| <!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 http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> |
| <meta http-equiv="X-UA-Compatible" content="IE=9"/> |
| <meta name="generator" content="Doxygen 1.8.11"/> |
| <title>mxnet: /work/mxnet/include/mxnet/io.h File Reference</title> |
| <link href="tabs.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="jquery.js"></script> |
| <script type="text/javascript" src="dynsections.js"></script> |
| <link href="search/search.css" rel="stylesheet" type="text/css"/> |
| <script type="text/javascript" src="search/searchdata.js"></script> |
| <script type="text/javascript" src="search/search.js"></script> |
| <script type="text/javascript"> |
| $(document).ready(function() { init_search(); }); |
| </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 cellspacing="0" cellpadding="0"> |
| <tbody> |
| <tr style="height: 56px;"> |
| <td id="projectalign" style="padding-left: 0.5em;"> |
| <div id="projectname">mxnet |
| </div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </div> |
| <!-- end header part --> |
| <!-- Generated by Doxygen 1.8.11 --> |
| <script type="text/javascript"> |
| var searchBox = new SearchBox("searchBox", "search",false,'Search'); |
| </script> |
| <div id="navrow1" class="tabs"> |
| <ul class="tablist"> |
| <li><a href="index.html"><span>Main Page</span></a></li> |
| <li><a href="modules.html"><span>Modules</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 id="MSearchBox" class="MSearchBoxInactive"> |
| <span class="left"> |
| <img id="MSearchSelect" src="search/mag_sel.png" |
| onmouseover="return searchBox.OnSearchSelectShow()" |
| onmouseout="return searchBox.OnSearchSelectHide()" |
| alt=""/> |
| <input type="text" id="MSearchField" value="Search" accesskey="S" |
| onfocus="searchBox.OnSearchFieldFocus(true)" |
| onblur="searchBox.OnSearchFieldFocus(false)" |
| onkeyup="searchBox.OnSearchFieldChange(event)"/> |
| </span><span class="right"> |
| <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a> |
| </span> |
| </div> |
| </li> |
| </ul> |
| </div> |
| <div id="navrow2" class="tabs2"> |
| <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" |
| onmouseover="return searchBox.OnSearchSelectShow()" |
| onmouseout="return searchBox.OnSearchSelectHide()" |
| onkeydown="return searchBox.OnSearchSelectKey(event)"> |
| </div> |
| |
| <!-- iframe showing the search results (closed by default) --> |
| <div id="MSearchResultsWindow"> |
| <iframe src="javascript:void(0)" frameborder="0" |
| name="MSearchResults" id="MSearchResults"> |
| </iframe> |
| </div> |
| |
| <div id="nav-path" class="navpath"> |
| <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="summary"> |
| <a href="#nested-classes">Classes</a> | |
| <a href="#namespaces">Namespaces</a> | |
| <a href="#define-members">Macros</a> | |
| <a href="#typedef-members">Typedefs</a> </div> |
| <div class="headertitle"> |
| <div class="title">io.h File Reference</div> </div> |
| </div><!--header--> |
| <div class="contents"> |
| <div class="textblock"><code>#include <vector></code><br /> |
| <code>#include <string></code><br /> |
| <code>#include <utility></code><br /> |
| <code>#include <queue></code><br /> |
| <code>#include "<a class="el" href="data_8h_source.html">dmlc/data.h</a>"</code><br /> |
| <code>#include "<a class="el" href="registry_8h_source.html">dmlc/registry.h</a>"</code><br /> |
| <code>#include "<a class="el" href="include_2mxnet_2base_8h_source.html">./base.h</a>"</code><br /> |
| <code>#include "<a class="el" href="include_2mxnet_2ndarray_8h_source.html">./ndarray.h</a>"</code><br /> |
| </div><div class="textblock"><div class="dynheader"> |
| Include dependency graph for io.h:</div> |
| <div class="dyncontent"> |
| <div class="center"><img src="include_2mxnet_2io_8h__incl.png" border="0" usemap="#_2work_2mxnet_2include_2mxnet_2io_8h" alt=""/></div> |
| <map name="_2work_2mxnet_2include_2mxnet_2io_8h" id="_2work_2mxnet_2include_2mxnet_2io_8h"> |
| <area shape="rect" id="node6" href="data_8h.html" title="defines common input data structure, and interface for handling the input data " alt="" coords="540,393,639,420"/> |
