documentation/classarm__compute_1_1_i_n_e_winograd_layer_transform_weights_kernel.xhtml

   1 <!-- HTML header for doxygen 1.8.9.1-->
   2 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
   3 <html xmlns="http://www.w3.org/1999/xhtml">
   4 <head>
   5 <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
   6 <meta http-equiv="X-UA-Compatible" content="IE=9"/>
   7 <meta name="generator" content="Doxygen 1.8.11"/>
   8 <meta name="robots" content="NOINDEX, NOFOLLOW" /> <!-- Prevent indexing by search engines -->
   9 <title>Compute Library: INEWinogradLayerTransformWeightsKernel&lt; T &gt; Class Template Reference</title>
  10 <link href="tabs.css" rel="stylesheet" type="text/css"/>
  11 <script type="text/javascript" src="jquery.js"></script>
  12 <script type="text/javascript" src="dynsections.js"></script>
  13 <link href="navtree.css" rel="stylesheet" type="text/css"/>
  14 <script type="text/javascript" src="resize.js"></script>
  15 <script type="text/javascript" src="navtreedata.js"></script>
  16 <script type="text/javascript" src="navtree.js"></script>
  17 <script type="text/javascript">
  18   $(document).ready(initResizable);
  19   $(window).load(resizeHeight);
  20 </script>
  21 <link href="search/search.css" rel="stylesheet" type="text/css"/>
  22 <script type="text/javascript" src="search/searchdata.js"></script>
  23 <script type="text/javascript" src="search/search.js"></script>
  24 <script type="text/javascript">
  25   $(document).ready(function() { init_search(); });
  26 </script>
  27 <script type="text/x-mathjax-config">
  28   MathJax.Hub.Config({
  29     extensions: ["tex2jax.js"],
  30     jax: ["input/TeX","output/HTML-CSS"],
  31 });
  32 </script><script type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js"></script>
  33 <link href="doxygen.css" rel="stylesheet" type="text/css" />
  34 </head>
  35 <body>
  36 <div id="top"><!-- do not remove this div, it is closed by doxygen! -->
  37 <div id="titlearea">
  38 <table cellspacing="0" cellpadding="0">
  39  <tbody>
  40  <tr style="height: 56px;">
  41   <td style="padding-left: 0.5em;">
  42    <div id="projectname">Compute Library
  43    &#160;<span id="projectnumber">18.05</span>
  44    </div>
  45   </td>
  46  </tr>
  47  </tbody>
  48 </table>
  49 </div>
  50 <!-- end header part -->
  51 <!-- Generated by Doxygen 1.8.11 -->
  52 <script type="text/javascript">
  53 var searchBox = new SearchBox("searchBox", "search",false,'Search');
  54 </script>
  55   <div id="navrow1" class="tabs">
  56     <ul class="tablist">
  57       <li><a href="index.xhtml"><span>Main&#160;Page</span></a></li>
  58       <li><a href="pages.xhtml"><span>Related&#160;Pages</span></a></li>
  59       <li><a href="namespaces.xhtml"><span>Namespaces</span></a></li>
  60       <li class="current"><a href="annotated.xhtml"><span>Data&#160;Structures</span></a></li>
  61       <li><a href="files.xhtml"><span>Files</span></a></li>
  62       <li>
  63         <div id="MSearchBox" class="MSearchBoxInactive">
  64         <span class="left">
  65           <img id="MSearchSelect" src="search/mag_sel.png"
  66                onmouseover="return searchBox.OnSearchSelectShow()"
  67                onmouseout="return searchBox.OnSearchSelectHide()"
  68                alt=""/>
  69           <input type="text" id="MSearchField" value="Search" accesskey="S"
  70                onfocus="searchBox.OnSearchFieldFocus(true)"
  71                onblur="searchBox.OnSearchFieldFocus(false)"
