blob: 36b667ae53b2a64e4cdc7c878e196b7f268fd758 [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 http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.13"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>mxnet: dnnl_blocking_desc_t Struct 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>
<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 1.8.13 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
$(function() {
initMenu('',true,false,'search.php','Search');
$(document).ready(function() { init_search(); });
});
</script>
<div id="main-nav"></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><!-- top -->
<div class="header">
<div class="summary">
<a href="#pub-attribs">Public Attributes</a> &#124;
<a href="structdnnl__blocking__desc__t-members.html">List of all members</a> </div>
<div class="headertitle">
<div class="title">dnnl_blocking_desc_t Struct Reference<div class="ingroups"><a class="el" href="group__dnnl__api.html">Dnnl_api</a> &raquo; <a class="el" href="group__dnnl__api__memory.html">Dnnl_api_memory</a></div></div> </div>
</div><!--header-->
<div class="contents">
<p><code>#include &lt;<a class="el" href="oneapi_2dnnl_2dnnl__types_8h_source.html">dnnl_types.h</a>&gt;</code></p>
<div class="dynheader">
Collaboration diagram for dnnl_blocking_desc_t:</div>
<div class="dyncontent">
<div class="center"><img src="structdnnl__blocking__desc__t__coll__graph.png" border="0" usemap="#dnnl__blocking__desc__t_coll__map" alt="Collaboration graph"/></div>
<map name="dnnl__blocking__desc__t_coll__map" id="dnnl__blocking__desc__t_coll__map">
</map>
</div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr class="memitem:a48c1a3cb43f5b935fe3627e6312543b3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__dnnl__api__memory.html#ga8331e1160e52a5d4babe96736464095a">dnnl_dims_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structdnnl__blocking__desc__t.html#a48c1a3cb43f5b935fe3627e6312543b3">strides</a></td></tr>
<tr class="separator:a48c1a3cb43f5b935fe3627e6312543b3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa605314004fee131958a1d4cf2e1905c"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structdnnl__blocking__desc__t.html#aa605314004fee131958a1d4cf2e1905c">inner_nblks</a></td></tr>
<tr class="memdesc:aa605314004fee131958a1d4cf2e1905c"><td class="mdescLeft">&#160;</td><td class="mdescRight">The number of innermost blocks, e.g. 3 in case of <code>OIhw_4i16o4i_</code> <a href="#aa605314004fee131958a1d4cf2e1905c">More...</a><br /></td></tr>
<tr class="separator:aa605314004fee131958a1d4cf2e1905c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab142704c20c4c2518488baa18cb453a5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__dnnl__api__memory.html#ga8331e1160e52a5d4babe96736464095a">dnnl_dims_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structdnnl__blocking__desc__t.html#ab142704c20c4c2518488baa18cb453a5">inner_blks</a></td></tr>
<tr class="memdesc:ab142704c20c4c2518488baa18cb453a5"><td class="mdescLeft">&#160;</td><td class="mdescRight">The size of the blocks, e.g. <code>{4, 16, 4}</code> in case of <code>OIhw_4i16o4i</code> <a href="#ab142704c20c4c2518488baa18cb453a5">More...</a><br /></td></tr>
<tr class="separator:ab142704c20c4c2518488baa18cb453a5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac60774d51adba600161db81846b5ca77"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__dnnl__api__memory.html#ga8331e1160e52a5d4babe96736464095a">dnnl_dims_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structdnnl__blocking__desc__t.html#ac60774d51adba600161db81846b5ca77">inner_idxs</a></td></tr>
<tr class="separator:ac60774d51adba600161db81846b5ca77"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Generic description of blocked data layout for most memory formats.</p>
<dl class="section see"><dt>See also</dt><dd>dev_guide_understanding_memory_formats </dd></dl>
</div><h2 class="groupheader">Member Data Documentation</h2>
<a id="ab142704c20c4c2518488baa18cb453a5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab142704c20c4c2518488baa18cb453a5">&#9670;&nbsp;</a></span>inner_blks</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="group__dnnl__api__memory.html#ga8331e1160e52a5d4babe96736464095a">dnnl_dims_t</a> dnnl_blocking_desc_t::inner_blks</td>
</tr>
</table>
</div><div class="memdoc">
<p>The size of the blocks, e.g. <code>{4, 16, 4}</code> in case of <code>OIhw_4i16o4i</code> </p>
</div>
</div>
<a id="ac60774d51adba600161db81846b5ca77"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac60774d51adba600161db81846b5ca77">&#9670;&nbsp;</a></span>inner_idxs</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="group__dnnl__api__memory.html#ga8331e1160e52a5d4babe96736464095a">dnnl_dims_t</a> dnnl_blocking_desc_t::inner_idxs</td>
</tr>
</table>
</div><div class="memdoc">
<p>The logical indices of the blocks, e.g. <code>{1, 0, 1}</code> in case of <code>4i16o4i</code>, because <code>i</code> is the 1st dim and <code>o</code> is the 0st dim </p>
</div>
</div>
<a id="aa605314004fee131958a1d4cf2e1905c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa605314004fee131958a1d4cf2e1905c">&#9670;&nbsp;</a></span>inner_nblks</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int dnnl_blocking_desc_t::inner_nblks</td>
</tr>
</table>
</div><div class="memdoc">
<p>The number of innermost blocks, e.g. 3 in case of <code>OIhw_4i16o4i_</code> </p>
</div>
</div>
<a id="a48c1a3cb43f5b935fe3627e6312543b3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a48c1a3cb43f5b935fe3627e6312543b3">&#9670;&nbsp;</a></span>strides</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="group__dnnl__api__memory.html#ga8331e1160e52a5d4babe96736464095a">dnnl_dims_t</a> dnnl_blocking_desc_t::strides</td>
</tr>
</table>
</div><div class="memdoc">
<p>The strides between the outermost blocks. In case of plain (non-blocked) formats the strides between dimensions. </p>
</div>
</div>
<hr/>The documentation for this struct was generated from the following file:<ul>
<li>/work/mxnet/include/mkldnn/oneapi/dnnl/<a class="el" href="oneapi_2dnnl_2dnnl__types_8h_source.html">dnnl_types.h</a></li>
</ul>
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated on Thu Jan 5 2023 00:58:43 for mxnet by &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.13
</small></address>
</body>
</html>