| <area shape="rect" id="node23" href="registry_8h.html" title="Registry utility that helps to build registry singletons. " alt="" coords="745,468,833,495"/> |
| <area shape="rect" id="node39" href="include_2mxnet_2base_8h.html" title="./base.h" alt="" coords="2659,244,2733,271"/> |
| <area shape="rect" id="node47" href="include_2mxnet_2ndarray_8h.html" title="./ndarray.h" alt="" coords="2907,95,2997,121"/> |
| <area shape="rect" id="node8" href="3rdparty_2dmlc-core_2include_2dmlc_2base_8h.html" title="./base.h" alt="" coords="1106,767,1179,793"/> |
| <area shape="rect" id="node12" href="3rdparty_2dmlc-core_2include_2dmlc_2io_8h.html" title="./io.h" alt="" coords="3567,543,3620,569"/> |
| <area shape="rect" id="node11" href="build__config__default_8h.html" title="Default detection logic for fopen64 and other symbols. May be overriden by CMake. ..." alt="" coords="876,841,1071,868"/> |
| <area shape="rect" id="node19" href="serializer_8h.html" title="serializer template class that helps serialization. This file do not need to be directly used by most..." alt="" coords="2675,617,2773,644"/> |
| <area shape="rect" id="node21" href="type__traits_8h.html" title="type traits information header " alt="" coords="2430,692,2541,719"/> |
| <area shape="rect" id="node24" href="parameter_8h.html" title="Provide lightweight util to do parameter setup and checking. " alt="" coords="1745,543,1855,569"/> |
| <area shape="rect" id="node36" href="json_8h.html" title="Lightweight JSON Reader/Writer that read save into C++ data structs. This includes STL composites and..." alt="" coords="1547,617,1615,644"/> |
| <area shape="rect" id="node37" href="optional_8h.html" title="Container to hold optional data. " alt="" coords="1640,617,1733,644"/> |
| <area shape="rect" id="node38" href="strtonum_8h.html" title="A faster implementation of strtof and strtod. " alt="" coords="1117,617,1219,644"/> |
| <area shape="rect" id="node40" href="mshadow_2mshadow_2tensor_8h.html" title="mshadow/tensor.h" alt="" coords="752,617,891,644"/> |
| <area shape="rect" id="node41" href="op_8h.html" title="Operator information structor. " alt="" coords="2624,468,2715,495"/> |
| <area shape="rect" id="node42" href="symbolic_8h.html" title="Symbolic graph construction API. " alt="" coords="3121,319,3252,345"/> |
| <area shape="rect" id="node45" href="libinfo_8h.html" title="get features of the MXNet library at runtime " alt="" coords="2707,393,2778,420"/> |
| <area shape="rect" id="node46" href="include_2mxnet_2tuple_8h.html" title="Data structure Tuple and TShape to store dynamic sized shapes. " alt="" coords="3203,617,3269,644"/> |
| <area shape="rect" id="node43" href="node_8h.html" title="Graph node data structure. " alt="" coords="3051,393,3117,420"/> |
| <area shape="rect" id="node49" href="storage_8h.html" title="Storage manager across multiple devices. " alt="" coords="3121,169,3212,196"/> |
| <area shape="rect" id="node50" href="engine_8h.html" title="Engine that schedules all the operations according to dependency. " alt="" coords="3467,169,3552,196"/> |
| </map> |
| </div> |
| </div> |
| <p><a href="include_2mxnet_2io_8h_source.html">Go to the source code of this file.</a></p> |
| <table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a> |
| Classes</h2></td></tr> |
| <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class  </td><td class="memItemRight" valign="bottom"><a class="el" href="classmxnet_1_1IIterator.html">mxnet::IIterator< DType ></a></td></tr> |
| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">iterator type <a href="classmxnet_1_1IIterator.html#details">More...</a><br /></td></tr> |
| <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structmxnet_1_1DataInst.html">mxnet::DataInst</a></td></tr> |
| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">a single data instance <a href="structmxnet_1_1DataInst.html#details">More...</a><br /></td></tr> |
| <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structmxnet_1_1DataBatch.html">mxnet::DataBatch</a></td></tr> |
| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="structmxnet_1_1DataBatch.html" title="DataBatch of NDArray, returned by Iterator. ">DataBatch</a> of <a class="el" href="classmxnet_1_1NDArray.html" title="ndarray interface ">NDArray</a>, returned by Iterator. <a href="structmxnet_1_1DataBatch.html#details">More...</a><br /></td></tr> |
