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<div class="title">base.h File Reference</div> </div>
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<p>configuation of mxnet as well as basic data structure.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include &lt;dmlc/base.h&gt;</code><br/>
<code>#include &lt;dmlc/io.h&gt;</code><br/>
<code>#include &lt;dmlc/type_traits.h&gt;</code><br/>
<code>#include &lt;dmlc/parameter.h&gt;</code><br/>
<code>#include &lt;mshadow/tensor.h&gt;</code><br/>
<code>#include &lt;nnvm/op.h&gt;</code><br/>
<code>#include &lt;nnvm/tuple.h&gt;</code><br/>
<code>#include &lt;nnvm/symbolic.h&gt;</code><br/>
<code>#include &lt;string&gt;</code><br/>
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Include dependency graph for base.h:</div>
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<div class="center"><img alt="" border="0" src="base_8h__incl.png" usemap="#include_2mxnet_2base_8h"/></div>
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This graph shows which files directly or indirectly include this file:</div>
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<map id="include_2mxnet_2base_8hdep" name="include_2mxnet_2base_8hdep">
<area alt="" coords="343,88,499,115" href="engine_8h.html" id="node2" shape="rect" title="Engine that schedules all the operations according to dependency. "/><area alt="" coords="601,171,761,197" href="ndarray_8h.html" id="node3" shape="rect" title="NDArray interface that handles array arithematics. "/><area alt="" coords="184,435,352,461" href="executor_8h.html" id="node4" shape="rect" title="Symbolic executor interface of mxnet. "/><area alt="" coords="411,246,557,287" href="op__attr__types_8h.html" id="node5" shape="rect" title="Additional operator attributes beside the ones provided by NNVM. "/><area alt="" coords="171,344,335,371" href="operator_8h.html" id="node6" shape="rect" title="Operator interface of mxnet. "/><area alt="" coords="5,427,159,469" href="operator__util_8h.html" id="node7" shape="rect" title="Utility functions and registries to help quickly build new operators. [Deprecated] Use the register f..."/><area alt="" coords="920,253,1048,280" href="io_8h.html" id="node12" shape="rect" title="mxnet io data structure and data iterator "/><area alt="" coords="1072,253,1205,280" href="rtc_8h.html" id="node14" shape="rect" title="include/mxnet/rtc.h"/><area alt="" coords="221,171,389,197" href="resource_8h.html" id="node15" shape="rect" title="Global resource allocation handling. "/><area alt="" coords="575,88,736,115" href="storage_8h.html" id="node16" shape="rect" title="Storage manager across multiple devices. "/><area alt="" coords="914,81,1056,122" href="tensor__blob_8h.html" id="node17" shape="rect" title="TBlob class that holds common representation of arbirary dimension tensor, can be used to transformed..."/><area alt="" coords="493,435,627,461" href="utils_8h.html" id="node10" shape="rect" title="Basic utilility functions. "/><area alt="" coords="743,435,921,461" href="imperative_8h.html" id="node9" shape="rect" title="include/mxnet/imperative.h"/><area alt="" coords="683,253,844,280" href="kvstore_8h.html" id="node13" shape="rect" title="key-value store interface for mxnet "/><area alt="" coords="656,337,795,378" href="graph__attr__types_8h.html" id="node8" shape="rect" title="Data structures that can appear in graph attributes. "/><area alt="" coords="476,517,644,544" href="exec__utils_8h.html" id="node11" shape="rect" title="Common utility functions for executors. "/></map>
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<p><a href="base_8h_source.html">Go to the source code of this file.</a></p>
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<tr class="memitem:"><td align="right" class="memItemLeft" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structmxnet_1_1Context.html">mxnet::Context</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="structmxnet_1_1Context.html" title="Context information about the execution environment. ">Context</a> information about the execution environment. <a href="structmxnet_1_1Context.html#details">More...</a><br/></td></tr>
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<tr class="memitem:"><td align="right" class="memItemLeft" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structmxnet_1_1RunContext.html">mxnet::RunContext</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">execution time context. The information needed in runtime for actual execution. <a href="structmxnet_1_1RunContext.html#details">More...</a><br/></td></tr>
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<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>
