blob: 37a9af70b31761095b82b5aaca8df1345032207c [file] [log] [blame]
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta content="text/xhtml;charset=utf-8" http-equiv="Content-Type"/>
<meta content="IE=9" http-equiv="X-UA-Compatible"/>
<meta content="Doxygen 1.8.6" name="generator"/>
<title>mxnet: include/mxnet/c_api.h Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script src="jquery.js" type="text/javascript"></script>
<script src="dynsections.js" type="text/javascript"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script src="search/search.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellpadding="0" cellspacing="0">
<tbody>
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">mxnet
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.6 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<div class="tabs" id="navrow1">
<ul class="tablist">
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li><a href="annotated.html"><span>Classes</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
<li>
<div class="MSearchBoxInactive" id="MSearchBox">
<span class="left">
<img alt="" id="MSearchSelect" onmouseout="return searchBox.OnSearchSelectHide()" onmouseover="return searchBox.OnSearchSelectShow()" src="search/mag_sel.png"/>
<input accesskey="S" id="MSearchField" onblur="searchBox.OnSearchFieldFocus(false)" onfocus="searchBox.OnSearchFieldFocus(true)" onkeyup="searchBox.OnSearchFieldChange(event)" type="text" value="Search"/>
</span><span class="right">
<a href="javascript:searchBox.CloseResultsWindow()" id="MSearchClose"><img alt="" border="0" id="MSearchCloseImg" src="search/close.png"/></a>
</span>
</div>
</li>
</ul>
</div>
<div class="tabs2" id="navrow2">
<ul class="tablist">
<li><a href="files.html"><span>File List</span></a></li>
<li><a href="globals.html"><span>File Members</span></a></li>
</ul>
</div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow" onkeydown="return searchBox.OnSearchSelectKey(event)" onmouseout="return searchBox.OnSearchSelectHide()" onmouseover="return searchBox.OnSearchSelectShow()">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>Friends</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark"> </span>Macros</a></div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe frameborder="0" id="MSearchResults" name="MSearchResults" src="javascript:void(0)">
</iframe>
</div>
<div class="navpath" id="nav-path">
<ul>
<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_1143c7affb9ebd026cb6818dd282def7.html">mxnet</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="headertitle">
<div class="title">c_api.h</div> </div>
</div><!--header-->
<div class="contents">
<a href="c__api_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Licensed to the Apache Software Foundation (ASF) under one</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * or more contributor license agreements. See the NOTICE file</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * distributed with this work for additional information</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * regarding copyright ownership. The ASF licenses this file</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * to you under the Apache License, Version 2.0 (the</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * "License"); you may not use this file except in compliance</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * with the License. You may obtain a copy of the License at</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * Unless required by applicable law or agreed to in writing,</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * software distributed under the License is distributed on an</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * KIND, either express or implied. See the License for the</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * specific language governing permissions and limitations</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * under the License.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#ifndef MXNET_C_API_H_</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor"></span><span class="preprocessor">#define MXNET_C_API_H_</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#endif // __cplusplus</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor"></span><span class="preprocessor">#define DEFAULT(x) = x</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor"></span><span class="preprocessor">#else</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="c__api_8h.html#a2380be5ab258c3657553d0cef62936fe"> 37</a></span> <span class="preprocessor"></span><span class="preprocessor">#define DEFAULT(x)</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor"></span><span class="preprocessor">#endif // __cplusplus</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include &lt;stdint.h&gt;</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include &lt;stdint.h&gt;</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#include &lt;stddef.h&gt;</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#include &lt;stdbool.h&gt;</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor">#ifdef _WIN32</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor"></span><span class="preprocessor">#ifdef MXNET_EXPORTS</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor"></span><span class="preprocessor">#define MXNET_DLL __declspec(dllexport)</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor"></span><span class="preprocessor">#else</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor"></span><span class="preprocessor">#define MXNET_DLL __declspec(dllimport)</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor"></span><span class="preprocessor">#else</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac"> 54</a></span> <span class="preprocessor"></span><span class="preprocessor">#define MXNET_DLL</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="c__api_8h.html#a796e7ef8260ef40b24af7d1082aa2d84"> 58</a></span> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a796e7ef8260ef40b24af7d1082aa2d84">mx_uint</a>;</div>
<div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="c__api_8h.html#a4e709067707d9f90c534bd65494ae668"> 60</a></span> <span class="keyword">typedef</span> <span class="keywordtype">float</span> <a class="code" href="c__api_8h.html#a4e709067707d9f90c534bd65494ae668">mx_float</a>;</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment">// all the handles are simply void *</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment">// will be casted internally to specific pointers types</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment">// these typedefs are mainly used for readablity reasons</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="c__api_8h.html#a99c2939783499d2a5ce0d76881dce9df"> 65</a></span> <span class="comment"></span><span class="keyword">typedef</span> <span class="keywordtype">void</span> *<a class="code" href="c__api_8h.html#a99c2939783499d2a5ce0d76881dce9df">NDArrayHandle</a>;</div>
<div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="c__api_8h.html#a197f06e1d873d34572b679532c268d35"> 67</a></span> <span class="keyword">typedef</span> <span class="keyword">const</span> <span class="keywordtype">void</span> *<a class="code" href="c__api_8h.html#a197f06e1d873d34572b679532c268d35">FunctionHandle</a>;</div>
<div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="c__api_8h.html#aa2e96133f49cfdc1095da6cd08afbce0"> 69</a></span> <span class="keyword">typedef</span> <span class="keywordtype">void</span> *<a class="code" href="c__api_8h.html#aa2e96133f49cfdc1095da6cd08afbce0">AtomicSymbolCreator</a>;</div>
<div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="c__api_8h.html#aac4a2be6e40b0869bcc390a573a7e489"> 71</a></span> <span class="keyword">typedef</span> <span class="keywordtype">void</span> *<a class="code" href="c__api_8h.html#aac4a2be6e40b0869bcc390a573a7e489">CachedOpHandle</a>;</div>
<div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="c__api_8h.html#a301e9a7722b326126defdd39ccd99b37"> 73</a></span> <span class="keyword">typedef</span> <span class="keywordtype">void</span> *<a class="code" href="c__api_8h.html#a301e9a7722b326126defdd39ccd99b37">SymbolHandle</a>;</div>
<div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="c__api_8h.html#aaccda72ea7a5439c715ff5007b9595b5"> 75</a></span> <span class="keyword">typedef</span> <span class="keywordtype">void</span> *<a class="code" href="c__api_8h.html#aaccda72ea7a5439c715ff5007b9595b5">AtomicSymbolHandle</a>;</div>
<div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="c__api_8h.html#a6f224ee35892507405ced8429d874726"> 77</a></span> <span class="keyword">typedef</span> <span class="keywordtype">void</span> *<a class="code" href="c__api_8h.html#a6f224ee35892507405ced8429d874726">ExecutorHandle</a>;</div>
<div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="c__api_8h.html#a0b9b13ccb06a6a4f05d211261fa883dd"> 79</a></span> <span class="keyword">typedef</span> <span class="keywordtype">void</span> *<a class="code" href="c__api_8h.html#a0b9b13ccb06a6a4f05d211261fa883dd">DataIterCreator</a>;</div>
<div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="c__api_8h.html#abce84fe05f55709d643bcfd0a4e4620b"> 81</a></span> <span class="keyword">typedef</span> <span class="keywordtype">void</span> *<a class="code" href="c__api_8h.html#abce84fe05f55709d643bcfd0a4e4620b">DataIterHandle</a>;</div>
<div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="c__api_8h.html#a0543f53696ffcf5a7a2f0f4403f87623"> 83</a></span> <span class="keyword">typedef</span> <span class="keywordtype">void</span> *<a class="code" href="c__api_8h.html#a0543f53696ffcf5a7a2f0f4403f87623">KVStoreHandle</a>;</div>
<div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="c__api_8h.html#a4cc6d9b5a408760fc893c0b568d6aeae"> 85</a></span> <span class="keyword">typedef</span> <span class="keywordtype">void</span> *<a class="code" href="c__api_8h.html#a4cc6d9b5a408760fc893c0b568d6aeae">RecordIOHandle</a>;</div>
<div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="c__api_8h.html#a58a159a7417ad988206970d46c4c7ee8"> 87</a></span> <span class="keyword">typedef</span> <span class="keywordtype">void</span> *<a class="code" href="c__api_8h.html#a58a159a7417ad988206970d46c4c7ee8">RtcHandle</a>;</div>
<div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="c__api_8h.html#aeef73e8188f1cf7f79a13517f5828693"> 89</a></span> <span class="keyword">typedef</span> <span class="keywordtype">void</span> *<a class="code" href="c__api_8h.html#aeef73e8188f1cf7f79a13517f5828693">CudaModuleHandle</a>;</div>
<div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="c__api_8h.html#a879a534941e7727cf9deea865c3144b0"> 91</a></span> <span class="keyword">typedef</span> <span class="keywordtype">void</span> *<a class="code" href="c__api_8h.html#a879a534941e7727cf9deea865c3144b0">CudaKernelHandle</a>;</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div>
<div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="c__api_8h.html#aa7071c027141653df82d2b72db566acd"> 93</a></span> <span class="keyword">typedef</span> void (*<a class="code" href="c__api_8h.html#aa7071c027141653df82d2b72db566acd">ExecutorMonitorCallback</a>)(<span class="keyword">const</span> <span class="keywordtype">char</span>*,</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <a class="code" href="c__api_8h.html#a99c2939783499d2a5ce0d76881dce9df">NDArrayHandle</a>,</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordtype">void</span> *);</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div>
<div class="line"><a name="l00097"></a><span class="lineno"><a class="line" href="structNativeOpInfo.html"> 97</a></span> <span class="keyword">struct </span><a class="code" href="structNativeOpInfo.html">NativeOpInfo</a> {</div>
<div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="structNativeOpInfo.html#a65f675dec9ef798a96122e91d4cf3fa8"> 98</a></span>  void (*<a class="code" href="structNativeOpInfo.html#a65f675dec9ef798a96122e91d4cf3fa8">forward</a>)(int, <span class="keywordtype">float</span>**, <span class="keywordtype">int</span>*, <span class="keywordtype">unsigned</span>**, <span class="keywordtype">int</span>*, <span class="keywordtype">void</span>*);</div>
<div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="structNativeOpInfo.html#a2d571a373ff0ca0da5d96295cc03f465"> 99</a></span>  void (*<a class="code" href="structNativeOpInfo.html#a2d571a373ff0ca0da5d96295cc03f465">backward</a>)(int, <span class="keywordtype">float</span>**, <span class="keywordtype">int</span>*, <span class="keywordtype">unsigned</span>**, <span class="keywordtype">int</span>*, <span class="keywordtype">void</span>*);</div>
<div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="structNativeOpInfo.html#af4c12b25f9d708835619b768db5805ff"> 100</a></span>  void (*<a class="code" href="structNativeOpInfo.html#af4c12b25f9d708835619b768db5805ff">infer_shape</a>)(int, <span class="keywordtype">int</span>*, <span class="keywordtype">unsigned</span>**, <span class="keywordtype">void</span>*);</div>
<div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="structNativeOpInfo.html#a1dfb6e3206e76dcf755ae0bca655081b"> 101</a></span>  void (*<a class="code" href="structNativeOpInfo.html#a1dfb6e3206e76dcf755ae0bca655081b">list_outputs</a>)(<span class="keywordtype">char</span>***, <span class="keywordtype">void</span>*);</div>
<div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="structNativeOpInfo.html#ab1f5d01bbb1d6507c23e640ac3eea834"> 102</a></span>  void (*<a class="code" href="structNativeOpInfo.html#ab1f5d01bbb1d6507c23e640ac3eea834">list_arguments</a>)(<span class="keywordtype">char</span>***, <span class="keywordtype">void</span>*);</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="comment">// all functions also pass a payload void* pointer</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="structNativeOpInfo.html#acf0017f1f716c2e88ce9feedc9b4759f"> 104</a></span>  <span class="keywordtype">void</span>* <a class="code" href="structNativeOpInfo.html#acf0017f1f716c2e88ce9feedc9b4759f">p_forward</a>;</div>
<div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="structNativeOpInfo.html#a60beae73be72aeb308b55aeed8cbd3c1"> 105</a></span>  <span class="keywordtype">void</span>* <a class="code" href="structNativeOpInfo.html#a60beae73be72aeb308b55aeed8cbd3c1">p_backward</a>;</div>
<div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="structNativeOpInfo.html#a1f9c9294685a6e3e953acd26728e0692"> 106</a></span>  <span class="keywordtype">void</span>* <a class="code" href="structNativeOpInfo.html#a1f9c9294685a6e3e953acd26728e0692">p_infer_shape</a>;</div>
<div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="structNativeOpInfo.html#a32ec41926eee694c1bfb8e8b5697a146"> 107</a></span>  <span class="keywordtype">void</span>* <a class="code" href="structNativeOpInfo.html#a32ec41926eee694c1bfb8e8b5697a146">p_list_outputs</a>;</div>
<div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="structNativeOpInfo.html#a0e5c803876bbcc5d8162b6ae30bce231"> 108</a></span>  <span class="keywordtype">void</span>* <a class="code" href="structNativeOpInfo.html#a0e5c803876bbcc5d8162b6ae30bce231">p_list_arguments</a>;</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> };</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div>
<div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="structNDArrayOpInfo.html"> 111</a></span> <span class="keyword">struct </span><a class="code" href="structNDArrayOpInfo.html">NDArrayOpInfo</a> {</div>
<div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="structNDArrayOpInfo.html#ac11f40fb25fa4abd275b6f1c7b3d3213"> 112</a></span>  bool (*<a class="code" href="structNDArrayOpInfo.html#ac11f40fb25fa4abd275b6f1c7b3d3213">forward</a>)(int, <span class="keywordtype">void</span>**, <span class="keywordtype">int</span>*, <span class="keywordtype">void</span>*);</div>
<div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="structNDArrayOpInfo.html#a6cafb44b639ed5256fe80a976e351cc1"> 113</a></span>  bool (*<a class="code" href="structNDArrayOpInfo.html#a6cafb44b639ed5256fe80a976e351cc1">backward</a>)(int, <span class="keywordtype">void</span>**, <span class="keywordtype">int</span>*, <span class="keywordtype">void</span>*);</div>
<div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="structNDArrayOpInfo.html#a139351ad186cde67a376d2f9d6682baf"> 114</a></span>  bool (*<a class="code" href="structNDArrayOpInfo.html#a139351ad186cde67a376d2f9d6682baf">infer_shape</a>)(int, <span class="keywordtype">int</span>*, <span class="keywordtype">unsigned</span>**, <span class="keywordtype">void</span>*);</div>
<div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="structNDArrayOpInfo.html#acd6f9dbac22ba35f0f9ac5062dc5c8ec"> 115</a></span>  bool (*<a class="code" href="structNDArrayOpInfo.html#acd6f9dbac22ba35f0f9ac5062dc5c8ec">list_outputs</a>)(<span class="keywordtype">char</span>***, <span class="keywordtype">void</span>*);</div>
<div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="structNDArrayOpInfo.html#ad6bb579606e6bd83569d035fa92a857c"> 116</a></span>  bool (*<a class="code" href="structNDArrayOpInfo.html#ad6bb579606e6bd83569d035fa92a857c">list_arguments</a>)(<span class="keywordtype">char</span>***, <span class="keywordtype">void</span>*);</div>
<div class="line"><a name="l00117"></a><span class="lineno"><a class="line" href="structNDArrayOpInfo.html#a4327dd20a65eb3a7241f67ede18f9950"> 117</a></span>  bool (*<a class="code" href="structNDArrayOpInfo.html#a4327dd20a65eb3a7241f67ede18f9950">declare_backward_dependency</a>)(<span class="keyword">const</span> <span class="keywordtype">int</span>*, <span class="keyword">const</span> <span class="keywordtype">int</span>*, <span class="keyword">const</span> <span class="keywordtype">int</span>*,</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordtype">int</span>*, <span class="keywordtype">int</span>**, <span class="keywordtype">void</span>*);</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="comment">// all functions also pass a payload void* pointer</span></div>
<div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="structNDArrayOpInfo.html#ae40b148a45687b8e4e9d475fef1ed13a"> 120</a></span>  <span class="keywordtype">void</span>* <a class="code" href="structNDArrayOpInfo.html#ae40b148a45687b8e4e9d475fef1ed13a">p_forward</a>;</div>
<div class="line"><a name="l00121"></a><span class="lineno"><a class="line" href="structNDArrayOpInfo.html#afb5ee1e890c2499a5a845b21f4df518f"> 121</a></span>  <span class="keywordtype">void</span>* <a class="code" href="structNDArrayOpInfo.html#afb5ee1e890c2499a5a845b21f4df518f">p_backward</a>;</div>
<div class="line"><a name="l00122"></a><span class="lineno"><a class="line" href="structNDArrayOpInfo.html#afe27107d0470918edda2d2c5c62fd8d7"> 122</a></span>  <span class="keywordtype">void</span>* <a class="code" href="structNDArrayOpInfo.html#afe27107d0470918edda2d2c5c62fd8d7">p_infer_shape</a>;</div>
<div class="line"><a name="l00123"></a><span class="lineno"><a class="line" href="structNDArrayOpInfo.html#aa7ba9b33d0e48357207d6ce6c62707ba"> 123</a></span>  <span class="keywordtype">void</span>* <a class="code" href="structNDArrayOpInfo.html#aa7ba9b33d0e48357207d6ce6c62707ba">p_list_outputs</a>;</div>
<div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="structNDArrayOpInfo.html#aad953647557d6f2cb13ced8c00e4da0b"> 124</a></span>  <span class="keywordtype">void</span>* <a class="code" href="structNDArrayOpInfo.html#aad953647557d6f2cb13ced8c00e4da0b">p_list_arguments</a>;</div>
<div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="structNDArrayOpInfo.html#af17150d574bc8ca7e7a82b9cb4965f05"> 125</a></span>  <span class="keywordtype">void</span>* <a class="code" href="structNDArrayOpInfo.html#af17150d574bc8ca7e7a82b9cb4965f05">p_declare_backward_dependency</a>;</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> };</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div>
<div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="c__api_8h.html#a581410d3cb679f2d0fc2f65fca91ec17"> 128</a></span> <span class="keyword">typedef</span> int (*<a class="code" href="c__api_8h.html#a581410d3cb679f2d0fc2f65fca91ec17">MXGenericCallback</a>)(void);</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div>
<div class="line"><a name="l00130"></a><span class="lineno"><a class="line" href="structMXCallbackList.html"> 130</a></span> <span class="keyword">struct </span><a class="code" href="structMXCallbackList.html">MXCallbackList</a> {</div>
<div class="line"><a name="l00131"></a><span class="lineno"><a class="line" href="structMXCallbackList.html#aa593dcc4096dcc38a2af477e057d8861"> 131</a></span>  <span class="keywordtype">int</span> <a class="code" href="structMXCallbackList.html#aa593dcc4096dcc38a2af477e057d8861">num_callbacks</a>;</div>
<div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="structMXCallbackList.html#ad56325e57f5fffc2b920eb3f8f378199"> 132</a></span>  int (**<a class="code" href="structMXCallbackList.html#ad56325e57f5fffc2b920eb3f8f378199">callbacks</a>)(void);</div>
<div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="structMXCallbackList.html#a332323a5f414bd3f5e423788804a0dcd"> 133</a></span>  <span class="keywordtype">void</span> **<a class="code" href="structMXCallbackList.html#a332323a5f414bd3f5e423788804a0dcd">contexts</a>;</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> };</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div>
<div class="line"><a name="l00136"></a><span class="lineno"><a class="line" href="c__api_8h.html#aa2395b69772d66cb5c6c4cbe47749792"> 136</a></span> <span class="keyword">enum</span> <a class="code" href="c__api_8h.html#aa2395b69772d66cb5c6c4cbe47749792">CustomOpCallbacks</a> {</div>
<div class="line"><a name="l00137"></a><span class="lineno"><a class="line" href="c__api_8h.html#aa2395b69772d66cb5c6c4cbe47749792a2d5d86c1a9bac7de4ceb1c641a4dce4a"> 137</a></span>  <a class="code" href="c__api_8h.html#aa2395b69772d66cb5c6c4cbe47749792a2d5d86c1a9bac7de4ceb1c641a4dce4a">kCustomOpDelete</a>,</div>
<div class="line"><a name="l00138"></a><span class="lineno"><a class="line" href="c__api_8h.html#aa2395b69772d66cb5c6c4cbe47749792a3189c8e5988867480e3ee81e262bba4e"> 138</a></span>  <a class="code" href="c__api_8h.html#aa2395b69772d66cb5c6c4cbe47749792a3189c8e5988867480e3ee81e262bba4e">kCustomOpForward</a>,</div>
<div class="line"><a name="l00139"></a><span class="lineno"><a class="line" href="c__api_8h.html#aa2395b69772d66cb5c6c4cbe47749792afe6891ef7e38df52ac25db00a2ef73c6"> 139</a></span>  <a class="code" href="c__api_8h.html#aa2395b69772d66cb5c6c4cbe47749792afe6891ef7e38df52ac25db00a2ef73c6">kCustomOpBackward</a></div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> };</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div>
<div class="line"><a name="l00142"></a><span class="lineno"><a class="line" href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbba"> 142</a></span> <span class="keyword">enum</span> <a class="code" href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbba">CustomOpPropCallbacks</a> {</div>
<div class="line"><a name="l00143"></a><span class="lineno"><a class="line" href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaa16e932f1ac19d0846d5ec6d2077be6aa"> 143</a></span>  <a class="code" href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaa16e932f1ac19d0846d5ec6d2077be6aa">kCustomOpPropDelete</a>,</div>
<div class="line"><a name="l00144"></a><span class="lineno"><a class="line" href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaab3c71c386f99a193c2b5d1ad3b306712"> 144</a></span>  <a class="code" href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaab3c71c386f99a193c2b5d1ad3b306712">kCustomOpPropListArguments</a>,</div>
<div class="line"><a name="l00145"></a><span class="lineno"><a class="line" href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaa0a32388e902d5d81a88f62f3eabf56c3"> 145</a></span>  <a class="code" href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaa0a32388e902d5d81a88f62f3eabf56c3">kCustomOpPropListOutputs</a>,</div>
<div class="line"><a name="l00146"></a><span class="lineno"><a class="line" href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaaabeb765165b4748e68c7f196bf8a1686"> 146</a></span>  <a class="code" href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaaabeb765165b4748e68c7f196bf8a1686">kCustomOpPropListAuxiliaryStates</a>,</div>
<div class="line"><a name="l00147"></a><span class="lineno"><a class="line" href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaaa23caa8f573176ff6985b550df9b2be2"> 147</a></span>  <a class="code" href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaaa23caa8f573176ff6985b550df9b2be2">kCustomOpPropInferShape</a>,</div>
<div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaa3f2e3562346ac66f3af912db28cafd06"> 148</a></span>  <a class="code" href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaa3f2e3562346ac66f3af912db28cafd06">kCustomOpPropDeclareBackwardDependency</a>,</div>
<div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaac97963c158fddf25e10fddd4d9ae7619"> 149</a></span>  <a class="code" href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaac97963c158fddf25e10fddd4d9ae7619">kCustomOpPropCreateOperator</a>,</div>
<div class="line"><a name="l00150"></a><span class="lineno"><a class="line" href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaa86fbe407e39ef10e916cd8872e28334d"> 150</a></span>  <a class="code" href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaa86fbe407e39ef10e916cd8872e28334d">kCustomOpPropInferType</a></div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> };</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div>
<div class="line"><a name="l00154"></a><span class="lineno"><a class="line" href="c__api_8h.html#ac153c43c858c3070c63d0eec44f36514"> 154</a></span> <span class="keyword">typedef</span> int (*<a class="code" href="c__api_8h.html#ac153c43c858c3070c63d0eec44f36514">CustomOpFBFunc</a>)(<span class="keywordtype">int</span> <span class="comment">/*size*/</span>, <span class="keywordtype">void</span>** <span class="comment">/*ptrs*/</span>, <span class="keywordtype">int</span>* <span class="comment">/*tags*/</span>,</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keyword">const</span> <span class="keywordtype">int</span>* <span class="comment">/*reqs*/</span>, <span class="keyword">const</span> <span class="keywordtype">int</span> <span class="comment">/*is_train*/</span>,</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordtype">void</span>* <span class="comment">/*state*/</span>);</div>
<div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="c__api_8h.html#a557fa6ce86e94109ce7797b2cce33e23"> 157</a></span> <span class="keyword">typedef</span> int (*<a class="code" href="c__api_8h.html#a557fa6ce86e94109ce7797b2cce33e23">CustomOpDelFunc</a>)(<span class="keywordtype">void</span>* <span class="comment">/*state*/</span>);</div>
