIR-V capability <strong>Bfloat16ConversionINTEL</strong>.</p>
+</div>
+<div class="paragraph">
+<p>For the instructions <strong>OpConvertFToBF16INTEL</strong> and <strong>OpConvertBF16ToFINTEL</strong> added by the extension:</p>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p>Valid types for <em>Result Type</em>, <em>Float Value</em>, and <em>Bfloat16 Value</em> are Scalars and <strong>OpTypeVectors</strong> with 2, 3, 4, 8, or 16 <em>Component Count</em> components</p>
+</li>
+</ul>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_issues"><a class="anchor" href="#_issues"></a>Issues</h2>
+<div class="sectionbody">
+<div class="olist arabic">
+<ol class="arabic">
+<li>
+<p>Should these functions have a special prefix (such as <code>__</code>) or suffix (such as <code>_as_ushort</code>) since they do not truly operate on a <code>bfloat16</code> type?</p>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p><strong>RESOLVED</strong>: Yes, we will use the <code>_as_ushort</code> nomenclature.</p>
+</div>
+<div class="paragraph">
+<p>The function name to convert to a <code>ushort</code> representing a <code>bfloat16</code> value is <code>intel_convert_bfloat16_as_ushort</code>.</p>
+</div>
+<div class="paragraph">
+<p>The function name to convert from a <code>ushort</code> representing a <code>bfloat16</code> value is <code>intel_convert_as_bfloat16_float</code>.</p>
+</div>
+</div>
+</div>
+</li>
+<li>
+<p>Should we define a type alias for our <code>bfloat16</code> type or use <code>ushort</code> (or <code>short</code>) directly?</p>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p><strong>RESOLVED</strong>: No, we will not define a type alias.</p>
+</div>
+</div>
+</div>
+</li>
+<li>
+<p>Should the integer <code>bfloat16</code> representation be signed or unsigned?</p>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p><strong>RESOLVED</strong>: We will use an unsigned type.</p>
+</div>
+</div>
+</div>
+</li>
+<li>
+<p>Should we support vector conversion built-in functions?</p>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p><strong>RESOLVED</strong>: Yes, we will support the vector conversion built-in functions for consistency.</p>
+</div>
+</div>
+</div>
+</li>
+<li>
+<p>Should we support built-in functions with explicit rounding modes?</p>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p><strong>RESOLVED</strong>: No, we will not support the built-in functions with explicit rounding modes for the initial version of this extension.</p>
+</div>
+<div class="paragraph">
+<p>The only supported rounding mode for the conversion from <code>float</code> to <code>bfloat16</code> will be the implicit round-to-nearest-even rounding mode.</p>
+</div>
+<div class="paragraph">
+<p>The conversions from <code>bfloat16</code> to <code>float</code> are lossless.</p>
+</div>
+</div>
+</div>
+</li>
+<li>
+<p>Do we need to support packed conversions?</p>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p><strong>RESOLVED</strong>: No, we will not support packed conversions for the initial version of this extension.
+If we decide to add packed conversions we will also need to add them to the SPIR-V extension.</p>
+</div>
+</div>
+</div>
+</li>
+<li>
+<p>Do we need to say anything about out-of-range conversions?</p>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p><strong>RESOLVED</strong>: No, out-of-range behavior is covered by existing rounding rules.</p>
+</div>
+</div>
+</div>
+</li>
+<li>
+<p>How should we name the vector conversion functions?</p>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p><strong>RESOLVED</strong>: The name of the vector conversion functions will be <code>intel_convert_bfloat16<em>n</em>_as_ushort<em>n</em></code> and <code>intel_convert_as_bfloat16<em>n</em>_float<em>n</em></code>.
+This is consistent with the naming of the existing conversion functions.</p>
+</div>
+<div class="paragraph">
+<p>Because <code>bfloat16</code> ends with a number this does lead to awkward function names like <code>intel_convert_bfloat1616_as_ushort16</code>, but the awkward-ness is preferable to the ambiguity without the vector size suffix.</p>
+</div>
+<div class="paragraph">
+<p>If we decide to add a true <code>bfloat16</code> type we should consider other names that do not end in a number (<code>bfloat16_t</code>?).</p>
+</div>
+</div>
+</div>
+</li>
+</ol>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_revision_history"><a class="anchor" href="#_revision_history"></a>Revision History</h2>
+<div class="sectionbody">
+<table class="tableblock frame-all grid-rows stretch">
+<colgroup>
+<col style="width: 4.7619%;">
+<col style="width: 14.2857%;">
+<col style="width: 14.2857%;">
+<col style="width: 66.6667%;">
+</colgroup>
+<thead>
+<tr>
+<th class="tableblock halign-left valign-top">Version</th>
+<th class="tableblock halign-left valign-top">Date</th>
+<th class="tableblock halign-left valign-top">Author</th>
+<th class="tableblock halign-left valign-top">Changes</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock">0.9.0</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">2021-09-03</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Ben Ashbaugh</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><strong>Initial revision</strong></p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock">0.9.0</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">2021-10-01</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Ben Ashbaugh</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Reduced scope, resolved all open issues.</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock">0.9.0</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">2021-10-19</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Ben Ashbaugh</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Fixed the names of the vector conversion functions.</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock">1.0.0</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">2022-08-26</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Ben Ashbaugh</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Updated version.</p></td>
+</tr>
+</tbody>
+</table>
+</div>
+</div>
+</div>
+<div id="footer">
+<div id="footer-text">
+Version v3.0.14-10-gff88d06<br>
+Last updated 2023-06-12 16:00:00 -0700
+</div>
+</div>
+
+<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.9/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
+</body>
+</html>
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<div id="header">
<h1>cl_intel_command_queue_families</h1>
<div class="details">
-<span id="revnumber">version v3.0.6-12-g5149653,</span>
-<span id="revdate">Fri, 12 Feb 2021 00:34:09 +0000</span>
-<br><span id="revremark">from git branch: master commit: 514965312a65e5d01ae17e23119dc95427b7149e</span>
+<span id="revnumber">version v3.0.14-10-gff88d06,</span>
+<span id="revdate">Mon, 12 Jun 2023 23:00:00 +0000</span>
+<br><span id="revremark">from git branch: main commit: ff88d0674a775a7b458bf1500d052f2f67a2c2fe</span>
</div>
</div>
<div id="content">
@@ -785,7 +803,7 @@
<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Copyright (c) 2021 Intel Corporation. All rights reserved.</p>
+<p>Copyright (c) 2021-2023 Intel Corporation. All rights reserved.</p>
</div>
</div>
</div>
@@ -801,7 +819,7 @@
<h2 id="_version"><a class="anchor" href="#_version"></a>Version</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Built On: 2021-02-11<br>
+<p>Built On: 2023-06-12<br>
Revision: 1.0.0</p>
</div>
</div>
@@ -813,7 +831,7 @@
<p>This extension is written against the OpenCL API Specification Version 3.0.5.</p>
</div>
<div class="paragraph">
-<p>Because this extension adds to the command queue properties accepted by the <strong>clCreateCommandQueueWithProperties</strong> API, this extension requires support for either OpenCL 2.0 or the <code>cl_khr_create_command_queue</code> extension.</p>
+<p>Because this extension adds to the command-queue properties accepted by the <strong>clCreateCommandQueueWithProperties</strong> API, this extension requires support for either OpenCL 2.0 or the <code>cl_khr_create_command_queue</code> extension.</p>
</div>
</div>
</div>
@@ -821,9 +839,9 @@
<h2 id="_overview"><a class="anchor" href="#_overview"></a>Overview</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Some OpenCL devices may support different sets of command queues with different capabilities or execution properties.
-These sets are described in this extension as <em>command queue families</em>.
-Applications may be able to improve performance or predictability by creating command queues from a specific <em>command queue family</em>.</p>
+<p>Some OpenCL devices may support different sets of command-queues with different capabilities or execution properties.
+These sets are described in this extension as <em>command-queue families</em>.
+Applications may be able to improve performance or predictability by creating command-queues from a specific <em>command-queue family</em>.</p>
</div>
<div class="paragraph">
<p>This extension adds the ability to:</p>
@@ -831,13 +849,13 @@
<div class="ulist">
<ul>
<li>
-<p>Query the <em>command queue families</em> supported by an OpenCL device and their capabilities.</p>
+<p>Query the <em>command-queue families</em> supported by an OpenCL device and their capabilities.</p>
</li>
<li>
-<p>Create an OpenCL command queue from a specific <em>command queue family</em>.</p>
+<p>Create an OpenCL command-queue from a specific <em>command-queue family</em>.</p>
</li>
<li>
-<p>Query the <em>command queue family</em> and <em>command queue index</em> associated with an OpenCL command queue.</p>
+<p>Query the <em>command-queue family</em> and <em>command-queue index</em> associated with an OpenCL command-queue.</p>
</li>
</ul>
</div>
@@ -847,7 +865,7 @@
<h2 id="_new_api_enums"><a class="anchor" href="#_new_api_enums"></a>New API Enums</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Accepted value for the <em>param_name</em> parameter to <strong>clGetDeviceInfo</strong> to query the number of command queue families and command queue family properties supported by an OpenCL device:</p>
+<p>Accepted value for the <em>param_name</em> parameter to <strong>clGetDeviceInfo</strong> to query the number of command-queue families and command-queue family properties supported by an OpenCL device:</p>
</div>
<div class="listingblock">
<div class="content">
@@ -855,7 +873,7 @@
</div>
</div>
<div class="paragraph">
-<p>Accepted as a property name for the <em>properties</em> parameter to <strong>clCreateCommandQueueWithProperties</strong> to specify the command queue family and command queue index that this command queue should submit work to; and for the <em>param_name</em> parameter to <strong>clGetCommandQueueInfo</strong> to query the command queue family or command queue index associated with a command queue:</p>
+<p>Accepted as a property name for the <em>properties</em> parameter to <strong>clCreateCommandQueueWithProperties</strong> to specify the command-queue family and command-queue index that this command-queue should submit work to; and for the <em>param_name</em> parameter to <strong>clGetCommandQueueInfo</strong> to query the command-queue family or command-queue index associated with a command-queue:</p>
</div>
<div class="listingblock">
<div class="content">
@@ -884,7 +902,7 @@
</div>
</div>
<div class="paragraph">
-<p>Bitfield type describing the capabilities of the queues in a command queue family.
+<p>Bitfield type describing the capabilities of the queues in a command-queue family.
Subsequent versions of this extension may add additional queue capabilities:</p>
</div>
<div class="listingblock">
@@ -971,19 +989,19 @@
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_DEVICE_QUEUE_FAMILY_PROPERTIES_INTEL</code></p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>cl_queue_family_properties_intel[]</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Returns an array of <code>cl_queue_family_properties_intel</code> structures describing command queue families supported by the device.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Returns an array of <code>cl_queue_family_properties_intel</code> structures describing command-queue families supported by the device.
Each structure consists of:</p>
-<p class="tableblock"> <code>properties</code>: Describes the host command queue properties supported by this command queue family.
+<p class="tableblock"> <code>properties</code>: Describes the host command-queue properties supported by this command-queue family.
The supported property values are the same as those returned by the query for <code>CL_DEVICE_QUEUE_ON_HOST_PROPERTIES</code>.</p>
-<p class="tableblock"> <code>capabilities</code>: Describes the command queue capabilities supported by this command queue family.
+<p class="tableblock"> <code>capabilities</code>: Describes the command-queue capabilities supported by this command-queue family.
This is a bitfield value that may either be <code>CL_QUEUE_DEFAULT_CAPABILITIES_INTEL</code> or a set of queue capabilities from the <a href="#queue-capabilities-table">Queue Capabilities Table</a>.</p>
-<p class="tableblock"> <code>count</code>: Describes the number of command queues in this command queue family.
- Command queues created with unique command queue indices may execute more efficiently than command queues created with equal indices.</p>
+<p class="tableblock"> <code>count</code>: Describes the number of command-queues in this command-queue family.
+ Command-queues created with unique command-queue indices may execute more efficiently than command-queues created with equal indices.</p>
<p class="tableblock"> <code>name</code>: An array of <code>CL_QUEUE_FAMILY_MAX_NAME_SIZE_INTEL</code> bytes used as storage for a null-terminated string.
- The string is a descriptive name for this command queue family.
+ The string is a descriptive name for this command-queue family.
The descriptive name is purely informative and has no semantic meaning.</p>
<p class="tableblock"> At least one entry in the array must return the same properties returned by <code>CL_DEVICE_QUEUE_ON_HOST_PROPERTIES</code> and must have capabilities equal to <code>CL_QUEUE_DEFAULT_CAPABILITIES_INTEL</code>.</p>
-<p class="tableblock"> Please note that a sub-device may support different command queue families than its root-level device.</p></td>
+<p class="tableblock"> Please note that a sub-device may support different command-queue families than its root-level device.</p></td>
</tr>
</tbody>
</table>
@@ -1012,16 +1030,16 @@
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_QUEUE_FAMILY_INTEL</code></p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>cl_uint</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Specifies the command queue family that this command queue will submit work to.</p>
-<p class="tableblock"> The specified command queue family must be between zero and the total number of command queue families supported by the device.
- If a command queue family is specified then a command queue index must also be specified.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Specifies the command-queue family that this command-queue will submit work to.</p>
+<p class="tableblock"> The specified command-queue family must be between zero and the total number of command-queue families supported by the device.
+ If a command-queue family is specified then a command-queue index must also be specified.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_QUEUE_INDEX_INTEL</code></p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>cl_uint</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Specifies the command queue index within the command queue family that this command queue will submit work to.</p>
-<p class="tableblock"> The specified command queue index must be between zero and the total number of command queues in the command queue family for this command queue for the device.
- If a command queue index is specified then a command queue family must also be specified.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Specifies the command-queue index within the command-queue family that this command-queue will submit work to.</p>
+<p class="tableblock"> The specified command-queue index must be between zero and the total number of command-queues in the command-queue family for this command-queue for the device.
+ If a command-queue index is specified then a command-queue family must also be specified.</p></td>
</tr>
</tbody>
</table>
@@ -1033,7 +1051,7 @@
<div class="openblock">
<div class="content">
<div class="paragraph">
-<p><strong>clCreateCommandQueueWithProperties</strong> returns a valid non-zero command-queue and <em>errcode_ret</em> is set to <code>CL_SUCCESS</code> if the command queue is created successfully.
+<p><strong>clCreateCommandQueueWithProperties</strong> returns a valid non-zero command-queue and <em>errcode_ret</em> is set to <code>CL_SUCCESS</code> if the command-queue is created successfully.
Otherwise, it returns a <code>NULL</code> value with one of the following error values returned in <em>errcode_ret</em>:</p>
</div>
<div class="ulist">
@@ -1042,10 +1060,10 @@
<p>…​</p>
</li>
<li>
-<p><code>CL_INVALID_VALUE</code> if the property value for <code>CL_QUEUE_FAMILY_INTEL</code> specifies a command queue family greater than or equal to the number of command queue families supported by the device.</p>
+<p><code>CL_INVALID_VALUE</code> if the property value for <code>CL_QUEUE_FAMILY_INTEL</code> specifies a command-queue family greater than or equal to the number of command-queue families supported by the device.</p>
</li>
<li>
-<p><code>CL_INVALID_VALUE</code> if the property value for <code>CL_QUEUE_INDEX_INTEL</code> specifies a command queue index greater than or equal to the number of queues for the command queue family for the device.</p>
+<p><code>CL_INVALID_VALUE</code> if the property value for <code>CL_QUEUE_INDEX_INTEL</code> specifies a command-queue index greater than or equal to the number of queues for the command-queue family for the device.</p>
</li>
<li>
<p><code>CL_INVALID_VALUE</code> if the property <code>CL_QUEUE_FAMILY_INTEL</code> is specified and the property <code>CL_QUEUE_INDEX_INTEL</code> is not specified, or if the property <code>CL_QUEUE_INDEX_INTEL</code> is specified and the property <code>CL_QUEUE_FAMILY_INTEL</code> is not specified.</p>
@@ -1077,46 +1095,46 @@
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_QUEUE_FAMILY_INTEL</code></p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>cl_uint</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the command queue family that this command queue will submit work to.</p>
-<p class="tableblock"> If no command queue family was specified when this command queue was created then the value returned for this query is implementation-defined, but must be a command queue family with the same properties returned by <code>CL_DEVICE_QUEUE_ON_HOST_PROPERTIES</code> for the device and capabilities equal to <code>CL_QUEUE_DEFAULT_CAPABILITIES_INTEL</code>.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the command-queue family that this command-queue will submit work to.</p>
+<p class="tableblock"> If no command-queue family was specified when this command-queue was created then the value returned for this query is implementation-defined, but must be a command-queue family with the same properties returned by <code>CL_DEVICE_QUEUE_ON_HOST_PROPERTIES</code> for the device and capabilities equal to <code>CL_QUEUE_DEFAULT_CAPABILITIES_INTEL</code>.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_QUEUE_INDEX_INTEL</code></p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>cl_uint</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the command queue index within the command queue family that this command queue will submit work to.</p>
-<p class="tableblock"> If no command queue index was specified when this command queue was created then the value returned for this query is implementation-defined, but must be between zero and the total number of queues supported by the device for the command queue family that this command queue will submit work to.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the command-queue index within the command-queue family that this command-queue will submit work to.</p>
+<p class="tableblock"> If no command-queue index was specified when this command-queue was created then the value returned for this query is implementation-defined, but must be between zero and the total number of queues supported by the device for the command-queue family that this command-queue will submit work to.</p></td>
</tr>
</tbody>
</table>
</div>
</div>
</dd>
-<dt class="hdlist1">(Add a new Section 5.1.X Command Queue Families) </dt>
+<dt class="hdlist1">(Add a new Section 5.1.X Command-Queue Families) </dt>
<dd>
<div class="openblock">
<div class="content">
<div class="paragraph">
-<p>Some OpenCL devices may support different sets of command queues with different capabilities or execution properties.
-The sets of command queues with different capabilities or execution properties are known as command queue families.
-Each command queue family may contain multiple queues with similar characteristics.</p>
+<p>Some OpenCL devices may support different sets of command-queues with different capabilities or execution properties.
+The sets of command-queues with different capabilities or execution properties are known as command-queue families.
+Each command-queue family may contain multiple queues with similar characteristics.</p>
</div>
<div class="paragraph">
-<p>Using multiple unique queues from a command queue family or queues from different command queue families may improve performance, such as by allowing commands to execute concurrently or using dedicated hardware resources.</p>
+<p>Using multiple unique queues from a command-queue family or queues from different command-queue families may improve performance, such as by allowing commands to execute concurrently or using dedicated hardware resources.</p>
</div>
<div class="paragraph">
-<p>Every OpenCL device must support at least one command queue family with "default" command queue capabilities.
-These command queue families are identified with the special command queue capability value <code>CL_QUEUE_DEFAULT_CAPABILITIES_INTEL</code>.
-Command queues created from a command queue family with default command queue capabilities have no additional restrictions and support all commands and command queue features described by standard OpenCL device queries.</p>
+<p>Every OpenCL device must support at least one command-queue family with "default" command-queue capabilities.
+These command-queue families are identified with the special command-queue capability value <code>CL_QUEUE_DEFAULT_CAPABILITIES_INTEL</code>.
+Command-queues created from a command-queue family with default command-queue capabilities have no additional restrictions and support all commands and command-queue features described by standard OpenCL device queries.</p>
</div>
<div class="paragraph">
-<p>When a command queue family does not have the default command queue capabilities, the command queue family capability value is a bitfield describing the commands and command queue features that are supported for queues created from the command queue family.
-Enqueueing an unsupported command or using an unsupported command queue feature will fail and generate an OpenCL error.</p>
+<p>When a command-queue family does not have the default command-queue capabilities, the command-queue family capability value is a bitfield describing the commands and command-queue features that are supported for queues created from the command-queue family.
+Enqueueing an unsupported command or using an unsupported command-queue feature will fail and generate an OpenCL error.</p>
</div>
<div class="paragraph">
-<p>The following table describes the supported command queue capabilities and the OpenCL commands they enable.</p>
+<p>The following table describes the supported command-queue capabilities and the OpenCL commands they enable.</p>
</div>
<table id="queue-capabilities-table" class="tableblock frame-all grid-all stretch">
-<caption class="title">Table X. List of supported command queue capabilities</caption>
+<caption class="title">Table X. List of supported command-queue capabilities</caption>
<colgroup>
<col style="width: 33.3333%;">
<col style="width: 66.6667%;">
@@ -1130,70 +1148,70 @@
<tbody>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_QUEUE_DEFAULT_CAPABILITIES_INTEL</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">A special capability value to indicate that queues in this command queue family have no additional restrictions.
-At least one command queue family must support this capability.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">A special capability value to indicate that queues in this command-queue family have no additional restrictions.
+At least one command-queue family must support this capability.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_QUEUE_CAPABILITY_CREATE_SINGLE_QUEUE_EVENTS_INTEL</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command queue family support creating event objects identifying commands for event profiling, waiting on the host, or in the event wait list for another command in the same queue.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command-queue family support creating event objects identifying commands for event profiling, waiting on the host, or in the event wait list for another command in the same queue.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_QUEUE_CAPABILITY_CREATE_CROSS_QUEUE_EVENTS_INTEL</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command queue family support creating event objects identifying commands for event profiling, waiting on the host, or in the event wait list for another command in another queue.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command-queue family support creating event objects identifying commands for event profiling, waiting on the host, or in the event wait list for another command in another queue.
When creating cross-queue events is supported, creating single-queue events must also be supported.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_QUEUE_CAPABILITY_SINGLE_QUEUE_EVENT_WAIT_LIST_INTEL</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command queue family support commands that wait on events that were created in the same queue.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command-queue family support commands that wait on events that were created in the same queue.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_QUEUE_CAPABILITY_CROSS_QUEUE_EVENT_WAIT_LIST_INTEL</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command queue family support commands that wait on events that were created in another queue.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command-queue family support commands that wait on events that were created in another queue.
When waiting on cross-queue events is supported, waiting on single-queue events must also be supported.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_QUEUE_CAPABILITY_TRANSFER_BUFFER_INTEL</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command queue family support calls to <code>clEnqueueReadBuffer</code>, <code>clEnqueueWriteBuffer</code>, and <code>clEnqueueCopyBuffer</code>.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command-queue family support calls to <code>clEnqueueReadBuffer</code>, <code>clEnqueueWriteBuffer</code>, and <code>clEnqueueCopyBuffer</code>.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_QUEUE_CAPABILITY_TRANSFER_BUFFER_RECT_INTEL</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command queue family support calls to <code>clEnqueueReadBufferRect</code>, <code>clEnqueueWriteBufferRect</code>, and <code>clEnqueueCopyBufferRect</code>.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command-queue family support calls to <code>clEnqueueReadBufferRect</code>, <code>clEnqueueWriteBufferRect</code>, and <code>clEnqueueCopyBufferRect</code>.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_QUEUE_CAPABILITY_MAP_BUFFER_INTEL</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command queue family support calls to <code>clEnqueueMapBuffer</code> and <code>clEnqueueUnmapMemObject</code>.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command-queue family support calls to <code>clEnqueueMapBuffer</code> and <code>clEnqueueUnmapMemObject</code>.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_QUEUE_CAPABILITY_FILL_BUFFER_INTEL</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command queue family support calls to <code>clEnqueueFillBuffer</code>.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command-queue family support calls to <code>clEnqueueFillBuffer</code>.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_QUEUE_CAPABILITY_TRANSFER_IMAGE_INTEL</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command queue family support calls to <code>clEnqueueReadImage</code>, <code>clEnqueueWriteImage</code>, and <code>clEnqueueCopyImage</code>.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command-queue family support calls to <code>clEnqueueReadImage</code>, <code>clEnqueueWriteImage</code>, and <code>clEnqueueCopyImage</code>.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_QUEUE_CAPABILITY_MAP_IMAGE_INTEL</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command queue family support calls to <code>clEnqueueMapImage</code> and <code>clEnqueueUnmapMemObject</code>.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command-queue family support calls to <code>clEnqueueMapImage</code> and <code>clEnqueueUnmapMemObject</code>.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_QUEUE_CAPABILITY_FILL_IMAGE_INTEL</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command queue family support calls to <code>clEnqueueFillImage</code>.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command-queue family support calls to <code>clEnqueueFillImage</code>.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_QUEUE_CAPABILITY_TRANSFER_BUFFER_IMAGE_INTEL</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command queue family support calls to <code>clEnqueueCopyBufferToImage</code>.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command-queue family support calls to <code>clEnqueueCopyBufferToImage</code>.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_QUEUE_CAPABILITY_TRANSFER_IMAGE_BUFFER_INTEL</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command queue family support calls to <code>clEnqueueCopyImageToBuffer</code>.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command-queue family support calls to <code>clEnqueueCopyImageToBuffer</code>.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_QUEUE_CAPABILITY_MARKER_INTEL</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command queue family support calls to <code>clEnqueueMarker</code> and <code>clEnqueueMarkerWithWaitList</code>.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command-queue family support calls to <code>clEnqueueMarker</code> and <code>clEnqueueMarkerWithWaitList</code>.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_QUEUE_CAPABILITY_BARRIER_INTEL</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command queue family support calls to <code>clEnqueueBarrier</code> and <code>clEnqueueBarrierWithWaitList</code>.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Indicates that queues in this command-queue family support calls to <code>clEnqueueBarrier</code> and <code>clEnqueueBarrierWithWaitList</code>.</p></td>
</tr>
</tbody>
</table>
@@ -1214,14 +1232,14 @@
<div class="ulist">
<ul>
<li>
-<p><code>CL_INVALID_EVENT_WAIT_LIST</code> if the queue capabilities for the command queue associated with an event in the event wait list is not <code>CL_QUEUE_DEFAULT_CAPABILITIES_INTEL</code> or does not include <code>CL_QUEUE_CREATE_CROSS_QUEUE_EVENTS_INTEL</code>, and <em>command_queue</em> is not equal to the command queue associated with the event.</p>
+<p><code>CL_INVALID_EVENT_WAIT_LIST</code> if the queue capabilities for the command-queue associated with an event in the event wait list is not <code>CL_QUEUE_DEFAULT_CAPABILITIES_INTEL</code> or does not include <code>CL_QUEUE_CREATE_CROSS_QUEUE_EVENTS_INTEL</code>, and <em>command_queue</em> is not equal to the command-queue associated with the event.</p>
</li>
</ul>
</div>
<div class="ulist">
<ul>
<li>
-<p><code>CL_INVALID_EVENT_WAIT_LIST</code> if the queue capabilities for <em>command queue</em> is not <code>CL_QUEUE_DEFAULT_CAPABILITIES_INTEL</code> and <em>command_queue</em> is not equal to the command queue associated with an event.</p>
+<p><code>CL_INVALID_EVENT_WAIT_LIST</code> if the queue capabilities for <em>command_queue</em> is not <code>CL_QUEUE_DEFAULT_CAPABILITIES_INTEL</code> and <em>command_queue</em> is not equal to the command-queue associated with an event.</p>
</li>
</ul>
</div>
@@ -1282,7 +1300,7 @@
<div class="openblock">
<div class="content">
<div class="paragraph">
-<p><strong>RESOLVED</strong>: This extension describes command queue families and their properties
+<p><strong>RESOLVED</strong>: This extension describes command-queue families and their properties
to control how work can be executed on a device or sub-device. It is
complementary to device partitioning.</p>
</div>
@@ -1290,7 +1308,7 @@
</div>
</li>
<li>
-<p>What are the memory model implications for command queue families?</p>
+<p>What are the memory model implications for command-queue families?</p>
<div class="openblock">
<div class="content">
<div class="paragraph">
@@ -1309,45 +1327,45 @@
<div class="paragraph">
<p>This special capability was switched to <code>CL_QUEUE_DEFAULT_CAPABILITIES_INTEL</code>,
and the value of the capability was changed to zero from all-bits-set. This
-should allow for special queue capabilities that go beyond default command queue
+should allow for special queue capabilities that go beyond default command-queue
capabilities, if desired.</p>
</div>
</div>
</div>
</li>
<li>
-<p>Do we need a query for the number of command queue families for a device?</p>
+<p>Do we need a query for the number of command-queue families for a device?</p>
<div class="openblock">
<div class="content">
<div class="paragraph">
<p><strong>RESOLVED</strong></p>
</div>
<div class="paragraph">
-<p>No, this is not needed. The number of command queue families can be derived
+<p>No, this is not needed. The number of command-queue families can be derived
from the size returned by <code>CL_DEVICE_QUEUE_FAMILY_PROPERTIES_INTEL</code>.</p>
</div>
</div>
</div>
</li>
<li>
-<p>Should there be a default command queue family or command queue index for a
-command queue?</p>
+<p>Should there be a default command-queue family or command-queue index for a
+command-queue?</p>
<div class="openblock">
<div class="content">
<div class="paragraph">
<p><strong>RESOLVED</strong></p>
</div>
<div class="paragraph">
-<p>No, it’s preferable to allow an implementation to vary the command queue family
-and command queue index per-command queue. This enables an implementation to
-implement a policy to choose among different command queue families or command
-queue indices for each command queue rather than a single default if it leads to
+<p>No, it’s preferable to allow an implementation to vary the command-queue family
+and command-queue index per-command-queue. This enables an implementation to
+implement a policy to choose among different command-queue families or command
+queue indices for each command-queue rather than a single default if it leads to
improved performance.</p>
</div>
<div class="paragraph">
-<p>Note that specifying only a command queue family or a command queue index is an
-error, and an application must either specify no command queue family or command
-queue index, or both a command queue family and command queue index.</p>
+<p>Note that specifying only a command-queue family or a command-queue index is an
+error, and an application must either specify no command-queue family or command
+queue index, or both a command-queue family and command-queue index.</p>
</div>
</div>
</div>
@@ -1401,11 +1419,11 @@
</div>
<div id="footer">
<div id="footer-text">
-Version v3.0.6-12-g5149653<br>
-Last updated 2021-02-11 16:33:58 -0800
+Version v3.0.14-10-gff88d06<br>
+Last updated 2023-06-12 16:00:00 -0700
</div>
</div>
-<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.9/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
</body>
</html>
\ No newline at end of file
diff --git a/extensions/intel/cl_intel_create_buffer_with_properties.html b/extensions/intel/cl_intel_create_buffer_with_properties.html
index f53f840..6d7140d 100644
--- a/extensions/intel/cl_intel_create_buffer_with_properties.html
+++ b/extensions/intel/cl_intel_create_buffer_with_properties.html
@@ -2,429 +2,777 @@
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+/*! normalize.css v2.1.2 | MIT License | git.io/normalize */
+/* ========================================================================== HTML5 display definitions ========================================================================== */
+/** Correct `block` display not defined in IE 8/9. */
+article, aside, details, figcaption, figure, footer, header, hgroup, main, nav, section, summary { display: block; }
+
+/** Correct `inline-block` display not defined in IE 8/9. */
+audio, canvas, video { display: inline-block; }
+
+/** Prevent modern browsers from displaying `audio` without controls. Remove excess height in iOS 5 devices. */
+audio:not([controls]) { display: none; height: 0; }
+
+/** Address `[hidden]` styling not present in IE 8/9. Hide the `template` element in IE, Safari, and Firefox < 22. */
+[hidden], template { display: none; }
+
+script { display: none !important; }
+
+/* ========================================================================== Base ========================================================================== */
+/** 1. Set default font family to sans-serif. 2. Prevent iOS text size adjust after orientation change, without disabling user zoom. */
+html { font-family: sans-serif; /* 1 */ -ms-text-size-adjust: 100%; /* 2 */ -webkit-text-size-adjust: 100%; /* 2 */ }
+
+/** Remove default margin. */
+body { margin: 0; }
+
+/* ========================================================================== Links ========================================================================== */
+/** Remove the gray background color from active links in IE 10. */
+a { background: transparent; }
+
+/** Address `outline` inconsistency between Chrome and other browsers. */
+a:focus { outline: thin dotted; }
+
+/** Improve readability when focused and also mouse hovered in all browsers. */
+a:active, a:hover { outline: 0; }
+
+/* ========================================================================== Typography ========================================================================== */
+/** Address variable `h1` font-size and margin within `section` and `article` contexts in Firefox 4+, Safari 5, and Chrome. */
+h1 { font-size: 2em; margin: 0.67em 0; }
+
+/** Address styling not present in IE 8/9, Safari 5, and Chrome. */
+abbr[title] { border-bottom: 1px dotted; }
+
+/** Address style set to `bolder` in Firefox 4+, Safari 5, and Chrome. */
+b, strong { font-weight: bold; }
+
+/** Address styling not present in Safari 5 and Chrome. */
+dfn { font-style: italic; }
+
+/** Address differences between Firefox and other browsers. */
+hr { -moz-box-sizing: content-box; box-sizing: content-box; height: 0; }
+
+/** Address styling not present in IE 8/9. */
+mark { background: #ff0; color: #000; }
+
+/** Correct font family set oddly in Safari 5 and Chrome. */
+code, kbd, pre, samp { font-family: monospace, serif; font-size: 1em; }
+
+/** Improve readability of pre-formatted text in all browsers. */
+pre { white-space: pre-wrap; }
+
+/** Set consistent quote types. */
+q { quotes: "\201C" "\201D" "\2018" "\2019"; }
+
+/** Address inconsistent and variable font size in all browsers. */
+small { font-size: 80%; }
+
+/** Prevent `sub` and `sup` affecting `line-height` in all browsers. */
+sub, sup { font-size: 75%; line-height: 0; position: relative; vertical-align: baseline; }
+
+sup { top: -0.5em; }
+
+sub { bottom: -0.25em; }
+
+/* ========================================================================== Embedded content ========================================================================== */
+/** Remove border when inside `a` element in IE 8/9. */
+img { border: 0; }
+
+/** Correct overflow displayed oddly in IE 9. */
+svg:not(:root) { overflow: hidden; }
+
+/* ========================================================================== Figures ========================================================================== */
+/** Address margin not present in IE 8/9 and Safari 5. */
+figure { margin: 0; }
+
+/* ========================================================================== Forms ========================================================================== */
+/** Define consistent border, margin, and padding. */
+fieldset { border: 1px solid #c0c0c0; margin: 0 2px; padding: 0.35em 0.625em 0.75em; }
+
+/** 1. Correct `color` not being inherited in IE 8/9. 2. Remove padding so people aren't caught out if they zero out fieldsets. */
+legend { border: 0; /* 1 */ padding: 0; /* 2 */ }
+
+/** 1. Correct font family not being inherited in all browsers. 2. Correct font size not being inherited in all browsers. 3. Address margins set differently in Firefox 4+, Safari 5, and Chrome. */
+button, input, select, textarea { font-family: inherit; /* 1 */ font-size: 100%; /* 2 */ margin: 0; /* 3 */ }
+
+/** Address Firefox 4+ setting `line-height` on `input` using `!important` in the UA stylesheet. */
+button, input { line-height: normal; }
+
+/** Address inconsistent `text-transform` inheritance for `button` and `select`. All other form control elements do not inherit `text-transform` values. Correct `button` style inheritance in Chrome, Safari 5+, and IE 8+. Correct `select` style inheritance in Firefox 4+ and Opera. */
+button, select { text-transform: none; }
+
+/** 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio` and `video` controls. 2. Correct inability to style clickable `input` types in iOS. 3. Improve usability and consistency of cursor style between image-type `input` and others. */
+button, html input[type="button"], input[type="reset"], input[type="submit"] { -webkit-appearance: button; /* 2 */ cursor: pointer; /* 3 */ }
+
+/** Re-set default cursor for disabled elements. */
+button[disabled], html input[disabled] { cursor: default; }
+
+/** 1. Address box sizing set to `content-box` in IE 8/9. 2. Remove excess padding in IE 8/9. */
+input[type="checkbox"], input[type="radio"] { box-sizing: border-box; /* 1 */ padding: 0; /* 2 */ }
+
+/** 1. Address `appearance` set to `searchfield` in Safari 5 and Chrome. 2. Address `box-sizing` set to `border-box` in Safari 5 and Chrome (include `-moz` to future-proof). */
+input[type="search"] { -webkit-appearance: textfield; /* 1 */ -moz-box-sizing: content-box; -webkit-box-sizing: content-box; /* 2 */ box-sizing: content-box; }
+
+/** Remove inner padding and search cancel button in Safari 5 and Chrome on OS X. */
+input[type="search"]::-webkit-search-cancel-button, input[type="search"]::-webkit-search-decoration { -webkit-appearance: none; }
+
+/** Remove inner padding and border in Firefox 4+. */
+button::-moz-focus-inner, input::-moz-focus-inner { border: 0; padding: 0; }
+
+/** 1. Remove default vertical scrollbar in IE 8/9. 2. Improve readability and alignment in all browsers. */
+textarea { overflow: auto; /* 1 */ vertical-align: top; /* 2 */ }
+
+/* ========================================================================== Tables ========================================================================== */
+/** Remove most spacing between table cells. */
+table { border-collapse: collapse; border-spacing: 0; }
+
+meta.foundation-mq-small { font-family: "only screen and (min-width: 768px)"; width: 768px; }
+
+meta.foundation-mq-medium { font-family: "only screen and (min-width:1280px)"; width: 1280px; }
+
+meta.foundation-mq-large { font-family: "only screen and (min-width:1440px)"; width: 1440px; }
+
+*, *:before, *:after { -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; }
+
+html, body { font-size: 100%; }
+
+body { background: #fff; color: #222; padding: 0; margin: 0; font-family: "Helvetica Neue", "Helvetica", Helvetica, Arial, sans-serif; font-weight: normal; font-style: normal; line-height: 1; position: relative; cursor: auto; }
+
+a:hover { cursor: pointer; }
+
+img, object, embed { max-width: 100%; height: auto; }
+
+object, embed { height: 100%; }
+
+img { -ms-interpolation-mode: bicubic; }
+
+#map_canvas img, #map_canvas embed, #map_canvas object, .map_canvas img, .map_canvas embed, .map_canvas object { max-width: none !important; }
+
+.left { float: left !important; }
+
+.right { float: right !important; }
+
+.text-left { text-align: left !important; }
+
+.text-right { text-align: right !important; }
+
+.text-center { text-align: center !important; }
+
+.text-justify { text-align: justify !important; }
+
+.hide { display: none; }
+
+.antialiased { -webkit-font-smoothing: antialiased; }
+
+img { display: inline-block; vertical-align: middle; }
+
+textarea { height: auto; min-height: 50px; }
+
+select { width: 100%; }
+
+object, svg { display: inline-block; vertical-align: middle; }
+
+.center { margin-left: auto; margin-right: auto; }
+
+.spread { width: 100%; }
+
+p.lead, .paragraph.lead > p, #preamble > .sectionbody > .paragraph:first-of-type p { font-size: 1.21875em; line-height: 1.6; }
+
+.subheader, .admonitionblock td.content > .title, .audioblock > .title, .exampleblock > .title, .imageblock > .title, .listingblock > .title, .literalblock > .title, .stemblock > .title, .openblock > .title, .paragraph > .title, .quoteblock > .title, table.tableblock > .title, .verseblock > .title, .videoblock > .title, .dlist > .title, .olist > .title, .ulist > .title, .qlist > .title, .hdlist > .title { line-height: 1.4; color: black; font-weight: 300; margin-top: 0.2em; margin-bottom: 0.5em; }
+
+/* Typography resets */
+div, dl, dt, dd, ul, ol, li, h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6, pre, form, p, blockquote, th, td { margin: 0; padding: 0; direction: ltr; }
+
+/* Default Link Styles */
+a { color: #0068b0; text-decoration: none; line-height: inherit; }
+a:hover, a:focus { color: #333; }
+a img { border: none; }
+
+/* Default paragraph styles */
+p { font-family: Noto, sans-serif; font-weight: normal; font-size: 1em; line-height: 1.6; margin-bottom: 0.75em; text-rendering: optimizeLegibility; }
+p aside { font-size: 0.875em; line-height: 1.35; font-style: italic; }
+
+/* Default header styles */
+h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { font-family: Noto, sans-serif; font-weight: normal; font-style: normal; color: black; text-rendering: optimizeLegibility; margin-top: 0.5em; margin-bottom: 0.5em; line-height: 1.2125em; }
+h1 small, h2 small, h3 small, #toctitle small, .sidebarblock > .content > .title small, h4 small, h5 small, h6 small { font-size: 60%; color: #4d4d4d; line-height: 0; }
+
+h1 { font-size: 2.125em; }
+
+h2 { font-size: 1.6875em; }
+
+h3, #toctitle, .sidebarblock > .content > .title { font-size: 1.375em; }
+
+h4 { font-size: 1.125em; }
+
+h5 { font-size: 1.125em; }
+
+h6 { font-size: 1em; }
+
+hr { border: solid #ddd; border-width: 1px 0 0; clear: both; margin: 1.25em 0 1.1875em; height: 0; }
+
+/* Helpful Typography Defaults */
+em, i { font-style: italic; line-height: inherit; }
+
+strong, b { font-weight: bold; line-height: inherit; }
+
+small { font-size: 60%; line-height: inherit; }
+
+code { font-family: Consolas, "Liberation Mono", Courier, monospace; font-weight: normal; color: #264357; }
+
+/* Lists */
+ul, ol, dl { font-size: 1em; line-height: 1.6; margin-bottom: 0.75em; list-style-position: outside; font-family: Noto, sans-serif; }
+
+ul, ol { margin-left: 1.5em; }
+ul.no-bullet, ol.no-bullet { margin-left: 1.5em; }
+
+/* Unordered Lists */
+ul li ul, ul li ol { margin-left: 1.25em; margin-bottom: 0; font-size: 1em; /* Override nested font-size change */ }
+ul.square li ul, ul.circle li ul, ul.disc li ul { list-style: inherit; }
+ul.square { list-style-type: square; }
+ul.circle { list-style-type: circle; }
+ul.disc { list-style-type: disc; }
+ul.no-bullet { list-style: none; }
+
+/* Ordered Lists */
+ol li ul, ol li ol { margin-left: 1.25em; margin-bottom: 0; }
+
+/* Definition Lists */
+dl dt { margin-bottom: 0.3em; font-weight: bold; }
+dl dd { margin-bottom: 0.75em; }
+
+/* Abbreviations */
+abbr, acronym { text-transform: uppercase; font-size: 90%; color: black; border-bottom: 1px dotted #ddd; cursor: help; }
+
+abbr { text-transform: none; }
+
+/* Blockquotes */
+blockquote { margin: 0 0 0.75em; padding: 0.5625em 1.25em 0 1.1875em; border-left: 1px solid #ddd; }
+blockquote cite { display: block; font-size: 0.8125em; color: #365E7A; }
+blockquote cite:before { content: "\2014 \0020"; }
+blockquote cite a, blockquote cite a:visited { color: #365E7A; }
+
+blockquote, blockquote p { line-height: 1.6; color: #333; }
+
+/* Microformats */
+.vcard { display: inline-block; margin: 0 0 1.25em 0; border: 1px solid #ddd; padding: 0.625em 0.75em; }
+.vcard li { margin: 0; display: block; }
+.vcard .fn { font-weight: bold; font-size: 0.9375em; }
+
+.vevent .summary { font-weight: bold; }
+.vevent abbr { cursor: auto; text-decoration: none; font-weight: bold; border: none; padding: 0 0.0625em; }
+
+@media only screen and (min-width: 768px) { h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { line-height: 1.4; }
+ h1 { font-size: 2.75em; }
+ h2 { font-size: 2.3125em; }
+ h3, #toctitle, .sidebarblock > .content > .title { font-size: 1.6875em; }
+ h4 { font-size: 1.4375em; } }
+/* Tables */
+table { background: #fff; margin-bottom: 1.25em; border: solid 1px #d8d8ce; }
+table thead, table tfoot { background: #eee; font-weight: bold; }
+table thead tr th, table thead tr td, table tfoot tr th, table tfoot tr td { padding: 0.5em 0.625em 0.625em; font-size: inherit; color: #222; text-align: left; }
+table tr th, table tr td { padding: 0.5625em 0.625em; font-size: inherit; color: #6d6e71; }
+table tr.even, table tr.alt, table tr:nth-of-type(even) { background: #f8f8f8; }
+table thead tr th, table tfoot tr th, table tbody tr td, table tr td, table tfoot tr td { display: table-cell; line-height: 1.4; }
+
+body { -moz-osx-font-smoothing: grayscale; -webkit-font-smoothing: antialiased; tab-size: 4; }
+
+h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { line-height: 1.4; }
+
+a:hover, a:focus { text-decoration: underline; }
+
+.clearfix:before, .clearfix:after, .float-group:before, .float-group:after { content: " "; display: table; }
+.clearfix:after, .float-group:after { clear: both; }
+
+*:not(pre) > code { font-size: inherit; font-style: normal !important; letter-spacing: 0; padding: 0; background-color: transparent; -webkit-border-radius: 0; border-radius: 0; line-height: inherit; word-wrap: break-word; }
+*:not(pre) > code.nobreak { word-wrap: normal; }
+*:not(pre) > code.nowrap { white-space: nowrap; }
+
+pre, pre > code { line-height: 1.6; color: #264357; font-family: Consolas, "Liberation Mono", Courier, monospace; font-weight: normal; }
+
+em em { font-style: normal; }
+
+strong strong { font-weight: normal; }
+
+.keyseq { color: #333333; }
+
+kbd { font-family: Consolas, "Liberation Mono", Courier, monospace; display: inline-block; color: black; font-size: 0.65em; line-height: 1.45; background-color: #f7f7f7; border: 1px solid #ccc; -webkit-border-radius: 3px; border-radius: 3px; -moz-box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; -webkit-box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; margin: 0 0.15em; padding: 0.2em 0.5em; vertical-align: middle; position: relative; top: -0.1em; white-space: nowrap; }
+
+.keyseq kbd:first-child { margin-left: 0; }
+
+.keyseq kbd:last-child { margin-right: 0; }
+
+.menuseq, .menuref { color: #000; }
+
+.menuseq b:not(.caret), .menuref { font-weight: inherit; }
+
+.menuseq { word-spacing: -0.02em; }
+.menuseq b.caret { font-size: 1.25em; line-height: 0.8; }
+.menuseq i.caret { font-weight: bold; text-align: center; width: 0.45em; }
+
+b.button:before, b.button:after { position: relative; top: -1px; font-weight: normal; }
+
+b.button:before { content: "["; padding: 0 3px 0 2px; }
+
+b.button:after { content: "]"; padding: 0 2px 0 3px; }
+
+#header, #content, #footnotes, #footer { width: 100%; margin-left: auto; margin-right: auto; margin-top: 0; margin-bottom: 0; max-width: 62.5em; *zoom: 1; position: relative; padding-left: 1.5em; padding-right: 1.5em; }
+#header:before, #header:after, #content:before, #content:after, #footnotes:before, #footnotes:after, #footer:before, #footer:after { content: " "; display: table; }
+#header:after, #content:after, #footnotes:after, #footer:after { clear: both; }
+
+#content { margin-top: 1.25em; }
+
+#content:before { content: none; }
+
+#header > h1:first-child { color: black; margin-top: 2.25rem; margin-bottom: 0; }
+#header > h1:first-child + #toc { margin-top: 8px; border-top: 1px solid #ddd; }
+#header > h1:only-child, body.toc2 #header > h1:nth-last-child(2) { border-bottom: 1px solid #ddd; padding-bottom: 8px; }
+#header .details { border-bottom: 1px solid #ddd; line-height: 1.45; padding-top: 0.25em; padding-bottom: 0.25em; padding-left: 0.25em; color: #365E7A; display: -ms-flexbox; display: -webkit-flex; display: flex; -ms-flex-flow: row wrap; -webkit-flex-flow: row wrap; flex-flow: row wrap; }
+#header .details span:first-child { margin-left: -0.125em; }
+#header .details span.email a { color: #333; }
+#header .details br { display: none; }
+#header .details br + span:before { content: "\00a0\2013\00a0"; }
+#header .details br + span.author:before { content: "\00a0\22c5\00a0"; color: #333; }
+#header .details br + span#revremark:before { content: "\00a0|\00a0"; }
+#header #revnumber { text-transform: capitalize; }
+#header #revnumber:after { content: "\00a0"; }
+
+#content > h1:first-child:not([class]) { color: black; border-bottom: 1px solid #ddd; padding-bottom: 8px; margin-top: 0; padding-top: 1rem; margin-bottom: 1.25rem; }
+
+#toc { border-bottom: 0 solid #ddd; padding-bottom: 0.5em; }
+#toc > ul { margin-left: 0.125em; }
+#toc ul.sectlevel0 > li > a { font-style: italic; }
+#toc ul.sectlevel0 ul.sectlevel1 { margin: 0.5em 0; }
+#toc ul { font-family: Noto, sans-serif; list-style-type: none; }
+#toc li { line-height: 1.3334; margin-top: 0.3334em; }