  72                onkeyup="searchBox.OnSearchFieldChange(event)"/>
  73           </span><span class="right">
  74             <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
  75           </span>
  76         </div>
  77       </li>
  78     </ul>
  79   </div>
  80   <div id="navrow2" class="tabs2">
  81     <ul class="tablist">
  82       <li><a href="annotated.xhtml"><span>Data&#160;Structures</span></a></li>
  83       <li><a href="classes.xhtml"><span>Data&#160;Structure&#160;Index</span></a></li>
  84       <li><a href="inherits.xhtml"><span>Class&#160;Hierarchy</span></a></li>
  85       <li><a href="functions.xhtml"><span>Data&#160;Fields</span></a></li>
  86     </ul>
  87   </div>
  88 </div><!-- top -->
  89 <div id="side-nav" class="ui-resizable side-nav-resizable">
  90   <div id="nav-tree">
  91     <div id="nav-tree-contents">
  92       <div id="nav-sync" class="sync"></div>
  93     </div>
  94   </div>
  95   <div id="splitbar" style="-moz-user-select:none;"
  96        class="ui-resizable-handle">
  97   </div>
  98 </div>
  99 <script type="text/javascript">
 100 $(document).ready(function(){initNavTree('classarm__compute_1_1_i_n_e_winograd_layer_transform_weights_kernel.xhtml','');});
 101 </script>
 102 <div id="doc-content">
 103 <!-- window showing the filter options -->
 104 <div id="MSearchSelectWindow"
 105      onmouseover="return searchBox.OnSearchSelectShow()"
 106      onmouseout="return searchBox.OnSearchSelectHide()"
 107      onkeydown="return searchBox.OnSearchSelectKey(event)">
 108 </div>
 109
 110 <!-- iframe showing the search results (closed by default) -->
 111 <div id="MSearchResultsWindow">
 112 <iframe src="javascript:void(0)" frameborder="0"
 113         name="MSearchResults" id="MSearchResults">
 114 </iframe>
 115 </div>
 116
 117 <div class="header">
 118   <div class="summary">
 119 <a href="#pub-methods">Public Member Functions</a>  </div>
 120   <div class="headertitle">
 121 <div class="title">INEWinogradLayerTransformWeightsKernel&lt; T &gt; Class Template Reference<span class="mlabels"><span class="mlabel">abstract</span></span></div>  </div>
 122 </div><!--header-->
 123 <div class="contents">
 124
 125 <p>Interface for the NEON kernel to perform Winograd weights transform.
 126  <a href="classarm__compute_1_1_i_n_e_winograd_layer_transform_weights_kernel.xhtml#details">More...</a></p>
 127
 128 <p><code>#include &lt;<a class="el" href="_n_e_winograd_convolution_layer_kernel_8h_source.xhtml">NEWinogradConvolutionLayerKernel.h</a>&gt;</code></p>
 129 <div class="dynheader">
 130 Collaboration diagram for INEWinogradLayerTransformWeightsKernel&lt; T &gt;:</div>
 131 <div class="dyncontent">
 132 <div class="center"><iframe scrolling="no" frameborder="0" src="classarm__compute_1_1_i_n_e_winograd_layer_transform_weights_kernel__coll__graph.svg" width="211" height="202"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
 133 </div>
 134 <center><span class="legend">[<a target="top" href="graph_legend.xhtml">legend</a>]</span></center></div>
 135 <table class="memberdecls">
 136 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
 137 Public Member Functions</h2></td></tr>
 138 <tr class="memitem:ad670ceec7efb9583d3ab5ae0700bf028"><td class="memItemLeft" align="right" valign="top">virtual unsigned int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_n_e_winograd_layer_transform_weights_kernel.xhtml#ad670ceec7efb9583d3ab5ae0700bf028">get_weight_storage_size</a> (int n_output_channels, int n_input_channels) const =0</td></tr>
