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<a name="OpenACC"></a>
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<p>
Previous: <a href="OpenMP.html#OpenMP" accesskey="p" rel="prev">OpenMP</a>, Up: <a href="Statements.html#Statements" accesskey="u" rel="up">Statements</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Option-Index.html#Option-Index" title="Index" rel="index">Index</a>]</p>
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<a name="OpenACC-1"></a>
<h4 class="subsection">11.7.8 OpenACC</h4>
<a name="index-OACC_005fCACHE"></a>
<a name="index-OACC_005fDATA"></a>
<a name="index-OACC_005fDECLARE"></a>
<a name="index-OACC_005fENTER_005fDATA"></a>
<a name="index-OACC_005fEXIT_005fDATA"></a>
<a name="index-OACC_005fHOST_005fDATA"></a>
<a name="index-OACC_005fKERNELS"></a>
<a name="index-OACC_005fLOOP"></a>
<a name="index-OACC_005fPARALLEL"></a>
<a name="index-OACC_005fSERIAL"></a>
<a name="index-OACC_005fUPDATE"></a>

<p>All the statements starting with <code>OACC_</code> represent directives and
clauses used by the OpenACC API <a href="https://www.openacc.org">https://www.openacc.org</a><!-- /@w -->.
</p>
<dl compact="compact">
<dt><code>OACC_CACHE</code></dt>
<dd>
<p>Represents <code>#pragma acc cache (var &hellip;)</code>.
</p>
</dd>
<dt><code>OACC_DATA</code></dt>
<dd>
<p>Represents <code>#pragma acc data [clause1 &hellip; clauseN]</code>.
</p>
</dd>
<dt><code>OACC_DECLARE</code></dt>
<dd>
<p>Represents <code>#pragma acc declare [clause1 &hellip; clauseN]</code>.
</p>
</dd>
<dt><code>OACC_ENTER_DATA</code></dt>
<dd>
<p>Represents <code>#pragma acc enter data [clause1 &hellip; clauseN]</code>.
</p>
</dd>
<dt><code>OACC_EXIT_DATA</code></dt>
<dd>
<p>Represents <code>#pragma acc exit data [clause1 &hellip; clauseN]</code>.
</p>
</dd>
<dt><code>OACC_HOST_DATA</code></dt>
<dd>
<p>Represents <code>#pragma acc host_data [clause1 &hellip; clauseN]</code>.
</p>
</dd>
<dt><code>OACC_KERNELS</code></dt>
<dd>
<p>Represents <code>#pragma acc kernels [clause1 &hellip; clauseN]</code>.
</p>
</dd>
<dt><code>OACC_LOOP</code></dt>
<dd>
<p>Represents <code>#pragma acc loop [clause1 &hellip; clauseN]</code>.
</p>
<p>See the description of the <code>OMP_FOR</code> code.
</p>
</dd>
<dt><code>OACC_PARALLEL</code></dt>
<dd>
<p>Represents <code>#pragma acc parallel [clause1 &hellip; clauseN]</code>.
</p>
</dd>
<dt><code>OACC_SERIAL</code></dt>
<dd>
<p>Represents <code>#pragma acc serial [clause1 &hellip; clauseN]</code>.
</p>
</dd>
<dt><code>OACC_UPDATE</code></dt>
<dd>
<p>Represents <code>#pragma acc update [clause1 &hellip; clauseN]</code>.
</p>
</dd>
</dl>


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