+#toc a { text-decoration: none; }
+#toc a:active { text-decoration: underline; }
+
+#toctitle { color: black; font-size: 1.2em; }
+
+@media only screen and (min-width: 768px) { #toctitle { font-size: 1.375em; }
+ body.toc2 { padding-left: 15em; padding-right: 0; }
+ #toc.toc2 { margin-top: 0 !important; background-color: #fff; position: fixed; width: 15em; left: 0; top: 0; border-right: 1px solid #ddd; border-top-width: 0 !important; border-bottom-width: 0 !important; z-index: 1000; padding: 1.25em 1em; height: 100%; overflow: auto; }
+ #toc.toc2 #toctitle { margin-top: 0; margin-bottom: 0.8rem; font-size: 1.2em; }
+ #toc.toc2 > ul { font-size: 0.9em; margin-bottom: 0; }
+ #toc.toc2 ul ul { margin-left: 0; padding-left: 1em; }
+ #toc.toc2 ul.sectlevel0 ul.sectlevel1 { padding-left: 0; margin-top: 0.5em; margin-bottom: 0.5em; }
+ body.toc2.toc-right { padding-left: 0; padding-right: 15em; }
+ body.toc2.toc-right #toc.toc2 { border-right-width: 0; border-left: 1px solid #ddd; left: auto; right: 0; } }
+@media only screen and (min-width: 1280px) { body.toc2 { padding-left: 20em; padding-right: 0; }
+ #toc.toc2 { width: 20em; }
+ #toc.toc2 #toctitle { font-size: 1.375em; }
+ #toc.toc2 > ul { font-size: 0.95em; }
+ #toc.toc2 ul ul { padding-left: 1.25em; }
+ body.toc2.toc-right { padding-left: 0; padding-right: 20em; } }
+#content #toc { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: #fff; -webkit-border-radius: 0; border-radius: 0; }
+#content #toc > :first-child { margin-top: 0; }
+#content #toc > :last-child { margin-bottom: 0; }
+
+#footer { max-width: 100%; background-color: none; padding: 1.25em; }
+
+#footer-text { color: black; line-height: 1.44; }
+
+#content { margin-bottom: 0.625em; }
+
+.sect1 { padding-bottom: 0.625em; }
+
+@media only screen and (min-width: 768px) { #content { margin-bottom: 1.25em; }
+ .sect1 { padding-bottom: 1.25em; } }
+.sect1:last-child { padding-bottom: 0; }
+
+.sect1 + .sect1 { border-top: 0 solid #ddd; }
+
+#content h1 > a.anchor, h2 > a.anchor, h3 > a.anchor, #toctitle > a.anchor, .sidebarblock > .content > .title > a.anchor, h4 > a.anchor, h5 > a.anchor, h6 > a.anchor { position: absolute; z-index: 1001; width: 1.5ex; margin-left: -1.5ex; display: block; text-decoration: none !important; visibility: hidden; text-align: center; font-weight: normal; }
+#content h1 > a.anchor:before, h2 > a.anchor:before, h3 > a.anchor:before, #toctitle > a.anchor:before, .sidebarblock > .content > .title > a.anchor:before, h4 > a.anchor:before, h5 > a.anchor:before, h6 > a.anchor:before { content: "\00A7"; font-size: 0.85em; display: block; padding-top: 0.1em; }
+#content h1:hover > a.anchor, #content h1 > a.anchor:hover, h2:hover > a.anchor, h2 > a.anchor:hover, h3:hover > a.anchor, #toctitle:hover > a.anchor, .sidebarblock > .content > .title:hover > a.anchor, h3 > a.anchor:hover, #toctitle > a.anchor:hover, .sidebarblock > .content > .title > a.anchor:hover, h4:hover > a.anchor, h4 > a.anchor:hover, h5:hover > a.anchor, h5 > a.anchor:hover, h6:hover > a.anchor, h6 > a.anchor:hover { visibility: visible; }
+#content h1 > a.link, h2 > a.link, h3 > a.link, #toctitle > a.link, .sidebarblock > .content > .title > a.link, h4 > a.link, h5 > a.link, h6 > a.link { color: black; text-decoration: none; }
+#content h1 > a.link:hover, h2 > a.link:hover, h3 > a.link:hover, #toctitle > a.link:hover, .sidebarblock > .content > .title > a.link:hover, h4 > a.link:hover, h5 > a.link:hover, h6 > a.link:hover { color: black; }
+
+.audioblock, .imageblock, .literalblock, .listingblock, .stemblock, .videoblock { margin-bottom: 1.25em; }
+
+.admonitionblock td.content > .title, .audioblock > .title, .exampleblock > .title, .imageblock > .title, .listingblock > .title, .literalblock > .title, .stemblock > .title, .openblock > .title, .paragraph > .title, .quoteblock > .title, table.tableblock > .title, .verseblock > .title, .videoblock > .title, .dlist > .title, .olist > .title, .ulist > .title, .qlist > .title, .hdlist > .title { text-rendering: optimizeLegibility; text-align: left; }
+
+table.tableblock > caption.title { white-space: nowrap; overflow: visible; max-width: 0; }
+
+.paragraph.lead > p, #preamble > .sectionbody > .paragraph:first-of-type p { color: black; }
+
+table.tableblock #preamble > .sectionbody > .paragraph:first-of-type p { font-size: inherit; }
+
+.admonitionblock > table { border-collapse: separate; border: 0; background: none; width: 100%; }
+.admonitionblock > table td.icon { text-align: center; width: 80px; }
+.admonitionblock > table td.icon img { max-width: initial; }
+.admonitionblock > table td.icon .title { font-weight: bold; font-family: Noto, sans-serif; text-transform: uppercase; }
+.admonitionblock > table td.content { padding-left: 1.125em; padding-right: 1.25em; border-left: 1px solid #ddd; color: #365E7A; }
+.admonitionblock > table td.content > :last-child > :last-child { margin-bottom: 0; }
+
+.exampleblock > .content { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: #fff; -webkit-border-radius: 0; border-radius: 0; }
+.exampleblock > .content > :first-child { margin-top: 0; }
+.exampleblock > .content > :last-child { margin-bottom: 0; }
+
+.sidebarblock { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: #fff; -webkit-border-radius: 0; border-radius: 0; }
+.sidebarblock > :first-child { margin-top: 0; }
+.sidebarblock > :last-child { margin-bottom: 0; }
+.sidebarblock > .content > .title { color: black; margin-top: 0; }
+
+.exampleblock > .content > :last-child > :last-child, .exampleblock > .content .olist > ol > li:last-child > :last-child, .exampleblock > .content .ulist > ul > li:last-child > :last-child, .exampleblock > .content .qlist > ol > li:last-child > :last-child, .sidebarblock > .content > :last-child > :last-child, .sidebarblock > .content .olist > ol > li:last-child > :last-child, .sidebarblock > .content .ulist > ul > li:last-child > :last-child, .sidebarblock > .content .qlist > ol > li:last-child > :last-child { margin-bottom: 0; }
+
+.literalblock pre, .listingblock pre:not(.highlight), .listingblock pre[class="highlight"], .listingblock pre[class^="highlight "], .listingblock pre.CodeRay, .listingblock pre.prettyprint { background: #eee; }
+.sidebarblock .literalblock pre, .sidebarblock .listingblock pre:not(.highlight), .sidebarblock .listingblock pre[class="highlight"], .sidebarblock .listingblock pre[class^="highlight "], .sidebarblock .listingblock pre.CodeRay, .sidebarblock .listingblock pre.prettyprint { background: #f2f1f1; }
+
+.literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { border: 1px hidden #666; -webkit-border-radius: 0; border-radius: 0; word-wrap: break-word; padding: 1.25em 1.5625em 1.125em 1.5625em; font-size: 0.8125em; }
+.literalblock pre.nowrap, .literalblock pre[class].nowrap, .listingblock pre.nowrap, .listingblock pre[class].nowrap { overflow-x: auto; white-space: pre; word-wrap: normal; }
+@media only screen and (min-width: 768px) { .literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { font-size: 0.90625em; } }
+@media only screen and (min-width: 1280px) { .literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { font-size: 1em; } }
+
+.literalblock.output pre { color: #eee; background-color: #264357; }
+
+.listingblock pre.highlightjs { padding: 0; }
+.listingblock pre.highlightjs > code { padding: 1.25em 1.5625em 1.125em 1.5625em; -webkit-border-radius: 0; border-radius: 0; }
+
+.listingblock > .content { position: relative; }
+
+.listingblock code[data-lang]:before { display: none; content: attr(data-lang); position: absolute; font-size: 0.75em; top: 0.425rem; right: 0.5rem; line-height: 1; text-transform: uppercase; color: #999; }
+
+.listingblock:hover code[data-lang]:before { display: block; }
+
+.listingblock.terminal pre .command:before { content: attr(data-prompt); padding-right: 0.5em; color: #999; }
+
+.listingblock.terminal pre .command:not([data-prompt]):before { content: "$"; }
+
+table.pyhltable { border-collapse: separate; border: 0; margin-bottom: 0; background: none; }
+
+table.pyhltable td { vertical-align: top; padding-top: 0; padding-bottom: 0; line-height: 1.6; }
+
+table.pyhltable td.code { padding-left: .75em; padding-right: 0; }
+
+pre.pygments .lineno, table.pyhltable td:not(.code) { color: #999; padding-left: 0; padding-right: .5em; border-right: 1px solid #ddd; }
+
+pre.pygments .lineno { display: inline-block; margin-right: .25em; }
+
+table.pyhltable .linenodiv { background: none !important; padding-right: 0 !important; }
+
+.quoteblock { margin: 0 1em 0.75em 1.5em; display: table; }
+.quoteblock > .title { margin-left: -1.5em; margin-bottom: 0.75em; }
+.quoteblock blockquote, .quoteblock blockquote p { color: #333; font-size: 1.15rem; line-height: 1.75; word-spacing: 0.1em; letter-spacing: 0; font-style: italic; text-align: justify; }
+.quoteblock blockquote { margin: 0; padding: 0; border: 0; }
+.quoteblock blockquote:before { content: "\201c"; float: left; font-size: 2.75em; font-weight: bold; line-height: 0.6em; margin-left: -0.6em; color: black; text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1); }
+.quoteblock blockquote > .paragraph:last-child p { margin-bottom: 0; }
+.quoteblock .attribution { margin-top: 0.5em; margin-right: 0.5ex; text-align: right; }
+.quoteblock .quoteblock { margin-left: 0; margin-right: 0; padding: 0.5em 0; border-left: 3px solid #365E7A; }
+.quoteblock .quoteblock blockquote { padding: 0 0 0 0.75em; }
+.quoteblock .quoteblock blockquote:before { display: none; }
+
+.verseblock { margin: 0 1em 0.75em 1em; }
+.verseblock pre { font-family: "Open Sans", "DejaVu Sans", sans; font-size: 1.15rem; color: #333; font-weight: 300; text-rendering: optimizeLegibility; }
+.verseblock pre strong { font-weight: 400; }
+.verseblock .attribution { margin-top: 1.25rem; margin-left: 0.5ex; }
+
+.quoteblock .attribution, .verseblock .attribution { font-size: 0.8125em; line-height: 1.45; font-style: italic; }
+.quoteblock .attribution br, .verseblock .attribution br { display: none; }
+.quoteblock .attribution cite, .verseblock .attribution cite { display: block; letter-spacing: -0.025em; color: #365E7A; }
+
+.quoteblock.abstract { margin: 0 0 0.75em 0; display: block; }
+.quoteblock.abstract blockquote, .quoteblock.abstract blockquote p { text-align: left; word-spacing: 0; }
+.quoteblock.abstract blockquote:before, .quoteblock.abstract blockquote p:first-of-type:before { display: none; }
+
+table.tableblock { max-width: 100%; border-collapse: separate; }
+table.tableblock td > .paragraph:last-child p > p:last-child, table.tableblock th > p:last-child, table.tableblock td > p:last-child { margin-bottom: 0; }
+
+table.tableblock, th.tableblock, td.tableblock { border: 0 solid #d8d8ce; }
+
+table.grid-all > thead > tr > .tableblock, table.grid-all > tbody > tr > .tableblock { border-width: 0 1px 1px 0; }
+
+table.grid-all > tfoot > tr > .tableblock { border-width: 1px 1px 0 0; }
+
+table.grid-cols > * > tr > .tableblock { border-width: 0 1px 0 0; }
+
+table.grid-rows > thead > tr > .tableblock, table.grid-rows > tbody > tr > .tableblock { border-width: 0 0 1px 0; }
+
+table.grid-rows > tfoot > tr > .tableblock { border-width: 1px 0 0 0; }
+
+table.grid-all > * > tr > .tableblock:last-child, table.grid-cols > * > tr > .tableblock:last-child { border-right-width: 0; }
+
+table.grid-all > tbody > tr:last-child > .tableblock, table.grid-all > thead:last-child > tr > .tableblock, table.grid-rows > tbody > tr:last-child > .tableblock, table.grid-rows > thead:last-child > tr > .tableblock { border-bottom-width: 0; }
+
+table.frame-all { border-width: 1px; }
+
+table.frame-sides { border-width: 0 1px; }
+
+table.frame-topbot { border-width: 1px 0; }
+
+th.halign-left, td.halign-left { text-align: left; }
+
+th.halign-right, td.halign-right { text-align: right; }
+
+th.halign-center, td.halign-center { text-align: center; }
+
+th.valign-top, td.valign-top { vertical-align: top; }
+
+th.valign-bottom, td.valign-bottom { vertical-align: bottom; }
+
+th.valign-middle, td.valign-middle { vertical-align: middle; }
+
+table thead th, table tfoot th { font-weight: bold; }
+
+tbody tr th { display: table-cell; line-height: 1.4; background: #eee; }
+
+tbody tr th, tbody tr th p, tfoot tr th, tfoot tr th p { color: #222; font-weight: bold; }
+
+p.tableblock > code:only-child { background: none; padding: 0; }
+
+p.tableblock { font-size: 1em; }
+
+td > div.verse { white-space: pre; }
+
+ol { margin-left: 1.75em; }
+
+ul li ol { margin-left: 1.5em; }
+
+dl dd { margin-left: 1.125em; }
+
+dl dd:last-child, dl dd:last-child > :last-child { margin-bottom: 0; }
+
+ol > li p, ul > li p, ul dd, ol dd, .olist .olist, .ulist .ulist, .ulist .olist, .olist .ulist { margin-bottom: 0.375em; }
+
+ul.checklist, ul.none, ol.none, ul.no-bullet, ol.no-bullet, ol.unnumbered, ul.unstyled, ol.unstyled { list-style-type: none; }
+
+ul.no-bullet, ol.no-bullet, ol.unnumbered { margin-left: 0.625em; }
+
+ul.unstyled, ol.unstyled { margin-left: 0; }
+
+ul.checklist { margin-left: 0.625em; }
+
+ul.checklist li > p:first-child > .fa-square-o:first-child, ul.checklist li > p:first-child > .fa-check-square-o:first-child { width: 1.25em; font-size: 0.8em; position: relative; bottom: 0.125em; }
+
+ul.checklist li > p:first-child > input[type="checkbox"]:first-child { margin-right: 0.25em; }
+
+ul.inline { display: -ms-flexbox; display: -webkit-box; display: flex; -ms-flex-flow: row wrap; -webkit-flex-flow: row wrap; flex-flow: row wrap; list-style: none; margin: 0 0 0.375em -0.75em; }
+
+ul.inline > li { margin-left: 0.75em; }
+
+.unstyled dl dt { font-weight: normal; font-style: normal; }
+
+ol.arabic { list-style-type: decimal; }
+
+ol.decimal { list-style-type: decimal-leading-zero; }
+
+ol.loweralpha { list-style-type: lower-alpha; }
+
+ol.upperalpha { list-style-type: upper-alpha; }
+
+ol.lowerroman { list-style-type: lower-roman; }
+
+ol.upperroman { list-style-type: upper-roman; }
+
+ol.lowergreek { list-style-type: lower-greek; }
+
+.hdlist > table, .colist > table { border: 0; background: none; }
+.hdlist > table > tbody > tr, .colist > table > tbody > tr { background: none; }
+
+td.hdlist1, td.hdlist2 { vertical-align: top; padding: 0 0.625em; }
+
+td.hdlist1 { font-weight: bold; padding-bottom: 0.75em; }
+
+.literalblock + .colist, .listingblock + .colist { margin-top: -0.5em; }
+
+.colist > table tr > td:first-of-type { padding: 0.4em 0.75em 0 0.75em; line-height: 1; vertical-align: top; }
+.colist > table tr > td:first-of-type img { max-width: initial; }
+.colist > table tr > td:last-of-type { padding: 0.25em 0; }
+
+.thumb, .th { line-height: 0; display: inline-block; border: solid 4px #fff; -webkit-box-shadow: 0 0 0 1px #ddd; box-shadow: 0 0 0 1px #ddd; }
+
+.imageblock.left, .imageblock[style*="float: left"] { margin: 0.25em 0.625em 1.25em 0; }
+.imageblock.right, .imageblock[style*="float: right"] { margin: 0.25em 0 1.25em 0.625em; }
+.imageblock > .title { margin-bottom: 0; }
+.imageblock.thumb, .imageblock.th { border-width: 6px; }
+.imageblock.thumb > .title, .imageblock.th > .title { padding: 0 0.125em; }
+
+.image.left, .image.right { margin-top: 0.25em; margin-bottom: 0.25em; display: inline-block; line-height: 0; }
+.image.left { margin-right: 0.625em; }
+.image.right { margin-left: 0.625em; }
+
+a.image { text-decoration: none; display: inline-block; }
+a.image object { pointer-events: none; }
+
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<body class="book">
<div id="header">
<h1>cl_intel_create_buffer_with_properties</h1>
+<div class="details">
+<span id="revnumber">version v3.0.14-10-gff88d06,</span>
+<span id="revdate">Mon, 12 Jun 2023 23:00:00 +0000</span>
+<br><span id="revremark">from git branch: main commit: ff88d0674a775a7b458bf1500d052f2f67a2c2fe</span>
+</div>
</div>
<div id="content">
<div class="sect1">
-<h2 id="_name_strings">Name Strings</h2>
+<h2 id="_name_strings"><a class="anchor" href="#_name_strings"></a>Name Strings</h2>
<div class="sectionbody">
<div class="paragraph">
<p><code>cl_intel_create_buffer_with_properties</code></p>
@@ -432,7 +780,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_contact">Contact</h2>
+<h2 id="_contact"><a class="anchor" href="#_contact"></a>Contact</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Kris Kang, Intel (kris <em>dot</em> kang <em>at</em> intel <em>dot</em> com)</p>
@@ -440,7 +788,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_contributors">Contributors</h2>
+<h2 id="_contributors"><a class="anchor" href="#_contributors"></a>Contributors</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Kris Kang, Intel<br>
@@ -451,15 +799,15 @@
</div>
</div>
<div class="sect1">
-<h2 id="_notice">Notice</h2>
+<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Copyright (c) 2020 Intel Corporation. All rights reserved.</p>
+<p>Copyright (c) 2020-2023 Intel Corporation. All rights reserved.</p>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_status">Status</h2>
+<h2 id="_status"><a class="anchor" href="#_status"></a>Status</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Final Draft</p>
@@ -467,7 +815,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_version">Version</h2>
+<h2 id="_version"><a class="anchor" href="#_version"></a>Version</h2>
<div class="sectionbody">
<table class="tableblock frame-all grid-all" style="width: 40%;">
<colgroup>
@@ -488,7 +836,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_dependencies">Dependencies</h2>
+<h2 id="_dependencies"><a class="anchor" href="#_dependencies"></a>Dependencies</h2>
<div class="sectionbody">
<div class="paragraph">
<p>This extension is written against the OpenCL Specification Version 1.0, Revision 48.</p>
@@ -499,7 +847,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_overview">Overview</h2>
+<h2 id="_overview"><a class="anchor" href="#_overview"></a>Overview</h2>
<div class="sectionbody">
<div class="paragraph">
<p>This extension allows OpenCL 1.x and 2.x devices to support the clCreateBufferWithProperties API that was added in OpenCL 3.0. This allows older OpenCL implementations to support other optional extensions or features that use the clCreateBufferWithProperties API to specify additional buffer properties, without recreating the API that is already part of OpenCL 3.0.</p>
@@ -507,7 +855,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_new_api_functions">New API Functions</h2>
+<h2 id="_new_api_functions"><a class="anchor" href="#_new_api_functions"></a>New API Functions</h2>
<div class="sectionbody">
<div class="listingblock">
<div class="content">
@@ -523,17 +871,17 @@
</div>
</div>
<div class="sect1">
-<h2 id="_new_api_types">New API Types</h2>
+<h2 id="_new_api_types"><a class="anchor" href="#_new_api_types"></a>New API Types</h2>
<div class="sectionbody">
<div class="listingblock">
<div class="content">
-<pre class="highlight"><code>typedef cl_bitfield cl_mem_properties_intel;</code></pre>
+<pre class="highlight"><code>typedef cl_properties cl_mem_properties_intel;</code></pre>
</div>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_modifications_to_the_opencl_api_specification">Modifications to the OpenCL API Specification</h2>
+<h2 id="_modifications_to_the_opencl_api_specification"><a class="anchor" href="#_modifications_to_the_opencl_api_specification"></a>Modifications to the OpenCL API Specification</h2>
<div class="sectionbody">
<div class="dlist">
<dl>
@@ -636,7 +984,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_issues">Issues</h2>
+<h2 id="_issues"><a class="anchor" href="#_issues"></a>Issues</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -644,9 +992,9 @@
</div>
</div>
<div class="sect1">
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+<h2 id="_revision_history"><a class="anchor" href="#_revision_history"></a>Revision History</h2>
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+<table class="tableblock frame-all grid-rows stretch">
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@@ -675,8 +1023,11 @@
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<div id="footer">
<div id="footer-text">
-Last updated 2020-06-18 11:14:00 ADT
+Version v3.0.14-10-gff88d06<br>
+Last updated 2023-06-12 16:00:00 -0700
</div>
</div>
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diff --git a/extensions/intel/cl_intel_device_attribute_query.html b/extensions/intel/cl_intel_device_attribute_query.html
index ec39414..ca0fedf 100644
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+++ b/extensions/intel/cl_intel_device_attribute_query.html
@@ -2,9 +2,9 @@
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@@ -839,9 +855,9 @@
<div id="header">
<h1>cl_intel_device_attribute_query</h1>
<div class="details">
-<span id="revnumber">version v3.0.8-20-g844fa88,</span>
-<span id="revdate">Fri, 01 Oct 2021 00:50:52 +0000</span>
-<br><span id="revremark">from git branch: master commit: 844fa882e62dcfcddcc82ee8964ba5c2c7e68115</span>
+<span id="revnumber">version v3.0.14-10-gff88d06,</span>
+<span id="revdate">Mon, 12 Jun 2023 23:00:00 +0000</span>
+<br><span id="revremark">from git branch: main commit: ff88d0674a775a7b458bf1500d052f2f67a2c2fe</span>
</div>
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<div id="content">
@@ -875,7 +891,7 @@
<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Copyright (c) 2021 Intel Corporation. All rights reserved.</p>
+<p>Copyright (c) 2021-2023 Intel Corporation. All rights reserved.</p>
</div>
</div>
</div>
@@ -891,7 +907,7 @@
<h2 id="_version"><a class="anchor" href="#_version"></a>Version</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Built On: 2021-09-30<br>
+<p>Built On: 2023-06-12<br>
Version: 1.0.0</p>
</div>
</div>
@@ -1134,11 +1150,11 @@
</div>
<div id="footer">
<div id="footer-text">
-Version v3.0.8-20-g844fa88<br>
-Last updated 2021-09-30 17:50:32 -0700
+Version v3.0.14-10-gff88d06<br>
+Last updated 2023-06-12 16:00:00 -0700
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</body>
</html>
\ No newline at end of file
diff --git a/extensions/intel/cl_intel_mem_alloc_buffer_location.html b/extensions/intel/cl_intel_mem_alloc_buffer_location.html
old mode 100755
new mode 100644
index 0851613..6550e9f
--- a/extensions/intel/cl_intel_mem_alloc_buffer_location.html
+++ b/extensions/intel/cl_intel_mem_alloc_buffer_location.html
@@ -765,9 +765,9 @@
<div id="header">
<h1>cl_intel_mem_alloc_buffer_location</h1>
<div class="details">
-<span id="revnumber">version v3.0.3-rc-36-ge9e5349,</span>
-<span id="revdate">Thu, 13 Jan 2022 23:53:33 +0000</span>
-<br><span id="revremark">from git branch: buffer_location commit: a70edf495d6dda658a986d75983173675cad3646</span>
+<span id="revnumber">version v3.0.14-10-gff88d06,</span>
+<span id="revdate">Mon, 12 Jun 2023 23:00:00 +0000</span>
+<br><span id="revremark">from git branch: main commit: ff88d0674a775a7b458bf1500d052f2f67a2c2fe</span>
</div>
</div>
<div id="content">
@@ -824,7 +824,7 @@
<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Copyright (c) 2020-2021 Intel Corporation. All rights reserved.</p>
+<p>Copyright (c) 2020-2023 Intel Corporation. All rights reserved.</p>
</div>
</div>
</div>
@@ -875,7 +875,7 @@
<p>On some devices, global memory may be partitioned into disjoint regions. This may be to enable control over specific characteristics such as available bandwidths on memory interfaces, or performance on types of access patterns.</p>
</div>
<div class="paragraph">
-<p>This extension allows a user to explicitly specify the partition/region of global memory in which an allocation should reside, by passing an implementation defined numerical ID that identifies the region to the allocation function.</p>
+<p>This extension allows a user to explicitly specify the partition/region of global memory in which an allocation should reside, by passing an implementation-defined numerical ID that identifies the region to the allocation function.</p>
</div>
<div class="paragraph">
<p><strong>Example Usage</strong></p>
@@ -963,14 +963,14 @@
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_MEM_ALLOC_BUFFER_LOCATION_INTEL</code></p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>cl_uint</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Identifies the ID of global memory partition to which the memory should be allocated. The range of legal values is implementation defined. If the value is not valid, or the implementation is unable to allocate memory in the requested memory type, an <code>CL_INVALID_PROPERTY</code> error will be emitted.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Identifies the ID of global memory partition to which the memory should be allocated. The range of legal values is implementation-defined. If the value is not valid, or the implementation is unable to allocate memory in the requested memory type, an <code>CL_INVALID_PROPERTY</code> error will be emitted.</p></td>
</tr>
</tbody>
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</dl>
</div>
-<table id="cl_mem_info_intel" class="tableblock frame-all grid-all stretch">
+<table class="tableblock frame-all grid-all stretch">
<caption class="title">Table 1. List of supported param_names by clGetMemAllocInfoINTEL</caption>
<colgroup>
<col style="width: 34%;">
@@ -1048,8 +1048,8 @@
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<div id="footer">
<div id="footer-text">
-Version v3.0.3-rc-36-ge9e5349<br>
-Last updated 2022-01-13 18:40:16 -0500
+Version v3.0.14-10-gff88d06<br>
+Last updated 2023-06-12 16:00:00 -0700
</div>
</div>
diff --git a/extensions/intel/cl_intel_mem_channel_property.html b/extensions/intel/cl_intel_mem_channel_property.html
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-.show-for-print{display:inherit!important}}
+/*! normalize.css v2.1.2 | MIT License | git.io/normalize */
+/* ========================================================================== HTML5 display definitions ========================================================================== */
+/** Correct `block` display not defined in IE 8/9. */
+article, aside, details, figcaption, figure, footer, header, hgroup, main, nav, section, summary { display: block; }
+
+/** Correct `inline-block` display not defined in IE 8/9. */
+audio, canvas, video { display: inline-block; }
+
+/** Prevent modern browsers from displaying `audio` without controls. Remove excess height in iOS 5 devices. */
+audio:not([controls]) { display: none; height: 0; }
+
+/** Address `[hidden]` styling not present in IE 8/9. Hide the `template` element in IE, Safari, and Firefox < 22. */
+[hidden], template { display: none; }
+
+script { display: none !important; }
+
+/* ========================================================================== Base ========================================================================== */
+/** 1. Set default font family to sans-serif. 2. Prevent iOS text size adjust after orientation change, without disabling user zoom. */
+html { font-family: sans-serif; /* 1 */ -ms-text-size-adjust: 100%; /* 2 */ -webkit-text-size-adjust: 100%; /* 2 */ }
+
+/** Remove default margin. */
+body { margin: 0; }
+
+/* ========================================================================== Links ========================================================================== */
+/** Remove the gray background color from active links in IE 10. */
+a { background: transparent; }
+
+/** Address `outline` inconsistency between Chrome and other browsers. */
+a:focus { outline: thin dotted; }
+
+/** Improve readability when focused and also mouse hovered in all browsers. */
+a:active, a:hover { outline: 0; }
+
+/* ========================================================================== Typography ========================================================================== */
+/** Address variable `h1` font-size and margin within `section` and `article` contexts in Firefox 4+, Safari 5, and Chrome. */
+h1 { font-size: 2em; margin: 0.67em 0; }
+
+/** Address styling not present in IE 8/9, Safari 5, and Chrome. */
+abbr[title] { border-bottom: 1px dotted; }
+
+/** Address style set to `bolder` in Firefox 4+, Safari 5, and Chrome. */
+b, strong { font-weight: bold; }
+
+/** Address styling not present in Safari 5 and Chrome. */
+dfn { font-style: italic; }
+
+/** Address differences between Firefox and other browsers. */
+hr { -moz-box-sizing: content-box; box-sizing: content-box; height: 0; }
+
+/** Address styling not present in IE 8/9. */
+mark { background: #ff0; color: #000; }
+
+/** Correct font family set oddly in Safari 5 and Chrome. */
+code, kbd, pre, samp { font-family: monospace, serif; font-size: 1em; }
+
+/** Improve readability of pre-formatted text in all browsers. */
+pre { white-space: pre-wrap; }
+
+/** Set consistent quote types. */
+q { quotes: "\201C" "\201D" "\2018" "\2019"; }
+
+/** Address inconsistent and variable font size in all browsers. */
+small { font-size: 80%; }
+
+/** Prevent `sub` and `sup` affecting `line-height` in all browsers. */
+sub, sup { font-size: 75%; line-height: 0; position: relative; vertical-align: baseline; }
+
+sup { top: -0.5em; }
+
+sub { bottom: -0.25em; }
+
+/* ========================================================================== Embedded content ========================================================================== */
+/** Remove border when inside `a` element in IE 8/9. */
+img { border: 0; }
+
+/** Correct overflow displayed oddly in IE 9. */
+svg:not(:root) { overflow: hidden; }
+
+/* ========================================================================== Figures ========================================================================== */
+/** Address margin not present in IE 8/9 and Safari 5. */
+figure { margin: 0; }
+
+/* ========================================================================== Forms ========================================================================== */
+/** Define consistent border, margin, and padding. */
+fieldset { border: 1px solid #c0c0c0; margin: 0 2px; padding: 0.35em 0.625em 0.75em; }
+
+/** 1. Correct `color` not being inherited in IE 8/9. 2. Remove padding so people aren't caught out if they zero out fieldsets. */
+legend { border: 0; /* 1 */ padding: 0; /* 2 */ }
+
+/** 1. Correct font family not being inherited in all browsers. 2. Correct font size not being inherited in all browsers. 3. Address margins set differently in Firefox 4+, Safari 5, and Chrome. */
+button, input, select, textarea { font-family: inherit; /* 1 */ font-size: 100%; /* 2 */ margin: 0; /* 3 */ }
+
+/** Address Firefox 4+ setting `line-height` on `input` using `!important` in the UA stylesheet. */
+button, input { line-height: normal; }
+
+/** Address inconsistent `text-transform` inheritance for `button` and `select`. All other form control elements do not inherit `text-transform` values. Correct `button` style inheritance in Chrome, Safari 5+, and IE 8+. Correct `select` style inheritance in Firefox 4+ and Opera. */
+button, select { text-transform: none; }
+
+/** 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio` and `video` controls. 2. Correct inability to style clickable `input` types in iOS. 3. Improve usability and consistency of cursor style between image-type `input` and others. */
+button, html input[type="button"], input[type="reset"], input[type="submit"] { -webkit-appearance: button; /* 2 */ cursor: pointer; /* 3 */ }
+
+/** Re-set default cursor for disabled elements. */
+button[disabled], html input[disabled] { cursor: default; }
+
+/** 1. Address box sizing set to `content-box` in IE 8/9. 2. Remove excess padding in IE 8/9. */
+input[type="checkbox"], input[type="radio"] { box-sizing: border-box; /* 1 */ padding: 0; /* 2 */ }
+
+/** 1. Address `appearance` set to `searchfield` in Safari 5 and Chrome. 2. Address `box-sizing` set to `border-box` in Safari 5 and Chrome (include `-moz` to future-proof). */
+input[type="search"] { -webkit-appearance: textfield; /* 1 */ -moz-box-sizing: content-box; -webkit-box-sizing: content-box; /* 2 */ box-sizing: content-box; }
+
+/** Remove inner padding and search cancel button in Safari 5 and Chrome on OS X. */
+input[type="search"]::-webkit-search-cancel-button, input[type="search"]::-webkit-search-decoration { -webkit-appearance: none; }
+
+/** Remove inner padding and border in Firefox 4+. */
+button::-moz-focus-inner, input::-moz-focus-inner { border: 0; padding: 0; }
+
+/** 1. Remove default vertical scrollbar in IE 8/9. 2. Improve readability and alignment in all browsers. */
+textarea { overflow: auto; /* 1 */ vertical-align: top; /* 2 */ }
+
+/* ========================================================================== Tables ========================================================================== */
+/** Remove most spacing between table cells. */
+table { border-collapse: collapse; border-spacing: 0; }
+
+meta.foundation-mq-small { font-family: "only screen and (min-width: 768px)"; width: 768px; }
+
+meta.foundation-mq-medium { font-family: "only screen and (min-width:1280px)"; width: 1280px; }
+
+meta.foundation-mq-large { font-family: "only screen and (min-width:1440px)"; width: 1440px; }
+
+*, *:before, *:after { -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; }
+
+html, body { font-size: 100%; }
+
+body { background: #fff; color: #222; padding: 0; margin: 0; font-family: "Helvetica Neue", "Helvetica", Helvetica, Arial, sans-serif; font-weight: normal; font-style: normal; line-height: 1; position: relative; cursor: auto; }
+
+a:hover { cursor: pointer; }
+
+img, object, embed { max-width: 100%; height: auto; }
+
+object, embed { height: 100%; }
+
+img { -ms-interpolation-mode: bicubic; }
+
+#map_canvas img, #map_canvas embed, #map_canvas object, .map_canvas img, .map_canvas embed, .map_canvas object { max-width: none !important; }
+
+.left { float: left !important; }
+
+.right { float: right !important; }
+
+.text-left { text-align: left !important; }
+
+.text-right { text-align: right !important; }
+
+.text-center { text-align: center !important; }
+
+.text-justify { text-align: justify !important; }
+
+.hide { display: none; }
+
+.antialiased { -webkit-font-smoothing: antialiased; }
+
+img { display: inline-block; vertical-align: middle; }
+
+textarea { height: auto; min-height: 50px; }
+
+select { width: 100%; }
+
+object, svg { display: inline-block; vertical-align: middle; }
+
+.center { margin-left: auto; margin-right: auto; }
+
+.spread { width: 100%; }
+
+p.lead, .paragraph.lead > p, #preamble > .sectionbody > .paragraph:first-of-type p { font-size: 1.21875em; line-height: 1.6; }
+
+.subheader, .admonitionblock td.content > .title, .audioblock > .title, .exampleblock > .title, .imageblock > .title, .listingblock > .title, .literalblock > .title, .stemblock > .title, .openblock > .title, .paragraph > .title, .quoteblock > .title, table.tableblock > .title, .verseblock > .title, .videoblock > .title, .dlist > .title, .olist > .title, .ulist > .title, .qlist > .title, .hdlist > .title { line-height: 1.4; color: black; font-weight: 300; margin-top: 0.2em; margin-bottom: 0.5em; }
+
+/* Typography resets */
+div, dl, dt, dd, ul, ol, li, h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6, pre, form, p, blockquote, th, td { margin: 0; padding: 0; direction: ltr; }
+
+/* Default Link Styles */
+a { color: #0068b0; text-decoration: none; line-height: inherit; }
+a:hover, a:focus { color: #333; }
+a img { border: none; }
+
+/* Default paragraph styles */
+p { font-family: Noto, sans-serif; font-weight: normal; font-size: 1em; line-height: 1.6; margin-bottom: 0.75em; text-rendering: optimizeLegibility; }
+p aside { font-size: 0.875em; line-height: 1.35; font-style: italic; }
+
+/* Default header styles */
+h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { font-family: Noto, sans-serif; font-weight: normal; font-style: normal; color: black; text-rendering: optimizeLegibility; margin-top: 0.5em; margin-bottom: 0.5em; line-height: 1.2125em; }
+h1 small, h2 small, h3 small, #toctitle small, .sidebarblock > .content > .title small, h4 small, h5 small, h6 small { font-size: 60%; color: #4d4d4d; line-height: 0; }
+
+h1 { font-size: 2.125em; }
+
+h2 { font-size: 1.6875em; }
+
+h3, #toctitle, .sidebarblock > .content > .title { font-size: 1.375em; }
+
+h4 { font-size: 1.125em; }
+
+h5 { font-size: 1.125em; }
+
+h6 { font-size: 1em; }
+
+hr { border: solid #ddd; border-width: 1px 0 0; clear: both; margin: 1.25em 0 1.1875em; height: 0; }
+
+/* Helpful Typography Defaults */
+em, i { font-style: italic; line-height: inherit; }
+
+strong, b { font-weight: bold; line-height: inherit; }
+
+small { font-size: 60%; line-height: inherit; }
+
+code { font-family: Consolas, "Liberation Mono", Courier, monospace; font-weight: normal; color: #264357; }
+
+/* Lists */
+ul, ol, dl { font-size: 1em; line-height: 1.6; margin-bottom: 0.75em; list-style-position: outside; font-family: Noto, sans-serif; }
+
+ul, ol { margin-left: 1.5em; }
+ul.no-bullet, ol.no-bullet { margin-left: 1.5em; }
+
+/* Unordered Lists */
+ul li ul, ul li ol { margin-left: 1.25em; margin-bottom: 0; font-size: 1em; /* Override nested font-size change */ }
+ul.square li ul, ul.circle li ul, ul.disc li ul { list-style: inherit; }
+ul.square { list-style-type: square; }
+ul.circle { list-style-type: circle; }
+ul.disc { list-style-type: disc; }
+ul.no-bullet { list-style: none; }
+
+/* Ordered Lists */
+ol li ul, ol li ol { margin-left: 1.25em; margin-bottom: 0; }
+
+/* Definition Lists */
+dl dt { margin-bottom: 0.3em; font-weight: bold; }
+dl dd { margin-bottom: 0.75em; }
+
+/* Abbreviations */
+abbr, acronym { text-transform: uppercase; font-size: 90%; color: black; border-bottom: 1px dotted #ddd; cursor: help; }
+
+abbr { text-transform: none; }
+
+/* Blockquotes */
+blockquote { margin: 0 0 0.75em; padding: 0.5625em 1.25em 0 1.1875em; border-left: 1px solid #ddd; }
+blockquote cite { display: block; font-size: 0.8125em; color: #365E7A; }
+blockquote cite:before { content: "\2014 \0020"; }
+blockquote cite a, blockquote cite a:visited { color: #365E7A; }
+
+blockquote, blockquote p { line-height: 1.6; color: #333; }
+
+/* Microformats */
+.vcard { display: inline-block; margin: 0 0 1.25em 0; border: 1px solid #ddd; padding: 0.625em 0.75em; }
+.vcard li { margin: 0; display: block; }
+.vcard .fn { font-weight: bold; font-size: 0.9375em; }
+
+.vevent .summary { font-weight: bold; }
+.vevent abbr { cursor: auto; text-decoration: none; font-weight: bold; border: none; padding: 0 0.0625em; }
+
+@media only screen and (min-width: 768px) { h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { line-height: 1.4; }
+ h1 { font-size: 2.75em; }
+ h2 { font-size: 2.3125em; }
+ h3, #toctitle, .sidebarblock > .content > .title { font-size: 1.6875em; }
+ h4 { font-size: 1.4375em; } }
+/* Tables */
+table { background: #fff; margin-bottom: 1.25em; border: solid 1px #d8d8ce; }
+table thead, table tfoot { background: #eee; font-weight: bold; }
+table thead tr th, table thead tr td, table tfoot tr th, table tfoot tr td { padding: 0.5em 0.625em 0.625em; font-size: inherit; color: #222; text-align: left; }
+table tr th, table tr td { padding: 0.5625em 0.625em; font-size: inherit; color: #6d6e71; }
+table tr.even, table tr.alt, table tr:nth-of-type(even) { background: #f8f8f8; }
+table thead tr th, table tfoot tr th, table tbody tr td, table tr td, table tfoot tr td { display: table-cell; line-height: 1.4; }
+
+body { -moz-osx-font-smoothing: grayscale; -webkit-font-smoothing: antialiased; tab-size: 4; }
+
+h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { line-height: 1.4; }
+
+a:hover, a:focus { text-decoration: underline; }
+
+.clearfix:before, .clearfix:after, .float-group:before, .float-group:after { content: " "; display: table; }
+.clearfix:after, .float-group:after { clear: both; }
+
+*:not(pre) > code { font-size: inherit; font-style: normal !important; letter-spacing: 0; padding: 0; background-color: transparent; -webkit-border-radius: 0; border-radius: 0; line-height: inherit; word-wrap: break-word; }
+*:not(pre) > code.nobreak { word-wrap: normal; }
+*:not(pre) > code.nowrap { white-space: nowrap; }
+
+pre, pre > code { line-height: 1.6; color: #264357; font-family: Consolas, "Liberation Mono", Courier, monospace; font-weight: normal; }
+
+em em { font-style: normal; }
+
+strong strong { font-weight: normal; }
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+#header .details br + span.author:before { content: "\00a0\22c5\00a0"; color: #333; }
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+ }
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+ });
+</script></head>
<body class="book">
<div id="header">
<h1>cl_intel_mem_channel_property</h1>
+<div class="details">
+<span id="revnumber">version v3.0.14-10-gff88d06,</span>
+<span id="revdate">Mon, 12 Jun 2023 23:00:00 +0000</span>
+<br><span id="revremark">from git branch: main commit: ff88d0674a775a7b458bf1500d052f2f67a2c2fe</span>
+</div>
</div>
<div id="content">
<div class="sect1">
-<h2 id="_name_strings">Name Strings</h2>
+<h2 id="_name_strings"><a class="anchor" href="#_name_strings"></a>Name Strings</h2>
<div class="sectionbody">
<div class="paragraph">
<p><code>cl_intel_mem_channel_property</code></p>
@@ -432,7 +780,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_contact">Contact</h2>
+<h2 id="_contact"><a class="anchor" href="#_contact"></a>Contact</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Kris Kang, Intel (kris <em>dot</em> kang <em>at</em> intel <em>dot</em> com)</p>
@@ -440,7 +788,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_contributors">Contributors</h2>
+<h2 id="_contributors"><a class="anchor" href="#_contributors"></a>Contributors</h2>
<div class="sectionbody">
<div class="ulist">
<ul>
@@ -464,15 +812,15 @@
</div>
</div>
<div class="sect1">
-<h2 id="_notice">Notice</h2>
+<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Copyright (c) 2020 Intel Corporation. All rights reserved.</p>
+<p>Copyright (c) 2020-2023 Intel Corporation. All rights reserved.</p>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_status">Status</h2>
+<h2 id="_status"><a class="anchor" href="#_status"></a>Status</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Final Draft</p>
@@ -480,7 +828,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_version">Version</h2>
+<h2 id="_version"><a class="anchor" href="#_version"></a>Version</h2>
<div class="sectionbody">
<table class="tableblock frame-all grid-all" style="width: 40%;">
<colgroup>
@@ -501,7 +849,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_dependencies">Dependencies</h2>
+<h2 id="_dependencies"><a class="anchor" href="#_dependencies"></a>Dependencies</h2>
<div class="sectionbody">
<div class="paragraph">
<p>This extension is written against the OpenCL Specification Version 1.0, Revision 48.</p>
@@ -512,7 +860,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_overview">Overview</h2>
+<h2 id="_overview"><a class="anchor" href="#_overview"></a>Overview</h2>
<div class="sectionbody">
<div class="paragraph">
<p>On some accelerators, manual partitioning of buffers across different regions
@@ -526,7 +874,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_new_api_functions">New API Functions</h2>
+<h2 id="_new_api_functions"><a class="anchor" href="#_new_api_functions"></a>New API Functions</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -534,7 +882,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_new_api_enums">New API Enums</h2>
+<h2 id="_new_api_enums"><a class="anchor" href="#_new_api_enums"></a>New API Enums</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Accepted property for the <em>properties</em> parameter to <strong>clCreateBufferWithPropertiesINTEL</strong> to specify the requested channel for the buffer:</p>
@@ -547,7 +895,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_modifications_to_the_opencl_api_specification">Modifications to the OpenCL API Specification</h2>
+<h2 id="_modifications_to_the_opencl_api_specification"><a class="anchor" href="#_modifications_to_the_opencl_api_specification"></a>Modifications to the OpenCL API Specification</h2>
<div class="sectionbody">
<div class="dlist">
<dl>
@@ -580,7 +928,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_issues">Issues</h2>
+<h2 id="_issues"><a class="anchor" href="#_issues"></a>Issues</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -588,9 +936,9 @@
</div>
</div>
<div class="sect1">
-<h2 id="_revision_history">Revision History</h2>
+<h2 id="_revision_history"><a class="anchor" href="#_revision_history"></a>Revision History</h2>
<div class="sectionbody">
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+<table class="tableblock frame-all grid-rows stretch">
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<col style="width: 14.2857%;">
@@ -619,8 +967,11 @@
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<div id="footer">
<div id="footer-text">
-Last updated 2020-06-18 11:14:00 ADT
+Version v3.0.14-10-gff88d06<br>
+Last updated 2023-06-12 16:00:00 -0700
</div>
</div>
+
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diff --git a/extensions/intel/cl_intel_mem_force_host_memory.html b/extensions/intel/cl_intel_mem_force_host_memory.html
index 8c595e0..ee9643a 100644
--- a/extensions/intel/cl_intel_mem_force_host_memory.html
+++ b/extensions/intel/cl_intel_mem_force_host_memory.html
@@ -2,9 +2,9 @@
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-.admonitionblock > table td.content { padding-left: 1.125em; padding-right: 1.25em; border-left: 1px solid #dddddd; color: #5e93b8; }
+.admonitionblock > table td.content { padding-left: 1.125em; padding-right: 1.25em; border-left: 1px solid #ddd; color: #365E7A; }
.admonitionblock > table td.content > :last-child > :last-child { margin-bottom: 0; }
-.exampleblock > .content { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: white; -webkit-border-radius: 0; border-radius: 0; }
+.exampleblock > .content { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: #fff; -webkit-border-radius: 0; border-radius: 0; }
.exampleblock > .content > :first-child { margin-top: 0; }
.exampleblock > .content > :last-child { margin-bottom: 0; }
-.sidebarblock { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: white; -webkit-border-radius: 0; border-radius: 0; }
+.sidebarblock { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: #fff; -webkit-border-radius: 0; border-radius: 0; }
.sidebarblock > :first-child { margin-top: 0; }
.sidebarblock > :last-child { margin-bottom: 0; }
.sidebarblock > .content > .title { color: black; margin-top: 0; }
.exampleblock > .content > :last-child > :last-child, .exampleblock > .content .olist > ol > li:last-child > :last-child, .exampleblock > .content .ulist > ul > li:last-child > :last-child, .exampleblock > .content .qlist > ol > li:last-child > :last-child, .sidebarblock > .content > :last-child > :last-child, .sidebarblock > .content .olist > ol > li:last-child > :last-child, .sidebarblock > .content .ulist > ul > li:last-child > :last-child, .sidebarblock > .content .qlist > ol > li:last-child > :last-child { margin-bottom: 0; }
-.literalblock pre, .listingblock pre:not(.highlight), .listingblock pre[class="highlight"], .listingblock pre[class^="highlight "], .listingblock pre.CodeRay, .listingblock pre.prettyprint { background: #eeeeee; }
+.literalblock pre, .listingblock pre:not(.highlight), .listingblock pre[class="highlight"], .listingblock pre[class^="highlight "], .listingblock pre.CodeRay, .listingblock pre.prettyprint { background: #eee; }
.sidebarblock .literalblock pre, .sidebarblock .listingblock pre:not(.highlight), .sidebarblock .listingblock pre[class="highlight"], .sidebarblock .listingblock pre[class^="highlight "], .sidebarblock .listingblock pre.CodeRay, .sidebarblock .listingblock pre.prettyprint { background: #f2f1f1; }
-.literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { border: 1px hidden #666666; -webkit-border-radius: 0; border-radius: 0; word-wrap: break-word; padding: 1.25em 1.5625em 1.125em 1.5625em; font-size: 0.8125em; }
+.literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { border: 1px hidden #666; -webkit-border-radius: 0; border-radius: 0; word-wrap: break-word; padding: 1.25em 1.5625em 1.125em 1.5625em; font-size: 0.8125em; }
.literalblock pre.nowrap, .literalblock pre[class].nowrap, .listingblock pre.nowrap, .listingblock pre[class].nowrap { overflow-x: auto; white-space: pre; word-wrap: normal; }
@media only screen and (min-width: 768px) { .literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { font-size: 0.90625em; } }
@media only screen and (min-width: 1280px) { .literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { font-size: 1em; } }
-.literalblock.output pre { color: #eeeeee; background-color: #264357; }
+.literalblock.output pre { color: #eee; background-color: #264357; }
.listingblock pre.highlightjs { padding: 0; }
.listingblock pre.highlightjs > code { padding: 1.25em 1.5625em 1.125em 1.5625em; -webkit-border-radius: 0; border-radius: 0; }
@@ -449,7 +449,7 @@
table.pyhltable td.code { padding-left: .75em; padding-right: 0; }
-pre.pygments .lineno, table.pyhltable td:not(.code) { color: #999; padding-left: 0; padding-right: .5em; border-right: 1px solid #dddddd; }
+pre.pygments .lineno, table.pyhltable td:not(.code) { color: #999; padding-left: 0; padding-right: .5em; border-right: 1px solid #ddd; }
pre.pygments .lineno { display: inline-block; margin-right: .25em; }
@@ -457,23 +457,23 @@
.quoteblock { margin: 0 1em 0.75em 1.5em; display: table; }
.quoteblock > .title { margin-left: -1.5em; margin-bottom: 0.75em; }
-.quoteblock blockquote, .quoteblock blockquote p { color: #333333; font-size: 1.15rem; line-height: 1.75; word-spacing: 0.1em; letter-spacing: 0; font-style: italic; text-align: justify; }
+.quoteblock blockquote, .quoteblock blockquote p { color: #333; font-size: 1.15rem; line-height: 1.75; word-spacing: 0.1em; letter-spacing: 0; font-style: italic; text-align: justify; }
.quoteblock blockquote { margin: 0; padding: 0; border: 0; }
.quoteblock blockquote:before { content: "\201c"; float: left; font-size: 2.75em; font-weight: bold; line-height: 0.6em; margin-left: -0.6em; color: black; text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1); }
.quoteblock blockquote > .paragraph:last-child p { margin-bottom: 0; }
.quoteblock .attribution { margin-top: 0.5em; margin-right: 0.5ex; text-align: right; }
-.quoteblock .quoteblock { margin-left: 0; margin-right: 0; padding: 0.5em 0; border-left: 3px solid #5e93b8; }
+.quoteblock .quoteblock { margin-left: 0; margin-right: 0; padding: 0.5em 0; border-left: 3px solid #365E7A; }
.quoteblock .quoteblock blockquote { padding: 0 0 0 0.75em; }
.quoteblock .quoteblock blockquote:before { display: none; }
.verseblock { margin: 0 1em 0.75em 1em; }
-.verseblock pre { font-family: "Open Sans", "DejaVu Sans", sans; font-size: 1.15rem; color: #333333; font-weight: 300; text-rendering: optimizeLegibility; }
+.verseblock pre { font-family: "Open Sans", "DejaVu Sans", sans; font-size: 1.15rem; color: #333; font-weight: 300; text-rendering: optimizeLegibility; }
.verseblock pre strong { font-weight: 400; }
.verseblock .attribution { margin-top: 1.25rem; margin-left: 0.5ex; }
.quoteblock .attribution, .verseblock .attribution { font-size: 0.8125em; line-height: 1.45; font-style: italic; }
.quoteblock .attribution br, .verseblock .attribution br { display: none; }
-.quoteblock .attribution cite, .verseblock .attribution cite { display: block; letter-spacing: -0.025em; color: #5e93b8; }
+.quoteblock .attribution cite, .verseblock .attribution cite { display: block; letter-spacing: -0.025em; color: #365E7A; }
.quoteblock.abstract { margin: 0 0 0.75em 0; display: block; }
.quoteblock.abstract blockquote, .quoteblock.abstract blockquote p { text-align: left; word-spacing: 0; }
@@ -518,9 +518,9 @@
table thead th, table tfoot th { font-weight: bold; }
-tbody tr th { display: table-cell; line-height: 1.4; background: -webkit-linear-gradient(top, #add386, #90b66a); }
+tbody tr th { display: table-cell; line-height: 1.4; background: #eee; }
-tbody tr th, tbody tr th p, tfoot tr th, tfoot tr th p { color: white; font-weight: bold; }
+tbody tr th, tbody tr th p, tfoot tr th, tfoot tr th p { color: #222; font-weight: bold; }
p.tableblock > code:only-child { background: none; padding: 0; }
@@ -583,7 +583,7 @@
.colist > table tr > td:first-of-type img { max-width: initial; }
.colist > table tr > td:last-of-type { padding: 0.25em 0; }
-.thumb, .th { line-height: 0; display: inline-block; border: solid 4px white; -webkit-box-shadow: 0 0 0 1px #dddddd; box-shadow: 0 0 0 1px #dddddd; }
+.thumb, .th { line-height: 0; display: inline-block; border: solid 4px #fff; -webkit-box-shadow: 0 0 0 1px #ddd; box-shadow: 0 0 0 1px #ddd; }
.imageblock.left, .imageblock[style*="float: left"] { margin: 0.25em 0.625em 1.25em 0; }
.imageblock.right, .imageblock[style*="float: right"] { margin: 0.25em 0 1.25em 0.625em; }
@@ -708,7 +708,7 @@
.conum:not([data-value]):empty { display: none; }
-h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { border-bottom: 1px solid #dddddd; }
+h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { border-bottom: 1px solid #ddd; }
.sect1 { padding-bottom: 0; }
@@ -720,7 +720,25 @@
p.tableblock.header { color: #6d6e71; }
-.literalblock pre, .listingblock pre { background: #eeeeee; }
+.literalblock pre, .listingblock pre { background: #eee; }
+
+/* From https://github.com/KhronosGroup/Vulkan-Docs/pull/901 */
+a code { color: inherit; }
+
+/* From https://github.com/KhronosGroup/Vulkan-Docs/pull/1157 */
+/* Make VUID anchor handles*/
+li > p > a[id^="VUID-"] { visibility: hidden; position: absolute; z-index: 1001; width: 2.2ex; margin-left: -2.2ex; display: block; text-decoration: none !important; text-align: center; font-weight: normal; }
+
+li > p > a[id^="VUID-"]:before { content: "\00A7"; font-size: 1em; display: block; padding-top: 0em; background: #fff; }
+
+li > p:hover > a[id^="VUID-"], li > p > a[id^="VUID-"]:hover { visibility: visible; }
+
+li > p > a[id^="VUID-"].link { color: black; text-decoration: none; }
+
+/* TODO: not quite sure what these two do */
+li > p > a[id^="VUID-"].link:hover { color: black; }
+
+.vuid { color: #4d4d4d; font-family: monospace; }
</style>
<link rel="stylesheet" href="../katex/katex.min.css">
@@ -747,9 +765,9 @@
<div id="header">
<h1>cl_intel_mem_force_host_memory</h1>
<div class="details">
-<span id="revnumber">version v3.0.3-rc-36-ge9e5349,</span>
-<span id="revdate">Fri, 18 Sep 2020 16:38:59 +0000</span>
-<br><span id="revremark">from git branch: cl_intel_mem_force_host_memory commit: e9e53491c30906a1f0442274720900cd86dda4c6</span>
+<span id="revnumber">version v3.0.14-10-gff88d06,</span>
+<span id="revdate">Mon, 12 Jun 2023 23:00:00 +0000</span>
+<br><span id="revremark">from git branch: main commit: ff88d0674a775a7b458bf1500d052f2f67a2c2fe</span>
</div>
</div>
<div id="content">
@@ -783,7 +801,7 @@
<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Copyright (c) 2020 Intel Corporation. All rights reserved.</p>
