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| <div class="title">operator.h File Reference</div> </div> |
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| <p>Operator interface of mxnet. |
| <a href="#details">More...</a></p> |
| <div class="textblock"><code>#include <dmlc/base.h></code><br/> |
| <code>#include <dmlc/json.h></code><br/> |
| <code>#include <dmlc/logging.h></code><br/> |
| <code>#include <dmlc/registry.h></code><br/> |
| <code>#include <nnvm/node.h></code><br/> |
| <code>#include <vector></code><br/> |
| <code>#include <map></code><br/> |
| <code>#include <string></code><br/> |
| <code>#include <utility></code><br/> |
| <code>#include "<a class="el" href="base_8h_source.html">./base.h</a>"</code><br/> |
| <code>#include "<a class="el" href="resource_8h_source.html">./resource.h</a>"</code><br/> |
| <code>#include "<a class="el" href="op__attr__types_8h_source.html">./op_attr_types.h</a>"</code><br/> |
| </div><div class="textblock"><div class="dynheader"> |
| Include dependency graph for operator.h:</div> |
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| <div class="center"><img alt="" border="0" src="operator_8h__incl.png" usemap="#include_2mxnet_2operator_8h"/></div> |
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| <area alt="" coords="1151,320,1220,347" href="base_8h.html" id="node11" shape="rect" title="configuration of MXNet as well as basic data structure. "/><area alt="" coords="492,155,583,181" href="resource_8h.html" id="node19" shape="rect" title="Global resource allocation handling. "/><area alt="" coords="1359,80,1479,107" href="op__attr__types_8h.html" id="node34" shape="rect" title="Additional operator attributes beside the ones provided by NNVM. "/><area alt="" coords="1542,237,1620,264" href="engine_8h.html" id="node20" shape="rect" title="Engine that schedules all the operations according to dependency. "/><area alt="" coords="411,230,575,271" href="random__generator_8h.html" id="node24" shape="rect" title="Parallel random number generator. "/><area alt="" coords="235,320,393,347" href="cuda__utils_8h.html" id="node28" shape="rect" title="CUDA debugging utilities. "/><area alt="" coords="1230,155,1313,181" href="ndarray_8h.html" id="node36" shape="rect" title="NDArray interface that handles array arithematics. "/><area alt="" coords="1179,237,1263,264" href="storage_8h.html" id="node37" shape="rect" title="Storage manager across multiple devices. "/></map> |
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| <area alt="" coords="5,88,173,115" href="executor_8h.html" id="node2" shape="rect" title="Symbolic executor interface of mxnet. "/><area alt="" coords="197,81,351,122" href="operator__util_8h.html" id="node3" shape="rect" title="Utility functions and registries to help quickly build new operators. [Deprecated] Use the register f..."/></map> |
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| <p><a href="operator_8h_source.html">Go to the source code of this file.</a></p> |
| <table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a> |
| Classes</h2></td></tr> |
| <tr class="memitem:"><td align="right" class="memItemLeft" valign="top">class </td><td class="memItemRight" valign="bottom"><a class="el" href="classmxnet_1_1Operator.html">mxnet::Operator</a></td></tr> |
| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="classmxnet_1_1Operator.html" title="Operator interface. Operator defines basic operation unit of optimized computation graph in mxnet...">Operator</a> interface. <a class="el" href="classmxnet_1_1Operator.html" title="Operator interface. Operator defines basic operation unit of optimized computation graph in mxnet...">Operator</a> defines basic operation unit of optimized computation graph in mxnet. This interface relies on pre-allocated memory in <a class="el" href="classmxnet_1_1TBlob.html" title="tensor blob class that can be used to hold tensor of any dimension, any device and any data type...">TBlob</a>, the caller need to set the memory region in <a class="el" href="classmxnet_1_1TBlob.html" title="tensor blob class that can be used to hold tensor of any dimension, any device and any data type...">TBlob</a> correctly before calling Forward and Backward. <a href="classmxnet_1_1Operator.html#details">More...</a><br/></td></tr> |
| <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:"><td align="right" class="memItemLeft" valign="top">class </td><td class="memItemRight" valign="bottom"><a class="el" href="classmxnet_1_1OperatorProperty.html">mxnet::OperatorProperty</a></td></tr> |
| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="classmxnet_1_1OperatorProperty.html" title="OperatorProperty is a object that stores all information about Operator. It also contains method to g...">OperatorProperty</a> is a object that stores all information about <a class="el" href="classmxnet_1_1Operator.html" title="Operator interface. Operator defines basic operation unit of optimized computation graph in mxnet...">Operator</a>. It also contains method to generate context(device) specific operators. <a href="classmxnet_1_1OperatorProperty.html#details">More...</a><br/></td></tr> |