 139 <tr class="memdesc:ad670ceec7efb9583d3ab5ae0700bf028"><td class="mdescLeft">&#160;</td><td class="mdescRight">Determine how much memory (in units of T) to allocate for the transformed weights.  <a href="#ad670ceec7efb9583d3ab5ae0700bf028">More...</a><br /></td></tr>
 140 <tr class="separator:ad670ceec7efb9583d3ab5ae0700bf028"><td class="memSeparator" colspan="2">&#160;</td></tr>
 141 <tr class="memitem:a0769fae1b815e5e48086ad25c1528dec"><td class="memItemLeft" align="right" valign="top">virtual int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_n_e_winograd_layer_transform_weights_kernel.xhtml#a0769fae1b815e5e48086ad25c1528dec">get_matrix_stride</a> (const KernelShape &amp;kernel_shape) const =0</td></tr>
 142 <tr class="memdesc:a0769fae1b815e5e48086ad25c1528dec"><td class="mdescLeft">&#160;</td><td class="mdescRight">Gets the stride between matrices in the kernel worspace.  <a href="#a0769fae1b815e5e48086ad25c1528dec">More...</a><br /></td></tr>
 143 <tr class="separator:a0769fae1b815e5e48086ad25c1528dec"><td class="memSeparator" colspan="2">&#160;</td></tr>
 144 <tr class="memitem:af722049ac6ad3c1c96df13005645d6c3"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_n_e_winograd_layer_transform_weights_kernel.xhtml#af722049ac6ad3c1c96df13005645d6c3">configure</a> (const <a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *weights_hwio, T *const output, const int matrix_stride, const int n_output_channels, const int n_input_channels)=0</td></tr>
 145 <tr class="memdesc:af722049ac6ad3c1c96df13005645d6c3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Configure the weights transform kernel.  <a href="#af722049ac6ad3c1c96df13005645d6c3">More...</a><br /></td></tr>
 146 <tr class="separator:af722049ac6ad3c1c96df13005645d6c3"><td class="memSeparator" colspan="2">&#160;</td></tr>
 147 <tr class="memitem:a668729f636910fd5f425cee965efee6d"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_n_e_winograd_layer_transform_weights_kernel.xhtml#a668729f636910fd5f425cee965efee6d">~INEWinogradLayerTransformWeightsKernel</a> ()</td></tr>
 148 <tr class="separator:a668729f636910fd5f425cee965efee6d"><td class="memSeparator" colspan="2">&#160;</td></tr>
 149 <tr class="inherit_header pub_methods_classarm__compute_1_1_i_c_p_p_kernel"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classarm__compute_1_1_i_c_p_p_kernel')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classarm__compute_1_1_i_c_p_p_kernel.xhtml">ICPPKernel</a></td></tr>
 150 <tr class="memitem:a033d17a97e07cea7fe83eefcf23540f6 inherit pub_methods_classarm__compute_1_1_i_c_p_p_kernel"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_c_p_p_kernel.xhtml#a033d17a97e07cea7fe83eefcf23540f6">~ICPPKernel</a> ()=default</td></tr>
 151 <tr class="memdesc:a033d17a97e07cea7fe83eefcf23540f6 inherit pub_methods_classarm__compute_1_1_i_c_p_p_kernel"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default destructor.  <a href="#a033d17a97e07cea7fe83eefcf23540f6">More...</a><br /></td></tr>
 152 <tr class="separator:a033d17a97e07cea7fe83eefcf23540f6 inherit pub_methods_classarm__compute_1_1_i_c_p_p_kernel"><td class="memSeparator" colspan="2">&#160;</td></tr>
 153 <tr class="memitem:af814ff5e96f40f1cccf809b2b4ee19ef inherit pub_methods_classarm__compute_1_1_i_c_p_p_kernel"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_c_p_p_kernel.xhtml#af814ff5e96f40f1cccf809b2b4ee19ef">run</a> (const <a class="el" href="classarm__compute_1_1_window.xhtml">Window</a> &amp;<a class="el" href="classarm__compute_1_1_i_kernel.xhtml#a3f5646133956f06348b310ccc3d36353">window</a>, const <a class="el" href="structarm__compute_1_1_thread_info.xhtml">ThreadInfo</a> &amp;info)=0</td></tr>