+<p>Copyright (c) 2020-2023 Intel Corporation. All rights reserved.</p>
</div>
</div>
</div>
@@ -993,11 +1011,11 @@
</div>
<div id="footer">
<div id="footer-text">
-Version v3.0.3-rc-36-ge9e5349<br>
-Last updated 2020-09-18 09:38:44 -0700
+Version v3.0.14-10-gff88d06<br>
+Last updated 2023-06-12 16:00:00 -0700
</div>
</div>
-<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.9/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
</body>
</html>
\ No newline at end of file
diff --git a/extensions/intel/cl_intel_packed_yuv.html b/extensions/intel/cl_intel_packed_yuv.html
index eff78ad..b02209a 100644
--- a/extensions/intel/cl_intel_packed_yuv.html
+++ b/extensions/intel/cl_intel_packed_yuv.html
@@ -2,9 +2,9 @@
<html lang="en">
<head>
<meta charset="UTF-8">
-<!--[if IE]><meta http-equiv="X-UA-Compatible" content="IE=edge"><![endif]-->
+<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
-<meta name="generator" content="Asciidoctor 1.5.8">
+<meta name="generator" content="Asciidoctor 2.0.16">
<title>cl_intel_packed_yuv</title>
<style>
/*! normalize.css v2.1.2 | MIT License | git.io/normalize */
@@ -140,7 +140,7 @@
html, body { font-size: 100%; }
-body { background: white; color: #222222; padding: 0; margin: 0; font-family: "Helvetica Neue", "Helvetica", Helvetica, Arial, sans-serif; font-weight: normal; font-style: normal; line-height: 1; position: relative; cursor: auto; }
+body { background: #fff; color: #222; padding: 0; margin: 0; font-family: "Helvetica Neue", "Helvetica", Helvetica, Arial, sans-serif; font-weight: normal; font-style: normal; line-height: 1; position: relative; cursor: auto; }
a:hover { cursor: pointer; }
@@ -189,7 +189,7 @@
/* Default Link Styles */
a { color: #0068b0; text-decoration: none; line-height: inherit; }
-a:hover, a:focus { color: #333333; }
+a:hover, a:focus { color: #333; }
a img { border: none; }
/* Default paragraph styles */
@@ -212,7 +212,7 @@
h6 { font-size: 1em; }
-hr { border: solid #dddddd; border-width: 1px 0 0; clear: both; margin: 1.25em 0 1.1875em; height: 0; }
+hr { border: solid #ddd; border-width: 1px 0 0; clear: both; margin: 1.25em 0 1.1875em; height: 0; }
/* Helpful Typography Defaults */
em, i { font-style: italic; line-height: inherit; }
@@ -245,20 +245,20 @@
dl dd { margin-bottom: 0.75em; }
/* Abbreviations */
-abbr, acronym { text-transform: uppercase; font-size: 90%; color: black; border-bottom: 1px dotted #dddddd; cursor: help; }
+abbr, acronym { text-transform: uppercase; font-size: 90%; color: black; border-bottom: 1px dotted #ddd; cursor: help; }
abbr { text-transform: none; }
/* Blockquotes */
-blockquote { margin: 0 0 0.75em; padding: 0.5625em 1.25em 0 1.1875em; border-left: 1px solid #dddddd; }
-blockquote cite { display: block; font-size: 0.8125em; color: #5e93b8; }
+blockquote { margin: 0 0 0.75em; padding: 0.5625em 1.25em 0 1.1875em; border-left: 1px solid #ddd; }
+blockquote cite { display: block; font-size: 0.8125em; color: #365E7A; }
blockquote cite:before { content: "\2014 \0020"; }
-blockquote cite a, blockquote cite a:visited { color: #5e93b8; }
+blockquote cite a, blockquote cite a:visited { color: #365E7A; }
-blockquote, blockquote p { line-height: 1.6; color: #333333; }
+blockquote, blockquote p { line-height: 1.6; color: #333; }
/* Microformats */
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.vcard li { margin: 0; display: block; }
.vcard .fn { font-weight: bold; font-size: 0.9375em; }
@@ -271,11 +271,11 @@
h3, #toctitle, .sidebarblock > .content > .title { font-size: 1.6875em; }
h4 { font-size: 1.4375em; } }
/* Tables */
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-table thead, table tfoot { background: -webkit-linear-gradient(top, #add386, #90b66a); font-weight: bold; }
-table thead tr th, table thead tr td, table tfoot tr th, table tfoot tr td { padding: 0.5em 0.625em 0.625em; font-size: inherit; color: white; text-align: left; }
+table { background: #fff; margin-bottom: 1.25em; border: solid 1px #d8d8ce; }
+table thead, table tfoot { background: #eee; font-weight: bold; }
+table thead tr th, table thead tr td, table tfoot tr th, table tfoot tr td { padding: 0.5em 0.625em 0.625em; font-size: inherit; color: #222; text-align: left; }
table tr th, table tr td { padding: 0.5625em 0.625em; font-size: inherit; color: #6d6e71; }
-table tr.even, table tr.alt, table tr:nth-of-type(even) { background: #edf2f2; }
+table tr.even, table tr.alt, table tr:nth-of-type(even) { background: #f8f8f8; }
table thead tr th, table tfoot tr th, table tbody tr td, table tr td, table tfoot tr td { display: table-cell; line-height: 1.4; }
body { -moz-osx-font-smoothing: grayscale; -webkit-font-smoothing: antialiased; tab-size: 4; }
@@ -287,7 +287,7 @@
.clearfix:before, .clearfix:after, .float-group:before, .float-group:after { content: " "; display: table; }
.clearfix:after, .float-group:after { clear: both; }
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+*:not(pre) > code { font-size: inherit; font-style: normal !important; letter-spacing: 0; padding: 0; background-color: transparent; -webkit-border-radius: 0; border-radius: 0; line-height: inherit; word-wrap: break-word; }
*:not(pre) > code.nobreak { word-wrap: normal; }
*:not(pre) > code.nowrap { white-space: nowrap; }
@@ -299,7 +299,7 @@
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+kbd { font-family: Consolas, "Liberation Mono", Courier, monospace; display: inline-block; color: black; font-size: 0.65em; line-height: 1.45; background-color: #f7f7f7; border: 1px solid #ccc; -webkit-border-radius: 3px; border-radius: 3px; -moz-box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; -webkit-box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; margin: 0 0.15em; padding: 0.2em 0.5em; vertical-align: middle; position: relative; top: -0.1em; white-space: nowrap; }
.keyseq kbd:first-child { margin-left: 0; }
@@ -328,21 +328,21 @@
#content:before { content: none; }
#header > h1:first-child { color: black; margin-top: 2.25rem; margin-bottom: 0; }
-#header > h1:first-child + #toc { margin-top: 8px; border-top: 1px solid #dddddd; }
-#header > h1:only-child, body.toc2 #header > h1:nth-last-child(2) { border-bottom: 1px solid #dddddd; padding-bottom: 8px; }
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+#header > h1:first-child + #toc { margin-top: 8px; border-top: 1px solid #ddd; }
+#header > h1:only-child, body.toc2 #header > h1:nth-last-child(2) { border-bottom: 1px solid #ddd; padding-bottom: 8px; }
+#header .details { border-bottom: 1px solid #ddd; line-height: 1.45; padding-top: 0.25em; padding-bottom: 0.25em; padding-left: 0.25em; color: #365E7A; display: -ms-flexbox; display: -webkit-flex; display: flex; -ms-flex-flow: row wrap; -webkit-flex-flow: row wrap; flex-flow: row wrap; }
#header .details span:first-child { margin-left: -0.125em; }
-#header .details span.email a { color: #333333; }
+#header .details span.email a { color: #333; }
#header .details br { display: none; }
#header .details br + span:before { content: "\00a0\2013\00a0"; }
-#header .details br + span.author:before { content: "\00a0\22c5\00a0"; color: #333333; }
+#header .details br + span.author:before { content: "\00a0\22c5\00a0"; color: #333; }
#header .details br + span#revremark:before { content: "\00a0|\00a0"; }
#header #revnumber { text-transform: capitalize; }
#header #revnumber:after { content: "\00a0"; }
-#content > h1:first-child:not([class]) { color: black; border-bottom: 1px solid #dddddd; padding-bottom: 8px; margin-top: 0; padding-top: 1rem; margin-bottom: 1.25rem; }
+#content > h1:first-child:not([class]) { color: black; border-bottom: 1px solid #ddd; padding-bottom: 8px; margin-top: 0; padding-top: 1rem; margin-bottom: 1.25rem; }
-#toc { border-bottom: 0 solid #dddddd; padding-bottom: 0.5em; }
+#toc { border-bottom: 0 solid #ddd; padding-bottom: 0.5em; }
#toc > ul { margin-left: 0.125em; }
#toc ul.sectlevel0 > li > a { font-style: italic; }
#toc ul.sectlevel0 ul.sectlevel1 { margin: 0.5em 0; }
@@ -355,20 +355,20 @@
@media only screen and (min-width: 768px) { #toctitle { font-size: 1.375em; }
body.toc2 { padding-left: 15em; padding-right: 0; }
- #toc.toc2 { margin-top: 0 !important; background-color: white; position: fixed; width: 15em; left: 0; top: 0; border-right: 1px solid #dddddd; border-top-width: 0 !important; border-bottom-width: 0 !important; z-index: 1000; padding: 1.25em 1em; height: 100%; overflow: auto; }
+ #toc.toc2 { margin-top: 0 !important; background-color: #fff; position: fixed; width: 15em; left: 0; top: 0; border-right: 1px solid #ddd; border-top-width: 0 !important; border-bottom-width: 0 !important; z-index: 1000; padding: 1.25em 1em; height: 100%; overflow: auto; }
#toc.toc2 #toctitle { margin-top: 0; margin-bottom: 0.8rem; font-size: 1.2em; }
#toc.toc2 > ul { font-size: 0.9em; margin-bottom: 0; }
#toc.toc2 ul ul { margin-left: 0; padding-left: 1em; }
#toc.toc2 ul.sectlevel0 ul.sectlevel1 { padding-left: 0; margin-top: 0.5em; margin-bottom: 0.5em; }
body.toc2.toc-right { padding-left: 0; padding-right: 15em; }
- body.toc2.toc-right #toc.toc2 { border-right-width: 0; border-left: 1px solid #dddddd; left: auto; right: 0; } }
+ body.toc2.toc-right #toc.toc2 { border-right-width: 0; border-left: 1px solid #ddd; left: auto; right: 0; } }
@media only screen and (min-width: 1280px) { body.toc2 { padding-left: 20em; padding-right: 0; }
#toc.toc2 { width: 20em; }
#toc.toc2 #toctitle { font-size: 1.375em; }
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+#content #toc { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: #fff; -webkit-border-radius: 0; border-radius: 0; }
#content #toc > :first-child { margin-top: 0; }
#content #toc > :last-child { margin-bottom: 0; }
@@ -384,7 +384,7 @@
.sect1 { padding-bottom: 1.25em; } }
.sect1:last-child { padding-bottom: 0; }
-.sect1 + .sect1 { border-top: 0 solid #dddddd; }
+.sect1 + .sect1 { border-top: 0 solid #ddd; }
#content h1 > a.anchor, h2 > a.anchor, h3 > a.anchor, #toctitle > a.anchor, .sidebarblock > .content > .title > a.anchor, h4 > a.anchor, h5 > a.anchor, h6 > a.anchor { position: absolute; z-index: 1001; width: 1.5ex; margin-left: -1.5ex; display: block; text-decoration: none !important; visibility: hidden; text-align: center; font-weight: normal; }
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@@ -406,29 +406,29 @@
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-.admonitionblock > table td.content { padding-left: 1.125em; padding-right: 1.25em; border-left: 1px solid #dddddd; color: #5e93b8; }
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.admonitionblock > table td.content > :last-child > :last-child { margin-bottom: 0; }
-.exampleblock > .content { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: white; -webkit-border-radius: 0; border-radius: 0; }
+.exampleblock > .content { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: #fff; -webkit-border-radius: 0; border-radius: 0; }
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+.sidebarblock { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: #fff; -webkit-border-radius: 0; border-radius: 0; }
.sidebarblock > :first-child { margin-top: 0; }
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-.literalblock pre, .listingblock pre:not(.highlight), .listingblock pre[class="highlight"], .listingblock pre[class^="highlight "], .listingblock pre.CodeRay, .listingblock pre.prettyprint { background: #eeeeee; }
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.sidebarblock .literalblock pre, .sidebarblock .listingblock pre:not(.highlight), .sidebarblock .listingblock pre[class="highlight"], .sidebarblock .listingblock pre[class^="highlight "], .sidebarblock .listingblock pre.CodeRay, .sidebarblock .listingblock pre.prettyprint { background: #f2f1f1; }
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+.literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { border: 1px hidden #666; -webkit-border-radius: 0; border-radius: 0; word-wrap: break-word; padding: 1.25em 1.5625em 1.125em 1.5625em; font-size: 0.8125em; }
.literalblock pre.nowrap, .literalblock pre[class].nowrap, .listingblock pre.nowrap, .listingblock pre[class].nowrap { overflow-x: auto; white-space: pre; word-wrap: normal; }
@media only screen and (min-width: 768px) { .literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { font-size: 0.90625em; } }
@media only screen and (min-width: 1280px) { .literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { font-size: 1em; } }
-.literalblock.output pre { color: #eeeeee; background-color: #264357; }
+.literalblock.output pre { color: #eee; background-color: #264357; }
.listingblock pre.highlightjs { padding: 0; }
.listingblock pre.highlightjs > code { padding: 1.25em 1.5625em 1.125em 1.5625em; -webkit-border-radius: 0; border-radius: 0; }
@@ -449,7 +449,7 @@
table.pyhltable td.code { padding-left: .75em; padding-right: 0; }
-pre.pygments .lineno, table.pyhltable td:not(.code) { color: #999; padding-left: 0; padding-right: .5em; border-right: 1px solid #dddddd; }
+pre.pygments .lineno, table.pyhltable td:not(.code) { color: #999; padding-left: 0; padding-right: .5em; border-right: 1px solid #ddd; }
pre.pygments .lineno { display: inline-block; margin-right: .25em; }
@@ -457,23 +457,23 @@
.quoteblock { margin: 0 1em 0.75em 1.5em; display: table; }
.quoteblock > .title { margin-left: -1.5em; margin-bottom: 0.75em; }
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@@ -518,9 +518,9 @@
table thead th, table tfoot th { font-weight: bold; }
-tbody tr th { display: table-cell; line-height: 1.4; background: -webkit-linear-gradient(top, #add386, #90b66a); }
+tbody tr th { display: table-cell; line-height: 1.4; background: #eee; }
-tbody tr th, tbody tr th p, tfoot tr th, tfoot tr th p { color: white; font-weight: bold; }
+tbody tr th, tbody tr th p, tfoot tr th, tfoot tr th p { color: #222; font-weight: bold; }
p.tableblock > code:only-child { background: none; padding: 0; }
@@ -583,7 +583,7 @@
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@@ -708,7 +708,7 @@
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-h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { border-bottom: 1px solid #dddddd; }
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.sect1 { padding-bottom: 0; }
@@ -720,7 +720,25 @@
p.tableblock.header { color: #6d6e71; }
-.literalblock pre, .listingblock pre { background: #eeeeee; }
+.literalblock pre, .listingblock pre { background: #eee; }
+
+/* From https://github.com/KhronosGroup/Vulkan-Docs/pull/901 */
+a code { color: inherit; }
+
+/* From https://github.com/KhronosGroup/Vulkan-Docs/pull/1157 */
+/* Make VUID anchor handles*/
+li > p > a[id^="VUID-"] { visibility: hidden; position: absolute; z-index: 1001; width: 2.2ex; margin-left: -2.2ex; display: block; text-decoration: none !important; text-align: center; font-weight: normal; }
+
+li > p > a[id^="VUID-"]:before { content: "\00A7"; font-size: 1em; display: block; padding-top: 0em; background: #fff; }
+
+li > p:hover > a[id^="VUID-"], li > p > a[id^="VUID-"]:hover { visibility: visible; }
+
+li > p > a[id^="VUID-"].link { color: black; text-decoration: none; }
+
+/* TODO: not quite sure what these two do */
+li > p > a[id^="VUID-"].link:hover { color: black; }
+
+.vuid { color: #4d4d4d; font-family: monospace; }
</style>
<link rel="stylesheet" href="../katex/katex.min.css">
@@ -747,9 +765,9 @@
<div id="header">
<h1>cl_intel_packed_yuv</h1>
<div class="details">
-<span id="revnumber">version v3.0.8,</span>
-<span id="revdate">Wed, 30 Jun 2021 22:00:00 +0000</span>
-<br><span id="revremark">from git branch: master commit: 09130de814688ec7b463cb089986b807c628ead3</span>
+<span id="revnumber">version v3.0.14-10-gff88d06,</span>
+<span id="revdate">Mon, 12 Jun 2023 23:00:00 +0000</span>
+<br><span id="revremark">from git branch: main commit: ff88d0674a775a7b458bf1500d052f2f67a2c2fe</span>
</div>
</div>
<div id="content">
@@ -781,7 +799,7 @@
<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Copyright (c) 2021 Intel Corporation. All rights reserved.</p>
+<p>Copyright (c) 2021-2023 Intel Corporation. All rights reserved.</p>
</div>
</div>
</div>
@@ -797,7 +815,7 @@
<h2 id="_version"><a class="anchor" href="#_version"></a>Version</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Built On: 2021-06-29<br>
+<p>Built On: 2023-06-12<br>
Revision: 1.0.1</p>
</div>
</div>
@@ -1221,11 +1239,11 @@
</div>
<div id="footer">
<div id="footer-text">
-Version v3.0.8<br>
-Last updated 2021-06-29 12:20:08 -0700
+Version v3.0.14-10-gff88d06<br>
+Last updated 2023-06-12 16:00:00 -0700
</div>
</div>
-<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.9/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
</body>
</html>
\ No newline at end of file
diff --git a/extensions/intel/cl_intel_planar_yuv.html b/extensions/intel/cl_intel_planar_yuv.html
index fcc07f4..3e5617a 100644
--- a/extensions/intel/cl_intel_planar_yuv.html
+++ b/extensions/intel/cl_intel_planar_yuv.html
@@ -2,9 +2,9 @@
<html lang="en">
<head>
<meta charset="UTF-8">
-<!--[if IE]><meta http-equiv="X-UA-Compatible" content="IE=edge"><![endif]-->
+<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
-<meta name="generator" content="Asciidoctor 1.5.8">
+<meta name="generator" content="Asciidoctor 2.0.16">
<title>cl_intel_planar_yuv</title>
<style>
/*! normalize.css v2.1.2 | MIT License | git.io/normalize */
@@ -140,7 +140,7 @@
html, body { font-size: 100%; }
-body { background: white; color: #222222; padding: 0; margin: 0; font-family: "Helvetica Neue", "Helvetica", Helvetica, Arial, sans-serif; font-weight: normal; font-style: normal; line-height: 1; position: relative; cursor: auto; }
+body { background: #fff; color: #222; padding: 0; margin: 0; font-family: "Helvetica Neue", "Helvetica", Helvetica, Arial, sans-serif; font-weight: normal; font-style: normal; line-height: 1; position: relative; cursor: auto; }
a:hover { cursor: pointer; }
@@ -189,7 +189,7 @@
/* Default Link Styles */
a { color: #0068b0; text-decoration: none; line-height: inherit; }
-a:hover, a:focus { color: #333333; }
+a:hover, a:focus { color: #333; }
a img { border: none; }
/* Default paragraph styles */
@@ -212,7 +212,7 @@
h6 { font-size: 1em; }
-hr { border: solid #dddddd; border-width: 1px 0 0; clear: both; margin: 1.25em 0 1.1875em; height: 0; }
+hr { border: solid #ddd; border-width: 1px 0 0; clear: both; margin: 1.25em 0 1.1875em; height: 0; }
/* Helpful Typography Defaults */
em, i { font-style: italic; line-height: inherit; }
@@ -245,20 +245,20 @@
dl dd { margin-bottom: 0.75em; }
/* Abbreviations */
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+abbr, acronym { text-transform: uppercase; font-size: 90%; color: black; border-bottom: 1px dotted #ddd; cursor: help; }
abbr { text-transform: none; }
/* Blockquotes */
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-blockquote cite { display: block; font-size: 0.8125em; color: #5e93b8; }
+blockquote { margin: 0 0 0.75em; padding: 0.5625em 1.25em 0 1.1875em; border-left: 1px solid #ddd; }
+blockquote cite { display: block; font-size: 0.8125em; color: #365E7A; }
blockquote cite:before { content: "\2014 \0020"; }
-blockquote cite a, blockquote cite a:visited { color: #5e93b8; }
+blockquote cite a, blockquote cite a:visited { color: #365E7A; }
-blockquote, blockquote p { line-height: 1.6; color: #333333; }
+blockquote, blockquote p { line-height: 1.6; color: #333; }
/* Microformats */
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.vcard li { margin: 0; display: block; }
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@@ -271,11 +271,11 @@
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h4 { font-size: 1.4375em; } }
/* Tables */
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-table thead tr th, table thead tr td, table tfoot tr th, table tfoot tr td { padding: 0.5em 0.625em 0.625em; font-size: inherit; color: white; text-align: left; }
+table { background: #fff; margin-bottom: 1.25em; border: solid 1px #d8d8ce; }
+table thead, table tfoot { background: #eee; font-weight: bold; }
+table thead tr th, table thead tr td, table tfoot tr th, table tfoot tr td { padding: 0.5em 0.625em 0.625em; font-size: inherit; color: #222; text-align: left; }
table tr th, table tr td { padding: 0.5625em 0.625em; font-size: inherit; color: #6d6e71; }
-table tr.even, table tr.alt, table tr:nth-of-type(even) { background: #edf2f2; }
+table tr.even, table tr.alt, table tr:nth-of-type(even) { background: #f8f8f8; }
table thead tr th, table tfoot tr th, table tbody tr td, table tr td, table tfoot tr td { display: table-cell; line-height: 1.4; }
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@@ -287,7 +287,7 @@
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+*:not(pre) > code { font-size: inherit; font-style: normal !important; letter-spacing: 0; padding: 0; background-color: transparent; -webkit-border-radius: 0; border-radius: 0; line-height: inherit; word-wrap: break-word; }
*:not(pre) > code.nobreak { word-wrap: normal; }
*:not(pre) > code.nowrap { white-space: nowrap; }
@@ -299,7 +299,7 @@
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+kbd { font-family: Consolas, "Liberation Mono", Courier, monospace; display: inline-block; color: black; font-size: 0.65em; line-height: 1.45; background-color: #f7f7f7; border: 1px solid #ccc; -webkit-border-radius: 3px; border-radius: 3px; -moz-box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; -webkit-box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; margin: 0 0.15em; padding: 0.2em 0.5em; vertical-align: middle; position: relative; top: -0.1em; white-space: nowrap; }
.keyseq kbd:first-child { margin-left: 0; }
@@ -328,21 +328,21 @@
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#header > h1:first-child { color: black; margin-top: 2.25rem; margin-bottom: 0; }
-#header > h1:first-child + #toc { margin-top: 8px; border-top: 1px solid #dddddd; }
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+#header > h1:first-child + #toc { margin-top: 8px; border-top: 1px solid #ddd; }
+#header > h1:only-child, body.toc2 #header > h1:nth-last-child(2) { border-bottom: 1px solid #ddd; padding-bottom: 8px; }
+#header .details { border-bottom: 1px solid #ddd; line-height: 1.45; padding-top: 0.25em; padding-bottom: 0.25em; padding-left: 0.25em; color: #365E7A; display: -ms-flexbox; display: -webkit-flex; display: flex; -ms-flex-flow: row wrap; -webkit-flex-flow: row wrap; flex-flow: row wrap; }
#header .details span:first-child { margin-left: -0.125em; }
-#header .details span.email a { color: #333333; }
+#header .details span.email a { color: #333; }
#header .details br { display: none; }
#header .details br + span:before { content: "\00a0\2013\00a0"; }
-#header .details br + span.author:before { content: "\00a0\22c5\00a0"; color: #333333; }
+#header .details br + span.author:before { content: "\00a0\22c5\00a0"; color: #333; }
#header .details br + span#revremark:before { content: "\00a0|\00a0"; }
#header #revnumber { text-transform: capitalize; }
#header #revnumber:after { content: "\00a0"; }
-#content > h1:first-child:not([class]) { color: black; border-bottom: 1px solid #dddddd; padding-bottom: 8px; margin-top: 0; padding-top: 1rem; margin-bottom: 1.25rem; }
+#content > h1:first-child:not([class]) { color: black; border-bottom: 1px solid #ddd; padding-bottom: 8px; margin-top: 0; padding-top: 1rem; margin-bottom: 1.25rem; }
-#toc { border-bottom: 0 solid #dddddd; padding-bottom: 0.5em; }
+#toc { border-bottom: 0 solid #ddd; padding-bottom: 0.5em; }
#toc > ul { margin-left: 0.125em; }
#toc ul.sectlevel0 > li > a { font-style: italic; }
#toc ul.sectlevel0 ul.sectlevel1 { margin: 0.5em 0; }
@@ -355,20 +355,20 @@
@media only screen and (min-width: 768px) { #toctitle { font-size: 1.375em; }
body.toc2 { padding-left: 15em; padding-right: 0; }
- #toc.toc2 { margin-top: 0 !important; background-color: white; position: fixed; width: 15em; left: 0; top: 0; border-right: 1px solid #dddddd; border-top-width: 0 !important; border-bottom-width: 0 !important; z-index: 1000; padding: 1.25em 1em; height: 100%; overflow: auto; }
+ #toc.toc2 { margin-top: 0 !important; background-color: #fff; position: fixed; width: 15em; left: 0; top: 0; border-right: 1px solid #ddd; border-top-width: 0 !important; border-bottom-width: 0 !important; z-index: 1000; padding: 1.25em 1em; height: 100%; overflow: auto; }
#toc.toc2 #toctitle { margin-top: 0; margin-bottom: 0.8rem; font-size: 1.2em; }
#toc.toc2 > ul { font-size: 0.9em; margin-bottom: 0; }
#toc.toc2 ul ul { margin-left: 0; padding-left: 1em; }
#toc.toc2 ul.sectlevel0 ul.sectlevel1 { padding-left: 0; margin-top: 0.5em; margin-bottom: 0.5em; }
body.toc2.toc-right { padding-left: 0; padding-right: 15em; }
- body.toc2.toc-right #toc.toc2 { border-right-width: 0; border-left: 1px solid #dddddd; left: auto; right: 0; } }
+ body.toc2.toc-right #toc.toc2 { border-right-width: 0; border-left: 1px solid #ddd; left: auto; right: 0; } }
@media only screen and (min-width: 1280px) { body.toc2 { padding-left: 20em; padding-right: 0; }
#toc.toc2 { width: 20em; }
#toc.toc2 #toctitle { font-size: 1.375em; }
#toc.toc2 > ul { font-size: 0.95em; }
#toc.toc2 ul ul { padding-left: 1.25em; }
body.toc2.toc-right { padding-left: 0; padding-right: 20em; } }
-#content #toc { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: white; -webkit-border-radius: 0; border-radius: 0; }
+#content #toc { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: #fff; -webkit-border-radius: 0; border-radius: 0; }
#content #toc > :first-child { margin-top: 0; }
#content #toc > :last-child { margin-bottom: 0; }
@@ -384,7 +384,7 @@
.sect1 { padding-bottom: 1.25em; } }
.sect1:last-child { padding-bottom: 0; }
-.sect1 + .sect1 { border-top: 0 solid #dddddd; }
+.sect1 + .sect1 { border-top: 0 solid #ddd; }
#content h1 > a.anchor, h2 > a.anchor, h3 > a.anchor, #toctitle > a.anchor, .sidebarblock > .content > .title > a.anchor, h4 > a.anchor, h5 > a.anchor, h6 > a.anchor { position: absolute; z-index: 1001; width: 1.5ex; margin-left: -1.5ex; display: block; text-decoration: none !important; visibility: hidden; text-align: center; font-weight: normal; }
#content h1 > a.anchor:before, h2 > a.anchor:before, h3 > a.anchor:before, #toctitle > a.anchor:before, .sidebarblock > .content > .title > a.anchor:before, h4 > a.anchor:before, h5 > a.anchor:before, h6 > a.anchor:before { content: "\00A7"; font-size: 0.85em; display: block; padding-top: 0.1em; }
@@ -406,29 +406,29 @@
.admonitionblock > table td.icon { text-align: center; width: 80px; }
.admonitionblock > table td.icon img { max-width: initial; }
.admonitionblock > table td.icon .title { font-weight: bold; font-family: Noto, sans-serif; text-transform: uppercase; }
-.admonitionblock > table td.content { padding-left: 1.125em; padding-right: 1.25em; border-left: 1px solid #dddddd; color: #5e93b8; }
+.admonitionblock > table td.content { padding-left: 1.125em; padding-right: 1.25em; border-left: 1px solid #ddd; color: #365E7A; }
.admonitionblock > table td.content > :last-child > :last-child { margin-bottom: 0; }
-.exampleblock > .content { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: white; -webkit-border-radius: 0; border-radius: 0; }
+.exampleblock > .content { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: #fff; -webkit-border-radius: 0; border-radius: 0; }
.exampleblock > .content > :first-child { margin-top: 0; }
.exampleblock > .content > :last-child { margin-bottom: 0; }
-.sidebarblock { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: white; -webkit-border-radius: 0; border-radius: 0; }
+.sidebarblock { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: #fff; -webkit-border-radius: 0; border-radius: 0; }
.sidebarblock > :first-child { margin-top: 0; }
.sidebarblock > :last-child { margin-bottom: 0; }
.sidebarblock > .content > .title { color: black; margin-top: 0; }
.exampleblock > .content > :last-child > :last-child, .exampleblock > .content .olist > ol > li:last-child > :last-child, .exampleblock > .content .ulist > ul > li:last-child > :last-child, .exampleblock > .content .qlist > ol > li:last-child > :last-child, .sidebarblock > .content > :last-child > :last-child, .sidebarblock > .content .olist > ol > li:last-child > :last-child, .sidebarblock > .content .ulist > ul > li:last-child > :last-child, .sidebarblock > .content .qlist > ol > li:last-child > :last-child { margin-bottom: 0; }
-.literalblock pre, .listingblock pre:not(.highlight), .listingblock pre[class="highlight"], .listingblock pre[class^="highlight "], .listingblock pre.CodeRay, .listingblock pre.prettyprint { background: #eeeeee; }
+.literalblock pre, .listingblock pre:not(.highlight), .listingblock pre[class="highlight"], .listingblock pre[class^="highlight "], .listingblock pre.CodeRay, .listingblock pre.prettyprint { background: #eee; }
.sidebarblock .literalblock pre, .sidebarblock .listingblock pre:not(.highlight), .sidebarblock .listingblock pre[class="highlight"], .sidebarblock .listingblock pre[class^="highlight "], .sidebarblock .listingblock pre.CodeRay, .sidebarblock .listingblock pre.prettyprint { background: #f2f1f1; }
-.literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { border: 1px hidden #666666; -webkit-border-radius: 0; border-radius: 0; word-wrap: break-word; padding: 1.25em 1.5625em 1.125em 1.5625em; font-size: 0.8125em; }
+.literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { border: 1px hidden #666; -webkit-border-radius: 0; border-radius: 0; word-wrap: break-word; padding: 1.25em 1.5625em 1.125em 1.5625em; font-size: 0.8125em; }
.literalblock pre.nowrap, .literalblock pre[class].nowrap, .listingblock pre.nowrap, .listingblock pre[class].nowrap { overflow-x: auto; white-space: pre; word-wrap: normal; }
@media only screen and (min-width: 768px) { .literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { font-size: 0.90625em; } }
@media only screen and (min-width: 1280px) { .literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { font-size: 1em; } }
-.literalblock.output pre { color: #eeeeee; background-color: #264357; }
+.literalblock.output pre { color: #eee; background-color: #264357; }
.listingblock pre.highlightjs { padding: 0; }
.listingblock pre.highlightjs > code { padding: 1.25em 1.5625em 1.125em 1.5625em; -webkit-border-radius: 0; border-radius: 0; }
@@ -449,7 +449,7 @@
table.pyhltable td.code { padding-left: .75em; padding-right: 0; }
-pre.pygments .lineno, table.pyhltable td:not(.code) { color: #999; padding-left: 0; padding-right: .5em; border-right: 1px solid #dddddd; }
+pre.pygments .lineno, table.pyhltable td:not(.code) { color: #999; padding-left: 0; padding-right: .5em; border-right: 1px solid #ddd; }
pre.pygments .lineno { display: inline-block; margin-right: .25em; }
@@ -457,23 +457,23 @@
.quoteblock { margin: 0 1em 0.75em 1.5em; display: table; }
.quoteblock > .title { margin-left: -1.5em; margin-bottom: 0.75em; }
-.quoteblock blockquote, .quoteblock blockquote p { color: #333333; font-size: 1.15rem; line-height: 1.75; word-spacing: 0.1em; letter-spacing: 0; font-style: italic; text-align: justify; }
+.quoteblock blockquote, .quoteblock blockquote p { color: #333; font-size: 1.15rem; line-height: 1.75; word-spacing: 0.1em; letter-spacing: 0; font-style: italic; text-align: justify; }
.quoteblock blockquote { margin: 0; padding: 0; border: 0; }
.quoteblock blockquote:before { content: "\201c"; float: left; font-size: 2.75em; font-weight: bold; line-height: 0.6em; margin-left: -0.6em; color: black; text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1); }
.quoteblock blockquote > .paragraph:last-child p { margin-bottom: 0; }
.quoteblock .attribution { margin-top: 0.5em; margin-right: 0.5ex; text-align: right; }
-.quoteblock .quoteblock { margin-left: 0; margin-right: 0; padding: 0.5em 0; border-left: 3px solid #5e93b8; }
+.quoteblock .quoteblock { margin-left: 0; margin-right: 0; padding: 0.5em 0; border-left: 3px solid #365E7A; }
.quoteblock .quoteblock blockquote { padding: 0 0 0 0.75em; }
.quoteblock .quoteblock blockquote:before { display: none; }
.verseblock { margin: 0 1em 0.75em 1em; }
-.verseblock pre { font-family: "Open Sans", "DejaVu Sans", sans; font-size: 1.15rem; color: #333333; font-weight: 300; text-rendering: optimizeLegibility; }
+.verseblock pre { font-family: "Open Sans", "DejaVu Sans", sans; font-size: 1.15rem; color: #333; font-weight: 300; text-rendering: optimizeLegibility; }
.verseblock pre strong { font-weight: 400; }
.verseblock .attribution { margin-top: 1.25rem; margin-left: 0.5ex; }
.quoteblock .attribution, .verseblock .attribution { font-size: 0.8125em; line-height: 1.45; font-style: italic; }
.quoteblock .attribution br, .verseblock .attribution br { display: none; }
-.quoteblock .attribution cite, .verseblock .attribution cite { display: block; letter-spacing: -0.025em; color: #5e93b8; }
+.quoteblock .attribution cite, .verseblock .attribution cite { display: block; letter-spacing: -0.025em; color: #365E7A; }
.quoteblock.abstract { margin: 0 0 0.75em 0; display: block; }
.quoteblock.abstract blockquote, .quoteblock.abstract blockquote p { text-align: left; word-spacing: 0; }
@@ -518,9 +518,9 @@
table thead th, table tfoot th { font-weight: bold; }
-tbody tr th { display: table-cell; line-height: 1.4; background: -webkit-linear-gradient(top, #add386, #90b66a); }
+tbody tr th { display: table-cell; line-height: 1.4; background: #eee; }
-tbody tr th, tbody tr th p, tfoot tr th, tfoot tr th p { color: white; font-weight: bold; }
+tbody tr th, tbody tr th p, tfoot tr th, tfoot tr th p { color: #222; font-weight: bold; }
p.tableblock > code:only-child { background: none; padding: 0; }
@@ -583,7 +583,7 @@
.colist > table tr > td:first-of-type img { max-width: initial; }
.colist > table tr > td:last-of-type { padding: 0.25em 0; }
-.thumb, .th { line-height: 0; display: inline-block; border: solid 4px white; -webkit-box-shadow: 0 0 0 1px #dddddd; box-shadow: 0 0 0 1px #dddddd; }
+.thumb, .th { line-height: 0; display: inline-block; border: solid 4px #fff; -webkit-box-shadow: 0 0 0 1px #ddd; box-shadow: 0 0 0 1px #ddd; }
.imageblock.left, .imageblock[style*="float: left"] { margin: 0.25em 0.625em 1.25em 0; }
.imageblock.right, .imageblock[style*="float: right"] { margin: 0.25em 0 1.25em 0.625em; }
@@ -708,7 +708,7 @@
.conum:not([data-value]):empty { display: none; }
-h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { border-bottom: 1px solid #dddddd; }
+h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { border-bottom: 1px solid #ddd; }
.sect1 { padding-bottom: 0; }
@@ -720,7 +720,25 @@
p.tableblock.header { color: #6d6e71; }
-.literalblock pre, .listingblock pre { background: #eeeeee; }
+.literalblock pre, .listingblock pre { background: #eee; }
+
+/* From https://github.com/KhronosGroup/Vulkan-Docs/pull/901 */
+a code { color: inherit; }
+
+/* From https://github.com/KhronosGroup/Vulkan-Docs/pull/1157 */
+/* Make VUID anchor handles*/
+li > p > a[id^="VUID-"] { visibility: hidden; position: absolute; z-index: 1001; width: 2.2ex; margin-left: -2.2ex; display: block; text-decoration: none !important; text-align: center; font-weight: normal; }
+
+li > p > a[id^="VUID-"]:before { content: "\00A7"; font-size: 1em; display: block; padding-top: 0em; background: #fff; }
+
+li > p:hover > a[id^="VUID-"], li > p > a[id^="VUID-"]:hover { visibility: visible; }
+
+li > p > a[id^="VUID-"].link { color: black; text-decoration: none; }
+
+/* TODO: not quite sure what these two do */
+li > p > a[id^="VUID-"].link:hover { color: black; }
+
+.vuid { color: #4d4d4d; font-family: monospace; }
</style>
<link rel="stylesheet" href="../katex/katex.min.css">
@@ -747,9 +765,9 @@
<div id="header">
<h1>cl_intel_planar_yuv</h1>
<div class="details">
-<span id="revnumber">version v3.0.8,</span>
-<span id="revdate">Wed, 30 Jun 2021 22:00:00 +0000</span>
-<br><span id="revremark">from git branch: master commit: 09130de814688ec7b463cb089986b807c628ead3</span>
+<span id="revnumber">version v3.0.14-10-gff88d06,</span>
+<span id="revdate">Mon, 12 Jun 2023 23:00:00 +0000</span>
+<br><span id="revremark">from git branch: main commit: ff88d0674a775a7b458bf1500d052f2f67a2c2fe</span>
</div>
</div>
<div id="content">
@@ -785,7 +803,7 @@
<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Copyright (c) 2021 Intel Corporation. All rights reserved.</p>
+<p>Copyright (c) 2021-2023 Intel Corporation. All rights reserved.</p>
</div>
</div>
</div>
@@ -801,7 +819,7 @@
<h2 id="_version"><a class="anchor" href="#_version"></a>Version</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Built On: 2021-06-29<br>
+<p>Built On: 2023-06-12<br>
Revision: 1.0.1</p>
</div>
</div>
@@ -1644,11 +1662,11 @@
</div>
<div id="footer">
<div id="footer-text">
-Version v3.0.8<br>
-Last updated 2021-06-29 12:20:08 -0700
+Version v3.0.14-10-gff88d06<br>
+Last updated 2023-06-12 16:00:00 -0700
</div>
</div>
-<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.9/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
</body>
</html>
\ No newline at end of file
diff --git a/extensions/intel/cl_intel_required_subgroup_size.html b/extensions/intel/cl_intel_required_subgroup_size.html
index 8bb1b9b..5a2ac27 100644
--- a/extensions/intel/cl_intel_required_subgroup_size.html
+++ b/extensions/intel/cl_intel_required_subgroup_size.html
@@ -2,9 +2,9 @@
<html lang="en">
<head>
<meta charset="UTF-8">
-<!--[if IE]><meta http-equiv="X-UA-Compatible" content="IE=edge"><![endif]-->
+<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
-<meta name="generator" content="Asciidoctor 1.5.8">
+<meta name="generator" content="Asciidoctor 2.0.16">
<title>cl_intel_required_subgroup_size</title>
<style>
/*! normalize.css v2.1.2 | MIT License | git.io/normalize */
@@ -140,7 +140,7 @@
html, body { font-size: 100%; }
-body { background: white; color: #222222; padding: 0; margin: 0; font-family: "Helvetica Neue", "Helvetica", Helvetica, Arial, sans-serif; font-weight: normal; font-style: normal; line-height: 1; position: relative; cursor: auto; }
+body { background: #fff; color: #222; padding: 0; margin: 0; font-family: "Helvetica Neue", "Helvetica", Helvetica, Arial, sans-serif; font-weight: normal; font-style: normal; line-height: 1; position: relative; cursor: auto; }
a:hover { cursor: pointer; }
@@ -189,7 +189,7 @@
/* Default Link Styles */
a { color: #0068b0; text-decoration: none; line-height: inherit; }
-a:hover, a:focus { color: #333333; }
+a:hover, a:focus { color: #333; }
a img { border: none; }
/* Default paragraph styles */
@@ -212,7 +212,7 @@
h6 { font-size: 1em; }
-hr { border: solid #dddddd; border-width: 1px 0 0; clear: both; margin: 1.25em 0 1.1875em; height: 0; }
+hr { border: solid #ddd; border-width: 1px 0 0; clear: both; margin: 1.25em 0 1.1875em; height: 0; }
/* Helpful Typography Defaults */
em, i { font-style: italic; line-height: inherit; }
@@ -245,20 +245,20 @@
dl dd { margin-bottom: 0.75em; }
/* Abbreviations */
-abbr, acronym { text-transform: uppercase; font-size: 90%; color: black; border-bottom: 1px dotted #dddddd; cursor: help; }
+abbr, acronym { text-transform: uppercase; font-size: 90%; color: black; border-bottom: 1px dotted #ddd; cursor: help; }
abbr { text-transform: none; }
/* Blockquotes */
-blockquote { margin: 0 0 0.75em; padding: 0.5625em 1.25em 0 1.1875em; border-left: 1px solid #dddddd; }
-blockquote cite { display: block; font-size: 0.8125em; color: #5e93b8; }
+blockquote { margin: 0 0 0.75em; padding: 0.5625em 1.25em 0 1.1875em; border-left: 1px solid #ddd; }
+blockquote cite { display: block; font-size: 0.8125em; color: #365E7A; }
blockquote cite:before { content: "\2014 \0020"; }
-blockquote cite a, blockquote cite a:visited { color: #5e93b8; }
+blockquote cite a, blockquote cite a:visited { color: #365E7A; }
-blockquote, blockquote p { line-height: 1.6; color: #333333; }
+blockquote, blockquote p { line-height: 1.6; color: #333; }
/* Microformats */
-.vcard { display: inline-block; margin: 0 0 1.25em 0; border: 1px solid #dddddd; padding: 0.625em 0.75em; }
+.vcard { display: inline-block; margin: 0 0 1.25em 0; border: 1px solid #ddd; padding: 0.625em 0.75em; }
.vcard li { margin: 0; display: block; }
.vcard .fn { font-weight: bold; font-size: 0.9375em; }
@@ -271,11 +271,11 @@
h3, #toctitle, .sidebarblock > .content > .title { font-size: 1.6875em; }
h4 { font-size: 1.4375em; } }
/* Tables */
-table { background: white; margin-bottom: 1.25em; border: solid 1px #d8d8ce; }
-table thead, table tfoot { background: -webkit-linear-gradient(top, #add386, #90b66a); font-weight: bold; }
-table thead tr th, table thead tr td, table tfoot tr th, table tfoot tr td { padding: 0.5em 0.625em 0.625em; font-size: inherit; color: white; text-align: left; }
+table { background: #fff; margin-bottom: 1.25em; border: solid 1px #d8d8ce; }
+table thead, table tfoot { background: #eee; font-weight: bold; }
+table thead tr th, table thead tr td, table tfoot tr th, table tfoot tr td { padding: 0.5em 0.625em 0.625em; font-size: inherit; color: #222; text-align: left; }
table tr th, table tr td { padding: 0.5625em 0.625em; font-size: inherit; color: #6d6e71; }
-table tr.even, table tr.alt, table tr:nth-of-type(even) { background: #edf2f2; }
+table tr.even, table tr.alt, table tr:nth-of-type(even) { background: #f8f8f8; }
table thead tr th, table tfoot tr th, table tbody tr td, table tr td, table tfoot tr td { display: table-cell; line-height: 1.4; }
body { -moz-osx-font-smoothing: grayscale; -webkit-font-smoothing: antialiased; tab-size: 4; }
@@ -287,7 +287,7 @@
.clearfix:before, .clearfix:after, .float-group:before, .float-group:after { content: " "; display: table; }
.clearfix:after, .float-group:after { clear: both; }
-*:not(pre) > code { font-size: inherit; font-style: normal !important; letter-spacing: 0; padding: 0; background-color: white; -webkit-border-radius: 0; border-radius: 0; line-height: inherit; word-wrap: break-word; }
+*:not(pre) > code { font-size: inherit; font-style: normal !important; letter-spacing: 0; padding: 0; background-color: transparent; -webkit-border-radius: 0; border-radius: 0; line-height: inherit; word-wrap: break-word; }
*:not(pre) > code.nobreak { word-wrap: normal; }
*:not(pre) > code.nowrap { white-space: nowrap; }
@@ -299,7 +299,7 @@
.keyseq { color: #333333; }
-kbd { font-family: Consolas, "Liberation Mono", Courier, monospace; display: inline-block; color: black; font-size: 0.65em; line-height: 1.45; background-color: #f7f7f7; border: 1px solid #ccc; -webkit-border-radius: 3px; border-radius: 3px; -webkit-box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; margin: 0 0.15em; padding: 0.2em 0.5em; vertical-align: middle; position: relative; top: -0.1em; white-space: nowrap; }
+kbd { font-family: Consolas, "Liberation Mono", Courier, monospace; display: inline-block; color: black; font-size: 0.65em; line-height: 1.45; background-color: #f7f7f7; border: 1px solid #ccc; -webkit-border-radius: 3px; border-radius: 3px; -moz-box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; -webkit-box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; margin: 0 0.15em; padding: 0.2em 0.5em; vertical-align: middle; position: relative; top: -0.1em; white-space: nowrap; }
.keyseq kbd:first-child { margin-left: 0; }
@@ -328,21 +328,21 @@
#content:before { content: none; }
#header > h1:first-child { color: black; margin-top: 2.25rem; margin-bottom: 0; }
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body.toc2 { padding-left: 15em; padding-right: 0; }
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+ #toc.toc2 { margin-top: 0 !important; background-color: #fff; position: fixed; width: 15em; left: 0; top: 0; border-right: 1px solid #ddd; border-top-width: 0 !important; border-bottom-width: 0 !important; z-index: 1000; padding: 1.25em 1em; height: 100%; overflow: auto; }
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+ body.toc2.toc-right #toc.toc2 { border-right-width: 0; border-left: 1px solid #ddd; left: auto; right: 0; } }
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@@ -384,7 +384,7 @@
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@@ -406,29 +406,29 @@
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@@ -449,7 +449,7 @@
table.pyhltable td.code { padding-left: .75em; padding-right: 0; }
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pre.pygments .lineno { display: inline-block; margin-right: .25em; }
@@ -457,23 +457,23 @@
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@@ -518,9 +518,9 @@
table thead th, table tfoot th { font-weight: bold; }
-tbody tr th { display: table-cell; line-height: 1.4; background: -webkit-linear-gradient(top, #add386, #90b66a); }
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+tbody tr th, tbody tr th p, tfoot tr th, tfoot tr th p { color: #222; font-weight: bold; }
p.tableblock > code:only-child { background: none; padding: 0; }
@@ -583,7 +583,7 @@
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@@ -708,7 +708,7 @@
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-h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { border-bottom: 1px solid #dddddd; }
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.sect1 { padding-bottom: 0; }
@@ -720,7 +720,25 @@
p.tableblock.header { color: #6d6e71; }
-.literalblock pre, .listingblock pre { background: #eeeeee; }
+.literalblock pre, .listingblock pre { background: #eee; }
+
+/* From https://github.com/KhronosGroup/Vulkan-Docs/pull/901 */
+a code { color: inherit; }
+
+/* From https://github.com/KhronosGroup/Vulkan-Docs/pull/1157 */
+/* Make VUID anchor handles*/
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+
+li > p > a[id^="VUID-"]:before { content: "\00A7"; font-size: 1em; display: block; padding-top: 0em; background: #fff; }
+
+li > p:hover > a[id^="VUID-"], li > p > a[id^="VUID-"]:hover { visibility: visible; }
+
+li > p > a[id^="VUID-"].link { color: black; text-decoration: none; }
+
+/* TODO: not quite sure what these two do */
+li > p > a[id^="VUID-"].link:hover { color: black; }
+
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</style>
<link rel="stylesheet" href="../katex/katex.min.css">
@@ -747,14 +765,14 @@
<div id="header">
<h1>cl_intel_required_subgroup_size</h1>
<div class="details">
-<span id="revnumber">version V2.2-11-30-g5ba09e4,</span>
-<span id="revdate">Thu, 24 Oct 2019 22:38:26 +0000</span>
-<br><span id="revremark">from git branch: public_master commit: 5ba09e43bb29a2292d6af0b70148a9f846e1806f</span>
+<span id="revnumber">version v3.0.14-10-gff88d06,</span>
+<span id="revdate">Mon, 12 Jun 2023 23:00:00 +0000</span>
+<br><span id="revremark">from git branch: main commit: ff88d0674a775a7b458bf1500d052f2f67a2c2fe</span>
</div>
</div>
<div id="content">
<div class="sect1">
-<h2 id="_name_strings">Name Strings</h2>
+<h2 id="_name_strings"><a class="anchor" href="#_name_strings"></a>Name Strings</h2>
<div class="sectionbody">
<div class="paragraph">
<p><code>cl_intel_required_subgroup_size</code></p>
@@ -762,7 +780,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_contact">Contact</h2>
+<h2 id="_contact"><a class="anchor" href="#_contact"></a>Contact</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Ben Ashbaugh, Intel (ben 'dot' ashbaugh 'at' intel 'dot' com)</p>
@@ -770,7 +788,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_contributors">Contributors</h2>
+<h2 id="_contributors"><a class="anchor" href="#_contributors"></a>Contributors</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Ben Ashbaugh, Intel</p>
@@ -778,15 +796,15 @@
</div>
</div>
<div class="sect1">
-<h2 id="_notice">Notice</h2>
+<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Copyright (c) 2018-2019 Intel Corporation. All rights reserved.</p>
+<p>Copyright (c) 2018-2023 Intel Corporation. All rights reserved.</p>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_status">Status</h2>
+<h2 id="_status"><a class="anchor" href="#_status"></a>Status</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Final Draft</p>
@@ -794,16 +812,16 @@
</div>
</div>
<div class="sect1">
-<h2 id="_version">Version</h2>
+<h2 id="_version"><a class="anchor" href="#_version"></a>Version</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Built On: 2019-10-23<br>
+<p>Built On: 2023-06-12<br>
Revision: 3</p>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_dependencies">Dependencies</h2>
+<h2 id="_dependencies"><a class="anchor" href="#_dependencies"></a>Dependencies</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Support for OpenCL 2.1, <code>cl_khr_subgroups</code>, or <code>cl_intel_subgroups</code> is required.
@@ -812,16 +830,16 @@
</div>
</div>
<div class="sect1">
-<h2 id="_overview">Overview</h2>
+<h2 id="_overview"><a class="anchor" href="#_overview"></a>Overview</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>The goal of this extension is to allow programmers to optionally specify the required subgroup size for a kernel function.
-This information is important for the correctness of many subgroup algorithms, and in some cases may be used by the compiler to generate more optimal code.</p>
+<p>The goal of this extension is to allow programmers to optionally specify the required sub-group size for a kernel function.
+This information is important for the correctness of many sub-group algorithms, and in some cases may be used by the compiler to generate more optimal code.</p>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_new_api_functions">New API Functions</h2>
+<h2 id="_new_api_functions"><a class="anchor" href="#_new_api_functions"></a>New API Functions</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -829,7 +847,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_new_api_enums">New API Enums</h2>
+<h2 id="_new_api_enums"><a class="anchor" href="#_new_api_enums"></a>New API Enums</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Accepted as the <em>param_name</em> parameter of <strong>clGetDeviceInfo</strong>:</p>
@@ -859,7 +877,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_new_opencl_c_optional_attribute_qualifiers">New OpenCL C Optional Attribute Qualifiers</h2>
+<h2 id="_new_opencl_c_optional_attribute_qualifiers"><a class="anchor" href="#_new_opencl_c_optional_attribute_qualifiers"></a>New OpenCL C Optional Attribute Qualifiers</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Optional <code>__kernel</code> qualifier:</p>
@@ -872,10 +890,10 @@
</div>
</div>
<div class="sect1">
-<h2 id="_modifications_to_the_opencl_api_specification">Modifications to the OpenCL API Specification</h2>
+<h2 id="_modifications_to_the_opencl_api_specification"><a class="anchor" href="#_modifications_to_the_opencl_api_specification"></a>Modifications to the OpenCL API Specification</h2>
<div class="sectionbody">
<div class="sect2">
-<h3 id="_additions_to_table_4_3_opencl_device_queries">Additions to Table 4.3 - "OpenCL Device Queries"</h3>
+<h3 id="_additions_to_table_4_3_opencl_device_queries"><a class="anchor" href="#_additions_to_table_4_3_opencl_device_queries"></a>Additions to Table 4.3 - "OpenCL Device Queries"</h3>
<table class="tableblock frame-all grid-all stretch">
<colgroup>
<col style="width: 34%;">
@@ -893,13 +911,13 @@
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_​DEVICE_​SUB_​GROUP_​SIZES_​INTEL</code></p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>size_t[]</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the set of subgroup sizes supported by the device.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the set of sub-group sizes supported by the device.</p></td>
</tr>
</tbody>
</table>
</div>
<div class="sect2">
-<h3 id="_additions_to_table_5_21_clgetkernelworkgroupinfo_parameter_queries">Additions to Table 5.21 - "clGetKernelWorkGroupInfo parameter queries":</h3>
+<h3 id="_additions_to_table_5_21_clgetkernelworkgroupinfo_parameter_queries"><a class="anchor" href="#_additions_to_table_5_21_clgetkernelworkgroupinfo_parameter_queries"></a>Additions to Table 5.21 - "clGetKernelWorkGroupInfo parameter queries":</h3>
<table class="tableblock frame-all grid-all stretch">
<colgroup>
<col style="width: 34%;">
@@ -924,7 +942,7 @@
</table>
</div>
<div class="sect2">
-<h3 id="_additions_to_clgetkernelsubgroupinfo_parameter_queries">Additions to "clGetKernelSubGroupInfo parameter queries":</h3>
+<h3 id="_additions_to_clgetkernelsubgroupinfo_parameter_queries"><a class="anchor" href="#_additions_to_clgetkernelsubgroupinfo_parameter_queries"></a>Additions to "clGetKernelSubGroupInfo parameter queries":</h3>
<div class="paragraph">
<p>This is Table 5.22 - "<strong>clGetKernelSubGroupInfo</strong> parameter queries" in the OpenCL 2.1 API spec, in Section 9.17.2.1 for <strong>clGetKernelSubGroupInfoKHR</strong> in the OpenCL 2.0 Extensions spec, and in the section describing the changes to Section 5.9.3 for <strong>clGetKernelSubGroupInfoKHR</strong> in the <code>cl_intel_subgroups</code> spec:</p>
</div>
@@ -948,9 +966,9 @@
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>CL_​KERNEL_​COMPILE_​SUB_​GROUP_​SIZE_​INTEL</code></p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>ignored</code></p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock"><code>size_t</code></p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the subgroup size specified by the <code>__attribute__((intel_reqd_sub_group_size(<int>)))</code> qualifier.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the sub-group size specified by the <code>__attribute__((intel_reqd_sub_group_size(<int>)))</code> qualifier.
Refer to section 6.7.2.</p>
-<p class="tableblock">If the subgroup size is not specified using the above attribute qualifier then 0 is returned.</p></td>
+<p class="tableblock">If the sub-group size is not specified using the above attribute qualifier then 0 is returned.</p></td>
</tr>
</tbody>
</table>
@@ -958,30 +976,30 @@
</div>
</div>
<div class="sect1">
-<h2 id="_modifications_to_the_opencl_c_specification">Modifications to the OpenCL C Specification</h2>
+<h2 id="_modifications_to_the_opencl_c_specification"><a class="anchor" href="#_modifications_to_the_opencl_c_specification"></a>Modifications to the OpenCL C Specification</h2>
<div class="sectionbody">
<div class="sect2">
-<h3 id="_additions_to_section_6_7_2_optional_attribute_qualifiers">Additions to Section 6.7.2 - "Optional Attribute Qualifiers"</h3>
+<h3 id="_additions_to_section_6_7_2_optional_attribute_qualifiers"><a class="anchor" href="#_additions_to_section_6_7_2_optional_attribute_qualifiers"></a>Additions to Section 6.7.2 - "Optional Attribute Qualifiers"</h3>
<div class="paragraph">
-<p>The optional <code>__attribute__((intel_reqd_sub_group_size(<int>)))</code> can be used to indicate that the kernel must be compiled and executed with the specified subgroup size.
+<p>The optional <code>__attribute__((intel_reqd_sub_group_size(<int>)))</code> can be used to indicate that the kernel must be compiled and executed with the specified sub-group size.
When this attribute is present, <strong>get_max_sub_group_size</strong>() is guaranteed to return the specified integer value.