<div class="line"><a name="l00158"></a><span class="lineno"><a class="line" href="c__api_8h.html#add8141d7f51e3a77544cc7b79433d16e"> 158</a></span> <span class="keyword">typedef</span> int (*<a class="code" href="c__api_8h.html#add8141d7f51e3a77544cc7b79433d16e">CustomOpListFunc</a>)(<span class="keywordtype">char</span>*** <span class="comment">/*args*/</span>, <span class="keywordtype">void</span>* <span class="comment">/*state*/</span>);</div>
<div class="line"><a name="l00159"></a><span class="lineno"><a class="line" href="c__api_8h.html#a9a559987f509f9939030addd565d34a3"> 159</a></span> <span class="keyword">typedef</span> int (*<a class="code" href="c__api_8h.html#a9a559987f509f9939030addd565d34a3">CustomOpInferShapeFunc</a>)(<span class="keywordtype">int</span> <span class="comment">/*num_input*/</span>, <span class="keywordtype">int</span>* <span class="comment">/*ndims*/</span>,</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordtype">unsigned</span>** <span class="comment">/*shapes*/</span>, <span class="keywordtype">void</span>* <span class="comment">/*state*/</span>);</div>
<div class="line"><a name="l00161"></a><span class="lineno"><a class="line" href="c__api_8h.html#a09da22ebe9a09b084afc386fa7b0ef53"> 161</a></span> <span class="keyword">typedef</span> int (*<a class="code" href="c__api_8h.html#a09da22ebe9a09b084afc386fa7b0ef53">CustomOpInferTypeFunc</a>)(<span class="keywordtype">int</span> <span class="comment">/*num_input*/</span>, <span class="keywordtype">int</span>* <span class="comment">/*types*/</span>, <span class="keywordtype">void</span>* <span class="comment">/*state*/</span>);</div>
<div class="line"><a name="l00162"></a><span class="lineno"><a class="line" href="c__api_8h.html#ae8feb033b715209653ea91e089d060b0"> 162</a></span> <span class="keyword">typedef</span> int (*<a class="code" href="c__api_8h.html#ae8feb033b715209653ea91e089d060b0">CustomOpBwdDepFunc</a>)(<span class="keyword">const</span> <span class="keywordtype">int</span>* <span class="comment">/*out_grad*/</span>, <span class="keyword">const</span> <span class="keywordtype">int</span>* <span class="comment">/*in_data*/</span>,</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keyword">const</span> <span class="keywordtype">int</span>* <span class="comment">/*out_data*/</span>, <span class="keywordtype">int</span>* <span class="comment">/*num_deps*/</span>,</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordtype">int</span>** <span class="comment">/*rdeps*/</span>, <span class="keywordtype">void</span>* <span class="comment">/*state*/</span>);</div>
<div class="line"><a name="l00165"></a><span class="lineno"><a class="line" href="c__api_8h.html#a201e319981a60877ab9d6f7cf3b3f62d"> 165</a></span> <span class="keyword">typedef</span> int (*<a class="code" href="c__api_8h.html#a201e319981a60877ab9d6f7cf3b3f62d">CustomOpCreateFunc</a>)(<span class="keyword">const</span> <span class="keywordtype">char</span>* <span class="comment">/*ctx*/</span>, <span class="keywordtype">int</span> <span class="comment">/*num_inputs*/</span>,</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordtype">unsigned</span>** <span class="comment">/*shapes*/</span>, <span class="keyword">const</span> <span class="keywordtype">int</span>* <span class="comment">/*ndims*/</span>,</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keyword">const</span> <span class="keywordtype">int</span>* <span class="comment">/*dtypes*/</span>, <span class="keyword">struct </span><a class="code" href="structMXCallbackList.html">MXCallbackList</a>* <span class="comment">/*ret*/</span>,</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordtype">void</span>* <span class="comment">/*state*/</span>);</div>
<div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="c__api_8h.html#a3a7fd875ee6aad3f20981764626a6c7b"> 169</a></span> <span class="keyword">typedef</span> int (*<a class="code" href="c__api_8h.html#a3a7fd875ee6aad3f20981764626a6c7b">CustomOpPropCreator</a>)(<span class="keyword">const</span> <span class="keywordtype">char</span>* <span class="comment">/*op_type*/</span>, <span class="keyword">const</span> <span class="keywordtype">int</span> <span class="comment">/*num_kwargs*/</span>,</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** <span class="comment">/*keys*/</span>, <span class="keyword">const</span> <span class="keywordtype">char</span>** <span class="comment">/*values*/</span>,</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keyword">struct </span><a class="code" href="structMXCallbackList.html">MXCallbackList</a>* <span class="comment">/*ret*/</span>);</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> </div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div>
<div class="line"><a name="l00174"></a><span class="lineno"><a class="line" href="c__api_8h.html#a717cd8414c58e4069503725ba4dfcb33"> 174</a></span> <span class="keyword">enum</span> <a class="code" href="c__api_8h.html#a717cd8414c58e4069503725ba4dfcb33">CustomFunctionCallbacks</a> {</div>
<div class="line"><a name="l00175"></a><span class="lineno"><a class="line" href="c__api_8h.html#a717cd8414c58e4069503725ba4dfcb33a215bf764504a913342cb45568f350757"> 175</a></span>  <a class="code" href="c__api_8h.html#a717cd8414c58e4069503725ba4dfcb33a215bf764504a913342cb45568f350757">kCustomFunctionBackward</a>,</div>
<div class="line"><a name="l00176"></a><span class="lineno"><a class="line" href="c__api_8h.html#a717cd8414c58e4069503725ba4dfcb33a4eb258b87107721a52d3677f4ab9d1dd"> 176</a></span>  <a class="code" href="c__api_8h.html#a717cd8414c58e4069503725ba4dfcb33a4eb258b87107721a52d3677f4ab9d1dd">kCustomFunctionDelete</a></div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> };</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div>
<div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="c__api_8h.html#ad71379747c8a269676425aa012323227"> 179</a></span> <span class="keyword">typedef</span> int (*<a class="code" href="c__api_8h.html#ad71379747c8a269676425aa012323227">CustomFunctionBwdFunc</a>)(<span class="keywordtype">int</span> <span class="comment">/*num_ograds*/</span>, <span class="keywordtype">int</span> <span class="comment">/*num_igrads*/</span>, <span class="keywordtype">void</span>** <span class="comment">/*ptrs*/</span>,</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keyword">const</span> <span class="keywordtype">int</span>* <span class="comment">/*reqs*/</span>, <span class="keyword">const</span> <span class="keywordtype">int</span> <span class="comment">/*is_train*/</span>,</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordtype">void</span>* <span class="comment">/*state*/</span>);</div>
<div class="line"><a name="l00182"></a><span class="lineno"><a class="line" href="c__api_8h.html#a5de746fbeeb2f6ca3cf7745ad393d7cb"> 182</a></span> <span class="keyword">typedef</span> int (*<a class="code" href="c__api_8h.html#a5de746fbeeb2f6ca3cf7745ad393d7cb">CustomFunctionDelFunc</a>)(<span class="keywordtype">void</span>* <span class="comment">/*state*/</span>);</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="c__api_8h.html#acab1874f3e3077710b77d1a005abf36c">MXGetLastError</a>();</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> <span class="comment">//-------------------------------------</span></div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="comment">// Part 0: Global State setups</span></div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> <span class="comment">//-------------------------------------</span></div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="comment"></span><a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a05e3ead36464b62cd1a9264187640f5a">MXRandomSeed</a>(<span class="keywordtype">int</span> seed);</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#aa837df9930bbb46d0ca1674523f63e1c">MXNotifyShutdown</a>();</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ab3a837622ed93ba390b4e8cbc0286b87">MXSetProfilerConfig</a>(<span class="keywordtype">int</span> mode, <span class="keyword">const</span> <span class="keywordtype">char</span>* filename);</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ac373802e0d3a38f297345f87d307a798">MXSetProfilerState</a>(<span class="keywordtype">int</span> state);</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span> </div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a51716c7a38d1b02d26da4d84d6307025">MXDumpProfile</a>();</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> </div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a13ebc161bc64049a26404ee6eca4ac26">MXSetNumOMPThreads</a>(<span class="keywordtype">int</span> thread_num);</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span> </div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a4917b11499d6ef916ab7f78274c8cf0b">MXEngineSetBulkSize</a>(<span class="keywordtype">int</span> bulk_size, <span class="keywordtype">int</span>* prev_bulk_size);</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span> </div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ae33ec9d5238ae89745ca6b1456e005f1">MXGetVersion</a>(<span class="keywordtype">int</span> *out);</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="comment">//-------------------------------------</span></div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> <span class="comment">// Part 1: NDArray creation and deletion</span></div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span> <span class="comment">//-------------------------------------</span></div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span> <span class="comment"></span><a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a3a32f78b54c81564da9834c6c6353b90">MXNDArrayCreateNone</a>(NDArrayHandle *out);</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a097e93ed9fd8c8cfb8ae76aa32441b72">MXNDArrayCreate</a>(<span class="keyword">const</span> mx_uint *shape,</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  mx_uint ndim,</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keywordtype">int</span> dev_type,</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="keywordtype">int</span> dev_id,</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="keywordtype">int</span> delay_alloc,</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  NDArrayHandle *out);</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span> </div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#abe1ed22a74c15b24111ce2af39bcca38">MXNDArrayCreateEx</a>(<span class="keyword">const</span> mx_uint *shape,</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  mx_uint ndim,</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keywordtype">int</span> dev_type,</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="keywordtype">int</span> dev_id,</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keywordtype">int</span> delay_alloc,</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keywordtype">int</span> dtype,</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  NDArrayHandle *out);</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span> </div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span> </div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a7cf5a1795602f1dd8b5cadbe1c0e28b4">MXNDArrayCreateSparseEx</a>(<span class="keywordtype">int</span> storage_type,</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="keyword">const</span> mx_uint *shape,</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  mx_uint ndim,</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordtype">int</span> dev_type,</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keywordtype">int</span> dev_id,</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordtype">int</span> delay_alloc,</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="keywordtype">int</span> dtype,</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  mx_uint num_aux,</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="keywordtype">int</span> *aux_type,</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  mx_uint *aux_ndims,</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keyword">const</span> mx_uint *aux_shape,</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  NDArrayHandle *out);</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span> </div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a27c9353672df26b68c169fbb857f3a3f">MXNDArrayLoadFromRawBytes</a>(<span class="keyword">const</span> <span class="keywordtype">void</span> *buf,</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keywordtype">size_t</span> size,</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  NDArrayHandle *out);</div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ab180057ee7a43918d021adfc468150a0">MXNDArraySaveRawBytes</a>(NDArrayHandle handle,</div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keywordtype">size_t</span> *out_size,</div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> **out_buf);</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a5dc95ef008b73103b86f4576fcf9117d">MXNDArraySave</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* fname,</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  mx_uint num_args,</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  NDArrayHandle* args,</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** keys);</div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a2c1d0459d3fe124b5d3aed49386999f1">MXNDArrayLoad</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* fname,</div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  mx_uint *out_size,</div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  NDArrayHandle** out_arr,</div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  mx_uint *out_name_size,</div>
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>*** out_names);</div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ada464e85b86305d167511bb977095a52">MXNDArraySyncCopyFromCPU</a>(NDArrayHandle handle,</div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <span class="keyword">const</span> <span class="keywordtype">void</span> *data,</div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="keywordtype">size_t</span> size);</div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a98df4e0ceae7e198a5c18904cb135ab1">MXNDArraySyncCopyToCPU</a>(NDArrayHandle handle,</div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="keywordtype">void</span> *data,</div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="keywordtype">size_t</span> size);</div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ad85145c1cf066999697fd20b82dd417f">MXNDArraySyncCopyFromNDArray</a>(NDArrayHandle handle_dst,</div>
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <span class="keyword">const</span> NDArrayHandle handle_src,</div>
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> i);</div>
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span> </div>
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a0ae429cce829c760203fecb14bdaa91a">MXNDArraySyncCheckFormat</a>(NDArrayHandle handle, <span class="keyword">const</span> <span class="keywordtype">bool</span> full_check);</div>
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ad008e978336534821634e460c3eb9bff">MXNDArrayWaitToRead</a>(NDArrayHandle handle);</div>
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a6f4d7cb465c2b3723c51449b1aba8af9">MXNDArrayWaitToWrite</a>(NDArrayHandle handle);</div>
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#adf10f6461b93f46d67289359909d56c3">MXNDArrayWaitAll</a>();</div>
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a857e66f665360d5fab3ad52528df38dd">MXNDArrayFree</a>(NDArrayHandle handle);</div>
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a67c83f78e6bd15c6ad6eb09a34133086">MXNDArraySlice</a>(NDArrayHandle handle,</div>
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  mx_uint slice_begin,</div>
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  mx_uint slice_end,</div>
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  NDArrayHandle *out);</div>
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span> </div>
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a90fbe78325ba9d67d3629be442623cee">MXNDArrayAt</a>(NDArrayHandle handle,</div>
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  mx_uint idx,</div>
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  NDArrayHandle *out);</div>
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span> </div>
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a9d4b7f31636a8147e563ca2ea5f66b65">MXNDArrayGetStorageType</a>(NDArrayHandle handle,</div>
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <span class="keywordtype">int</span> *out_storage_type);</div>
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span> </div>
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a3743a54910b1862400c3ec4cbf7e9d80">MXNDArrayReshape</a>(NDArrayHandle handle,</div>
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  <span class="keywordtype">int</span> ndim,</div>
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <span class="keywordtype">int</span> *dims,</div>
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  NDArrayHandle *out);</div>
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a2035651f4392d249d1b904d5eb0c3406">MXNDArrayGetShape</a>(NDArrayHandle handle,</div>
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  mx_uint *out_dim,</div>
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <span class="keyword">const</span> mx_uint **out_pdata);</div>
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a6c8d8ceb3c523e8507e813f7afb97f83">MXNDArrayGetData</a>(NDArrayHandle handle,</div>
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  <span class="keywordtype">void</span> **out_pdata);</div>
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a69cfaa5de4b9d87070d4823700e64a1d">MXNDArrayGetDType</a>(NDArrayHandle handle,</div>
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <span class="keywordtype">int</span> *out_dtype);</div>
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span> </div>
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a5f8937c0b27a527c8b62adb7a4704d83">MXNDArrayGetAuxType</a>(NDArrayHandle handle,</div>
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  mx_uint i,</div>
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <span class="keywordtype">int</span> *out_type);</div>
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span> </div>
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a9eae2530c7c4aae1c5451a8966a3bf15">MXNDArrayGetAuxNDArray</a>(NDArrayHandle handle,</div>
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  mx_uint i,</div>
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  NDArrayHandle *out);</div>
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span> </div>
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a47a7255026a8f13672c3717896fdb356">MXNDArrayGetDataNDArray</a>(NDArrayHandle handle,</div>
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  NDArrayHandle *out);</div>
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a3ae6292f1e640d54c92a8cc56f513b76">MXNDArrayGetContext</a>(NDArrayHandle handle,</div>
<div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <span class="keywordtype">int</span> *out_dev_type,</div>
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  <span class="keywordtype">int</span> *out_dev_id);</div>
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#aedb8d676502a66eef4a6c5988f73dccb">MXNDArrayGetGrad</a>(NDArrayHandle handle, NDArrayHandle *out);</div>
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a8e2c90cfa6c52a012fd3f23ffd8541f2">MXNDArrayDetach</a>(NDArrayHandle handle, NDArrayHandle *out);</div>
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a2ff7ded9017ac7617be4eeebffae06a1">MXNDArraySetGradState</a>(NDArrayHandle handle, <span class="keywordtype">int</span> state);</div>
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a2ab9f498d34d84238e41ecb5e584e435">MXNDArrayGetGradState</a>(NDArrayHandle handle, <span class="keywordtype">int</span> *out);</div>
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span> <span class="comment">//--------------------------------</span></div>
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span> <span class="comment">// Part 2: functions on NDArray</span></div>
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span> <span class="comment">//--------------------------------</span></div>
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span> <span class="comment"></span><a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a553e6791f689a41e63e4cdfbdbbd5c58">MXListFunctions</a>(mx_uint *out_size,</div>
<div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  FunctionHandle **out_array);</div>
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a9e2a1cb559d69daf541dac88c07409a8">MXGetFunction</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *name,</div>
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  FunctionHandle *out);</div>
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ad369531149cf26e8db49958e17bdf237">MXFuncGetInfo</a>(FunctionHandle fun,</div>
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> **name,</div>
<div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> **description,</div>
<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  mx_uint *num_args,</div>
<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> ***arg_names,</div>
<div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> ***arg_type_infos,</div>
<div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> ***arg_descriptions,</div>
<div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> **return_type <a class="code" href="c__api_8h.html#a2380be5ab258c3657553d0cef62936fe">DEFAULT</a>(NULL));</div>
<div class="line"><a name="l00629"></a><span class="lineno"> 629</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#af0a6166fe48ce0a175990914b1cb02e0">MXFuncDescribe</a>(FunctionHandle fun,</div>
<div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  mx_uint *num_use_vars,</div>
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  mx_uint *num_scalars,</div>
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  mx_uint *num_mutate_vars,</div>
<div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  <span class="keywordtype">int</span> *type_mask);</div>
<div class="line"><a name="l00644"></a><span class="lineno"> 644</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a527f90a410f66db7136e91d27e7ea45c">MXFuncInvoke</a>(FunctionHandle fun,</div>
<div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  NDArrayHandle *use_vars,</div>
<div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  mx_float *scalar_args,</div>
<div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  NDArrayHandle *mutate_vars);</div>
<div class="line"><a name="l00661"></a><span class="lineno"> 661</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a9afe2f46b1fcd8016c8bfb11a84c6240">MXFuncInvokeEx</a>(FunctionHandle fun,</div>
<div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  NDArrayHandle *use_vars,</div>
<div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  mx_float *scalar_args,</div>
<div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  NDArrayHandle *mutate_vars,</div>
<div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  <span class="keywordtype">int</span> num_params,</div>
<div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  <span class="keywordtype">char</span> **param_keys,</div>
<div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  <span class="keywordtype">char</span> **param_vals);</div>
<div class="line"><a name="l00680"></a><span class="lineno"> 680</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a6a9a4608136959389db02ad938201a67">MXImperativeInvoke</a>(AtomicSymbolCreator creator,</div>
<div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  <span class="keywordtype">int</span> num_inputs,</div>
<div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  NDArrayHandle *inputs,</div>
<div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  <span class="keywordtype">int</span> *num_outputs,</div>
<div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  NDArrayHandle **outputs,</div>
<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  <span class="keywordtype">int</span> num_params,</div>
<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> **param_keys,</div>
<div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> **param_vals);</div>
<div class="line"><a name="l00701"></a><span class="lineno"> 701</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a7501b41abb37c5ff565c14447750b787">MXImperativeInvokeEx</a>(AtomicSymbolCreator creator,</div>
<div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  <span class="keywordtype">int</span> num_inputs,</div>
<div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  NDArrayHandle *inputs,</div>
<div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  <span class="keywordtype">int</span> *num_outputs,</div>
<div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  NDArrayHandle **outputs,</div>
<div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  <span class="keywordtype">int</span> num_params,</div>
<div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> **param_keys,</div>
<div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> **param_vals,</div>
<div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> **out_stypes);</div>
<div class="line"><a name="l00716"></a><span class="lineno"> 716</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a75939e5be09a150d4d8905c9fd6e986e">MXAutogradSetIsRecording</a>(<span class="keywordtype">int</span> is_recording, <span class="keywordtype">int</span>* prev);</div>
<div class="line"><a name="l00723"></a><span class="lineno"> 723</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a9cf2b0aa3ff66119fe793f6ed82b61b8">MXAutogradSetIsTraining</a>(<span class="keywordtype">int</span> is_training, <span class="keywordtype">int</span>* prev);</div>
<div class="line"><a name="l00729"></a><span class="lineno"> 729</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a7464b4247cc7c8d3756edfc07bee833b">MXAutogradIsRecording</a>(<span class="keywordtype">bool</span>* curr);</div>
<div class="line"><a name="l00735"></a><span class="lineno"> 735</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ac0ccb3977d0f8a7ae076bd55a5f15115">MXAutogradIsTraining</a>(<span class="keywordtype">bool</span>* curr);</div>
<div class="line"><a name="l00742"></a><span class="lineno"> 742</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a53f3bbc41e275485d1d6cd21f40abb7f">MXAutogradMarkVariables</a>(mx_uint num_var,</div>
<div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  NDArrayHandle *var_handles,</div>
<div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  mx_uint *reqs_array,</div>
<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  NDArrayHandle *grad_handles);</div>