 154 <tr class="memdesc:af814ff5e96f40f1cccf809b2b4ee19ef inherit pub_methods_classarm__compute_1_1_i_c_p_p_kernel"><td class="mdescLeft">&#160;</td><td class="mdescRight">Execute the kernel on the passed window.  <a href="#af814ff5e96f40f1cccf809b2b4ee19ef">More...</a><br /></td></tr>
 155 <tr class="separator:af814ff5e96f40f1cccf809b2b4ee19ef inherit pub_methods_classarm__compute_1_1_i_c_p_p_kernel"><td class="memSeparator" colspan="2">&#160;</td></tr>
 156 <tr class="memitem:a1a30ad8f276a2310571c36239554831a inherit pub_methods_classarm__compute_1_1_i_c_p_p_kernel"><td class="memItemLeft" align="right" valign="top">virtual const char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_c_p_p_kernel.xhtml#a1a30ad8f276a2310571c36239554831a">name</a> () const =0</td></tr>
 157 <tr class="memdesc:a1a30ad8f276a2310571c36239554831a inherit pub_methods_classarm__compute_1_1_i_c_p_p_kernel"><td class="mdescLeft">&#160;</td><td class="mdescRight">Name of the kernel.  <a href="#a1a30ad8f276a2310571c36239554831a">More...</a><br /></td></tr>
 158 <tr class="separator:a1a30ad8f276a2310571c36239554831a inherit pub_methods_classarm__compute_1_1_i_c_p_p_kernel"><td class="memSeparator" colspan="2">&#160;</td></tr>
 159 <tr class="inherit_header pub_methods_classarm__compute_1_1_i_kernel"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classarm__compute_1_1_i_kernel')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classarm__compute_1_1_i_kernel.xhtml">IKernel</a></td></tr>
 160 <tr class="memitem:a7250cb8cbaa4104a93a2d77155085507 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_kernel.xhtml#a7250cb8cbaa4104a93a2d77155085507">IKernel</a> ()</td></tr>
 161 <tr class="memdesc:a7250cb8cbaa4104a93a2d77155085507 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor.  <a href="#a7250cb8cbaa4104a93a2d77155085507">More...</a><br /></td></tr>
 162 <tr class="separator:a7250cb8cbaa4104a93a2d77155085507 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="memSeparator" colspan="2">&#160;</td></tr>
 163 <tr class="memitem:a341b60d15a5e12a5b8f3825194dd3b12 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_kernel.xhtml#a341b60d15a5e12a5b8f3825194dd3b12">~IKernel</a> ()=default</td></tr>
 164 <tr class="memdesc:a341b60d15a5e12a5b8f3825194dd3b12 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor.  <a href="#a341b60d15a5e12a5b8f3825194dd3b12">More...</a><br /></td></tr>
 165 <tr class="separator:a341b60d15a5e12a5b8f3825194dd3b12 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="memSeparator" colspan="2">&#160;</td></tr>
 166 <tr class="memitem:abfab8f0d4928e1081d9f65b77933e24a inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_kernel.xhtml#abfab8f0d4928e1081d9f65b77933e24a">is_parallelisable</a> () const </td></tr>
 167 <tr class="memdesc:abfab8f0d4928e1081d9f65b77933e24a inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="mdescLeft">&#160;</td><td class="mdescRight">Indicates whether or not the kernel is parallelisable.  <a href="#abfab8f0d4928e1081d9f65b77933e24a">More...</a><br /></td></tr>
 168 <tr class="separator:abfab8f0d4928e1081d9f65b77933e24a inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="memSeparator" colspan="2">&#160;</td></tr>