-This is important for the correctness of many subgroup algorithms, and in some cases may be used by the compiler to generate more optimal code.</p>
+This is important for the correctness of many sub-group algorithms, and in some cases may be used by the compiler to generate more optimal code.</p>
</div>
<div class="paragraph">
-<p>Note that there is no guarantee for the value of <strong>get_sub_group_size</strong>() even when this attribute is present, particularly when the work-group size is not evenly divisible by the required subgroup size.</p>
+<p>Note that there is no guarantee for the value of <strong>get_sub_group_size</strong>() even when this attribute is present, particularly when the work-group size is not evenly divisible by the required sub-group size.</p>
</div>
<div class="paragraph">
-<p>Note as well that some devices may support a limited number of subgroup sizes, and that some devices may not support all language constructs with all subgroup sizes.
-This means that some kernels may fail compilation with one required subgroup size and succeed with another required subgroup size, even if both subgroup sizes are supported by the device.</p>
+<p>Note as well that some devices may support a limited number of sub-group sizes, and that some devices may not support all language constructs with all sub-group sizes.
+This means that some kernels may fail compilation with one required sub-group size and succeed with another required sub-group size, even if both sub-group sizes are supported by the device.</p>
</div>
<div class="paragraph">
-<p>Finally, note that requiring one subgroup size (particularly, a larger subgroup size) may require more spill memory than another subgroup size, and may negatively impact application performance."</p>
+<p>Finally, note that requiring one sub-group size (particularly, a larger sub-group size) may require more spill memory than another sub-group size, and may negatively impact application performance."</p>
</div>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_issues">Issues</h2>
+<h2 id="_issues"><a class="anchor" href="#_issues"></a>Issues</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -989,7 +1007,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_revision_history">Revision History</h2>
+<h2 id="_revision_history"><a class="anchor" href="#_revision_history"></a>Revision History</h2>
<div class="sectionbody">
<table class="tableblock frame-all grid-rows stretch">
<colgroup>
@@ -1032,11 +1050,11 @@
</div>
<div id="footer">
<div id="footer-text">
-Version V2.2-11-30-g5ba09e4<br>
-Last updated 2019-10-23 15:35:34 -0700
+Version v3.0.14-10-gff88d06<br>
+Last updated 2023-06-12 16:00:00 -0700
</div>
</div>
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+<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.9/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
</body>
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\ No newline at end of file
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index f24ee43..e787c0a 100644
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+++ b/extensions/intel/cl_intel_sharing_format_query.html
@@ -2,9 +2,9 @@
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table thead th, table tfoot th { font-weight: bold; }
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p.tableblock > code:only-child { background: none; padding: 0; }
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.sect1 { padding-bottom: 0; }
@@ -720,22 +720,38 @@
p.tableblock.header { color: #6d6e71; }
-.literalblock pre, .listingblock pre { background: #eeeeee; }
+.literalblock pre, .listingblock pre { background: #eee; }
+
+/* From https://github.com/KhronosGroup/Vulkan-Docs/pull/901 */
+a code { color: inherit; }
+
+/* From https://github.com/KhronosGroup/Vulkan-Docs/pull/1157 */
+/* Make VUID anchor handles*/
+li > p > a[id^="VUID-"] { visibility: hidden; position: absolute; z-index: 1001; width: 2.2ex; margin-left: -2.2ex; display: block; text-decoration: none !important; text-align: center; font-weight: normal; }
+
+li > p > a[id^="VUID-"]:before { content: "\00A7"; font-size: 1em; display: block; padding-top: 0em; background: #fff; }
+
+li > p:hover > a[id^="VUID-"], li > p > a[id^="VUID-"]:hover { visibility: visible; }
+
+li > p > a[id^="VUID-"].link { color: black; text-decoration: none; }
+
+/* TODO: not quite sure what these two do */
+li > p > a[id^="VUID-"].link:hover { color: black; }
+
+.vuid { color: #4d4d4d; font-family: monospace; }
</style>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<style>
/* Stylesheet for CodeRay to match GitHub theme | MIT License | http://foundation.zurb.com */
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-.CodeRay span.line-numbers{display:inline-block;margin-right:.5em;color:rgba(0,0,0,.3)}
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-table.CodeRay{border-collapse:separate;border-spacing:0;margin-bottom:0;border:0;background:none}
-table.CodeRay td{vertical-align: top;line-height:1.45}
+pre.CodeRay{background:#f7f7f8}
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+.CodeRay span.line-numbers{display:inline-block;margin-right:.75em}
+.CodeRay .line-numbers strong{color:#000}
+table.CodeRay{border-collapse:separate;border:0;margin-bottom:0;background:none}
+table.CodeRay td{vertical-align:top;line-height:inherit}
table.CodeRay td.line-numbers{text-align:right}
-table.CodeRay td.line-numbers>pre{padding:0;color:rgba(0,0,0,.3)}
-table.CodeRay td.code{padding:0 0 0 .5em}
-table.CodeRay td.code>pre{padding:0}
+table.CodeRay td.code{padding:0 0 0 .75em}
.CodeRay .debug{color:#fff !important;background:#000080 !important}
.CodeRay .annotation{color:#007}
.CodeRay .attribute-name{color:#000080}
@@ -839,9 +855,9 @@
<div id="header">
<h1>cl_intel_sharing_format_query</h1>
<div class="details">
-<span id="revnumber">version v3.0.8,</span>
-<span id="revdate">Wed, 30 Jun 2021 22:00:00 +0000</span>
-<br><span id="revremark">from git branch: master commit: 09130de814688ec7b463cb089986b807c628ead3</span>
+<span id="revnumber">version v3.0.14-10-gff88d06,</span>
+<span id="revdate">Mon, 12 Jun 2023 23:00:00 +0000</span>
+<br><span id="revremark">from git branch: main commit: ff88d0674a775a7b458bf1500d052f2f67a2c2fe</span>
</div>
</div>
<div id="content">
@@ -878,7 +894,7 @@
<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Copyright (c) 2021 Intel Corporation. All rights reserved.</p>
+<p>Copyright (c) 2021-2023 Intel Corporation. All rights reserved.</p>
</div>
</div>
</div>
@@ -894,7 +910,7 @@
<h2 id="_version"><a class="anchor" href="#_version"></a>Version</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Built On: 2021-06-30<br>
+<p>Built On: 2023-06-12<br>
Revision: 1.0.0</p>
</div>
</div>
@@ -1555,11 +1571,11 @@
</div>
<div id="footer">
<div id="footer-text">
-Version v3.0.8<br>
-Last updated 2021-06-30 15:09:23 -0700
+Version v3.0.14-10-gff88d06<br>
+Last updated 2023-06-12 16:00:00 -0700
</div>
</div>
-<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.9/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
</body>
</html>
\ No newline at end of file
diff --git a/extensions/intel/cl_intel_spirv_device_side_avc_motion_estimation.html b/extensions/intel/cl_intel_spirv_device_side_avc_motion_estimation.html
index 0243324..1521bf3 100644
--- a/extensions/intel/cl_intel_spirv_device_side_avc_motion_estimation.html
+++ b/extensions/intel/cl_intel_spirv_device_side_avc_motion_estimation.html
@@ -2,9 +2,9 @@
<html lang="en">
<head>
<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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+<meta name="generator" content="Asciidoctor 2.0.16">
<title>cl_intel_spirv_device_side_avc_motion_estimation</title>
<style>
/*! normalize.css v2.1.2 | MIT License | git.io/normalize */
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html, body { font-size: 100%; }
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a:hover { cursor: pointer; }
@@ -189,7 +189,7 @@
/* Default Link Styles */
a { color: #0068b0; text-decoration: none; line-height: inherit; }
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a img { border: none; }
/* Default paragraph styles */
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h6 { font-size: 1em; }
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abbr { text-transform: none; }
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blockquote cite:before { content: "\2014 \0020"; }
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-table thead tr th, table thead tr td, table tfoot tr th, table tfoot tr td { padding: 0.5em 0.625em 0.625em; font-size: inherit; color: white; text-align: left; }
+table { background: #fff; margin-bottom: 1.25em; border: solid 1px #d8d8ce; }
+table thead, table tfoot { background: #eee; font-weight: bold; }
+table thead tr th, table thead tr td, table tfoot tr th, table tfoot tr td { padding: 0.5em 0.625em 0.625em; font-size: inherit; color: #222; text-align: left; }
table tr th, table tr td { padding: 0.5625em 0.625em; font-size: inherit; color: #6d6e71; }
-table tr.even, table tr.alt, table tr:nth-of-type(even) { background: #edf2f2; }
+table tr.even, table tr.alt, table tr:nth-of-type(even) { background: #f8f8f8; }
table thead tr th, table tfoot tr th, table tbody tr td, table tr td, table tfoot tr td { display: table-cell; line-height: 1.4; }
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+#header > h1:first-child + #toc { margin-top: 8px; border-top: 1px solid #ddd; }
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+#header .details { border-bottom: 1px solid #ddd; line-height: 1.45; padding-top: 0.25em; padding-bottom: 0.25em; padding-left: 0.25em; color: #365E7A; display: -ms-flexbox; display: -webkit-flex; display: flex; -ms-flex-flow: row wrap; -webkit-flex-flow: row wrap; flex-flow: row wrap; }
#header .details span:first-child { margin-left: -0.125em; }
-#header .details span.email a { color: #333333; }
+#header .details span.email a { color: #333; }
#header .details br { display: none; }
#header .details br + span:before { content: "\00a0\2013\00a0"; }
-#header .details br + span.author:before { content: "\00a0\22c5\00a0"; color: #333333; }
+#header .details br + span.author:before { content: "\00a0\22c5\00a0"; color: #333; }
#header .details br + span#revremark:before { content: "\00a0|\00a0"; }
#header #revnumber { text-transform: capitalize; }
#header #revnumber:after { content: "\00a0"; }
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+#content > h1:first-child:not([class]) { color: black; border-bottom: 1px solid #ddd; padding-bottom: 8px; margin-top: 0; padding-top: 1rem; margin-bottom: 1.25rem; }
-#toc { border-bottom: 0 solid #dddddd; padding-bottom: 0.5em; }
+#toc { border-bottom: 0 solid #ddd; padding-bottom: 0.5em; }
#toc > ul { margin-left: 0.125em; }
#toc ul.sectlevel0 > li > a { font-style: italic; }
#toc ul.sectlevel0 ul.sectlevel1 { margin: 0.5em 0; }
@@ -355,20 +355,20 @@
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body.toc2 { padding-left: 15em; padding-right: 0; }
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+ #toc.toc2 { margin-top: 0 !important; background-color: #fff; position: fixed; width: 15em; left: 0; top: 0; border-right: 1px solid #ddd; border-top-width: 0 !important; border-bottom-width: 0 !important; z-index: 1000; padding: 1.25em 1em; height: 100%; overflow: auto; }
#toc.toc2 #toctitle { margin-top: 0; margin-bottom: 0.8rem; font-size: 1.2em; }
#toc.toc2 > ul { font-size: 0.9em; margin-bottom: 0; }
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body.toc2.toc-right { padding-left: 0; padding-right: 15em; }
- body.toc2.toc-right #toc.toc2 { border-right-width: 0; border-left: 1px solid #dddddd; left: auto; right: 0; } }
+ body.toc2.toc-right #toc.toc2 { border-right-width: 0; border-left: 1px solid #ddd; left: auto; right: 0; } }
@media only screen and (min-width: 1280px) { body.toc2 { padding-left: 20em; padding-right: 0; }
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+#content #toc { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: #fff; -webkit-border-radius: 0; border-radius: 0; }
#content #toc > :first-child { margin-top: 0; }
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.sect1:last-child { padding-bottom: 0; }
-.sect1 + .sect1 { border-top: 0 solid #dddddd; }
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@@ -406,29 +406,29 @@
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+.exampleblock > .content { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: #fff; -webkit-border-radius: 0; border-radius: 0; }
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@@ -720,7 +720,25 @@
p.tableblock.header { color: #6d6e71; }
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@@ -747,14 +765,14 @@
<div id="header">
<h1>cl_intel_spirv_device_side_avc_motion_estimation</h1>
<div class="details">
-<span id="revnumber">version V2.2-11-30-g5ba09e4,</span>
-<span id="revdate">Thu, 24 Oct 2019 22:38:27 +0000</span>
-<br><span id="revremark">from git branch: public_master commit: 5ba09e43bb29a2292d6af0b70148a9f846e1806f</span>
+<span id="revnumber">version v3.0.14-10-gff88d06,</span>
+<span id="revdate">Mon, 12 Jun 2023 23:00:00 +0000</span>
+<br><span id="revremark">from git branch: main commit: ff88d0674a775a7b458bf1500d052f2f67a2c2fe</span>
</div>
</div>
<div id="content">
<div class="sect1">
-<h2 id="_name_strings">Name Strings</h2>
+<h2 id="_name_strings"><a class="anchor" href="#_name_strings"></a>Name Strings</h2>
<div class="sectionbody">
<div class="paragraph">
<p><code>cl_intel_spirv_device_side_avc_motion_estimation</code></p>
@@ -762,7 +780,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_contact">Contact</h2>
+<h2 id="_contact"><a class="anchor" href="#_contact"></a>Contact</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Ben Ashbaugh, Intel (ben 'dot' ashbaugh 'at' intel 'dot' com)</p>
@@ -770,7 +788,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_contributors">Contributors</h2>
+<h2 id="_contributors"><a class="anchor" href="#_contributors"></a>Contributors</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Ben Ashbaugh, Intel<br>
@@ -779,15 +797,15 @@
</div>
</div>
<div class="sect1">
-<h2 id="_notice">Notice</h2>
+<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Copyright (c) 2018-2019 Intel Corporation. All rights reserved.</p>
+<p>Copyright (c) 2018-2023 Intel Corporation. All rights reserved.</p>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_status">Status</h2>
+<h2 id="_status"><a class="anchor" href="#_status"></a>Status</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Final Draft</p>
@@ -795,16 +813,16 @@
</div>
</div>
<div class="sect1">
-<h2 id="_version">Version</h2>
+<h2 id="_version"><a class="anchor" href="#_version"></a>Version</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Built On: 2019-10-23<br>
+<p>Built On: 2023-06-12<br>
Revision: 2</p>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_dependencies">Dependencies</h2>
+<h2 id="_dependencies"><a class="anchor" href="#_dependencies"></a>Dependencies</h2>
<div class="sectionbody">
<div class="paragraph">
<p>This extension is written against the OpenCL SPIR-V Environment Specification Version 2.2, Revision v2.2-3.</p>
@@ -815,7 +833,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_overview">Overview</h2>
+<h2 id="_overview"><a class="anchor" href="#_overview"></a>Overview</h2>
<div class="sectionbody">
<div class="paragraph">
<p>This extension defines how modules using the SPIR-V extension <code>SPV_INTEL_device_side_avc_motion_estimation</code> may behave in an OpenCL environment.</p>
@@ -826,7 +844,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_new_api_functions">New API Functions</h2>
+<h2 id="_new_api_functions"><a class="anchor" href="#_new_api_functions"></a>New API Functions</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -834,7 +852,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_new_api_enums">New API Enums</h2>
+<h2 id="_new_api_enums"><a class="anchor" href="#_new_api_enums"></a>New API Enums</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -842,10 +860,10 @@
</div>
</div>
<div class="sect1">
-<h2 id="_modifications_to_the_opencl_spir_v_environment_specification">Modifications to the OpenCL SPIR-V Environment Specification</h2>
+<h2 id="_modifications_to_the_opencl_spir_v_environment_specification"><a class="anchor" href="#_modifications_to_the_opencl_spir_v_environment_specification"></a>Modifications to the OpenCL SPIR-V Environment Specification</h2>
<div class="sectionbody">
<div class="sect2">
-<h3 id="_add_a_new_section_7_1_x_cl_intel_spirv_device_side_avc_motion_estimation">Add a new Section 7.1.X - <code>cl_intel_spirv_device_side_avc_motion_estimation</code></h3>
+<h3 id="_add_a_new_section_7_1_x_cl_intel_spirv_device_side_avc_motion_estimation"><a class="anchor" href="#_add_a_new_section_7_1_x_cl_intel_spirv_device_side_avc_motion_estimation"></a>Add a new Section 7.1.X - <code>cl_intel_spirv_device_side_avc_motion_estimation</code></h3>
<div class="paragraph">
<p>If the OpenCL environment supports the extension <code>cl_intel_spirv_device_side_avc_motion_estimation</code>, then the environment must accept SPIR-V modules that declare use of the <code>SPV_INTEL_device_side_avc_motion_estimation</code> extension via <strong>OpExtension</strong>.</p>
</div>
@@ -869,7 +887,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_issues">Issues</h2>
+<h2 id="_issues"><a class="anchor" href="#_issues"></a>Issues</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -877,7 +895,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_revision_history">Revision History</h2>
+<h2 id="_revision_history"><a class="anchor" href="#_revision_history"></a>Revision History</h2>
<div class="sectionbody">
<table class="tableblock frame-all grid-rows stretch">
<colgroup>
@@ -914,11 +932,11 @@
</div>
<div id="footer">
<div id="footer-text">
-Version V2.2-11-30-g5ba09e4<br>
-Last updated 2019-10-23 15:35:34 -0700
+Version v3.0.14-10-gff88d06<br>
+Last updated 2023-06-12 16:00:00 -0700
</div>
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index 7265890..983b355 100644
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+ #toc.toc2 { margin-top: 0 !important; background-color: #fff; position: fixed; width: 15em; left: 0; top: 0; border-right: 1px solid #ddd; border-top-width: 0 !important; border-bottom-width: 0 !important; z-index: 1000; padding: 1.25em 1em; height: 100%; overflow: auto; }
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@@ -384,7 +384,7 @@
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pre.pygments .lineno { display: inline-block; margin-right: .25em; }
@@ -457,23 +457,23 @@
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table thead th, table tfoot th { font-weight: bold; }
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@@ -720,7 +720,25 @@
p.tableblock.header { color: #6d6e71; }
-.literalblock pre, .listingblock pre { background: #eeeeee; }
+.literalblock pre, .listingblock pre { background: #eee; }
+
+/* From https://github.com/KhronosGroup/Vulkan-Docs/pull/901 */
+a code { color: inherit; }
+
+/* From https://github.com/KhronosGroup/Vulkan-Docs/pull/1157 */
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<link rel="stylesheet" href="../katex/katex.min.css">
@@ -747,14 +765,14 @@
<div id="header">
<h1>cl_intel_spirv_media_block_io</h1>
<div class="details">
-<span id="revnumber">version V2.2-11-30-g5ba09e4,</span>
-<span id="revdate">Thu, 24 Oct 2019 22:38:29 +0000</span>
-<br><span id="revremark">from git branch: public_master commit: 5ba09e43bb29a2292d6af0b70148a9f846e1806f</span>
+<span id="revnumber">version v3.0.14-10-gff88d06,</span>
+<span id="revdate">Mon, 12 Jun 2023 23:00:00 +0000</span>
+<br><span id="revremark">from git branch: main commit: ff88d0674a775a7b458bf1500d052f2f67a2c2fe</span>
</div>
</div>
<div id="content">
<div class="sect1">
-<h2 id="_name_strings">Name Strings</h2>
+<h2 id="_name_strings"><a class="anchor" href="#_name_strings"></a>Name Strings</h2>
<div class="sectionbody">
<div class="paragraph">
<p><code>cl_intel_spirv_media_block_io</code></p>
@@ -762,7 +780,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_contact">Contact</h2>
+<h2 id="_contact"><a class="anchor" href="#_contact"></a>Contact</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Ben Ashbaugh, Intel (ben 'dot' ashbaugh 'at' intel 'dot' com)</p>
@@ -770,7 +788,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_contributors">Contributors</h2>
+<h2 id="_contributors"><a class="anchor" href="#_contributors"></a>Contributors</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Ben Ashbaugh, Intel<br>
@@ -780,15 +798,15 @@
</div>
</div>
<div class="sect1">
-<h2 id="_notice">Notice</h2>
+<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Copyright (c) 2018-2019 Intel Corporation. All rights reserved.</p>
+<p>Copyright (c) 2018-2023 Intel Corporation. All rights reserved.</p>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_status">Status</h2>
+<h2 id="_status"><a class="anchor" href="#_status"></a>Status</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Final Draft</p>
@@ -796,16 +814,16 @@
</div>
</div>
<div class="sect1">
-<h2 id="_version">Version</h2>
+<h2 id="_version"><a class="anchor" href="#_version"></a>Version</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Built On: 2019-10-23<br>
+<p>Built On: 2023-06-12<br>
Revision: 2</p>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_dependencies">Dependencies</h2>
+<h2 id="_dependencies"><a class="anchor" href="#_dependencies"></a>Dependencies</h2>
<div class="sectionbody">
<div class="paragraph">
<p>This extension is written against the OpenCL SPIR-V Environment Specification Version 2.2, Revision v2.2-3.</p>
@@ -822,7 +840,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_overview">Overview</h2>
+<h2 id="_overview"><a class="anchor" href="#_overview"></a>Overview</h2>
<div class="sectionbody">
<div class="paragraph">
<p>This extension defines how modules using the SPIR-V extension <code>SPV_INTEL_media_block_io</code> may behave in an OpenCL environment.</p>
@@ -833,7 +851,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_new_api_functions">New API Functions</h2>
+<h2 id="_new_api_functions"><a class="anchor" href="#_new_api_functions"></a>New API Functions</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -841,7 +859,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_new_api_enums">New API Enums</h2>
+<h2 id="_new_api_enums"><a class="anchor" href="#_new_api_enums"></a>New API Enums</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -849,10 +867,10 @@
</div>
</div>
<div class="sect1">
-<h2 id="_modifications_to_the_opencl_spir_v_environment_specification">Modifications to the OpenCL SPIR-V Environment Specification</h2>
+<h2 id="_modifications_to_the_opencl_spir_v_environment_specification"><a class="anchor" href="#_modifications_to_the_opencl_spir_v_environment_specification"></a>Modifications to the OpenCL SPIR-V Environment Specification</h2>
<div class="sectionbody">
<div class="sect2">
-<h3 id="_add_a_new_section_7_1_x_cl_intel_spirv_media_block_io">Add a new Section 7.1.X - <code>cl_intel_spirv_media_block_io</code></h3>
+<h3 id="_add_a_new_section_7_1_x_cl_intel_spirv_media_block_io"><a class="anchor" href="#_add_a_new_section_7_1_x_cl_intel_spirv_media_block_io"></a>Add a new Section 7.1.X - <code>cl_intel_spirv_media_block_io</code></h3>
<div class="paragraph">
<p>If the OpenCL environment supports the extension <code>cl_intel_spirv_media_block_io</code>, then the environment must accept SPIR-V modules that declare use of the <code>SPV_INTEL_media_block_io</code> extension via <strong>OpExtension</strong>.</p>
</div>
@@ -933,9 +951,9 @@
</div>
</div>
<div class="sect2">
-<h3 id="_add_a_new_section_7_1_x_1_notes_and_restrictions">Add a new Section 7.1.X.1 - Notes and Restrictions</h3>
+<h3 id="_add_a_new_section_7_1_x_1_notes_and_restrictions"><a class="anchor" href="#_add_a_new_section_7_1_x_1_notes_and_restrictions"></a>Add a new Section 7.1.X.1 - Notes and Restrictions</h3>
<div class="paragraph">
-<p>Both <strong>OpSubgroupImageMediaBlockReadINTEL</strong> and <strong>OpSubgroupImageMediaBlockWriteINTEL</strong> must be encountered by all work items in the subgroup executing the kernel, otherwise the behavior is undefined (i.e. they can only be used in convergent control flow where all the work items in the subgroup are enabled).</p>
+<p>Both <strong>OpSubgroupImageMediaBlockReadINTEL</strong> and <strong>OpSubgroupImageMediaBlockWriteINTEL</strong> must be encountered by all work items in the sub-group executing the kernel, otherwise the behavior is undefined (i.e. they can only be used in convergent control flow where all the work items in the sub-group are enabled).</p>
</div>
<div class="paragraph">
<p>The block 'Width' determines the maximum 'Height' for <strong>OpSubgroupImageMediaBlockReadINTEL</strong> and <strong>OpSubgroupImageMediaBlockWriteINTEL</strong>, and is summarized in the following table:</p>
@@ -1046,7 +1064,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_issues">Issues</h2>
+<h2 id="_issues"><a class="anchor" href="#_issues"></a>Issues</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -1054,7 +1072,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_revision_history">Revision History</h2>
+<h2 id="_revision_history"><a class="anchor" href="#_revision_history"></a>Revision History</h2>
<div class="sectionbody">
<table class="tableblock frame-all grid-rows stretch">
<colgroup>
@@ -1091,11 +1109,11 @@
</div>
<div id="footer">
<div id="footer-text">
-Version V2.2-11-30-g5ba09e4<br>
-Last updated 2019-10-23 15:35:34 -0700
+Version v3.0.14-10-gff88d06<br>
+Last updated 2023-06-12 16:00:00 -0700
</div>
</div>
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</body>
</html>
\ No newline at end of file
diff --git a/extensions/intel/cl_intel_spirv_subgroups.html b/extensions/intel/cl_intel_spirv_subgroups.html
index 0a6c06b..5b14202 100644
--- a/extensions/intel/cl_intel_spirv_subgroups.html
+++ b/extensions/intel/cl_intel_spirv_subgroups.html
@@ -2,9 +2,9 @@
<html lang="en">
<head>
<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>cl_intel_spirv_subgroups</title>
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+body { background: #fff; color: #222; padding: 0; margin: 0; font-family: "Helvetica Neue", "Helvetica", Helvetica, Arial, sans-serif; font-weight: normal; font-style: normal; line-height: 1; position: relative; cursor: auto; }
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a img { border: none; }
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h6 { font-size: 1em; }
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blockquote cite:before { content: "\2014 \0020"; }
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+table { background: #fff; margin-bottom: 1.25em; border: solid 1px #d8d8ce; }
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-#header .details span.email a { color: #333333; }
+#header .details span.email a { color: #333; }
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#header .details br + span:before { content: "\00a0\2013\00a0"; }
-#header .details br + span.author:before { content: "\00a0\22c5\00a0"; color: #333333; }
+#header .details br + span.author:before { content: "\00a0\22c5\00a0"; color: #333; }
#header .details br + span#revremark:before { content: "\00a0|\00a0"; }
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-#toc { border-bottom: 0 solid #dddddd; padding-bottom: 0.5em; }
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+ #toc.toc2 { margin-top: 0 !important; background-color: #fff; position: fixed; width: 15em; left: 0; top: 0; border-right: 1px solid #ddd; border-top-width: 0 !important; border-bottom-width: 0 !important; z-index: 1000; padding: 1.25em 1em; height: 100%; overflow: auto; }
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- body.toc2.toc-right #toc.toc2 { border-right-width: 0; border-left: 1px solid #dddddd; left: auto; right: 0; } }
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+li > p > a[id^="VUID-"].link { color: black; text-decoration: none; }
+
+/* TODO: not quite sure what these two do */
+li > p > a[id^="VUID-"].link:hover { color: black; }
+
+.vuid { color: #4d4d4d; font-family: monospace; }
</style>
<link rel="stylesheet" href="../katex/katex.min.css">
@@ -747,14 +765,14 @@
<div id="header">
<h1>cl_intel_spirv_subgroups</h1>
<div class="details">
-<span id="revnumber">version V2.2-11-30-g5ba09e4,</span>
-<span id="revdate">Thu, 24 Oct 2019 22:38:27 +0000</span>
-<br><span id="revremark">from git branch: public_master commit: 5ba09e43bb29a2292d6af0b70148a9f846e1806f</span>
+<span id="revnumber">version v3.0.14-10-gff88d06,</span>
+<span id="revdate">Mon, 12 Jun 2023 23:00:00 +0000</span>
+<br><span id="revremark">from git branch: main commit: ff88d0674a775a7b458bf1500d052f2f67a2c2fe</span>
</div>
</div>
<div id="content">
<div class="sect1">
-<h2 id="_name_strings">Name Strings</h2>
+<h2 id="_name_strings"><a class="anchor" href="#_name_strings"></a>Name Strings</h2>
<div class="sectionbody">
<div class="paragraph">
<p><code>cl_intel_spirv_subgroups</code></p>
@@ -762,7 +780,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_contact">Contact</h2>
+<h2 id="_contact"><a class="anchor" href="#_contact"></a>Contact</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Ben Ashbaugh, Intel (ben 'dot' ashbaugh 'at' intel 'dot' com)</p>
@@ -770,7 +788,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_contributors">Contributors</h2>
+<h2 id="_contributors"><a class="anchor" href="#_contributors"></a>Contributors</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Ben Ashbaugh, Intel<br>
@@ -781,15 +799,15 @@
</div>
</div>
<div class="sect1">
-<h2 id="_notice">Notice</h2>
+<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Copyright (c) 2018-2019 Intel Corporation. All rights reserved.</p>
+<p>Copyright (c) 2018-2023 Intel Corporation. All rights reserved.</p>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_status">Status</h2>
+<h2 id="_status"><a class="anchor" href="#_status"></a>Status</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Final Draft</p>
@@ -797,16 +815,16 @@
</div>
</div>
<div class="sect1">
-<h2 id="_version">Version</h2>
+<h2 id="_version"><a class="anchor" href="#_version"></a>Version</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Built On: 2019-10-23<br>
+<p>Built On: 2023-06-12<br>
Revision: 2</p>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_dependencies">Dependencies</h2>
+<h2 id="_dependencies"><a class="anchor" href="#_dependencies"></a>Dependencies</h2>
<div class="sectionbody">
<div class="paragraph">
<p>This extension is written against the OpenCL SPIR-V Environment Specification Version 2.2, Revision v2.2-3.</p>
@@ -820,7 +838,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_overview">Overview</h2>
+<h2 id="_overview"><a class="anchor" href="#_overview"></a>Overview</h2>
<div class="sectionbody">
<div class="paragraph">
<p>This extension defines how modules using the SPIR-V extension <code>SPV_INTEL_subgroups</code> may behave in an OpenCL environment.</p>
@@ -831,7 +849,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_new_api_functions">New API Functions</h2>
+<h2 id="_new_api_functions"><a class="anchor" href="#_new_api_functions"></a>New API Functions</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -839,7 +857,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_new_api_enums">New API Enums</h2>
+<h2 id="_new_api_enums"><a class="anchor" href="#_new_api_enums"></a>New API Enums</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -847,10 +865,10 @@
</div>
</div>
<div class="sect1">
-<h2 id="_modifications_to_the_opencl_spir_v_environment_specification">Modifications to the OpenCL SPIR-V Environment Specification</h2>
+<h2 id="_modifications_to_the_opencl_spir_v_environment_specification"><a class="anchor" href="#_modifications_to_the_opencl_spir_v_environment_specification"></a>Modifications to the OpenCL SPIR-V Environment Specification</h2>
<div class="sectionbody">
<div class="sect2">
-<h3 id="_add_a_new_section_7_1_x_cl_intel_spirv_subgroups">Add a new Section 7.1.X - <code>cl_intel_spirv_subgroups</code></h3>
+<h3 id="_add_a_new_section_7_1_x_cl_intel_spirv_subgroups"><a class="anchor" href="#_add_a_new_section_7_1_x_cl_intel_spirv_subgroups"></a>Add a new Section 7.1.X - <code>cl_intel_spirv_subgroups</code></h3>
<div class="paragraph">
<p>If the OpenCL environment supports the extension <code>cl_intel_spirv_subgroups</code>, then the environment must accept SPIR-V modules that declare use of the <code>SPV_INTEL_subgroups</code> extension via <strong>OpExtension</strong>.</p>
</div>
@@ -974,7 +992,7 @@
</div>
</div>
<div class="sect2">
-<h3 id="_add_a_new_section_7_1_x_1_shuffle_instructions">Add a new Section 7.1.X.1 - Shuffle Instructions</h3>
+<h3 id="_add_a_new_section_7_1_x_1_shuffle_instructions"><a class="anchor" href="#_add_a_new_section_7_1_x_1_shuffle_instructions"></a>Add a new Section 7.1.X.1 - Shuffle Instructions</h3>
<div class="paragraph">
<p>Because support for <code>cl_intel_subgroups</code> is required for <code>cl_intel_spirv_subgroups</code>, if the OpenCL environment supports the extension <code>cl_intel_spirv_subgroups</code> and use of the <code>SPV_INTEL_subgroups</code> extension is declared in the module via <strong>OpExtension</strong>, then the environment must accept the following types for 'Data' for the <strong>SubgroupShuffleINTEL</strong> instructions:</p>
</div>
@@ -1037,7 +1055,7 @@
</div>
</div>
<div class="sect2">
-<h3 id="_add_a_new_section_7_1_x_2_block_io_instructions">Add a new Section 7.1.X.2 - Block IO Instructions</h3>
+<h3 id="_add_a_new_section_7_1_x_2_block_io_instructions"><a class="anchor" href="#_add_a_new_section_7_1_x_2_block_io_instructions"></a>Add a new Section 7.1.X.2 - Block IO Instructions</h3>
<div class="paragraph">
<p>Because support for <code>cl_intel_subgroups</code> is required for <code>cl_intel_spirv_subgroups</code>, if the OpenCL environment supports the extension <code>cl_intel_spirv_subgroups</code> and use of the <code>SPV_INTEL_subgroups</code> extension is declared in the module via <strong>OpExtension</strong>, then the environment must accept the following types for <em>Result</em> and <em>Data</em> for the <strong>SubgroupBufferBlockIOINTEL</strong> and <strong>SubgroupImageBlockIOINTEL</strong> instructions:</p>
</div>
@@ -1116,15 +1134,15 @@
</div>
</div>
<div class="sect2">
-<h3 id="_add_a_new_section_7_1_x_3_notes_and_restrictions">Add a new Section 7.1.X.3 - Notes and Restrictions</h3>
+<h3 id="_add_a_new_section_7_1_x_3_notes_and_restrictions"><a class="anchor" href="#_add_a_new_section_7_1_x_3_notes_and_restrictions"></a>Add a new Section 7.1.X.3 - Notes and Restrictions</h3>
<div class="paragraph">
-<p>The <strong>SubgroupShuffleINTEL</strong> instructions may be placed within non-uniform control flow and hence do not have to be encountered by all invocations in the subgroup, however <em>Data</em> may only be shuffled among invocations encountering the <strong>SubgroupShuffleINTEL</strong> instruction. Shuffling <em>Data</em> from an invocation that does not encounter the <strong>SubgroupShuffleINTEL</strong> instruction will produce undefined results.</p>
+<p>The <strong>SubgroupShuffleINTEL</strong> instructions may be placed within non-uniform control flow and hence do not have to be encountered by all invocations in the sub-group, however <em>Data</em> may only be shuffled among invocations encountering the <strong>SubgroupShuffleINTEL</strong> instruction. Shuffling <em>Data</em> from an invocation that does not encounter the <strong>SubgroupShuffleINTEL</strong> instruction will produce undefined results.</p>
</div>
<div class="paragraph">
<p>There is no defined behavior for out-of-range shuffle indices for the <strong>SubgroupShuffleINTEL</strong> instructions.</p>
</div>
<div class="paragraph">
-<p>The <strong>SubgroupBufferBlockIOINTEL</strong> and <strong>SubgroupImageBlockIOINTEL</strong> instructions are only guaranteed to work correctly if placed strictly within uniform control flow within the subgroup. This ensures that if any invocation executes it, all invocations will execute it. If placed elsewhere, behavior is undefined.</p>
+<p>The <strong>SubgroupBufferBlockIOINTEL</strong> and <strong>SubgroupImageBlockIOINTEL</strong> instructions are only guaranteed to work correctly if placed strictly within uniform control flow within the sub-group. This ensures that if any invocation executes it, all invocations will execute it. If placed elsewhere, behavior is undefined.</p>
</div>
<div class="paragraph">
<p>There is no defined out-of-range behavior for the <strong>SubgroupBufferBlockIOINTEL</strong> instructions.</p>
@@ -1160,7 +1178,7 @@
<p>If the pointer <em>Ptr</em> is computed from an SVM pointer kernel argument, then the SVM pointer kernel argument must be 32-bit (4-byte) aligned for reads, and must be 128-bit (16-byte) aligned for writes.</p>
</li>
<li>
-<p>Behavior is undefined if the <strong>SubgroupSize</strong> is smaller than <strong>SubgruopMaxSize</strong>; in other words, if this is a partial subgroup.</p>
+<p>Behavior is undefined if the <strong>SubgroupSize</strong> is smaller than <strong>SubgroupMaxSize</strong>; in other words, if this is a partial sub-group.</p>
</li>
</ul>
</div>
@@ -1182,7 +1200,7 @@
<p>When reading or writing a 2D image created from a buffer with the <strong>SubgroupImageBlockIOINTEL</strong> instructions, if the buffer is a <code>cl_mem</code> that is a sub-buffer, then the <em>origin</em> must be a multiple of 32-bytes. Additionally, if the <em>buffer</em> that the sub-buffer is created from was created with <code>CL_MEM_USE_HOST_PTR</code>, then the <em>host_ptr</em> for the <em>buffer</em> must be 256-bit (32-byte) aligned.</p>
</li>
<li>
-<p>Behavior is undefined if the <strong>SubgroupSize</strong> is smaller than <strong>SubgruopMaxSize</strong>; in other words, if this is a partial subgroup.</p>
+<p>Behavior is undefined if the <strong>SubgroupSize</strong> is smaller than <strong>SubgruopMaxSize</strong>; in other words, if this is a partial sub-group.</p>
</li>
</ul>
</div>
@@ -1200,7 +1218,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_issues">Issues</h2>
+<h2 id="_issues"><a class="anchor" href="#_issues"></a>Issues</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -1208,7 +1226,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_revision_history">Revision History</h2>
+<h2 id="_revision_history"><a class="anchor" href="#_revision_history"></a>Revision History</h2>
<div class="sectionbody">
<table class="tableblock frame-all grid-rows stretch">
<colgroup>
@@ -1236,7 +1254,7 @@
<td class="tableblock halign-left valign-top"><p class="tableblock">2</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">2019-09-17</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Ben Ashbaugh</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Added 3-component vector support for shuffles, restriction for block reads and writes and partial subgroups, and asciidoctor formatting fixes.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Added 3-component vector support for shuffles, restriction for block reads and writes and partial sub-groups, and asciidoctor formatting fixes.</p></td>
</tr>
</tbody>
</table>
@@ -1245,11 +1263,11 @@
</div>
<div id="footer">
<div id="footer-text">
-Version V2.2-11-30-g5ba09e4<br>
-Last updated 2019-10-23 15:35:34 -0700
+Version v3.0.14-10-gff88d06<br>
+Last updated 2023-06-12 16:00:00 -0700
</div>
</div>
-<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.9/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
</body>
</html>
\ No newline at end of file
diff --git a/extensions/intel/cl_intel_split_work_group_barrier.html b/extensions/intel/cl_intel_split_work_group_barrier.html
new file mode 100644
index 0000000..7a95dc6
--- /dev/null
+++ b/extensions/intel/cl_intel_split_work_group_barrier.html
@@ -0,0 +1,1190 @@
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+hr { border: solid #ddd; border-width: 1px 0 0; clear: both; margin: 1.25em 0 1.1875em; height: 0; }
+
+/* Helpful Typography Defaults */
+em, i { font-style: italic; line-height: inherit; }
+
+strong, b { font-weight: bold; line-height: inherit; }
+
+small { font-size: 60%; line-height: inherit; }
+
+code { font-family: Consolas, "Liberation Mono", Courier, monospace; font-weight: normal; color: #264357; }
+
+/* Lists */
+ul, ol, dl { font-size: 1em; line-height: 1.6; margin-bottom: 0.75em; list-style-position: outside; font-family: Noto, sans-serif; }
+
+ul, ol { margin-left: 1.5em; }
+ul.no-bullet, ol.no-bullet { margin-left: 1.5em; }
+
+/* Unordered Lists */
+ul li ul, ul li ol { margin-left: 1.25em; margin-bottom: 0; font-size: 1em; /* Override nested font-size change */ }
+ul.square li ul, ul.circle li ul, ul.disc li ul { list-style: inherit; }
+ul.square { list-style-type: square; }
+ul.circle { list-style-type: circle; }
+ul.disc { list-style-type: disc; }
+ul.no-bullet { list-style: none; }
+
+/* Ordered Lists */
+ol li ul, ol li ol { margin-left: 1.25em; margin-bottom: 0; }
+
+/* Definition Lists */
+dl dt { margin-bottom: 0.3em; font-weight: bold; }
+dl dd { margin-bottom: 0.75em; }
+
+/* Abbreviations */
+abbr, acronym { text-transform: uppercase; font-size: 90%; color: black; border-bottom: 1px dotted #ddd; cursor: help; }
+
+abbr { text-transform: none; }
+
+/* Blockquotes */
+blockquote { margin: 0 0 0.75em; padding: 0.5625em 1.25em 0 1.1875em; border-left: 1px solid #ddd; }
+blockquote cite { display: block; font-size: 0.8125em; color: #365E7A; }
+blockquote cite:before { content: "\2014 \0020"; }
+blockquote cite a, blockquote cite a:visited { color: #365E7A; }
+
+blockquote, blockquote p { line-height: 1.6; color: #333; }
+
+/* Microformats */
+.vcard { display: inline-block; margin: 0 0 1.25em 0; border: 1px solid #ddd; padding: 0.625em 0.75em; }
+.vcard li { margin: 0; display: block; }
+.vcard .fn { font-weight: bold; font-size: 0.9375em; }
+
+.vevent .summary { font-weight: bold; }
+.vevent abbr { cursor: auto; text-decoration: none; font-weight: bold; border: none; padding: 0 0.0625em; }
+
+@media only screen and (min-width: 768px) { h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { line-height: 1.4; }
+ h1 { font-size: 2.75em; }
+ h2 { font-size: 2.3125em; }
+ h3, #toctitle, .sidebarblock > .content > .title { font-size: 1.6875em; }
+ h4 { font-size: 1.4375em; } }
+/* Tables */
+table { background: #fff; margin-bottom: 1.25em; border: solid 1px #d8d8ce; }
+table thead, table tfoot { background: #eee; font-weight: bold; }
+table thead tr th, table thead tr td, table tfoot tr th, table tfoot tr td { padding: 0.5em 0.625em 0.625em; font-size: inherit; color: #222; text-align: left; }
+table tr th, table tr td { padding: 0.5625em 0.625em; font-size: inherit; color: #6d6e71; }
+table tr.even, table tr.alt, table tr:nth-of-type(even) { background: #f8f8f8; }
+table thead tr th, table tfoot tr th, table tbody tr td, table tr td, table tfoot tr td { display: table-cell; line-height: 1.4; }
+
+body { -moz-osx-font-smoothing: grayscale; -webkit-font-smoothing: antialiased; tab-size: 4; }
+
+h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { line-height: 1.4; }
+
+a:hover, a:focus { text-decoration: underline; }
+
+.clearfix:before, .clearfix:after, .float-group:before, .float-group:after { content: " "; display: table; }
+.clearfix:after, .float-group:after { clear: both; }
+
+*:not(pre) > code { font-size: inherit; font-style: normal !important; letter-spacing: 0; padding: 0; background-color: transparent; -webkit-border-radius: 0; border-radius: 0; line-height: inherit; word-wrap: break-word; }
+*:not(pre) > code.nobreak { word-wrap: normal; }
+*:not(pre) > code.nowrap { white-space: nowrap; }
+
+pre, pre > code { line-height: 1.6; color: #264357; font-family: Consolas, "Liberation Mono", Courier, monospace; font-weight: normal; }
+
+em em { font-style: normal; }
+
+strong strong { font-weight: normal; }
+
+.keyseq { color: #333333; }
+
+kbd { font-family: Consolas, "Liberation Mono", Courier, monospace; display: inline-block; color: black; font-size: 0.65em; line-height: 1.45; background-color: #f7f7f7; border: 1px solid #ccc; -webkit-border-radius: 3px; border-radius: 3px; -moz-box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; -webkit-box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; box-shadow: 0 1px 0 rgba(0, 0, 0, 0.2), 0 0 0 0.1em white inset; margin: 0 0.15em; padding: 0.2em 0.5em; vertical-align: middle; position: relative; top: -0.1em; white-space: nowrap; }
+
+.keyseq kbd:first-child { margin-left: 0; }
+
+.keyseq kbd:last-child { margin-right: 0; }
+
+.menuseq, .menuref { color: #000; }
+
+.menuseq b:not(.caret), .menuref { font-weight: inherit; }
+
+.menuseq { word-spacing: -0.02em; }
+.menuseq b.caret { font-size: 1.25em; line-height: 0.8; }
+.menuseq i.caret { font-weight: bold; text-align: center; width: 0.45em; }
+
+b.button:before, b.button:after { position: relative; top: -1px; font-weight: normal; }
+
+b.button:before { content: "["; padding: 0 3px 0 2px; }
+
+b.button:after { content: "]"; padding: 0 2px 0 3px; }
+
+#header, #content, #footnotes, #footer { width: 100%; margin-left: auto; margin-right: auto; margin-top: 0; margin-bottom: 0; max-width: 62.5em; *zoom: 1; position: relative; padding-left: 1.5em; padding-right: 1.5em; }
+#header:before, #header:after, #content:before, #content:after, #footnotes:before, #footnotes:after, #footer:before, #footer:after { content: " "; display: table; }
+#header:after, #content:after, #footnotes:after, #footer:after { clear: both; }
+
+#content { margin-top: 1.25em; }
+
+#content:before { content: none; }
+
+#header > h1:first-child { color: black; margin-top: 2.25rem; margin-bottom: 0; }
+#header > h1:first-child + #toc { margin-top: 8px; border-top: 1px solid #ddd; }
+#header > h1:only-child, body.toc2 #header > h1:nth-last-child(2) { border-bottom: 1px solid #ddd; padding-bottom: 8px; }
+#header .details { border-bottom: 1px solid #ddd; line-height: 1.45; padding-top: 0.25em; padding-bottom: 0.25em; padding-left: 0.25em; color: #365E7A; display: -ms-flexbox; display: -webkit-flex; display: flex; -ms-flex-flow: row wrap; -webkit-flex-flow: row wrap; flex-flow: row wrap; }
+#header .details span:first-child { margin-left: -0.125em; }
+#header .details span.email a { color: #333; }
+#header .details br { display: none; }
+#header .details br + span:before { content: "\00a0\2013\00a0"; }
+#header .details br + span.author:before { content: "\00a0\22c5\00a0"; color: #333; }
+#header .details br + span#revremark:before { content: "\00a0|\00a0"; }
+#header #revnumber { text-transform: capitalize; }
+#header #revnumber:after { content: "\00a0"; }
+
+#content > h1:first-child:not([class]) { color: black; border-bottom: 1px solid #ddd; padding-bottom: 8px; margin-top: 0; padding-top: 1rem; margin-bottom: 1.25rem; }
+
+#toc { border-bottom: 0 solid #ddd; padding-bottom: 0.5em; }
+#toc > ul { margin-left: 0.125em; }
+#toc ul.sectlevel0 > li > a { font-style: italic; }
+#toc ul.sectlevel0 ul.sectlevel1 { margin: 0.5em 0; }
+#toc ul { font-family: Noto, sans-serif; list-style-type: none; }
+#toc li { line-height: 1.3334; margin-top: 0.3334em; }
+#toc a { text-decoration: none; }
+#toc a:active { text-decoration: underline; }
+
+#toctitle { color: black; font-size: 1.2em; }
+
+@media only screen and (min-width: 768px) { #toctitle { font-size: 1.375em; }
+ body.toc2 { padding-left: 15em; padding-right: 0; }
+ #toc.toc2 { margin-top: 0 !important; background-color: #fff; position: fixed; width: 15em; left: 0; top: 0; border-right: 1px solid #ddd; border-top-width: 0 !important; border-bottom-width: 0 !important; z-index: 1000; padding: 1.25em 1em; height: 100%; overflow: auto; }
+ #toc.toc2 #toctitle { margin-top: 0; margin-bottom: 0.8rem; font-size: 1.2em; }
+ #toc.toc2 > ul { font-size: 0.9em; margin-bottom: 0; }
+ #toc.toc2 ul ul { margin-left: 0; padding-left: 1em; }
+ #toc.toc2 ul.sectlevel0 ul.sectlevel1 { padding-left: 0; margin-top: 0.5em; margin-bottom: 0.5em; }
+ body.toc2.toc-right { padding-left: 0; padding-right: 15em; }
+ body.toc2.toc-right #toc.toc2 { border-right-width: 0; border-left: 1px solid #ddd; left: auto; right: 0; } }
+@media only screen and (min-width: 1280px) { body.toc2 { padding-left: 20em; padding-right: 0; }
+ #toc.toc2 { width: 20em; }
+ #toc.toc2 #toctitle { font-size: 1.375em; }
+ #toc.toc2 > ul { font-size: 0.95em; }
+ #toc.toc2 ul ul { padding-left: 1.25em; }
+ body.toc2.toc-right { padding-left: 0; padding-right: 20em; } }
+#content #toc { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: #fff; -webkit-border-radius: 0; border-radius: 0; }
+#content #toc > :first-child { margin-top: 0; }
+#content #toc > :last-child { margin-bottom: 0; }
+
+#footer { max-width: 100%; background-color: none; padding: 1.25em; }
+
+#footer-text { color: black; line-height: 1.44; }
+
+#content { margin-bottom: 0.625em; }
+
+.sect1 { padding-bottom: 0.625em; }
+
+@media only screen and (min-width: 768px) { #content { margin-bottom: 1.25em; }
+ .sect1 { padding-bottom: 1.25em; } }
+.sect1:last-child { padding-bottom: 0; }
+
+.sect1 + .sect1 { border-top: 0 solid #ddd; }
+
+#content h1 > a.anchor, h2 > a.anchor, h3 > a.anchor, #toctitle > a.anchor, .sidebarblock > .content > .title > a.anchor, h4 > a.anchor, h5 > a.anchor, h6 > a.anchor { position: absolute; z-index: 1001; width: 1.5ex; margin-left: -1.5ex; display: block; text-decoration: none !important; visibility: hidden; text-align: center; font-weight: normal; }
+#content h1 > a.anchor:before, h2 > a.anchor:before, h3 > a.anchor:before, #toctitle > a.anchor:before, .sidebarblock > .content > .title > a.anchor:before, h4 > a.anchor:before, h5 > a.anchor:before, h6 > a.anchor:before { content: "\00A7"; font-size: 0.85em; display: block; padding-top: 0.1em; }
+#content h1:hover > a.anchor, #content h1 > a.anchor:hover, h2:hover > a.anchor, h2 > a.anchor:hover, h3:hover > a.anchor, #toctitle:hover > a.anchor, .sidebarblock > .content > .title:hover > a.anchor, h3 > a.anchor:hover, #toctitle > a.anchor:hover, .sidebarblock > .content > .title > a.anchor:hover, h4:hover > a.anchor, h4 > a.anchor:hover, h5:hover > a.anchor, h5 > a.anchor:hover, h6:hover > a.anchor, h6 > a.anchor:hover { visibility: visible; }
+#content h1 > a.link, h2 > a.link, h3 > a.link, #toctitle > a.link, .sidebarblock > .content > .title > a.link, h4 > a.link, h5 > a.link, h6 > a.link { color: black; text-decoration: none; }
+#content h1 > a.link:hover, h2 > a.link:hover, h3 > a.link:hover, #toctitle > a.link:hover, .sidebarblock > .content > .title > a.link:hover, h4 > a.link:hover, h5 > a.link:hover, h6 > a.link:hover { color: black; }
+
+.audioblock, .imageblock, .literalblock, .listingblock, .stemblock, .videoblock { margin-bottom: 1.25em; }
+
+.admonitionblock td.content > .title, .audioblock > .title, .exampleblock > .title, .imageblock > .title, .listingblock > .title, .literalblock > .title, .stemblock > .title, .openblock > .title, .paragraph > .title, .quoteblock > .title, table.tableblock > .title, .verseblock > .title, .videoblock > .title, .dlist > .title, .olist > .title, .ulist > .title, .qlist > .title, .hdlist > .title { text-rendering: optimizeLegibility; text-align: left; }
+
+table.tableblock > caption.title { white-space: nowrap; overflow: visible; max-width: 0; }
+
+.paragraph.lead > p, #preamble > .sectionbody > .paragraph:first-of-type p { color: black; }
+
+table.tableblock #preamble > .sectionbody > .paragraph:first-of-type p { font-size: inherit; }
+
+.admonitionblock > table { border-collapse: separate; border: 0; background: none; width: 100%; }
+.admonitionblock > table td.icon { text-align: center; width: 80px; }
+.admonitionblock > table td.icon img { max-width: initial; }
+.admonitionblock > table td.icon .title { font-weight: bold; font-family: Noto, sans-serif; text-transform: uppercase; }
+.admonitionblock > table td.content { padding-left: 1.125em; padding-right: 1.25em; border-left: 1px solid #ddd; color: #365E7A; }
+.admonitionblock > table td.content > :last-child > :last-child { margin-bottom: 0; }
+
+.exampleblock > .content { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: #fff; -webkit-border-radius: 0; border-radius: 0; }
+.exampleblock > .content > :first-child { margin-top: 0; }
+.exampleblock > .content > :last-child { margin-bottom: 0; }
+
+.sidebarblock { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: #fff; -webkit-border-radius: 0; border-radius: 0; }
+.sidebarblock > :first-child { margin-top: 0; }
+.sidebarblock > :last-child { margin-bottom: 0; }
+.sidebarblock > .content > .title { color: black; margin-top: 0; }
+
+.exampleblock > .content > :last-child > :last-child, .exampleblock > .content .olist > ol > li:last-child > :last-child, .exampleblock > .content .ulist > ul > li:last-child > :last-child, .exampleblock > .content .qlist > ol > li:last-child > :last-child, .sidebarblock > .content > :last-child > :last-child, .sidebarblock > .content .olist > ol > li:last-child > :last-child, .sidebarblock > .content .ulist > ul > li:last-child > :last-child, .sidebarblock > .content .qlist > ol > li:last-child > :last-child { margin-bottom: 0; }
+
+.literalblock pre, .listingblock pre:not(.highlight), .listingblock pre[class="highlight"], .listingblock pre[class^="highlight "], .listingblock pre.CodeRay, .listingblock pre.prettyprint { background: #eee; }
+.sidebarblock .literalblock pre, .sidebarblock .listingblock pre:not(.highlight), .sidebarblock .listingblock pre[class="highlight"], .sidebarblock .listingblock pre[class^="highlight "], .sidebarblock .listingblock pre.CodeRay, .sidebarblock .listingblock pre.prettyprint { background: #f2f1f1; }
+
+.literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { border: 1px hidden #666; -webkit-border-radius: 0; border-radius: 0; word-wrap: break-word; padding: 1.25em 1.5625em 1.125em 1.5625em; font-size: 0.8125em; }
+.literalblock pre.nowrap, .literalblock pre[class].nowrap, .listingblock pre.nowrap, .listingblock pre[class].nowrap { overflow-x: auto; white-space: pre; word-wrap: normal; }
+@media only screen and (min-width: 768px) { .literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { font-size: 0.90625em; } }
+@media only screen and (min-width: 1280px) { .literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { font-size: 1em; } }
+
+.literalblock.output pre { color: #eee; background-color: #264357; }
+
+.listingblock pre.highlightjs { padding: 0; }
+.listingblock pre.highlightjs > code { padding: 1.25em 1.5625em 1.125em 1.5625em; -webkit-border-radius: 0; border-radius: 0; }
+
+.listingblock > .content { position: relative; }
+
+.listingblock code[data-lang]:before { display: none; content: attr(data-lang); position: absolute; font-size: 0.75em; top: 0.425rem; right: 0.5rem; line-height: 1; text-transform: uppercase; color: #999; }
+
+.listingblock:hover code[data-lang]:before { display: block; }
+
+.listingblock.terminal pre .command:before { content: attr(data-prompt); padding-right: 0.5em; color: #999; }
+
+.listingblock.terminal pre .command:not([data-prompt]):before { content: "$"; }
+
+table.pyhltable { border-collapse: separate; border: 0; margin-bottom: 0; background: none; }
+
+table.pyhltable td { vertical-align: top; padding-top: 0; padding-bottom: 0; line-height: 1.6; }
+
+table.pyhltable td.code { padding-left: .75em; padding-right: 0; }
+
+pre.pygments .lineno, table.pyhltable td:not(.code) { color: #999; padding-left: 0; padding-right: .5em; border-right: 1px solid #ddd; }
+
+pre.pygments .lineno { display: inline-block; margin-right: .25em; }
+
+table.pyhltable .linenodiv { background: none !important; padding-right: 0 !important; }
+
+.quoteblock { margin: 0 1em 0.75em 1.5em; display: table; }
+.quoteblock > .title { margin-left: -1.5em; margin-bottom: 0.75em; }
+.quoteblock blockquote, .quoteblock blockquote p { color: #333; font-size: 1.15rem; line-height: 1.75; word-spacing: 0.1em; letter-spacing: 0; font-style: italic; text-align: justify; }
+.quoteblock blockquote { margin: 0; padding: 0; border: 0; }
+.quoteblock blockquote:before { content: "\201c"; float: left; font-size: 2.75em; font-weight: bold; line-height: 0.6em; margin-left: -0.6em; color: black; text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1); }
+.quoteblock blockquote > .paragraph:last-child p { margin-bottom: 0; }
+.quoteblock .attribution { margin-top: 0.5em; margin-right: 0.5ex; text-align: right; }
+.quoteblock .quoteblock { margin-left: 0; margin-right: 0; padding: 0.5em 0; border-left: 3px solid #365E7A; }
+.quoteblock .quoteblock blockquote { padding: 0 0 0 0.75em; }
+.quoteblock .quoteblock blockquote:before { display: none; }
+
+.verseblock { margin: 0 1em 0.75em 1em; }
+.verseblock pre { font-family: "Open Sans", "DejaVu Sans", sans; font-size: 1.15rem; color: #333; font-weight: 300; text-rendering: optimizeLegibility; }
+.verseblock pre strong { font-weight: 400; }
+.verseblock .attribution { margin-top: 1.25rem; margin-left: 0.5ex; }
+
+.quoteblock .attribution, .verseblock .attribution { font-size: 0.8125em; line-height: 1.45; font-style: italic; }
+.quoteblock .attribution br, .verseblock .attribution br { display: none; }
+.quoteblock .attribution cite, .verseblock .attribution cite { display: block; letter-spacing: -0.025em; color: #365E7A; }
+
+.quoteblock.abstract { margin: 0 0 0.75em 0; display: block; }
+.quoteblock.abstract blockquote, .quoteblock.abstract blockquote p { text-align: left; word-spacing: 0; }
+.quoteblock.abstract blockquote:before, .quoteblock.abstract blockquote p:first-of-type:before { display: none; }
+
+table.tableblock { max-width: 100%; border-collapse: separate; }
+table.tableblock td > .paragraph:last-child p > p:last-child, table.tableblock th > p:last-child, table.tableblock td > p:last-child { margin-bottom: 0; }
+
+table.tableblock, th.tableblock, td.tableblock { border: 0 solid #d8d8ce; }
+
+table.grid-all > thead > tr > .tableblock, table.grid-all > tbody > tr > .tableblock { border-width: 0 1px 1px 0; }
+
+table.grid-all > tfoot > tr > .tableblock { border-width: 1px 1px 0 0; }
+
+table.grid-cols > * > tr > .tableblock { border-width: 0 1px 0 0; }
+
+table.grid-rows > thead > tr > .tableblock, table.grid-rows > tbody > tr > .tableblock { border-width: 0 0 1px 0; }
+
+table.grid-rows > tfoot > tr > .tableblock { border-width: 1px 0 0 0; }
+
+table.grid-all > * > tr > .tableblock:last-child, table.grid-cols > * > tr > .tableblock:last-child { border-right-width: 0; }
+
+table.grid-all > tbody > tr:last-child > .tableblock, table.grid-all > thead:last-child > tr > .tableblock, table.grid-rows > tbody > tr:last-child > .tableblock, table.grid-rows > thead:last-child > tr > .tableblock { border-bottom-width: 0; }
+
+table.frame-all { border-width: 1px; }
+
+table.frame-sides { border-width: 0 1px; }
+
+table.frame-topbot { border-width: 1px 0; }
+
+th.halign-left, td.halign-left { text-align: left; }
+
+th.halign-right, td.halign-right { text-align: right; }
+
+th.halign-center, td.halign-center { text-align: center; }
+
+th.valign-top, td.valign-top { vertical-align: top; }
+
+th.valign-bottom, td.valign-bottom { vertical-align: bottom; }
+
+th.valign-middle, td.valign-middle { vertical-align: middle; }
+
+table thead th, table tfoot th { font-weight: bold; }
+
+tbody tr th { display: table-cell; line-height: 1.4; background: #eee; }
+
+tbody tr th, tbody tr th p, tfoot tr th, tfoot tr th p { color: #222; font-weight: bold; }
+
+p.tableblock > code:only-child { background: none; padding: 0; }
+
+p.tableblock { font-size: 1em; }
+
+td > div.verse { white-space: pre; }
+
+ol { margin-left: 1.75em; }
+
+ul li ol { margin-left: 1.5em; }
+
+dl dd { margin-left: 1.125em; }
+
+dl dd:last-child, dl dd:last-child > :last-child { margin-bottom: 0; }
+
+ol > li p, ul > li p, ul dd, ol dd, .olist .olist, .ulist .ulist, .ulist .olist, .olist .ulist { margin-bottom: 0.375em; }
+
+ul.checklist, ul.none, ol.none, ul.no-bullet, ol.no-bullet, ol.unnumbered, ul.unstyled, ol.unstyled { list-style-type: none; }
+
+ul.no-bullet, ol.no-bullet, ol.unnumbered { margin-left: 0.625em; }
+
+ul.unstyled, ol.unstyled { margin-left: 0; }
+
+ul.checklist { margin-left: 0.625em; }
+
+ul.checklist li > p:first-child > .fa-square-o:first-child, ul.checklist li > p:first-child > .fa-check-square-o:first-child { width: 1.25em; font-size: 0.8em; position: relative; bottom: 0.125em; }
+
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+<body class="book">
+<div id="header">
+<h1>cl_intel_split_work_group_barrier</h1>
+<div class="details">
+<span id="revnumber">version v3.0.14-10-gff88d06,</span>
+<span id="revdate">Mon, 12 Jun 2023 23:00:00 +0000</span>
+<br><span id="revremark">from git branch: main commit: ff88d0674a775a7b458bf1500d052f2f67a2c2fe</span>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_name_strings"><a class="anchor" href="#_name_strings"></a>Name Strings</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p><code>cl_intel_split_work_group_barrier</code></p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_contact"><a class="anchor" href="#_contact"></a>Contact</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Ben Ashbaugh, Intel (ben 'dot' ashbaugh 'at' intel 'dot' com)</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_contributors"><a class="anchor" href="#_contributors"></a>Contributors</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Ben Ashbaugh, Intel<br>
+Eugene Chereshnev, Intel<br>
+John Pennycook, Intel</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Copyright (c) 2022-2023 Intel Corporation. All rights reserved.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_status"><a class="anchor" href="#_status"></a>Status</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Shipping</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_version"><a class="anchor" href="#_version"></a>Version</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Built On: 2023-06-12<br>
+Version: 1.0.0</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_dependencies"><a class="anchor" href="#_dependencies"></a>Dependencies</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>This extension is written against the OpenCL 3.0 C Language specification and the OpenCL SPIR-V Environment specification, V3.0.10.</p>
+</div>
+<div class="paragraph">
+<p>This extension requires OpenCL 1.0.</p>
+</div>
+<div class="paragraph">
+<p>Some OpenCL C function overloads added by this extension require OpenCL C 2.0 or newer.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_overview"><a class="anchor" href="#_overview"></a>Overview</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>This extension adds built-in functions to split a <code>barrier</code> or <code>work_group_barrier</code> function in OpenCL C into two separate operations:
+the first indicates that a work-item has "arrived" at a barrier but should continue executing,
+and the second indicates that a work-item should "wait" for all of the work-items to arrive at the barrier before executing further.</p>
+</div>
+<div class="paragraph">
+<p>Splitting a barrier operation may improve performance and may provide a closer match to "latch" or "barrier" operations in other parallel languages such as C++ 20.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_new_api_functions"><a class="anchor" href="#_new_api_functions"></a>New API Functions</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_new_api_enums"><a class="anchor" href="#_new_api_enums"></a>New API Enums</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_new_api_types"><a class="anchor" href="#_new_api_types"></a>New API Types</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_new_opencl_c_functions"><a class="anchor" href="#_new_opencl_c_functions"></a>New OpenCL C Functions</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code>void intel_work_group_barrier_arrive(cl_mem_fence_flags flags);
+void intel_work_group_barrier_wait(cl_mem_fence_flags flags);
+
+// For OpenCL C 2.0 or newer:
+void intel_work_group_barrier_arrive(cl_mem_fence_flags flags, memory_scope scope);
+void intel_work_group_barrier_wait(cl_mem_fence_flags flags, memory_scope scope);</code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_modifications_to_the_opencl_c_specification"><a class="anchor" href="#_modifications_to_the_opencl_c_specification"></a>Modifications to the OpenCL C Specification</h2>
+<div class="sectionbody">
+<div class="sect2">
+<h3 id="_add_to_table_19_built_in_work_group_synchronization_functions"><a class="anchor" href="#_add_to_table_19_built_in_work_group_synchronization_functions"></a>Add to Table 19 - Built-in Work-group Synchronization Functions</h3>
+<table class="tableblock frame-all grid-all stretch">
+<caption class="title">Table 19. Built-in Work-group synchronization Functions</caption>
+<colgroup>
+<col style="width: 33.3333%;">
+<col style="width: 66.6667%;">
+</colgroup>
+<thead>
+<tr>
+<th class="tableblock halign-left valign-top"><strong>Function</strong></th>
+<th class="tableblock halign-left valign-top"><strong>Description</strong></th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code>void intel_work_group_barrier_arrive(
+ cl_mem_fence_flags flags);
+void intel_work_group_barrier_wait(
+ cl_mem_fence_flags flags);
+
+void intel_work_group_barrier_arrive(
+ cl_mem_fence_flags flags,
+ memory_scope scope);
+void intel_work_group_barrier_wait(
+ cl_mem_fence_flags flags,
+ memory_scope scope);</code></pre>
+</div>
+</div></div></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">For these functions, if any work-item in a work-group arrives at a barrier, behavior is undefined unless all work-items in the work-group arrive at the barrier.