<div class="line"><a name="l00752"></a><span class="lineno"> 752</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a4ea5441aa16bff2121855a5afb7be84e">MXAutogradComputeGradient</a>(mx_uint num_output,</div>
<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  NDArrayHandle* output_handles);</div>
<div class="line"><a name="l00762"></a><span class="lineno"> 762</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a133d10a566764530bf3172e52afbe561">MXAutogradBackward</a>(mx_uint num_output,</div>
<div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  NDArrayHandle* output_handles,</div>
<div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  NDArrayHandle* ograd_handles,</div>
<div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  <span class="keywordtype">int</span> retain_graph);</div>
<div class="line"><a name="l00777"></a><span class="lineno"> 777</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ad14437f7eeba78c360f9717c6b5af177">MXAutogradBackwardEx</a>(mx_uint num_output,</div>
<div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  NDArrayHandle *output_handles,</div>
<div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  NDArrayHandle *ograd_handles,</div>
<div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  mx_uint num_variables,</div>
<div class="line"><a name="l00781"></a><span class="lineno"> 781</span>  NDArrayHandle *var_handles,</div>
<div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  <span class="keywordtype">int</span> retain_graph,</div>
<div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  <span class="keywordtype">int</span> create_graph,</div>
<div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  <span class="keywordtype">int</span> is_train,</div>
<div class="line"><a name="l00785"></a><span class="lineno"> 785</span>  NDArrayHandle **grad_handles,</div>
<div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  <span class="keywordtype">int</span> **grad_stypes);</div>
<div class="line"><a name="l00787"></a><span class="lineno"> 787</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00788"></a><span class="lineno"> 788</span> <span class="comment"> * \brief get the graph constructed by autograd.</span></div>
<div class="line"><a name="l00789"></a><span class="lineno"> 789</span> <span class="comment"> * \param handle ndarray handle</span></div>
<div class="line"><a name="l00790"></a><span class="lineno"> 790</span> <span class="comment"> * \param out output symbol handle</span></div>
<div class="line"><a name="l00791"></a><span class="lineno"> 791</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00792"></a><span class="lineno"> 792</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a638b8ad3ae66ff77d17bd3ee504f12cc">MXAutogradGetSymbol</a>(NDArrayHandle handle, SymbolHandle *out);</div>
<div class="line"><a name="l00796"></a><span class="lineno"> 796</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a46d056bad70ea014110923da41524cfc">MXCreateCachedOp</a>(SymbolHandle handle, CachedOpHandle *out);</div>
<div class="line"><a name="l00800"></a><span class="lineno"> 800</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a3db4914eed5f3af126bb7ddb82f5fa5b">MXCreateCachedOpEx</a>(SymbolHandle handle,</div>
<div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  <span class="keywordtype">int</span> num_params,</div>
<div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** keys,</div>
<div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** vals,</div>
<div class="line"><a name="l00804"></a><span class="lineno"> 804</span>  CachedOpHandle *out);</div>
<div class="line"><a name="l00808"></a><span class="lineno"> 808</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a83a34d6df4290e5efd737293cf875a9c">MXFreeCachedOp</a>(CachedOpHandle handle);</div>
<div class="line"><a name="l00812"></a><span class="lineno"> 812</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ad4c2297db07b9610d39f1d0e12fdc2b9">MXInvokeCachedOp</a>(CachedOpHandle handle,</div>
<div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  <span class="keywordtype">int</span> num_inputs,</div>
<div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  NDArrayHandle *inputs,</div>
<div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  <span class="keywordtype">int</span> *num_outputs,</div>
<div class="line"><a name="l00816"></a><span class="lineno"> 816</span>  NDArrayHandle **outputs);</div>
<div class="line"><a name="l00827"></a><span class="lineno"> 827</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#afe351ede356dcbc6603d9969e7b642de">MXInvokeCachedOpEx</a>(CachedOpHandle handle,</div>
<div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  <span class="keywordtype">int</span> num_inputs,</div>
<div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  NDArrayHandle *inputs,</div>
<div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  <span class="keywordtype">int</span> *num_outputs,</div>
<div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  NDArrayHandle **outputs,</div>
<div class="line"><a name="l00832"></a><span class="lineno"> 832</span>  <span class="keyword">const</span> <span class="keywordtype">int</span>** out_stypes);</div>
<div class="line"><a name="l00836"></a><span class="lineno"> 836</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ad4c2297db07b9610d39f1d0e12fdc2b9">MXInvokeCachedOp</a>(CachedOpHandle handle,</div>
<div class="line"><a name="l00837"></a><span class="lineno"> 837</span>  <span class="keywordtype">int</span> num_inputs,</div>
<div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  NDArrayHandle *inputs,</div>
<div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  <span class="keywordtype">int</span> *num_outputs,</div>
<div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  NDArrayHandle **outputs);</div>
<div class="line"><a name="l00841"></a><span class="lineno"> 841</span> <span class="comment">//--------------------------------------------</span></div>
<div class="line"><a name="l00842"></a><span class="lineno"> 842</span> <span class="comment">// Part 3: symbolic configuration generation</span></div>
<div class="line"><a name="l00843"></a><span class="lineno"> 843</span> <span class="comment">//--------------------------------------------</span></div>
<div class="line"><a name="l00850"></a><span class="lineno"> 850</span> <span class="comment"></span><a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ac5a3fafe6616c4d246b24e4d11c65238">MXListAllOpNames</a>(mx_uint *out_size,</div>
<div class="line"><a name="l00851"></a><span class="lineno"> 851</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> ***out_array);</div>
<div class="line"><a name="l00858"></a><span class="lineno"> 858</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a6eb35d17154ef093856e60e416d354cc">MXSymbolListAtomicSymbolCreators</a>(mx_uint *out_size,</div>
<div class="line"><a name="l00859"></a><span class="lineno"> 859</span>  AtomicSymbolCreator **out_array);</div>
<div class="line"><a name="l00860"></a><span class="lineno"> 860</span> </div>
<div class="line"><a name="l00866"></a><span class="lineno"> 866</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a272c88973b602d37a87df4a42cf7fb7f">MXSymbolGetAtomicSymbolName</a>(AtomicSymbolCreator creator,</div>
<div class="line"><a name="l00867"></a><span class="lineno"> 867</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> **name);</div>
<div class="line"><a name="l00885"></a><span class="lineno"> 885</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#aa46875e507a638bd6c8a6c891a8f5934">MXSymbolGetAtomicSymbolInfo</a>(AtomicSymbolCreator creator,</div>
<div class="line"><a name="l00886"></a><span class="lineno"> 886</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> **name,</div>
<div class="line"><a name="l00887"></a><span class="lineno"> 887</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> **description,</div>
<div class="line"><a name="l00888"></a><span class="lineno"> 888</span>  mx_uint *num_args,</div>
<div class="line"><a name="l00889"></a><span class="lineno"> 889</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> ***arg_names,</div>
<div class="line"><a name="l00890"></a><span class="lineno"> 890</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> ***arg_type_infos,</div>
<div class="line"><a name="l00891"></a><span class="lineno"> 891</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> ***arg_descriptions,</div>
<div class="line"><a name="l00892"></a><span class="lineno"> 892</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> **key_var_num_args,</div>
<div class="line"><a name="l00893"></a><span class="lineno"> 893</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> **return_type <a class="code" href="c__api_8h.html#a2380be5ab258c3657553d0cef62936fe">DEFAULT</a>(NULL));</div>
<div class="line"><a name="l00903"></a><span class="lineno"> 903</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a9cd6ad8c274665172513707dd73262ce">MXSymbolCreateAtomicSymbol</a>(AtomicSymbolCreator creator,</div>
<div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  mx_uint num_param,</div>
<div class="line"><a name="l00905"></a><span class="lineno"> 905</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> **keys,</div>
<div class="line"><a name="l00906"></a><span class="lineno"> 906</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> **vals,</div>
<div class="line"><a name="l00907"></a><span class="lineno"> 907</span>  SymbolHandle *out);</div>
<div class="line"><a name="l00914"></a><span class="lineno"> 914</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a738463b3d661aa4821caa4626092010f">MXSymbolCreateVariable</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *name, SymbolHandle *out);</div>
<div class="line"><a name="l00922"></a><span class="lineno"> 922</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a72e684e635bb138c6382bd9c4e5957db">MXSymbolCreateGroup</a>(mx_uint num_symbols,</div>
<div class="line"><a name="l00923"></a><span class="lineno"> 923</span>  SymbolHandle *symbols,</div>
<div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  SymbolHandle *out);</div>
<div class="line"><a name="l00931"></a><span class="lineno"> 931</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a314035f352106ee44039bcbe166353b3">MXSymbolCreateFromFile</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *fname, SymbolHandle *out);</div>
<div class="line"><a name="l00938"></a><span class="lineno"> 938</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ac6a2362d9cb7ba763810b971c9524521">MXSymbolCreateFromJSON</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *json, SymbolHandle *out);</div>
<div class="line"><a name="l00945"></a><span class="lineno"> 945</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a8b3a7394a8a641f2490f4c5246be1083">MXSymbolSaveToFile</a>(SymbolHandle symbol, <span class="keyword">const</span> <span class="keywordtype">char</span> *fname);</div>
<div class="line"><a name="l00952"></a><span class="lineno"> 952</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a5c99eac0fe3cfa0912259d0fa12b6651">MXSymbolSaveToJSON</a>(SymbolHandle symbol, <span class="keyword">const</span> <span class="keywordtype">char</span> **out_json);</div>
<div class="line"><a name="l00958"></a><span class="lineno"> 958</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a1070254ccff925195bf263b43762a06f">MXSymbolFree</a>(SymbolHandle symbol);</div>
<div class="line"><a name="l00965"></a><span class="lineno"> 965</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a6f8fc1fb5c90c92498241b75f74cea86">MXSymbolCopy</a>(SymbolHandle symbol, SymbolHandle *out);</div>
<div class="line"><a name="l00972"></a><span class="lineno"> 972</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a5f4c41b8ca7c92524def534956b7e24a">MXSymbolPrint</a>(SymbolHandle symbol, <span class="keyword">const</span> <span class="keywordtype">char</span> **out_str);</div>
<div class="line"><a name="l00980"></a><span class="lineno"> 980</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a33606f8bf8413da87c9d499e2b2f1e88">MXSymbolGetName</a>(SymbolHandle symbol,</div>
<div class="line"><a name="l00981"></a><span class="lineno"> 981</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** out,</div>
<div class="line"><a name="l00982"></a><span class="lineno"> 982</span>  <span class="keywordtype">int</span> *success);</div>
<div class="line"><a name="l00991"></a><span class="lineno"> 991</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#abca605833c1fb045e2e78c8f3be492ac">MXSymbolGetAttr</a>(SymbolHandle symbol,</div>
<div class="line"><a name="l00992"></a><span class="lineno"> 992</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* key,</div>
<div class="line"><a name="l00993"></a><span class="lineno"> 993</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** out,</div>
<div class="line"><a name="l00994"></a><span class="lineno"> 994</span>  <span class="keywordtype">int</span> *success);</div>
<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#aebeac35c3110eb391035fbbeb29e9436">MXSymbolSetAttr</a>(SymbolHandle symbol,</div>
<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* key,</div>
<div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* value);</div>
<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a9e4dc341e666c772e1b530920ba4a0e9">MXSymbolListAttr</a>(SymbolHandle symbol,</div>
<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>  mx_uint *out_size,</div>
<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>*** out);</div>
<div class="line"><a name="l01031"></a><span class="lineno"> 1031</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ac3bb9177224ea3b08a294dfb744e05fd">MXSymbolListAttrShallow</a>(SymbolHandle symbol,</div>
<div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>  mx_uint *out_size,</div>
<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>*** out);</div>
<div class="line"><a name="l01041"></a><span class="lineno"> 1041</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ade7acc2c570cc5b6eea2f1f2efc67a74">MXSymbolListArguments</a>(SymbolHandle symbol,</div>
<div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>  mx_uint *out_size,</div>
<div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> ***out_str_array);</div>
<div class="line"><a name="l01051"></a><span class="lineno"> 1051</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#aedf1da726aaacb87a5d959ed83f03f41">MXSymbolListOutputs</a>(SymbolHandle symbol,</div>
<div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>  mx_uint *out_size,</div>
<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> ***out_str_array);</div>
<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span> </div>
<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a970b94e3dfb72a2a76065149180c4f1f">MXSymbolGetNumOutputs</a>(SymbolHandle symbol,</div>
<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>  mx_uint *output_count);</div>
<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span> </div>
<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a13816872b73d6c474686d985747e8c65">MXSymbolGetInternals</a>(SymbolHandle symbol,</div>
<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>  SymbolHandle *out);</div>
<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a6050b4cfcb75ed3d0a44afb1b8df45cd">MXSymbolGetChildren</a>(SymbolHandle symbol,</div>
<div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>  SymbolHandle *out);</div>
<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a8e601320c59679d9423179f23f281bf2">MXSymbolGetOutput</a>(SymbolHandle symbol,</div>
<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>  mx_uint index,</div>
<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>  SymbolHandle *out);</div>
<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span> </div>
<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a38e75c5a41473912e2d6cdfececba84d">MXSymbolListAuxiliaryStates</a>(SymbolHandle symbol,</div>
<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>  mx_uint *out_size,</div>
<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> ***out_str_array);</div>
<div class="line"><a name="l01115"></a><span class="lineno"> 1115</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a879a5ee991393d364b787e948b4c9961">MXSymbolCompose</a>(SymbolHandle sym,</div>
<div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *name,</div>
<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>  mx_uint num_args,</div>
<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** keys,</div>
<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>  SymbolHandle* args);</div>
<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ac2268c0bc7ad2f96d36bbbdab9a51c2e">MXSymbolGrad</a>(SymbolHandle sym,</div>
<div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>  mx_uint num_wrt,</div>
<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** wrt,</div>
<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>  SymbolHandle* out);</div>
<div class="line"><a name="l01155"></a><span class="lineno"> 1155</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#afaf03324563098f1ac4c23ecfc88b784">MXSymbolInferShape</a>(SymbolHandle sym,</div>
<div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>  mx_uint num_args,</div>
<div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** keys,</div>
<div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>  <span class="keyword">const</span> mx_uint *arg_ind_ptr,</div>
<div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>  <span class="keyword">const</span> mx_uint *arg_shape_data,</div>
<div class="line"><a name="l01160"></a><span class="lineno"> 1160</span>  mx_uint *in_shape_size,</div>
<div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>  <span class="keyword">const</span> mx_uint **in_shape_ndim,</div>
<div class="line"><a name="l01162"></a><span class="lineno"> 1162</span>  <span class="keyword">const</span> mx_uint ***in_shape_data,</div>
<div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>  mx_uint *out_shape_size,</div>
<div class="line"><a name="l01164"></a><span class="lineno"> 1164</span>  <span class="keyword">const</span> mx_uint **out_shape_ndim,</div>
<div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>  <span class="keyword">const</span> mx_uint ***out_shape_data,</div>
<div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>  mx_uint *aux_shape_size,</div>
<div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>  <span class="keyword">const</span> mx_uint **aux_shape_ndim,</div>
<div class="line"><a name="l01168"></a><span class="lineno"> 1168</span>  <span class="keyword">const</span> mx_uint ***aux_shape_data,</div>
<div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>  <span class="keywordtype">int</span> *complete);</div>
<div class="line"><a name="l01194"></a><span class="lineno"> 1194</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a664c85b47c69b81be3b9ea1dfcb72a94">MXSymbolInferShapePartial</a>(SymbolHandle sym,</div>
<div class="line"><a name="l01195"></a><span class="lineno"> 1195</span>  mx_uint num_args,</div>
<div class="line"><a name="l01196"></a><span class="lineno"> 1196</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** keys,</div>
<div class="line"><a name="l01197"></a><span class="lineno"> 1197</span>  <span class="keyword">const</span> mx_uint *arg_ind_ptr,</div>
<div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>  <span class="keyword">const</span> mx_uint *arg_shape_data,</div>
<div class="line"><a name="l01199"></a><span class="lineno"> 1199</span>  mx_uint *in_shape_size,</div>
<div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>  <span class="keyword">const</span> mx_uint **in_shape_ndim,</div>
<div class="line"><a name="l01201"></a><span class="lineno"> 1201</span>  <span class="keyword">const</span> mx_uint ***in_shape_data,</div>
<div class="line"><a name="l01202"></a><span class="lineno"> 1202</span>  mx_uint *out_shape_size,</div>
<div class="line"><a name="l01203"></a><span class="lineno"> 1203</span>  <span class="keyword">const</span> mx_uint **out_shape_ndim,</div>
<div class="line"><a name="l01204"></a><span class="lineno"> 1204</span>  <span class="keyword">const</span> mx_uint ***out_shape_data,</div>
<div class="line"><a name="l01205"></a><span class="lineno"> 1205</span>  mx_uint *aux_shape_size,</div>
<div class="line"><a name="l01206"></a><span class="lineno"> 1206</span>  <span class="keyword">const</span> mx_uint **aux_shape_ndim,</div>
<div class="line"><a name="l01207"></a><span class="lineno"> 1207</span>  <span class="keyword">const</span> mx_uint ***aux_shape_data,</div>
<div class="line"><a name="l01208"></a><span class="lineno"> 1208</span>  <span class="keywordtype">int</span> *complete);</div>
<div class="line"><a name="l01209"></a><span class="lineno"> 1209</span> </div>
<div class="line"><a name="l01228"></a><span class="lineno"> 1228</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a1eff7ea3fd2fe56509c75f5a610890e6">MXSymbolInferType</a>(SymbolHandle sym,</div>
<div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>  mx_uint num_args,</div>
<div class="line"><a name="l01230"></a><span class="lineno"> 1230</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** keys,</div>
<div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> *arg_type_data,</div>
<div class="line"><a name="l01232"></a><span class="lineno"> 1232</span>  mx_uint *in_type_size,</div>
<div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> **in_type_data,</div>
<div class="line"><a name="l01234"></a><span class="lineno"> 1234</span>  mx_uint *out_type_size,</div>
<div class="line"><a name="l01235"></a><span class="lineno"> 1235</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> **out_type_data,</div>
<div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>  mx_uint *aux_type_size,</div>
<div class="line"><a name="l01237"></a><span class="lineno"> 1237</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> **aux_type_data,</div>
<div class="line"><a name="l01238"></a><span class="lineno"> 1238</span>  <span class="keywordtype">int</span> *complete);</div>
<div class="line"><a name="l01239"></a><span class="lineno"> 1239</span> </div>
<div class="line"><a name="l01240"></a><span class="lineno"> 1240</span> </div>
<div class="line"><a name="l01241"></a><span class="lineno"> 1241</span> </div>
<div class="line"><a name="l01242"></a><span class="lineno"> 1242</span> </div>
<div class="line"><a name="l01243"></a><span class="lineno"> 1243</span> <span class="comment">//--------------------------------------------</span></div>
<div class="line"><a name="l01244"></a><span class="lineno"> 1244</span> <span class="comment">// Part 4: Executor interface</span></div>
<div class="line"><a name="l01245"></a><span class="lineno"> 1245</span> <span class="comment">//--------------------------------------------</span></div>
<div class="line"><a name="l01251"></a><span class="lineno"> 1251</span> <span class="comment"></span><a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ade1487656dfba3cae12c5bf676e08dcf">MXExecutorFree</a>(ExecutorHandle handle);</div>
<div class="line"><a name="l01258"></a><span class="lineno"> 1258</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ac9f776a6e7be0bacda4dcd3efa5f7dc5">MXExecutorPrint</a>(ExecutorHandle handle, <span class="keyword">const</span> <span class="keywordtype">char</span> **out_str);</div>
<div class="line"><a name="l01266"></a><span class="lineno"> 1266</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a1f9987e701b810e0e79b5207fa215415">MXExecutorForward</a>(ExecutorHandle handle, <span class="keywordtype">int</span> is_train);</div>
<div class="line"><a name="l01276"></a><span class="lineno"> 1276</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ad8f92bb15e11058abe12959cfc4dcbb3">MXExecutorBackward</a>(ExecutorHandle handle,</div>
<div class="line"><a name="l01277"></a><span class="lineno"> 1277</span>  mx_uint len,</div>
<div class="line"><a name="l01278"></a><span class="lineno"> 1278</span>  NDArrayHandle *head_grads);</div>
<div class="line"><a name="l01289"></a><span class="lineno"> 1289</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a3a211f3e0c6270271ce4fe79228dd0c2">MXExecutorBackwardEx</a>(ExecutorHandle handle,</div>
<div class="line"><a name="l01290"></a><span class="lineno"> 1290</span>  mx_uint len,</div>
<div class="line"><a name="l01291"></a><span class="lineno"> 1291</span>  NDArrayHandle *head_grads,</div>
<div class="line"><a name="l01292"></a><span class="lineno"> 1292</span>  <span class="keywordtype">int</span> is_train);</div>
<div class="line"><a name="l01301"></a><span class="lineno"> 1301</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a442845c8ef89d4c849f468ea2b7717f7">MXExecutorOutputs</a>(ExecutorHandle handle,</div>
<div class="line"><a name="l01302"></a><span class="lineno"> 1302</span>  mx_uint *out_size,</div>
<div class="line"><a name="l01303"></a><span class="lineno"> 1303</span>  NDArrayHandle **out);</div>
<div class="line"><a name="l01304"></a><span class="lineno"> 1304</span> </div>
<div class="line"><a name="l01320"></a><span class="lineno"> 1320</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a10a6deacde18b7d52b44eee0ddddf0e1">MXExecutorBind</a>(SymbolHandle symbol_handle,</div>
<div class="line"><a name="l01321"></a><span class="lineno"> 1321</span>  <span class="keywordtype">int</span> dev_type,</div>
<div class="line"><a name="l01322"></a><span class="lineno"> 1322</span>  <span class="keywordtype">int</span> dev_id,</div>
<div class="line"><a name="l01323"></a><span class="lineno"> 1323</span>  mx_uint len,</div>
<div class="line"><a name="l01324"></a><span class="lineno"> 1324</span>  NDArrayHandle *in_args,</div>
<div class="line"><a name="l01325"></a><span class="lineno"> 1325</span>  NDArrayHandle *arg_grad_store,</div>
<div class="line"><a name="l01326"></a><span class="lineno"> 1326</span>  mx_uint *grad_req_type,</div>
<div class="line"><a name="l01327"></a><span class="lineno"> 1327</span>  mx_uint aux_states_len,</div>
<div class="line"><a name="l01328"></a><span class="lineno"> 1328</span>  NDArrayHandle *aux_states,</div>
<div class="line"><a name="l01329"></a><span class="lineno"> 1329</span>  ExecutorHandle *out);</div>
<div class="line"><a name="l01351"></a><span class="lineno"> 1351</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ad1646370458f8a3ddb9e4f3365c5e510">MXExecutorBindX</a>(SymbolHandle symbol_handle,</div>
<div class="line"><a name="l01352"></a><span class="lineno"> 1352</span>  <span class="keywordtype">int</span> dev_type,</div>
<div class="line"><a name="l01353"></a><span class="lineno"> 1353</span>  <span class="keywordtype">int</span> dev_id,</div>
<div class="line"><a name="l01354"></a><span class="lineno"> 1354</span>  mx_uint num_map_keys,</div>
<div class="line"><a name="l01355"></a><span class="lineno"> 1355</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** map_keys,</div>
<div class="line"><a name="l01356"></a><span class="lineno"> 1356</span>  <span class="keyword">const</span> <span class="keywordtype">int</span>* map_dev_types,</div>