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Macros</h2></td></tr>
<tr class="memitem:ae475a2ee335d3e9dd2cb395e4c202226"><td align="right" class="memItemLeft" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="base_8h.html#ae475a2ee335d3e9dd2cb395e4c202226">MXNET_USE_OPENCV</a>   1</td></tr>
<tr class="memdesc:ae475a2ee335d3e9dd2cb395e4c202226"><td class="mdescLeft"> </td><td class="mdescRight">whether to use opencv support <a href="#ae475a2ee335d3e9dd2cb395e4c202226">More...</a><br/></td></tr>
<tr class="separator:ae475a2ee335d3e9dd2cb395e4c202226"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a11c5ff746d300f8e69a6030ee9902347"><td align="right" class="memItemLeft" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="base_8h.html#a11c5ff746d300f8e69a6030ee9902347">MXNET_USE_CUDNN</a>   MSHADOW_USE_CUDNN</td></tr>
<tr class="memdesc:a11c5ff746d300f8e69a6030ee9902347"><td class="mdescLeft"> </td><td class="mdescRight">whether to use cuda support <a href="#a11c5ff746d300f8e69a6030ee9902347">More...</a><br/></td></tr>
<tr class="separator:a11c5ff746d300f8e69a6030ee9902347"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a207b3ff436236ca2f20429254283f1e9"><td align="right" class="memItemLeft" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="base_8h.html#a207b3ff436236ca2f20429254283f1e9">MXNET_USE_CUSOLVER</a>   MSHADOW_USE_CUSOLVER</td></tr>
<tr class="memdesc:a207b3ff436236ca2f20429254283f1e9"><td class="mdescLeft"> </td><td class="mdescRight">whether to use cusolver library <a href="#a207b3ff436236ca2f20429254283f1e9">More...</a><br/></td></tr>
<tr class="separator:a207b3ff436236ca2f20429254283f1e9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8e6134b0829b92e4ba36e3ef1ac506ec"><td align="right" class="memItemLeft" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="base_8h.html#a8e6134b0829b92e4ba36e3ef1ac506ec">MXNET_GPU_NOT_ENABLED_ERROR</a>   "GPU is not enabled"</td></tr>
<tr class="memdesc:a8e6134b0829b92e4ba36e3ef1ac506ec"><td class="mdescLeft"> </td><td class="mdescRight">Error message for using gpu when MXNET_USE_CUDA==0. <a href="#a8e6134b0829b92e4ba36e3ef1ac506ec">More...</a><br/></td></tr>
<tr class="separator:a8e6134b0829b92e4ba36e3ef1ac506ec"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a91a09948aaaffa1eb64508db79009a05"><td align="right" class="memItemLeft" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="base_8h.html#a91a09948aaaffa1eb64508db79009a05">MXNET_API</a></td></tr>
<tr class="memdesc:a91a09948aaaffa1eb64508db79009a05"><td class="mdescLeft"> </td><td class="mdescRight">define compatible keywords in g++ Used to support g++-4.6 and g++4.7 <a href="#a91a09948aaaffa1eb64508db79009a05">More...</a><br/></td></tr>
<tr class="separator:a91a09948aaaffa1eb64508db79009a05"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a966330f8fb9e6e7bd65ab3603beb49db"><td align="right" class="memItemLeft" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="base_8h.html#a966330f8fb9e6e7bd65ab3603beb49db">MXNET_PREDICT_ONLY</a>   0</td></tr>
<tr class="memdesc:a966330f8fb9e6e7bd65ab3603beb49db"><td class="mdescLeft"> </td><td class="mdescRight">define prediction only <a href="#a966330f8fb9e6e7bd65ab3603beb49db">More...</a><br/></td></tr>
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<tr class="memitem:aa14c0c7d2ea15e79c6edc864f5ecdc54"><td align="right" class="memItemLeft" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="base_8h.html#aa14c0c7d2ea15e79c6edc864f5ecdc54">PROFILER_MESSAGE</a>(msg)   nullptr</td></tr>
<tr class="memdesc:aa14c0c7d2ea15e79c6edc864f5ecdc54"><td class="mdescLeft"> </td><td class="mdescRight">define operator message for profiler <a href="#aa14c0c7d2ea15e79c6edc864f5ecdc54">More...</a><br/></td></tr>
<tr class="separator:aa14c0c7d2ea15e79c6edc864f5ecdc54"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aee5302444d57230419d0cd77bf72770d"><td align="right" class="memItemLeft" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="base_8h.html#aee5302444d57230419d0cd77bf72770d">MXNET_MAJOR</a>   0</td></tr>
<tr class="memdesc:aee5302444d57230419d0cd77bf72770d"><td class="mdescLeft"> </td><td class="mdescRight">major version <a href="#aee5302444d57230419d0cd77bf72770d">More...</a><br/></td></tr>
<tr class="separator:aee5302444d57230419d0cd77bf72770d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aea13dab0ddd61ec142feb0b6759c6acf"><td align="right" class="memItemLeft" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="base_8h.html#aea13dab0ddd61ec142feb0b6759c6acf">MXNET_MINOR</a>   12</td></tr>
<tr class="memdesc:aea13dab0ddd61ec142feb0b6759c6acf"><td class="mdescLeft"> </td><td class="mdescRight">minor version <a href="#aea13dab0ddd61ec142feb0b6759c6acf">More...</a><br/></td></tr>