+If any work-item in a work-group waits on a barrier, behavior is undefined unless all work-items in the work-group wait on the barrier.</p>
+<p class="tableblock">If a barrier arrive function is inside of a conditional statement and any work-item in the work-group enters the conditional statement and arrives at the barrier, behavior is undefined unless all work-items enter the conditional and arrive at the barrier.
+If a barrier wait function is inside of a conditional statement and any work-item in the work-group enters the conditional statement and waits on the barrier, behavior is undefined unless all work-items enter the conditional and wait on the barrier.</p>
+<p class="tableblock">If a barrier arrive function is inside of a loop and any work-item arrives at the barrier for an iteration of the loop, behavior is undefined unless all work-items arrive at the barrier for the same iteration of the loop.
+If a barrier wait function is inside of a loop and any work-item waits on the barrier for an iteration of the loop, behavior is undefined unless all work-items wait on the barrier for the same iteration of the loop.</p>
+<p class="tableblock">Behavior is undefined if a work-item waits on a barrier before arriving at a barrier.
+After a work-item arrives at a barrier, behavior is undefined if the work-item arrives at another barrier before waiting on a barrier.
+After a work-item waits on a barrier, behavior is undefined if the work-item waits on another barrier before arriving at a barrier.</p>
+<p class="tableblock">The <code>intel_work_group_barrier_arrive</code> and <code>intel_work_group_barrier_wait</code> functions specify which memory operations from before arriving at the barrier must be visible to work-items after waiting on the barrier by using the <em>flags</em> and <em>scope</em> arguments.</p>
+<p class="tableblock">The <em>flags</em> argument specifies the memory address spaces to apply the memory ordering constraints.
+This is a bitfield that can be zero or a combination of the following values:</p>
+<p class="tableblock"><code>CLK_LOCAL_MEM_FENCE</code>: for <code>local</code> memory accesses.<br>
+<code>CLK_GLOBAL_MEM_FENCE</code>: for <code>global</code> memory accesses.<br>
+<code>CLK_IMAGE_MEM_FENCE</code>: for image memory accesses, for this flag the value of <em>scope</em> must be <code>memory_scope_work_group</code> or behavior is undefined.</p>
+<p class="tableblock">The <em>scope</em> argument describes the work-items to apply the memory ordering constraints.
+If no <em>scope</em> argument is provided, the <em>scope</em> is <code>memory_scope_work_group</code>.</p>
+<p class="tableblock">If the <em>flags</em> argument differs between the barrier arrive function and the barrier wait function then only memory operations for the address spaces specified by the intersection of the two <em>flags</em> arguments must be visible.</p>
+<p class="tableblock">If the <em>scope</em> argument differs between the barrier arrive function and the barrier wait function then the memory ordering constraints only apply to work-items described by the narrower of the two <em>scope</em> arguments.</p>
+<p class="tableblock">For each call to these functions, the values of <em>flags</em> and <em>scope</em> must be the same for all work-items in the work-group.</p></td>
+</tr>
+</tbody>
+</table>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_modifications_to_the_opencl_spir_v_environment_specification"><a class="anchor" href="#_modifications_to_the_opencl_spir_v_environment_specification"></a>Modifications to the OpenCL SPIR-V Environment Specification</h2>
+<div class="sectionbody">
+<div class="sect2">
+<h3 id="_add_a_new_section_5_2_x_cl_intel_split_work_group_barrier"><a class="anchor" href="#_add_a_new_section_5_2_x_cl_intel_split_work_group_barrier"></a>Add a new section 5.2.X - <code>cl_intel_split_work_group_barrier</code></h3>
+<div class="paragraph">
+<p>If the OpenCL environment supports the extension <code>cl_intel_split_work_group_barrier</code> then the environment must accept modules that declare use of the extension <code>SPV_INTEL_split_barrier</code> and that declare the SPIR-V capability <strong>SplitBarrierINTEL</strong>.</p>
+</div>
+<div class="paragraph">
+<p>For the instructions <strong>OpControlBarrierArriveINTEL</strong> and <strong>OpControlBarrierWaitINTEL</strong> added by the extension:</p>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p><em>Scope</em> for <em>Execution</em> must be <strong>WorkGroup</strong>.</p>
+</li>
+<li>
+<p>Valid values for <em>Scope</em> for <em>Memory</em> are the same as for <strong>OpControlBarrier</strong>.</p>
+</li>
+</ul>
+</div>
+<div class="paragraph">
+<p>For the instruction <strong>OpControlBarrierArriveINTEL</strong>, the memory-order constraint in <em>Memory Semantics</em> must be <strong>Release</strong>.</p>
+</div>
+<div class="paragraph">
+<p>For the instruction <strong>OpControlBarrierWaitINTEL</strong>, the memory-order constraint in <em>Memory Semantics</em> must be <strong>Acquire</strong>.</p>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_issues"><a class="anchor" href="#_issues"></a>Issues</h2>
+<div class="sectionbody">
+<div class="olist arabic">
+<ol class="arabic">
+<li>
+<p>Do we need to support all of the features of C++ 20 barriers (completion functions, arrival tokens, etc.)?</p>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p><strong>RESOLVED</strong>: Not in this extension.</p>
+</div>
+</div>
+</div>
+</li>
+<li>
+<p>Do we need to support sub-group split barriers?</p>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p><strong>RESOLVED</strong>: Not in this extension.</p>
+</div>
+</div>
+</div>
+</li>
+<li>
+<p>Do we need to document formal changes to the memory model?</p>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p><strong>RESOLVED</strong>: Not initially.
+Informally, the barrier wait for one work-item synchronizes-with the barrier arrives for the other work-items in the work-group.</p>
+</div>
+</div>
+</div>
+</li>
+<li>
+<p>What are the memory order constraints for a split barrier?</p>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p><strong>RESOLVED</strong>: Arriving at a split barrier will effectively be a release memory fence and waiting on a barrier will effectively be an acquire memory fence.</p>
+</div>
+<div class="paragraph">
+<p>Alternatively, both arriving and waiting could be sequentially consistent memory fences, but acquire and release are sufficient for most use-cases and may perform better.
+If a sequentially consistent fence is required instead, applications can use an ordinary non-split barrier, or insert explicit memory fences before arriving at the split barrier and after waiting on a split barrier.</p>
+</div>
+</div>
+</div>
+</li>
+<li>
+<p>What should behavior be if the flags arguments differ between the barrier arrive and the barrier wait?</p>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p><strong>RESOLVED</strong>: The address spaces will be the intersection of the flags, and the memory scope will be the narrowest of the two scopes.
+This is the same behavior that would be observed with a release fence before arriving at the barrier and an acquire fence after waiting on the barrier.</p>
+</div>
+<div class="paragraph">
+<p>Alternatively, this scenario could be undefined behavior, but this appears to be unnecessary.</p>
+</div>
+</div>
+</div>
+</li>
+</ol>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_revision_history"><a class="anchor" href="#_revision_history"></a>Revision History</h2>
+<div class="sectionbody">
+<table class="tableblock frame-all grid-rows stretch">
+<colgroup>
+<col style="width: 4.7619%;">
+<col style="width: 14.2857%;">
+<col style="width: 14.2857%;">
+<col style="width: 66.6667%;">
+</colgroup>
+<thead>
+<tr>
+<th class="tableblock halign-left valign-top">Version</th>
+<th class="tableblock halign-left valign-top">Date</th>
+<th class="tableblock halign-left valign-top">Author</th>
+<th class="tableblock halign-left valign-top">Changes</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock">0.9.0</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">2022-01-11</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Ben Ashbaugh</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><strong>Initial revision</strong></p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock">0.9.1</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">2022-02-07</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Ben Ashbaugh</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Added "intel" prefix to split barrier functions.</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock">1.0.0</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">2022-09-06</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Ben Ashbaugh</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Updated version.</p></td>
+</tr>
+</tbody>
+</table>
+</div>
+</div>
+</div>
+<div id="footer">
+<div id="footer-text">
+Version v3.0.14-10-gff88d06<br>
+Last updated 2023-06-12 16:00:00 -0700
+</div>
+</div>
+
+<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.9/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
+</body>
+</html>
\ No newline at end of file
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+#header:before, #header:after, #content:before, #content:after, #footnotes:before, #footnotes:after, #footer:before, #footer:after { content: " "; display: table; }
+#header:after, #content:after, #footnotes:after, #footer:after { clear: both; }
+
+#content { margin-top: 1.25em; }
+
+#content:before { content: none; }
+
+#header > h1:first-child { color: black; margin-top: 2.25rem; margin-bottom: 0; }
+#header > h1:first-child + #toc { margin-top: 8px; border-top: 1px solid #ddd; }
+#header > h1:only-child, body.toc2 #header > h1:nth-last-child(2) { border-bottom: 1px solid #ddd; padding-bottom: 8px; }
+#header .details { border-bottom: 1px solid #ddd; line-height: 1.45; padding-top: 0.25em; padding-bottom: 0.25em; padding-left: 0.25em; color: #365E7A; display: -ms-flexbox; display: -webkit-flex; display: flex; -ms-flex-flow: row wrap; -webkit-flex-flow: row wrap; flex-flow: row wrap; }
+#header .details span:first-child { margin-left: -0.125em; }
+#header .details span.email a { color: #333; }
+#header .details br { display: none; }
+#header .details br + span:before { content: "\00a0\2013\00a0"; }
+#header .details br + span.author:before { content: "\00a0\22c5\00a0"; color: #333; }
+#header .details br + span#revremark:before { content: "\00a0|\00a0"; }
+#header #revnumber { text-transform: capitalize; }
+#header #revnumber:after { content: "\00a0"; }
+
+#content > h1:first-child:not([class]) { color: black; border-bottom: 1px solid #ddd; padding-bottom: 8px; margin-top: 0; padding-top: 1rem; margin-bottom: 1.25rem; }
+
+#toc { border-bottom: 0 solid #ddd; padding-bottom: 0.5em; }
+#toc > ul { margin-left: 0.125em; }
+#toc ul.sectlevel0 > li > a { font-style: italic; }
+#toc ul.sectlevel0 ul.sectlevel1 { margin: 0.5em 0; }
+#toc ul { font-family: Noto, sans-serif; list-style-type: none; }
+#toc li { line-height: 1.3334; margin-top: 0.3334em; }
+#toc a { text-decoration: none; }
+#toc a:active { text-decoration: underline; }
+
+#toctitle { color: black; font-size: 1.2em; }
+
+@media only screen and (min-width: 768px) { #toctitle { font-size: 1.375em; }
+ body.toc2 { padding-left: 15em; padding-right: 0; }
+ #toc.toc2 { margin-top: 0 !important; background-color: #fff; position: fixed; width: 15em; left: 0; top: 0; border-right: 1px solid #ddd; border-top-width: 0 !important; border-bottom-width: 0 !important; z-index: 1000; padding: 1.25em 1em; height: 100%; overflow: auto; }
+ #toc.toc2 #toctitle { margin-top: 0; margin-bottom: 0.8rem; font-size: 1.2em; }
+ #toc.toc2 > ul { font-size: 0.9em; margin-bottom: 0; }
+ #toc.toc2 ul ul { margin-left: 0; padding-left: 1em; }
+ #toc.toc2 ul.sectlevel0 ul.sectlevel1 { padding-left: 0; margin-top: 0.5em; margin-bottom: 0.5em; }
+ body.toc2.toc-right { padding-left: 0; padding-right: 15em; }
+ body.toc2.toc-right #toc.toc2 { border-right-width: 0; border-left: 1px solid #ddd; left: auto; right: 0; } }
+@media only screen and (min-width: 1280px) { body.toc2 { padding-left: 20em; padding-right: 0; }
+ #toc.toc2 { width: 20em; }
+ #toc.toc2 #toctitle { font-size: 1.375em; }
+ #toc.toc2 > ul { font-size: 0.95em; }
+ #toc.toc2 ul ul { padding-left: 1.25em; }
+ body.toc2.toc-right { padding-left: 0; padding-right: 20em; } }
+#content #toc { border-style: solid; border-width: 1px; border-color: #e6e6e6; margin-bottom: 1.25em; padding: 1.25em; background: #fff; -webkit-border-radius: 0; border-radius: 0; }
+#content #toc > :first-child { margin-top: 0; }
+#content #toc > :last-child { margin-bottom: 0; }
+
+#footer { max-width: 100%; background-color: none; padding: 1.25em; }
+
+#footer-text { color: black; line-height: 1.44; }
+
+#content { margin-bottom: 0.625em; }
+
+.sect1 { padding-bottom: 0.625em; }
+
+@media only screen and (min-width: 768px) { #content { margin-bottom: 1.25em; }
+ .sect1 { padding-bottom: 1.25em; } }
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+
+.sect1 + .sect1 { border-top: 0 solid #ddd; }
+
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+#content h1 > a.anchor:before, h2 > a.anchor:before, h3 > a.anchor:before, #toctitle > a.anchor:before, .sidebarblock > .content > .title > a.anchor:before, h4 > a.anchor:before, h5 > a.anchor:before, h6 > a.anchor:before { content: "\00A7"; font-size: 0.85em; display: block; padding-top: 0.1em; }
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+#content h1 > a.link, h2 > a.link, h3 > a.link, #toctitle > a.link, .sidebarblock > .content > .title > a.link, h4 > a.link, h5 > a.link, h6 > a.link { color: black; text-decoration: none; }
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+.sidebarblock > .content > .title { color: black; margin-top: 0; }
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+
+.literalblock pre, .listingblock pre:not(.highlight), .listingblock pre[class="highlight"], .listingblock pre[class^="highlight "], .listingblock pre.CodeRay, .listingblock pre.prettyprint { background: #eee; }
+.sidebarblock .literalblock pre, .sidebarblock .listingblock pre:not(.highlight), .sidebarblock .listingblock pre[class="highlight"], .sidebarblock .listingblock pre[class^="highlight "], .sidebarblock .listingblock pre.CodeRay, .sidebarblock .listingblock pre.prettyprint { background: #f2f1f1; }
+
+.literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { border: 1px hidden #666; -webkit-border-radius: 0; border-radius: 0; word-wrap: break-word; padding: 1.25em 1.5625em 1.125em 1.5625em; font-size: 0.8125em; }
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+@media only screen and (min-width: 768px) { .literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { font-size: 0.90625em; } }
+@media only screen and (min-width: 1280px) { .literalblock pre, .literalblock pre[class], .listingblock pre, .listingblock pre[class] { font-size: 1em; } }
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+.verseblock pre strong { font-weight: 400; }
+.verseblock .attribution { margin-top: 1.25rem; margin-left: 0.5ex; }
+
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+.quoteblock .attribution cite, .verseblock .attribution cite { display: block; letter-spacing: -0.025em; color: #365E7A; }
+
+.quoteblock.abstract { margin: 0 0 0.75em 0; display: block; }
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+.quoteblock.abstract blockquote:before, .quoteblock.abstract blockquote p:first-of-type:before { display: none; }
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+table.tableblock { max-width: 100%; border-collapse: separate; }
+table.tableblock td > .paragraph:last-child p > p:last-child, table.tableblock th > p:last-child, table.tableblock td > p:last-child { margin-bottom: 0; }
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+table.tableblock, th.tableblock, td.tableblock { border: 0 solid #d8d8ce; }
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+table.frame-all { border-width: 1px; }
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+<body class="book">
+<div id="header">
+<h1>cl_intel_subgroup_matrix_multiply_accumulate</h1>
+<div class="details">
+<span id="revnumber">version v3.0.14-10-gff88d06,</span>
+<span id="revdate">Mon, 12 Jun 2023 23:00:00 +0000</span>
+<br><span id="revremark">from git branch: main commit: ff88d0674a775a7b458bf1500d052f2f67a2c2fe</span>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_name_strings"><a class="anchor" href="#_name_strings"></a>Name Strings</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p><code>cl_intel_subgroup_matrix_multiply_accumulate</code></p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_contact"><a class="anchor" href="#_contact"></a>Contact</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Ben Ashbaugh, Intel (ben 'dot' ashbaugh 'at' intel 'dot' com)</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_contributors"><a class="anchor" href="#_contributors"></a>Contributors</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Ben Ashbaugh, Intel<br>
+Eugene Chereshnev, Intel<br>
+Junjie Gu, Intel<br>
+Bartosz Koscielak, Intel<br>
+Mike MacPherson, Intel<br>
+Ritesh Patel, Intel<br>
+Lukasz Towarek, Intel</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Copyright (c) 2022-2023 Intel Corporation. All rights reserved.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_status"><a class="anchor" href="#_status"></a>Status</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Complete</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_version"><a class="anchor" href="#_version"></a>Version</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Built On: 2023-06-12<br>
+Revision: 1.0.0</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_dependencies"><a class="anchor" href="#_dependencies"></a>Dependencies</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>This extension is written against the OpenCL 3.0 C Language specification, V3.0.10.</p>
+</div>
+<div class="paragraph">
+<p>This extension requires support for subgroups.</p>
+</div>
+<div class="paragraph">
+<p>This extension depends on <code>cl_intel_required_subgroup_size</code> to query the subgroup sizes supported by a device or to require a subgroup size for a kernel.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_overview"><a class="anchor" href="#_overview"></a>Overview</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The goal of this extension is to allow programmers to access specialized hardware to compute the product of an M x K matrix with a K x N matrix and then add an M x N matrix accumulation value.
+This is a commonly used building block to compute the product of two large matrices.
+When used in an OpenCL kernel, all work items in the subgroup cooperate to perform this operation.</p>
+</div>
+<div class="paragraph">
+<p>This is a low-level extension for expert programmers seeking to access this functionality directly in custom kernels.
+Most users will access this functionality via high-level libraries or frameworks.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_new_api_functions"><a class="anchor" href="#_new_api_functions"></a>New API Functions</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_new_api_enums"><a class="anchor" href="#_new_api_enums"></a>New API Enums</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_new_opencl_c_functions"><a class="anchor" href="#_new_opencl_c_functions"></a>New OpenCL C Functions</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code>// These functions are available to devices where the minimum subgroup
+// size is 8. For these devices, the subgroup size must be 8 (the
+// minimum supported subgroup size). Calling these functions on other
+// devices or from kernels with a different subgroup size is undefined
+// behavior:
+
+// 8-bit matrices:
+int intel_sub_group_i8_i8_matrix_mad_k32(int a, int8 b, int acc); // M = 1
+int2 intel_sub_group_i8_i8_matrix_mad_k32(int2 a, int8 b, int2 acc); // M = 2
+int4 intel_sub_group_i8_i8_matrix_mad_k32(int4 a, int8 b, int4 acc); // M = 4
+int8 intel_sub_group_i8_i8_matrix_mad_k32(int8 a, int8 b, int8 acc); // M = 8
+
+int intel_sub_group_i8_u8_matrix_mad_k32(int a, uint8 b, int acc); // ...
+int2 intel_sub_group_i8_u8_matrix_mad_k32(int2 a, uint8 b, int2 acc);
+int4 intel_sub_group_i8_u8_matrix_mad_k32(int4 a, uint8 b, int4 acc);
+int8 intel_sub_group_i8_u8_matrix_mad_k32(int8 a, uint8 b, int8 acc);
+
+int intel_sub_group_u8_i8_matrix_mad_k32(uint a, int8 b, int acc);
+int2 intel_sub_group_u8_i8_matrix_mad_k32(uint2 a, int8 b, int2 acc);
+int4 intel_sub_group_u8_i8_matrix_mad_k32(uint4 a, int8 b, int4 acc);
+int8 intel_sub_group_u8_i8_matrix_mad_k32(uint8 a, int8 b, int8 acc);
+
+int intel_sub_group_u8_u8_matrix_mad_k32(uint a, uint8 b, int acc);
+int2 intel_sub_group_u8_u8_matrix_mad_k32(uint2 a, uint8 b, int2 acc);
+int4 intel_sub_group_u8_u8_matrix_mad_k32(uint4 a, uint8 b, int4 acc);
+int8 intel_sub_group_u8_u8_matrix_mad_k32(uint8 a, uint8 b, int8 acc);
+
+// bfloat16 matrices:
+float intel_sub_group_bf16_bf16_matrix_mad_k16(int a, int8 b, float acc);
+float2 intel_sub_group_bf16_bf16_matrix_mad_k16(int2 a, int8 b, float2 acc);
+float4 intel_sub_group_bf16_bf16_matrix_mad_k16(int4 a, int8 b, float4 acc);
+float8 intel_sub_group_bf16_bf16_matrix_mad_k16(int8 a, int8 b, float8 acc);
+
+// fp16 matrices:
+float intel_sub_group_f16_f16_matrix_mad_k16(int a, int8 b, float acc);
+float2 intel_sub_group_f16_f16_matrix_mad_k16(int2 a, int8 b, float2 acc);
+float4 intel_sub_group_f16_f16_matrix_mad_k16(int4 a, int8 b, float4 acc);
+float8 intel_sub_group_f16_f16_matrix_mad_k16(int8 a, int8 b, float8 acc);
+
+// These functions are available to devices where the minimum subgroup
+// size is 16. For these devices, the subgroup size must be 16 (the
+// minimum supported subgroup size). Calling these functions on other
+// devices or from kernels with a different subgroup size is undefined
+// behavior:
+
+// 8-bit matrices:
+int intel_sub_group_i8_i8_matrix_mad_k32(short a, int8 b, int acc); // M = 1
+int2 intel_sub_group_i8_i8_matrix_mad_k32(short2 a, int8 b, int2 acc); // M = 2
+int4 intel_sub_group_i8_i8_matrix_mad_k32(short4 a, int8 b, int4 acc); // M = 4
+int8 intel_sub_group_i8_i8_matrix_mad_k32(short8 a, int8 b, int8 acc); // M = 8
+
+int intel_sub_group_i8_u8_matrix_mad_k32(short a, uint8 b, int acc); // ...
+int2 intel_sub_group_i8_u8_matrix_mad_k32(short2 a, uint8 b, int2 acc);
+int4 intel_sub_group_i8_u8_matrix_mad_k32(short4 a, uint8 b, int4 acc);
+int8 intel_sub_group_i8_u8_matrix_mad_k32(short8 a, uint8 b, int8 acc);
+
+int intel_sub_group_u8_i8_matrix_mad_k32(ushort a, int8 b, int acc);
+int2 intel_sub_group_u8_i8_matrix_mad_k32(ushort2 a, int8 b, int2 acc);
+int4 intel_sub_group_u8_i8_matrix_mad_k32(ushort4 a, int8 b, int4 acc);
+int8 intel_sub_group_u8_i8_matrix_mad_k32(ushort8 a, int8 b, int8 acc);
+
+int intel_sub_group_u8_u8_matrix_mad_k32(ushort a, uint8 b, int acc);
+int2 intel_sub_group_u8_u8_matrix_mad_k32(ushort2 a, uint8 b, int2 acc);
+int4 intel_sub_group_u8_u8_matrix_mad_k32(ushort4 a, uint8 b, int4 acc);
+int8 intel_sub_group_u8_u8_matrix_mad_k32(ushort8 a, uint8 b, int8 acc);
+
+// bfloat16 matrices:
+float intel_sub_group_bf16_bf16_matrix_mad_k16(short a, int8 b, float acc);
+float2 intel_sub_group_bf16_bf16_matrix_mad_k16(short2 a, int8 b, float2 acc);
+float4 intel_sub_group_bf16_bf16_matrix_mad_k16(short4 a, int8 b, float4 acc);
+float8 intel_sub_group_bf16_bf16_matrix_mad_k16(short8 a, int8 b, float8 acc);
+
+// fp16 matrices:
+float intel_sub_group_f16_f16_matrix_mad_k16(short a, int8 b, float acc);
+float2 intel_sub_group_f16_f16_matrix_mad_k16(short2 a, int8 b, float2 acc);
+float4 intel_sub_group_f16_f16_matrix_mad_k16(short4 a, int8 b, float4 acc);
+float8 intel_sub_group_f16_f16_matrix_mad_k16(short8 a, int8 b, float8 acc);</code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_modifications_to_the_opencl_c_specification"><a class="anchor" href="#_modifications_to_the_opencl_c_specification"></a>Modifications to the OpenCL C Specification</h2>
+<div class="sectionbody">
+<div class="sect2">
+<h3 id="_add_a_new_section_6_13_x_subgroup_matrix_multiply_accumulate_instructions"><a class="anchor" href="#_add_a_new_section_6_13_x_subgroup_matrix_multiply_accumulate_instructions"></a>Add a new Section 6.13.X - Subgroup Matrix Multiply Accumulate Instructions</h3>
+<div class="paragraph">
+<p>This section describes a family of built-in functions that multiply two matrix sources <code>a</code> and <code>b</code> and then add a matrix accumulation value to produce a matrix result value.
+<code>a</code> is the first matrix operand and has M rows and K columns.
+<code>b</code> is the second matrix operand and has K rows and N columns.
+<code>acc</code> is the matrix accumulation value and has M rows and N columns.
+The result value also has M rows and N columns.
+All work items in the subgroup cooperate to perform this operation.
+These functions must be encountered by all work items in the subgroup executing the kernel.</p>
+</div>
+<div class="paragraph">
+<p>The dimensions of the two source matrices and the elements of each source matrix are described by the built-in function name and its arguments.</p>
+</div>
+<div class="paragraph">
+<p>As an example, given the function:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code>int2 intel_sub_group_u8_i8_matrix_mad_k32(uint2 a, int8 b, int2 acc);</code></pre>
+</div>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p><code>a</code> is the first source matrix operand and has <code>M</code> rows and <code>K</code> columns.</p>
+<div class="ulist">
+<ul>
+<li>
+<p>The value for <code>M</code> is determined by the number of vector components in the source operand <code>a</code>.
+In the example above, <code>a</code> is a <code>uint2</code> argument, therefore the matrix <code>a</code> operand has <code>M</code> equal to 2 rows.</p>
+</li>
+<li>
+<p>The value of <code>K</code> is described by the function name.
+In this case, the value of <code>K</code> is 32, therefore the matrix <code>a</code> operand has <code>K</code> equal to 32 columns.</p>
+</li>
+<li>
+<p>The matrix component data type is also described by the function name.
+In this case, the matrix <code>a</code> component data type is <code>u8</code>, indicating that the elements of the matrix <code>a</code> operand are unsigned 8-bit integers.</p>
+</li>
+<li>
+<p>Each work item contributes part of this matrix.
+In this case, since the elements of the matrix <code>a</code> are 8-bit integers, and since each work item is contributing 32 bits (the size of a <code>uint</code>) of data per row of this matrix, each work item is contributing four 8-bit integer values per row.</p>
+</li>
+<li>
+<p>Since <code>K</code> is 32, and each work item is contributing four 8-bit values per row, the number of work items in the subgroup must be equal to 8.</p>
+</li>
+</ul>
+</div>
+</li>
+<li>
+<p><code>b</code> is the second source matrix operand and has <code>K</code> rows and <code>N</code> columns.</p>
+<div class="ulist">
+<ul>
+<li>
+<p>Each work item contributes one column of this matrix.
+Therefore, the number of columns <code>N</code> is equivalent to the subgroup size.</p>
+</li>
+<li>
+<p>As above, the value of <code>K</code> is described by the function name.
+In this case, the value of <code>K</code> is 32, therefore the matrix <code>b</code> operand has <code>K</code> equal to 32 rows.</p>
+</li>
+<li>
+<p>As above, the matrix component data type is described by the function name.
+In this case, the matrix <code>b</code> component data type is <code>i8</code>, indicating that the elements of the matrix <code>b</code> operand are signed 8-bit integers.</p>
+</li>
+<li>
+<p>Since <code>K</code> is 32 and the elements of the matrix <code>b</code> are 8-bit integers, each work item must contribute 256 bits of source data to contribute <code>K</code> values.
+The 256 bits of source data are packed and passed as the <code>int8</code> argument <code>b</code>.</p>
+</li>
+</ul>
+</div>
+</li>
+<li>
+<p><code>acc</code> specifies the accumulation value and has <code>M</code> rows and <code>N</code> columns.</p>
+<div class="ulist">
+<ul>
+<li>
+<p>As above, the value of <code>M</code> is determined by the number of components in the source operand <code>acc</code>.
+In the example above, <code>acc</code> is an <code>int2</code> argument, therefore the accumulation value operand has <code>M</code> equal to 2 rows.</p>
+</li>
+<li>
+<p>Since both <code>a</code> and <code>acc</code> specify operands with <code>M</code> rows, and since the value of <code>M</code> is determined by the number of components in the source operand, both the <code>a</code> and <code>acc</code> operands will be vector operands with the same number of components.</p>
+</li>
+<li>
+<p>As above, each work item contributes one column of accumulation values.
+Therefore, the number of columns <code>N</code> is equivalent to the subgroup size.</p>
+</li>
+<li>
+<p>The <code>acc</code> operand is a "full precision" accumulation value.
+In the example above, the matrices contain integer data, therefore the <code>acc</code> operand is a vector of <code>int</code> data.</p>
+</li>
+</ul>
+</div>
+</li>
+<li>
+<p>The result value returned by the function also has <code>M</code> rows and <code>N</code> columns.</p>
+<div class="ulist">
+<ul>
+<li>
+<p>As above, the value of <code>M</code> is determined by the number of components in the return type.
+In the example above, the return type is <code>int2</code>, therefore the result value has <code>M</code> equal to 2 rows.</p>
+</li>
+<li>
+<p>Since the result value, <code>a</code>, and <code>acc</code> all specify values with <code>M</code> rows, and since the value of <code>M</code> is determined by the number of components in the source operand or return type, the return tye, <code>a</code>, and <code>acc</code> will all be vectors with the same number of components.</p>
+</li>
+<li>
+<p>As above, each work item will receive one column of result values.
+Therefore, the number of columns <code>N</code> is equivalent to the subgroup size.</p>
+</li>
+<li>
+<p>Similar to the <code>acc</code> operand, the return value is a "full precision" result value.
+In the example above, the matrices contain integer data, therefore the return type is a vector of <code>int</code> data.</p>
+</li>
+</ul>
+</div>
+</li>
+</ul>
+</div>
+<div class="paragraph">
+<p>The full list of supported functions is described in the overview, above.
+For this list of functions:</p>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p><code>M</code> may be equal to 1, 2, 4, or 8.</p>
+</li>
+<li>
+<p><code>N</code> must be equal to 8 for some devices or 16 for other devices.
+In other words, the only supported subgroup sizes are 8 and 16.</p>
+</li>
+<li>
+<p>Supported integer matrix types for <code>a</code> and <code>b</code> are any combination of signed or unsigned 8-bit integers.
+For these integer matrix types, the accumulation value <code>acc</code> and result value are signed 32-bit integers, and <code>K</code> must be equal to 32.</p>
+</li>
+<li>
+<p>The supported floating-point matrix types for <code>a</code> and <code>b</code> are fp16 (half) or bfloat16.
+For these floating-point matrix type, the accumulation value <code>acc</code> and result value are 32-bit floating-point values, and <code>K</code> must be equal to 16.</p>
+</li>
+</ul>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_coding_sample"><a class="anchor" href="#_coding_sample"></a>Coding Sample</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code>// The code below shows a functional implementation of one of the
+// built-in functions added by this extension. For this built-in
+// function:
+// * M = 2, since the result value, a operand, and acc operand
+// are all vectors with two components.
+// * N = 8, and is equal to the subgroup size.
+// * K = 32, as described by the function name.
+// * The elements of both matrix a and matrix b are signed 8-bit
+// integers.
+
+// This is a helper function that performs the dot product of
+// two vectors of four components of 8-bit integer data, and then
+// adds a 32-bit integer accumulation value.
+static int __intel_dot_product_accumulate( char4 a, char4 b, int acc )
+{
+ return a.x * b.x + a.y * b.y + a.z * b.z + a.w * b.w + acc;
+}
+
+// This is a helper function that computes the product of a
+// 1 x 32 row vector value shared across the subgroup and a 32 x 1
+// column vector, that is added to a full precision accumulation
+// value.
+static int __intel_vector_matrix_multiply_accumulate_k32( int v, int8 b, int acc )
+{
+ // Note: 8 is the size of the subgroup.
+ // As K is 32, and the size of the subgroup is 8, each
+ // work item contributes 4 elements of the 1 x K vector.
+ // as_char4() is used to reinterpret 32-bits of data
+ // as four components of 8-bit data.
+
+ int result = acc;
+
+ result = __intel_dot_product_accumulate(
+ as_char4( sub_group_broadcast( v, 0 ) ), as_char4( b.s0 ), result );
+ result = __intel_dot_product_accumulate(
+ as_char4( sub_group_broadcast( v, 1 ) ), as_char4( b.s1 ), result );
+ result = __intel_dot_product_accumulate(
+ as_char4( sub_group_broadcast( v, 2 ) ), as_char4( b.s2 ), result );
+ result = __intel_dot_product_accumulate(
+ as_char4( sub_group_broadcast( v, 3 ) ), as_char4( b.s3 ), result );
+
+ result = __intel_dot_product_accumulate(
+ as_char4( sub_group_broadcast( v, 4 ) ), as_char4( b.s4 ), result );
+ result = __intel_dot_product_accumulate(
+ as_char4( sub_group_broadcast( v, 5 ) ), as_char4( b.s5 ), result );
+ result = __intel_dot_product_accumulate(
+ as_char4( sub_group_broadcast( v, 6 ) ), as_char4( b.s6 ), result );
+ result = __intel_dot_product_accumulate(
+ as_char4( sub_group_broadcast( v, 7 ) ), as_char4( b.s7 ), result );
+
+ return result;
+}
+
+int2 intel_sub_group_i8_i8_matrix_mad_k32(int2 a, int8 b, int2 acc)
+{
+ int2 result;
+
+ result.x = __intel_vector_matrix_multiply_accumulate_k32( a.x, b, acc.x );
+ result.y = __intel_vector_matrix_multiply_accumulate_k32( a.y, b, acc.y );
+
+ return result;
+}</code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_issues"><a class="anchor" href="#_issues"></a>Issues</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+<div class="olist arabic">
+<ol class="arabic">
+<li>
+<p>Should this extension use signed or unsigned types to represent fp16 and bf16 data?</p>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p><code>RESOLVED</code>: This extension will use signed types to represent fp16 and bf16 data even though this is inconsistent with other extensions such as cl_intel_bfloat16 conversions.
+This inconsistency may be addressed in a future extension or in a future version of this extension.
+Applications are encouraged to use <code>as_type</code> to reinterpret unsigned data as signed data as needed to use the functions added by this extension.</p>
+</div>
+</div>
+</div>
+</li>
+</ol>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_revision_history"><a class="anchor" href="#_revision_history"></a>Revision History</h2>
+<div class="sectionbody">
+<table class="tableblock frame-all grid-rows stretch">
+<colgroup>
+<col style="width: 4.7619%;">
+<col style="width: 14.2857%;">
+<col style="width: 14.2857%;">
+<col style="width: 66.6667%;">
+</colgroup>
+<thead>
+<tr>
+<th class="tableblock halign-left valign-top">Rev</th>
+<th class="tableblock halign-left valign-top">Date</th>
+<th class="tableblock halign-left valign-top">Author</th>
+<th class="tableblock halign-left valign-top">Changes</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock">1.0.0</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">2022-05-18</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Ben Ashbaugh</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><strong>Initial public revision</strong></p></td>
+</tr>
+</tbody>
+</table>
+</div>
+</div>
+</div>
+<div id="footer">
+<div id="footer-text">
+Version v3.0.14-10-gff88d06<br>
+Last updated 2023-06-12 16:00:00 -0700
+</div>
+</div>
+
+<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.9/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
+</body>
+</html>
\ No newline at end of file
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+b.button:after { content: "]"; padding: 0 2px 0 3px; }
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+#header:after, #content:after, #footnotes:after, #footer:after { clear: both; }
+
+#content { margin-top: 1.25em; }
+
+#content:before { content: none; }
+
+#header > h1:first-child { color: black; margin-top: 2.25rem; margin-bottom: 0; }
+#header > h1:first-child + #toc { margin-top: 8px; border-top: 1px solid #ddd; }
+#header > h1:only-child, body.toc2 #header > h1:nth-last-child(2) { border-bottom: 1px solid #ddd; padding-bottom: 8px; }
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+#header .details span.email a { color: #333; }
+#header .details br { display: none; }
+#header .details br + span:before { content: "\00a0\2013\00a0"; }
+#header .details br + span.author:before { content: "\00a0\22c5\00a0"; color: #333; }
+#header .details br + span#revremark:before { content: "\00a0|\00a0"; }
+#header #revnumber { text-transform: capitalize; }
+#header #revnumber:after { content: "\00a0"; }
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+ body.toc2 { padding-left: 15em; padding-right: 0; }
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+@media only screen and (min-width: 1280px) { body.toc2 { padding-left: 20em; padding-right: 0; }
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+ body.toc2.toc-right { padding-left: 0; padding-right: 20em; } }
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+#content #toc > :last-child { margin-bottom: 0; }
+
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+<body class="book">
+<div id="header">
+<h1>cl_intel_subgroup_split_matrix_multiply_accumulate</h1>
+<div class="details">
+<span id="revnumber">version v3.0.14-10-gff88d06,</span>
+<span id="revdate">Mon, 12 Jun 2023 23:00:00 +0000</span>
+<br><span id="revremark">from git branch: main commit: ff88d0674a775a7b458bf1500d052f2f67a2c2fe</span>
+</div>
+</div>
+<div id="content">
+<div class="sect1">
+<h2 id="_name_strings"><a class="anchor" href="#_name_strings"></a>Name Strings</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p><code>cl_intel_subgroup_split_matrix_multiply_accumulate</code></p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_contact"><a class="anchor" href="#_contact"></a>Contact</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Ben Ashbaugh, Intel (ben 'dot' ashbaugh 'at' intel 'dot' com)</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_contributors"><a class="anchor" href="#_contributors"></a>Contributors</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Ben Ashbaugh, Intel<br>
+Junjie Gu, Intel<br>
+Mike MacPherson, Intel<br>
+Lukasz Towarek, Intel</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Copyright (c) 2022-2023 Intel Corporation. All rights reserved.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_status"><a class="anchor" href="#_status"></a>Status</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Complete</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_version"><a class="anchor" href="#_version"></a>Version</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Built On: 2023-06-12<br>
+Revision: 1.0.0</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_dependencies"><a class="anchor" href="#_dependencies"></a>Dependencies</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>This extension is written against the OpenCL 3.0 C Language specification, V3.0.10.</p>
+</div>
+<div class="paragraph">
+<p>This extension requires support for subgroups.</p>
+</div>
+<div class="paragraph">
+<p>This extension uses many of the terms and concepts from the <code>cl_intel_subgroup_matrix_multiply_accumulate</code> extension.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_overview"><a class="anchor" href="#_overview"></a>Overview</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>The goal of this extension is to allow programmers to access specialized hardware to compute the product of an M x K matrix with a K x N matrix and then add an M x N matrix accumulation value.
+This is a commonly used building block to compute the product of two large matrices.</p>
+</div>
+<div class="paragraph">
+<p>The functionality described in this extension is very similar to the functionality described in the <code>cl_intel_subgroup_matrix_multiply_accumulate</code> extension, with one key difference:
+in this extension, work items across two subgroups cooperate to perform the operation.
+This is done by <em>splitting</em> the M x K matrix source across two participating subgroups:
+The first M-divided-by-2 rows of the matrix source are provided by the first subgroup, and the remaining M-divided-by-2 rows of the matrix source are provided by the second subgroup.</p>
+</div>
+<div class="paragraph">
+<p>Splitting the matrix source improves performance by halving the amount of data each subgroup must load for the first matrix source.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_new_api_functions"><a class="anchor" href="#_new_api_functions"></a>New API Functions</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_new_api_enums"><a class="anchor" href="#_new_api_enums"></a>New API Enums</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>None.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_new_opencl_c_functions"><a class="anchor" href="#_new_opencl_c_functions"></a>New OpenCL C Functions</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code>// 8-bit matrices:
+int2 intel_sub_group_i8_i8_split_matrix_mad_k32(int a, int8 b, int2 acc); // M = 2
+int4 intel_sub_group_i8_i8_split_matrix_mad_k32(int2 a, int8 b, int4 acc); // M = 4
+int8 intel_sub_group_i8_i8_split_matrix_mad_k32(int4 a, int8 b, int8 acc); // M = 8
+
+int2 intel_sub_group_i8_u8_split_matrix_mad_k32(int a, uint8 b, int2 acc); // ...
+int4 intel_sub_group_i8_u8_split_matrix_mad_k32(int2 a, uint8 b, int4 acc);
+int8 intel_sub_group_i8_u8_split_matrix_mad_k32(int4 a, uint8 b, int8 acc);
+
+int2 intel_sub_group_u8_i8_split_matrix_mad_k32(uint a, int8 b, int2 acc);
+int4 intel_sub_group_u8_i8_split_matrix_mad_k32(uint2 a, int8 b, int4 acc);
+int8 intel_sub_group_u8_i8_split_matrix_mad_k32(uint4 a, int8 b, int8 acc);
+
+int2 intel_sub_group_u8_u8_split_matrix_mad_k32(uint a, uint8 b, int2 acc);
+int4 intel_sub_group_u8_u8_split_matrix_mad_k32(uint2 a, uint8 b, int4 acc);
+int8 intel_sub_group_u8_u8_split_matrix_mad_k32(uint4 a, uint8 b, int8 acc);
+
+// bfloat16 matrices:
+float2 intel_sub_group_bf16_bf16_split_matrix_mad_k16(int a, int8 b, float2 acc);
+float4 intel_sub_group_bf16_bf16_split_matrix_mad_k16(int2 a, int8 b, float4 acc);
+float8 intel_sub_group_bf16_bf16_split_matrix_mad_k16(int4 a, int8 b, float8 acc);
+
+// fp16 matrices:
+float2 intel_sub_group_f16_f16_split_matrix_mad_k16(int a, int8 b, float2 acc);
+float4 intel_sub_group_f16_f16_split_matrix_mad_k16(int2 a, int8 b, float4 acc);
+float8 intel_sub_group_f16_f16_split_matrix_mad_k16(int4 a, int8 b, float8 acc);</code></pre>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_modifications_to_the_opencl_c_specification"><a class="anchor" href="#_modifications_to_the_opencl_c_specification"></a>Modifications to the OpenCL C Specification</h2>
+<div class="sectionbody">
+<div class="sect2">
+<h3 id="_add_a_new_section_6_13_x_subgroup_split_matrix_multiply_accumulate_instructions"><a class="anchor" href="#_add_a_new_section_6_13_x_subgroup_split_matrix_multiply_accumulate_instructions"></a>Add a new Section 6.13.X - Subgroup Split Matrix Multiply Accumulate Instructions</h3>
+<div class="paragraph">
+<p>This section describes a family of built-in functions that multiply two matrix sources <code>a</code> and <code>b</code> and then add a matrix accumulation value to produce a matrix result value.
+Work items from two subgroups cooperate to perform this operation.
+<code>a</code> is the first matrix operand and has M rows and K columns.
+Each subgroup provides half of the rows of the <code>a</code> matrix.
+<code>b</code> is the second matrix operand and has K rows and N columns.
+<code>acc</code> is the matrix accumulation value and has M rows and N columns.
+The result value also has M rows and N columns.
+All work items in both subgroups cooperate to perform this operation.