<div class="line"><a name="l01357"></a><span class="lineno"> 1357</span>  <span class="keyword">const</span> <span class="keywordtype">int</span>* map_dev_ids,</div>
<div class="line"><a name="l01358"></a><span class="lineno"> 1358</span>  mx_uint len,</div>
<div class="line"><a name="l01359"></a><span class="lineno"> 1359</span>  NDArrayHandle *in_args,</div>
<div class="line"><a name="l01360"></a><span class="lineno"> 1360</span>  NDArrayHandle *arg_grad_store,</div>
<div class="line"><a name="l01361"></a><span class="lineno"> 1361</span>  mx_uint *grad_req_type,</div>
<div class="line"><a name="l01362"></a><span class="lineno"> 1362</span>  mx_uint aux_states_len,</div>
<div class="line"><a name="l01363"></a><span class="lineno"> 1363</span>  NDArrayHandle *aux_states,</div>
<div class="line"><a name="l01364"></a><span class="lineno"> 1364</span>  ExecutorHandle *out);</div>
<div class="line"><a name="l01387"></a><span class="lineno"> 1387</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a8139e691c88ebcf082f9e954598e0e86">MXExecutorBindEX</a>(SymbolHandle symbol_handle,</div>
<div class="line"><a name="l01388"></a><span class="lineno"> 1388</span>  <span class="keywordtype">int</span> dev_type,</div>
<div class="line"><a name="l01389"></a><span class="lineno"> 1389</span>  <span class="keywordtype">int</span> dev_id,</div>
<div class="line"><a name="l01390"></a><span class="lineno"> 1390</span>  mx_uint num_map_keys,</div>
<div class="line"><a name="l01391"></a><span class="lineno"> 1391</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** map_keys,</div>
<div class="line"><a name="l01392"></a><span class="lineno"> 1392</span>  <span class="keyword">const</span> <span class="keywordtype">int</span>* map_dev_types,</div>
<div class="line"><a name="l01393"></a><span class="lineno"> 1393</span>  <span class="keyword">const</span> <span class="keywordtype">int</span>* map_dev_ids,</div>
<div class="line"><a name="l01394"></a><span class="lineno"> 1394</span>  mx_uint len,</div>
<div class="line"><a name="l01395"></a><span class="lineno"> 1395</span>  NDArrayHandle *in_args,</div>
<div class="line"><a name="l01396"></a><span class="lineno"> 1396</span>  NDArrayHandle *arg_grad_store,</div>
<div class="line"><a name="l01397"></a><span class="lineno"> 1397</span>  mx_uint *grad_req_type,</div>
<div class="line"><a name="l01398"></a><span class="lineno"> 1398</span>  mx_uint aux_states_len,</div>
<div class="line"><a name="l01399"></a><span class="lineno"> 1399</span>  NDArrayHandle *aux_states,</div>
<div class="line"><a name="l01400"></a><span class="lineno"> 1400</span>  ExecutorHandle shared_exec,</div>
<div class="line"><a name="l01401"></a><span class="lineno"> 1401</span>  ExecutorHandle *out);</div>
<div class="line"><a name="l01402"></a><span class="lineno"> 1402</span> </div>
<div class="line"><a name="l01403"></a><span class="lineno"> 1403</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ae8bc5c6380c5c7aaa6c8c6b884482e29">MXExecutorSimpleBind</a>(SymbolHandle symbol_handle,</div>
<div class="line"><a name="l01404"></a><span class="lineno"> 1404</span>  <span class="keywordtype">int</span> dev_type,</div>
<div class="line"><a name="l01405"></a><span class="lineno"> 1405</span>  <span class="keywordtype">int</span> dev_id,</div>
<div class="line"><a name="l01406"></a><span class="lineno"> 1406</span>  <span class="keyword">const</span> mx_uint num_g2c_keys,</div>
<div class="line"><a name="l01407"></a><span class="lineno"> 1407</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** g2c_keys,</div>
<div class="line"><a name="l01408"></a><span class="lineno"> 1408</span>  <span class="keyword">const</span> <span class="keywordtype">int</span>* g2c_dev_types,</div>
<div class="line"><a name="l01409"></a><span class="lineno"> 1409</span>  <span class="keyword">const</span> <span class="keywordtype">int</span>* g2c_dev_ids,</div>
<div class="line"><a name="l01410"></a><span class="lineno"> 1410</span>  <span class="keyword">const</span> mx_uint provided_grad_req_list_len,</div>
<div class="line"><a name="l01411"></a><span class="lineno"> 1411</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** provided_grad_req_names,</div>
<div class="line"><a name="l01412"></a><span class="lineno"> 1412</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** provided_grad_req_types,</div>
<div class="line"><a name="l01413"></a><span class="lineno"> 1413</span>  <span class="keyword">const</span> mx_uint num_provided_arg_shapes,</div>
<div class="line"><a name="l01414"></a><span class="lineno"> 1414</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** provided_arg_shape_names,</div>
<div class="line"><a name="l01415"></a><span class="lineno"> 1415</span>  <span class="keyword">const</span> mx_uint* provided_arg_shape_data,</div>
<div class="line"><a name="l01416"></a><span class="lineno"> 1416</span>  <span class="keyword">const</span> mx_uint* provided_arg_shape_idx,</div>
<div class="line"><a name="l01417"></a><span class="lineno"> 1417</span>  <span class="keyword">const</span> mx_uint num_provided_arg_dtypes,</div>
<div class="line"><a name="l01418"></a><span class="lineno"> 1418</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** provided_arg_dtype_names,</div>
<div class="line"><a name="l01419"></a><span class="lineno"> 1419</span>  <span class="keyword">const</span> <span class="keywordtype">int</span>* provided_arg_dtypes,</div>
<div class="line"><a name="l01420"></a><span class="lineno"> 1420</span>  <span class="keyword">const</span> mx_uint num_provided_arg_stypes,</div>
<div class="line"><a name="l01421"></a><span class="lineno"> 1421</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** provided_arg_stype_names,</div>
<div class="line"><a name="l01422"></a><span class="lineno"> 1422</span>  <span class="keyword">const</span> <span class="keywordtype">int</span>* provided_arg_stypes,</div>
<div class="line"><a name="l01423"></a><span class="lineno"> 1423</span>  <span class="keyword">const</span> mx_uint num_shared_arg_names,</div>
<div class="line"><a name="l01424"></a><span class="lineno"> 1424</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** shared_arg_name_list,</div>
<div class="line"><a name="l01425"></a><span class="lineno"> 1425</span>  <span class="keywordtype">int</span>* shared_buffer_len,</div>
<div class="line"><a name="l01426"></a><span class="lineno"> 1426</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** shared_buffer_name_list,</div>
<div class="line"><a name="l01427"></a><span class="lineno"> 1427</span>  NDArrayHandle* shared_buffer_handle_list,</div>
<div class="line"><a name="l01428"></a><span class="lineno"> 1428</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>*** updated_shared_buffer_name_list,</div>
<div class="line"><a name="l01429"></a><span class="lineno"> 1429</span>  NDArrayHandle** updated_shared_buffer_handle_list,</div>
<div class="line"><a name="l01430"></a><span class="lineno"> 1430</span>  mx_uint* num_in_args,</div>
<div class="line"><a name="l01431"></a><span class="lineno"> 1431</span>  NDArrayHandle** in_args,</div>
<div class="line"><a name="l01432"></a><span class="lineno"> 1432</span>  NDArrayHandle** arg_grads,</div>
<div class="line"><a name="l01433"></a><span class="lineno"> 1433</span>  mx_uint* num_aux_states,</div>
<div class="line"><a name="l01434"></a><span class="lineno"> 1434</span>  NDArrayHandle** aux_states,</div>
<div class="line"><a name="l01435"></a><span class="lineno"> 1435</span>  ExecutorHandle shared_exec_handle,</div>
<div class="line"><a name="l01436"></a><span class="lineno"> 1436</span>  ExecutorHandle* out);</div>
<div class="line"><a name="l01440"></a><span class="lineno"> 1440</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#abae91a5d7847020e14395e078144489a">MXExecutorSetMonitorCallback</a>(ExecutorHandle handle,</div>
<div class="line"><a name="l01441"></a><span class="lineno"> 1441</span>  <a class="code" href="c__api_8h.html#aa7071c027141653df82d2b72db566acd">ExecutorMonitorCallback</a> callback,</div>
<div class="line"><a name="l01442"></a><span class="lineno"> 1442</span>  <span class="keywordtype">void</span>* callback_handle);</div>
<div class="line"><a name="l01443"></a><span class="lineno"> 1443</span> <span class="comment">//--------------------------------------------</span></div>
<div class="line"><a name="l01444"></a><span class="lineno"> 1444</span> <span class="comment">// Part 5: IO Interface</span></div>
<div class="line"><a name="l01445"></a><span class="lineno"> 1445</span> <span class="comment">//--------------------------------------------</span></div>
<div class="line"><a name="l01452"></a><span class="lineno"> 1452</span> <span class="comment"></span><a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#aa13fb35019b0c42dcfee185b2f9e09d0">MXListDataIters</a>(mx_uint *out_size,</div>
<div class="line"><a name="l01453"></a><span class="lineno"> 1453</span>  DataIterCreator **out_array);</div>
<div class="line"><a name="l01464"></a><span class="lineno"> 1464</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a361c4a5360734e430c54a754cc581354">MXDataIterCreateIter</a>(DataIterCreator handle,</div>
<div class="line"><a name="l01465"></a><span class="lineno"> 1465</span>  mx_uint num_param,</div>
<div class="line"><a name="l01466"></a><span class="lineno"> 1466</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> **keys,</div>
<div class="line"><a name="l01467"></a><span class="lineno"> 1467</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> **vals,</div>
<div class="line"><a name="l01468"></a><span class="lineno"> 1468</span>  DataIterHandle *out);</div>
<div class="line"><a name="l01480"></a><span class="lineno"> 1480</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a795614eb68a4fead826202a5b5ba9517">MXDataIterGetIterInfo</a>(DataIterCreator creator,</div>
<div class="line"><a name="l01481"></a><span class="lineno"> 1481</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> **name,</div>
<div class="line"><a name="l01482"></a><span class="lineno"> 1482</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> **description,</div>
<div class="line"><a name="l01483"></a><span class="lineno"> 1483</span>  mx_uint *num_args,</div>
<div class="line"><a name="l01484"></a><span class="lineno"> 1484</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> ***arg_names,</div>
<div class="line"><a name="l01485"></a><span class="lineno"> 1485</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> ***arg_type_infos,</div>
<div class="line"><a name="l01486"></a><span class="lineno"> 1486</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> ***arg_descriptions);</div>
<div class="line"><a name="l01492"></a><span class="lineno"> 1492</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a29e117922acfbc95828433e736bcc3af">MXDataIterFree</a>(DataIterHandle handle);</div>
<div class="line"><a name="l01499"></a><span class="lineno"> 1499</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a8be0adeef4b87243a5eda12f17e64e67">MXDataIterNext</a>(DataIterHandle handle,</div>
<div class="line"><a name="l01500"></a><span class="lineno"> 1500</span>  <span class="keywordtype">int</span> *out);</div>
<div class="line"><a name="l01506"></a><span class="lineno"> 1506</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a21df19f3242a68d1c536783fcf35968a">MXDataIterBeforeFirst</a>(DataIterHandle handle);</div>
<div class="line"><a name="l01507"></a><span class="lineno"> 1507</span> </div>
<div class="line"><a name="l01514"></a><span class="lineno"> 1514</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a0920d095f423b8bb34095406ea93a697">MXDataIterGetData</a>(DataIterHandle handle,</div>
<div class="line"><a name="l01515"></a><span class="lineno"> 1515</span>  NDArrayHandle *out);</div>
<div class="line"><a name="l01523"></a><span class="lineno"> 1523</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#af1b36a78dd74707c10d31c39c4d429b5">MXDataIterGetIndex</a>(DataIterHandle handle,</div>
<div class="line"><a name="l01524"></a><span class="lineno"> 1524</span>  uint64_t **out_index,</div>
<div class="line"><a name="l01525"></a><span class="lineno"> 1525</span>  uint64_t *out_size);</div>
<div class="line"><a name="l01532"></a><span class="lineno"> 1532</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#aec6d0d5055719576337687fc3702a899">MXDataIterGetPadNum</a>(DataIterHandle handle,</div>
<div class="line"><a name="l01533"></a><span class="lineno"> 1533</span>  <span class="keywordtype">int</span> *pad);</div>
<div class="line"><a name="l01534"></a><span class="lineno"> 1534</span> </div>
<div class="line"><a name="l01541"></a><span class="lineno"> 1541</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a0c36af502d2a5746d841f50e1b0e71c0">MXDataIterGetLabel</a>(DataIterHandle handle,</div>
<div class="line"><a name="l01542"></a><span class="lineno"> 1542</span>  NDArrayHandle *out);</div>
<div class="line"><a name="l01543"></a><span class="lineno"> 1543</span> <span class="comment">//--------------------------------------------</span></div>
<div class="line"><a name="l01544"></a><span class="lineno"> 1544</span> <span class="comment">// Part 6: basic KVStore interface</span></div>
<div class="line"><a name="l01545"></a><span class="lineno"> 1545</span> <span class="comment">//--------------------------------------------</span></div>
<div class="line"><a name="l01552"></a><span class="lineno"> 1552</span> <span class="comment"></span><a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a5c4a11b4fccf320d1af0f63b40fff58a">MXInitPSEnv</a>(mx_uint num_vars,</div>
<div class="line"><a name="l01553"></a><span class="lineno"> 1553</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> **keys,</div>
<div class="line"><a name="l01554"></a><span class="lineno"> 1554</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> **vals);</div>
<div class="line"><a name="l01555"></a><span class="lineno"> 1555</span> </div>
<div class="line"><a name="l01556"></a><span class="lineno"> 1556</span> </div>
<div class="line"><a name="l01563"></a><span class="lineno"> 1563</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a2ef1a35e886c0addf294429e27ea9637">MXKVStoreCreate</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *type,</div>
<div class="line"><a name="l01564"></a><span class="lineno"> 1564</span>  KVStoreHandle *out);</div>
<div class="line"><a name="l01565"></a><span class="lineno"> 1565</span> </div>
<div class="line"><a name="l01573"></a><span class="lineno"> 1573</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ab9e3c15451a1bc1d89f83773ae1185a3">MXKVStoreSetGradientCompression</a>(KVStoreHandle handle,</div>
<div class="line"><a name="l01574"></a><span class="lineno"> 1574</span>  mx_uint num_params,</div>
<div class="line"><a name="l01575"></a><span class="lineno"> 1575</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** keys,</div>
<div class="line"><a name="l01576"></a><span class="lineno"> 1576</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** vals);</div>
<div class="line"><a name="l01577"></a><span class="lineno"> 1577</span> </div>
<div class="line"><a name="l01583"></a><span class="lineno"> 1583</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a915215184517bf663b0214fed32af6e7">MXKVStoreFree</a>(KVStoreHandle handle);</div>
<div class="line"><a name="l01592"></a><span class="lineno"> 1592</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a475087b5464f9240d940ed4204a219b9">MXKVStoreInit</a>(KVStoreHandle handle,</div>
<div class="line"><a name="l01593"></a><span class="lineno"> 1593</span>  mx_uint num,</div>
<div class="line"><a name="l01594"></a><span class="lineno"> 1594</span>  <span class="keyword">const</span> <span class="keywordtype">int</span>* keys,</div>
<div class="line"><a name="l01595"></a><span class="lineno"> 1595</span>  NDArrayHandle* vals);</div>
<div class="line"><a name="l01596"></a><span class="lineno"> 1596</span> </div>
<div class="line"><a name="l01605"></a><span class="lineno"> 1605</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a4dc86980d7922f52970a8e3978bc87cb">MXKVStoreInitEx</a>(KVStoreHandle handle,</div>
<div class="line"><a name="l01606"></a><span class="lineno"> 1606</span>  mx_uint num,</div>
<div class="line"><a name="l01607"></a><span class="lineno"> 1607</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** keys,</div>
<div class="line"><a name="l01608"></a><span class="lineno"> 1608</span>  NDArrayHandle* vals);</div>
<div class="line"><a name="l01609"></a><span class="lineno"> 1609</span> </div>
<div class="line"><a name="l01619"></a><span class="lineno"> 1619</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a66c990fbb8e4bd320e5ad8d369155ad6">MXKVStorePush</a>(KVStoreHandle handle,</div>
<div class="line"><a name="l01620"></a><span class="lineno"> 1620</span>  mx_uint num,</div>
<div class="line"><a name="l01621"></a><span class="lineno"> 1621</span>  <span class="keyword">const</span> <span class="keywordtype">int</span>* keys,</div>
<div class="line"><a name="l01622"></a><span class="lineno"> 1622</span>  NDArrayHandle* vals,</div>
<div class="line"><a name="l01623"></a><span class="lineno"> 1623</span>  <span class="keywordtype">int</span> priority);</div>
<div class="line"><a name="l01633"></a><span class="lineno"> 1633</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#aa59b7bf29d1a74fb1d1be6689c31913f">MXKVStorePushEx</a>(KVStoreHandle handle,</div>
<div class="line"><a name="l01634"></a><span class="lineno"> 1634</span>  mx_uint num,</div>
<div class="line"><a name="l01635"></a><span class="lineno"> 1635</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** keys,</div>
<div class="line"><a name="l01636"></a><span class="lineno"> 1636</span>  NDArrayHandle* vals,</div>
<div class="line"><a name="l01637"></a><span class="lineno"> 1637</span>  <span class="keywordtype">int</span> priority);</div>
<div class="line"><a name="l01647"></a><span class="lineno"> 1647</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a1230e78ca998f363192dc9b345a2442e">MXKVStorePull</a>(KVStoreHandle handle,</div>
<div class="line"><a name="l01648"></a><span class="lineno"> 1648</span>  mx_uint num,</div>
<div class="line"><a name="l01649"></a><span class="lineno"> 1649</span>  <span class="keyword">const</span> <span class="keywordtype">int</span>* keys,</div>
<div class="line"><a name="l01650"></a><span class="lineno"> 1650</span>  NDArrayHandle* vals,</div>
<div class="line"><a name="l01651"></a><span class="lineno"> 1651</span>  <span class="keywordtype">int</span> priority);</div>
<div class="line"><a name="l01661"></a><span class="lineno"> 1661</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a25588eca6c42583151e77bcf71ffc3ac">MXKVStorePullEx</a>(KVStoreHandle handle,</div>
<div class="line"><a name="l01662"></a><span class="lineno"> 1662</span>  mx_uint num,</div>
<div class="line"><a name="l01663"></a><span class="lineno"> 1663</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** keys,</div>
<div class="line"><a name="l01664"></a><span class="lineno"> 1664</span>  NDArrayHandle* vals,</div>
<div class="line"><a name="l01665"></a><span class="lineno"> 1665</span>  <span class="keywordtype">int</span> priority);</div>
<div class="line"><a name="l01666"></a><span class="lineno"> 1666</span> </div>
<div class="line"><a name="l01679"></a><span class="lineno"> 1679</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a11fa0057c57ca3a6b0f6e8ec2660b050">MXKVStorePullRowSparse</a>(KVStoreHandle handle,</div>
<div class="line"><a name="l01680"></a><span class="lineno"> 1680</span>  mx_uint num,</div>
<div class="line"><a name="l01681"></a><span class="lineno"> 1681</span>  <span class="keyword">const</span> <span class="keywordtype">int</span>* keys,</div>
<div class="line"><a name="l01682"></a><span class="lineno"> 1682</span>  NDArrayHandle* vals,</div>
<div class="line"><a name="l01683"></a><span class="lineno"> 1683</span>  <span class="keyword">const</span> NDArrayHandle* row_ids,</div>
<div class="line"><a name="l01684"></a><span class="lineno"> 1684</span>  <span class="keywordtype">int</span> priority);</div>
<div class="line"><a name="l01697"></a><span class="lineno"> 1697</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a39d10b5d3d13635ad94bef1445306f45">MXKVStorePullRowSparseEx</a>(KVStoreHandle handle,</div>
<div class="line"><a name="l01698"></a><span class="lineno"> 1698</span>  mx_uint num,</div>
<div class="line"><a name="l01699"></a><span class="lineno"> 1699</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** keys,</div>
<div class="line"><a name="l01700"></a><span class="lineno"> 1700</span>  NDArrayHandle* vals,</div>
<div class="line"><a name="l01701"></a><span class="lineno"> 1701</span>  <span class="keyword">const</span> NDArrayHandle* row_ids,</div>
<div class="line"><a name="l01702"></a><span class="lineno"> 1702</span>  <span class="keywordtype">int</span> priority);</div>
<div class="line"><a name="l01703"></a><span class="lineno"> 1703</span> </div>
<div class="line"><a name="l01712"></a><span class="lineno"><a class="line" href="c__api_8h.html#af59143cc01b560bb13f25a289b83f37b"> 1712</a></span> <span class="keyword">typedef</span> void (<a class="code" href="c__api_8h.html#af59143cc01b560bb13f25a289b83f37b">MXKVStoreUpdater</a>)(<span class="keywordtype">int</span> key,</div>
<div class="line"><a name="l01713"></a><span class="lineno"> 1713</span>  NDArrayHandle recv,</div>
<div class="line"><a name="l01714"></a><span class="lineno"> 1714</span>  NDArrayHandle local,</div>
<div class="line"><a name="l01715"></a><span class="lineno"> 1715</span>  <span class="keywordtype">void</span> *handle);</div>
<div class="line"><a name="l01724"></a><span class="lineno"><a class="line" href="c__api_8h.html#a38e5829512ef685f1dd1b1d1fac93c42"> 1724</a></span> <span class="keyword">typedef</span> void (<a class="code" href="c__api_8h.html#a38e5829512ef685f1dd1b1d1fac93c42">MXKVStoreStrUpdater</a>)(<span class="keyword">const</span> <span class="keywordtype">char</span>* key,</div>
<div class="line"><a name="l01725"></a><span class="lineno"> 1725</span>  NDArrayHandle recv,</div>
<div class="line"><a name="l01726"></a><span class="lineno"> 1726</span>  NDArrayHandle local,</div>
<div class="line"><a name="l01727"></a><span class="lineno"> 1727</span>  <span class="keywordtype">void</span> *handle);</div>
<div class="line"><a name="l01735"></a><span class="lineno"> 1735</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#adbdd2035afce961837866c711af4f0ab">MXKVStoreSetUpdater</a>(KVStoreHandle handle,</div>
<div class="line"><a name="l01736"></a><span class="lineno"> 1736</span>  <a class="code" href="c__api_8h.html#af59143cc01b560bb13f25a289b83f37b">MXKVStoreUpdater</a> updater,</div>
<div class="line"><a name="l01737"></a><span class="lineno"> 1737</span>  <span class="keywordtype">void</span> *updater_handle);</div>
<div class="line"><a name="l01746"></a><span class="lineno"> 1746</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a70e08b32e56ad80a3557f831f6fd3b50">MXKVStoreSetUpdaterEx</a>(KVStoreHandle handle,</div>
<div class="line"><a name="l01747"></a><span class="lineno"> 1747</span>  <a class="code" href="c__api_8h.html#af59143cc01b560bb13f25a289b83f37b">MXKVStoreUpdater</a> updater,</div>
<div class="line"><a name="l01748"></a><span class="lineno"> 1748</span>  <a class="code" href="c__api_8h.html#a38e5829512ef685f1dd1b1d1fac93c42">MXKVStoreStrUpdater</a> str_updater,</div>
<div class="line"><a name="l01749"></a><span class="lineno"> 1749</span>  <span class="keywordtype">void</span> *updater_handle);</div>
<div class="line"><a name="l01756"></a><span class="lineno"> 1756</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a9dba9ada3ed98c76fe78221013e37f07">MXKVStoreGetType</a>(KVStoreHandle handle,</div>
<div class="line"><a name="l01757"></a><span class="lineno"> 1757</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** type);</div>
<div class="line"><a name="l01758"></a><span class="lineno"> 1758</span> <span class="comment">//--------------------------------------------</span></div>
<div class="line"><a name="l01759"></a><span class="lineno"> 1759</span> <span class="comment">// Part 6: advanced KVStore for multi-machines</span></div>
<div class="line"><a name="l01760"></a><span class="lineno"> 1760</span> <span class="comment">//--------------------------------------------</span></div>
<div class="line"><a name="l01761"></a><span class="lineno"> 1761</span> </div>
<div class="line"><a name="l01769"></a><span class="lineno"> 1769</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a1edf063b82bdd94d1f5214056dd55144">MXKVStoreGetRank</a>(KVStoreHandle handle,</div>
<div class="line"><a name="l01770"></a><span class="lineno"> 1770</span>  <span class="keywordtype">int</span> *ret);</div>
<div class="line"><a name="l01771"></a><span class="lineno"> 1771</span> </div>
<div class="line"><a name="l01781"></a><span class="lineno"> 1781</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#aac41a2bd1dfcdebb920c97eab40ea07b">MXKVStoreGetGroupSize</a>(KVStoreHandle handle,</div>
<div class="line"><a name="l01782"></a><span class="lineno"> 1782</span>  <span class="keywordtype">int</span> *ret);</div>
<div class="line"><a name="l01783"></a><span class="lineno"> 1783</span> </div>
<div class="line"><a name="l01789"></a><span class="lineno"> 1789</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a67d719a0a5470f6292acb5896fbca4aa">MXKVStoreIsWorkerNode</a>(<span class="keywordtype">int</span> *ret);</div>
<div class="line"><a name="l01790"></a><span class="lineno"> 1790</span> </div>
<div class="line"><a name="l01791"></a><span class="lineno"> 1791</span> </div>
<div class="line"><a name="l01797"></a><span class="lineno"> 1797</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a06bf33dff7bc03cdd7474460e515882d">MXKVStoreIsServerNode</a>(<span class="keywordtype">int</span> *ret);</div>
<div class="line"><a name="l01798"></a><span class="lineno"> 1798</span> </div>
<div class="line"><a name="l01799"></a><span class="lineno"> 1799</span> </div>
<div class="line"><a name="l01805"></a><span class="lineno"> 1805</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#aad401ff990cb4142070e024af7ac0781">MXKVStoreIsSchedulerNode</a>(<span class="keywordtype">int</span> *ret);</div>
<div class="line"><a name="l01806"></a><span class="lineno"> 1806</span> </div>
<div class="line"><a name="l01813"></a><span class="lineno"> 1813</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a96e8df6a3170c52b369954215dabe71c">MXKVStoreBarrier</a>(KVStoreHandle handle);</div>
<div class="line"><a name="l01814"></a><span class="lineno"> 1814</span> </div>
<div class="line"><a name="l01822"></a><span class="lineno"> 1822</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#add5b8e9bbd098e8fef5deab4c7ab2737">MXKVStoreSetBarrierBeforeExit</a>(KVStoreHandle handle,</div>
<div class="line"><a name="l01823"></a><span class="lineno"> 1823</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> barrier_before_exit);</div>