 169 <tr class="memitem:aa6daa9b04e2035bf007e5e5c3c4396a8 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="structarm__compute_1_1_border_size.xhtml">BorderSize</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_kernel.xhtml#aa6daa9b04e2035bf007e5e5c3c4396a8">border_size</a> () const </td></tr>
 170 <tr class="memdesc:aa6daa9b04e2035bf007e5e5c3c4396a8 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="mdescLeft">&#160;</td><td class="mdescRight">The size of the border for that kernel.  <a href="#aa6daa9b04e2035bf007e5e5c3c4396a8">More...</a><br /></td></tr>
 171 <tr class="separator:aa6daa9b04e2035bf007e5e5c3c4396a8 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="memSeparator" colspan="2">&#160;</td></tr>
 172 <tr class="memitem:a3f5646133956f06348b310ccc3d36353 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classarm__compute_1_1_window.xhtml">Window</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_kernel.xhtml#a3f5646133956f06348b310ccc3d36353">window</a> () const </td></tr>
 173 <tr class="memdesc:a3f5646133956f06348b310ccc3d36353 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="mdescLeft">&#160;</td><td class="mdescRight">The maximum window the kernel can be executed on.  <a href="#a3f5646133956f06348b310ccc3d36353">More...</a><br /></td></tr>
 174 <tr class="separator:a3f5646133956f06348b310ccc3d36353 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="memSeparator" colspan="2">&#160;</td></tr>
 175 </table>
 176 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 177 <div class="textblock"><h3>template&lt;typename T&gt;<br />
 178 class arm_compute::INEWinogradLayerTransformWeightsKernel&lt; T &gt;</h3>
 179
 180 <p>Interface for the NEON kernel to perform Winograd weights transform. </p>
 181
 182 <p>Definition at line <a class="el" href="_n_e_winograd_convolution_layer_kernel_8h_source.xhtml#l00341">341</a> of file <a class="el" href="_n_e_winograd_convolution_layer_kernel_8h_source.xhtml">NEWinogradConvolutionLayerKernel.h</a>.</p>
 183 </div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
 184 <a class="anchor" id="a668729f636910fd5f425cee965efee6d"></a>
 185 <div class="memitem">
 186 <div class="memproto">
 187 <table class="mlabels">
 188   <tr>
 189   <td class="mlabels-left">
 190       <table class="memname">
 191         <tr>
 192           <td class="memname">virtual ~<a class="el" href="classarm__compute_1_1_i_n_e_winograd_layer_transform_weights_kernel.xhtml">INEWinogradLayerTransformWeightsKernel</a> </td>
 193           <td>(</td>
 194           <td class="paramname"></td><td>)</td>
 195           <td></td>
 196         </tr>
 197       </table>
 198   </td>
 199   <td class="mlabels-right">
 200 <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">virtual</span></span>  </td>
 201   </tr>
 202 </table>
 203 </div><div class="memdoc">
 204
 205 <p>Definition at line <a class="el" href="_n_e_winograd_convolution_layer_kernel_8h_source.xhtml#l00371">371</a> of file <a class="el" href="_n_e_winograd_convolution_layer_kernel_8h_source.xhtml">NEWinogradConvolutionLayerKernel.h</a>.</p>
 206 <div class="fragment"><div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;    {</div><div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;    }</div></div><!-- fragment -->
 207 </div>
 208 </div>
 209 <h2 class="groupheader">Member Function Documentation</h2>
 210 <a class="anchor" id="af722049ac6ad3c1c96df13005645d6c3"></a>
 211 <div class="memitem">
 212 <div class="memproto">
 213 <table class="mlabels">
 214   <tr>
 215   <td class="mlabels-left">
 216       <table class="memname">
 217         <tr>