+These functions must be encountered by all work items in both subgroups executing the kernel.</p>
+</div>
+<div class="paragraph">
+<p>The dimensions of the two source matrices and the elements of each source matrix are described by the built-in function name and its arguments.</p>
+</div>
+<div class="paragraph">
+<p>As an example, given the function:</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="CodeRay highlight"><code>int2 intel_sub_group_u8_i8_split_matrix_mad_k32(uint a, int8 b, int2 acc);</code></pre>
+</div>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p><code>a</code> is the first source matrix operand and has <code>M</code> rows and <code>K</code> columns.
+This matrix operand is split across two participating subgroups.
+Work items from each participating subgroup provide half of the row data for this matrix.</p>
+<div class="ulist">
+<ul>
+<li>
+<p>The value for <code>M</code> is determined by the number of vector components in the source operand <code>a</code>.
+Since each subgroup provides half of the row data for this matrix, multiply the number of components in <code>a</code> by two to compute the number of rows <code>M</code>.
+In the example above, <code>a</code> is a scalar <code>uint</code> argument, therefore the matrix <code>a</code> operand has <code>M</code> equal to 2 rows.</p>
+</li>
+<li>
+<p>The value of <code>K</code> is described by the function name.
+In this case, the value of <code>K</code> is 32, therefore the matrix <code>a</code> operand has <code>K</code> equal to 32 columns.</p>
+</li>
+<li>
+<p>The matrix component data type is also described by the function name.
+In this case, the matrix <code>a</code> component data type is <code>u8</code>, indicating that the elements of the matrix <code>a</code> operand are unsigned 8-bit integers.</p>
+</li>
+<li>
+<p>Each work item contributes part of this matrix.
+In this case, since the elements of the matrix <code>a</code> are 8-bit integers, and since each work item is contributing 32 bits (the size of a <code>uint</code>) of data per row of this matrix, each work item is contributing four 8-bit integer values per row.</p>
+</li>
+<li>
+<p>Since <code>K</code> is 32, and each work item is contributing four 8-bit values per row, the number of work items in the subgroup must be equal to 8.</p>
+</li>
+</ul>
+</div>
+</li>
+<li>
+<p><code>b</code> is the second source matrix operand and has <code>K</code> rows and <code>N</code> columns.</p>
+<div class="ulist">
+<ul>
+<li>
+<p>Each work item contributes one column of this matrix.
+Therefore, the number of columns <code>N</code> is equivalent to the subgroup size.</p>
+</li>
+<li>
+<p>As above, the value of <code>K</code> is described by the function name.
+In this case, the value of <code>K</code> is 32, therefore the matrix <code>b</code> operand has <code>K</code> equal to 32 rows.</p>
+</li>
+<li>
+<p>As above, the matrix component data type is described by the function name.
+In this case, the matrix <code>b</code> component data type is <code>i8</code>, indicating that the elements of the matrix <code>b</code> operand are signed 8-bit integers.</p>
+</li>
+<li>
+<p>Since <code>K</code> is 32 and the elements of the matrix <code>b</code> are 8-bit integers, each work item must contribute 256 bits of source data to contribute <code>K</code> values.
+The 256 bits of source data are packed and passed as the <code>int8</code> argument <code>b</code>.</p>
+</li>
+</ul>
+</div>
+</li>
+<li>
+<p><code>acc</code> specifies the accumulation value and has <code>M</code> rows and <code>N</code> columns.</p>
+<div class="ulist">
+<ul>
+<li>
+<p>As above, the value of <code>M</code> is determined by the number of components in the source operand <code>acc</code>.
+In the example above, <code>acc</code> is an <code>int2</code> argument, therefore the accumulation value operand has <code>M</code> equal to 2 rows.</p>
+</li>
+<li>
+<p>Both <code>a</code> and <code>acc</code> specify operands with <code>M</code> rows, and the value of <code>M</code> is determined by the number of components in each source operand.
+Since each subgroup provides half of the <code>a</code> matrix data, the <code>a</code> operand will have half the number of components as the <code>acc</code> source operand.</p>
+</li>
+<li>
+<p>As above, each work item contributes one column of accumulation values.
+Therefore, the number of columns <code>N</code> is equivalent to the subgroup size.</p>
+</li>
+<li>
+<p>The <code>acc</code> operand is a "full precision" accumulation value.
+In the example above, the matrices contain integer data, therefore the <code>acc</code> operand is a vector of <code>int</code> data.</p>
+</li>
+</ul>
+</div>
+</li>
+<li>
+<p>The result value returned by the function also has <code>M</code> rows and <code>N</code> columns.</p>
+<div class="ulist">
+<ul>
+<li>
+<p>As above, the value of <code>M</code> is determined by the number of components in the return type.
+In the example above, the return type is <code>int2</code>, therefore the result value has <code>M</code> equal to 2 rows.</p>
+</li>
+<li>
+<p>The result value, <code>a</code>, and <code>acc</code> all specify values with <code>M</code> rows, and the value of <code>M</code> is determined by the number of components in each source operand or return type.
+Since each subgroup provides half of the <code>a</code> matrix data, the <code>a</code> operand will have half the number of components as the return type and <code>acc</code> operand.</p>
+</li>
+<li>
+<p>As above, each work item will receive one column of result values.
+Therefore, the number of columns <code>N</code> is equivalent to the subgroup size.</p>
+</li>
+<li>
+<p>Similar to the <code>acc</code> operand, the return value is a "full precision" result value.
+In the example above, the matrices contain integer data, therefore the return type is a vector of <code>int</code> data.</p>
+</li>
+</ul>
+</div>
+</li>
+</ul>
+</div>
+<div class="paragraph">
+<p>The full list of supported functions is described in the overview, above.
+For this list of functions:</p>
+</div>
+<div class="ulist">
+<ul>
+<li>
+<p><code>M</code> may be equal to 2, 4, or 8.</p>
+</li>
+<li>
+<p><code>N</code> must be equal to 8. In other words, the only supported subgroup size is 8.</p>
+</li>
+<li>
+<p>Supported integer matrix types for <code>a</code> and <code>b</code> are any combination of signed or unsigned 8-bit integers.
+For these integer matrix types, the accumulation value <code>acc</code> and result value are signed 32-bit integers, and <code>K</code> must be equal to 32.</p>
+</li>
+<li>
+<p>The supported floating-point matrix types for <code>a</code> and <code>b</code> are fp16 (half) or bfloat16.
+For these floating-point matrix type, the accumulation value <code>acc</code> and result value are 32-bit floating-point values, and <code>K</code> must be equal to 16.</p>
+</li>
+</ul>
+</div>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_issues"><a class="anchor" href="#_issues"></a>Issues</h2>
+<div class="sectionbody">
+<div class="olist arabic">
+<ol class="arabic">
+<li>
+<p>Do we need to talk about which two subgroups cooperate to perform the split matrix multiplication?</p>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p><strong>UNRESOLVED</strong>: For now, this is left as an implementation detail, outside of the scope of this extension.</p>
+</div>
+</div>
+</div>
+</li>
+<li>
+<p>Should the built-in functions in this extension overload the built-ins from <code>cl_intel_subgroup_matrix_multiply_accumulate</code>, or define new functions?</p>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p><code>RESOLVED</code>: Switched to a non-overloaded syntax: <code>intel_sub_group_i8_i8_split_matrix_mad_k32</code>.</p>
+</div>
+</div>
+</div>
+</li>
+<li>
+<p>Should this extension use signed or unsigned types to represent fp16 and bf16 data?</p>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p><code>RESOLVED</code>: This extension will use signed types to represent fp16 and bf16 data even though this is inconsistent with other extensions such as cl_intel_bfloat16 conversions.
+See discussion in <code>cl_intel_subgroup_matrix_multiply_accumulate</code>.</p>
+</div>
+</div>
+</div>
+</li>
+</ol>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_revision_history"><a class="anchor" href="#_revision_history"></a>Revision History</h2>
+<div class="sectionbody">
+<table class="tableblock frame-all grid-rows stretch">
+<colgroup>
+<col style="width: 4.7619%;">
+<col style="width: 14.2857%;">
+<col style="width: 14.2857%;">
+<col style="width: 66.6667%;">
+</colgroup>
+<thead>
+<tr>
+<th class="tableblock halign-left valign-top">Rev</th>
+<th class="tableblock halign-left valign-top">Date</th>
+<th class="tableblock halign-left valign-top">Author</th>
+<th class="tableblock halign-left valign-top">Changes</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock">1.0.0</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">2022-05-18</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Ben Ashbaugh</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock"><strong>Initial public revision</strong></p></td>
+</tr>
+</tbody>
+</table>
+</div>
+</div>
+</div>
+<div id="footer">
+<div id="footer-text">
+Version v3.0.14-10-gff88d06<br>
+Last updated 2023-06-12 16:00:00 -0700
+</div>
+</div>
+
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+</html>
\ No newline at end of file
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+.quoteblock .attribution cite, .verseblock .attribution cite { display: block; letter-spacing: -0.025em; color: #365E7A; }
.quoteblock.abstract { margin: 0 0 0.75em 0; display: block; }
.quoteblock.abstract blockquote, .quoteblock.abstract blockquote p { text-align: left; word-spacing: 0; }
@@ -518,9 +518,9 @@
table thead th, table tfoot th { font-weight: bold; }
-tbody tr th { display: table-cell; line-height: 1.4; background: -webkit-linear-gradient(top, #add386, #90b66a); }
+tbody tr th { display: table-cell; line-height: 1.4; background: #eee; }
-tbody tr th, tbody tr th p, tfoot tr th, tfoot tr th p { color: white; font-weight: bold; }
+tbody tr th, tbody tr th p, tfoot tr th, tfoot tr th p { color: #222; font-weight: bold; }
p.tableblock > code:only-child { background: none; padding: 0; }
@@ -583,7 +583,7 @@
.colist > table tr > td:first-of-type img { max-width: initial; }
.colist > table tr > td:last-of-type { padding: 0.25em 0; }
-.thumb, .th { line-height: 0; display: inline-block; border: solid 4px white; -webkit-box-shadow: 0 0 0 1px #dddddd; box-shadow: 0 0 0 1px #dddddd; }
+.thumb, .th { line-height: 0; display: inline-block; border: solid 4px #fff; -webkit-box-shadow: 0 0 0 1px #ddd; box-shadow: 0 0 0 1px #ddd; }
.imageblock.left, .imageblock[style*="float: left"] { margin: 0.25em 0.625em 1.25em 0; }
.imageblock.right, .imageblock[style*="float: right"] { margin: 0.25em 0 1.25em 0.625em; }
@@ -708,7 +708,7 @@
.conum:not([data-value]):empty { display: none; }
-h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { border-bottom: 1px solid #dddddd; }
+h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { border-bottom: 1px solid #ddd; }
.sect1 { padding-bottom: 0; }
@@ -720,7 +720,25 @@
p.tableblock.header { color: #6d6e71; }
-.literalblock pre, .listingblock pre { background: #eeeeee; }
+.literalblock pre, .listingblock pre { background: #eee; }
+
+/* From https://github.com/KhronosGroup/Vulkan-Docs/pull/901 */
+a code { color: inherit; }
+
+/* From https://github.com/KhronosGroup/Vulkan-Docs/pull/1157 */
+/* Make VUID anchor handles*/
+li > p > a[id^="VUID-"] { visibility: hidden; position: absolute; z-index: 1001; width: 2.2ex; margin-left: -2.2ex; display: block; text-decoration: none !important; text-align: center; font-weight: normal; }
+
+li > p > a[id^="VUID-"]:before { content: "\00A7"; font-size: 1em; display: block; padding-top: 0em; background: #fff; }
+
+li > p:hover > a[id^="VUID-"], li > p > a[id^="VUID-"]:hover { visibility: visible; }
+
+li > p > a[id^="VUID-"].link { color: black; text-decoration: none; }
+
+/* TODO: not quite sure what these two do */
+li > p > a[id^="VUID-"].link:hover { color: black; }
+
+.vuid { color: #4d4d4d; font-family: monospace; }
</style>
<link rel="stylesheet" href="../katex/katex.min.css">
@@ -747,14 +765,14 @@
<div id="header">
<h1>cl_intel_subgroups</h1>
<div class="details">
-<span id="revnumber">version V2.2-11-30-g5ba09e4,</span>
-<span id="revdate">Thu, 24 Oct 2019 22:38:28 +0000</span>
-<br><span id="revremark">from git branch: public_master commit: 5ba09e43bb29a2292d6af0b70148a9f846e1806f</span>
+<span id="revnumber">version v3.0.14-10-gff88d06,</span>
+<span id="revdate">Mon, 12 Jun 2023 23:00:00 +0000</span>
+<br><span id="revremark">from git branch: main commit: ff88d0674a775a7b458bf1500d052f2f67a2c2fe</span>
</div>
</div>
<div id="content">
<div class="sect1">
-<h2 id="_name_strings">Name Strings</h2>
+<h2 id="_name_strings"><a class="anchor" href="#_name_strings"></a>Name Strings</h2>
<div class="sectionbody">
<div class="paragraph">
<p><code>cl_intel_subgroups</code></p>
@@ -762,7 +780,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_contact">Contact</h2>
+<h2 id="_contact"><a class="anchor" href="#_contact"></a>Contact</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Ben Ashbaugh, Intel (ben 'dot' ashbaugh 'at' intel 'dot' com)</p>
@@ -770,7 +788,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_contributors">Contributors</h2>
+<h2 id="_contributors"><a class="anchor" href="#_contributors"></a>Contributors</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Ben Ashbaugh, Intel<br>
@@ -782,15 +800,15 @@
</div>
</div>
<div class="sect1">
-<h2 id="_notice">Notice</h2>
+<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Copyright (c) 2018-2019 Intel Corporation. All rights reserved.</p>
+<p>Copyright (c) 2018-2023 Intel Corporation. All rights reserved.</p>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_status">Status</h2>
+<h2 id="_status"><a class="anchor" href="#_status"></a>Status</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Final Draft</p>
@@ -798,16 +816,16 @@
</div>
</div>
<div class="sect1">
-<h2 id="_version">Version</h2>
+<h2 id="_version"><a class="anchor" href="#_version"></a>Version</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Built On: 2019-10-23<br>
+<p>Built On: 2023-06-12<br>
Revision: 8</p>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_dependencies">Dependencies</h2>
+<h2 id="_dependencies"><a class="anchor" href="#_dependencies"></a>Dependencies</h2>
<div class="sectionbody">
<div class="paragraph">
<p>OpenCL 1.2 is required.
@@ -819,46 +837,46 @@
</div>
</div>
<div class="sect1">
-<h2 id="_overview">Overview</h2>
+<h2 id="_overview"><a class="anchor" href="#_overview"></a>Overview</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>The goal of this extension is to allow programmers to improve the performance of their applications by taking advantage of the fact that some work items in a work group execute together as a group (a "subgroup"), and that work items in a subgroup can take advantage of hardware features that are not available to work items in a work group.
-Specifically, this extension is designed to allow work items in a subgroup to share data without the use of local memory and work group barriers, and to utilize specialized hardware to load and store blocks of data.</p>
+<p>The goal of this extension is to allow programmers to improve the performance of their applications by taking advantage of the fact that some work items in a work-group execute together as a group (a "sub-group"), and that work items in a sub-group can take advantage of hardware features that are not available to work items in a work-group.
+Specifically, this extension is designed to allow work items in a sub-group to share data without the use of local memory and work-group barriers, and to utilize specialized hardware to load and store blocks of data.</p>
</div>
<div class="paragraph">
-<p>There is a large amount of overlap between the functionality in this extension and the functionality in the Khronos subgroups extension <code>cl_khr_subgroups</code>, so this extension reuses many of the names, concepts, and functions already described by the <code>cl_khr_subgroups</code> extension.
-The key differences between the Intel subgroups extension and the Khronos subgroups extension are:</p>
+<p>There is a large amount of overlap between the functionality in this extension and the functionality in the Khronos sub-groups extension <code>cl_khr_subgroups</code>, so this extension reuses many of the names, concepts, and functions already described by the <code>cl_khr_subgroups</code> extension.
+The key differences between the Intel sub-groups extension and the Khronos sub-groups extension are:</p>
</div>
<div class="ulist">
<ul>
<li>
-<p>The Khronos subgroups extension requires OpenCL 2.0, but the Intel subgroups extension may be available on OpenCL 1.2 devices.</p>
+<p>The Khronos sub-groups extension requires OpenCL 2.0, but the Intel sub-groups extension may be available on OpenCL 1.2 devices.</p>
</li>
<li>
-<p>The Khronos subgroups extension guarantees that subgroups in a work group will make independent forward progress, but the Intel extension does not guarantee that subgroups in a work group will make independent forward progress.</p>
+<p>The Khronos sub-groups extension guarantees that sub-groups in a work-group will make independent forward progress, but the Intel extension does not guarantee that sub-groups in a work-group will make independent forward progress.</p>
</li>
<li>
-<p>The Intel extension adds a rich set of subgroup "shuffle" functions to allow work items within a work group to interchange data without the use of local memory and work group barriers.</p>
+<p>The Intel extension adds a rich set of sub-group "shuffle" functions to allow work items within a work-group to interchange data without the use of local memory and work-group barriers.</p>
</li>
<li>
-<p>The Intel extension adds a set of subgroup "block read and write" functions to take advantage of specialized hardware to read or write blocks of data from or to buffers or images.</p>
+<p>The Intel extension adds a set of sub-group "block read and write" functions to take advantage of specialized hardware to read or write blocks of data from or to buffers or images.</p>
</li>
<li>
-<p>The Intel subgroups extension does not include the subgroup pipes functions that are included as part of the Khronos subgroups extension.</p>
+<p>The Intel sub-groups extension does not include the sub-group pipes functions that are included as part of the Khronos sub-groups extension.</p>
</li>
<li>
-<p>The Intel subgroups extension does not include the device-side kernel query functions for subgroups that are included as part of the Khronos subgroups extension.</p>
+<p>The Intel sub-groups extension does not include the device-side kernel query functions for sub-groups that are included as part of the Khronos sub-groups extension.</p>
</li>
</ul>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_new_api_functions">New API Functions</h2>
+<h2 id="_new_api_functions"><a class="anchor" href="#_new_api_functions"></a>New API Functions</h2>
<div class="sectionbody">
<div class="dlist">
<dl>
-<dt class="hdlist1">This function is copied unchanged from the Khronos subgroups extension: </dt>
+<dt class="hdlist1">This function is copied unchanged from the Khronos sub-groups extension: </dt>
<dd>
<div class="openblock">
<div class="content">
@@ -883,11 +901,11 @@
</div>
</div>
<div class="sect1">
-<h2 id="_new_api_enums">New API Enums</h2>
+<h2 id="_new_api_enums"><a class="anchor" href="#_new_api_enums"></a>New API Enums</h2>
<div class="sectionbody">
<div class="dlist">
<dl>
-<dt class="hdlist1">These enums are copied unchanged from the Khronos subgroups extension: </dt>
+<dt class="hdlist1">These enums are copied unchanged from the Khronos sub-groups extension: </dt>
<dd>
<div class="openblock">
<div class="content">
@@ -908,11 +926,11 @@
</div>
</div>
<div class="sect1">
-<h2 id="_new_opencl_c_functions">New OpenCL C Functions</h2>
+<h2 id="_new_opencl_c_functions"><a class="anchor" href="#_new_opencl_c_functions"></a>New OpenCL C Functions</h2>
<div class="sectionbody">
<div class="dlist">
<dl>
-<dt class="hdlist1">These built-in functions are copied unchanged from the Khronos subgroups extension: </dt>
+<dt class="hdlist1">These built-in functions are copied unchanged from the Khronos sub-groups extension: </dt>
<dd>
<div class="openblock">
<div class="content">
@@ -981,7 +999,7 @@
</div>
</div>
</dd>
-<dt class="hdlist1">These built-in functions are unique to the Intel subgroups extension and are not part of the Khronos subgroups extension: </dt>
+<dt class="hdlist1">These built-in functions are unique to the Intel sub-groups extension and are not part of the Khronos sub-groups extension: </dt>
<dd>
<div class="openblock">
<div class="content">
@@ -1035,10 +1053,10 @@
</div>
</div>
<div class="sect1">
-<h2 id="_modifications_to_the_opencl_api_specification">Modifications to the OpenCL API Specification</h2>
+<h2 id="_modifications_to_the_opencl_api_specification"><a class="anchor" href="#_modifications_to_the_opencl_api_specification"></a>Modifications to the OpenCL API Specification</h2>
<div class="sectionbody">
<div class="sect2">
-<h3 id="_modifications_to_section_2_glossary">Modifications to Section 2 - "Glossary"</h3>
+<h3 id="_modifications_to_section_2_glossary"><a class="anchor" href="#_modifications_to_section_2_glossary"></a>Modifications to Section 2 - "Glossary"</h3>
<div class="dlist">
<dl>
<dt class="hdlist1">Add memory_scope_sub_group to the description of Memory Scopes: </dt>
@@ -1051,7 +1069,7 @@
<dd>
<p>Memory scopes define a hierarchy of visibilities when analyzing the ordering constraints of memory operations.
They are defined by the values of the <code>memory_scope</code> enumeration constant.
-Current values are <code>memory_scope_work_item</code> (memory constraints only apply to a single work item and in practice only apply to image operations), <code>memory_scope_sub_group</code> (memory-ordering constraints only apply to work items executing in a subgroup), <code>memory_scope_work_group</code> …​</p>
+Current values are <code>memory_scope_work_item</code> (memory constraints only apply to a single work item and in practice only apply to image operations), <code>memory_scope_sub_group</code> (memory-ordering constraints only apply to work items executing in a sub-group), <code>memory_scope_work_group</code> …​</p>
</dd>
</dl>
</div>
@@ -1066,26 +1084,26 @@
<dl>
<dt class="hdlist1">Scope inclusion </dt>
<dd>
-<p>Two actions <strong>A</strong> and <strong>B</strong> are defined to have an inclusive scope if they have the same scope <strong>P</strong> such that: (1) if <strong>P</strong> is <code>memory_scope_sub_group</code>, and <strong>A</strong> and <strong>B</strong> are executed by work items within the same subgroup, or (2) if <strong>P</strong> is <code>memory_scope_work_group</code>, and <strong>A</strong> and <strong>B</strong> are executed by work items within the same workgroup …​</p>
+<p>Two actions <strong>A</strong> and <strong>B</strong> are defined to have an inclusive scope if they have the same scope <strong>P</strong> such that: (1) if <strong>P</strong> is <code>memory_scope_sub_group</code>, and <strong>A</strong> and <strong>B</strong> are executed by work items within the same sub-group, or (2) if <strong>P</strong> is <code>memory_scope_work_group</code>, and <strong>A</strong> and <strong>B</strong> are executed by work items within the same work-group …​</p>
</dd>
</dl>
</div>
</div>
</div>
</dd>
-<dt class="hdlist1">Change the description for Subgroups to: </dt>
+<dt class="hdlist1">Change the description for Sub-groups to: </dt>
<dd>
<div class="openblock">
<div class="content">
<div class="dlist">
<dl>
-<dt class="hdlist1">Subgroup </dt>
+<dt class="hdlist1">Sub-group </dt>
<dd>
-<p>Subgroups are an implementation-dependent grouping of work items within a
-work group.
-The size and number of subgroups is implementation-defined and not exposed in the core OpenCL 2.0 feature set.
-Subgroups execute concurrently within a work group, but are not guaranteed to make independent forward progress.
-Subgroups may synchronize internally using subgroup barrier operations without synchronizing with other subgroups.</p>
+<p>Sub-groups are an implementation-dependent grouping of work items within a
+work-group.
+The size and number of sub-groups is implementation-defined and not exposed in the core OpenCL 2.0 feature set.
+Sub-groups execute concurrently within a work-group, but are not guaranteed to make independent forward progress.
+Sub-groups may synchronize internally using sub-group barrier operations without synchronizing with other sub-groups.</p>
</dd>
</dl>
</div>
@@ -1096,16 +1114,16 @@
</div>
</div>
<div class="sect2">
-<h3 id="_modifications_to_section_3_2_1_execution_model_mapping_work_items_onto_an_ndrange">Modifications to Section 3.2.1 - "Execution Model: Mapping Work Items Onto an NDRange"</h3>
+<h3 id="_modifications_to_section_3_2_1_execution_model_mapping_work_items_onto_an_nd_range"><a class="anchor" href="#_modifications_to_section_3_2_1_execution_model_mapping_work_items_onto_an_nd_range"></a>Modifications to Section 3.2.1 - "Execution Model: Mapping Work Items Onto an ND-range"</h3>
<div class="dlist">
<dl>
-<dt class="hdlist1">Change the paragraph describing subgroups to: </dt>
+<dt class="hdlist1">Change the paragraph describing sub-groups to: </dt>
<dd>
<div class="openblock">
<div class="content">
<div class="paragraph">
-<p>An implementation of OpenCL may divide each work group into one or more subgroups.
-The size and number of subgroups is implementation-defined and not exposed in the
+<p>An implementation of OpenCL may divide each work-group into one or more sub-groups.
+The size and number of sub-groups is implementation-defined and not exposed in the
core OpenCL 2.0 feature set.</p>
</div>
</div>
@@ -1115,41 +1133,41 @@
</div>
</div>
<div class="sect2">
-<h3 id="_modifications_to_section_3_2_2_execution_model_execution_of_kernel_instances">Modifications to Section 3.2.2 - "Execution Model: Execution of Kernel Instances"</h3>
+<h3 id="_modifications_to_section_3_2_2_execution_model_execution_of_kernel_instances"><a class="anchor" href="#_modifications_to_section_3_2_2_execution_model_execution_of_kernel_instances"></a>Modifications to Section 3.2.2 - "Execution Model: Execution of Kernel Instances"</h3>
<div class="paragraph">
-<p>Remove the last paragraph describing subgroups and independent forward progress.</p>
+<p>Remove the last paragraph describing sub-groups and independent forward progress.</p>
</div>
</div>
<div class="sect2">
-<h3 id="_additions_to_section_3_2_execution_model">Additions to Section 3.2 - "Execution Model"</h3>
+<h3 id="_additions_to_section_3_2_execution_model"><a class="anchor" href="#_additions_to_section_3_2_execution_model"></a>Additions to Section 3.2 - "Execution Model"</h3>
<div class="dlist">
<dl>
-<dt class="hdlist1">This text is largely the same as the text in the Khronos subgroups extension. Only the sentence about independent forward progress has been modified: </dt>
+<dt class="hdlist1">This text is largely the same as the text in the Khronos sub-groups extension. Only the sentence about independent forward progress has been modified: </dt>
<dd>
<div class="openblock">
<div class="content">
<div class="paragraph">
-<p>Within a work group, work items may be divided into subgroups in an implementation-
-defined fashion. The mapping of work items to subgroups is implementation-defined
-and may be queried at runtime. While subgroups may be used in multi-dimensional
-work groups, each subgroup is 1-dimensional and any given work item may query which
-subgroup it is a member of.</p>
+<p>Within a work-group, work items may be divided into sub-groups in an implementation-
+defined fashion. The mapping of work items to sub-groups is implementation-defined
+and may be queried at runtime. While sub-groups may be used in multi-dimensional
+work-groups, each sub-group is 1-dimensional and any given work item may query which
+sub-group it is a member of.</p>
</div>
<div class="paragraph">
-<p>Work items are mapped into subgroups through a combination of compile-time decisions
-and the parameters of the dispatch. The mapping to subgroups is invariant for the
+<p>Work items are mapped into sub-groups through a combination of compile-time decisions
+and the parameters of the dispatch. The mapping to sub-groups is invariant for the
duration of a kernel’s execution, across dispatches of a given kernel with the same
-launch parameters, and from one work group to another within the dispatch (excluding
-the trailing edge work groups in the presence of non-uniform work group sizes). In
-addition, all subgroups within a work group will be the same size, apart from the
-subgroup with the maximum index, which may be smaller if the size of the work group
-is not evenly divisible by the size of the subgroups.</p>
+launch parameters, and from one work-group to another within the dispatch (excluding
+the trailing edge work-groups in the presence of non-uniform work-group sizes). In
+addition, all sub-groups within a work-group will be the same size, apart from the
+sub-group with the maximum index, which may be smaller if the size of the work-group
+is not evenly divisible by the size of the sub-groups.</p>
</div>
<div class="paragraph">
-<p>Subgroups execute concurrently within a given work group. Similar to work items
-within a work group, subgroups executing within a work group are not guaranteed to make
-independent forward progress. Work items in a subgroup can internally synchronize
-using subgroup barrier operations without synchronizing with other subgroups.</p>
+<p>Sub-groups execute concurrently within a given work-group. Similar to work items
+within a work-group, sub-groups executing within a work-group are not guaranteed to make
+independent forward progress. Work items in a sub-group can internally synchronize
+using sub-group barrier operations without synchronizing with other sub-groups.</p>
</div>
</div>
</div>
@@ -1158,7 +1176,7 @@
</div>
</div>
<div class="sect2">
-<h3 id="_additions_to_section_3_3_4_memory_model_memory_consistency_model">Additions to Section 3.3.4 - "Memory Model: Memory Consistency Model"</h3>
+<h3 id="_additions_to_section_3_3_4_memory_model_memory_consistency_model"><a class="anchor" href="#_additions_to_section_3_3_4_memory_model_memory_consistency_model"></a>Additions to Section 3.3.4 - "Memory Model: Memory Consistency Model"</h3>
<div class="dlist">
<dl>
<dt class="hdlist1">Add memory_scope_sub_group to the bulleted descriptions of memory scopes: </dt>
@@ -1168,7 +1186,7 @@
<div class="ulist">
<ul>
<li>
-<p><code>memory_scope_sub_group</code>: memory-ordering constraints only apply to work items executing within a single subgroup.</p>
+<p><code>memory_scope_sub_group</code>: memory-ordering constraints only apply to work items executing within a single sub-group.</p>
</li>
<li>
<p><code>memory_scope_work_group</code>: …​</p>
@@ -1183,7 +1201,7 @@
<div class="openblock">
<div class="content">
<div class="paragraph">
-<p>... For local memory, <code>memory_scope_sub_group</code> and <code>memory_scope_work_group</code> are valid, and may constrain visibility to the subgroup or workgroup.</p>
+<p>... For local memory, <code>memory_scope_sub_group</code> and <code>memory_scope_work_group</code> are valid, and may constrain visibility to the sub-group or work-group.</p>
</div>
</div>
</div>
@@ -1192,7 +1210,7 @@
</div>
</div>
<div class="sect2">
-<h3 id="_additions_to_section_3_3_5_memory_model_overview_of_atomic_and_fence_operations">Additions to Section 3.3.5 - "Memory Model: Overview of atomic and fence operations"</h3>
+<h3 id="_additions_to_section_3_3_5_memory_model_overview_of_atomic_and_fence_operations"><a class="anchor" href="#_additions_to_section_3_3_5_memory_model_overview_of_atomic_and_fence_operations"></a>Additions to Section 3.3.5 - "Memory Model: Overview of atomic and fence operations"</h3>
<div class="dlist">
<dl>
<dt class="hdlist1">Add memory_scope_sub_group to the definition of inclusive scope: </dt>
@@ -1202,7 +1220,7 @@
<div class="ulist">
<ul>
<li>
-<p><strong>P</strong> is <code>memory_scope_sub_group</code> and <strong>A</strong> and <strong>B</strong> are executed by work items within the same subgroup.</p>
+<p><strong>P</strong> is <code>memory_scope_sub_group</code> and <strong>A</strong> and <strong>B</strong> are executed by work items within the same sub-group.</p>
</li>
<li>
<p><strong>P</strong> is <code>memory_scope_work_group</code> …​</p>
@@ -1216,10 +1234,10 @@
</div>
</div>
<div class="sect2">
-<h3 id="_additions_to_section_5_9_3_kernel_object_queries">Additions to Section 5.9.3 - "Kernel Object Queries"</h3>
+<h3 id="_additions_to_section_5_9_3_kernel_object_queries"><a class="anchor" href="#_additions_to_section_5_9_3_kernel_object_queries"></a>Additions to Section 5.9.3 - "Kernel Object Queries"</h3>
<div class="dlist">
<dl>
-<dt class="hdlist1">This addition is copied unchanged from the Khronos subgroups extension: </dt>
+<dt class="hdlist1">This addition is copied unchanged from the Khronos sub-groups extension: </dt>
<dd>
<div class="openblock">
<div class="content">
@@ -1286,7 +1304,7 @@
queried by <em>param_name</em>.
If <em>param_value_size_ret</em> is <code>NULL</code>, it is ignored.</p>
</div>
-<table id="cl_khr_subgroups-kernel-subgroup-info-table" class="tableblock frame-all grid-all stretch">
+<table id="cl_khr_subgroups-kernel-sub-group-info-table" class="tableblock frame-all grid-all stretch">
<caption class="title">Table 1. <strong>clGetKernelSubGroupInfoKHR</strong> parameter queries</caption>
<colgroup>
<col style="width: 25%;">
@@ -1308,8 +1326,8 @@
<td class="tableblock halign-left valign-top"><p class="tableblock">size_t *</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">size_t</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the maximum sub-group size for this kernel.
- All sub-groups must be the same size, while the last subgroup in
- any work-group (i.e. the subgroup with the maximum index) could
+ All sub-groups must be the same size, while the last sub-group in
+ any work-group (i.e. the sub-group with the maximum index) could
be the same or smaller size.</p>
<p class="tableblock"> The <em>input_value</em> must be an array of size_t values
corresponding to the local work size parameter of the intended
@@ -1323,7 +1341,7 @@
<td class="tableblock halign-left valign-top"><p class="tableblock">size_t</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the number of sub-groups that will be present in each
work-group for a given local work size.
- All workgroups, apart from the last work-group in each dimension
+ All work-groups, apart from the last work-group in each dimension
in the presence of non-uniform work-group sizes, will have the
same number of sub-groups.</p>
<p class="tableblock"> The <em>input_value</em> must be an array of size_t values
@@ -1378,13 +1396,13 @@
</div>
</div>
<div class="sect1">
-<h2 id="_modifications_to_the_opencl_c_specification">Modifications to the OpenCL C Specification</h2>
+<h2 id="_modifications_to_the_opencl_c_specification"><a class="anchor" href="#_modifications_to_the_opencl_c_specification"></a>Modifications to the OpenCL C Specification</h2>
<div class="sectionbody">
<div class="sect2">
-<h3 id="_additions_to_section_6_13_1_work_item_functions">Additions to section 6.13.1 - "Work Item Functions"</h3>
+<h3 id="_additions_to_section_6_13_1_work_item_functions"><a class="anchor" href="#_additions_to_section_6_13_1_work_item_functions"></a>Additions to section 6.13.1 - "Work Item Functions"</h3>
<div class="dlist">
<dl>
-<dt class="hdlist1">These additions are copied unchanged from the Khronos subgroups extension: </dt>
+<dt class="hdlist1">These additions are copied unchanged from the Khronos sub-groups extension: </dt>
<dd>
<div class="openblock">
<div class="content">
@@ -1406,9 +1424,9 @@
<pre class="highlight"><code class="language-c" data-lang="c">uint get_sub_group_size( void )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the number of work items in the subgroup.
-This value is no more than the maximum subgroup size and is implementation-defined based on a combination of the compiled kernel and the dispatch dimensions.
-This will be a constant value for the lifetime of the subgroup.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the number of work items in the sub-group.
+This value is no more than the maximum sub-group size and is implementation-defined based on a combination of the compiled kernel and the dispatch dimensions.
+This will be a constant value for the lifetime of the sub-group.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
@@ -1416,7 +1434,7 @@
<pre class="highlight"><code class="language-c" data-lang="c">uint get_max_sub_group_size( void )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the maximum size of a subgroup with the dispatch.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the maximum size of a sub-group with the dispatch.
This value will be invariant for a given set of dispatch dimensions and a kernel object compiled for a given device.</p></td>
</tr>
<tr>
@@ -1425,9 +1443,9 @@
<pre class="highlight"><code class="language-c" data-lang="c">uint get_num_sub_groups( void )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the number of subgroups that the current work group is divided into.</p>
-<p class="tableblock">This number will be constant for the duration of a work group’s execution.
-If the kernel is executed with a non-uniform work group size in any dimension, calls to this built-in may return a different values for some work groups than for other work groups.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the number of sub-groups that the current work-group is divided into.</p>
+<p class="tableblock">This number will be constant for the duration of a work-group’s execution.
+If the kernel is executed with a non-uniform work-group size in any dimension, calls to this built-in may return a different values for some work-groups than for other work-groups.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
@@ -1435,7 +1453,7 @@
<pre class="highlight"><code class="language-c" data-lang="c">uint get_sub_group_id( void )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the subgroup ID, which is a number from zero to <strong>get_num_sub_groups</strong> - 1.</p>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the sub-group ID, which is a number from zero to <strong>get_num_sub_groups</strong> - 1.</p>
<p class="tableblock">For <strong>clEnqueueTask</strong>, this returns 0.</p></td>
</tr>
<tr>
@@ -1444,8 +1462,8 @@
<pre class="highlight"><code class="language-c" data-lang="c">uint get_sub_group_local_id( void )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the unique work item ID within the current subgroup.
-The mapping from <strong>get_local_id</strong> to <strong>get_sub_group_local_id</strong> will be invariant for the lifetime of the work group.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the unique work item ID within the current sub-group.
+The mapping from <strong>get_local_id</strong> to <strong>get_sub_group_local_id</strong> will be invariant for the lifetime of the work-group.</p></td>
</tr>
</tbody>
</table>
@@ -1470,8 +1488,8 @@
<pre class="highlight"><code class="language-c" data-lang="c">uint get_enqueued_num_sub_groups( void )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the same value as that returned by <strong>get_num_sub_groups</strong> if the kernel is executed with a uniform work group size. This value will be constant for the entire NDRange.</p>
-<p class="tableblock">If the kernel is executed with a non-uniform work group size, returns the number of subgroups in a work group that makes up the uniform region of the global NDRange.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the same value as that returned by <strong>get_num_sub_groups</strong> if the kernel is executed with a uniform work-group size. This value will be constant for the entire ND-range.</p>
+<p class="tableblock">If the kernel is executed with a non-uniform work-group size, returns the number of sub-groups in a work-group that makes up the uniform region of the global ND-range.</p></td>
</tr>
</tbody>
</table>
@@ -1482,10 +1500,10 @@
</div>
</div>
<div class="sect2">
-<h3 id="_additions_to_section_6_13_8_synchronization_functions">Additions to Section 6.13.8 - "Synchronization Functions"</h3>
+<h3 id="_additions_to_section_6_13_8_synchronization_functions"><a class="anchor" href="#_additions_to_section_6_13_8_synchronization_functions"></a>Additions to Section 6.13.8 - "Synchronization Functions"</h3>
<div class="dlist">
<dl>
-<dt class="hdlist1">These additions are mostly unchanged from the Khronos subgroups extension, with only minor edits for clarity: </dt>
+<dt class="hdlist1">These additions are mostly unchanged from the Khronos sub-groups extension, with only minor edits for clarity: </dt>
<dd>
<div class="openblock">
<div class="content">
@@ -1508,11 +1526,11 @@
cl_mem_fence_flags flags )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">All work items in a subgroup executing the kernel on a processor must execute this function before any are allowed to continue execution beyond the subgroup barrier.
-This function must be encountered by all work items in a subgroup executing the kernel.
-These rules apply to NDRanges implemented with uniform and non-uniform work groups.</p>
-<p class="tableblock">If <strong>sub_group_barrier</strong> is inside a conditional statement then all work items within the subgroup must enter the conditional if any work item in the subgroup enters the conditional statement and executes the <strong>sub_group_barrier</strong>.</p>
-<p class="tableblock">If <strong>sub_group_barrier</strong> is inside a loop, all work items within the subgroup must execute the <strong>sub_group_barrier</strong> for each iteration of the loop before any are allowed to continue execution beyond the <strong>sub_group_barrier</strong>.</p>
+<td class="tableblock halign-left valign-top"><p class="tableblock">All work items in a sub-group executing the kernel on a processor must execute this function before any are allowed to continue execution beyond the sub-group barrier.
+This function must be encountered by all work items in a sub-group executing the kernel.
+These rules apply to ND-ranges implemented with uniform and non-uniform work-groups.</p>
+<p class="tableblock">If <strong>sub_group_barrier</strong> is inside a conditional statement then all work items within the sub-group must enter the conditional if any work item in the sub-group enters the conditional statement and executes the <strong>sub_group_barrier</strong>.</p>
+<p class="tableblock">If <strong>sub_group_barrier</strong> is inside a loop, all work items within the sub-group must execute the <strong>sub_group_barrier</strong> for each iteration of the loop before any are allowed to continue execution beyond the <strong>sub_group_barrier</strong>.</p>
<p class="tableblock">The <strong>sub_group_barrier</strong> function also queues a memory fence (reads and writes) to ensure correct ordering of memory operations to local or global memory.</p>
<p class="tableblock">The flags argument specifies the memory address space and can be set to a combination of the following values:</p>
<p class="tableblock"><code>CLK_LOCAL_MEM_FENCE</code> - The <strong>sub_group_barrier</strong> function will either flush any variables stored in local memory or queue a memory fence to ensure correct ordering of memory operations to local memory.</p>
@@ -1547,7 +1565,7 @@
<td class="tableblock halign-left valign-top"><p class="tableblock">…​</p>
<p class="tableblock">The <strong>sub_group_barrier</strong> function also supports a variant that specifies the memory scope.
For the sub_group_barrier variant that does not take a memory scope, the scope is <code>memory_scope_sub_group</code>.</p>
-<p class="tableblock">The scope argument specifies whether the memory accesses of work items in the subgroup to memory address space(s) identified by flags become visible to all work items in the subgroup, the work group, the device, or all SVM devices.</p>
+<p class="tableblock">The scope argument specifies whether the memory accesses of work items in the sub-group to memory address space(s) identified by flags become visible to all work items in the sub-group, the work-group, the device, or all SVM devices.</p>
<p class="tableblock">…​</p>
<p class="tableblock"><code>CLK_IMAGE_MEM_FENCE</code> - The <strong>sub_group_barrier</strong> function will queue a memory fence to ensure correct ordering of memory operations to image objects. This can be useful when work items, for example, write to image objects and then want to read the updated data from these image objects.</p></td>
</tr>
@@ -1560,7 +1578,7 @@
</div>
</div>
<div class="sect2">
-<h3 id="_additions_to_section_6_13_11_atomic_functions">Additions to Section 6.13.11 - "Atomic Functions"</h3>
+<h3 id="_additions_to_section_6_13_11_atomic_functions"><a class="anchor" href="#_additions_to_section_6_13_11_atomic_functions"></a>Additions to Section 6.13.11 - "Atomic Functions"</h3>
<div class="dlist">
<dl>
<dt class="hdlist1">Modify the bullet describing behavior for functions that do not have a memory_scope argument to say: </dt>
@@ -1570,7 +1588,7 @@
<div class="ulist">
<ul>
<li>
-<p>The subgroup functions that do not have a <em>memory_scope</em> argument have the same semantics as the corresponding functions with the <em>memory_scope</em> argument set to <code>memory_scope_sub_group</code>.
+<p>The sub-group functions that do not have a <em>memory_scope</em> argument have the same semantics as the corresponding functions with the <em>memory_scope</em> argument set to <code>memory_scope_sub_group</code>.
Other functions that do not have a <em>memory_scope</em> argument have the same semantics as the corresponding functions with the <em>memory_scope</em> argument set to <code>memory_scope_device</code>.</p>
</li>
</ul>
@@ -1578,7 +1596,7 @@
</div>
</div>
</dd>
-<dt class="hdlist1">The following addition is copied unchanged from the Khronos subgroups extension: </dt>
+<dt class="hdlist1">The following addition is copied unchanged from the Khronos sub-groups extension: </dt>
<dt class="hdlist1">Add the following new value to the enumerated type memory_scope defined in Section 6.13.11.4: </dt>
<dd>
<div class="openblock">
@@ -1590,7 +1608,7 @@
</div>
<div class="paragraph">
<p>The <code>memory_scope_sub_group</code> specifies that the memory ordering constraints
-given by <code>memory_order</code> apply to work items in a subgroup.
+given by <code>memory_order</code> apply to work items in a sub-group.
This memory scope can be used when performing atomic operations to global or
local memory.</p>
</div>
@@ -1601,17 +1619,17 @@
</div>
</div>
<div class="sect2">
-<h3 id="_additions_to_section_6_13_15_work_group_functions">Additions to Section 6.13.15 - "Work Group Functions"</h3>
+<h3 id="_additions_to_section_6_13_15_work_group_functions"><a class="anchor" href="#_additions_to_section_6_13_15_work_group_functions"></a>Additions to Section 6.13.15 - "Work-group Functions"</h3>
<div class="dlist">
<dl>
-<dt class="hdlist1">These additions are copied from the Khronos subgroups extension: </dt>
+<dt class="hdlist1">These additions are copied from the Khronos sub-groups extension: </dt>
<dd>
<div class="openblock">
<div class="content">
<div class="paragraph">
<p>The OpenCL C programming language implements the following built-in
-functions that operate on a subgroup level.
-These built-in functions must be encountered by all work items in a subgroup
+functions that operate on a sub-group level.
+These built-in functions must be encountered by all work items in a sub-group
executing the kernel.
We use the generic type name <code>gentype</code> to indicate the built-in data types
<code>int</code>, <code>uint</code>, <code>long</code>, <code>ulong</code>, or <code>float</code> as the type for the arguments.</p>
@@ -1640,9 +1658,9 @@
<pre class="highlight"><code class="language-c" data-lang="c">int sub_group_all( int predicate )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Evaluates <em>predicate</em> for all work items in the subgroup and returns a
+<td class="tableblock halign-left valign-top"><p class="tableblock">Evaluates <em>predicate</em> for all work items in the sub-group and returns a
non-zero value if <em>predicate</em> evaluates to non-zero for all work items in
- the subgroup.</p></td>
+ the sub-group.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
@@ -1650,9 +1668,9 @@
<pre class="highlight"><code class="language-c" data-lang="c">int sub_group_any( int predicate )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Evaluates <em>predicate</em> for all work items in the subgroup and returns a
+<td class="tableblock halign-left valign-top"><p class="tableblock">Evaluates <em>predicate</em> for all work items in the sub-group and returns a
non-zero value if <em>predicate</em> evaluates to non-zero for any work items in
- the subgroup.</p></td>
+ the sub-group.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
@@ -1662,8 +1680,8 @@
uint sub_group_local_id )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Broadcasts the value of <em>x</em> for work item identified by <em>sub_group_local_id</em> (value returned by <strong>get_sub_group_local_id</strong>) to all work items in the subgroup.
-<em>sub_group_local_id</em> must be the same value for all work items in the subgroup.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Broadcasts the value of <em>x</em> for work item identified by <em>sub_group_local_id</em> (value returned by <strong>get_sub_group_local_id</strong>) to all work items in the sub-group.
+<em>sub_group_local_id</em> must be the same value for all work items in the sub-group.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
@@ -1673,7 +1691,7 @@
gentype sub_group_reduce_max( gentype x )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the result of the specified reduction operation for all values of <em>x</em> specified by work items in a subgroup.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the result of the specified reduction operation for all values of <em>x</em> specified by work items in a sub-group.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
@@ -1683,9 +1701,9 @@
gentype sub_group_scan_exclusive_max( gentype x )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Performs the specified exclusive scan operation of all values <em>x</em> specified by work items in a subgroup.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Performs the specified exclusive scan operation of all values <em>x</em> specified by work items in a sub-group.
The scan results are returned for each work item.</p>
-<p class="tableblock">The scan order is defined by increasing subgroup local ID within the subgroup.</p></td>
+<p class="tableblock">The scan order is defined by increasing sub-group local ID within the sub-group.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
@@ -1695,9 +1713,9 @@
gentype sub_group_scan_inclusive_max( gentype x)</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Performs the specified inclusive scan operation of all values <em>x</em> specified by work items in a subgroup.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Performs the specified inclusive scan operation of all values <em>x</em> specified by work items in a sub-group.
The scan results are returned for each work item.</p>
-<p class="tableblock">The scan order is defined by increasing subgroup local ID within the subgroup.</p></td>
+<p class="tableblock">The scan order is defined by increasing sub-group local ID within the sub-group.</p></td>
</tr>
</tbody>
</table>
@@ -1708,7 +1726,7 @@
</div>
</div>
<div class="sect2">
-<h3 id="_add_a_new_section_6_13_x_sub_group_shuffle_functions">Add a new Section 6.13.X - "Sub Group Shuffle Functions"</h3>
+<h3 id="_add_a_new_section_6_13_x_sub_group_shuffle_functions"><a class="anchor" href="#_add_a_new_section_6_13_x_sub_group_shuffle_functions"></a>Add a new Section 6.13.X - "Sub-group Shuffle Functions"</h3>
<div class="dlist">
<dl>
<dt class="hdlist1">These are new functions: </dt>
@@ -1716,9 +1734,9 @@
<div class="openblock">
<div class="content">
<div class="paragraph">
-<p>The OpenCL C programming language implements the following built-in functions to allow data to be exchanged among work items in a subgroup.
-These built-in functions need not be encountered by all work items in a subgroup executing the kernel, however, data may only be shuffled among work items encountering the subgroup shuffle function.
-Shuffling data from a work item that does not encounter the subgroup shuffle function will produce undefined results.
+<p>The OpenCL C programming language implements the following built-in functions to allow data to be exchanged among work items in a sub-group.
+These built-in functions need not be encountered by all work items in a sub-group executing the kernel, however, data may only be shuffled among work items encountering the sub-group shuffle function.
+Shuffling data from a work item that does not encounter the sub-group shuffle function will produce undefined results.
For these functions, <code>gentype</code> is <code>float</code>, <code>float2</code>, <code>float3</code>, <code>float4</code>, <code>float8</code>, <code>float16</code>, <code>int</code>, <code>int2</code>, <code>int3</code>, <code>int4</code>, <code>int8</code>, <code>int16</code>, <code>uint</code>, <code>uint2</code>, <code>uint3</code>, <code>uint4</code>, <code>uint8</code>, <code>uint16</code>, <code>long</code>, or <code>ulong</code>.</p>
</div>
<div class="paragraph">
@@ -1747,9 +1765,9 @@
uint sub_group_local_id )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Allows data to be arbitrarily transferred between work items in a subgroup.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Allows data to be arbitrarily transferred between work items in a sub-group.
The data that is returned for this work item is the value of <em>data</em> for the work item identified by <em>sub_group_local_id</em>.</p>
-<p class="tableblock"><em>sub_group_local_id</em> need not be the same value for all work items in the subgroup.
+<p class="tableblock"><em>sub_group_local_id</em> need not be the same value for all work items in the sub-group.
There is no defined behavior for out-of-range <em>sub_group_local_ids</em>.</p></td>
</tr>
<tr>
@@ -1761,14 +1779,14 @@
uint delta )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Allows data to be transferred from a work item in the subgroup with a higher sub_group_local_id down to a work item in the subgroup with a lower sub_group_local_id.</p>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Allows data to be transferred from a work item in the sub-group with a higher sub_group_local_id down to a work item in the sub-group with a lower sub_group_local_id.</p>
<p class="tableblock">There are two data sources to this built-in function: <em>current</em> and <em>next</em>.
To determine the result of this built-in function, first let the unsigned shuffle index be equivalent to the sum of this work item’s sub_group_local_id plus the specified <em>delta</em>:</p>
<p class="tableblock">If the shuffle index is less than the max_sub_group_size, the result of this built-in function is the value of the <em>current</em> data source for the work item with sub_group_local_id equal to the shuffle index.</p>
<p class="tableblock">If the shuffle index is greater than or equal to the max_sub_group_size but less than twice the max_sub_group_size, the result of this built-in function is the value of the <em>next</em> data source for the work item with sub_group_local_id equal to the shuffle index minus the max_sub_group_size.</p>
<p class="tableblock">All other values of the shuffle index are considered to be out-of-range.
There is no defined behavior for out-of-range indices.</p>
-<p class="tableblock"><em>delta</em> need not be the same value for all work items in the subgroup.</p></td>
+<p class="tableblock"><em>delta</em> need not be the same value for all work items in the sub-group.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
@@ -1779,14 +1797,14 @@
uint delta )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Allows data to be transferred from a work item in the subgroup with a lower sub_group_local_id up to a work item in the subgroup with a higher sub_group_local_id.</p>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Allows data to be transferred from a work item in the sub-group with a lower sub_group_local_id up to a work item in the sub-group with a higher sub_group_local_id.</p>
<p class="tableblock">There are two data sources to this built-in function: <em>previous</em> and <em>current</em>.
To determine the result of this built-in function, first let the signed shuffle index be equivalent to this work item’s sub_group_local_id minus the specified <em>delta</em>:</p>
<p class="tableblock">If the shuffle index is greater than or equal to zero and less than the max_sub_group_size, the result of this built-in function is the value of the <em>current</em> data source for the work item with sub_group_local_id equal to the shuffle index.</p>
<p class="tableblock">If the shuffle index is less than zero but greater than or equal to the negative max_sub_group_size, the result of this built-in function is the value of the previous data source for the work item with sub_group_local_id equal to the shuffle index plus the max_sub_group_size.</p>
<p class="tableblock">All other values of the shuffle index are considered to be out-of-range.
There is no defined behavior for out-of-range indices.</p>
-<p class="tableblock"><em>delta</em> need not be the same value for all work items in the subgroup.</p></td>
+<p class="tableblock"><em>delta</em> need not be the same value for all work items in the sub-group.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
@@ -1796,10 +1814,10 @@
uint value )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Allows data to be transferred between work items in a subgroup as a function of the work item’s sub_group_local_id.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Allows data to be transferred between work items in a sub-group as a function of the work item’s sub_group_local_id.
The data that is returned for this work item is the value of <em>data</em> for the work item with sub_group_local_id equal to this work item’s sub_group_local_id XOR’d with the specified <em>value</em>.
If the result of the XOR is greater than max_sub_group_size then it is considered out-of-range.</p>
-<p class="tableblock"><em>value</em> need not be the same for all work items in the subgroup.
+<p class="tableblock"><em>value</em> need not be the same for all work items in the sub-group.
There is no defined behavior for out-of-range indices.</p></td>
</tr>
</tbody>
@@ -1811,7 +1829,7 @@
</div>
</div>
<div class="sect2">
-<h3 id="_add_a_new_section_6_13_x_sub_group_read_and_write_functions">Add a new Section 6.13.X - "Sub Group Read and Write Functions"</h3>
+<h3 id="_add_a_new_section_6_13_x_sub_group_read_and_write_functions"><a class="anchor" href="#_add_a_new_section_6_13_x_sub_group_read_and_write_functions"></a>Add a new Section 6.13.X - "Sub-group Read and Write Functions"</h3>
<div class="dlist">
<dl>
<dt class="hdlist1">These are new functions: </dt>
@@ -1819,9 +1837,9 @@
<div class="openblock">
<div class="content">
<div class="paragraph">
-<p>The OpenCL C programming language implements the following built-in functions to allow data to be read or written as a block by all work items in a subgroup.
