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<li class="navelem"><a class="el" href="namespacecutlass.html">cutlass</a></li><li class="navelem"><a class="el" href="namespacecutlass_1_1library.html">library</a></li><li class="navelem"><a class="el" href="classcutlass_1_1library_1_1Operation.html">Operation</a></li> </ul>
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<div class="title">cutlass::library::Operation Class Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div> </div>
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<p>Base class for all device-wide operations.
</p>
<p><code>#include &lt;<a class="el" href="library_8h_source.html">library.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a45fb566b6e6eb3a91f731188446d48f3"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcutlass_1_1library_1_1Operation.html#a45fb566b6e6eb3a91f731188446d48f3">~Operation</a> ()</td></tr>
<tr class="separator:a45fb566b6e6eb3a91f731188446d48f3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a62b9fbee4b72857214ca6c01874a27ce"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="structcutlass_1_1library_1_1OperationDescription.html">OperationDescription</a> const &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcutlass_1_1library_1_1Operation.html#a62b9fbee4b72857214ca6c01874a27ce">description</a> () const =0</td></tr>
<tr class="separator:a62b9fbee4b72857214ca6c01874a27ce"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a36bef483ad4a6c1d5bd426e134f16538"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcutlass_1_1library_1_1Operation.html#a36bef483ad4a6c1d5bd426e134f16538">can_implement</a> (void const *configuration, void const *arguments) const =0</td></tr>
<tr class="separator:a36bef483ad4a6c1d5bd426e134f16538"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5d66719a4503de4de907573e6e1df750"><td class="memItemLeft" align="right" valign="top">virtual uint64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcutlass_1_1library_1_1Operation.html#a5d66719a4503de4de907573e6e1df750">get_host_workspace_size</a> (void const *configuration) const =0</td></tr>
<tr class="separator:a5d66719a4503de4de907573e6e1df750"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7244b64a7e75ecc5b13eeecb77560b81"><td class="memItemLeft" align="right" valign="top">virtual uint64_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcutlass_1_1library_1_1Operation.html#a7244b64a7e75ecc5b13eeecb77560b81">get_device_workspace_size</a> (void const *configuration) const =0</td></tr>
<tr class="separator:a7244b64a7e75ecc5b13eeecb77560b81"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a649274fbec9e5f2e6dbad128f7780166"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcutlass_1_1library_1_1Operation.html#a649274fbec9e5f2e6dbad128f7780166">initialize</a> (void const *configuration, void *host_workspace, void *device_workspace, cudaStream_t stream=<a class="el" href="platform_8h.html#ab979d9d4b4923f7c54d6caa6e1a61936">nullptr</a>) const =0</td></tr>
<tr class="separator:a649274fbec9e5f2e6dbad128f7780166"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae4a336419eb6dba60e3ffc04ef7ebdf3"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classcutlass_1_1library_1_1Operation.html#ae4a336419eb6dba60e3ffc04ef7ebdf3">run</a> (void const *arguments, void *host_workspace, void *device_workspace=<a class="el" href="platform_8h.html#ab979d9d4b4923f7c54d6caa6e1a61936">nullptr</a>, cudaStream_t stream=<a class="el" href="platform_8h.html#ab979d9d4b4923f7c54d6caa6e1a61936">nullptr</a>) const =0</td></tr>
<tr class="separator:ae4a336419eb6dba60e3ffc04ef7ebdf3"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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<td class="memname">virtual cutlass::library::Operation::~Operation </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span> </td>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">virtual <a class="el" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">Status</a> cutlass::library::Operation::can_implement </td>
<td>(</td>
<td class="paramtype">void const *&#160;</td>
<td class="paramname"><em>configuration</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">void const *&#160;</td>
<td class="paramname"><em>arguments</em>&#160;</td>
</tr>
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<td></td>
<td>)</td>
<td></td><td> const</td>
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</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">pure virtual</span></span> </td>
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<td class="memname">virtual <a class="el" href="structcutlass_1_1library_1_1OperationDescription.html">OperationDescription</a> const&amp; cutlass::library::Operation::description </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">pure virtual</span></span> </td>
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</div><div class="memdoc">
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<a class="anchor" id="a7244b64a7e75ecc5b13eeecb77560b81"></a>
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<td class="memname">virtual uint64_t cutlass::library::Operation::get_device_workspace_size </td>
<td>(</td>
<td class="paramtype">void const *&#160;</td>
<td class="paramname"><em>configuration</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">pure virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="a5d66719a4503de4de907573e6e1df750"></a>
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<td class="memname">virtual uint64_t cutlass::library::Operation::get_host_workspace_size </td>
<td>(</td>
<td class="paramtype">void const *&#160;</td>
<td class="paramname"><em>configuration</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">pure virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="a649274fbec9e5f2e6dbad128f7780166"></a>
<div class="memitem">
<div class="memproto">
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<td class="memname">virtual <a class="el" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">Status</a> cutlass::library::Operation::initialize </td>
<td>(</td>
<td class="paramtype">void const *&#160;</td>
<td class="paramname"><em>configuration</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">void *&#160;</td>
<td class="paramname"><em>host_workspace</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">void *&#160;</td>
<td class="paramname"><em>device_workspace</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">cudaStream_t&#160;</td>
<td class="paramname"><em>stream</em> = <code><a class="el" href="platform_8h.html#ab979d9d4b4923f7c54d6caa6e1a61936">nullptr</a></code>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">pure virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a class="anchor" id="ae4a336419eb6dba60e3ffc04ef7ebdf3"></a>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
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<td class="memname">virtual <a class="el" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">Status</a> cutlass::library::Operation::run </td>
<td>(</td>
<td class="paramtype">void const *&#160;</td>
<td class="paramname"><em>arguments</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">void *&#160;</td>
<td class="paramname"><em>host_workspace</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">void *&#160;</td>
<td class="paramname"><em>device_workspace</em> = <code><a class="el" href="platform_8h.html#ab979d9d4b4923f7c54d6caa6e1a61936">nullptr</a></code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">cudaStream_t&#160;</td>
<td class="paramname"><em>stream</em> = <code><a class="el" href="platform_8h.html#ab979d9d4b4923f7c54d6caa6e1a61936">nullptr</a></code>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">pure virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="library_8h_source.html">library.h</a></li>
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