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    <title>clCreateKernelsInProgram</title>
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      <div xmlns="" class="refnamediv">
        <a xmlns="http://www.w3.org/1999/xhtml" id="clCreateKernelsInProgram"></a>
        <h1>
            clCreateKernelsInProgram
        </h1>
        <p>
            Creates kernel objects for all kernel functions in a program object.
        </p>
      </div>
      <div class="refsynopsisdiv">
        <h2></h2>
        <div class="funcsynopsis">
          <table xmlns="" border="0" summary="Function synopsis" cellspacing="0" cellpadding="0">
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              <td>
                <code xmlns="http://www.w3.org/1999/xhtml" class="funcdef">
                    <a class="link" href="scalarDataTypes.html" target="pagedisplay">cl_int</a>
 <strong class="fsfunc">clCreateKernelsInProgram</strong>
                (</code>
                <td><a xmlns="http://www.w3.org/1999/xhtml" class="link" href="abstractDataTypes.html" target="pagedisplay">cl_program</a>  <var xmlns="http://www.w3.org/1999/xhtml" class="pdparam">program</var>, </td>
              </td>
            </tr>
            <tr valign="top">
              <td> </td>
              <td><a xmlns="http://www.w3.org/1999/xhtml" class="link" href="scalarDataTypes.html" target="pagedisplay">cl_uint</a> <var xmlns="http://www.w3.org/1999/xhtml" class="pdparam">num_kernels</var>, </td>
            </tr>
            <tr valign="top">
              <td> </td>
              <td><a xmlns="http://www.w3.org/1999/xhtml" class="link" href="abstractDataTypes.html" target="pagedisplay">cl_kernel</a> <var xmlns="http://www.w3.org/1999/xhtml" class="pdparam">*kernels</var>, </td>
            </tr>
            <tr valign="top">
              <td> </td>
              <td><a xmlns="http://www.w3.org/1999/xhtml" class="link" href="scalarDataTypes.html" target="pagedisplay">cl_uint</a> <var xmlns="http://www.w3.org/1999/xhtml" class="pdparam">*num_kernels_ret</var><code>)</code></td>
            </tr>
          </table>
        </div>
      </div>
      <div class="refsect1">
        <a id="parameters"></a>
        <h2>Parameters</h2>
        <div class="variablelist">
          <dl class="variablelist">
            <dt>
              <span class="term"> <code class="varname"> program </code> </span>
            </dt>
            <dd>
              <p>
                        A program object with a successfully built executable.
                    </p>
            </dd>
            <dt>
              <span class="term"> <code class="varname"> num_kernels </code> </span>
            </dt>
            <dd>
              <p>
                      The size of memory pointed to by
                      <code class="varname">kernels</code> specified as the number of <span class="type">cl_kernel</span>
                      entries.
                    </p>
            </dd>
            <dt>
              <span class="term"> <code class="varname"> kernels </code> </span>
            </dt>
            <dd>
              <p>
                      The buffer where the kernel
                      objects for kernels in <code class="varname">program</code> will be
                      returned. If <code class="varname">kernels</code> is NULL, it is ignored. If
                      <code class="varname">kernels</code> is not NULL, <code class="varname">num_kernels</code>
                      must be greater than or equal to the number of kernels in
                      <code class="varname">program</code>.
                    </p>
            </dd>
            <dt>
              <span class="term"> <code class="varname"> num_kernels_ret </code> </span>
            </dt>
            <dd>
              <p>
                      The number of kernels in
                      <code class="varname">program</code>. If <code class="varname">num_kernels_ret</code> is NULL,
                      it is ignored.
                    </p>
            </dd>
          </dl>
        </div>
      </div>
      <div class="refsect1">
        <a id="notes"></a>
        <h2>Notes</h2>
        <p>
          Creates kernel objects for all kernel functions in
          <code class="varname">program</code>. Kernel objects are not created for any <a class="citerefentry" href="functionQualifiers.html"><span class="citerefentry"><span class="refentrytitle">__kernel</span></span></a>
          functions in <code class="varname">program</code> that do not have the same function definition
          across all devices for which a program executable has been successfully built.