-These built-in functions must be encountered by all work items in a subgroup executing the kernel.
-Furthermore, since these are block operations, the <em>pointer</em>, <em>image</em>, and <em>coordinate</em> arguments to these built-in functions must be the same for all work items in the subgroup (when applicable, only the <em>data</em> argument may be different).</p>
+<p>The OpenCL C programming language implements the following built-in functions to allow data to be read or written as a block by all work items in a sub-group.
+These built-in functions must be encountered by all work items in a sub-group executing the kernel.
+Furthermore, since these are block operations, the <em>pointer</em>, <em>image</em>, and <em>coordinate</em> arguments to these built-in functions must be the same for all work items in the sub-group (when applicable, only the <em>data</em> argument may be different).</p>
</div>
<table class="tableblock frame-all grid-all stretch">
<colgroup>
@@ -1848,7 +1866,7 @@
const __global uint* p )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 uints of data for each work item in the subgroup from the specified pointer as a block operation.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 uints of data for each work item in the sub-group from the specified pointer as a block operation.
The data is read strided, so the first value read is:</p>
<p class="tableblock"><code>p[ sub_group_local_id ]</code></p>
<p class="tableblock">and the second value read is:</p>
@@ -1874,7 +1892,7 @@
int2 byte_coord )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 uints of data for each work item in the subgroup from the specified <em>image</em> at the specified coordinate as a block operation.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 uints of data for each work item in the sub-group from the specified <em>image</em> at the specified coordinate as a block operation.
Note that the coordinate is a byte coordinate, not an image element coordinate.
Also note that the image data is read without format conversion, so each work item may read multiple image elements
(for images with element size smaller than 16-bits).</p>
@@ -1894,7 +1912,7 @@
__global uint* p, uint8 data )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, or 8 uints of data for each work item in the subgroup to the specified pointer as a block operation.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, or 8 uints of data for each work item in the sub-group to the specified pointer as a block operation.
The data is written strided, so the first value is written to:</p>
<p class="tableblock"><code>p[ sub_group_local_id ]</code></p>
<p class="tableblock">and the second value is written to:</p>
@@ -1920,7 +1938,7 @@
int2 byte_coord, uint8 data )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, or 8 uints of data for each work item in the subgroup to the specified <em>image</em> at the specified coordinate as a block operation.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, or 8 uints of data for each work item in the sub-group to the specified <em>image</em> at the specified coordinate as a block operation.
Note that the coordinate is a byte coordinate, not an image element coordinate.
Unlike the image block read function, which may read from any arbitrary byte offset, the x-component of the byte coordinate for the image block write functions must be a multiple of four;
in other words, the write must begin at 32-bit boundary.
@@ -1932,7 +1950,7 @@
</tbody>
</table>
<div class="paragraph">
-<p>Note: The subgroup image block read and write built-ins do support bounds checking, however these built-ins bounds-check to the image width in units of uints, not in units of image elements.
+<p>Note: The sub-group image block read and write built-ins do support bounds checking, however these built-ins bounds-check to the image width in units of uints, not in units of image elements.
This means:</p>
</div>
<div class="ulist">
@@ -1955,7 +1973,7 @@
<div class="openblock">
<div class="content">
<div class="paragraph">
-<p>The following restrictions apply to the subgroup buffer block read and write functions:</p>
+<p>The following restrictions apply to the sub-group buffer block read and write functions:</p>
</div>
<div class="ulist">
<ul>
@@ -1973,30 +1991,30 @@
<p>If the pointer <em>p</em> is computed from an SVM pointer kernel argument, then the SVM pointer kernel argument must be 32-bit (4-byte) aligned for reads, and must be 128-bit (16-byte) aligned for writes.</p>
</li>
<li>
-<p>Behavior is undefined if the subgroup size is smaller than the maximum subgroup size; in other words, if this is a partial subgroup.</p>
+<p>Behavior is undefined if the sub-group size is smaller than the maximum sub-group size; in other words, if this is a partial sub-group.</p>
</li>
</ul>
</div>
<div class="paragraph">
-<p>The following restrictions apply to the subgroup image block read and write functions:</p>
+<p>The following restrictions apply to the sub-group image block read and write functions:</p>
</div>
<div class="ulist">
<ul>
<li>
-<p>The behavior of the subgroup image block read and write built-ins is undefined for images with an element size greater than four bytes (such as <code>CL_RGBA</code> + <code>CL_FLOAT</code>).</p>
+<p>The behavior of the sub-group image block read and write built-ins is undefined for images with an element size greater than four bytes (such as <code>CL_RGBA</code> + <code>CL_FLOAT</code>).</p>
</li>
<li>
-<p>When reading or writing a 2D image created from a buffer with the subgroup block read and write built-ins, the image row pitch is required to be a multiple of 64-bytes, in addition to the <code>CL_DEVICE_IMAGE_PITCH_ALIGNMENT</code> requirements.</p>
+<p>When reading or writing a 2D image created from a buffer with the sub-group block read and write built-ins, the image row pitch is required to be a multiple of 64-bytes, in addition to the <code>CL_DEVICE_IMAGE_PITCH_ALIGNMENT</code> requirements.</p>
</li>
<li>
-<p>When reading or writing a 2D image created from a buffer with the subgroup block read and write built-ins, if the buffer is a cl_mem that was created with <code>CL_MEM_USE_HOST_PTR</code>, then the <em>host_ptr</em> must be 256-bit (32-byte) aligned.</p>
+<p>When reading or writing a 2D image created from a buffer with the sub-group block read and write built-ins, if the buffer is a cl_mem that was created with <code>CL_MEM_USE_HOST_PTR</code>, then the <em>host_ptr</em> must be 256-bit (32-byte) aligned.</p>
</li>
<li>
-<p>When reading or writing a 2D image created from a buffer with the subgroup block read and write built-ins, if the buffer is a cl_mem that is a sub-buffer, then the <em>origin</em> must be a multiple of 32-bytes.
+<p>When reading or writing a 2D image created from a buffer with the sub-group block read and write built-ins, if the buffer is a cl_mem that is a sub-buffer, then the <em>origin</em> must be a multiple of 32-bytes.
Additionally, if the <em>buffer</em> that the sub-buffer is created from was created with CL_MEM_USE_HOST_PTR, then the <em>host_ptr</em> for the <em>buffer</em> must be 256-bit (32-byte) aligned.</p>
</li>
<li>
-<p>Behavior is undefined if the subgroup size is smaller than the maximum subgroup size; in other words, if this is a partial subgroup.</p>
+<p>Behavior is undefined if the sub-group size is smaller than the maximum sub-group size; in other words, if this is a partial sub-group.</p>
</li>
</ul>
</div>
@@ -2009,7 +2027,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_issues">Issues</h2>
+<h2 id="_issues"><a class="anchor" href="#_issues"></a>Issues</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -2017,7 +2035,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_revision_history">Revision History</h2>
+<h2 id="_revision_history"><a class="anchor" href="#_revision_history"></a>Revision History</h2>
<div class="sectionbody">
<table class="tableblock frame-all grid-rows stretch">
<colgroup>
@@ -2045,7 +2063,7 @@
<td class="tableblock halign-left valign-top"><p class="tableblock">2</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">2015-03-12</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Ben Ashbaugh</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Fixed minor formatting errors, added restriction for subgroup image block read and write built-ins with large image formats.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Fixed minor formatting errors, added restriction for sub-group image block read and write built-ins with large image formats.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">3</p></td>
@@ -2057,7 +2075,7 @@
<td class="tableblock halign-left valign-top"><p class="tableblock">4</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">2016-08-28</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Ben Ashbaugh</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Added additional restrictions and programming notes for the subgroup shuffle and block read built-ins.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Added additional restrictions and programming notes for the sub-group shuffle and block read built-ins.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">5</p></td>
@@ -2081,7 +2099,7 @@
<td class="tableblock halign-left valign-top"><p class="tableblock">8</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">2019-09-17</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Ben Ashbaugh</p></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Added vec3 types for shuffles, restriction for block reads and writes and partial subgroups, and asciidoctor formatting fixes.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Added vec3 types for shuffles, restriction for block reads and writes and partial sub-groups, and asciidoctor formatting fixes.</p></td>
</tr>
</tbody>
</table>
@@ -2090,11 +2108,11 @@
</div>
<div id="footer">
<div id="footer-text">
-Version V2.2-11-30-g5ba09e4<br>
-Last updated 2019-10-23 15:35:34 -0700
+Version v3.0.14-10-gff88d06<br>
+Last updated 2023-06-12 16:00:00 -0700
</div>
</div>
-<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.9/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
</body>
</html>
\ No newline at end of file
diff --git a/extensions/intel/cl_intel_subgroups_char.html b/extensions/intel/cl_intel_subgroups_char.html
index 2ac37c5..64b5ae8 100644
--- a/extensions/intel/cl_intel_subgroups_char.html
+++ b/extensions/intel/cl_intel_subgroups_char.html
@@ -2,9 +2,9 @@
<html lang="en">
<head>
<meta charset="UTF-8">
-<!--[if IE]><meta http-equiv="X-UA-Compatible" content="IE=edge"><![endif]-->
+<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
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+<meta name="generator" content="Asciidoctor 2.0.16">
<title>cl_intel_subgroups_char</title>
<style>
/*! normalize.css v2.1.2 | MIT License | git.io/normalize */
@@ -140,7 +140,7 @@
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+body { background: #fff; color: #222; padding: 0; margin: 0; font-family: "Helvetica Neue", "Helvetica", Helvetica, Arial, sans-serif; font-weight: normal; font-style: normal; line-height: 1; position: relative; cursor: auto; }
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@@ -189,7 +189,7 @@
/* Default Link Styles */
a { color: #0068b0; text-decoration: none; line-height: inherit; }
-a:hover, a:focus { color: #333333; }
+a:hover, a:focus { color: #333; }
a img { border: none; }
/* Default paragraph styles */
@@ -212,7 +212,7 @@
h6 { font-size: 1em; }
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blockquote cite:before { content: "\2014 \0020"; }
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+blockquote cite a, blockquote cite a:visited { color: #365E7A; }
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+blockquote, blockquote p { line-height: 1.6; color: #333; }
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-table thead tr th, table thead tr td, table tfoot tr th, table tfoot tr td { padding: 0.5em 0.625em 0.625em; font-size: inherit; color: white; text-align: left; }
+table { background: #fff; margin-bottom: 1.25em; border: solid 1px #d8d8ce; }
+table thead, table tfoot { background: #eee; font-weight: bold; }
+table thead tr th, table thead tr td, table tfoot tr th, table tfoot tr td { padding: 0.5em 0.625em 0.625em; font-size: inherit; color: #222; text-align: left; }
table tr th, table tr td { padding: 0.5625em 0.625em; font-size: inherit; color: #6d6e71; }
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+*:not(pre) > code { font-size: inherit; font-style: normal !important; letter-spacing: 0; padding: 0; background-color: transparent; -webkit-border-radius: 0; border-radius: 0; line-height: inherit; word-wrap: break-word; }
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@@ -720,7 +720,25 @@
p.tableblock.header { color: #6d6e71; }
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@@ -747,14 +765,14 @@
<div id="header">
<h1>cl_intel_subgroups_char</h1>
<div class="details">
-<span id="revnumber">version V2.2-11-93-g2eccabe,</span>
-<span id="revdate">Fri, 13 Mar 2020 20:13:55 +0000</span>
-<br><span id="revremark">from git branch: cl_intel_subgroups_char_long commit: 2eccabe9a2ee707c76ba080b99c0edfe95f199a1</span>
+<span id="revnumber">version v3.0.14-10-gff88d06,</span>
+<span id="revdate">Mon, 12 Jun 2023 23:00:00 +0000</span>
+<br><span id="revremark">from git branch: main commit: ff88d0674a775a7b458bf1500d052f2f67a2c2fe</span>
</div>
</div>
<div id="content">
<div class="sect1">
-<h2 id="_name_strings">Name Strings</h2>
+<h2 id="_name_strings"><a class="anchor" href="#_name_strings"></a>Name Strings</h2>
<div class="sectionbody">
<div class="paragraph">
<p><code>cl_intel_subgroups_char</code></p>
@@ -762,7 +780,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_contact">Contact</h2>
+<h2 id="_contact"><a class="anchor" href="#_contact"></a>Contact</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Ben Ashbaugh, Intel (ben 'dot' ashbaugh 'at' intel 'dot' com)</p>
@@ -770,7 +788,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_contributors">Contributors</h2>
+<h2 id="_contributors"><a class="anchor" href="#_contributors"></a>Contributors</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Ben Ashbaugh, Intel<br>
@@ -782,15 +800,15 @@
</div>
</div>
<div class="sect1">
-<h2 id="_notice">Notice</h2>
+<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Copyright (c) 2020 Intel Corporation. All rights reserved.</p>
+<p>Copyright (c) 2020-2023 Intel Corporation. All rights reserved.</p>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_status">Status</h2>
+<h2 id="_status"><a class="anchor" href="#_status"></a>Status</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Final Draft</p>
@@ -798,16 +816,16 @@
</div>
</div>
<div class="sect1">
-<h2 id="_version">Version</h2>
+<h2 id="_version"><a class="anchor" href="#_version"></a>Version</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Built On: 2020-03-13<br>
+<p>Built On: 2023-06-12<br>
Revision: 1</p>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_dependencies">Dependencies</h2>
+<h2 id="_dependencies"><a class="anchor" href="#_dependencies"></a>Dependencies</h2>
<div class="sectionbody">
<div class="paragraph">
<p>OpenCL 1.2 and support for <code>cl_intel_subgroups</code> is required.
@@ -822,32 +840,32 @@
</div>
</div>
<div class="sect1">
-<h2 id="_overview">Overview</h2>
+<h2 id="_overview"><a class="anchor" href="#_overview"></a>Overview</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>The goal of this extension is to allow programmers to improve the performance of applications operating on 8-bit data types by extending the subgroup functions described in the <code>cl_intel_subgroups</code> extension to support 8-bit integer data types (<code>chars</code> and <code>uchars</code>).
+<p>The goal of this extension is to allow programmers to improve the performance of applications operating on 8-bit data types by extending the sub-group functions described in the <code>cl_intel_subgroups</code> extension to support 8-bit integer data types (<code>chars</code> and <code>uchars</code>).
Specifically, the extension:</p>
</div>
<div class="ulist">
<ul>
<li>
-<p>Extends the subgroup broadcast function to allow 8-bit integer values to be broadcast from one work item to all other work items in the subgroup.</p>
+<p>Extends the sub-group broadcast function to allow 8-bit integer values to be broadcast from one work item to all other work items in the sub-group.</p>
</li>
<li>
-<p>Extends the subgroup scan and reduction functions to operate on 8-bit integer data types.</p>
+<p>Extends the sub-group scan and reduction functions to operate on 8-bit integer data types.</p>
</li>
<li>
-<p>Extends the Intel subgroup shuffle functions to allow arbitrarily exchanging 8-bit integer values among work items in the subgroup.</p>
+<p>Extends the Intel sub-group shuffle functions to allow arbitrarily exchanging 8-bit integer values among work items in the sub-group.</p>
</li>
<li>
-<p>Extends the Intel subgroup block read and write functions to allow reading and writing 8-bit integer data from images and buffers.</p>
+<p>Extends the Intel sub-group block read and write functions to allow reading and writing 8-bit integer data from images and buffers.</p>
</li>
</ul>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_new_api_functions">New API Functions</h2>
+<h2 id="_new_api_functions"><a class="anchor" href="#_new_api_functions"></a>New API Functions</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -855,7 +873,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_new_api_enums">New API Enums</h2>
+<h2 id="_new_api_enums"><a class="anchor" href="#_new_api_enums"></a>New API Enums</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -863,11 +881,11 @@
</div>
</div>
<div class="sect1">
-<h2 id="_new_opencl_c_functions">New OpenCL C Functions</h2>
+<h2 id="_new_opencl_c_functions"><a class="anchor" href="#_new_opencl_c_functions"></a>New OpenCL C Functions</h2>
<div class="sectionbody">
<div class="dlist">
<dl>
-<dt class="hdlist1">Add <code>char</code> and <code>uchar</code> to the list of supported data types for the subgroup broadcast, scan, and reduction functions: </dt>
+<dt class="hdlist1">Add <code>char</code> and <code>uchar</code> to the list of supported data types for the sub-group broadcast, scan, and reduction functions: </dt>
<dd>
<div class="openblock">
<div class="content">
@@ -918,7 +936,7 @@
</div>
</div>
</dd>
-<dt class="hdlist1">Add <code>uchar</code> variants of the subgroup block read and write functions: </dt>
+<dt class="hdlist1">Add <code>uchar</code> variants of the sub-group block read and write functions: </dt>
<dd>
<div class="openblock">
<div class="content">
@@ -950,7 +968,7 @@
</div>
</div>
</dd>
-<dt class="hdlist1">For naming consistency, also add suffixed aliases of the <code>uint</code> subgroup block read and write functions described in the <code>cl_intel_subgroups</code> extension: </dt>
+<dt class="hdlist1">For naming consistency, also add suffixed aliases of the <code>uint</code> sub-group block read and write functions described in the <code>cl_intel_subgroups</code> extension: </dt>
<dd>
<div class="openblock">
<div class="content">
@@ -983,13 +1001,13 @@
</div>
</div>
<div class="sect1">
-<h2 id="_modifications_to_the_opencl_c_specification">Modifications to the OpenCL C Specification</h2>
+<h2 id="_modifications_to_the_opencl_c_specification"><a class="anchor" href="#_modifications_to_the_opencl_c_specification"></a>Modifications to the OpenCL C Specification</h2>
<div class="sectionbody">
<div class="sect2">
-<h3 id="_additions_to_section_6_13_15_work_group_functions">Additions to Section 6.13.15 - "Work Group Functions"</h3>
+<h3 id="_additions_to_section_6_13_15_work_group_functions"><a class="anchor" href="#_additions_to_section_6_13_15_work_group_functions"></a>Additions to Section 6.13.15 - "Work-group Functions"</h3>
<div class="dlist">
<dl>
-<dt class="hdlist1">Add <code>char</code> and <code>uchar</code> to the list of supported data types for the subgroup broadcast, scan, and reduction functions: </dt>
+<dt class="hdlist1">Add <code>char</code> and <code>uchar</code> to the list of supported data types for the sub-group broadcast, scan, and reduction functions: </dt>
<dd>
<div class="openblock">
<div class="content">
@@ -1020,8 +1038,8 @@
uint sub_group_local_id )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Broadcasts the value of <em>x</em> for work item identified by <em>sub_group_local_id</em> (value returned by <strong>get_sub_group_local_id</strong>) to all work items in the subgroup.
-<em>sub_group_local_id</em> must be the same value for all work items in the subgroup.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Broadcasts the value of <em>x</em> for work item identified by <em>sub_group_local_id</em> (value returned by <strong>get_sub_group_local_id</strong>) to all work items in the sub-group.
+<em>sub_group_local_id</em> must be the same value for all work items in the sub-group.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
@@ -1038,7 +1056,7 @@
uchar intel_sub_group_reduce_max( uchar x )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the result of the specified reduction operation for all values of <em>x</em> specified by work items in a subgroup.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the result of the specified reduction operation for all values of <em>x</em> specified by work items in a sub-group.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
@@ -1055,9 +1073,9 @@
uchar intel_sub_group_scan_exclusive_max( uchar x )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Performs the specified exclusive scan operation of all values <em>x</em> specified by work items in a subgroup.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Performs the specified exclusive scan operation of all values <em>x</em> specified by work items in a sub-group.
The scan results are returned for each work item.</p>
-<p class="tableblock">The scan order is defined by increasing subgroup local ID within the subgroup.</p></td>
+<p class="tableblock">The scan order is defined by increasing sub-group local ID within the sub-group.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
@@ -1074,9 +1092,9 @@
uchar intel_sub_group_scan_inclusive_max( uchar x )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Performs the specified inclusive scan operation of all values <em>x</em> specified by work items in a subgroup.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Performs the specified inclusive scan operation of all values <em>x</em> specified by work items in a sub-group.
The scan results are returned for each work item.</p>
-<p class="tableblock">The scan order is defined by increasing subgroup local ID within the subgroup.</p></td>
+<p class="tableblock">The scan order is defined by increasing sub-group local ID within the sub-group.</p></td>
</tr>
</tbody>
</table>
@@ -1087,7 +1105,7 @@
</div>
</div>
<div class="sect2">
-<h3 id="_additions_to_section_6_13_x_sub_group_shuffle_functions">Additions to Section 6.13.X - "Sub Group Shuffle Functions"</h3>
+<h3 id="_additions_to_section_6_13_x_sub_group_shuffle_functions"><a class="anchor" href="#_additions_to_section_6_13_x_sub_group_shuffle_functions"></a>Additions to Section 6.13.X - "Sub-group Shuffle Functions"</h3>
<div class="paragraph">
<p>This section was added by the <code>cl_intel_subgroups</code> extension.</p>
</div>
@@ -1098,9 +1116,9 @@
<div class="openblock">
<div class="content">
<div class="paragraph">
-<p>The OpenCL C programming language implements the following built-in functions to allow data to be exchanged among work items in a subgroup.
-These built-in functions need not be encountered by all work items in a subgroup executing the kernel, however, data may only be shuffled among work items encountering the subgroup shuffle function.
-Shuffling data from a work item that does not encounter the subgroup shuffle function will produce undefined results.
+<p>The OpenCL C programming language implements the following built-in functions to allow data to be exchanged among work items in a sub-group.
+These built-in functions need not be encountered by all work items in a sub-group executing the kernel, however, data may only be shuffled among work items encountering the sub-group shuffle function.
+Shuffling data from a work item that does not encounter the sub-group shuffle function will produce undefined results.
For these functions, <code>gentype</code> is <code>float</code>, <code>float2</code>, <code>float4</code>, <code>float8</code>, <code>float16</code>, <code>char</code>, <code>char2</code>, <code>char4</code>, <code>char8</code>, <code>char16</code>, <code>uchar</code>, <code>uchar2</code>, <code>uchar4</code>, <code>uchar8</code>, <code>uchar16</code>, <code>int</code>, <code>int2</code>, <code>int4</code>, <code>int8</code>, <code>int16</code>, <code>uint</code>, <code>uint2</code>, <code>uint4</code>, <code>uint8</code>, <code>uint16</code>, <code>long</code>, or <code>ulong</code>.</p>
</div>
<div class="paragraph">
@@ -1116,7 +1134,7 @@
</div>
</div>
<div class="sect2">
-<h3 id="_modifications_to_section_6_13_x_sub_group_read_and_write_functions">Modifications to Section 6.13.X "Sub Group Read and Write Functions"</h3>
+<h3 id="_modifications_to_section_6_13_x_sub_group_read_and_write_functions"><a class="anchor" href="#_modifications_to_section_6_13_x_sub_group_read_and_write_functions"></a>Modifications to Section 6.13.X "Sub-group Read and Write Functions"</h3>
<div class="paragraph">
<p>This section was added by the <code>cl_intel_subgroups</code> extension.</p>
</div>
@@ -1160,7 +1178,7 @@
const __global uint* p )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 uints of data for each work item in the subgroup from the specified pointer as a block operation…​</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 uints of data for each work item in the sub-group from the specified pointer as a block operation…​</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
@@ -1192,7 +1210,7 @@
int2 byte_coord )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 uints of data for each work item in the subgroup from the specified image at the specified coordinate as a block operation…​</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 uints of data for each work item in the sub-group from the specified image at the specified coordinate as a block operation…​</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
@@ -1216,7 +1234,7 @@
__global uint* p, uint8 data )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, or 8 uints of data for each work item in the subgroup to the specified pointer as a block operation…​</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, or 8 uints of data for each work item in the sub-group to the specified pointer as a block operation…​</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
@@ -1248,7 +1266,7 @@
int2 byte_coord, uint8 data )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, or 8 uints of data for each work item in the subgroup to the specified image at the specified coordinate as a block operation…​</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, or 8 uints of data for each work item in the sub-group to the specified image at the specified coordinate as a block operation…​</p></td>
</tr>
</tbody>
</table>
@@ -1286,7 +1304,7 @@
const __global uchar* p )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, 8, or 16 uchars of data for each work item in the subgroup from the specified pointer as a block operation.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, 8, or 16 uchars of data for each work item in the sub-group from the specified pointer as a block operation.
The data is read strided, so the first value read is:</p>
<p class="tableblock"><code>p[ sub_group_local_id ]</code></p>
<p class="tableblock">and the second value read is:</p>
@@ -1315,7 +1333,7 @@
int2 byte_coord )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, 8, or 16 uchars of data for each work item in the subgroup from the specified <em>image</em> at the specified coordinate as a block operation.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, 8, or 16 uchars of data for each work item in the sub-group from the specified <em>image</em> at the specified coordinate as a block operation.
Note that the coordinate is a byte coordinate, not an image element coordinate.
Also note that the image data is read without format conversion, so each work item may read multiple image elements
(for images with element size smaller than 8-bits).</p>
@@ -1337,7 +1355,7 @@
__global uchar* p, uchar16 data )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, 8, or 16 uchars of data for each work item in the subgroup to the specified pointer as a block operation.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, 8, or 16 uchars of data for each work item in the sub-group to the specified pointer as a block operation.
The data is written strided, so the first value is written to:</p>
<p class="tableblock"><code>p[ sub_group_local_id ]</code></p>
<p class="tableblock">and the second value is written to:</p>
@@ -1366,7 +1384,7 @@
int2 byte_coord, uchar16 data )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, 8, or 16 uchars of data for each work item in the subgroup to the specified <em>image</em> at the specified coordinate as a block operation.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, 8, or 16 uchars of data for each work item in the sub-group to the specified <em>image</em> at the specified coordinate as a block operation.
Note that the coordinate is a byte coordinate, not an image element coordinate.
Unlike the image block read function, which may read from any arbitrary byte offset, the x-component of the byte coordinate for the image block write functions must be a multiple of four;
in other words, the write must begin at 32-bit boundary.
@@ -1386,7 +1404,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_modifications_to_the_opencl_spir_v_environment_specification">Modifications to the OpenCL SPIR-V Environment Specification</h2>
+<h2 id="_modifications_to_the_opencl_spir_v_environment_specification"><a class="anchor" href="#_modifications_to_the_opencl_spir_v_environment_specification"></a>Modifications to the OpenCL SPIR-V Environment Specification</h2>
<div class="sectionbody">
<div class="paragraph">
<p>The section numbers below refer to sections added by the <code>cl_intel_spirv_subgroups</code> extension.</p>
@@ -1395,7 +1413,7 @@
<p>Note that the restrictions described in Section 7.1.X.3 - <em>Notes and Restrictions</em> in the <code>cl_intel_spirv_subgroups</code> extension are unchanged and continue to apply for this extension.</p>
</div>
<div class="sect2">
-<h3 id="_add_to_section_7_1_x_cl_intel_spirv_subgroups">Add to Section 7.1.X - <code>cl_intel_spirv_subgroups</code></h3>
+<h3 id="_add_to_section_7_1_x_cl_intel_spirv_subgroups"><a class="anchor" href="#_add_to_section_7_1_x_cl_intel_spirv_subgroups"></a>Add to Section 7.1.X - <code>cl_intel_spirv_subgroups</code></h3>
<div class="dlist">
<dl>
<dt class="hdlist1">Add to the end of this section: </dt>
@@ -1438,7 +1456,7 @@
</div>
</div>
<div class="sect2">
-<h3 id="_add_to_section_7_1_x_1_shuffle_instruction">Add to Section 7.1.X.1 - Shuffle Instruction</h3>
+<h3 id="_add_to_section_7_1_x_1_shuffle_instruction"><a class="anchor" href="#_add_to_section_7_1_x_1_shuffle_instruction"></a>Add to Section 7.1.X.1 - Shuffle Instruction</h3>
<div class="dlist">
<dl>
<dt class="hdlist1">Add to the end of this section: </dt>
@@ -1469,7 +1487,7 @@
</div>
</div>
<div class="sect2">
-<h3 id="_add_to_section_7_1_x_2_block_io_instructions">Add to Section 7.1.X.2 - Block IO Instructions</h3>
+<h3 id="_add_to_section_7_1_x_2_block_io_instructions"><a class="anchor" href="#_add_to_section_7_1_x_2_block_io_instructions"></a>Add to Section 7.1.X.2 - Block IO Instructions</h3>
<div class="dlist">
<dl>
<dt class="hdlist1">Add to the description of supported types in this section: </dt>
@@ -1502,7 +1520,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_issues">Issues</h2>
+<h2 id="_issues"><a class="anchor" href="#_issues"></a>Issues</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -1510,7 +1528,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_revision_history">Revision History</h2>
+<h2 id="_revision_history"><a class="anchor" href="#_revision_history"></a>Revision History</h2>
<div class="sectionbody">
<table class="tableblock frame-all grid-rows stretch">
<colgroup>
@@ -1541,11 +1559,11 @@
</div>
<div id="footer">
<div id="footer-text">
-Version V2.2-11-93-g2eccabe<br>
-Last updated 2020-03-13 13:09:47 -0700
+Version v3.0.14-10-gff88d06<br>
+Last updated 2023-06-12 16:00:00 -0700
</div>
</div>
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+<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.9/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
</body>
</html>
\ No newline at end of file
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index 261bcec..ab437e8 100644
--- a/extensions/intel/cl_intel_subgroups_long.html
+++ b/extensions/intel/cl_intel_subgroups_long.html
@@ -2,9 +2,9 @@
<html lang="en">
<head>
<meta charset="UTF-8">
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+<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<title>cl_intel_subgroups_long</title>
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@@ -140,7 +140,7 @@
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@@ -189,7 +189,7 @@
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@@ -212,7 +212,7 @@
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table thead th, table tfoot th { font-weight: bold; }
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@@ -720,7 +720,25 @@
p.tableblock.header { color: #6d6e71; }
-.literalblock pre, .listingblock pre { background: #eeeeee; }
+.literalblock pre, .listingblock pre { background: #eee; }
+
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+a code { color: inherit; }
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+/* From https://github.com/KhronosGroup/Vulkan-Docs/pull/1157 */
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@@ -747,14 +765,14 @@
<div id="header">
<h1>cl_intel_subgroups_long</h1>
<div class="details">
-<span id="revnumber">version V2.2-11-93-g2eccabe,</span>
-<span id="revdate">Fri, 13 Mar 2020 20:13:54 +0000</span>
-<br><span id="revremark">from git branch: cl_intel_subgroups_char_long commit: 2eccabe9a2ee707c76ba080b99c0edfe95f199a1</span>
+<span id="revnumber">version v3.0.14-10-gff88d06,</span>
+<span id="revdate">Mon, 12 Jun 2023 23:00:00 +0000</span>
+<br><span id="revremark">from git branch: main commit: ff88d0674a775a7b458bf1500d052f2f67a2c2fe</span>
</div>
</div>
<div id="content">
<div class="sect1">
-<h2 id="_name_strings">Name Strings</h2>
+<h2 id="_name_strings"><a class="anchor" href="#_name_strings"></a>Name Strings</h2>
<div class="sectionbody">
<div class="paragraph">
<p><code>cl_intel_subgroups_long</code></p>
@@ -762,7 +780,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_contact">Contact</h2>
+<h2 id="_contact"><a class="anchor" href="#_contact"></a>Contact</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Ben Ashbaugh, Intel (ben 'dot' ashbaugh 'at' intel 'dot' com)</p>
@@ -770,7 +788,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_contributors">Contributors</h2>
+<h2 id="_contributors"><a class="anchor" href="#_contributors"></a>Contributors</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Ben Ashbaugh, Intel<br>
@@ -779,15 +797,15 @@
</div>
</div>
<div class="sect1">
-<h2 id="_notice">Notice</h2>
+<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Copyright (c) 2020 Intel Corporation. All rights reserved.</p>
+<p>Copyright (c) 2020-2023 Intel Corporation. All rights reserved.</p>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_status">Status</h2>
+<h2 id="_status"><a class="anchor" href="#_status"></a>Status</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Final Draft</p>
@@ -795,16 +813,16 @@
</div>
</div>
<div class="sect1">
-<h2 id="_version">Version</h2>
+<h2 id="_version"><a class="anchor" href="#_version"></a>Version</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Built On: 2020-03-13<br>
+<p>Built On: 2023-06-12<br>
Revision: 1</p>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_dependencies">Dependencies</h2>
+<h2 id="_dependencies"><a class="anchor" href="#_dependencies"></a>Dependencies</h2>
<div class="sectionbody">
<div class="paragraph">
<p>OpenCL 1.2 and support for <code>cl_intel_subgroups</code> is required.
@@ -819,16 +837,16 @@
</div>
</div>
<div class="sect1">
-<h2 id="_overview">Overview</h2>
+<h2 id="_overview"><a class="anchor" href="#_overview"></a>Overview</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>The goal of this extension is to allow programmers to improve the performance of applications operating on 64-bit data types by extending the subgroup functions described in the <code>cl_intel_subgroups</code> extension to support 64-bit integer data types (<code>longs</code> and <code>ulongs</code>).
+<p>The goal of this extension is to allow programmers to improve the performance of applications operating on 64-bit data types by extending the sub-group functions described in the <code>cl_intel_subgroups</code> extension to support 64-bit integer data types (<code>longs</code> and <code>ulongs</code>).
Specifically, the extension:</p>
</div>
<div class="ulist">
<ul>
<li>
-<p>Extends the Intel subgroup block read and write functions to allow reading and writing 64-bit integer data from images and buffers.</p>
+<p>Extends the Intel sub-group block read and write functions to allow reading and writing 64-bit integer data from images and buffers.</p>
</li>
</ul>
</div>
@@ -838,7 +856,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_new_api_functions">New API Functions</h2>
+<h2 id="_new_api_functions"><a class="anchor" href="#_new_api_functions"></a>New API Functions</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -846,7 +864,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_new_api_enums">New API Enums</h2>
+<h2 id="_new_api_enums"><a class="anchor" href="#_new_api_enums"></a>New API Enums</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -854,11 +872,11 @@
</div>
</div>
<div class="sect1">
-<h2 id="_new_opencl_c_functions">New OpenCL C Functions</h2>
+<h2 id="_new_opencl_c_functions"><a class="anchor" href="#_new_opencl_c_functions"></a>New OpenCL C Functions</h2>
<div class="sectionbody">
<div class="dlist">
<dl>
-<dt class="hdlist1">Add <code>ulong</code> variants of the subgroup block read and write functions: </dt>
+<dt class="hdlist1">Add <code>ulong</code> variants of the sub-group block read and write functions: </dt>
<dd>
<div class="openblock">
<div class="content">
@@ -886,7 +904,7 @@
</div>
</div>
</dd>
-<dt class="hdlist1">For naming consistency, also add suffixed aliases of the <code>uint</code> subgroup block read and write functions described in the <code>cl_intel_subgroups</code> extension: </dt>
+<dt class="hdlist1">For naming consistency, also add suffixed aliases of the <code>uint</code> sub-group block read and write functions described in the <code>cl_intel_subgroups</code> extension: </dt>
<dd>
<div class="openblock">
<div class="content">
@@ -919,10 +937,10 @@
</div>
</div>
<div class="sect1">
-<h2 id="_modifications_to_the_opencl_c_specification">Modifications to the OpenCL C Specification</h2>
+<h2 id="_modifications_to_the_opencl_c_specification"><a class="anchor" href="#_modifications_to_the_opencl_c_specification"></a>Modifications to the OpenCL C Specification</h2>
<div class="sectionbody">
<div class="sect2">
-<h3 id="_modifications_to_section_6_13_x_sub_group_read_and_write_functions">Modifications to Section 6.13.X "Sub Group Read and Write Functions"</h3>
+<h3 id="_modifications_to_section_6_13_x_sub_group_read_and_write_functions"><a class="anchor" href="#_modifications_to_section_6_13_x_sub_group_read_and_write_functions"></a>Modifications to Section 6.13.X "Sub-group Read and Write Functions"</h3>
<div class="paragraph">
<p>This section was added by the <code>cl_intel_subgroups</code> extension.</p>
</div>
@@ -966,7 +984,7 @@
const __global uint* p )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 uints of data for each work item in the subgroup from the specified pointer as a block operation…​</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 uints of data for each work item in the sub-group from the specified pointer as a block operation…​</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
@@ -998,7 +1016,7 @@
int2 byte_coord )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 uints of data for each work item in the subgroup from the specified image at the specified coordinate as a block operation…​</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 uints of data for each work item in the sub-group from the specified image at the specified coordinate as a block operation…​</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
@@ -1022,7 +1040,7 @@
__global uint* p, uint8 data )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, or 8 uints of data for each work item in the subgroup to the specified pointer as a block operation…​</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, or 8 uints of data for each work item in the sub-group to the specified pointer as a block operation…​</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
@@ -1054,7 +1072,7 @@
int2 byte_coord, uint8 data )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, or 8 uints of data for each work item in the subgroup to the specified image at the specified coordinate as a block operation…​</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, or 8 uints of data for each work item in the sub-group to the specified image at the specified coordinate as a block operation…​</p></td>
</tr>
</tbody>
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@@ -1090,7 +1108,7 @@
const __global ulong* p )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 ulongs of data for each work item in the subgroup from the specified pointer as a block operation.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 ulongs of data for each work item in the sub-group from the specified pointer as a block operation.
The data is read strided, so the first value read is:</p>
<p class="tableblock"><code>p[ sub_group_local_id ]</code></p>
<p class="tableblock">and the second value read is:</p>
@@ -1115,7 +1133,7 @@
int2 byte_coord )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 ulongs of data for each work item in the subgroup from the specified <em>image</em> at the specified coordinate as a block operation.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 ulongs of data for each work item in the sub-group from the specified <em>image</em> at the specified coordinate as a block operation.
Note that the coordinate is a byte coordinate, not an image element coordinate.
Also note that the image data is read without format conversion, so each work item may read multiple image elements
(for images with element size smaller than 64-bits).</p>
@@ -1135,7 +1153,7 @@
__global ulong* p, ulong8 data )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, 8, or 16 ulongs of data for each work item in the subgroup to the specified pointer as a block operation.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, 8, or 16 ulongs of data for each work item in the sub-group to the specified pointer as a block operation.
The data is written strided, so the first value is written to:</p>
<p class="tableblock"><code>p[ sub_group_local_id ]</code></p>
<p class="tableblock">and the second value is written to:</p>
@@ -1161,7 +1179,7 @@
int2 byte_coord, ulong8 data )</code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, or 8 ulongs of data for each work item in the subgroup to the specified <em>image</em> at the specified coordinate as a block operation.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, or 8 ulongs of data for each work item in the sub-group to the specified <em>image</em> at the specified coordinate as a block operation.
Note that the coordinate is a byte coordinate, not an image element coordinate.
Unlike the image block read function, which may read from any arbitrary byte offset, the x-component of the byte coordinate for the image block write functions must be a multiple of four;
in other words, the write must begin at 32-bit boundary.
@@ -1181,7 +1199,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_modifications_to_the_opencl_spir_v_environment_specification">Modifications to the OpenCL SPIR-V Environment Specification</h2>
+<h2 id="_modifications_to_the_opencl_spir_v_environment_specification"><a class="anchor" href="#_modifications_to_the_opencl_spir_v_environment_specification"></a>Modifications to the OpenCL SPIR-V Environment Specification</h2>
<div class="sectionbody">
<div class="paragraph">
<p>The section numbers below refer to sections added by the <code>cl_intel_spirv_subgroups</code> extension.</p>
@@ -1190,7 +1208,7 @@
<p>Note that the restrictions described in Section 7.1.X.3 - <em>Notes and Restrictions</em> in the <code>cl_intel_spirv_subgroups</code> extension are unchanged and continue to apply for this extension.</p>
</div>
<div class="sect2">
-<h3 id="_add_to_section_7_1_x_2_block_io_instructions">Add to Section 7.1.X.2 - Block IO Instructions</h3>
+<h3 id="_add_to_section_7_1_x_2_block_io_instructions"><a class="anchor" href="#_add_to_section_7_1_x_2_block_io_instructions"></a>Add to Section 7.1.X.2 - Block IO Instructions</h3>
<div class="dlist">
<dl>
<dt class="hdlist1">Add to the description of supported types in this section: </dt>
@@ -1223,7 +1241,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_issues">Issues</h2>
+<h2 id="_issues"><a class="anchor" href="#_issues"></a>Issues</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -1231,7 +1249,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_revision_history">Revision History</h2>
+<h2 id="_revision_history"><a class="anchor" href="#_revision_history"></a>Revision History</h2>
<div class="sectionbody">
<table class="tableblock frame-all grid-rows stretch">
<colgroup>
@@ -1262,11 +1280,11 @@
</div>
<div id="footer">
<div id="footer-text">
-Version V2.2-11-93-g2eccabe<br>
-Last updated 2020-03-13 13:09:47 -0700
+Version v3.0.14-10-gff88d06<br>
+Last updated 2023-06-12 16:00:00 -0700
</div>
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\ No newline at end of file
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index 2272752..02f5463 100644
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@@ -2,9 +2,9 @@
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table thead th, table tfoot th { font-weight: bold; }
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+tbody tr th { display: table-cell; line-height: 1.4; background: #eee; }
-tbody tr th, tbody tr th p, tfoot tr th, tfoot tr th p { color: white; font-weight: bold; }
+tbody tr th, tbody tr th p, tfoot tr th, tfoot tr th p { color: #222; font-weight: bold; }
p.tableblock > code:only-child { background: none; padding: 0; }
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+.thumb, .th { line-height: 0; display: inline-block; border: solid 4px #fff; -webkit-box-shadow: 0 0 0 1px #ddd; box-shadow: 0 0 0 1px #ddd; }
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.imageblock.right, .imageblock[style*="float: right"] { margin: 0.25em 0 1.25em 0.625em; }
@@ -708,7 +708,7 @@
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-h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { border-bottom: 1px solid #dddddd; }
+h1, h2, h3, #toctitle, .sidebarblock > .content > .title, h4, h5, h6 { border-bottom: 1px solid #ddd; }
.sect1 { padding-bottom: 0; }
@@ -720,8 +720,251 @@
p.tableblock.header { color: #6d6e71; }
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+.literalblock pre, .listingblock pre { background: #eee; }
+/* From https://github.com/KhronosGroup/Vulkan-Docs/pull/901 */
+a code { color: inherit; }
+
+/* From https://github.com/KhronosGroup/Vulkan-Docs/pull/1157 */
+/* Make VUID anchor handles*/
+li > p > a[id^="VUID-"] { visibility: hidden; position: absolute; z-index: 1001; width: 2.2ex; margin-left: -2.2ex; display: block; text-decoration: none !important; text-align: center; font-weight: normal; }
+
+li > p > a[id^="VUID-"]:before { content: "\00A7"; font-size: 1em; display: block; padding-top: 0em; background: #fff; }
+
+li > p:hover > a[id^="VUID-"], li > p > a[id^="VUID-"]:hover { visibility: visible; }
+
+li > p > a[id^="VUID-"].link { color: black; text-decoration: none; }
+
+/* TODO: not quite sure what these two do */
+li > p > a[id^="VUID-"].link:hover { color: black; }
+
+.vuid { color: #4d4d4d; font-family: monospace; }
+
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@@ -747,14 +990,14 @@
<div id="header">
<h1>cl_intel_subgroups_short</h1>
<div class="details">
-<span id="revnumber">version V2.2-11-30-g5ba09e4,</span>
-<span id="revdate">Thu, 24 Oct 2019 22:38:28 +0000</span>
-<br><span id="revremark">from git branch: public_master commit: 5ba09e43bb29a2292d6af0b70148a9f846e1806f</span>
+<span id="revnumber">version v3.0.14-10-gff88d06,</span>
+<span id="revdate">Mon, 12 Jun 2023 22:42:42 +0000</span>
+<br><span id="revremark">from git branch: main commit: ff88d0674a775a7b458bf1500d052f2f67a2c2fe</span>
</div>
</div>
<div id="content">
<div class="sect1">
-<h2 id="_name_strings">Name Strings</h2>
+<h2 id="_name_strings"><a class="anchor" href="#_name_strings"></a>Name Strings</h2>
<div class="sectionbody">
<div class="paragraph">
<p><code>cl_intel_subgroups_short</code></p>
@@ -762,7 +1005,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_contact">Contact</h2>
+<h2 id="_contact"><a class="anchor" href="#_contact"></a>Contact</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Ben Ashbaugh, Intel (ben 'dot' ashbaugh 'at' intel 'dot' com)</p>
@@ -770,10 +1013,11 @@
</div>
</div>
<div class="sect1">
-<h2 id="_contributors">Contributors</h2>
+<h2 id="_contributors"><a class="anchor" href="#_contributors"></a>Contributors</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Ben Ashbaugh, Intel<br>
+Eugene Chereshnev, Intel<br>
Felix J Degrood, Intel<br>
Biju George, Intel<br>
Raun M Krisch, Intel<br>
@@ -783,32 +1027,32 @@
</div>
</div>
<div class="sect1">
-<h2 id="_notice">Notice</h2>
+<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Copyright (c) 2018-2019 Intel Corporation. All rights reserved.</p>
+<p>Copyright (c) 2018-2023 Intel Corporation. All rights reserved.</p>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_status">Status</h2>
+<h2 id="_status"><a class="anchor" href="#_status"></a>Status</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Final Draft</p>
+<p>Complete</p>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_version">Version</h2>
+<h2 id="_version"><a class="anchor" href="#_version"></a>Version</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Built On: 2019-10-23<br>
-Revision: 3</p>
+<p>Built On: 2023-05-22<br>
+Revision: 1.1.0</p>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_dependencies">Dependencies</h2>
+<h2 id="_dependencies"><a class="anchor" href="#_dependencies"></a>Dependencies</h2>
<div class="sectionbody">
<div class="paragraph">
<p>OpenCL 1.2 and support for <code>cl_intel_subgroups</code> is required.
@@ -817,32 +1061,32 @@
</div>
</div>
<div class="sect1">
-<h2 id="_overview">Overview</h2>
+<h2 id="_overview"><a class="anchor" href="#_overview"></a>Overview</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>The goal of this extension is to allow programmers to improve the performance of applications operating on 16-bit data types by extending the subgroup functions described in the <code>cl_intel_subgroups</code> extension to support 16-bit integer data types (<code>shorts</code> and <code>ushorts</code>).
+<p>The goal of this extension is to allow programmers to improve the performance of applications operating on 16-bit data types by extending the sub-group functions described in the <code>cl_intel_subgroups</code> extension to support 16-bit integer data types (<code>shorts</code> and <code>ushorts</code>).