| <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:"><td align="right" class="memItemLeft" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="structmxnet_1_1OperatorPropertyReg.html">mxnet::OperatorPropertyReg</a></td></tr> |
| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Registry entry for <a class="el" href="classmxnet_1_1OperatorProperty.html" title="OperatorProperty is a object that stores all information about Operator. It also contains method to g...">OperatorProperty</a> factory functions. <a href="structmxnet_1_1OperatorPropertyReg.html#details">More...</a><br/></td></tr> |
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| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="namespaces"></a> |
| Namespaces</h2></td></tr> |
| <tr class="memitem:namespacemxnet"><td align="right" class="memItemLeft" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet.html">mxnet</a></td></tr> |
| <tr class="memdesc:namespacemxnet"><td class="mdescLeft"> </td><td class="mdescRight">namespace of mxnet <br/></td></tr> |
| <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> |
| </table><table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a> |
| Macros</h2></td></tr> |
| <tr class="memitem:a926db042759256e94d20696c66f65709"><td align="right" class="memItemLeft" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="operator_8h.html#a926db042759256e94d20696c66f65709">MXNET_REGISTER_OP_PROPERTY</a>(name, OperatorPropertyType)</td></tr> |
| <tr class="memdesc:a926db042759256e94d20696c66f65709"><td class="mdescLeft"> </td><td class="mdescRight">Macro to register OperatorProperty. <a href="#a926db042759256e94d20696c66f65709">More...</a><br/></td></tr> |
| <tr class="separator:a926db042759256e94d20696c66f65709"><td class="memSeparator" colspan="2"> </td></tr> |
| </table><table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a> |
| Typedefs</h2></td></tr> |
| <tr class="memitem:a6f5428fbf261a94eaac079ec24413815"><td align="right" class="memItemLeft" valign="top">typedef std::function<br class="typebreak"/> |
| < OperatorProperty *()> </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet.html#a6f5428fbf261a94eaac079ec24413815">mxnet::OperatorPropertyFactory</a></td></tr> |
| <tr class="memdesc:a6f5428fbf261a94eaac079ec24413815"><td class="mdescLeft"> </td><td class="mdescRight">typedef the factory function of operator property <a href="#a6f5428fbf261a94eaac079ec24413815">More...</a><br/></td></tr> |
| <tr class="separator:a6f5428fbf261a94eaac079ec24413815"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a id="details" name="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>Operator interface of mxnet. </p> |
| <p>Copyright (c) 2015 by Contributors</p> |
| <dl class="section author"><dt>Author</dt><dd>Naiyan Wang </dd></dl> |
| </div><h2 class="groupheader">Macro Definition Documentation</h2> |
| <a class="anchor" id="a926db042759256e94d20696c66f65709"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">#define MXNET_REGISTER_OP_PROPERTY</td> |
| <td>(</td> |
| <td class="paramtype"> </td> |
| <td class="paramname">name, </td> |
| </tr> |
| <tr> |
| <td class="paramkey"></td> |
| <td></td> |
| <td class="paramtype"> </td> |
| <td class="paramname">OperatorPropertyType </td> |
| </tr> |
| <tr> |
| <td></td> |
| <td>)</td> |
| <td></td><td></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <b>Value:</b><div class="fragment"><div class="line">DMLC_REGISTRY_REGISTER(::<a class="code" href="structmxnet_1_1OperatorPropertyReg.html">mxnet::OperatorPropertyReg</a>, OperatorPropertyReg, name) \</div> |
| <div class="line"> .set_body([]() { <span class="keywordflow">return</span> <span class="keyword">new</span> OperatorPropertyType(); }) \</div> |
| <div class="line"> .set_return_type(<span class="stringliteral">"NDArray-or-Symbol"</span>) \</div> |
| <div class="line"> .check_name()</div> |
| <div class="ttc" id="structmxnet_1_1OperatorPropertyReg_html"><div class="ttname"><a href="structmxnet_1_1OperatorPropertyReg.html">mxnet::OperatorPropertyReg</a></div><div class="ttdoc">Registry entry for OperatorProperty factory functions. </div><div class="ttdef"><b>Definition:</b> operator.h:453</div></div> |
| </div><!-- fragment --> |
| <p>Macro to register OperatorProperty. </p> |
| <div class="fragment"><div class="line"><span class="comment">// example of registering a fully connected operator</span></div> |
| <div class="line">REGISTER_OP_PROPERTY(FullyConnected, FullyConnectedOpProp)</div> |
| <div class="line">.describe(<span class="stringliteral">"Fully connected layer"</span>);</div> |
| </div><!-- fragment --> |
| </div> |
| </div> |
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