<div class="line"><a name="l01824"></a><span class="lineno"> 1824</span> </div>
<div class="line"><a name="l01831"></a><span class="lineno"><a class="line" href="c__api_8h.html#a31f639b22167ac51b67381b16dfd5634"> 1831</a></span> <span class="keyword">typedef</span> void (<a class="code" href="c__api_8h.html#a31f639b22167ac51b67381b16dfd5634">MXKVStoreServerController</a>)(<span class="keywordtype">int</span> head,</div>
<div class="line"><a name="l01832"></a><span class="lineno"> 1832</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *body,</div>
<div class="line"><a name="l01833"></a><span class="lineno"> 1833</span>  <span class="keywordtype">void</span> *controller_handle);</div>
<div class="line"><a name="l01834"></a><span class="lineno"> 1834</span> </div>
<div class="line"><a name="l01843"></a><span class="lineno"> 1843</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a732c3edf14dc24784abb27fe2613a10a">MXKVStoreRunServer</a>(KVStoreHandle handle,</div>
<div class="line"><a name="l01844"></a><span class="lineno"> 1844</span>  <a class="code" href="c__api_8h.html#a31f639b22167ac51b67381b16dfd5634">MXKVStoreServerController</a> controller,</div>
<div class="line"><a name="l01845"></a><span class="lineno"> 1845</span>  <span class="keywordtype">void</span> *controller_handle);</div>
<div class="line"><a name="l01846"></a><span class="lineno"> 1846</span> </div>
<div class="line"><a name="l01855"></a><span class="lineno"> 1855</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a5de45491037df7bf6b757b627100acd7">MXKVStoreSendCommmandToServers</a>(KVStoreHandle handle,</div>
<div class="line"><a name="l01856"></a><span class="lineno"> 1856</span>  <span class="keywordtype">int</span> cmd_id,</div>
<div class="line"><a name="l01857"></a><span class="lineno"> 1857</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* cmd_body);</div>
<div class="line"><a name="l01858"></a><span class="lineno"> 1858</span> </div>
<div class="line"><a name="l01869"></a><span class="lineno"> 1869</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ac8b5138bcb7959cc831a97a24755e969">MXKVStoreGetNumDeadNode</a>(KVStoreHandle handle,</div>
<div class="line"><a name="l01870"></a><span class="lineno"> 1870</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> node_id,</div>
<div class="line"><a name="l01871"></a><span class="lineno"> 1871</span>  <span class="keywordtype">int</span> *number,</div>
<div class="line"><a name="l01872"></a><span class="lineno"> 1872</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> timeout_sec <a class="code" href="c__api_8h.html#a2380be5ab258c3657553d0cef62936fe">DEFAULT</a>(60));</div>
<div class="line"><a name="l01873"></a><span class="lineno"> 1873</span> </div>
<div class="line"><a name="l01880"></a><span class="lineno"> 1880</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ab2b93d730f48591b4f77f3968f6a1b98">MXRecordIOWriterCreate</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *uri, RecordIOHandle *out);</div>
<div class="line"><a name="l01881"></a><span class="lineno"> 1881</span> </div>
<div class="line"><a name="l01887"></a><span class="lineno"> 1887</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ab2a55917ffd918e334464f1b8a7a1ab9">MXRecordIOWriterFree</a>(RecordIOHandle handle);</div>
<div class="line"><a name="l01888"></a><span class="lineno"> 1888</span> </div>
<div class="line"><a name="l01896"></a><span class="lineno"> 1896</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a0c380b6aa00446e7cb6021c8e2df75f3">MXRecordIOWriterWriteRecord</a>(RecordIOHandle handle,</div>
<div class="line"><a name="l01897"></a><span class="lineno"> 1897</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *buf, <span class="keywordtype">size_t</span> size);</div>
<div class="line"><a name="l01898"></a><span class="lineno"> 1898</span> </div>
<div class="line"><a name="l01905"></a><span class="lineno"> 1905</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a6cc8e9f94ec431edf8d9502f20d7b833">MXRecordIOWriterTell</a>(RecordIOHandle handle, <span class="keywordtype">size_t</span> *pos);</div>
<div class="line"><a name="l01906"></a><span class="lineno"> 1906</span> </div>
<div class="line"><a name="l01913"></a><span class="lineno"> 1913</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a4464ddbe13b8a4542d3f91bf055d50af">MXRecordIOReaderCreate</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *uri, RecordIOHandle *out);</div>
<div class="line"><a name="l01914"></a><span class="lineno"> 1914</span> </div>
<div class="line"><a name="l01920"></a><span class="lineno"> 1920</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a92736f17a5d9fd58e53e621358e4ef31">MXRecordIOReaderFree</a>(RecordIOHandle handle);</div>
<div class="line"><a name="l01921"></a><span class="lineno"> 1921</span> </div>
<div class="line"><a name="l01929"></a><span class="lineno"> 1929</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a38e350f748967e0caa2c781a507667e4">MXRecordIOReaderReadRecord</a>(RecordIOHandle handle,</div>
<div class="line"><a name="l01930"></a><span class="lineno"> 1930</span>  <span class="keywordtype">char</span> <span class="keyword">const</span> **buf, <span class="keywordtype">size_t</span> *size);</div>
<div class="line"><a name="l01931"></a><span class="lineno"> 1931</span> </div>
<div class="line"><a name="l01938"></a><span class="lineno"> 1938</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#aa992161083826ee6a434ade2790fbb31">MXRecordIOReaderSeek</a>(RecordIOHandle handle, <span class="keywordtype">size_t</span> pos);</div>
<div class="line"><a name="l01939"></a><span class="lineno"> 1939</span> </div>
<div class="line"><a name="l01946"></a><span class="lineno"> 1946</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a060d9a58a2e692af26fae433cecf7436">MXRecordIOReaderTell</a>(RecordIOHandle handle, <span class="keywordtype">size_t</span> *pos);</div>
<div class="line"><a name="l01947"></a><span class="lineno"> 1947</span> </div>
<div class="line"><a name="l01951"></a><span class="lineno"> 1951</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a87e98002ae1a925b65a8cf0773f802d3">MXRtcCreate</a>(<span class="keywordtype">char</span>* name, mx_uint num_input, mx_uint num_output,</div>
<div class="line"><a name="l01952"></a><span class="lineno"> 1952</span>  <span class="keywordtype">char</span>** input_names, <span class="keywordtype">char</span>** output_names,</div>
<div class="line"><a name="l01953"></a><span class="lineno"> 1953</span>  NDArrayHandle* inputs, NDArrayHandle* outputs,</div>
<div class="line"><a name="l01954"></a><span class="lineno"> 1954</span>  <span class="keywordtype">char</span>* kernel, RtcHandle *out);</div>
<div class="line"><a name="l01955"></a><span class="lineno"> 1955</span> </div>
<div class="line"><a name="l01959"></a><span class="lineno"> 1959</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a20f72cb4e18d5081eaf40875adcb6e98">MXRtcPush</a>(RtcHandle handle, mx_uint num_input, mx_uint num_output,</div>
<div class="line"><a name="l01960"></a><span class="lineno"> 1960</span>  NDArrayHandle* inputs, NDArrayHandle* outputs,</div>
<div class="line"><a name="l01961"></a><span class="lineno"> 1961</span>  mx_uint gridDimX,</div>
<div class="line"><a name="l01962"></a><span class="lineno"> 1962</span>  mx_uint gridDimY,</div>
<div class="line"><a name="l01963"></a><span class="lineno"> 1963</span>  mx_uint gridDimZ,</div>
<div class="line"><a name="l01964"></a><span class="lineno"> 1964</span>  mx_uint blockDimX,</div>
<div class="line"><a name="l01965"></a><span class="lineno"> 1965</span>  mx_uint blockDimY,</div>
<div class="line"><a name="l01966"></a><span class="lineno"> 1966</span>  mx_uint blockDimZ);</div>
<div class="line"><a name="l01967"></a><span class="lineno"> 1967</span> </div>
<div class="line"><a name="l01971"></a><span class="lineno"> 1971</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a13819b19ab3cdd91566b1d5cf8bc6b0a">MXRtcFree</a>(RtcHandle handle);</div>
<div class="line"><a name="l01972"></a><span class="lineno"> 1972</span> <span class="comment">/*</span></div>
<div class="line"><a name="l01973"></a><span class="lineno"> 1973</span> <span class="comment"> * \brief register custom operators from frontend.</span></div>
<div class="line"><a name="l01974"></a><span class="lineno"> 1974</span> <span class="comment"> * \param op_type name of custom op</span></div>
<div class="line"><a name="l01975"></a><span class="lineno"> 1975</span> <span class="comment"> * \param creator</span></div>
<div class="line"><a name="l01976"></a><span class="lineno"> 1976</span> <span class="comment"> */</span></div>
<div class="line"><a name="l01977"></a><span class="lineno"> 1977</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a92233cd9477ce12458bbd2b3e628dec9">MXCustomOpRegister</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* op_type, <a class="code" href="c__api_8h.html#a3a7fd875ee6aad3f20981764626a6c7b">CustomOpPropCreator</a> creator);</div>
<div class="line"><a name="l01978"></a><span class="lineno"> 1978</span> <span class="comment">/*</span></div>
<div class="line"><a name="l01979"></a><span class="lineno"> 1979</span> <span class="comment"> * \brief record custom function for backward later.</span></div>
<div class="line"><a name="l01980"></a><span class="lineno"> 1980</span> <span class="comment"> * \param num_inputs number of input NDArrays.</span></div>
<div class="line"><a name="l01981"></a><span class="lineno"> 1981</span> <span class="comment"> * \param inputs handle to input NDArrays.</span></div>
<div class="line"><a name="l01982"></a><span class="lineno"> 1982</span> <span class="comment"> * \param num_outputs number of output NDArrays.</span></div>
<div class="line"><a name="l01983"></a><span class="lineno"> 1983</span> <span class="comment"> * \param outputs handle to output NDArrays.</span></div>
<div class="line"><a name="l01984"></a><span class="lineno"> 1984</span> <span class="comment"> * \param callbacks callbacks for backward function.</span></div>
<div class="line"><a name="l01985"></a><span class="lineno"> 1985</span> <span class="comment"> */</span></div>
<div class="line"><a name="l01986"></a><span class="lineno"> 1986</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ae1f7686cd08133d865ed6b9ea23eb31b">MXCustomFunctionRecord</a>(<span class="keywordtype">int</span> num_inputs, NDArrayHandle *inputs,</div>
<div class="line"><a name="l01987"></a><span class="lineno"> 1987</span>  <span class="keywordtype">int</span> num_outputs, NDArrayHandle *outputs,</div>
<div class="line"><a name="l01988"></a><span class="lineno"> 1988</span>  <span class="keyword">struct</span> <a class="code" href="structMXCallbackList.html">MXCallbackList</a> *<a class="code" href="structMXCallbackList.html#ad56325e57f5fffc2b920eb3f8f378199">callbacks</a>);</div>
<div class="line"><a name="l01989"></a><span class="lineno"> 1989</span> <span class="comment">/*</span></div>
<div class="line"><a name="l01990"></a><span class="lineno"> 1990</span> <span class="comment"> * \brief create cuda rtc module</span></div>
<div class="line"><a name="l01991"></a><span class="lineno"> 1991</span> <span class="comment"> * \param source cuda source code</span></div>
<div class="line"><a name="l01992"></a><span class="lineno"> 1992</span> <span class="comment"> * \param num_options number of compiler flags</span></div>
<div class="line"><a name="l01993"></a><span class="lineno"> 1993</span> <span class="comment"> * \param options compiler flags</span></div>
<div class="line"><a name="l01994"></a><span class="lineno"> 1994</span> <span class="comment"> * \param num_exports number of exported function names</span></div>
<div class="line"><a name="l01995"></a><span class="lineno"> 1995</span> <span class="comment"> * \param exported function names</span></div>
<div class="line"><a name="l01996"></a><span class="lineno"> 1996</span> <span class="comment"> * \param out handle to created module</span></div>
<div class="line"><a name="l01997"></a><span class="lineno"> 1997</span> <span class="comment"> */</span></div>
<div class="line"><a name="l01998"></a><span class="lineno"> 1998</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a19d9053892c51c0b89f0e7698ff9c24c">MXRtcCudaModuleCreate</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* source, <span class="keywordtype">int</span> num_options,</div>
<div class="line"><a name="l01999"></a><span class="lineno"> 1999</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** options, <span class="keywordtype">int</span> num_exports,</div>
<div class="line"><a name="l02000"></a><span class="lineno"> 2000</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>** exports, CudaModuleHandle *out);</div>
<div class="line"><a name="l02001"></a><span class="lineno"> 2001</span> <span class="comment">/*</span></div>
<div class="line"><a name="l02002"></a><span class="lineno"> 2002</span> <span class="comment"> * \brief delete cuda rtc module</span></div>
<div class="line"><a name="l02003"></a><span class="lineno"> 2003</span> <span class="comment"> * \param handle handle to cuda module</span></div>
<div class="line"><a name="l02004"></a><span class="lineno"> 2004</span> <span class="comment"> */</span></div>
<div class="line"><a name="l02005"></a><span class="lineno"> 2005</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a1f93e2016c7b3cd869a5741201b5508c">MXRtcCudaModuleFree</a>(CudaModuleHandle handle);</div>
<div class="line"><a name="l02006"></a><span class="lineno"> 2006</span> <span class="comment">/*</span></div>
<div class="line"><a name="l02007"></a><span class="lineno"> 2007</span> <span class="comment"> * \brief get kernel from module</span></div>
<div class="line"><a name="l02008"></a><span class="lineno"> 2008</span> <span class="comment"> * \param handle handle to cuda module</span></div>
<div class="line"><a name="l02009"></a><span class="lineno"> 2009</span> <span class="comment"> * \param name name of kernel function</span></div>
<div class="line"><a name="l02010"></a><span class="lineno"> 2010</span> <span class="comment"> * \param num_args number of arguments</span></div>
<div class="line"><a name="l02011"></a><span class="lineno"> 2011</span> <span class="comment"> * \param is_ndarray whether argument is ndarray</span></div>
<div class="line"><a name="l02012"></a><span class="lineno"> 2012</span> <span class="comment"> * \param is_const whether argument is constant</span></div>
<div class="line"><a name="l02013"></a><span class="lineno"> 2013</span> <span class="comment"> * \param arg_types data type of arguments</span></div>
<div class="line"><a name="l02014"></a><span class="lineno"> 2014</span> <span class="comment"> * \param out created kernel</span></div>
<div class="line"><a name="l02015"></a><span class="lineno"> 2015</span> <span class="comment"> */</span></div>
<div class="line"><a name="l02016"></a><span class="lineno"> 2016</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#aa58e90c31701d59826a76bf0efaf4db5">MXRtcCudaKernelCreate</a>(CudaModuleHandle handle, <span class="keyword">const</span> <span class="keywordtype">char</span>* name,</div>
<div class="line"><a name="l02017"></a><span class="lineno"> 2017</span>  <span class="keywordtype">int</span> num_args, <span class="keywordtype">int</span>* is_ndarray, <span class="keywordtype">int</span>* is_const,</div>
<div class="line"><a name="l02018"></a><span class="lineno"> 2018</span>  <span class="keywordtype">int</span>* arg_types, CudaKernelHandle *out);</div>
<div class="line"><a name="l02019"></a><span class="lineno"> 2019</span> <span class="comment">/*</span></div>
<div class="line"><a name="l02020"></a><span class="lineno"> 2020</span> <span class="comment"> * \brief delete kernel</span></div>
<div class="line"><a name="l02021"></a><span class="lineno"> 2021</span> <span class="comment"> * \param handle handle to previously created kernel</span></div>
<div class="line"><a name="l02022"></a><span class="lineno"> 2022</span> <span class="comment"> */</span></div>
<div class="line"><a name="l02023"></a><span class="lineno"> 2023</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a025928c86657eb708e45103b8e3f02d1">MXRtcCudaKernelFree</a>(CudaKernelHandle handle);</div>
<div class="line"><a name="l02024"></a><span class="lineno"> 2024</span> <span class="comment">/*</span></div>
<div class="line"><a name="l02025"></a><span class="lineno"> 2025</span> <span class="comment"> * \brief launch cuda kernel</span></div>
<div class="line"><a name="l02026"></a><span class="lineno"> 2026</span> <span class="comment"> * \param handle handle to kernel</span></div>
<div class="line"><a name="l02027"></a><span class="lineno"> 2027</span> <span class="comment"> * \param dev_id (GPU) device id</span></div>
<div class="line"><a name="l02028"></a><span class="lineno"> 2028</span> <span class="comment"> * \param args pointer to arguments</span></div>
<div class="line"><a name="l02029"></a><span class="lineno"> 2029</span> <span class="comment"> * \param grid_dim_x grid dimension x</span></div>
<div class="line"><a name="l02030"></a><span class="lineno"> 2030</span> <span class="comment"> * \param grid_dim_y grid dimension y</span></div>
<div class="line"><a name="l02031"></a><span class="lineno"> 2031</span> <span class="comment"> * \param grid_dim_z grid dimension z</span></div>
<div class="line"><a name="l02032"></a><span class="lineno"> 2032</span> <span class="comment"> * \param block_dim_x block dimension x</span></div>
<div class="line"><a name="l02033"></a><span class="lineno"> 2033</span> <span class="comment"> * \param block_dim_y block dimension y</span></div>
<div class="line"><a name="l02034"></a><span class="lineno"> 2034</span> <span class="comment"> * \param block_dim_z block dimension z</span></div>
<div class="line"><a name="l02035"></a><span class="lineno"> 2035</span> <span class="comment"> * \param shared_mem size of dynamically allocated shared memory</span></div>
<div class="line"><a name="l02036"></a><span class="lineno"> 2036</span> <span class="comment"> */</span></div>
<div class="line"><a name="l02037"></a><span class="lineno"> 2037</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#ab538e41bfc6c0ce3185676dd028f8ccb">MXRtcCudaKernelCall</a>(CudaKernelHandle handle, <span class="keywordtype">int</span> dev_id, <span class="keywordtype">void</span>** args,</div>
<div class="line"><a name="l02038"></a><span class="lineno"> 2038</span>  mx_uint grid_dim_x, mx_uint grid_dim_y,</div>
<div class="line"><a name="l02039"></a><span class="lineno"> 2039</span>  mx_uint grid_dim_z, mx_uint block_dim_x,</div>
<div class="line"><a name="l02040"></a><span class="lineno"> 2040</span>  mx_uint block_dim_y, mx_uint block_dim_z,</div>
<div class="line"><a name="l02041"></a><span class="lineno"> 2041</span>  mx_uint shared_mem);</div>
<div class="line"><a name="l02048"></a><span class="lineno"> 2048</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a3958af27157b6bacea10e87440180669">MXNDArrayGetSharedMemHandle</a>(NDArrayHandle handle, <span class="keywordtype">int</span>* shared_pid,</div>
<div class="line"><a name="l02049"></a><span class="lineno"> 2049</span>  <span class="keywordtype">int</span>* shared_id);</div>
<div class="line"><a name="l02059"></a><span class="lineno"> 2059</span> <a class="code" href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a> <span class="keywordtype">int</span> <a class="code" href="c__api_8h.html#a260571f9748de6eb097ea6d0f0a8b915">MXNDArrayCreateFromSharedMem</a>(<span class="keywordtype">int</span> shared_pid, <span class="keywordtype">int</span> shared_id, <span class="keyword">const</span> mx_uint *shape,</div>
<div class="line"><a name="l02060"></a><span class="lineno"> 2060</span>  mx_uint ndim, <span class="keywordtype">int</span> dtype, NDArrayHandle *out);</div>
<div class="line"><a name="l02061"></a><span class="lineno"> 2061</span> </div>
<div class="line"><a name="l02062"></a><span class="lineno"> 2062</span> </div>
<div class="line"><a name="l02063"></a><span class="lineno"> 2063</span> <span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l02064"></a><span class="lineno"> 2064</span> <span class="preprocessor"></span>}</div>
<div class="line"><a name="l02065"></a><span class="lineno"> 2065</span> <span class="preprocessor">#endif // __cplusplus</span></div>
<div class="line"><a name="l02066"></a><span class="lineno"> 2066</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l02067"></a><span class="lineno"> 2067</span> <span class="preprocessor">#endif // MXNET_C_API_H_</span></div>
<div class="ttc" id="c__api_8h_html_a5de45491037df7bf6b757b627100acd7"><div class="ttname"><a href="c__api_8h.html#a5de45491037df7bf6b757b627100acd7">MXKVStoreSendCommmandToServers</a></div><div class="ttdeci">MXNET_DLL int MXKVStoreSendCommmandToServers(KVStoreHandle handle, int cmd_id, const char *cmd_body)</div></div>
<div class="ttc" id="structNDArrayOpInfo_html_ad6bb579606e6bd83569d035fa92a857c"><div class="ttname"><a href="structNDArrayOpInfo.html#ad6bb579606e6bd83569d035fa92a857c">NDArrayOpInfo::list_arguments</a></div><div class="ttdeci">bool(* list_arguments)(char ***, void *)</div><div class="ttdef"><b>Definition:</b> c_api.h:116</div></div>
<div class="ttc" id="c__api_8h_html_a8e2c90cfa6c52a012fd3f23ffd8541f2"><div class="ttname"><a href="c__api_8h.html#a8e2c90cfa6c52a012fd3f23ffd8541f2">MXNDArrayDetach</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayDetach(NDArrayHandle handle, NDArrayHandle *out)</div><div class="ttdoc">detach and ndarray from computation graph by clearing entry_ </div></div>
<div class="ttc" id="c__api_8h_html_ac5a3fafe6616c4d246b24e4d11c65238"><div class="ttname"><a href="c__api_8h.html#ac5a3fafe6616c4d246b24e4d11c65238">MXListAllOpNames</a></div><div class="ttdeci">MXNET_DLL int MXListAllOpNames(mx_uint *out_size, const char ***out_array)</div><div class="ttdoc">list all the available operator names, include entries. </div></div>
<div class="ttc" id="c__api_8h_html_ac153c43c858c3070c63d0eec44f36514"><div class="ttname"><a href="c__api_8h.html#ac153c43c858c3070c63d0eec44f36514">CustomOpFBFunc</a></div><div class="ttdeci">int(* CustomOpFBFunc)(int, void **, int *, const int *, const int, void *)</div><div class="ttdef"><b>Definition:</b> c_api.h:154</div></div>
<div class="ttc" id="structMXCallbackList_html_ad56325e57f5fffc2b920eb3f8f378199"><div class="ttname"><a href="structMXCallbackList.html#ad56325e57f5fffc2b920eb3f8f378199">MXCallbackList::callbacks</a></div><div class="ttdeci">int(** callbacks)(void)</div><div class="ttdef"><b>Definition:</b> c_api.h:132</div></div>
<div class="ttc" id="c__api_8h_html_a260571f9748de6eb097ea6d0f0a8b915"><div class="ttname"><a href="c__api_8h.html#a260571f9748de6eb097ea6d0f0a8b915">MXNDArrayCreateFromSharedMem</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayCreateFromSharedMem(int shared_pid, int shared_id, const mx_uint *shape, mx_uint ndim, int dtype, NDArrayHandle *out)</div><div class="ttdoc">Reconstruct NDArray from shared memory handle. </div></div>
<div class="ttc" id="c__api_8h_html_a5f8937c0b27a527c8b62adb7a4704d83"><div class="ttname"><a href="c__api_8h.html#a5f8937c0b27a527c8b62adb7a4704d83">MXNDArrayGetAuxType</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayGetAuxType(NDArrayHandle handle, mx_uint i, int *out_type)</div><div class="ttdoc">get the type of the ith aux data in NDArray </div></div>
<div class="ttc" id="c__api_8h_html_adbdd2035afce961837866c711af4f0ab"><div class="ttname"><a href="c__api_8h.html#adbdd2035afce961837866c711af4f0ab">MXKVStoreSetUpdater</a></div><div class="ttdeci">MXNET_DLL int MXKVStoreSetUpdater(KVStoreHandle handle, MXKVStoreUpdater updater, void *updater_handle)</div><div class="ttdoc">register a push updater </div></div>
<div class="ttc" id="c__api_8h_html_a96e8df6a3170c52b369954215dabe71c"><div class="ttname"><a href="c__api_8h.html#a96e8df6a3170c52b369954215dabe71c">MXKVStoreBarrier</a></div><div class="ttdeci">MXNET_DLL int MXKVStoreBarrier(KVStoreHandle handle)</div><div class="ttdoc">global barrier among all worker machines </div></div>
<div class="ttc" id="c__api_8h_html_a970b94e3dfb72a2a76065149180c4f1f"><div class="ttname"><a href="c__api_8h.html#a970b94e3dfb72a2a76065149180c4f1f">MXSymbolGetNumOutputs</a></div><div class="ttdeci">MXNET_DLL int MXSymbolGetNumOutputs(SymbolHandle symbol, mx_uint *output_count)</div><div class="ttdoc">Get number of outputs of the symbol. </div></div>
<div class="ttc" id="c__api_8h_html_abce84fe05f55709d643bcfd0a4e4620b"><div class="ttname"><a href="c__api_8h.html#abce84fe05f55709d643bcfd0a4e4620b">DataIterHandle</a></div><div class="ttdeci">void * DataIterHandle</div><div class="ttdoc">handle to a DataIterator </div><div class="ttdef"><b>Definition:</b> c_api.h:81</div></div>
<div class="ttc" id="c__api_8h_html_a6eb35d17154ef093856e60e416d354cc"><div class="ttname"><a href="c__api_8h.html#a6eb35d17154ef093856e60e416d354cc">MXSymbolListAtomicSymbolCreators</a></div><div class="ttdeci">MXNET_DLL int MXSymbolListAtomicSymbolCreators(mx_uint *out_size, AtomicSymbolCreator **out_array)</div><div class="ttdoc">list all the available AtomicSymbolEntry </div></div>
<div class="ttc" id="c__api_8h_html_aa2395b69772d66cb5c6c4cbe47749792a2d5d86c1a9bac7de4ceb1c641a4dce4a"><div class="ttname"><a href="c__api_8h.html#aa2395b69772d66cb5c6c4cbe47749792a2d5d86c1a9bac7de4ceb1c641a4dce4a">kCustomOpDelete</a></div><div class="ttdef"><b>Definition:</b> c_api.h:137</div></div>
<div class="ttc" id="c__api_8h_html_a361c4a5360734e430c54a754cc581354"><div class="ttname"><a href="c__api_8h.html#a361c4a5360734e430c54a754cc581354">MXDataIterCreateIter</a></div><div class="ttdeci">MXNET_DLL int MXDataIterCreateIter(DataIterCreator handle, mx_uint num_param, const char **keys, const char **vals, DataIterHandle *out)</div><div class="ttdoc">Init an iterator, init with parameters the array size of passed in arguments. </div></div>
<div class="ttc" id="c__api_8h_html_a8be0adeef4b87243a5eda12f17e64e67"><div class="ttname"><a href="c__api_8h.html#a8be0adeef4b87243a5eda12f17e64e67">MXDataIterNext</a></div><div class="ttdeci">MXNET_DLL int MXDataIterNext(DataIterHandle handle, int *out)</div><div class="ttdoc">Move iterator to next position. </div></div>
<div class="ttc" id="c__api_8h_html_a09da22ebe9a09b084afc386fa7b0ef53"><div class="ttname"><a href="c__api_8h.html#a09da22ebe9a09b084afc386fa7b0ef53">CustomOpInferTypeFunc</a></div><div class="ttdeci">int(* CustomOpInferTypeFunc)(int, int *, void *)</div><div class="ttdef"><b>Definition:</b> c_api.h:161</div></div>
<div class="ttc" id="c__api_8h_html_a3743a54910b1862400c3ec4cbf7e9d80"><div class="ttname"><a href="c__api_8h.html#a3743a54910b1862400c3ec4cbf7e9d80">MXNDArrayReshape</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayReshape(NDArrayHandle handle, int ndim, int *dims, NDArrayHandle *out)</div><div class="ttdoc">Reshape the NDArray. </div></div>