Specifically, the extension:</p>
</div>
<div class="ulist">
<ul>
<li>
-<p>Extends the subgroup broadcast function to allow 16-bit integer values to be broadcast from one work item to all other work items in the subgroup.</p>
+<p>Extends the sub-group broadcast function to allow 16-bit integer values to be broadcast from one work item to all other work items in the sub-group.</p>
</li>
<li>
-<p>Extends the subgroup scan and reduction functions to operate on 16-bit integer data types.</p>
+<p>Extends the sub-group scan and reduction functions to operate on 16-bit integer data types.</p>
</li>
<li>
-<p>Extends the Intel subgroup shuffle functions to allow arbitrarily exchanging 16-bit integer values among work items in the subgroup.</p>
+<p>Extends the Intel sub-group shuffle functions to allow arbitrarily exchanging 16-bit integer values among work items in the sub-group.</p>
</li>
<li>
-<p>Extends the Intel subgroup block read and write functions to allow reading and writing 16-bit integer data from images and buffers.</p>
+<p>Extends the Intel sub-group block read and write functions to allow reading and writing 16-bit integer data from images and buffers.</p>
</li>
</ul>
</div>
</div>
</div>
<div class="sect1">
-<h2 id="_new_api_functions">New API Functions</h2>
+<h2 id="_new_api_functions"><a class="anchor" href="#_new_api_functions"></a>New API Functions</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -850,7 +1094,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_new_api_enums">New API Enums</h2>
+<h2 id="_new_api_enums"><a class="anchor" href="#_new_api_enums"></a>New API Enums</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -858,39 +1102,39 @@
</div>
</div>
<div class="sect1">
-<h2 id="_new_opencl_c_functions">New OpenCL C Functions</h2>
+<h2 id="_new_opencl_c_functions"><a class="anchor" href="#_new_opencl_c_functions"></a>New OpenCL C Functions</h2>
<div class="sectionbody">
<div class="dlist">
<dl>
-<dt class="hdlist1">Add <code>short</code> and <code>ushort</code> to the list of supported data types for the subgroup broadcast, scan, and reduction functions: </dt>
+<dt class="hdlist1">Add <code>short</code> and <code>ushort</code> to the list of supported data types for the sub-group broadcast, scan, and reduction functions: </dt>
<dd>
<div class="openblock">
<div class="content">
<div class="listingblock">
<div class="content">
-<pre class="highlight"><code>short intel_sub_group_broadcast( short x, uint sub_group_local_id )
-ushort intel_sub_group_broadcast( ushort x, uint sub_group_local_id )
+<pre class="rouge highlight"><code data-lang="opencl_c"><span class="kt">short</span> <span class="nf">intel_sub_group_broadcast</span><span class="p">(</span> <span class="kt">short</span> <span class="n">x</span><span class="p">,</span> <span class="kt">uint</span> <span class="n">sub_group_local_id</span> <span class="p">);</span>
+<span class="kt">ushort</span> <span class="nf">intel_sub_group_broadcast</span><span class="p">(</span> <span class="kt">ushort</span> <span class="n">x</span><span class="p">,</span> <span class="kt">uint</span> <span class="n">sub_group_local_id</span> <span class="p">);</span>
-short intel_sub_group_reduce_add( short x )
-ushort intel_sub_group_reduce_add( ushort x )
-short intel_sub_group_reduce_min( short x )
-ushort intel_sub_group_reduce_min( ushort x )
-short intel_sub_group_reduce_max( short x )
-ushort intel_sub_group_reduce_max( ushort x )
+<span class="kt">short</span> <span class="nf">intel_sub_group_reduce_add</span><span class="p">(</span> <span class="kt">short</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">ushort</span> <span class="nf">intel_sub_group_reduce_add</span><span class="p">(</span> <span class="kt">ushort</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">short</span> <span class="nf">intel_sub_group_reduce_min</span><span class="p">(</span> <span class="kt">short</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">ushort</span> <span class="nf">intel_sub_group_reduce_min</span><span class="p">(</span> <span class="kt">ushort</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">short</span> <span class="nf">intel_sub_group_reduce_max</span><span class="p">(</span> <span class="kt">short</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">ushort</span> <span class="nf">intel_sub_group_reduce_max</span><span class="p">(</span> <span class="kt">ushort</span> <span class="n">x</span> <span class="p">);</span>
-short intel_sub_group_scan_exclusive_add( short x )
-ushort intel_sub_group_scan_exclusive_add( ushort x )
-short intel_sub_group_scan_exclusive_min( short x )
-ushort intel_sub_group_scan_exclusive_min( ushort x )
-short intel_sub_group_scan_exclusive_max( short x )
-ushort intel_sub_group_scan_exclusive_max( ushort x )
+<span class="kt">short</span> <span class="nf">intel_sub_group_scan_exclusive_add</span><span class="p">(</span> <span class="kt">short</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">ushort</span> <span class="nf">intel_sub_group_scan_exclusive_add</span><span class="p">(</span> <span class="kt">ushort</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">short</span> <span class="nf">intel_sub_group_scan_exclusive_min</span><span class="p">(</span> <span class="kt">short</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">ushort</span> <span class="nf">intel_sub_group_scan_exclusive_min</span><span class="p">(</span> <span class="kt">ushort</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">short</span> <span class="nf">intel_sub_group_scan_exclusive_max</span><span class="p">(</span> <span class="kt">short</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">ushort</span> <span class="nf">intel_sub_group_scan_exclusive_max</span><span class="p">(</span> <span class="kt">ushort</span> <span class="n">x</span> <span class="p">);</span>
-short intel_sub_group_scan_inclusive_add( short x )
-ushort intel_sub_group_scan_inclusive_add( ushort x )
-short intel_sub_group_scan_inclusive_min( short x )
-ushort intel_sub_group_scan_inclusive_min( ushort x )
-short intel_sub_group_scan_inclusive_max( short x )
-ushort intel_sub_group_scan_inclusive_max( ushort x )</code></pre>
+<span class="kt">short</span> <span class="nf">intel_sub_group_scan_inclusive_add</span><span class="p">(</span> <span class="kt">short</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">ushort</span> <span class="nf">intel_sub_group_scan_inclusive_add</span><span class="p">(</span> <span class="kt">ushort</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">short</span> <span class="nf">intel_sub_group_scan_inclusive_min</span><span class="p">(</span> <span class="kt">short</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">ushort</span> <span class="nf">intel_sub_group_scan_inclusive_min</span><span class="p">(</span> <span class="kt">ushort</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">short</span> <span class="nf">intel_sub_group_scan_inclusive_max</span><span class="p">(</span> <span class="kt">short</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">ushort</span> <span class="nf">intel_sub_group_scan_inclusive_max</span><span class="p">(</span> <span class="kt">ushort</span> <span class="n">x</span> <span class="p">);</span></code></pre>
</div>
</div>
</div>
@@ -902,68 +1146,76 @@
<div class="content">
<div class="listingblock">
<div class="content">
-<pre class="highlight"><code>gentype intel_sub_group_shuffle( gentype data, uint c )
-gentype intel_sub_group_shuffle_down(
- gentype current, gentype next, uint delta )
-gentype intel_sub_group_shuffle_up(
- gentype previous, gentype current, uint delta )
-gentype intel_sub_group_shuffle_xor( gentype data, uint value )</code></pre>
+<pre class="rouge highlight"><code data-lang="opencl_c"><span class="kp">gentype</span> <span class="nf">intel_sub_group_shuffle</span><span class="p">(</span> <span class="kp">gentype</span> <span class="n">data</span><span class="p">,</span> <span class="kt">uint</span> <span class="n">c</span> <span class="p">);</span>
+<span class="kp">gentype</span> <span class="nf">intel_sub_group_shuffle_down</span><span class="p">(</span>
+ <span class="kp">gentype</span> <span class="n">current</span><span class="p">,</span> <span class="kp">gentype</span> <span class="n">next</span><span class="p">,</span> <span class="kt">uint</span> <span class="n">delta</span> <span class="p">);</span>
+<span class="kp">gentype</span> <span class="nf">intel_sub_group_shuffle_up</span><span class="p">(</span>
+ <span class="kp">gentype</span> <span class="n">previous</span><span class="p">,</span> <span class="kp">gentype</span> <span class="n">current</span><span class="p">,</span> <span class="kt">uint</span> <span class="n">delta</span> <span class="p">);</span>
+<span class="kp">gentype</span> <span class="nf">intel_sub_group_shuffle_xor</span><span class="p">(</span> <span class="kp">gentype</span> <span class="n">data</span><span class="p">,</span> <span class="kt">uint</span> <span class="n">value</span> <span class="p">);</span></code></pre>
</div>
</div>
</div>
</div>
</dd>
-<dt class="hdlist1">Add <code>ushort</code> variants of the subgroup block read and write functions: </dt>
+<dt class="hdlist1">Add <code>ushort</code> variants of the sub-group block read and write functions: </dt>
<dd>
<div class="openblock">
<div class="content">
<div class="listingblock">
<div class="content">
-<pre class="highlight"><code>ushort intel_sub_group_block_read_us( const __global ushort* p )
-ushort2 intel_sub_group_block_read_us2( const __global ushort* p )
-ushort4 intel_sub_group_block_read_us4( const __global ushort* p )
-ushort8 intel_sub_group_block_read_us8( const __global ushort* p )
-ushort intel_sub_group_block_read_us( image2d_t image, int2 byte_coord )
-ushort2 intel_sub_group_block_read_us2( image2d_t image, int2 byte_coord )
-ushort4 intel_sub_group_block_read_us4( image2d_t image, int2 byte_coord )
-ushort8 intel_sub_group_block_read_us8( image2d_t image, int2 byte_coord )
+<pre class="rouge highlight"><code data-lang="opencl_c"><span class="kt">ushort</span> <span class="nf">intel_sub_group_block_read_us</span><span class="p">(</span> <span class="k">const</span> <span class="nx">__global</span> <span class="kt">ushort</span><span class="o">*</span> <span class="n">p</span> <span class="p">);</span>
+<span class="kt">ushort2</span> <span class="nf">intel_sub_group_block_read_us2</span><span class="p">(</span> <span class="k">const</span> <span class="nx">__global</span> <span class="kt">ushort</span><span class="o">*</span> <span class="n">p</span> <span class="p">);</span>
+<span class="kt">ushort4</span> <span class="nf">intel_sub_group_block_read_us4</span><span class="p">(</span> <span class="k">const</span> <span class="nx">__global</span> <span class="kt">ushort</span><span class="o">*</span> <span class="n">p</span> <span class="p">);</span>
+<span class="kt">ushort8</span> <span class="nf">intel_sub_group_block_read_us8</span><span class="p">(</span> <span class="k">const</span> <span class="nx">__global</span> <span class="kt">ushort</span><span class="o">*</span> <span class="n">p</span> <span class="p">);</span>
+<span class="kt">ushort</span> <span class="nf">intel_sub_group_block_read_us</span><span class="p">(</span> <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span> <span class="kt">int2</span> <span class="n">byte_coord</span> <span class="p">);</span>
+<span class="kt">ushort2</span> <span class="nf">intel_sub_group_block_read_us2</span><span class="p">(</span> <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span> <span class="kt">int2</span> <span class="n">byte_coord</span> <span class="p">);</span>
+<span class="kt">ushort4</span> <span class="nf">intel_sub_group_block_read_us4</span><span class="p">(</span> <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span> <span class="kt">int2</span> <span class="n">byte_coord</span> <span class="p">);</span>
+<span class="kt">ushort8</span> <span class="nf">intel_sub_group_block_read_us8</span><span class="p">(</span> <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span> <span class="kt">int2</span> <span class="n">byte_coord</span> <span class="p">);</span>
-void intel_sub_group_block_write_us( __global ushort* p, ushort data )
-void intel_sub_group_block_write_us2( __global ushort* p, ushort2 data )
-void intel_sub_group_block_write_us4( __global ushort* p, ushort4 data )
-void intel_sub_group_block_write_us8( __global ushort* p, ushort8 data )
-void intel_sub_group_block_write_us( image2d_t image, int2 byte_coord, ushort data )
-void intel_sub_group_block_write_us2( image2d_t image, int2 byte_coord, ushort2 data )
-void intel_sub_group_block_write_us4( image2d_t image, int2 byte_coord, ushort4 data )
-void intel_sub_group_block_write_us8( image2d_t image, int2 byte_coord, ushort8 data )</code></pre>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_us</span><span class="p">(</span> <span class="nx">__global</span> <span class="kt">ushort</span><span class="o">*</span> <span class="n">p</span><span class="p">,</span> <span class="kt">ushort</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_us2</span><span class="p">(</span> <span class="nx">__global</span> <span class="kt">ushort</span><span class="o">*</span> <span class="n">p</span><span class="p">,</span> <span class="kt">ushort2</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_us4</span><span class="p">(</span> <span class="nx">__global</span> <span class="kt">ushort</span><span class="o">*</span> <span class="n">p</span><span class="p">,</span> <span class="kt">ushort4</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_us8</span><span class="p">(</span> <span class="nx">__global</span> <span class="kt">ushort</span><span class="o">*</span> <span class="n">p</span><span class="p">,</span> <span class="kt">ushort8</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_us</span><span class="p">(</span> <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span> <span class="kt">int2</span> <span class="n">byte_coord</span><span class="p">,</span> <span class="kt">ushort</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_us2</span><span class="p">(</span> <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span> <span class="kt">int2</span> <span class="n">byte_coord</span><span class="p">,</span> <span class="kt">ushort2</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_us4</span><span class="p">(</span> <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span> <span class="kt">int2</span> <span class="n">byte_coord</span><span class="p">,</span> <span class="kt">ushort4</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_us8</span><span class="p">(</span> <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span> <span class="kt">int2</span> <span class="n">byte_coord</span><span class="p">,</span> <span class="kt">ushort8</span> <span class="n">data</span> <span class="p">);</span>
+
+<span class="cm">/* Extension version 1.1 adds the functions: */</span>
+
+<span class="kt">ushort16</span> <span class="nf">intel_sub_group_block_read_us16</span><span class="p">(</span> <span class="k">const</span> <span class="nx">__global</span> <span class="kt">ushort</span><span class="o">*</span> <span class="n">p</span> <span class="p">);</span>
+<span class="kt">ushort16</span> <span class="nf">intel_sub_group_block_read_us16</span><span class="p">(</span> <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span> <span class="kt">int2</span> <span class="n">byte_coord</span> <span class="p">);</span>
+
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_us16</span><span class="p">(</span> <span class="nx">__global</span> <span class="kt">ushort</span><span class="o">*</span> <span class="n">p</span><span class="p">,</span> <span class="kt">ushort16</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_us16</span><span class="p">(</span> <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span> <span class="kt">int2</span> <span class="n">byte_coord</span><span class="p">,</span> <span class="kt">ushort16</span> <span class="n">data</span> <span class="p">);</span></code></pre>
</div>
</div>
</div>
</div>
</dd>
-<dt class="hdlist1">For naming consistency, also add suffixed aliases of the <code>uint</code> subgroup block read and write functions described in the <code>cl_intel_subgroups</code> extension: </dt>
+<dt class="hdlist1">For naming consistency, also add suffixed aliases of the <code>uint</code> sub-group block read and write functions described in the <code>cl_intel_subgroups</code> extension: </dt>
<dd>
<div class="openblock">
<div class="content">
<div class="listingblock">
<div class="content">
-<pre class="highlight"><code>uint intel_sub_group_block_read_ui( const __global uint* p )
-uint2 intel_sub_group_block_read_ui2( const __global uint* p )
-uint4 intel_sub_group_block_read_ui4( const __global uint* p )
-uint8 intel_sub_group_block_read_ui8( const __global uint* p )
-uint intel_sub_group_block_read_ui( image2d_t image, int2 byte_coord )
-uint2 intel_sub_group_block_read_ui2( image2d_t image, int2 byte_coord )
-uint4 intel_sub_group_block_read_ui4( image2d_t image, int2 byte_coord )
-uint8 intel_sub_group_block_read_ui8( image2d_t image, int2 byte_coord )
+<pre class="rouge highlight"><code data-lang="opencl_c"><span class="kt">uint</span> <span class="nf">intel_sub_group_block_read_ui</span><span class="p">(</span> <span class="k">const</span> <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span> <span class="p">);</span>
+<span class="kt">uint2</span> <span class="nf">intel_sub_group_block_read_ui2</span><span class="p">(</span> <span class="k">const</span> <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span> <span class="p">);</span>
+<span class="kt">uint4</span> <span class="nf">intel_sub_group_block_read_ui4</span><span class="p">(</span> <span class="k">const</span> <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span> <span class="p">);</span>
+<span class="kt">uint8</span> <span class="nf">intel_sub_group_block_read_ui8</span><span class="p">(</span> <span class="k">const</span> <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span> <span class="p">);</span>
+<span class="kt">uint</span> <span class="nf">intel_sub_group_block_read_ui</span><span class="p">(</span> <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span> <span class="kt">int2</span> <span class="n">byte_coord</span> <span class="p">);</span>
+<span class="kt">uint2</span> <span class="nf">intel_sub_group_block_read_ui2</span><span class="p">(</span> <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span> <span class="kt">int2</span> <span class="n">byte_coord</span> <span class="p">);</span>
+<span class="kt">uint4</span> <span class="nf">intel_sub_group_block_read_ui4</span><span class="p">(</span> <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span> <span class="kt">int2</span> <span class="n">byte_coord</span> <span class="p">);</span>
+<span class="kt">uint8</span> <span class="nf">intel_sub_group_block_read_ui8</span><span class="p">(</span> <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span> <span class="kt">int2</span> <span class="n">byte_coord</span> <span class="p">);</span>
-void intel_sub_group_block_write_ui( __global uint* p, uint data )
-void intel_sub_group_block_write_ui2( __global uint* p, uint2 data )
-void intel_sub_group_block_write_ui4( __global uint* p, uint4 data )
-void intel_sub_group_block_write_ui8( __global uint* p, uint8 data )
-void intel_sub_group_block_write_ui( image2d_t image, int2 byte_coord, uint data )
-void intel_sub_group_block_write_ui2( image2d_t image, int2 byte_coord, uint2 data )
-void intel_sub_group_block_write_ui4( image2d_t image, int2 byte_coord, uint4 data )
-void intel_sub_group_block_write_ui8( image2d_t image, int2 byte_coord, uint8 data )</code></pre>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_ui</span><span class="p">(</span> <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span><span class="p">,</span> <span class="kt">uint</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_ui2</span><span class="p">(</span> <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span><span class="p">,</span> <span class="kt">uint2</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_ui4</span><span class="p">(</span> <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span><span class="p">,</span> <span class="kt">uint4</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_ui8</span><span class="p">(</span> <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span><span class="p">,</span> <span class="kt">uint8</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_ui</span><span class="p">(</span> <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span> <span class="kt">int2</span> <span class="n">byte_coord</span><span class="p">,</span> <span class="kt">uint</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_ui2</span><span class="p">(</span> <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span> <span class="kt">int2</span> <span class="n">byte_coord</span><span class="p">,</span> <span class="kt">uint2</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_ui4</span><span class="p">(</span> <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span> <span class="kt">int2</span> <span class="n">byte_coord</span><span class="p">,</span> <span class="kt">uint4</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_ui8</span><span class="p">(</span> <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span> <span class="kt">int2</span> <span class="n">byte_coord</span><span class="p">,</span> <span class="kt">uint8</span> <span class="n">data</span> <span class="p">);</span></code></pre>
</div>
</div>
</div>
@@ -974,13 +1226,13 @@
</div>
</div>
<div class="sect1">
-<h2 id="_modifications_to_the_opencl_c_specification">Modifications to the OpenCL C Specification</h2>
+<h2 id="_modifications_to_the_opencl_c_specification"><a class="anchor" href="#_modifications_to_the_opencl_c_specification"></a>Modifications to the OpenCL C Specification</h2>
<div class="sectionbody">
<div class="sect2">
-<h3 id="_additions_to_section_6_13_15_work_group_functions">Additions to Section 6.13.15 - "Work Group Functions"</h3>
+<h3 id="_additions_to_section_6_13_15_work_group_functions"><a class="anchor" href="#_additions_to_section_6_13_15_work_group_functions"></a>Additions to Section 6.13.15 - "Work-group Functions"</h3>
<div class="dlist">
<dl>
-<dt class="hdlist1">Add <code>short</code> and <code>ushort</code> to the list of supported data types for the subgroup broadcast, scan, and reduction functions: </dt>
+<dt class="hdlist1">Add <code>short</code> and <code>ushort</code> to the list of supported data types for the sub-group broadcast, scan, and reduction functions: </dt>
<dd>
<div class="openblock">
<div class="content">
@@ -999,75 +1251,75 @@
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
<div class="content">
-<pre class="highlight"><code class="language-c" data-lang="c">gentype sub_group_broadcast(
- gentype x,
- uint sub_group_local_id )
+<pre class="rouge highlight"><code data-lang="opencl_c"><span class="kp">gentype</span> <span class="nf">sub_group_broadcast</span><span class="p">(</span>
+ <span class="kp">gentype</span> <span class="n">x</span><span class="p">,</span>
+ <span class="kt">uint</span> <span class="n">sub_group_local_id</span> <span class="p">);</span>
-short intel_sub_group_broadcast(
- short x,
- uint sub_group_local_id )
-ushort intel_sub_group_broadcast(
- ushort x,
- uint sub_group_local_id )</code></pre>
+<span class="kt">short</span> <span class="nf">intel_sub_group_broadcast</span><span class="p">(</span>
+ <span class="kt">short</span> <span class="n">x</span><span class="p">,</span>
+ <span class="kt">uint</span> <span class="n">sub_group_local_id</span> <span class="p">);</span>
+<span class="kt">ushort</span> <span class="nf">intel_sub_group_broadcast</span><span class="p">(</span>
+ <span class="kt">ushort</span> <span class="n">x</span><span class="p">,</span>
+ <span class="kt">uint</span> <span class="n">sub_group_local_id</span> <span class="p">);</span></code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Broadcasts the value of <em>x</em> for work item identified by <em>sub_group_local_id</em> (value returned by <strong>get_sub_group_local_id</strong>) to all work items in the subgroup.
-<em>sub_group_local_id</em> must be the same value for all work items in the subgroup.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Broadcasts the value of <em>x</em> for work item identified by <em>sub_group_local_id</em> (value returned by <strong>get_sub_group_local_id</strong>) to all work items in the sub-group.
+<em>sub_group_local_id</em> must be the same value for all work items in the sub-group.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
<div class="content">
-<pre class="highlight"><code class="language-c" data-lang="c">gentype sub_group_reduce_add( gentype x )
-gentype sub_group_reduce_min( gentype x )
-gentype sub_group_reduce_max( gentype x )
+<pre class="rouge highlight"><code data-lang="opencl_c"><span class="kp">gentype</span> <span class="nf">sub_group_reduce_add</span><span class="p">(</span> <span class="kp">gentype</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kp">gentype</span> <span class="nf">sub_group_reduce_min</span><span class="p">(</span> <span class="kp">gentype</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kp">gentype</span> <span class="nf">sub_group_reduce_max</span><span class="p">(</span> <span class="kp">gentype</span> <span class="n">x</span> <span class="p">);</span>
-short intel_sub_group_reduce_add( short x )
-ushort intel_sub_group_reduce_add( ushort x )
-short intel_sub_group_reduce_min( short x )
-ushort intel_sub_group_reduce_min( ushort x )
-short intel_sub_group_reduce_max( short x )
-ushort intel_sub_group_reduce_max( ushort x )</code></pre>
+<span class="kt">short</span> <span class="nf">intel_sub_group_reduce_add</span><span class="p">(</span> <span class="kt">short</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">ushort</span> <span class="nf">intel_sub_group_reduce_add</span><span class="p">(</span> <span class="kt">ushort</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">short</span> <span class="nf">intel_sub_group_reduce_min</span><span class="p">(</span> <span class="kt">short</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">ushort</span> <span class="nf">intel_sub_group_reduce_min</span><span class="p">(</span> <span class="kt">ushort</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">short</span> <span class="nf">intel_sub_group_reduce_max</span><span class="p">(</span> <span class="kt">short</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">ushort</span> <span class="nf">intel_sub_group_reduce_max</span><span class="p">(</span> <span class="kt">ushort</span> <span class="n">x</span> <span class="p">);</span></code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the result of the specified reduction operation for all values of <em>x</em> specified by work items in a subgroup.</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Returns the result of the specified reduction operation for all values of <em>x</em> specified by work items in a sub-group.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
<div class="content">
-<pre class="highlight"><code class="language-c" data-lang="c">gentype sub_group_scan_exclusive_add( gentype x )
-gentype sub_group_scan_exclusive_min( gentype x )
-gentype sub_group_scan_exclusive_max( gentype x )
+<pre class="rouge highlight"><code data-lang="opencl_c"><span class="kp">gentype</span> <span class="nf">sub_group_scan_exclusive_add</span><span class="p">(</span> <span class="kp">gentype</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kp">gentype</span> <span class="nf">sub_group_scan_exclusive_min</span><span class="p">(</span> <span class="kp">gentype</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kp">gentype</span> <span class="nf">sub_group_scan_exclusive_max</span><span class="p">(</span> <span class="kp">gentype</span> <span class="n">x</span> <span class="p">);</span>
-short intel_sub_group_scan_exclusive_add( short x )
-ushort intel_sub_group_scan_exclusive_add( ushort x )
-short intel_sub_group_scan_exclusive_min( short x )
-ushort intel_sub_group_scan_exclusive_min( ushort x )
-short intel_sub_group_scan_exclusive_max( short x )
-ushort intel_sub_group_scan_exclusive_max( ushort x )</code></pre>
+<span class="kt">short</span> <span class="nf">intel_sub_group_scan_exclusive_add</span><span class="p">(</span> <span class="kt">short</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">ushort</span> <span class="nf">intel_sub_group_scan_exclusive_add</span><span class="p">(</span> <span class="kt">ushort</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">short</span> <span class="nf">intel_sub_group_scan_exclusive_min</span><span class="p">(</span> <span class="kt">short</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">ushort</span> <span class="nf">intel_sub_group_scan_exclusive_min</span><span class="p">(</span> <span class="kt">ushort</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">short</span> <span class="nf">intel_sub_group_scan_exclusive_max</span><span class="p">(</span> <span class="kt">short</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">ushort</span> <span class="nf">intel_sub_group_scan_exclusive_max</span><span class="p">(</span> <span class="kt">ushort</span> <span class="n">x</span> <span class="p">);</span></code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Performs the specified exclusive scan operation of all values <em>x</em> specified by work items in a subgroup.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Performs the specified exclusive scan operation of all values <em>x</em> specified by work items in a sub-group.
The scan results are returned for each work item.</p>
-<p class="tableblock">The scan order is defined by increasing subgroup local ID within the subgroup.</p></td>
+<p class="tableblock">The scan order is defined by increasing sub-group local ID within the sub-group.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
<div class="content">
-<pre class="highlight"><code class="language-c" data-lang="c">gentype sub_group_scan_inclusive_add( gentype x)
-gentype sub_group_scan_inclusive_min( gentype x)
-gentype sub_group_scan_inclusive_max( gentype x)
+<pre class="rouge highlight"><code data-lang="opencl_c"><span class="kp">gentype</span> <span class="nf">sub_group_scan_inclusive_add</span><span class="p">(</span> <span class="kp">gentype</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kp">gentype</span> <span class="nf">sub_group_scan_inclusive_min</span><span class="p">(</span> <span class="kp">gentype</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kp">gentype</span> <span class="nf">sub_group_scan_inclusive_max</span><span class="p">(</span> <span class="kp">gentype</span> <span class="n">x</span> <span class="p">);</span>
-short intel_sub_group_scan_inclusive_add( short x )
-ushort intel_sub_group_scan_inclusive_add( ushort x )
-short intel_sub_group_scan_inclusive_min( short x )
-ushort intel_sub_group_scan_inclusive_min( ushort x )
-short intel_sub_group_scan_inclusive_max( short x )
-ushort intel_sub_group_scan_inclusive_max( ushort x )</code></pre>
+<span class="kt">short</span> <span class="nf">intel_sub_group_scan_inclusive_add</span><span class="p">(</span> <span class="kt">short</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">ushort</span> <span class="nf">intel_sub_group_scan_inclusive_add</span><span class="p">(</span> <span class="kt">ushort</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">short</span> <span class="nf">intel_sub_group_scan_inclusive_min</span><span class="p">(</span> <span class="kt">short</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">ushort</span> <span class="nf">intel_sub_group_scan_inclusive_min</span><span class="p">(</span> <span class="kt">ushort</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">short</span> <span class="nf">intel_sub_group_scan_inclusive_max</span><span class="p">(</span> <span class="kt">short</span> <span class="n">x</span> <span class="p">);</span>
+<span class="kt">ushort</span> <span class="nf">intel_sub_group_scan_inclusive_max</span><span class="p">(</span> <span class="kt">ushort</span> <span class="n">x</span> <span class="p">);</span></code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Performs the specified inclusive scan operation of all values <em>x</em> specified by work items in a subgroup.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Performs the specified inclusive scan operation of all values <em>x</em> specified by work items in a sub-group.
The scan results are returned for each work item.</p>
-<p class="tableblock">The scan order is defined by increasing subgroup local ID within the subgroup.</p></td>
+<p class="tableblock">The scan order is defined by increasing sub-group local ID within the sub-group.</p></td>
</tr>
</tbody>
</table>
@@ -1078,7 +1330,7 @@
</div>
</div>
<div class="sect2">
-<h3 id="_additions_to_section_6_13_x_sub_group_shuffle_functions">Additions to Section 6.13.X - "Sub Group Shuffle Functions"</h3>
+<h3 id="_additions_to_section_6_13_x_sub_group_shuffle_functions"><a class="anchor" href="#_additions_to_section_6_13_x_sub_group_shuffle_functions"></a>Additions to Section 6.13.X - "Sub-group Shuffle Functions"</h3>
<div class="paragraph">
<p>This section was added by the <code>cl_intel_subgroups</code> extension.</p>
</div>
@@ -1089,9 +1341,9 @@
<div class="openblock">
<div class="content">
<div class="paragraph">
-<p>The OpenCL C programming language implements the following built-in functions to allow data to be exchanged among work items in a subgroup.
-These built-in functions need not be encountered by all work items in a subgroup executing the kernel, however, data may only be shuffled among work items encountering the subgroup shuffle function.
-Shuffling data from a work item that does not encounter the subgroup shuffle function will produce undefined results.
+<p>The OpenCL C programming language implements the following built-in functions to allow data to be exchanged among work items in a sub-group.
+These built-in functions need not be encountered by all work items in a sub-group executing the kernel, however, data may only be shuffled among work items encountering the sub-group shuffle function.
+Shuffling data from a work item that does not encounter the sub-group shuffle function will produce undefined results.
For these functions, <code>gentype</code> is <code>float</code>, <code>float2</code>, <code>float3</code>, <code>float4</code>, <code>float8</code>, <code>float16</code>, <code>short</code>, <code>short2</code>, <code>short3</code>, <code>short4</code>, <code>short8</code>, <code>short16</code>, <code>ushort</code>, <code>ushort2</code>, <code>ushort3</code>, <code>ushort4</code>, <code>ushort8</code>, <code>ushort16</code>, <code>int</code>, <code>int2</code>, <code>int3</code>, <code>int4</code>, <code>int8</code>, <code>int16</code>, <code>uint</code>, <code>uint2</code>, <code>uint3</code>, <code>uint4</code>, <code>uint8</code>, <code>uint16</code>, <code>long</code>, or <code>ulong</code>.</p>
</div>
<div class="paragraph">
@@ -1107,7 +1359,7 @@
</div>
</div>
<div class="sect2">
-<h3 id="_modifications_to_section_6_13_x_sub_group_read_and_write_functions">Modifications to Section 6.13.X "Sub Group Read and Write Functions"</h3>
+<h3 id="_modifications_to_section_6_13_x_sub_group_read_and_write_functions"><a class="anchor" href="#_modifications_to_section_6_13_x_sub_group_read_and_write_functions"></a>Modifications to Section 6.13.X "Sub-group Read and Write Functions"</h3>
<div class="paragraph">
<p>This section was added by the <code>cl_intel_subgroups</code> extension.</p>
</div>
@@ -1132,114 +1384,114 @@
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
<div class="content">
-<pre class="highlight"><code class="language-c" data-lang="c">uint intel_sub_group_block_read(
- const __global uint* p )
-uint2 intel_sub_group_block_read2(
- const __global uint* p )
-uint4 intel_sub_group_block_read4(
- const __global uint* p )
-uint8 intel_sub_group_block_read8(
- const __global uint* p )
+<pre class="rouge highlight"><code data-lang="opencl_c"><span class="kt">uint</span> <span class="nf">intel_sub_group_block_read</span><span class="p">(</span>
+ <span class="k">const</span> <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span> <span class="p">);</span>
+<span class="kt">uint2</span> <span class="nf">intel_sub_group_block_read2</span><span class="p">(</span>
+ <span class="k">const</span> <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span> <span class="p">);</span>
+<span class="kt">uint4</span> <span class="nf">intel_sub_group_block_read4</span><span class="p">(</span>
+ <span class="k">const</span> <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span> <span class="p">);</span>
+<span class="kt">uint8</span> <span class="nf">intel_sub_group_block_read8</span><span class="p">(</span>
+ <span class="k">const</span> <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span> <span class="p">);</span>
-uint intel_sub_group_block_read_ui(
- const __global uint* p )
-uint2 intel_sub_group_block_read_ui2(
- const __global uint* p )
-uint4 intel_sub_group_block_read_ui4(
- const __global uint* p )
-uint8 intel_sub_group_block_read_ui8(
- const __global uint* p )</code></pre>
+<span class="kt">uint</span> <span class="nf">intel_sub_group_block_read_ui</span><span class="p">(</span>
+ <span class="k">const</span> <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span> <span class="p">);</span>
+<span class="kt">uint2</span> <span class="nf">intel_sub_group_block_read_ui2</span><span class="p">(</span>
+ <span class="k">const</span> <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span> <span class="p">);</span>
+<span class="kt">uint4</span> <span class="nf">intel_sub_group_block_read_ui4</span><span class="p">(</span>
+ <span class="k">const</span> <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span> <span class="p">);</span>
+<span class="kt">uint8</span> <span class="nf">intel_sub_group_block_read_ui8</span><span class="p">(</span>
+ <span class="k">const</span> <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span> <span class="p">);</span></code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 uints of data for each work item in the subgroup from the specified pointer as a block operation…​</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 uints of data for each work item in the sub-group from the specified pointer as a block operation…​</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
<div class="content">
-<pre class="highlight"><code class="language-c" data-lang="c">uint intel_sub_group_block_read(
- image2d_t image,
- int2 byte_coord )
-uint2 intel_sub_group_block_read2(
- image2d_t image,
- int2 byte_coord )
-uint4 intel_sub_group_block_read4(
- image2d_t image,
- int2 byte_coord )
-uint8 intel_sub_group_block_read8(
- image2d_t image,
- int2 byte_coord )
+<pre class="rouge highlight"><code data-lang="opencl_c"><span class="kt">uint</span> <span class="nf">intel_sub_group_block_read</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span> <span class="p">);</span>
+<span class="kt">uint2</span> <span class="nf">intel_sub_group_block_read2</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span> <span class="p">);</span>
+<span class="kt">uint4</span> <span class="nf">intel_sub_group_block_read4</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span> <span class="p">);</span>
+<span class="kt">uint8</span> <span class="nf">intel_sub_group_block_read8</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span> <span class="p">);</span>
-uint intel_sub_group_block_read_ui(
- image2d_t image,
- int2 byte_coord )
-uint2 intel_sub_group_block_read_ui2(
- image2d_t image,
- int2 byte_coord )
-uint4 intel_sub_group_block_read_ui4(
- image2d_t image,
- int2 byte_coord )
-uint8 intel_sub_group_block_read_ui8(
- image2d_t image,
- int2 byte_coord )</code></pre>
+<span class="kt">uint</span> <span class="nf">intel_sub_group_block_read_ui</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span> <span class="p">);</span>
+<span class="kt">uint2</span> <span class="nf">intel_sub_group_block_read_ui2</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span> <span class="p">);</span>
+<span class="kt">uint4</span> <span class="nf">intel_sub_group_block_read_ui4</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span> <span class="p">);</span>
+<span class="kt">uint8</span> <span class="nf">intel_sub_group_block_read_ui8</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span> <span class="p">);</span></code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 uints of data for each work item in the subgroup from the specified image at the specified coordinate as a block operation…​</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 uints of data for each work item in the sub-group from the specified image at the specified coordinate as a block operation…​</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
<div class="content">
-<pre class="highlight"><code class="language-c" data-lang="c">void intel_sub_group_block_write(
- __global uint* p, uint data )
-void intel_sub_group_block_write2(
- __global uint* p, uint2 data )
-void intel_sub_group_block_write4(
- __global uint* p, uint4 data )
-void intel_sub_group_block_write8(
- __global uint* p, uint8 data )
+<pre class="rouge highlight"><code data-lang="opencl_c"><span class="kt">void</span> <span class="nf">intel_sub_group_block_write</span><span class="p">(</span>
+ <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span><span class="p">,</span> <span class="kt">uint</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write2</span><span class="p">(</span>
+ <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span><span class="p">,</span> <span class="kt">uint2</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write4</span><span class="p">(</span>
+ <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span><span class="p">,</span> <span class="kt">uint4</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write8</span><span class="p">(</span>
+ <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span><span class="p">,</span> <span class="kt">uint8</span> <span class="n">data</span> <span class="p">);</span>
-void intel_sub_group_block_write_ui(
- __global uint* p, uint data )
-void intel_sub_group_block_write_ui2(
- __global uint* p, uint2 data )
-void intel_sub_group_block_write_ui4(
- __global uint* p, uint4 data )
-void intel_sub_group_block_write_ui8(
- __global uint* p, uint8 data )</code></pre>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_ui</span><span class="p">(</span>
+ <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span><span class="p">,</span> <span class="kt">uint</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_ui2</span><span class="p">(</span>
+ <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span><span class="p">,</span> <span class="kt">uint2</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_ui4</span><span class="p">(</span>
+ <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span><span class="p">,</span> <span class="kt">uint4</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_ui8</span><span class="p">(</span>
+ <span class="nx">__global</span> <span class="kt">uint</span><span class="o">*</span> <span class="n">p</span><span class="p">,</span> <span class="kt">uint8</span> <span class="n">data</span> <span class="p">);</span></code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, or 8 uints of data for each work item in the subgroup to the specified pointer as a block operation…​</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, or 8 uints of data for each work item in the sub-group to the specified pointer as a block operation…​</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
<div class="content">
-<pre class="highlight"><code class="language-c" data-lang="c">void intel_sub_group_block_write(
- image2d_t image,
- int2 byte_coord, uint data )
-void intel_sub_group_block_write2(
- image2d_t image,
- int2 byte_coord, uint2 data )
-void intel_sub_group_block_write4(
- image2d_t image,
- int2 byte_coord, uint4 data )
-void intel_sub_group_block_write8(
- image2d_t image,
- int2 byte_coord, uint8 data )
+<pre class="rouge highlight"><code data-lang="opencl_c"><span class="kt">void</span> <span class="nf">intel_sub_group_block_write</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span><span class="p">,</span> <span class="kt">uint</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write2</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span><span class="p">,</span> <span class="kt">uint2</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write4</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span><span class="p">,</span> <span class="kt">uint4</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write8</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span><span class="p">,</span> <span class="kt">uint8</span> <span class="n">data</span> <span class="p">);</span>
-void intel_sub_group_block_write_ui(
- image2d_t image,
- int2 byte_coord, uint data )
-void intel_sub_group_block_write_ui2(
- image2d_t image,
- int2 byte_coord, uint2 data )
-void intel_sub_group_block_write_ui4(
- image2d_t image,
- int2 byte_coord, uint4 data )
-void intel_sub_group_block_write_ui8(
- image2d_t image,
- int2 byte_coord, uint8 data )</code></pre>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_ui</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span><span class="p">,</span> <span class="kt">uint</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_ui2</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span><span class="p">,</span> <span class="kt">uint2</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_ui4</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span><span class="p">,</span> <span class="kt">uint4</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_ui8</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span><span class="p">,</span> <span class="kt">uint8</span> <span class="n">data</span> <span class="p">);</span></code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, or 8 uints of data for each work item in the subgroup to the specified image at the specified coordinate as a block operation…​</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, or 8 uints of data for each work item in the sub-group to the specified image at the specified coordinate as a block operation…​</p></td>
</tr>
</tbody>
</table>
@@ -1265,17 +1517,21 @@
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
<div class="content">
-<pre class="highlight"><code class="language-c" data-lang="c">ushort intel_sub_group_block_read_us(
- const __global ushort* p )
-ushort2 intel_sub_group_block_read_us2(
- const __global ushort* p )
-ushort4 intel_sub_group_block_read_us4(
- const __global ushort* p )
-ushort8 intel_sub_group_block_read_us8(
- const __global ushort* p )</code></pre>
+<pre class="rouge highlight"><code data-lang="opencl_c"><span class="kt">ushort</span> <span class="nf">intel_sub_group_block_read_us</span><span class="p">(</span>
+ <span class="k">const</span> <span class="nx">__global</span> <span class="kt">ushort</span><span class="o">*</span> <span class="n">p</span> <span class="p">);</span>
+<span class="kt">ushort2</span> <span class="nf">intel_sub_group_block_read_us2</span><span class="p">(</span>
+ <span class="k">const</span> <span class="nx">__global</span> <span class="kt">ushort</span><span class="o">*</span> <span class="n">p</span> <span class="p">);</span>
+<span class="kt">ushort4</span> <span class="nf">intel_sub_group_block_read_us4</span><span class="p">(</span>
+ <span class="k">const</span> <span class="nx">__global</span> <span class="kt">ushort</span><span class="o">*</span> <span class="n">p</span> <span class="p">);</span>
+<span class="kt">ushort8</span> <span class="nf">intel_sub_group_block_read_us8</span><span class="p">(</span>
+ <span class="k">const</span> <span class="nx">__global</span> <span class="kt">ushort</span><span class="o">*</span> <span class="n">p</span> <span class="p">);</span>
+
+<span class="cm">/* For extension version 1.1 or newer: */</span>
+<span class="kt">ushort16</span> <span class="nf">intel_sub_group_block_read_us16</span><span class="p">(</span>
+ <span class="k">const</span> <span class="nx">__global</span> <span class="kt">ushort</span><span class="o">*</span> <span class="n">p</span> <span class="p">);</span></code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 ushorts of data for each work item in the subgroup from the specified pointer as a block operation.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 (or 16, for extension version 1.1 or newer) ushorts of data for each work item in the sub-group from the specified pointer as a block operation.
The data is read strided, so the first value read is:</p>
<p class="tableblock"><code>p[ sub_group_local_id ]</code></p>
<p class="tableblock">and the second value read is:</p>
@@ -1287,21 +1543,26 @@
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
<div class="content">
-<pre class="highlight"><code class="language-c" data-lang="c">ushort intel_sub_group_block_read_us(
- image2d_t image,
- int2 byte_coord )
-ushort2 intel_sub_group_block_read_us2(
- image2d_t image,
- int2 byte_coord )
-ushort4 intel_sub_group_block_read_us4(
- image2d_t image,
- int2 byte_coord )
-ushort8 intel_sub_group_block_read_us8(
- image2d_t image,
- int2 byte_coord )</code></pre>
+<pre class="rouge highlight"><code data-lang="opencl_c"><span class="kt">ushort</span> <span class="nf">intel_sub_group_block_read_us</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span> <span class="p">);</span>
+<span class="kt">ushort2</span> <span class="nf">intel_sub_group_block_read_us2</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span> <span class="p">);</span>
+<span class="kt">ushort4</span> <span class="nf">intel_sub_group_block_read_us4</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span> <span class="p">);</span>
+<span class="kt">ushort8</span> <span class="nf">intel_sub_group_block_read_us8</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span> <span class="p">);</span>
+
+<span class="cm">/* For extension version 1.1 or newer: */</span>
+<span class="kt">ushort16</span> <span class="nf">intel_sub_group_block_read_us16</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span> <span class="p">);</span></code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 ushorts of data for each work item in the subgroup from the specified <em>image</em> at the specified coordinate as a block operation.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Reads 1, 2, 4, or 8 (or 16, for extension version 1.1 or newer) ushorts of data for each work item in the sub-group from the specified <em>image</em> at the specified coordinate as a block operation.
Note that the coordinate is a byte coordinate, not an image element coordinate.
Also note that the image data is read without format conversion, so each work item may read multiple image elements
(for images with element size smaller than 16-bits).</p>
@@ -1311,17 +1572,21 @@
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
<div class="content">
-<pre class="highlight"><code class="language-c" data-lang="c">void intel_sub_group_block_write_us(
- __global ushort* p, ushort data )
-void intel_sub_group_block_write_us2(
- __global ushort* p, ushort2 data )
-void intel_sub_group_block_write_us4(
- __global ushort* p, ushort4 data )
-void intel_sub_group_block_write_us8(
- __global ushort* p, ushort8 data )</code></pre>
+<pre class="rouge highlight"><code data-lang="opencl_c"><span class="kt">void</span> <span class="nf">intel_sub_group_block_write_us</span><span class="p">(</span>
+ <span class="nx">__global</span> <span class="kt">ushort</span><span class="o">*</span> <span class="n">p</span><span class="p">,</span> <span class="kt">ushort</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_us2</span><span class="p">(</span>
+ <span class="nx">__global</span> <span class="kt">ushort</span><span class="o">*</span> <span class="n">p</span><span class="p">,</span> <span class="kt">ushort2</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_us4</span><span class="p">(</span>
+ <span class="nx">__global</span> <span class="kt">ushort</span><span class="o">*</span> <span class="n">p</span><span class="p">,</span> <span class="kt">ushort4</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_us8</span><span class="p">(</span>
+ <span class="nx">__global</span> <span class="kt">ushort</span><span class="o">*</span> <span class="n">p</span><span class="p">,</span> <span class="kt">ushort8</span> <span class="n">data</span> <span class="p">);</span>
+
+<span class="cm">/* For extension version 1.1 or newer: */</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_us16</span><span class="p">(</span>
+ <span class="nx">__global</span> <span class="kt">ushort</span><span class="o">*</span> <span class="n">p</span><span class="p">,</span> <span class="kt">ushort16</span> <span class="n">data</span> <span class="p">);</span></code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, or 8 ushorts of data for each work item in the subgroup to the specified pointer as a block operation.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, or 8 (or 16, for extension version 1.1 or newer) ushorts of data for each work item in the sub-group to the specified pointer as a block operation.
The data is written strided, so the first value is written to:</p>
<p class="tableblock"><code>p[ sub_group_local_id ]</code></p>
<p class="tableblock">and the second value is written to:</p>
@@ -1333,21 +1598,26 @@
<tr>
<td class="tableblock halign-left valign-top"><div class="content"><div class="listingblock">
<div class="content">
-<pre class="highlight"><code class="language-c" data-lang="c">void intel_sub_group_block_write_us(
- image2d_t image,
- int2 byte_coord, ushort data )
-void intel_sub_group_block_write_us2(
- image2d_t image,
- int2 byte_coord, ushort2 data )
-void intel_sub_group_block_write_us4(
- image2d_t image,
- int2 byte_coord, ushort4 data )
-void intel_sub_group_block_write_us8(
- image2d_t image,
- int2 byte_coord, ushort8 data )</code></pre>
+<pre class="rouge highlight"><code data-lang="opencl_c"><span class="kt">void</span> <span class="nf">intel_sub_group_block_write_us</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span><span class="p">,</span> <span class="kt">ushort</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_us2</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span><span class="p">,</span> <span class="kt">ushort2</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_us4</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span><span class="p">,</span> <span class="kt">ushort4</span> <span class="n">data</span> <span class="p">);</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_us8</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span><span class="p">,</span> <span class="kt">ushort8</span> <span class="n">data</span> <span class="p">);</span>
+
+<span class="cm">/* For extension version 1.1 or newer: */</span>
+<span class="kt">void</span> <span class="nf">intel_sub_group_block_write_us16</span><span class="p">(</span>
+ <span class="kt">image2d_t</span> <span class="n">image</span><span class="p">,</span>
+ <span class="kt">int2</span> <span class="n">byte_coord</span><span class="p">,</span> <span class="kt">ushort16</span> <span class="n">data</span> <span class="p">);</span></code></pre>
</div>
</div></div></td>
-<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, or 8 ushorts of data for each work item in the subgroup to the specified <em>image</em> at the specified coordinate as a block operation.
+<td class="tableblock halign-left valign-top"><p class="tableblock">Writes 1, 2, 4, or 8 (or 16, for extension version 1.1 or newer) ushorts of data for each work item in the sub-group to the specified <em>image</em> at the specified coordinate as a block operation.
Note that the coordinate is a byte coordinate, not an image element coordinate.
Unlike the image block read function, which may read from any arbitrary byte offset, the x-component of the byte coordinate for the image block write functions must be a multiple of four;
in other words, the write must begin at 32-bit boundary.
@@ -1367,7 +1637,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_issues">Issues</h2>
+<h2 id="_issues"><a class="anchor" href="#_issues"></a>Issues</h2>
<div class="sectionbody">
<div class="paragraph">
<p>None.</p>
@@ -1375,7 +1645,7 @@
</div>
</div>
<div class="sect1">
-<h2 id="_revision_history">Revision History</h2>
+<h2 id="_revision_history"><a class="anchor" href="#_revision_history"></a>Revision History</h2>
<div class="sectionbody">
<table class="tableblock frame-all grid-rows stretch">
<colgroup>
@@ -1386,7 +1656,7 @@
</colgroup>
<thead>
<tr>
-<th class="tableblock halign-left valign-top">Rev</th>
+<th class="tableblock halign-left valign-top">Version</th>
<th class="tableblock halign-left valign-top">Date</th>
<th class="tableblock halign-left valign-top">Author</th>
<th class="tableblock halign-left valign-top">Changes</th>
@@ -1394,23 +1664,35 @@
</thead>
<tbody>
<tr>
-<td class="tableblock halign-left valign-top"><p class="tableblock">1</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">rev 1</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">2016-10-20</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Ben Ashbaugh</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock"><strong>First public revision.</strong></p></td>
</tr>
<tr>
-<td class="tableblock halign-left valign-top"><p class="tableblock">2</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">rev 2</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">2018-11-15</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Ben Ashbaugh</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Conversion to asciidoc.</p></td>
</tr>
<tr>
-<td class="tableblock halign-left valign-top"><p class="tableblock">3</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">rev 3</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">2019-09-17</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Ben Ashbaugh</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Added vec3 types for shuffles and asciidoctor formatting fixes.</p></td>
</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock">1.0.0</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">-</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">-</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">First assigned version (same as rev 3).</p></td>
+</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock">1.1.0</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">2023-04-14</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Ben Ashbaugh</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Added vec16 types for block reads and writes, switched to formal versioning.</p></td>
+</tr>
</tbody>
</table>
</div>
@@ -1418,11 +1700,11 @@
</div>
<div id="footer">
<div id="footer-text">
-Version V2.2-11-30-g5ba09e4<br>
-Last updated 2019-10-23 15:35:34 -0700
+Version v3.0.14-10-gff88d06<br>
+Last updated 2023-05-22 14:25:19 -0700
</div>
</div>
-<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.4/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.9/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>
</body>
</html>
\ No newline at end of file
diff --git a/extensions/intel/cl_intel_unified_shared_memory.html b/extensions/intel/cl_intel_unified_shared_memory.html
index abc0131..44b33d9 100644
--- a/extensions/intel/cl_intel_unified_shared_memory.html
+++ b/extensions/intel/cl_intel_unified_shared_memory.html
@@ -765,9 +765,9 @@
<div id="header">
<h1>cl_intel_unified_shared_memory</h1>
<div class="details">
-<span id="revnumber">version v3.0.10,</span>
-<span id="revdate">Thu, 13 Jan 2022 23:54:00 +0000</span>
-<br><span id="revremark">from git branch: buffer_location commit: a70edf495d6dda658a986d75983173675cad3646</span>
+<span id="revnumber">version v3.0.14-10-gff88d06,</span>
+<span id="revdate">Mon, 12 Jun 2023 23:00:00 +0000</span>
+<br><span id="revremark">from git branch: main commit: ff88d0674a775a7b458bf1500d052f2f67a2c2fe</span>
</div>
</div>
<div id="content">
@@ -807,7 +807,7 @@
<h2 id="_notice"><a class="anchor" href="#_notice"></a>Notice</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Copyright (c) 2021 Intel Corporation. All rights reserved.</p>
+<p>Copyright (c) 2021-2023 Intel Corporation. All rights reserved.</p>
</div>
</div>
</div>
@@ -823,7 +823,7 @@
<h2 id="_version"><a class="anchor" href="#_version"></a>Version</h2>
<div class="sectionbody">
<div class="paragraph">
-<p>Built On: 2022-01-13<br>
+<p>Built On: 2023-06-12<br>
Revision: 1.0.0</p>
</div>
</div>
@@ -1957,7 +1957,7 @@
<p>fills a region of a memory with the specified pattern.</p>
</div>
<div class="paragraph">
-<p><em>command_queue</em> is a valid host command queue.
+<p><em>command_queue</em> is a valid host command-queue.
The memory fill command will be queued for execution on the device associated with <em>command_queue</em>.</p>
</div>
<div class="paragraph">
@@ -2045,7 +2045,7 @@
<p>copies a region of memory from one location to another.</p>
</div>
<div class="paragraph">
-<p><em>command_queue</em> is a valid host command queue.
+<p><em>command_queue</em> is a valid host command-queue.
The memory copy command will be queued for execution on the device associated with <em>command_queue</em>.</p>
</div>
<div class="paragraph">
@@ -2137,7 +2137,7 @@
In this case, the memory range may be expanded such that the start and end of the range satisfy the granularity requirements.</p>
</div>
<div class="paragraph">
-<p><em>command_queue</em> is a valid host command queue.
+<p><em>command_queue</em> is a valid host command-queue.
The memory migration command will be queued for execution on the device associated with <em>command_queue</em>.</p>
</div>
<div class="paragraph">
@@ -2217,7 +2217,7 @@
In this case, the memory range may be expanded such that the start and end of the range satisfy the granularity requirements.</p>
</div>
<div class="paragraph">
-<p><em>command_queue</em> is a valid host command queue.
+<p><em>command_queue</em> is a valid host command-queue.
The memory advice hints will be queued for the device associated with <em>command_queue</em>.</p>
</div>
<div class="paragraph">
@@ -2358,7 +2358,7 @@
</div>
</li>
<li>
-<p>What should behavior be for <code>clGetMemAllocInfoINTEL</code> if the passed-in <em>ptr</em> is <code>NULL</code> or doesn’t point into a USM allocation?</p>
+<p>What should behavior be for <strong>clGetMemAllocInfoINTEL</strong> if the passed-in <em>ptr</em> is <code>NULL</code> or doesn’t point into a USM allocation?</p>
<div class="openblock">
<div class="content">
<div class="paragraph">
@@ -2522,7 +2522,8 @@
</div>
</li>
<li>
-<p>Should we add a device query for a maximum supported USM alignment, or should the maximum supported alignment implicitly be defined by the size of the largest data type supported by the device?</p>
+<p>Should we add a device query for a maximum supported USM alignment, or should the maximum supported alignment implicitly be defined by the size of the largest data type supported by the device?
+Should we allow implementation-defined behavior for alignments larger than the size of the largest data type supported by the device?</p>
<div class="openblock">
<div class="content">
<div class="paragraph">
@@ -2530,6 +2531,9 @@
A device query would allow for larger supported alignments, such as page alignment.
Note that supported alignments should always be a power of two.</p>
</div>
+<div class="paragraph">
+<p>Note that there are no maximum supported alignments defined for <code>posix_memalign</code> or <code>_aligned_alloc</code>, and supported alignments for the standard <code>aligned_alloc</code> and <code>std::aligned_alloc</code> are implementation-defined.</p>
+</div>
</div>
</div>
</li>
@@ -2575,12 +2579,12 @@
</div>
</li>
<li>
-<p>Can a pointer to a device, host, or shared USM allocation be passed to API functions to read from or write to <code>cl_mem</code> objects, such as <code>clEnqueueReadBuffer</code> or <code>clEnqueueWriteImage</code>?</p>
+<p>Can a pointer to a device, host, or shared USM allocation be passed to API functions to read from or write to <code>cl_mem</code> objects, such as <strong>clEnqueueReadBuffer</strong> or <strong>clEnqueueWriteImage</strong>?</p>
<div class="openblock">
<div class="content">
<div class="paragraph">
<p><strong>UNRESOLVED</strong>:
-Trending "yes" for device USM allocations, so long as the device USM allocation is accessible by the device associated with the command queue, and the device allocation was made against the context associated with the command queue.</p>
+Trending "yes" for device USM allocations, so long as the device USM allocation is accessible by the device associated with the command-queue, and the device allocation was made against the context associated with the command-queue.</p>
</div>
<div class="paragraph">
<p>Trending "yes" for host USM allocations, both when the host USM allocation is from this context and from another context.</p>
@@ -2594,7 +2598,7 @@
</div>
</li>
<li>
-<p>Can a pointer to a device, host, or shared USM allocation be passed to API functions to fill a <code>cl_mem</code>, SVM allocation, or USM allocation, such as <code>clEnqueueFillBuffer</code>?</p>
+<p>Can a pointer to a device, host, or shared USM allocation be passed to API functions to fill a <code>cl_mem</code>, SVM allocation, or USM allocation, such as <strong>clEnqueueFillBuffer</strong>?</p>
<div class="openblock">
<div class="content">
<div class="paragraph">
@@ -2633,6 +2637,37 @@
</div>
</div>
</li>
+<li>
+<p>Should it be an error to set an unknown pointer as a kernel argument using <strong>clSetKernelArgMemPointerINTEL</strong> if no devices support shared system allocations?</p>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p><strong>UNRESOLVED</strong>:
+Returning an error for an unknown pointer is helpful to identify and diagnose possible programming errors sooner, but passing a pointer to arbitrary memory to a function on the host is not an error until the pointer is dereferenced.</p>
+</div>
+<div class="paragraph">
+<p>If we relax the error condition for <strong>clSetKernelArgMemPointerINTEL</strong> then we could also consider relaxing the error condition for <strong>clSetKernelExecInfo</strong>(<code>CL_KERNEL_EXEC_INFO_USM_PTRS_INTEL</code>) similarly.</p>
+</div>
+<div class="paragraph">
+<p>Note that if the error condition is removed we can still check for possible programming errors via optional USM checking layers, such as the <a href="https://github.com/intel/opencl-intercept-layer/blob/master/docs/controls.md#usmchecking-bool">USMChecking</a> functionality in the <a href="https://github.com/intel/opencl-intercept-layer">OpenCL Intercept Layer</a>.</p>
+</div>
+</div>
+</div>
+</li>
+<li>
+<p>Should we support a "rect" memcpy similar to <strong>clEnqueueCopyBufferRect</strong>?</p>
+<div class="openblock">
+<div class="content">
+<div class="paragraph">
+<p><strong>UNRESOLVED</strong>:
+This would be a fairly straightforward addition if it is useful.</p>
+</div>
+<div class="paragraph">
+<p>Note that there is no similar SVM "rect" memcpy.</p>
+</div>
+</div>
+</div>
+</li>
</ol>
</div>
</div>
@@ -2776,6 +2811,12 @@
<td class="tableblock halign-left valign-top"><p class="tableblock">Ben Ashbaugh</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Added version and other minor updates prior to posting on the OpenCL registry.</p></td>
</tr>
+<tr>
+<td class="tableblock halign-left valign-top"><p class="tableblock">1.0.0</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">2022-11-08</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Ben Ashbaugh</p></td>
+<td class="tableblock halign-left valign-top"><p class="tableblock">Added new issues regarding error behavior for clSetKernelArgMemPointerINTEL and rect copies.</p></td>
+</tr>
</tbody>
</table>
</div>
@@ -2783,8 +2824,8 @@
</div>
<div id="footer">
<div id="footer-text">
-Version v3.0.10<br>
-Last updated 2022-01-13 18:40:16 -0500
+Version v3.0.14-10-gff88d06<br>
+Last updated 2023-06-12 16:00:00 -0700
</div>
</div>
diff --git a/extensions/registry.py b/extensions/registry.py
index e93cf0b..69149b9 100644
--- a/extensions/registry.py
+++ b/extensions/registry.py
@@ -121,6 +121,16 @@
'flags' : { 'public' },
'url' : 'extensions/ext/cl_ext_float_atomics.html',
},
+ 'cl_ext_image_from_buffer' : {
+ 'number' : 82,
+ 'flags' : { 'public' },
+ 'url' : 'extensions/ext/cl_ext_image_from_buffer.html',
+ },
+ 'cl_ext_image_requirements_info' : {
+ 'number' : 83,
+ 'flags' : { 'public' },
+ 'url' : 'extensions/ext/cl_ext_image_requirements_info.html',
+ },
'cl_ext_migrate_memobject' : {
'number' : 10,
'flags' : { 'public' },
@@ -161,6 +171,11 @@
'flags' : { 'public' },
'url' : 'extensions/intel/cl_intel_advanced_motion_estimation.txt',
},
+ 'cl_intel_bfloat16_conversions' : {
+ 'number' : 80,
+ 'flags' : { 'public' },
+ 'url' : 'extensions/intel/cl_intel_bfloat16_conversions.html',
+ },
'cl_intel_command_queue_families' : {
'number' : 68,
'flags' : { 'public' },
@@ -276,6 +291,21 @@
'flags' : { 'public' },
'url' : 'extensions/intel/cl_intel_spirv_subgroups.html',
},
+ 'cl_intel_split_work_group_barrier' : {
+ 'number' : 81,
+ 'flags' : { 'public' },
+ 'url' : 'extensions/intel/cl_intel_split_work_group_barrier.html',
+ },
+ 'cl_intel_subgroup_matrix_multiply_accumulate' : {
+ 'number' : 78,
+ 'flags' : { 'public' },
+ 'url' : 'extensions/intel/cl_intel_subgroup_matrix_multiply_accumulate.html',
+ },
+ 'cl_intel_subgroup_split_matrix_multiply_accumulate' : {
+ 'number' : 79,
+ 'flags' : { 'public' },
+ 'url' : 'extensions/intel/cl_intel_subgroup_split_matrix_multiply_accumulate.html',
+ },
'cl_intel_subgroups' : {
'number' : 35,
'flags' : { 'public' },