| <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structmxnet_1_1DataIteratorReg.html">mxnet::DataIteratorReg</a></td></tr> |
| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Registry entry for DataIterator factory functions. <a href="structmxnet_1_1DataIteratorReg.html#details">More...</a><br /></td></tr> |
| <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> |
| </table><table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="namespaces"></a> |
| Namespaces</h2></td></tr> |
| <tr class="memitem:namespacemxnet"><td class="memItemLeft" align="right" valign="top">  </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet.html">mxnet</a></td></tr> |
| <tr class="memdesc:namespacemxnet"><td class="mdescLeft"> </td><td class="mdescRight">namespace of mxnet <br /></td></tr> |
| <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> |
| </table><table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a> |
| Macros</h2></td></tr> |
| <tr class="memitem:ad3d0e409cb072cac4a1eb93ee390077b"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="include_2mxnet_2io_8h.html#ad3d0e409cb072cac4a1eb93ee390077b">MXNET_REGISTER_IO_ITER</a>(name)   <a class="el" href="registry_8h.html#af6870c3bce5b56d427a4d225b1194816">DMLC_REGISTRY_REGISTER</a>(::<a class="el" href="structmxnet_1_1DataIteratorReg.html">mxnet::DataIteratorReg</a>, DataIteratorReg, name)</td></tr> |
| <tr class="memdesc:ad3d0e409cb072cac4a1eb93ee390077b"><td class="mdescLeft"> </td><td class="mdescRight">Macro to register Iterators. <a href="#ad3d0e409cb072cac4a1eb93ee390077b">More...</a><br /></td></tr> |
| <tr class="separator:ad3d0e409cb072cac4a1eb93ee390077b"><td class="memSeparator" colspan="2"> </td></tr> |
| </table><table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a> |
| Typedefs</h2></td></tr> |
| <tr class="memitem:a6dca73c81706d54b0ddb0ef967d1e132"><td class="memItemLeft" align="right" valign="top">typedef std::function< IIterator< DataBatch > *()> </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacemxnet.html#a6dca73c81706d54b0ddb0ef967d1e132">mxnet::DataIteratorFactory</a></td></tr> |
| <tr class="memdesc:a6dca73c81706d54b0ddb0ef967d1e132"><td class="mdescLeft"> </td><td class="mdescRight">typedef the factory function of data iterator <a href="namespacemxnet.html#a6dca73c81706d54b0ddb0ef967d1e132">More...</a><br /></td></tr> |
| <tr class="separator:a6dca73c81706d54b0ddb0ef967d1e132"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <h2 class="groupheader">Macro Definition Documentation</h2> |
| <a class="anchor" id="ad3d0e409cb072cac4a1eb93ee390077b"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">#define MXNET_REGISTER_IO_ITER</td> |
| <td>(</td> |
| <td class="paramtype"> </td> |
| <td class="paramname">name</td><td>)</td> |
| <td>   <a class="el" href="registry_8h.html#af6870c3bce5b56d427a4d225b1194816">DMLC_REGISTRY_REGISTER</a>(::<a class="el" href="structmxnet_1_1DataIteratorReg.html">mxnet::DataIteratorReg</a>, DataIteratorReg, name)</td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| |
| <p>Macro to register Iterators. </p> |
| <div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> // example of registering a mnist iterator</div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> REGISTER_IO_ITE(MNISTIter)</div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> .describe("Mnist data iterator")</div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> .set_body([]() {</div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>  return new PrefetcherIter(new MNISTIter());</div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>  });</div></div><!-- fragment --> |
| </div> |
| </div> |
| </div><!-- contents --> |
| <!-- start footer part --> |
| <hr class="footer"/><address class="footer"><small> |
| Generated on Sat Mar 28 2020 00:52:30 for mxnet by  <a href="http://www.doxygen.org/index.html"> |
| <img class="footer" src="doxygen.png" alt="doxygen"/> |
| </a> 1.8.11 |
| </small></address> |
| </body> |
| </html> |