<div class="ttc" id="structNDArrayOpInfo_html_afe27107d0470918edda2d2c5c62fd8d7"><div class="ttname"><a href="structNDArrayOpInfo.html#afe27107d0470918edda2d2c5c62fd8d7">NDArrayOpInfo::p_infer_shape</a></div><div class="ttdeci">void * p_infer_shape</div><div class="ttdef"><b>Definition:</b> c_api.h:122</div></div>
<div class="ttc" id="c__api_8h_html_a5de746fbeeb2f6ca3cf7745ad393d7cb"><div class="ttname"><a href="c__api_8h.html#a5de746fbeeb2f6ca3cf7745ad393d7cb">CustomFunctionDelFunc</a></div><div class="ttdeci">int(* CustomFunctionDelFunc)(void *)</div><div class="ttdef"><b>Definition:</b> c_api.h:182</div></div>
<div class="ttc" id="c__api_8h_html_a53f3bbc41e275485d1d6cd21f40abb7f"><div class="ttname"><a href="c__api_8h.html#a53f3bbc41e275485d1d6cd21f40abb7f">MXAutogradMarkVariables</a></div><div class="ttdeci">MXNET_DLL int MXAutogradMarkVariables(mx_uint num_var, NDArrayHandle *var_handles, mx_uint *reqs_array, NDArrayHandle *grad_handles)</div><div class="ttdoc">mark NDArrays as variables to compute gradient for autograd </div></div>
<div class="ttc" id="c__api_8h_html_a62d6b72cc6b3d920797c32ea8732cbbaaa23caa8f573176ff6985b550df9b2be2"><div class="ttname"><a href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaaa23caa8f573176ff6985b550df9b2be2">kCustomOpPropInferShape</a></div><div class="ttdef"><b>Definition:</b> c_api.h:147</div></div>
<div class="ttc" id="c__api_8h_html_ac9f776a6e7be0bacda4dcd3efa5f7dc5"><div class="ttname"><a href="c__api_8h.html#ac9f776a6e7be0bacda4dcd3efa5f7dc5">MXExecutorPrint</a></div><div class="ttdeci">MXNET_DLL int MXExecutorPrint(ExecutorHandle handle, const char **out_str)</div><div class="ttdoc">Print the content of execution plan, used for debug. </div></div>
<div class="ttc" id="c__api_8h_html_a732c3edf14dc24784abb27fe2613a10a"><div class="ttname"><a href="c__api_8h.html#a732c3edf14dc24784abb27fe2613a10a">MXKVStoreRunServer</a></div><div class="ttdeci">MXNET_DLL int MXKVStoreRunServer(KVStoreHandle handle, MXKVStoreServerController controller, void *controller_handle)</div></div>
<div class="ttc" id="c__api_8h_html_a5c99eac0fe3cfa0912259d0fa12b6651"><div class="ttname"><a href="c__api_8h.html#a5c99eac0fe3cfa0912259d0fa12b6651">MXSymbolSaveToJSON</a></div><div class="ttdeci">MXNET_DLL int MXSymbolSaveToJSON(SymbolHandle symbol, const char **out_json)</div><div class="ttdoc">Save a symbol into a json string. </div></div>
<div class="ttc" id="c__api_8h_html_afaf03324563098f1ac4c23ecfc88b784"><div class="ttname"><a href="c__api_8h.html#afaf03324563098f1ac4c23ecfc88b784">MXSymbolInferShape</a></div><div class="ttdeci">MXNET_DLL int MXSymbolInferShape(SymbolHandle sym, mx_uint num_args, const char **keys, const mx_uint *arg_ind_ptr, const mx_uint *arg_shape_data, mx_uint *in_shape_size, const mx_uint **in_shape_ndim, const mx_uint ***in_shape_data, mx_uint *out_shape_size, const mx_uint **out_shape_ndim, const mx_uint ***out_shape_data, mx_uint *aux_shape_size, const mx_uint **aux_shape_ndim, const mx_uint ***aux_shape_data, int *complete)</div><div class="ttdoc">infer shape of unknown input shapes given the known one. The shapes are packed into a CSR matrix repr...</div></div>
<div class="ttc" id="c__api_8h_html_abca605833c1fb045e2e78c8f3be492ac"><div class="ttname"><a href="c__api_8h.html#abca605833c1fb045e2e78c8f3be492ac">MXSymbolGetAttr</a></div><div class="ttdeci">MXNET_DLL int MXSymbolGetAttr(SymbolHandle symbol, const char *key, const char **out, int *success)</div><div class="ttdoc">Get string attribute from symbol. </div></div>
<div class="ttc" id="c__api_8h_html_a87e98002ae1a925b65a8cf0773f802d3"><div class="ttname"><a href="c__api_8h.html#a87e98002ae1a925b65a8cf0773f802d3">MXRtcCreate</a></div><div class="ttdeci">MXNET_DLL int MXRtcCreate(char *name, mx_uint num_input, mx_uint num_output, char **input_names, char **output_names, NDArrayHandle *inputs, NDArrayHandle *outputs, char *kernel, RtcHandle *out)</div><div class="ttdoc">Create a MXRtc object. </div></div>
<div class="ttc" id="c__api_8h_html_a272c88973b602d37a87df4a42cf7fb7f"><div class="ttname"><a href="c__api_8h.html#a272c88973b602d37a87df4a42cf7fb7f">MXSymbolGetAtomicSymbolName</a></div><div class="ttdeci">MXNET_DLL int MXSymbolGetAtomicSymbolName(AtomicSymbolCreator creator, const char **name)</div><div class="ttdoc">Get the name of an atomic symbol. </div></div>
<div class="ttc" id="c__api_8h_html_a1230e78ca998f363192dc9b345a2442e"><div class="ttname"><a href="c__api_8h.html#a1230e78ca998f363192dc9b345a2442e">MXKVStorePull</a></div><div class="ttdeci">MXNET_DLL int MXKVStorePull(KVStoreHandle handle, mx_uint num, const int *keys, NDArrayHandle *vals, int priority)</div><div class="ttdoc">pull a list of (key, value) pairs from the kvstore </div></div>
<div class="ttc" id="c__api_8h_html_ad008e978336534821634e460c3eb9bff"><div class="ttname"><a href="c__api_8h.html#ad008e978336534821634e460c3eb9bff">MXNDArrayWaitToRead</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayWaitToRead(NDArrayHandle handle)</div><div class="ttdoc">Wait until all the pending writes with respect NDArray are finished. Always call this before read dat...</div></div>
<div class="ttc" id="c__api_8h_html_a10a6deacde18b7d52b44eee0ddddf0e1"><div class="ttname"><a href="c__api_8h.html#a10a6deacde18b7d52b44eee0ddddf0e1">MXExecutorBind</a></div><div class="ttdeci">MXNET_DLL int MXExecutorBind(SymbolHandle symbol_handle, int dev_type, int dev_id, mx_uint len, NDArrayHandle *in_args, NDArrayHandle *arg_grad_store, mx_uint *grad_req_type, mx_uint aux_states_len, NDArrayHandle *aux_states, ExecutorHandle *out)</div><div class="ttdoc">Generate Executor from symbol. </div></div>
<div class="ttc" id="c__api_8h_html_ad71379747c8a269676425aa012323227"><div class="ttname"><a href="c__api_8h.html#ad71379747c8a269676425aa012323227">CustomFunctionBwdFunc</a></div><div class="ttdeci">int(* CustomFunctionBwdFunc)(int, int, void **, const int *, const int, void *)</div><div class="ttdef"><b>Definition:</b> c_api.h:179</div></div>
<div class="ttc" id="structNDArrayOpInfo_html_ae40b148a45687b8e4e9d475fef1ed13a"><div class="ttname"><a href="structNDArrayOpInfo.html#ae40b148a45687b8e4e9d475fef1ed13a">NDArrayOpInfo::p_forward</a></div><div class="ttdeci">void * p_forward</div><div class="ttdef"><b>Definition:</b> c_api.h:120</div></div>
<div class="ttc" id="c__api_8h_html_a11fa0057c57ca3a6b0f6e8ec2660b050"><div class="ttname"><a href="c__api_8h.html#a11fa0057c57ca3a6b0f6e8ec2660b050">MXKVStorePullRowSparse</a></div><div class="ttdeci">MXNET_DLL int MXKVStorePullRowSparse(KVStoreHandle handle, mx_uint num, const int *keys, NDArrayHandle *vals, const NDArrayHandle *row_ids, int priority)</div><div class="ttdoc">pull a list of (key, value) pairs from the kvstore, where each key is an integer. The NDArray pulled ...</div></div>
<div class="ttc" id="c__api_8h_html_a29e117922acfbc95828433e736bcc3af"><div class="ttname"><a href="c__api_8h.html#a29e117922acfbc95828433e736bcc3af">MXDataIterFree</a></div><div class="ttdeci">MXNET_DLL int MXDataIterFree(DataIterHandle handle)</div><div class="ttdoc">Free the handle to the IO module. </div></div>
<div class="ttc" id="c__api_8h_html_a70e08b32e56ad80a3557f831f6fd3b50"><div class="ttname"><a href="c__api_8h.html#a70e08b32e56ad80a3557f831f6fd3b50">MXKVStoreSetUpdaterEx</a></div><div class="ttdeci">MXNET_DLL int MXKVStoreSetUpdaterEx(KVStoreHandle handle, MXKVStoreUpdater updater, MXKVStoreStrUpdater str_updater, void *updater_handle)</div><div class="ttdoc">register a push updater with int keys and one with string keys </div></div>
<div class="ttc" id="c__api_8h_html_ad4c2297db07b9610d39f1d0e12fdc2b9"><div class="ttname"><a href="c__api_8h.html#ad4c2297db07b9610d39f1d0e12fdc2b9">MXInvokeCachedOp</a></div><div class="ttdeci">MXNET_DLL int MXInvokeCachedOp(CachedOpHandle handle, int num_inputs, NDArrayHandle *inputs, int *num_outputs, NDArrayHandle **outputs)</div><div class="ttdoc">invoke cached operator </div></div>
<div class="ttc" id="c__api_8h_html_a83a34d6df4290e5efd737293cf875a9c"><div class="ttname"><a href="c__api_8h.html#a83a34d6df4290e5efd737293cf875a9c">MXFreeCachedOp</a></div><div class="ttdeci">MXNET_DLL int MXFreeCachedOp(CachedOpHandle handle)</div><div class="ttdoc">free cached operator </div></div>
<div class="ttc" id="c__api_8h_html_a4cc6d9b5a408760fc893c0b568d6aeae"><div class="ttname"><a href="c__api_8h.html#a4cc6d9b5a408760fc893c0b568d6aeae">RecordIOHandle</a></div><div class="ttdeci">void * RecordIOHandle</div><div class="ttdoc">handle to RecordIO </div><div class="ttdef"><b>Definition:</b> c_api.h:85</div></div>
<div class="ttc" id="c__api_8h_html_aa2395b69772d66cb5c6c4cbe47749792"><div class="ttname"><a href="c__api_8h.html#aa2395b69772d66cb5c6c4cbe47749792">CustomOpCallbacks</a></div><div class="ttdeci">CustomOpCallbacks</div><div class="ttdef"><b>Definition:</b> c_api.h:136</div></div>
<div class="ttc" id="c__api_8h_html_a6050b4cfcb75ed3d0a44afb1b8df45cd"><div class="ttname"><a href="c__api_8h.html#a6050b4cfcb75ed3d0a44afb1b8df45cd">MXSymbolGetChildren</a></div><div class="ttdeci">MXNET_DLL int MXSymbolGetChildren(SymbolHandle symbol, SymbolHandle *out)</div><div class="ttdoc">Get a symbol that contains only direct children. </div></div>
<div class="ttc" id="c__api_8h_html_a92736f17a5d9fd58e53e621358e4ef31"><div class="ttname"><a href="c__api_8h.html#a92736f17a5d9fd58e53e621358e4ef31">MXRecordIOReaderFree</a></div><div class="ttdeci">MXNET_DLL int MXRecordIOReaderFree(RecordIOHandle handle)</div><div class="ttdoc">Delete a RecordIO reader object. </div></div>
<div class="ttc" id="c__api_8h_html_a442845c8ef89d4c849f468ea2b7717f7"><div class="ttname"><a href="c__api_8h.html#a442845c8ef89d4c849f468ea2b7717f7">MXExecutorOutputs</a></div><div class="ttdeci">MXNET_DLL int MXExecutorOutputs(ExecutorHandle handle, mx_uint *out_size, NDArrayHandle **out)</div><div class="ttdoc">Get executor's head NDArray. </div></div>
<div class="ttc" id="c__api_8h_html_a3ae6292f1e640d54c92a8cc56f513b76"><div class="ttname"><a href="c__api_8h.html#a3ae6292f1e640d54c92a8cc56f513b76">MXNDArrayGetContext</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayGetContext(NDArrayHandle handle, int *out_dev_type, int *out_dev_id)</div><div class="ttdoc">get the context of the NDArray </div></div>
<div class="ttc" id="c__api_8h_html_af0a6166fe48ce0a175990914b1cb02e0"><div class="ttname"><a href="c__api_8h.html#af0a6166fe48ce0a175990914b1cb02e0">MXFuncDescribe</a></div><div class="ttdeci">MXNET_DLL int MXFuncDescribe(FunctionHandle fun, mx_uint *num_use_vars, mx_uint *num_scalars, mx_uint *num_mutate_vars, int *type_mask)</div><div class="ttdoc">get the argument requirements of the function </div></div>
<div class="ttc" id="structNativeOpInfo_html_af4c12b25f9d708835619b768db5805ff"><div class="ttname"><a href="structNativeOpInfo.html#af4c12b25f9d708835619b768db5805ff">NativeOpInfo::infer_shape</a></div><div class="ttdeci">void(* infer_shape)(int, int *, unsigned **, void *)</div><div class="ttdef"><b>Definition:</b> c_api.h:100</div></div>
<div class="ttc" id="c__api_8h_html_a06bf33dff7bc03cdd7474460e515882d"><div class="ttname"><a href="c__api_8h.html#a06bf33dff7bc03cdd7474460e515882d">MXKVStoreIsServerNode</a></div><div class="ttdeci">MXNET_DLL int MXKVStoreIsServerNode(int *ret)</div><div class="ttdoc">return whether or not this process is a server node. </div></div>
<div class="ttc" id="c__api_8h_html_a67c83f78e6bd15c6ad6eb09a34133086"><div class="ttname"><a href="c__api_8h.html#a67c83f78e6bd15c6ad6eb09a34133086">MXNDArraySlice</a></div><div class="ttdeci">MXNET_DLL int MXNDArraySlice(NDArrayHandle handle, mx_uint slice_begin, mx_uint slice_end, NDArrayHandle *out)</div><div class="ttdoc">Slice the NDArray along axis 0. </div></div>
<div class="ttc" id="structNDArrayOpInfo_html_ac11f40fb25fa4abd275b6f1c7b3d3213"><div class="ttname"><a href="structNDArrayOpInfo.html#ac11f40fb25fa4abd275b6f1c7b3d3213">NDArrayOpInfo::forward</a></div><div class="ttdeci">bool(* forward)(int, void **, int *, void *)</div><div class="ttdef"><b>Definition:</b> c_api.h:112</div></div>
<div class="ttc" id="c__api_8h_html_a6f224ee35892507405ced8429d874726"><div class="ttname"><a href="c__api_8h.html#a6f224ee35892507405ced8429d874726">ExecutorHandle</a></div><div class="ttdeci">void * ExecutorHandle</div><div class="ttdoc">handle to an Executor </div><div class="ttdef"><b>Definition:</b> c_api.h:77</div></div>
<div class="ttc" id="c__api_8h_html_a717cd8414c58e4069503725ba4dfcb33"><div class="ttname"><a href="c__api_8h.html#a717cd8414c58e4069503725ba4dfcb33">CustomFunctionCallbacks</a></div><div class="ttdeci">CustomFunctionCallbacks</div><div class="ttdef"><b>Definition:</b> c_api.h:174</div></div>
<div class="ttc" id="c__api_8h_html_a8b3a7394a8a641f2490f4c5246be1083"><div class="ttname"><a href="c__api_8h.html#a8b3a7394a8a641f2490f4c5246be1083">MXSymbolSaveToFile</a></div><div class="ttdeci">MXNET_DLL int MXSymbolSaveToFile(SymbolHandle symbol, const char *fname)</div><div class="ttdoc">Save a symbol into a json file. </div></div>
<div class="ttc" id="c__api_8h_html_aaccda72ea7a5439c715ff5007b9595b5"><div class="ttname"><a href="c__api_8h.html#aaccda72ea7a5439c715ff5007b9595b5">AtomicSymbolHandle</a></div><div class="ttdeci">void * AtomicSymbolHandle</div><div class="ttdoc">handle to a AtomicSymbol </div><div class="ttdef"><b>Definition:</b> c_api.h:75</div></div>
<div class="ttc" id="structNativeOpInfo_html_a60beae73be72aeb308b55aeed8cbd3c1"><div class="ttname"><a href="structNativeOpInfo.html#a60beae73be72aeb308b55aeed8cbd3c1">NativeOpInfo::p_backward</a></div><div class="ttdeci">void * p_backward</div><div class="ttdef"><b>Definition:</b> c_api.h:105</div></div>
<div class="ttc" id="c__api_8h_html_ad369531149cf26e8db49958e17bdf237"><div class="ttname"><a href="c__api_8h.html#ad369531149cf26e8db49958e17bdf237">MXFuncGetInfo</a></div><div class="ttdeci">MXNET_DLL int MXFuncGetInfo(FunctionHandle fun, const char **name, const char **description, mx_uint *num_args, const char ***arg_names, const char ***arg_type_infos, const char ***arg_descriptions, const char **return_type DEFAULT(NULL))</div><div class="ttdoc">Get the information of the function handle. </div></div>
<div class="ttc" id="c__api_8h_html_a9cf2b0aa3ff66119fe793f6ed82b61b8"><div class="ttname"><a href="c__api_8h.html#a9cf2b0aa3ff66119fe793f6ed82b61b8">MXAutogradSetIsTraining</a></div><div class="ttdeci">MXNET_DLL int MXAutogradSetIsTraining(int is_training, int *prev)</div><div class="ttdoc">set whether to record operator for autograd </div></div>
<div class="ttc" id="c__api_8h_html_a857e66f665360d5fab3ad52528df38dd"><div class="ttname"><a href="c__api_8h.html#a857e66f665360d5fab3ad52528df38dd">MXNDArrayFree</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayFree(NDArrayHandle handle)</div><div class="ttdoc">free the narray handle </div></div>
<div class="ttc" id="structNativeOpInfo_html_ab1f5d01bbb1d6507c23e640ac3eea834"><div class="ttname"><a href="structNativeOpInfo.html#ab1f5d01bbb1d6507c23e640ac3eea834">NativeOpInfo::list_arguments</a></div><div class="ttdeci">void(* list_arguments)(char ***, void *)</div><div class="ttdef"><b>Definition:</b> c_api.h:102</div></div>
<div class="ttc" id="c__api_8h_html_ac6a2362d9cb7ba763810b971c9524521"><div class="ttname"><a href="c__api_8h.html#ac6a2362d9cb7ba763810b971c9524521">MXSymbolCreateFromJSON</a></div><div class="ttdeci">MXNET_DLL int MXSymbolCreateFromJSON(const char *json, SymbolHandle *out)</div><div class="ttdoc">Load a symbol from a json string. </div></div>
<div class="ttc" id="c__api_8h_html_a62d6b72cc6b3d920797c32ea8732cbba"><div class="ttname"><a href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbba">CustomOpPropCallbacks</a></div><div class="ttdeci">CustomOpPropCallbacks</div><div class="ttdef"><b>Definition:</b> c_api.h:142</div></div>
<div class="ttc" id="structNDArrayOpInfo_html_a139351ad186cde67a376d2f9d6682baf"><div class="ttname"><a href="structNDArrayOpInfo.html#a139351ad186cde67a376d2f9d6682baf">NDArrayOpInfo::infer_shape</a></div><div class="ttdeci">bool(* infer_shape)(int, int *, unsigned **, void *)</div><div class="ttdef"><b>Definition:</b> c_api.h:114</div></div>
<div class="ttc" id="c__api_8h_html_aad401ff990cb4142070e024af7ac0781"><div class="ttname"><a href="c__api_8h.html#aad401ff990cb4142070e024af7ac0781">MXKVStoreIsSchedulerNode</a></div><div class="ttdeci">MXNET_DLL int MXKVStoreIsSchedulerNode(int *ret)</div><div class="ttdoc">return whether or not this process is a scheduler node. </div></div>
<div class="ttc" id="c__api_8h_html_a557fa6ce86e94109ce7797b2cce33e23"><div class="ttname"><a href="c__api_8h.html#a557fa6ce86e94109ce7797b2cce33e23">CustomOpDelFunc</a></div><div class="ttdeci">int(* CustomOpDelFunc)(void *)</div><div class="ttdef"><b>Definition:</b> c_api.h:157</div></div>
<div class="ttc" id="c__api_8h_html_afe351ede356dcbc6603d9969e7b642de"><div class="ttname"><a href="c__api_8h.html#afe351ede356dcbc6603d9969e7b642de">MXInvokeCachedOpEx</a></div><div class="ttdeci">MXNET_DLL int MXInvokeCachedOpEx(CachedOpHandle handle, int num_inputs, NDArrayHandle *inputs, int *num_outputs, NDArrayHandle **outputs, const int **out_stypes)</div><div class="ttdoc">invoke a cached op </div></div>
<div class="ttc" id="c__api_8h_html_aa46875e507a638bd6c8a6c891a8f5934"><div class="ttname"><a href="c__api_8h.html#aa46875e507a638bd6c8a6c891a8f5934">MXSymbolGetAtomicSymbolInfo</a></div><div class="ttdeci">MXNET_DLL int MXSymbolGetAtomicSymbolInfo(AtomicSymbolCreator creator, const char **name, const char **description, mx_uint *num_args, const char ***arg_names, const char ***arg_type_infos, const char ***arg_descriptions, const char **key_var_num_args, const char **return_type DEFAULT(NULL))</div><div class="ttdoc">Get the detailed information about atomic symbol. </div></div>
<div class="ttc" id="structNativeOpInfo_html_a2d571a373ff0ca0da5d96295cc03f465"><div class="ttname"><a href="structNativeOpInfo.html#a2d571a373ff0ca0da5d96295cc03f465">NativeOpInfo::backward</a></div><div class="ttdeci">void(* backward)(int, float **, int *, unsigned **, int *, void *)</div><div class="ttdef"><b>Definition:</b> c_api.h:99</div></div>
<div class="ttc" id="c__api_8h_html_a2380be5ab258c3657553d0cef62936fe"><div class="ttname"><a href="c__api_8h.html#a2380be5ab258c3657553d0cef62936fe">DEFAULT</a></div><div class="ttdeci">#define DEFAULT(x)</div><div class="ttdoc">Inhibit C++ name-mangling for MXNet functions. </div><div class="ttdef"><b>Definition:</b> c_api.h:37</div></div>
<div class="ttc" id="c__api_8h_html_ac373802e0d3a38f297345f87d307a798"><div class="ttname"><a href="c__api_8h.html#ac373802e0d3a38f297345f87d307a798">MXSetProfilerState</a></div><div class="ttdeci">MXNET_DLL int MXSetProfilerState(int state)</div><div class="ttdoc">Set up state of profiler. </div></div>
<div class="ttc" id="c__api_8h_html_a6a9a4608136959389db02ad938201a67"><div class="ttname"><a href="c__api_8h.html#a6a9a4608136959389db02ad938201a67">MXImperativeInvoke</a></div><div class="ttdeci">MXNET_DLL int MXImperativeInvoke(AtomicSymbolCreator creator, int num_inputs, NDArrayHandle *inputs, int *num_outputs, NDArrayHandle **outputs, int num_params, const char **param_keys, const char **param_vals)</div><div class="ttdoc">invoke a nnvm op and imperative function </div></div>
<div class="ttc" id="c__api_8h_html_a9e4dc341e666c772e1b530920ba4a0e9"><div class="ttname"><a href="c__api_8h.html#a9e4dc341e666c772e1b530920ba4a0e9">MXSymbolListAttr</a></div><div class="ttdeci">MXNET_DLL int MXSymbolListAttr(SymbolHandle symbol, mx_uint *out_size, const char ***out)</div><div class="ttdoc">Get all attributes from symbol, including all descendents. </div></div>
<div class="ttc" id="c__api_8h_html_a3db4914eed5f3af126bb7ddb82f5fa5b"><div class="ttname"><a href="c__api_8h.html#a3db4914eed5f3af126bb7ddb82f5fa5b">MXCreateCachedOpEx</a></div><div class="ttdeci">MXNET_DLL int MXCreateCachedOpEx(SymbolHandle handle, int num_params, const char **keys, const char **vals, CachedOpHandle *out)</div><div class="ttdoc">create cached operator </div></div>
<div class="ttc" id="c__api_8h_html_a025928c86657eb708e45103b8e3f02d1"><div class="ttname"><a href="c__api_8h.html#a025928c86657eb708e45103b8e3f02d1">MXRtcCudaKernelFree</a></div><div class="ttdeci">MXNET_DLL int MXRtcCudaKernelFree(CudaKernelHandle handle)</div></div>
<div class="ttc" id="c__api_8h_html_a90fbe78325ba9d67d3629be442623cee"><div class="ttname"><a href="c__api_8h.html#a90fbe78325ba9d67d3629be442623cee">MXNDArrayAt</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayAt(NDArrayHandle handle, mx_uint idx, NDArrayHandle *out)</div><div class="ttdoc">Index the NDArray along axis 0. </div></div>
<div class="ttc" id="c__api_8h_html_a9eae2530c7c4aae1c5451a8966a3bf15"><div class="ttname"><a href="c__api_8h.html#a9eae2530c7c4aae1c5451a8966a3bf15">MXNDArrayGetAuxNDArray</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayGetAuxNDArray(NDArrayHandle handle, mx_uint i, NDArrayHandle *out)</div><div class="ttdoc">Get a deep copy of the ith aux data blob in the form of an NDArray of default storage type...</div></div>
<div class="ttc" id="c__api_8h_html_a9a559987f509f9939030addd565d34a3"><div class="ttname"><a href="c__api_8h.html#a9a559987f509f9939030addd565d34a3">CustomOpInferShapeFunc</a></div><div class="ttdeci">int(* CustomOpInferShapeFunc)(int, int *, unsigned **, void *)</div><div class="ttdef"><b>Definition:</b> c_api.h:159</div></div>
<div class="ttc" id="c__api_8h_html_a2c1d0459d3fe124b5d3aed49386999f1"><div class="ttname"><a href="c__api_8h.html#a2c1d0459d3fe124b5d3aed49386999f1">MXNDArrayLoad</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayLoad(const char *fname, mx_uint *out_size, NDArrayHandle **out_arr, mx_uint *out_name_size, const char ***out_names)</div><div class="ttdoc">Load list of narray from the file. </div></div>
<div class="ttc" id="c__api_8h_html_aa58e90c31701d59826a76bf0efaf4db5"><div class="ttname"><a href="c__api_8h.html#aa58e90c31701d59826a76bf0efaf4db5">MXRtcCudaKernelCreate</a></div><div class="ttdeci">MXNET_DLL int MXRtcCudaKernelCreate(CudaModuleHandle handle, const char *name, int num_args, int *is_ndarray, int *is_const, int *arg_types, CudaKernelHandle *out)</div></div>
<div class="ttc" id="c__api_8h_html_ada464e85b86305d167511bb977095a52"><div class="ttname"><a href="c__api_8h.html#ada464e85b86305d167511bb977095a52">MXNDArraySyncCopyFromCPU</a></div><div class="ttdeci">MXNET_DLL int MXNDArraySyncCopyFromCPU(NDArrayHandle handle, const void *data, size_t size)</div><div class="ttdoc">Perform a synchronize copy from a continugous CPU memory region. </div></div>
<div class="ttc" id="c__api_8h_html_a314035f352106ee44039bcbe166353b3"><div class="ttname"><a href="c__api_8h.html#a314035f352106ee44039bcbe166353b3">MXSymbolCreateFromFile</a></div><div class="ttdeci">MXNET_DLL int MXSymbolCreateFromFile(const char *fname, SymbolHandle *out)</div><div class="ttdoc">Load a symbol from a json file. </div></div>
<div class="ttc" id="c__api_8h_html_aa59b7bf29d1a74fb1d1be6689c31913f"><div class="ttname"><a href="c__api_8h.html#aa59b7bf29d1a74fb1d1be6689c31913f">MXKVStorePushEx</a></div><div class="ttdeci">MXNET_DLL int MXKVStorePushEx(KVStoreHandle handle, mx_uint num, const char **keys, NDArrayHandle *vals, int priority)</div><div class="ttdoc">Push a list of (key,value) pairs to kvstore, where each key is a string. </div></div>
<div class="ttc" id="structNDArrayOpInfo_html"><div class="ttname"><a href="structNDArrayOpInfo.html">NDArrayOpInfo</a></div><div class="ttdef"><b>Definition:</b> c_api.h:111</div></div>
<div class="ttc" id="c__api_8h_html_a7cf5a1795602f1dd8b5cadbe1c0e28b4"><div class="ttname"><a href="c__api_8h.html#a7cf5a1795602f1dd8b5cadbe1c0e28b4">MXNDArrayCreateSparseEx</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayCreateSparseEx(int storage_type, const mx_uint *shape, mx_uint ndim, int dev_type, int dev_id, int delay_alloc, int dtype, mx_uint num_aux, int *aux_type, mx_uint *aux_ndims, const mx_uint *aux_shape, NDArrayHandle *out)</div><div class="ttdoc">create an empty sparse NDArray with specified shape and data type </div></div>
<div class="ttc" id="c__api_8h_html_ae8bc5c6380c5c7aaa6c8c6b884482e29"><div class="ttname"><a href="c__api_8h.html#ae8bc5c6380c5c7aaa6c8c6b884482e29">MXExecutorSimpleBind</a></div><div class="ttdeci">MXNET_DLL int MXExecutorSimpleBind(SymbolHandle symbol_handle, int dev_type, int dev_id, const mx_uint num_g2c_keys, const char **g2c_keys, const int *g2c_dev_types, const int *g2c_dev_ids, const mx_uint provided_grad_req_list_len, const char **provided_grad_req_names, const char **provided_grad_req_types, const mx_uint num_provided_arg_shapes, const char **provided_arg_shape_names, const mx_uint *provided_arg_shape_data, const mx_uint *provided_arg_shape_idx, const mx_uint num_provided_arg_dtypes, const char **provided_arg_dtype_names, const int *provided_arg_dtypes, const mx_uint num_provided_arg_stypes, const char **provided_arg_stype_names, const int *provided_arg_stypes, const mx_uint num_shared_arg_names, const char **shared_arg_name_list, int *shared_buffer_len, const char **shared_buffer_name_list, NDArrayHandle *shared_buffer_handle_list, const char ***updated_shared_buffer_name_list, NDArrayHandle **updated_shared_buffer_handle_list, mx_uint *num_in_args, NDArrayHandle **in_args, NDArrayHandle **arg_grads, mx_uint *num_aux_states, NDArrayHandle **aux_states, ExecutorHandle shared_exec_handle, ExecutorHandle *out)</div></div>
<div class="ttc" id="structNativeOpInfo_html_acf0017f1f716c2e88ce9feedc9b4759f"><div class="ttname"><a href="structNativeOpInfo.html#acf0017f1f716c2e88ce9feedc9b4759f">NativeOpInfo::p_forward</a></div><div class="ttdeci">void * p_forward</div><div class="ttdef"><b>Definition:</b> c_api.h:104</div></div>
<div class="ttc" id="c__api_8h_html_abe1ed22a74c15b24111ce2af39bcca38"><div class="ttname"><a href="c__api_8h.html#abe1ed22a74c15b24111ce2af39bcca38">MXNDArrayCreateEx</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayCreateEx(const mx_uint *shape, mx_uint ndim, int dev_type, int dev_id, int delay_alloc, int dtype, NDArrayHandle *out)</div><div class="ttdoc">create a NDArray with specified shape and data type </div></div>
<div class="ttc" id="c__api_8h_html_a4917b11499d6ef916ab7f78274c8cf0b"><div class="ttname"><a href="c__api_8h.html#a4917b11499d6ef916ab7f78274c8cf0b">MXEngineSetBulkSize</a></div><div class="ttdeci">MXNET_DLL int MXEngineSetBulkSize(int bulk_size, int *prev_bulk_size)</div><div class="ttdoc">set bulk execution limit </div></div>
<div class="ttc" id="structNativeOpInfo_html_a0e5c803876bbcc5d8162b6ae30bce231"><div class="ttname"><a href="structNativeOpInfo.html#a0e5c803876bbcc5d8162b6ae30bce231">NativeOpInfo::p_list_arguments</a></div><div class="ttdeci">void * p_list_arguments</div><div class="ttdef"><b>Definition:</b> c_api.h:108</div></div>
<div class="ttc" id="c__api_8h_html_a2ef1a35e886c0addf294429e27ea9637"><div class="ttname"><a href="c__api_8h.html#a2ef1a35e886c0addf294429e27ea9637">MXKVStoreCreate</a></div><div class="ttdeci">MXNET_DLL int MXKVStoreCreate(const char *type, KVStoreHandle *out)</div><div class="ttdoc">Create a kvstore. </div></div>