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<tr class="memitem:a76b95738a0fa0478cd508f324d2ac49d"><td align="right" class="memItemLeft" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="base_8h.html#a76b95738a0fa0478cd508f324d2ac49d">MXNET_PATCH</a>   0</td></tr>
<tr class="memdesc:a76b95738a0fa0478cd508f324d2ac49d"><td class="mdescLeft"> </td><td class="mdescRight">patch version <a href="#a76b95738a0fa0478cd508f324d2ac49d">More...</a><br/></td></tr>
<tr class="separator:a76b95738a0fa0478cd508f324d2ac49d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a18d0da52a992a3360eaa481b43094e80"><td align="right" class="memItemLeft" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="base_8h.html#a18d0da52a992a3360eaa481b43094e80">MXNET_VERSION</a>   (<a class="el" href="base_8h.html#aee5302444d57230419d0cd77bf72770d">MXNET_MAJOR</a>*10000 + <a class="el" href="base_8h.html#aea13dab0ddd61ec142feb0b6759c6acf">MXNET_MINOR</a>*100 + <a class="el" href="base_8h.html#a76b95738a0fa0478cd508f324d2ac49d">MXNET_PATCH</a>)</td></tr>
<tr class="memdesc:a18d0da52a992a3360eaa481b43094e80"><td class="mdescLeft"> </td><td class="mdescRight">mxnet version <a href="#a18d0da52a992a3360eaa481b43094e80">More...</a><br/></td></tr>
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<tr class="memitem:a4a85852d8252d23300a8364d48a1c8ea"><td align="right" class="memItemLeft" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="base_8h.html#a4a85852d8252d23300a8364d48a1c8ea">MXNET_MAKE_VERSION</a>(major, minor, patch)   ((major)*10000 + (minor)*100 + patch)</td></tr>
<tr class="memdesc:a4a85852d8252d23300a8364d48a1c8ea"><td class="mdescLeft"> </td><td class="mdescRight">helper for making version number <a href="#a4a85852d8252d23300a8364d48a1c8ea">More...</a><br/></td></tr>
<tr class="separator:a4a85852d8252d23300a8364d48a1c8ea"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae34be2bf889657a1452b87fd36f034c3"><td align="right" class="memItemLeft" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="base_8h.html#ae34be2bf889657a1452b87fd36f034c3">PROFILER_MESSAGE_FUNCNAME</a>   <a class="el" href="base_8h.html#aa14c0c7d2ea15e79c6edc864f5ecdc54">PROFILER_MESSAGE</a>(__FUNCTION__)</td></tr>
<tr class="memdesc:ae34be2bf889657a1452b87fd36f034c3"><td class="mdescLeft"> </td><td class="mdescRight">define function name as profiler message <a href="#ae34be2bf889657a1452b87fd36f034c3">More...</a><br/></td></tr>
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Typedefs</h2></td></tr>
<tr class="memitem:a850af9d76d9d4beaeb5234c1434973e3"><td align="right" class="memItemLeft" valign="top">typedef mshadow::cpu </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet.html#a850af9d76d9d4beaeb5234c1434973e3">mxnet::cpu</a></td></tr>
<tr class="memdesc:a850af9d76d9d4beaeb5234c1434973e3"><td class="mdescLeft"> </td><td class="mdescRight">mxnet cpu <a href="#a850af9d76d9d4beaeb5234c1434973e3">More...</a><br/></td></tr>
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<tr class="memitem:a31ef33571a4f6ba8847eeee1f4907141"><td align="right" class="memItemLeft" valign="top">typedef mshadow::gpu </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet.html#a31ef33571a4f6ba8847eeee1f4907141">mxnet::gpu</a></td></tr>
<tr class="memdesc:a31ef33571a4f6ba8847eeee1f4907141"><td class="mdescLeft"> </td><td class="mdescRight">mxnet gpu <a href="#a31ef33571a4f6ba8847eeee1f4907141">More...</a><br/></td></tr>
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<tr class="memitem:abadedc1b42ee3e5b8852e63783b982ef"><td align="right" class="memItemLeft" valign="top">typedef mshadow::index_t </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet.html#abadedc1b42ee3e5b8852e63783b982ef">mxnet::index_t</a></td></tr>
<tr class="memdesc:abadedc1b42ee3e5b8852e63783b982ef"><td class="mdescLeft"> </td><td class="mdescRight">index type usually use unsigned <a href="#abadedc1b42ee3e5b8852e63783b982ef">More...</a><br/></td></tr>
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<tr class="memitem:a4421326e33f2a848cb2fa3e70ab24ff4"><td align="right" class="memItemLeft" valign="top">typedef mshadow::default_real_t </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet.html#a4421326e33f2a848cb2fa3e70ab24ff4">mxnet::real_t</a></td></tr>
<tr class="memdesc:a4421326e33f2a848cb2fa3e70ab24ff4"><td class="mdescLeft"> </td><td class="mdescRight">data type that will be used to store ndarray <a href="#a4421326e33f2a848cb2fa3e70ab24ff4">More...</a><br/></td></tr>
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<tr class="memitem:a6e14bb5f6ffc81892feca8d1da658687"><td align="right" class="memItemLeft" valign="top">using </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet.html#a6e14bb5f6ffc81892feca8d1da658687">mxnet::TShape</a> = nnvm::TShape</td></tr>