 218           <td class="memname">virtual void configure </td>
 219           <td>(</td>
 220           <td class="paramtype">const <a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *&#160;</td>
 221           <td class="paramname"><em>weights_hwio</em>, </td>
 222         </tr>
 223         <tr>
 224           <td class="paramkey"></td>
 225           <td></td>
 226           <td class="paramtype">T *const&#160;</td>
 227           <td class="paramname"><em>output</em>, </td>
 228         </tr>
 229         <tr>
 230           <td class="paramkey"></td>
 231           <td></td>
 232           <td class="paramtype">const int&#160;</td>
 233           <td class="paramname"><em>matrix_stride</em>, </td>
 234         </tr>
 235         <tr>
 236           <td class="paramkey"></td>
 237           <td></td>
 238           <td class="paramtype">const int&#160;</td>
 239           <td class="paramname"><em>n_output_channels</em>, </td>
 240         </tr>
 241         <tr>
 242           <td class="paramkey"></td>
 243           <td></td>
 244           <td class="paramtype">const int&#160;</td>
 245           <td class="paramname"><em>n_input_channels</em>&#160;</td>
 246         </tr>
 247         <tr>
 248           <td></td>
 249           <td>)</td>
 250           <td></td><td></td>
 251         </tr>
 252       </table>
 253   </td>
 254   <td class="mlabels-right">
 255 <span class="mlabels"><span class="mlabel">pure virtual</span></span>  </td>
 256   </tr>
 257 </table>
 258 </div><div class="memdoc">
 259
 260 <p>Configure the weights transform kernel. </p>
 261 <dl class="params"><dt>Parameters</dt><dd>
 262   <table class="params">
 263     <tr><td class="paramdir">[in]</td><td class="paramname">weights_hwio</td><td>Pointer to the weights tensor </td></tr>
 264     <tr><td class="paramdir">[in]</td><td class="paramname">output</td><td>Pointer to working space for the output tensor in the Winograd domain. </td></tr>
 265     <tr><td class="paramdir">[in]</td><td class="paramname">matrix_stride</td><td>Stride across matrices in the output workspace. </td></tr>
 266     <tr><td class="paramdir">[in]</td><td class="paramname">n_output_channels</td><td>Number of filters. </td></tr>
 267     <tr><td class="paramdir">[in]</td><td class="paramname">n_input_channels</td><td>Number of channels in each filter. </td></tr>
 268   </table>
 269   </dd>
 270 </dl>
 271
 272 <p>Implemented in <a class="el" href="classarm__compute_1_1_n_e_winograd_layer_transform_weights_kernel.xhtml#a6b072ab95153097e216d4b5b933c0d8c">NEWinogradLayerTransformWeightsKernel&lt; T, OutputTileRows, OutputTileCols, KernelRows, KernelCols &gt;</a>.</p>
 273
 274 </div>
 275 </div>
 276 <a class="anchor" id="a0769fae1b815e5e48086ad25c1528dec"></a>
 277 <div class="memitem">
 278 <div class="memproto">
 279 <table class="mlabels">
 280   <tr>
 281   <td class="mlabels-left">
 282       <table class="memname">
 283         <tr>
 284           <td class="memname">virtual int get_matrix_stride </td>
 285           <td>(</td>
 286           <td class="paramtype">const KernelShape &amp;&#160;</td>
 287           <td class="paramname"><em>kernel_shape</em></td><td>)</td>
 288           <td> const</td>
 289         </tr>
 290       </table>
 291   </td>
 292   <td class="mlabels-right">
 293 <span class="mlabels"><span class="mlabel">pure virtual</span></span>  </td>
 294   </tr>
 295 </table>
 296 </div><div class="memdoc">
 297
 298 <p>Gets the stride between matrices in the kernel worspace. </p>