<div class="ttc" id="c__api_8h_html_ae8feb033b715209653ea91e089d060b0"><div class="ttname"><a href="c__api_8h.html#ae8feb033b715209653ea91e089d060b0">CustomOpBwdDepFunc</a></div><div class="ttdeci">int(* CustomOpBwdDepFunc)(const int *, const int *, const int *, int *, int **, void *)</div><div class="ttdef"><b>Definition:</b> c_api.h:162</div></div>
<div class="ttc" id="structNDArrayOpInfo_html_af17150d574bc8ca7e7a82b9cb4965f05"><div class="ttname"><a href="structNDArrayOpInfo.html#af17150d574bc8ca7e7a82b9cb4965f05">NDArrayOpInfo::p_declare_backward_dependency</a></div><div class="ttdeci">void * p_declare_backward_dependency</div><div class="ttdef"><b>Definition:</b> c_api.h:125</div></div>
<div class="ttc" id="c__api_8h_html_a3a32f78b54c81564da9834c6c6353b90"><div class="ttname"><a href="c__api_8h.html#a3a32f78b54c81564da9834c6c6353b90">MXNDArrayCreateNone</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayCreateNone(NDArrayHandle *out)</div><div class="ttdoc">create a NDArray handle that is not initialized can be used to pass in as mutate variables to hold th...</div></div>
<div class="ttc" id="c__api_8h_html_a915215184517bf663b0214fed32af6e7"><div class="ttname"><a href="c__api_8h.html#a915215184517bf663b0214fed32af6e7">MXKVStoreFree</a></div><div class="ttdeci">MXNET_DLL int MXKVStoreFree(KVStoreHandle handle)</div><div class="ttdoc">Delete a KVStore handle. </div></div>
<div class="ttc" id="structNDArrayOpInfo_html_aad953647557d6f2cb13ced8c00e4da0b"><div class="ttname"><a href="structNDArrayOpInfo.html#aad953647557d6f2cb13ced8c00e4da0b">NDArrayOpInfo::p_list_arguments</a></div><div class="ttdeci">void * p_list_arguments</div><div class="ttdef"><b>Definition:</b> c_api.h:124</div></div>
<div class="ttc" id="c__api_8h_html_a92233cd9477ce12458bbd2b3e628dec9"><div class="ttname"><a href="c__api_8h.html#a92233cd9477ce12458bbd2b3e628dec9">MXCustomOpRegister</a></div><div class="ttdeci">MXNET_DLL int MXCustomOpRegister(const char *op_type, CustomOpPropCreator creator)</div></div>
<div class="ttc" id="c__api_8h_html_a3a211f3e0c6270271ce4fe79228dd0c2"><div class="ttname"><a href="c__api_8h.html#a3a211f3e0c6270271ce4fe79228dd0c2">MXExecutorBackwardEx</a></div><div class="ttdeci">MXNET_DLL int MXExecutorBackwardEx(ExecutorHandle handle, mx_uint len, NDArrayHandle *head_grads, int is_train)</div><div class="ttdoc">Excecutor run backward. </div></div>
<div class="ttc" id="c__api_8h_html_a301e9a7722b326126defdd39ccd99b37"><div class="ttname"><a href="c__api_8h.html#a301e9a7722b326126defdd39ccd99b37">SymbolHandle</a></div><div class="ttdeci">void * SymbolHandle</div><div class="ttdoc">handle to a symbol that can be bind as operator </div><div class="ttdef"><b>Definition:</b> c_api.h:73</div></div>
<div class="ttc" id="c__api_8h_html_aeef73e8188f1cf7f79a13517f5828693"><div class="ttname"><a href="c__api_8h.html#aeef73e8188f1cf7f79a13517f5828693">CudaModuleHandle</a></div><div class="ttdeci">void * CudaModuleHandle</div><div class="ttdoc">handle to rtc cuda module </div><div class="ttdef"><b>Definition:</b> c_api.h:89</div></div>
<div class="ttc" id="c__api_8h_html_a6f8fc1fb5c90c92498241b75f74cea86"><div class="ttname"><a href="c__api_8h.html#a6f8fc1fb5c90c92498241b75f74cea86">MXSymbolCopy</a></div><div class="ttdeci">MXNET_DLL int MXSymbolCopy(SymbolHandle symbol, SymbolHandle *out)</div><div class="ttdoc">Copy the symbol to another handle. </div></div>
<div class="ttc" id="structNativeOpInfo_html_a1dfb6e3206e76dcf755ae0bca655081b"><div class="ttname"><a href="structNativeOpInfo.html#a1dfb6e3206e76dcf755ae0bca655081b">NativeOpInfo::list_outputs</a></div><div class="ttdeci">void(* list_outputs)(char ***, void *)</div><div class="ttdef"><b>Definition:</b> c_api.h:101</div></div>
<div class="ttc" id="c__api_8h_html_ae33ec9d5238ae89745ca6b1456e005f1"><div class="ttname"><a href="c__api_8h.html#ae33ec9d5238ae89745ca6b1456e005f1">MXGetVersion</a></div><div class="ttdeci">MXNET_DLL int MXGetVersion(int *out)</div><div class="ttdoc">get the MXNet library version as an integer </div></div>
<div class="ttc" id="c__api_8h_html_aac4a2be6e40b0869bcc390a573a7e489"><div class="ttname"><a href="c__api_8h.html#aac4a2be6e40b0869bcc390a573a7e489">CachedOpHandle</a></div><div class="ttdeci">void * CachedOpHandle</div><div class="ttdoc">handle to cached operator </div><div class="ttdef"><b>Definition:</b> c_api.h:71</div></div>
<div class="ttc" id="c__api_8h_html_aebeac35c3110eb391035fbbeb29e9436"><div class="ttname"><a href="c__api_8h.html#aebeac35c3110eb391035fbbeb29e9436">MXSymbolSetAttr</a></div><div class="ttdeci">MXNET_DLL int MXSymbolSetAttr(SymbolHandle symbol, const char *key, const char *value)</div><div class="ttdoc">Set string attribute from symbol. NOTE: Setting attribute to a symbol can affect the semantics(mutabl...</div></div>
<div class="ttc" id="c__api_8h_html_a13ebc161bc64049a26404ee6eca4ac26"><div class="ttname"><a href="c__api_8h.html#a13ebc161bc64049a26404ee6eca4ac26">MXSetNumOMPThreads</a></div><div class="ttdeci">MXNET_DLL int MXSetNumOMPThreads(int thread_num)</div><div class="ttdoc">Set the number of OMP threads to use. </div></div>
<div class="ttc" id="c__api_8h_html_a21df19f3242a68d1c536783fcf35968a"><div class="ttname"><a href="c__api_8h.html#a21df19f3242a68d1c536783fcf35968a">MXDataIterBeforeFirst</a></div><div class="ttdeci">MXNET_DLL int MXDataIterBeforeFirst(DataIterHandle handle)</div><div class="ttdoc">Call iterator.Reset. </div></div>
<div class="ttc" id="c__api_8h_html_a664c85b47c69b81be3b9ea1dfcb72a94"><div class="ttname"><a href="c__api_8h.html#a664c85b47c69b81be3b9ea1dfcb72a94">MXSymbolInferShapePartial</a></div><div class="ttdeci">MXNET_DLL int MXSymbolInferShapePartial(SymbolHandle sym, mx_uint num_args, const char **keys, const mx_uint *arg_ind_ptr, const mx_uint *arg_shape_data, mx_uint *in_shape_size, const mx_uint **in_shape_ndim, const mx_uint ***in_shape_data, mx_uint *out_shape_size, const mx_uint **out_shape_ndim, const mx_uint ***out_shape_data, mx_uint *aux_shape_size, const mx_uint **aux_shape_ndim, const mx_uint ***aux_shape_data, int *complete)</div><div class="ttdoc">partially infer shape of unknown input shapes given the known one. </div></div>
<div class="ttc" id="c__api_8h_html_aedf1da726aaacb87a5d959ed83f03f41"><div class="ttname"><a href="c__api_8h.html#aedf1da726aaacb87a5d959ed83f03f41">MXSymbolListOutputs</a></div><div class="ttdeci">MXNET_DLL int MXSymbolListOutputs(SymbolHandle symbol, mx_uint *out_size, const char ***out_str_array)</div><div class="ttdoc">List returns in the symbol. </div></div>
<div class="ttc" id="c__api_8h_html_af59143cc01b560bb13f25a289b83f37b"><div class="ttname"><a href="c__api_8h.html#af59143cc01b560bb13f25a289b83f37b">MXKVStoreUpdater</a></div><div class="ttdeci">void( MXKVStoreUpdater)(int key, NDArrayHandle recv, NDArrayHandle local, void *handle)</div><div class="ttdoc">user-defined updater for the kvstore It's this updater's responsibility to delete recv and local ...</div><div class="ttdef"><b>Definition:</b> c_api.h:1712</div></div>
<div class="ttc" id="c__api_8h_html_aa13fb35019b0c42dcfee185b2f9e09d0"><div class="ttname"><a href="c__api_8h.html#aa13fb35019b0c42dcfee185b2f9e09d0">MXListDataIters</a></div><div class="ttdeci">MXNET_DLL int MXListDataIters(mx_uint *out_size, DataIterCreator **out_array)</div><div class="ttdoc">List all the available iterator entries. </div></div>
<div class="ttc" id="c__api_8h_html_a2035651f4392d249d1b904d5eb0c3406"><div class="ttname"><a href="c__api_8h.html#a2035651f4392d249d1b904d5eb0c3406">MXNDArrayGetShape</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayGetShape(NDArrayHandle handle, mx_uint *out_dim, const mx_uint **out_pdata)</div><div class="ttdoc">get the shape of the array </div></div>
<div class="ttc" id="c__api_8h_html_aec6d0d5055719576337687fc3702a899"><div class="ttname"><a href="c__api_8h.html#aec6d0d5055719576337687fc3702a899">MXDataIterGetPadNum</a></div><div class="ttdeci">MXNET_DLL int MXDataIterGetPadNum(DataIterHandle handle, int *pad)</div><div class="ttdoc">Get the padding number in current data batch. </div></div>
<div class="ttc" id="c__api_8h_html_a4ea5441aa16bff2121855a5afb7be84e"><div class="ttname"><a href="c__api_8h.html#a4ea5441aa16bff2121855a5afb7be84e">MXAutogradComputeGradient</a></div><div class="ttdeci">MXNET_DLL int MXAutogradComputeGradient(mx_uint num_output, NDArrayHandle *output_handles)</div><div class="ttdoc">compute the gradient of outputs w.r.t variabels </div></div>
<div class="ttc" id="c__api_8h_html_a3958af27157b6bacea10e87440180669"><div class="ttname"><a href="c__api_8h.html#a3958af27157b6bacea10e87440180669">MXNDArrayGetSharedMemHandle</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayGetSharedMemHandle(NDArrayHandle handle, int *shared_pid, int *shared_id)</div><div class="ttdoc">Get shared memory handle from NDArray. </div></div>
<div class="ttc" id="c__api_8h_html_a9afe2f46b1fcd8016c8bfb11a84c6240"><div class="ttname"><a href="c__api_8h.html#a9afe2f46b1fcd8016c8bfb11a84c6240">MXFuncInvokeEx</a></div><div class="ttdeci">MXNET_DLL int MXFuncInvokeEx(FunctionHandle fun, NDArrayHandle *use_vars, mx_float *scalar_args, NDArrayHandle *mutate_vars, int num_params, char **param_keys, char **param_vals)</div><div class="ttdoc">invoke a function, the array size of passed in arguments must match the values in the ...</div></div>
<div class="ttc" id="c__api_8h_html_a19d9053892c51c0b89f0e7698ff9c24c"><div class="ttname"><a href="c__api_8h.html#a19d9053892c51c0b89f0e7698ff9c24c">MXRtcCudaModuleCreate</a></div><div class="ttdeci">MXNET_DLL int MXRtcCudaModuleCreate(const char *source, int num_options, const char **options, int num_exports, const char **exports, CudaModuleHandle *out)</div></div>
<div class="ttc" id="structMXCallbackList_html_aa593dcc4096dcc38a2af477e057d8861"><div class="ttname"><a href="structMXCallbackList.html#aa593dcc4096dcc38a2af477e057d8861">MXCallbackList::num_callbacks</a></div><div class="ttdeci">int num_callbacks</div><div class="ttdef"><b>Definition:</b> c_api.h:131</div></div>
<div class="ttc" id="c__api_8h_html_a05e3ead36464b62cd1a9264187640f5a"><div class="ttname"><a href="c__api_8h.html#a05e3ead36464b62cd1a9264187640f5a">MXRandomSeed</a></div><div class="ttdeci">MXNET_DLL int MXRandomSeed(int seed)</div><div class="ttdoc">Seed the global random number generators in mxnet. </div></div>
<div class="ttc" id="c__api_8h_html_a8e601320c59679d9423179f23f281bf2"><div class="ttname"><a href="c__api_8h.html#a8e601320c59679d9423179f23f281bf2">MXSymbolGetOutput</a></div><div class="ttdeci">MXNET_DLL int MXSymbolGetOutput(SymbolHandle symbol, mx_uint index, SymbolHandle *out)</div><div class="ttdoc">Get index-th outputs of the symbol. </div></div>
<div class="ttc" id="c__api_8h_html_a69cfaa5de4b9d87070d4823700e64a1d"><div class="ttname"><a href="c__api_8h.html#a69cfaa5de4b9d87070d4823700e64a1d">MXNDArrayGetDType</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayGetDType(NDArrayHandle handle, int *out_dtype)</div><div class="ttdoc">get the type of the data in NDArray </div></div>
<div class="ttc" id="c__api_8h_html_ac0ccb3977d0f8a7ae076bd55a5f15115"><div class="ttname"><a href="c__api_8h.html#ac0ccb3977d0f8a7ae076bd55a5f15115">MXAutogradIsTraining</a></div><div class="ttdeci">MXNET_DLL int MXAutogradIsTraining(bool *curr)</div><div class="ttdoc">get whether training mode is on </div></div>
<div class="ttc" id="c__api_8h_html_ad14437f7eeba78c360f9717c6b5af177"><div class="ttname"><a href="c__api_8h.html#ad14437f7eeba78c360f9717c6b5af177">MXAutogradBackwardEx</a></div><div class="ttdeci">MXNET_DLL int MXAutogradBackwardEx(mx_uint num_output, NDArrayHandle *output_handles, NDArrayHandle *ograd_handles, mx_uint num_variables, NDArrayHandle *var_handles, int retain_graph, int create_graph, int is_train, NDArrayHandle **grad_handles, int **grad_stypes)</div><div class="ttdoc">compute the gradient of outputs w.r.t variabels </div></div>
<div class="ttc" id="c__api_8h_html_a38e5829512ef685f1dd1b1d1fac93c42"><div class="ttname"><a href="c__api_8h.html#a38e5829512ef685f1dd1b1d1fac93c42">MXKVStoreStrUpdater</a></div><div class="ttdeci">void( MXKVStoreStrUpdater)(const char *key, NDArrayHandle recv, NDArrayHandle local, void *handle)</div><div class="ttdoc">user-defined updater for the kvstore with string keys It's this updater's responsibility to delete re...</div><div class="ttdef"><b>Definition:</b> c_api.h:1724</div></div>
<div class="ttc" id="c__api_8h_html_a717cd8414c58e4069503725ba4dfcb33a215bf764504a913342cb45568f350757"><div class="ttname"><a href="c__api_8h.html#a717cd8414c58e4069503725ba4dfcb33a215bf764504a913342cb45568f350757">kCustomFunctionBackward</a></div><div class="ttdef"><b>Definition:</b> c_api.h:175</div></div>
<div class="ttc" id="c__api_8h_html_a13816872b73d6c474686d985747e8c65"><div class="ttname"><a href="c__api_8h.html#a13816872b73d6c474686d985747e8c65">MXSymbolGetInternals</a></div><div class="ttdeci">MXNET_DLL int MXSymbolGetInternals(SymbolHandle symbol, SymbolHandle *out)</div><div class="ttdoc">Get a symbol that contains all the internals. </div></div>
<div class="ttc" id="c__api_8h_html_a47a7255026a8f13672c3717896fdb356"><div class="ttname"><a href="c__api_8h.html#a47a7255026a8f13672c3717896fdb356">MXNDArrayGetDataNDArray</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayGetDataNDArray(NDArrayHandle handle, NDArrayHandle *out)</div><div class="ttdoc">Get a deep copy of the data blob in the form of an NDArray of default storage type. This function blocks. Do not use it in performance critical code. </div></div>
<div class="ttc" id="c__api_8h_html_a3a7fd875ee6aad3f20981764626a6c7b"><div class="ttname"><a href="c__api_8h.html#a3a7fd875ee6aad3f20981764626a6c7b">CustomOpPropCreator</a></div><div class="ttdeci">int(* CustomOpPropCreator)(const char *, const int, const char **, const char **, struct MXCallbackList *)</div><div class="ttdef"><b>Definition:</b> c_api.h:169</div></div>
<div class="ttc" id="c__api_8h_html_a5c4a11b4fccf320d1af0f63b40fff58a"><div class="ttname"><a href="c__api_8h.html#a5c4a11b4fccf320d1af0f63b40fff58a">MXInitPSEnv</a></div><div class="ttdeci">MXNET_DLL int MXInitPSEnv(mx_uint num_vars, const char **keys, const char **vals)</div><div class="ttdoc">Initialized ps-lite environment variables. </div></div>
<div class="ttc" id="c__api_8h_html_a0920d095f423b8bb34095406ea93a697"><div class="ttname"><a href="c__api_8h.html#a0920d095f423b8bb34095406ea93a697">MXDataIterGetData</a></div><div class="ttdeci">MXNET_DLL int MXDataIterGetData(DataIterHandle handle, NDArrayHandle *out)</div><div class="ttdoc">Get the handle to the NDArray of underlying data. </div></div>
<div class="ttc" id="c__api_8h_html_a13819b19ab3cdd91566b1d5cf8bc6b0a"><div class="ttname"><a href="c__api_8h.html#a13819b19ab3cdd91566b1d5cf8bc6b0a">MXRtcFree</a></div><div class="ttdeci">MXNET_DLL int MXRtcFree(RtcHandle handle)</div><div class="ttdoc">Delete a MXRtc object. </div></div>
<div class="ttc" id="c__api_8h_html_a98df4e0ceae7e198a5c18904cb135ab1"><div class="ttname"><a href="c__api_8h.html#a98df4e0ceae7e198a5c18904cb135ab1">MXNDArraySyncCopyToCPU</a></div><div class="ttdeci">MXNET_DLL int MXNDArraySyncCopyToCPU(NDArrayHandle handle, void *data, size_t size)</div><div class="ttdoc">Perform a synchronize copyto a continugous CPU memory region. </div></div>
<div class="ttc" id="c__api_8h_html_a75939e5be09a150d4d8905c9fd6e986e"><div class="ttname"><a href="c__api_8h.html#a75939e5be09a150d4d8905c9fd6e986e">MXAutogradSetIsRecording</a></div><div class="ttdeci">MXNET_DLL int MXAutogradSetIsRecording(int is_recording, int *prev)</div><div class="ttdoc">set whether to record operator for autograd </div></div>
<div class="ttc" id="c__api_8h_html_aa2395b69772d66cb5c6c4cbe47749792a3189c8e5988867480e3ee81e262bba4e"><div class="ttname"><a href="c__api_8h.html#aa2395b69772d66cb5c6c4cbe47749792a3189c8e5988867480e3ee81e262bba4e">kCustomOpForward</a></div><div class="ttdef"><b>Definition:</b> c_api.h:138</div></div>
<div class="ttc" id="c__api_8h_html_a0543f53696ffcf5a7a2f0f4403f87623"><div class="ttname"><a href="c__api_8h.html#a0543f53696ffcf5a7a2f0f4403f87623">KVStoreHandle</a></div><div class="ttdeci">void * KVStoreHandle</div><div class="ttdoc">handle to KVStore </div><div class="ttdef"><b>Definition:</b> c_api.h:83</div></div>
<div class="ttc" id="c__api_8h_html_ab3a837622ed93ba390b4e8cbc0286b87"><div class="ttname"><a href="c__api_8h.html#ab3a837622ed93ba390b4e8cbc0286b87">MXSetProfilerConfig</a></div><div class="ttdeci">MXNET_DLL int MXSetProfilerConfig(int mode, const char *filename)</div><div class="ttdoc">Set up configuration of profiler. </div></div>
<div class="ttc" id="c__api_8h_html_a99c2939783499d2a5ce0d76881dce9df"><div class="ttname"><a href="c__api_8h.html#a99c2939783499d2a5ce0d76881dce9df">NDArrayHandle</a></div><div class="ttdeci">void * NDArrayHandle</div><div class="ttdoc">handle to NDArray </div><div class="ttdef"><b>Definition:</b> c_api.h:65</div></div>
<div class="ttc" id="c__api_8h_html_aa837df9930bbb46d0ca1674523f63e1c"><div class="ttname"><a href="c__api_8h.html#aa837df9930bbb46d0ca1674523f63e1c">MXNotifyShutdown</a></div><div class="ttdeci">MXNET_DLL int MXNotifyShutdown()</div><div class="ttdoc">Notify the engine about a shutdown, This can help engine to print less messages into display...</div></div>
<div class="ttc" id="structNDArrayOpInfo_html_acd6f9dbac22ba35f0f9ac5062dc5c8ec"><div class="ttname"><a href="structNDArrayOpInfo.html#acd6f9dbac22ba35f0f9ac5062dc5c8ec">NDArrayOpInfo::list_outputs</a></div><div class="ttdeci">bool(* list_outputs)(char ***, void *)</div><div class="ttdef"><b>Definition:</b> c_api.h:115</div></div>
<div class="ttc" id="structNDArrayOpInfo_html_aa7ba9b33d0e48357207d6ce6c62707ba"><div class="ttname"><a href="structNDArrayOpInfo.html#aa7ba9b33d0e48357207d6ce6c62707ba">NDArrayOpInfo::p_list_outputs</a></div><div class="ttdeci">void * p_list_outputs</div><div class="ttdef"><b>Definition:</b> c_api.h:123</div></div>
<div class="ttc" id="structNDArrayOpInfo_html_a4327dd20a65eb3a7241f67ede18f9950"><div class="ttname"><a href="structNDArrayOpInfo.html#a4327dd20a65eb3a7241f67ede18f9950">NDArrayOpInfo::declare_backward_dependency</a></div><div class="ttdeci">bool(* declare_backward_dependency)(const int *, const int *, const int *, int *, int **, void *)</div><div class="ttdef"><b>Definition:</b> c_api.h:117</div></div>
<div class="ttc" id="c__api_8h_html_af1b36a78dd74707c10d31c39c4d429b5"><div class="ttname"><a href="c__api_8h.html#af1b36a78dd74707c10d31c39c4d429b5">MXDataIterGetIndex</a></div><div class="ttdeci">MXNET_DLL int MXDataIterGetIndex(DataIterHandle handle, uint64_t **out_index, uint64_t *out_size)</div><div class="ttdoc">Get the image index by array. </div></div>
<div class="ttc" id="c__api_8h_html_a0c36af502d2a5746d841f50e1b0e71c0"><div class="ttname"><a href="c__api_8h.html#a0c36af502d2a5746d841f50e1b0e71c0">MXDataIterGetLabel</a></div><div class="ttdeci">MXNET_DLL int MXDataIterGetLabel(DataIterHandle handle, NDArrayHandle *out)</div><div class="ttdoc">Get the handle to the NDArray of underlying label. </div></div>
<div class="ttc" id="c__api_8h_html_a62d6b72cc6b3d920797c32ea8732cbbaab3c71c386f99a193c2b5d1ad3b306712"><div class="ttname"><a href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaab3c71c386f99a193c2b5d1ad3b306712">kCustomOpPropListArguments</a></div><div class="ttdef"><b>Definition:</b> c_api.h:144</div></div>
<div class="ttc" id="structNativeOpInfo_html_a65f675dec9ef798a96122e91d4cf3fa8"><div class="ttname"><a href="structNativeOpInfo.html#a65f675dec9ef798a96122e91d4cf3fa8">NativeOpInfo::forward</a></div><div class="ttdeci">void(* forward)(int, float **, int *, unsigned **, int *, void *)</div><div class="ttdef"><b>Definition:</b> c_api.h:98</div></div>
<div class="ttc" id="c__api_8h_html_ad85145c1cf066999697fd20b82dd417f"><div class="ttname"><a href="c__api_8h.html#ad85145c1cf066999697fd20b82dd417f">MXNDArraySyncCopyFromNDArray</a></div><div class="ttdeci">MXNET_DLL int MXNDArraySyncCopyFromNDArray(NDArrayHandle handle_dst, const NDArrayHandle handle_src, const int i)</div><div class="ttdoc">Copy src.data() to dst.data() if i = -1, else dst.aux_data(i) if i &gt;= 0 This function blocks...</div></div>
<div class="ttc" id="c__api_8h_html_a72e684e635bb138c6382bd9c4e5957db"><div class="ttname"><a href="c__api_8h.html#a72e684e635bb138c6382bd9c4e5957db">MXSymbolCreateGroup</a></div><div class="ttdeci">MXNET_DLL int MXSymbolCreateGroup(mx_uint num_symbols, SymbolHandle *symbols, SymbolHandle *out)</div><div class="ttdoc">Create a Symbol by grouping list of symbols together. </div></div>
<div class="ttc" id="c__api_8h_html_a097e93ed9fd8c8cfb8ae76aa32441b72"><div class="ttname"><a href="c__api_8h.html#a097e93ed9fd8c8cfb8ae76aa32441b72">MXNDArrayCreate</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayCreate(const mx_uint *shape, mx_uint ndim, int dev_type, int dev_id, int delay_alloc, NDArrayHandle *out)</div><div class="ttdoc">create a NDArray with specified shape </div></div>
<div class="ttc" id="c__api_8h_html_add5b8e9bbd098e8fef5deab4c7ab2737"><div class="ttname"><a href="c__api_8h.html#add5b8e9bbd098e8fef5deab4c7ab2737">MXKVStoreSetBarrierBeforeExit</a></div><div class="ttdeci">MXNET_DLL int MXKVStoreSetBarrierBeforeExit(KVStoreHandle handle, const int barrier_before_exit)</div><div class="ttdoc">whether to do barrier when finalize </div></div>
<div class="ttc" id="c__api_8h_html_a527f90a410f66db7136e91d27e7ea45c"><div class="ttname"><a href="c__api_8h.html#a527f90a410f66db7136e91d27e7ea45c">MXFuncInvoke</a></div><div class="ttdeci">MXNET_DLL int MXFuncInvoke(FunctionHandle fun, NDArrayHandle *use_vars, mx_float *scalar_args, NDArrayHandle *mutate_vars)</div><div class="ttdoc">invoke a function, the array size of passed in arguments must match the values in the ...</div></div>
<div class="ttc" id="c__api_8h_html_ade7acc2c570cc5b6eea2f1f2efc67a74"><div class="ttname"><a href="c__api_8h.html#ade7acc2c570cc5b6eea2f1f2efc67a74">MXSymbolListArguments</a></div><div class="ttdeci">MXNET_DLL int MXSymbolListArguments(SymbolHandle symbol, mx_uint *out_size, const char ***out_str_array)</div><div class="ttdoc">List arguments in the symbol. </div></div>
<div class="ttc" id="c__api_8h_html_a9d4b7f31636a8147e563ca2ea5f66b65"><div class="ttname"><a href="c__api_8h.html#a9d4b7f31636a8147e563ca2ea5f66b65">MXNDArrayGetStorageType</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayGetStorageType(NDArrayHandle handle, int *out_storage_type)</div><div class="ttdoc">get the storage type of the array </div></div>
<div class="ttc" id="c__api_8h_html_ab2b93d730f48591b4f77f3968f6a1b98"><div class="ttname"><a href="c__api_8h.html#ab2b93d730f48591b4f77f3968f6a1b98">MXRecordIOWriterCreate</a></div><div class="ttdeci">MXNET_DLL int MXRecordIOWriterCreate(const char *uri, RecordIOHandle *out)</div><div class="ttdoc">Create a RecordIO writer object. </div></div>
<div class="ttc" id="structNativeOpInfo_html_a1f9c9294685a6e3e953acd26728e0692"><div class="ttname"><a href="structNativeOpInfo.html#a1f9c9294685a6e3e953acd26728e0692">NativeOpInfo::p_infer_shape</a></div><div class="ttdeci">void * p_infer_shape</div><div class="ttdef"><b>Definition:</b> c_api.h:106</div></div>
<div class="ttc" id="c__api_8h_html_a39d10b5d3d13635ad94bef1445306f45"><div class="ttname"><a href="c__api_8h.html#a39d10b5d3d13635ad94bef1445306f45">MXKVStorePullRowSparseEx</a></div><div class="ttdeci">MXNET_DLL int MXKVStorePullRowSparseEx(KVStoreHandle handle, mx_uint num, const char **keys, NDArrayHandle *vals, const NDArrayHandle *row_ids, int priority)</div><div class="ttdoc">pull a list of (key, value) pairs from the kvstore, where each key is a string. The NDArray pulled ba...</div></div>
<div class="ttc" id="c__api_8h_html_adf10f6461b93f46d67289359909d56c3"><div class="ttname"><a href="c__api_8h.html#adf10f6461b93f46d67289359909d56c3">MXNDArrayWaitAll</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayWaitAll()</div><div class="ttdoc">wait until all delayed operations in the system is completed </div></div>
<div class="ttc" id="c__api_8h_html_a25588eca6c42583151e77bcf71ffc3ac"><div class="ttname"><a href="c__api_8h.html#a25588eca6c42583151e77bcf71ffc3ac">MXKVStorePullEx</a></div><div class="ttdeci">MXNET_DLL int MXKVStorePullEx(KVStoreHandle handle, mx_uint num, const char **keys, NDArrayHandle *vals, int priority)</div><div class="ttdoc">pull a list of (key, value) pairs from the kvstore, where each key is a string </div></div>
<div class="ttc" id="c__api_8h_html_a4464ddbe13b8a4542d3f91bf055d50af"><div class="ttname"><a href="c__api_8h.html#a4464ddbe13b8a4542d3f91bf055d50af">MXRecordIOReaderCreate</a></div><div class="ttdeci">MXNET_DLL int MXRecordIOReaderCreate(const char *uri, RecordIOHandle *out)</div><div class="ttdoc">Create a RecordIO reader object. </div></div>
<div class="ttc" id="c__api_8h_html_ac8b5138bcb7959cc831a97a24755e969"><div class="ttname"><a href="c__api_8h.html#ac8b5138bcb7959cc831a97a24755e969">MXKVStoreGetNumDeadNode</a></div><div class="ttdeci">MXNET_DLL int MXKVStoreGetNumDeadNode(KVStoreHandle handle, const int node_id, int *number, const int timeout_sec DEFAULT(60))</div><div class="ttdoc">Get the number of ps dead node(s) specified by {node_id}. </div></div>
<div class="ttc" id="c__api_8h_html_a581410d3cb679f2d0fc2f65fca91ec17"><div class="ttname"><a href="c__api_8h.html#a581410d3cb679f2d0fc2f65fca91ec17">MXGenericCallback</a></div><div class="ttdeci">int(* MXGenericCallback)(void)</div><div class="ttdef"><b>Definition:</b> c_api.h:128</div></div>
<div class="ttc" id="c__api_8h_html_a796e7ef8260ef40b24af7d1082aa2d84"><div class="ttname"><a href="c__api_8h.html#a796e7ef8260ef40b24af7d1082aa2d84">mx_uint</a></div><div class="ttdeci">unsigned int mx_uint</div><div class="ttdoc">manually define unsigned int </div><div class="ttdef"><b>Definition:</b> c_api.h:58</div></div>
<div class="ttc" id="c__api_8h_html_aa2395b69772d66cb5c6c4cbe47749792afe6891ef7e38df52ac25db00a2ef73c6"><div class="ttname"><a href="c__api_8h.html#aa2395b69772d66cb5c6c4cbe47749792afe6891ef7e38df52ac25db00a2ef73c6">kCustomOpBackward</a></div><div class="ttdef"><b>Definition:</b> c_api.h:139</div></div>
<div class="ttc" id="c__api_8h_html_a6cc8e9f94ec431edf8d9502f20d7b833"><div class="ttname"><a href="c__api_8h.html#a6cc8e9f94ec431edf8d9502f20d7b833">MXRecordIOWriterTell</a></div><div class="ttdeci">MXNET_DLL int MXRecordIOWriterTell(RecordIOHandle handle, size_t *pos)</div><div class="ttdoc">Get the current writer pointer position. </div></div>
<div class="ttc" id="c__api_8h_html_a62d6b72cc6b3d920797c32ea8732cbbaa86fbe407e39ef10e916cd8872e28334d"><div class="ttname"><a href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaa86fbe407e39ef10e916cd8872e28334d">kCustomOpPropInferType</a></div><div class="ttdef"><b>Definition:</b> c_api.h:150</div></div>
<div class="ttc" id="c__api_8h_html_a060d9a58a2e692af26fae433cecf7436"><div class="ttname"><a href="c__api_8h.html#a060d9a58a2e692af26fae433cecf7436">MXRecordIOReaderTell</a></div><div class="ttdeci">MXNET_DLL int MXRecordIOReaderTell(RecordIOHandle handle, size_t *pos)</div><div class="ttdoc">Get the current writer pointer position. </div></div>