<tr class="memdesc:a6e14bb5f6ffc81892feca8d1da658687"><td class="mdescLeft"> </td><td class="mdescRight">Shape data structure used to record shape information. <a href="#a6e14bb5f6ffc81892feca8d1da658687">More...</a><br/></td></tr>
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<tr class="memitem:ac2fb286fd7ddfbc7af1456f6c7a7ee52"><td align="right" class="memItemLeft" valign="top">using </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet.html#ac2fb286fd7ddfbc7af1456f6c7a7ee52">mxnet::Op</a> = nnvm::Op</td></tr>
<tr class="memdesc:ac2fb286fd7ddfbc7af1456f6c7a7ee52"><td class="mdescLeft"> </td><td class="mdescRight">operator structure from NNVM <a href="#ac2fb286fd7ddfbc7af1456f6c7a7ee52">More...</a><br/></td></tr>
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<a id="details" name="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>configuation of mxnet as well as basic data structure. </p>
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<td class="memname">#define MXNET_API</td>
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<p>define compatible keywords in g++ Used to support g++-4.6 and g++4.7 </p>
<p>define dllexport for Visual Studio </p>
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<td class="memname">#define MXNET_GPU_NOT_ENABLED_ERROR   "GPU is not enabled"</td>
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<p>Error message for using gpu when MXNET_USE_CUDA==0. </p>
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<td class="memname">#define MXNET_MAJOR   0</td>
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<p>major version </p>
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<td class="memname">#define MXNET_MAKE_VERSION</td>
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<td class="paramname">major, </td>
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<td class="paramtype"> </td>
<td class="paramname">minor, </td>
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<td class="paramtype"> </td>
<td class="paramname">patch </td>
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<td>)</td>
<td></td><td>   ((major)*10000 + (minor)*100 + patch)</td>
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<p>helper for making version number </p>
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<td class="memname">#define MXNET_MINOR   12</td>
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<p>minor version </p>
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<td class="memname">#define MXNET_PATCH   0</td>
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<p>patch version </p>
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<td class="memname">#define MXNET_PREDICT_ONLY   0</td>
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<p>define prediction only </p>
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<td class="memname">#define MXNET_USE_CUDNN   MSHADOW_USE_CUDNN</td>
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<p>whether to use cuda support </p>
<p>whether to use cudnn library for convolution </p>
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<td class="memname">#define MXNET_USE_CUSOLVER   MSHADOW_USE_CUSOLVER</td>
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<p>whether to use cusolver library </p>
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<td class="memname">#define MXNET_USE_OPENCV   1</td>
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<p>whether to use opencv support </p>
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<td class="memname">#define MXNET_VERSION   (<a class="el" href="base_8h.html#aee5302444d57230419d0cd77bf72770d">MXNET_MAJOR</a>*10000 + <a class="el" href="base_8h.html#aea13dab0ddd61ec142feb0b6759c6acf">MXNET_MINOR</a>*100 + <a class="el" href="base_8h.html#a76b95738a0fa0478cd508f324d2ac49d">MXNET_PATCH</a>)</td>
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<p>mxnet version </p>
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<td class="memname">#define PROFILER_MESSAGE</td>
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<td>   nullptr</td>
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<p>define operator message for profiler </p>
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<td class="memname">#define PROFILER_MESSAGE_FUNCNAME   <a class="el" href="base_8h.html#aa14c0c7d2ea15e79c6edc864f5ecdc54">PROFILER_MESSAGE</a>(__FUNCTION__)</td>
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<p>define function name as profiler message </p>
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