        </p>
        <p>
          Kernel objects can only be created once you have a program object with a
          valid program source or binary loaded into the program object and the program
          executable has been successfully built for one or more devices associated
          with program. No changes to the program executable are allowed while there
          are kernel objects associated with a program object. This means that calls to
          <a class="citerefentry" href="clBuildProgram.html"><span class="citerefentry"><span class="refentrytitle">clBuildProgram</span></span></a> and
          <a class="citerefentry" href="clCompileProgram.html"><span class="citerefentry"><span class="refentrytitle">clCompileProgram</span></span></a> return
          <code class="constant">CL_INVALID_OPERATION</code> if there are kernel objects attached
          to a program object. The OpenCL context associated with <code class="varname">program</code>
          will be the context associated with <code class="varname">kernel</code>. The list of devices
          associated with <code class="varname">program</code> are the devices associated with <code class="varname">kernel</code>.
          Devices associated with a program object for which a valid program executable has
          been built can be used to execute kernels declared in the program object.
        </p>
      </div>
      <div class="refsect1">
        <a id="errors"></a>
        <h2>Errors</h2>
        <p>
            Returns <span class="errorname">CL_SUCCESS</span> if the kernel objects are successfully allocated.
            Otherwise, it returns one of the following errors:
        </p>
        <div class="itemizedlist">
          <ul class="itemizedlist" style="list-style-type: disc; ">
            <li class="listitem" style="list-style-type: disc"><span class="errorname">CL_INVALID_PROGRAM</span> if <code class="varname">program</code> is not
              a valid program object.
            </li>
            <li class="listitem" style="list-style-type: disc"><span class="errorname">CL_INVALID_PROGRAM_EXECUTABLE</span> if there is no successfully
              built executable for any device in <code class="varname">program</code>.
            </li>
            <li class="listitem" style="list-style-type: disc"><span class="errorname">CL_INVALID_VALUE</span> if <code class="varname">kernels</code> is not
              NULL and <code class="varname">num_kernels</code> is less than the number of kernels in
              <code class="varname">program</code>.
            </li>
            <li class="listitem" style="list-style-type: disc"><span class="errorname">CL_OUT_OF_RESOURCES</span> if there is a failure to allocate
              resources required by the OpenCL implementation on the device.
            </li>
            <li class="listitem" style="list-style-type: disc"><span class="errorname">CL_OUT_OF_HOST_MEMORY</span> if there is a failure to allocate
              resources required by the OpenCL implementation on the host.
            </li>
          </ul>
        </div>
      </div>
      <div class="refsect1">
        <a id="specification"></a>
        <h2>Specification</h2>
        <p>
            <img src="pdficon_small1.gif" />

            <a href="https://www.khronos.org/registry/cl/specs/opencl-2.1.pdf#page=222" target="OpenCL Spec">OpenCL Specification</a>
        </p>
      </div>
      <div class="refsect1">
        <a id="seealso"></a>
        <h2>Also see</h2>
        <p>
            <a class="citerefentry" href="clCreateKernel.html"><span class="citerefentry"><span class="refentrytitle">clCreateKernel</span></span></a>,
            <a class="citerefentry" href="clRetainKernel.html"><span class="citerefentry"><span class="refentrytitle">clRetainKernel</span></span></a>,
            <a class="citerefentry" href="clReleaseKernel.html"><span class="citerefentry"><span class="refentrytitle">clReleaseKernel</span></span></a>,
            <a class="citerefentry" href="clSetKernelArg.html"><span class="citerefentry"><span class="refentrytitle">clSetKernelArg</span></span></a>,
            <a class="citerefentry" href="clGetKernelInfo.html"><span class="citerefentry"><span class="refentrytitle">clGetKernelInfo</span></span></a>,
            <a class="citerefentry" href="clGetKernelWorkGroupInfo.html"><span class="citerefentry"><span class="refentrytitle">clGetKernelWorkGroupInfo</span></span></a>
        </p>
      </div>
      <div xmlns="" class="refsect3" lang="en" xml:lang="en"><a xmlns="http://www.w3.org/1999/xhtml" id="Copyright"></a><h4 xmlns="http://www.w3.org/1999/xhtml"></h4><img xmlns="http://www.w3.org/1999/xhtml" src="KhronosLogo.jpg" /><p xmlns="http://www.w3.org/1999/xhtml"></p>Copyright © 2007-2015 The Khronos Group Inc.
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"Materials"), to deal in the Materials without restriction, including
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