 299 <dl class="params"><dt>Parameters</dt><dd>
 300   <table class="params">
 301     <tr><td class="paramdir">[in]</td><td class="paramname">kernel_shape</td><td>The shape of the weights tensor.</td></tr>
 302   </table>
 303   </dd>
 304 </dl>
 305 <dl class="section return"><dt>Returns</dt><dd>Stride expressed in bytes. </dd></dl>
 306
 307 <p>Implemented in <a class="el" href="classarm__compute_1_1_n_e_winograd_layer_transform_weights_kernel.xhtml#a07a976f4d6b4b62e2ffcea8b0dab6d9f">NEWinogradLayerTransformWeightsKernel&lt; T, OutputTileRows, OutputTileCols, KernelRows, KernelCols &gt;</a>.</p>
 308
 309 </div>
 310 </div>
 311 <a class="anchor" id="ad670ceec7efb9583d3ab5ae0700bf028"></a>
 312 <div class="memitem">
 313 <div class="memproto">
 314 <table class="mlabels">
 315   <tr>
 316   <td class="mlabels-left">
 317       <table class="memname">
 318         <tr>
 319           <td class="memname">virtual unsigned int get_weight_storage_size </td>
 320           <td>(</td>
 321           <td class="paramtype">int&#160;</td>
 322           <td class="paramname"><em>n_output_channels</em>, </td>
 323         </tr>
 324         <tr>
 325           <td class="paramkey"></td>
 326           <td></td>
 327           <td class="paramtype">int&#160;</td>
 328           <td class="paramname"><em>n_input_channels</em>&#160;</td>
 329         </tr>
 330         <tr>
 331           <td></td>
 332           <td>)</td>
 333           <td></td><td> const</td>
 334         </tr>
 335       </table>
 336   </td>
 337   <td class="mlabels-right">
 338 <span class="mlabels"><span class="mlabel">pure virtual</span></span>  </td>
 339   </tr>
 340 </table>
 341 </div><div class="memdoc">
 342
 343 <p>Determine how much memory (in units of T) to allocate for the transformed weights. </p>
 344 <dl class="params"><dt>Parameters</dt><dd>
 345   <table class="params">
 346     <tr><td class="paramdir">[in]</td><td class="paramname">n_output_channels</td><td>Number of output feature maps. </td></tr>
 347     <tr><td class="paramdir">[in]</td><td class="paramname">n_input_channels</td><td>Number of input feature maps.</td></tr>
 348   </table>
 349   </dd>
 350 </dl>
 351 <dl class="section return"><dt>Returns</dt><dd>Storage size (in units of T) required. </dd></dl>
 352
 353 <p>Implemented in <a class="el" href="classarm__compute_1_1_n_e_winograd_layer_transform_weights_kernel.xhtml#abfe717774e572988b63fdd5a69364eb9">NEWinogradLayerTransformWeightsKernel&lt; T, OutputTileRows, OutputTileCols, KernelRows, KernelCols &gt;</a>.</p>
 354
 355 </div>
 356 </div>
 357 <hr/>The documentation for this class was generated from the following file:<ul>
 358 <li>arm_compute/core/NEON/kernels/<a class="el" href="_n_e_winograd_convolution_layer_kernel_8h_source.xhtml">NEWinogradConvolutionLayerKernel.h</a></li>
 359 </ul>
 360 </div><!-- contents -->
 361 </div><!-- doc-content -->
 362 <!-- start footer part -->
 363 <div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
 364   <ul>
 365     <li class="navelem"><a class="el" href="namespacearm__compute.xhtml">arm_compute</a></li><li class="navelem"><a class="el" href="classarm__compute_1_1_i_n_e_winograd_layer_transform_weights_kernel.xhtml">INEWinogradLayerTransformWeightsKernel</a></li>
 366     <li class="footer">Generated on Wed May 23 2018 11:36:42 for Compute Library by
 367     <a href="http://www.doxygen.org/index.html">
 368     <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.11 </li>
 369   </ul>
 370 </div>
 371 </body>
 372 </html>