<div class="ttc" id="c__api_8h_html_ab180057ee7a43918d021adfc468150a0"><div class="ttname"><a href="c__api_8h.html#ab180057ee7a43918d021adfc468150a0">MXNDArraySaveRawBytes</a></div><div class="ttdeci">MXNET_DLL int MXNDArraySaveRawBytes(NDArrayHandle handle, size_t *out_size, const char **out_buf)</div><div class="ttdoc">save the NDArray into raw bytes. </div></div>
<div class="ttc" id="c__api_8h_html_a33606f8bf8413da87c9d499e2b2f1e88"><div class="ttname"><a href="c__api_8h.html#a33606f8bf8413da87c9d499e2b2f1e88">MXSymbolGetName</a></div><div class="ttdeci">MXNET_DLL int MXSymbolGetName(SymbolHandle symbol, const char **out, int *success)</div><div class="ttdoc">Get string name from symbol. </div></div>
<div class="ttc" id="c__api_8h_html_ab9e3c15451a1bc1d89f83773ae1185a3"><div class="ttname"><a href="c__api_8h.html#ab9e3c15451a1bc1d89f83773ae1185a3">MXKVStoreSetGradientCompression</a></div><div class="ttdeci">MXNET_DLL int MXKVStoreSetGradientCompression(KVStoreHandle handle, mx_uint num_params, const char **keys, const char **vals)</div><div class="ttdoc">Set parameters to use low-bit compressed gradients. </div></div>
<div class="ttc" id="structNDArrayOpInfo_html_afb5ee1e890c2499a5a845b21f4df518f"><div class="ttname"><a href="structNDArrayOpInfo.html#afb5ee1e890c2499a5a845b21f4df518f">NDArrayOpInfo::p_backward</a></div><div class="ttdeci">void * p_backward</div><div class="ttdef"><b>Definition:</b> c_api.h:121</div></div>
<div class="ttc" id="c__api_8h_html_a62d6b72cc6b3d920797c32ea8732cbbaa16e932f1ac19d0846d5ec6d2077be6aa"><div class="ttname"><a href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaa16e932f1ac19d0846d5ec6d2077be6aa">kCustomOpPropDelete</a></div><div class="ttdef"><b>Definition:</b> c_api.h:143</div></div>
<div class="ttc" id="c__api_8h_html_a201e319981a60877ab9d6f7cf3b3f62d"><div class="ttname"><a href="c__api_8h.html#a201e319981a60877ab9d6f7cf3b3f62d">CustomOpCreateFunc</a></div><div class="ttdeci">int(* CustomOpCreateFunc)(const char *, int, unsigned **, const int *, const int *, struct MXCallbackList *, void *)</div><div class="ttdef"><b>Definition:</b> c_api.h:165</div></div>
<div class="ttc" id="c__api_8h_html_a8139e691c88ebcf082f9e954598e0e86"><div class="ttname"><a href="c__api_8h.html#a8139e691c88ebcf082f9e954598e0e86">MXExecutorBindEX</a></div><div class="ttdeci">MXNET_DLL int MXExecutorBindEX(SymbolHandle symbol_handle, int dev_type, int dev_id, mx_uint num_map_keys, const char **map_keys, const int *map_dev_types, const int *map_dev_ids, mx_uint len, NDArrayHandle *in_args, NDArrayHandle *arg_grad_store, mx_uint *grad_req_type, mx_uint aux_states_len, NDArrayHandle *aux_states, ExecutorHandle shared_exec, ExecutorHandle *out)</div><div class="ttdoc">Generate Executor from symbol, This is advanced function, allow specify group2ctx map...</div></div>
<div class="ttc" id="c__api_8h_html_add8141d7f51e3a77544cc7b79433d16e"><div class="ttname"><a href="c__api_8h.html#add8141d7f51e3a77544cc7b79433d16e">CustomOpListFunc</a></div><div class="ttdeci">int(* CustomOpListFunc)(char ***, void *)</div><div class="ttdef"><b>Definition:</b> c_api.h:158</div></div>
<div class="ttc" id="c__api_8h_html_a7464b4247cc7c8d3756edfc07bee833b"><div class="ttname"><a href="c__api_8h.html#a7464b4247cc7c8d3756edfc07bee833b">MXAutogradIsRecording</a></div><div class="ttdeci">MXNET_DLL int MXAutogradIsRecording(bool *curr)</div><div class="ttdoc">get whether autograd recording is on </div></div>
<div class="ttc" id="c__api_8h_html_a717cd8414c58e4069503725ba4dfcb33a4eb258b87107721a52d3677f4ab9d1dd"><div class="ttname"><a href="c__api_8h.html#a717cd8414c58e4069503725ba4dfcb33a4eb258b87107721a52d3677f4ab9d1dd">kCustomFunctionDelete</a></div><div class="ttdef"><b>Definition:</b> c_api.h:176</div></div>
<div class="ttc" id="c__api_8h_html_ab2a55917ffd918e334464f1b8a7a1ab9"><div class="ttname"><a href="c__api_8h.html#ab2a55917ffd918e334464f1b8a7a1ab9">MXRecordIOWriterFree</a></div><div class="ttdeci">MXNET_DLL int MXRecordIOWriterFree(RecordIOHandle handle)</div><div class="ttdoc">Delete a RecordIO writer object. </div></div>
<div class="ttc" id="c__api_8h_html_ad8f92bb15e11058abe12959cfc4dcbb3"><div class="ttname"><a href="c__api_8h.html#ad8f92bb15e11058abe12959cfc4dcbb3">MXExecutorBackward</a></div><div class="ttdeci">MXNET_DLL int MXExecutorBackward(ExecutorHandle handle, mx_uint len, NDArrayHandle *head_grads)</div><div class="ttdoc">Excecutor run backward. </div></div>
<div class="ttc" id="c__api_8h_html_a1edf063b82bdd94d1f5214056dd55144"><div class="ttname"><a href="c__api_8h.html#a1edf063b82bdd94d1f5214056dd55144">MXKVStoreGetRank</a></div><div class="ttdeci">MXNET_DLL int MXKVStoreGetRank(KVStoreHandle handle, int *ret)</div><div class="ttdoc">return The rank of this node in its group, which is in [0, GroupSize). </div></div>
<div class="ttc" id="c__api_8h_html_ae1f7686cd08133d865ed6b9ea23eb31b"><div class="ttname"><a href="c__api_8h.html#ae1f7686cd08133d865ed6b9ea23eb31b">MXCustomFunctionRecord</a></div><div class="ttdeci">MXNET_DLL int MXCustomFunctionRecord(int num_inputs, NDArrayHandle *inputs, int num_outputs, NDArrayHandle *outputs, struct MXCallbackList *callbacks)</div></div>
<div class="ttc" id="c__api_8h_html_aac41a2bd1dfcdebb920c97eab40ea07b"><div class="ttname"><a href="c__api_8h.html#aac41a2bd1dfcdebb920c97eab40ea07b">MXKVStoreGetGroupSize</a></div><div class="ttdeci">MXNET_DLL int MXKVStoreGetGroupSize(KVStoreHandle handle, int *ret)</div><div class="ttdoc">return The number of nodes in this group, which is </div></div>
<div class="ttc" id="c__api_8h_html_a0c380b6aa00446e7cb6021c8e2df75f3"><div class="ttname"><a href="c__api_8h.html#a0c380b6aa00446e7cb6021c8e2df75f3">MXRecordIOWriterWriteRecord</a></div><div class="ttdeci">MXNET_DLL int MXRecordIOWriterWriteRecord(RecordIOHandle handle, const char *buf, size_t size)</div><div class="ttdoc">Write a record to a RecordIO object. </div></div>
<div class="ttc" id="c__api_8h_html_a738463b3d661aa4821caa4626092010f"><div class="ttname"><a href="c__api_8h.html#a738463b3d661aa4821caa4626092010f">MXSymbolCreateVariable</a></div><div class="ttdeci">MXNET_DLL int MXSymbolCreateVariable(const char *name, SymbolHandle *out)</div><div class="ttdoc">Create a Variable Symbol. </div></div>
<div class="ttc" id="c__api_8h_html_abae91a5d7847020e14395e078144489a"><div class="ttname"><a href="c__api_8h.html#abae91a5d7847020e14395e078144489a">MXExecutorSetMonitorCallback</a></div><div class="ttdeci">MXNET_DLL int MXExecutorSetMonitorCallback(ExecutorHandle handle, ExecutorMonitorCallback callback, void *callback_handle)</div><div class="ttdoc">set a call back to notify the completion of operation </div></div>
<div class="ttc" id="c__api_8h_html_a133d10a566764530bf3172e52afbe561"><div class="ttname"><a href="c__api_8h.html#a133d10a566764530bf3172e52afbe561">MXAutogradBackward</a></div><div class="ttdeci">MXNET_DLL int MXAutogradBackward(mx_uint num_output, NDArrayHandle *output_handles, NDArrayHandle *ograd_handles, int retain_graph)</div><div class="ttdoc">compute the gradient of outputs w.r.t variabels </div></div>
<div class="ttc" id="c__api_8h_html_a879a534941e7727cf9deea865c3144b0"><div class="ttname"><a href="c__api_8h.html#a879a534941e7727cf9deea865c3144b0">CudaKernelHandle</a></div><div class="ttdeci">void * CudaKernelHandle</div><div class="ttdoc">handle to rtc cuda kernel </div><div class="ttdef"><b>Definition:</b> c_api.h:91</div></div>
<div class="ttc" id="c__api_8h_html_a67d719a0a5470f6292acb5896fbca4aa"><div class="ttname"><a href="c__api_8h.html#a67d719a0a5470f6292acb5896fbca4aa">MXKVStoreIsWorkerNode</a></div><div class="ttdeci">MXNET_DLL int MXKVStoreIsWorkerNode(int *ret)</div><div class="ttdoc">return whether or not this process is a worker node. </div></div>
<div class="ttc" id="c__api_8h_html_a5f4c41b8ca7c92524def534956b7e24a"><div class="ttname"><a href="c__api_8h.html#a5f4c41b8ca7c92524def534956b7e24a">MXSymbolPrint</a></div><div class="ttdeci">MXNET_DLL int MXSymbolPrint(SymbolHandle symbol, const char **out_str)</div><div class="ttdoc">Print the content of symbol, used for debug. </div></div>
<div class="ttc" id="c__api_8h_html_a879a5ee991393d364b787e948b4c9961"><div class="ttname"><a href="c__api_8h.html#a879a5ee991393d364b787e948b4c9961">MXSymbolCompose</a></div><div class="ttdeci">MXNET_DLL int MXSymbolCompose(SymbolHandle sym, const char *name, mx_uint num_args, const char **keys, SymbolHandle *args)</div><div class="ttdoc">Compose the symbol on other symbols. </div></div>
<div class="ttc" id="c__api_8h_html_ac2268c0bc7ad2f96d36bbbdab9a51c2e"><div class="ttname"><a href="c__api_8h.html#ac2268c0bc7ad2f96d36bbbdab9a51c2e">MXSymbolGrad</a></div><div class="ttdeci">MXNET_DLL int MXSymbolGrad(SymbolHandle sym, mx_uint num_wrt, const char **wrt, SymbolHandle *out)</div><div class="ttdoc">Get the gradient graph of the symbol. </div></div>
<div class="ttc" id="c__api_8h_html_a4e709067707d9f90c534bd65494ae668"><div class="ttname"><a href="c__api_8h.html#a4e709067707d9f90c534bd65494ae668">mx_float</a></div><div class="ttdeci">float mx_float</div><div class="ttdoc">manually define float </div><div class="ttdef"><b>Definition:</b> c_api.h:60</div></div>
<div class="ttc" id="c__api_8h_html_a46d056bad70ea014110923da41524cfc"><div class="ttname"><a href="c__api_8h.html#a46d056bad70ea014110923da41524cfc">MXCreateCachedOp</a></div><div class="ttdeci">MXNET_DLL int MXCreateCachedOp(SymbolHandle handle, CachedOpHandle *out)</div><div class="ttdoc">create cached operator </div></div>
<div class="ttc" id="c__api_8h_html_aa992161083826ee6a434ade2790fbb31"><div class="ttname"><a href="c__api_8h.html#aa992161083826ee6a434ade2790fbb31">MXRecordIOReaderSeek</a></div><div class="ttdeci">MXNET_DLL int MXRecordIOReaderSeek(RecordIOHandle handle, size_t pos)</div><div class="ttdoc">Set the current reader pointer position. </div></div>
<div class="ttc" id="c__api_8h_html_a5b0e47dde55f9b2f58b99fab92d1e0ac"><div class="ttname"><a href="c__api_8h.html#a5b0e47dde55f9b2f58b99fab92d1e0ac">MXNET_DLL</a></div><div class="ttdeci">#define MXNET_DLL</div><div class="ttdoc">MXNET_DLL prefix for windows. </div><div class="ttdef"><b>Definition:</b> c_api.h:54</div></div>
<div class="ttc" id="c__api_8h_html_a9cd6ad8c274665172513707dd73262ce"><div class="ttname"><a href="c__api_8h.html#a9cd6ad8c274665172513707dd73262ce">MXSymbolCreateAtomicSymbol</a></div><div class="ttdeci">MXNET_DLL int MXSymbolCreateAtomicSymbol(AtomicSymbolCreator creator, mx_uint num_param, const char **keys, const char **vals, SymbolHandle *out)</div><div class="ttdoc">Create an AtomicSymbol. </div></div>
<div class="ttc" id="c__api_8h_html_a2ff7ded9017ac7617be4eeebffae06a1"><div class="ttname"><a href="c__api_8h.html#a2ff7ded9017ac7617be4eeebffae06a1">MXNDArraySetGradState</a></div><div class="ttdeci">MXNET_DLL int MXNDArraySetGradState(NDArrayHandle handle, int state)</div><div class="ttdoc">set the flag for gradient array state. </div></div>
<div class="ttc" id="c__api_8h_html_a0ae429cce829c760203fecb14bdaa91a"><div class="ttname"><a href="c__api_8h.html#a0ae429cce829c760203fecb14bdaa91a">MXNDArraySyncCheckFormat</a></div><div class="ttdeci">MXNET_DLL int MXNDArraySyncCheckFormat(NDArrayHandle handle, const bool full_check)</div><div class="ttdoc">check whether the NDArray format is valid </div></div>
<div class="ttc" id="c__api_8h_html_aa7071c027141653df82d2b72db566acd"><div class="ttname"><a href="c__api_8h.html#aa7071c027141653df82d2b72db566acd">ExecutorMonitorCallback</a></div><div class="ttdeci">void(* ExecutorMonitorCallback)(const char *, NDArrayHandle, void *)</div><div class="ttdef"><b>Definition:</b> c_api.h:93</div></div>
<div class="ttc" id="structNDArrayOpInfo_html_a6cafb44b639ed5256fe80a976e351cc1"><div class="ttname"><a href="structNDArrayOpInfo.html#a6cafb44b639ed5256fe80a976e351cc1">NDArrayOpInfo::backward</a></div><div class="ttdeci">bool(* backward)(int, void **, int *, void *)</div><div class="ttdef"><b>Definition:</b> c_api.h:113</div></div>
<div class="ttc" id="c__api_8h_html_acab1874f3e3077710b77d1a005abf36c"><div class="ttname"><a href="c__api_8h.html#acab1874f3e3077710b77d1a005abf36c">MXGetLastError</a></div><div class="ttdeci">MXNET_DLL const char * MXGetLastError()</div><div class="ttdoc">return str message of the last error all function in this file will return 0 when success and -1 when...</div></div>
<div class="ttc" id="c__api_8h_html_a2ab9f498d34d84238e41ecb5e584e435"><div class="ttname"><a href="c__api_8h.html#a2ab9f498d34d84238e41ecb5e584e435">MXNDArrayGetGradState</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayGetGradState(NDArrayHandle handle, int *out)</div><div class="ttdoc">set the flag for gradient array state. </div></div>
<div class="ttc" id="structMXCallbackList_html_a332323a5f414bd3f5e423788804a0dcd"><div class="ttname"><a href="structMXCallbackList.html#a332323a5f414bd3f5e423788804a0dcd">MXCallbackList::contexts</a></div><div class="ttdeci">void ** contexts</div><div class="ttdef"><b>Definition:</b> c_api.h:133</div></div>
<div class="ttc" id="c__api_8h_html_aa2e96133f49cfdc1095da6cd08afbce0"><div class="ttname"><a href="c__api_8h.html#aa2e96133f49cfdc1095da6cd08afbce0">AtomicSymbolCreator</a></div><div class="ttdeci">void * AtomicSymbolCreator</div><div class="ttdoc">handle to a function that takes param and creates symbol </div><div class="ttdef"><b>Definition:</b> c_api.h:69</div></div>
<div class="ttc" id="c__api_8h_html_a4dc86980d7922f52970a8e3978bc87cb"><div class="ttname"><a href="c__api_8h.html#a4dc86980d7922f52970a8e3978bc87cb">MXKVStoreInitEx</a></div><div class="ttdeci">MXNET_DLL int MXKVStoreInitEx(KVStoreHandle handle, mx_uint num, const char **keys, NDArrayHandle *vals)</div><div class="ttdoc">Init a list of (key,value) pairs in kvstore, where each key is a string. </div></div>
<div class="ttc" id="c__api_8h_html_a638b8ad3ae66ff77d17bd3ee504f12cc"><div class="ttname"><a href="c__api_8h.html#a638b8ad3ae66ff77d17bd3ee504f12cc">MXAutogradGetSymbol</a></div><div class="ttdeci">MXNET_DLL int MXAutogradGetSymbol(NDArrayHandle handle, SymbolHandle *out)</div></div>
<div class="ttc" id="c__api_8h_html_ad1646370458f8a3ddb9e4f3365c5e510"><div class="ttname"><a href="c__api_8h.html#ad1646370458f8a3ddb9e4f3365c5e510">MXExecutorBindX</a></div><div class="ttdeci">MXNET_DLL int MXExecutorBindX(SymbolHandle symbol_handle, int dev_type, int dev_id, mx_uint num_map_keys, const char **map_keys, const int *map_dev_types, const int *map_dev_ids, mx_uint len, NDArrayHandle *in_args, NDArrayHandle *arg_grad_store, mx_uint *grad_req_type, mx_uint aux_states_len, NDArrayHandle *aux_states, ExecutorHandle *out)</div><div class="ttdoc">Generate Executor from symbol, This is advanced function, allow specify group2ctx map...</div></div>
<div class="ttc" id="structNativeOpInfo_html_a32ec41926eee694c1bfb8e8b5697a146"><div class="ttname"><a href="structNativeOpInfo.html#a32ec41926eee694c1bfb8e8b5697a146">NativeOpInfo::p_list_outputs</a></div><div class="ttdeci">void * p_list_outputs</div><div class="ttdef"><b>Definition:</b> c_api.h:107</div></div>
<div class="ttc" id="c__api_8h_html_a31f639b22167ac51b67381b16dfd5634"><div class="ttname"><a href="c__api_8h.html#a31f639b22167ac51b67381b16dfd5634">MXKVStoreServerController</a></div><div class="ttdeci">void( MXKVStoreServerController)(int head, const char *body, void *controller_handle)</div><div class="ttdoc">the prototype of a server controller </div><div class="ttdef"><b>Definition:</b> c_api.h:1831</div></div>
<div class="ttc" id="c__api_8h_html_a5dc95ef008b73103b86f4576fcf9117d"><div class="ttname"><a href="c__api_8h.html#a5dc95ef008b73103b86f4576fcf9117d">MXNDArraySave</a></div><div class="ttdeci">MXNET_DLL int MXNDArraySave(const char *fname, mx_uint num_args, NDArrayHandle *args, const char **keys)</div><div class="ttdoc">Save list of narray into the file. </div></div>
<div class="ttc" id="c__api_8h_html_a27c9353672df26b68c169fbb857f3a3f"><div class="ttname"><a href="c__api_8h.html#a27c9353672df26b68c169fbb857f3a3f">MXNDArrayLoadFromRawBytes</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayLoadFromRawBytes(const void *buf, size_t size, NDArrayHandle *out)</div><div class="ttdoc">create a NDArray handle that is loaded from raw bytes. </div></div>
<div class="ttc" id="c__api_8h_html_a20f72cb4e18d5081eaf40875adcb6e98"><div class="ttname"><a href="c__api_8h.html#a20f72cb4e18d5081eaf40875adcb6e98">MXRtcPush</a></div><div class="ttdeci">MXNET_DLL int MXRtcPush(RtcHandle handle, mx_uint num_input, mx_uint num_output, NDArrayHandle *inputs, NDArrayHandle *outputs, mx_uint gridDimX, mx_uint gridDimY, mx_uint gridDimZ, mx_uint blockDimX, mx_uint blockDimY, mx_uint blockDimZ)</div><div class="ttdoc">Run cuda kernel. </div></div>
<div class="ttc" id="c__api_8h_html_a38e75c5a41473912e2d6cdfececba84d"><div class="ttname"><a href="c__api_8h.html#a38e75c5a41473912e2d6cdfececba84d">MXSymbolListAuxiliaryStates</a></div><div class="ttdeci">MXNET_DLL int MXSymbolListAuxiliaryStates(SymbolHandle symbol, mx_uint *out_size, const char ***out_str_array)</div><div class="ttdoc">List auxiliary states in the symbol. </div></div>
<div class="ttc" id="c__api_8h_html_a9e2a1cb559d69daf541dac88c07409a8"><div class="ttname"><a href="c__api_8h.html#a9e2a1cb559d69daf541dac88c07409a8">MXGetFunction</a></div><div class="ttdeci">MXNET_DLL int MXGetFunction(const char *name, FunctionHandle *out)</div><div class="ttdoc">get the function handle by name </div></div>
<div class="ttc" id="c__api_8h_html_a62d6b72cc6b3d920797c32ea8732cbbaa3f2e3562346ac66f3af912db28cafd06"><div class="ttname"><a href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaa3f2e3562346ac66f3af912db28cafd06">kCustomOpPropDeclareBackwardDependency</a></div><div class="ttdef"><b>Definition:</b> c_api.h:148</div></div>
<div class="ttc" id="c__api_8h_html_ac3bb9177224ea3b08a294dfb744e05fd"><div class="ttname"><a href="c__api_8h.html#ac3bb9177224ea3b08a294dfb744e05fd">MXSymbolListAttrShallow</a></div><div class="ttdeci">MXNET_DLL int MXSymbolListAttrShallow(SymbolHandle symbol, mx_uint *out_size, const char ***out)</div><div class="ttdoc">Get all attributes from symbol, excluding descendents. </div></div>
<div class="ttc" id="c__api_8h_html_a0b9b13ccb06a6a4f05d211261fa883dd"><div class="ttname"><a href="c__api_8h.html#a0b9b13ccb06a6a4f05d211261fa883dd">DataIterCreator</a></div><div class="ttdeci">void * DataIterCreator</div><div class="ttdoc">handle a dataiter creator </div><div class="ttdef"><b>Definition:</b> c_api.h:79</div></div>
<div class="ttc" id="c__api_8h_html_a795614eb68a4fead826202a5b5ba9517"><div class="ttname"><a href="c__api_8h.html#a795614eb68a4fead826202a5b5ba9517">MXDataIterGetIterInfo</a></div><div class="ttdeci">MXNET_DLL int MXDataIterGetIterInfo(DataIterCreator creator, const char **name, const char **description, mx_uint *num_args, const char ***arg_names, const char ***arg_type_infos, const char ***arg_descriptions)</div><div class="ttdoc">Get the detailed information about data iterator. </div></div>
<div class="ttc" id="c__api_8h_html_a9dba9ada3ed98c76fe78221013e37f07"><div class="ttname"><a href="c__api_8h.html#a9dba9ada3ed98c76fe78221013e37f07">MXKVStoreGetType</a></div><div class="ttdeci">MXNET_DLL int MXKVStoreGetType(KVStoreHandle handle, const char **type)</div><div class="ttdoc">get the type of the kvstore </div></div>
<div class="ttc" id="c__api_8h_html_a58a159a7417ad988206970d46c4c7ee8"><div class="ttname"><a href="c__api_8h.html#a58a159a7417ad988206970d46c4c7ee8">RtcHandle</a></div><div class="ttdeci">void * RtcHandle</div><div class="ttdoc">handle to MXRtc </div><div class="ttdef"><b>Definition:</b> c_api.h:87</div></div>
<div class="ttc" id="c__api_8h_html_aedb8d676502a66eef4a6c5988f73dccb"><div class="ttname"><a href="c__api_8h.html#aedb8d676502a66eef4a6c5988f73dccb">MXNDArrayGetGrad</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayGetGrad(NDArrayHandle handle, NDArrayHandle *out)</div><div class="ttdoc">return gradient buffer attached to this NDArray </div></div>
<div class="ttc" id="c__api_8h_html_a1eff7ea3fd2fe56509c75f5a610890e6"><div class="ttname"><a href="c__api_8h.html#a1eff7ea3fd2fe56509c75f5a610890e6">MXSymbolInferType</a></div><div class="ttdeci">MXNET_DLL int MXSymbolInferType(SymbolHandle sym, mx_uint num_args, const char **keys, const int *arg_type_data, mx_uint *in_type_size, const int **in_type_data, mx_uint *out_type_size, const int **out_type_data, mx_uint *aux_type_size, const int **aux_type_data, int *complete)</div><div class="ttdoc">infer type of unknown input types given the known one. The types are packed into a CSR matrix represe...</div></div>
<div class="ttc" id="c__api_8h_html_a62d6b72cc6b3d920797c32ea8732cbbaa0a32388e902d5d81a88f62f3eabf56c3"><div class="ttname"><a href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaa0a32388e902d5d81a88f62f3eabf56c3">kCustomOpPropListOutputs</a></div><div class="ttdef"><b>Definition:</b> c_api.h:145</div></div>
<div class="ttc" id="c__api_8h_html_a475087b5464f9240d940ed4204a219b9"><div class="ttname"><a href="c__api_8h.html#a475087b5464f9240d940ed4204a219b9">MXKVStoreInit</a></div><div class="ttdeci">MXNET_DLL int MXKVStoreInit(KVStoreHandle handle, mx_uint num, const int *keys, NDArrayHandle *vals)</div><div class="ttdoc">Init a list of (key,value) pairs in kvstore. </div></div>
<div class="ttc" id="c__api_8h_html_a51716c7a38d1b02d26da4d84d6307025"><div class="ttname"><a href="c__api_8h.html#a51716c7a38d1b02d26da4d84d6307025">MXDumpProfile</a></div><div class="ttdeci">MXNET_DLL int MXDumpProfile()</div><div class="ttdoc">Save profile and stop profiler. </div></div>
<div class="ttc" id="structMXCallbackList_html"><div class="ttname"><a href="structMXCallbackList.html">MXCallbackList</a></div><div class="ttdef"><b>Definition:</b> c_api.h:130</div></div>
<div class="ttc" id="c__api_8h_html_a7501b41abb37c5ff565c14447750b787"><div class="ttname"><a href="c__api_8h.html#a7501b41abb37c5ff565c14447750b787">MXImperativeInvokeEx</a></div><div class="ttdeci">MXNET_DLL int MXImperativeInvokeEx(AtomicSymbolCreator creator, int num_inputs, NDArrayHandle *inputs, int *num_outputs, NDArrayHandle **outputs, int num_params, const char **param_keys, const char **param_vals, const int **out_stypes)</div><div class="ttdoc">invoke a nnvm op and imperative function </div></div>
<div class="ttc" id="c__api_8h_html_a1f93e2016c7b3cd869a5741201b5508c"><div class="ttname"><a href="c__api_8h.html#a1f93e2016c7b3cd869a5741201b5508c">MXRtcCudaModuleFree</a></div><div class="ttdeci">MXNET_DLL int MXRtcCudaModuleFree(CudaModuleHandle handle)</div></div>
<div class="ttc" id="c__api_8h_html_a197f06e1d873d34572b679532c268d35"><div class="ttname"><a href="c__api_8h.html#a197f06e1d873d34572b679532c268d35">FunctionHandle</a></div><div class="ttdeci">const void * FunctionHandle</div><div class="ttdoc">handle to a mxnet narray function that changes NDArray </div><div class="ttdef"><b>Definition:</b> c_api.h:67</div></div>
<div class="ttc" id="structNativeOpInfo_html"><div class="ttname"><a href="structNativeOpInfo.html">NativeOpInfo</a></div><div class="ttdef"><b>Definition:</b> c_api.h:97</div></div>
<div class="ttc" id="c__api_8h_html_a38e350f748967e0caa2c781a507667e4"><div class="ttname"><a href="c__api_8h.html#a38e350f748967e0caa2c781a507667e4">MXRecordIOReaderReadRecord</a></div><div class="ttdeci">MXNET_DLL int MXRecordIOReaderReadRecord(RecordIOHandle handle, char const **buf, size_t *size)</div><div class="ttdoc">Write a record to a RecordIO object. </div></div>
<div class="ttc" id="c__api_8h_html_a66c990fbb8e4bd320e5ad8d369155ad6"><div class="ttname"><a href="c__api_8h.html#a66c990fbb8e4bd320e5ad8d369155ad6">MXKVStorePush</a></div><div class="ttdeci">MXNET_DLL int MXKVStorePush(KVStoreHandle handle, mx_uint num, const int *keys, NDArrayHandle *vals, int priority)</div><div class="ttdoc">Push a list of (key,value) pairs to kvstore. </div></div>
<div class="ttc" id="c__api_8h_html_a553e6791f689a41e63e4cdfbdbbd5c58"><div class="ttname"><a href="c__api_8h.html#a553e6791f689a41e63e4cdfbdbbd5c58">MXListFunctions</a></div><div class="ttdeci">MXNET_DLL int MXListFunctions(mx_uint *out_size, FunctionHandle **out_array)</div><div class="ttdoc">list all the available functions handles most user can use it to list all the needed functions ...</div></div>
<div class="ttc" id="c__api_8h_html_a62d6b72cc6b3d920797c32ea8732cbbaaabeb765165b4748e68c7f196bf8a1686"><div class="ttname"><a href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaaabeb765165b4748e68c7f196bf8a1686">kCustomOpPropListAuxiliaryStates</a></div><div class="ttdef"><b>Definition:</b> c_api.h:146</div></div>
<div class="ttc" id="c__api_8h_html_a62d6b72cc6b3d920797c32ea8732cbbaac97963c158fddf25e10fddd4d9ae7619"><div class="ttname"><a href="c__api_8h.html#a62d6b72cc6b3d920797c32ea8732cbbaac97963c158fddf25e10fddd4d9ae7619">kCustomOpPropCreateOperator</a></div><div class="ttdef"><b>Definition:</b> c_api.h:149</div></div>
<div class="ttc" id="c__api_8h_html_ab538e41bfc6c0ce3185676dd028f8ccb"><div class="ttname"><a href="c__api_8h.html#ab538e41bfc6c0ce3185676dd028f8ccb">MXRtcCudaKernelCall</a></div><div class="ttdeci">MXNET_DLL int MXRtcCudaKernelCall(CudaKernelHandle handle, int dev_id, void **args, mx_uint grid_dim_x, mx_uint grid_dim_y, mx_uint grid_dim_z, mx_uint block_dim_x, mx_uint block_dim_y, mx_uint block_dim_z, mx_uint shared_mem)</div></div>
<div class="ttc" id="c__api_8h_html_a1070254ccff925195bf263b43762a06f"><div class="ttname"><a href="c__api_8h.html#a1070254ccff925195bf263b43762a06f">MXSymbolFree</a></div><div class="ttdeci">MXNET_DLL int MXSymbolFree(SymbolHandle symbol)</div><div class="ttdoc">Free the symbol handle. </div></div>
<div class="ttc" id="c__api_8h_html_ade1487656dfba3cae12c5bf676e08dcf"><div class="ttname"><a href="c__api_8h.html#ade1487656dfba3cae12c5bf676e08dcf">MXExecutorFree</a></div><div class="ttdeci">MXNET_DLL int MXExecutorFree(ExecutorHandle handle)</div><div class="ttdoc">Delete the executor. </div></div>
<div class="ttc" id="c__api_8h_html_a6f4d7cb465c2b3723c51449b1aba8af9"><div class="ttname"><a href="c__api_8h.html#a6f4d7cb465c2b3723c51449b1aba8af9">MXNDArrayWaitToWrite</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayWaitToWrite(NDArrayHandle handle)</div><div class="ttdoc">Wait until all the pending read/write with respect NDArray are finished. Always call this before writ...</div></div>
<div class="ttc" id="c__api_8h_html_a1f9987e701b810e0e79b5207fa215415"><div class="ttname"><a href="c__api_8h.html#a1f9987e701b810e0e79b5207fa215415">MXExecutorForward</a></div><div class="ttdeci">MXNET_DLL int MXExecutorForward(ExecutorHandle handle, int is_train)</div><div class="ttdoc">Executor forward method. </div></div>
<div class="ttc" id="c__api_8h_html_a6c8d8ceb3c523e8507e813f7afb97f83"><div class="ttname"><a href="c__api_8h.html#a6c8d8ceb3c523e8507e813f7afb97f83">MXNDArrayGetData</a></div><div class="ttdeci">MXNET_DLL int MXNDArrayGetData(NDArrayHandle handle, void **out_pdata)</div><div class="ttdoc">get the content of the data in NDArray </div></div>
</div><!-- fragment --></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated on Fri Feb 23 2018 12:20:47 for mxnet by  <a href="http://www.doxygen.org/index.html">
<img alt="doxygen" class="footer" src="doxygen.png"/>
</a> 1.8.6
</small></address>
</body>
</html>