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 118   <div class="summary">
 119 <a href="#pub-methods">Public Member Functions</a> &#124;
 120 <a href="#pub-static-methods">Static Public Member Functions</a>  </div>
 121   <div class="headertitle">
 122 <div class="title">NEIm2ColKernel Class Reference</div>  </div>
 123 </div><!--header-->
 124 <div class="contents">
 125
 126 <p>Interface for the im2col reshape kernel.
 127  <a href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml#details">More...</a></p>
 128
 129 <p><code>#include &lt;<a class="el" href="_n_e_im2_col_kernel_8h_source.xhtml">NEIm2ColKernel.h</a>&gt;</code></p>
 130 <div class="dynheader">
 131 Collaboration diagram for NEIm2ColKernel:</div>
 132 <div class="dyncontent">
 133 <div class="center"><iframe scrolling="no" frameborder="0" src="classarm__compute_1_1_n_e_im2_col_kernel__coll__graph.svg" width="134" height="187"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe>
 134 </div>
 135 <center><span class="legend">[<a target="top" href="graph_legend.xhtml">legend</a>]</span></center></div>
 136 <table class="memberdecls">
 137 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
 138 Public Member Functions</h2></td></tr>
 139 <tr class="memitem:ab5656bb5b6334bdbe6e606c715872828"><td class="memItemLeft" align="right" valign="top">const char *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml#ab5656bb5b6334bdbe6e606c715872828">name</a> () const override</td></tr>
 140 <tr class="memdesc:ab5656bb5b6334bdbe6e606c715872828"><td class="mdescLeft">&#160;</td><td class="mdescRight">Name of the kernel.  <a href="#ab5656bb5b6334bdbe6e606c715872828">More...</a><br /></td></tr>
 141 <tr class="separator:ab5656bb5b6334bdbe6e606c715872828"><td class="memSeparator" colspan="2">&#160;</td></tr>
 142 <tr class="memitem:aec5fb874227c941e8ac14de3d29e543b"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml#aec5fb874227c941e8ac14de3d29e543b">NEIm2ColKernel</a> ()</td></tr>
 143 <tr class="memdesc:aec5fb874227c941e8ac14de3d29e543b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default constructor.  <a href="#aec5fb874227c941e8ac14de3d29e543b">More...</a><br /></td></tr>
 144 <tr class="separator:aec5fb874227c941e8ac14de3d29e543b"><td class="memSeparator" colspan="2">&#160;</td></tr>
 145 <tr class="memitem:aff36152aec06ab80bbd3aa8d9dc66075"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml#aff36152aec06ab80bbd3aa8d9dc66075">NEIm2ColKernel</a> (const <a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml">NEIm2ColKernel</a> &amp;)=delete</td></tr>
 146 <tr class="memdesc:aff36152aec06ab80bbd3aa8d9dc66075"><td class="mdescLeft">&#160;</td><td class="mdescRight">Prevent instances of this class from being copied (As this class contains pointers)  <a href="#aff36152aec06ab80bbd3aa8d9dc66075">More...</a><br /></td></tr>
 147 <tr class="separator:aff36152aec06ab80bbd3aa8d9dc66075"><td class="memSeparator" colspan="2">&#160;</td></tr>
 148 <tr class="memitem:a8f6d6c13a896535a381329b6145aeae8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml">NEIm2ColKernel</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml#a8f6d6c13a896535a381329b6145aeae8">operator=</a> (const <a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml">NEIm2ColKernel</a> &amp;)=delete</td></tr>
 149 <tr class="memdesc:a8f6d6c13a896535a381329b6145aeae8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Prevent instances of this class from being copied (As this class contains pointers)  <a href="#a8f6d6c13a896535a381329b6145aeae8">More...</a><br /></td></tr>
 150 <tr class="separator:a8f6d6c13a896535a381329b6145aeae8"><td class="memSeparator" colspan="2">&#160;</td></tr>
 151 <tr class="memitem:a82f0a27f278d1bb7d1457c24941289e4"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml#a82f0a27f278d1bb7d1457c24941289e4">NEIm2ColKernel</a> (<a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml">NEIm2ColKernel</a> &amp;&amp;)=default</td></tr>
 152 <tr class="memdesc:a82f0a27f278d1bb7d1457c24941289e4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allow instances of this class to be moved.  <a href="#a82f0a27f278d1bb7d1457c24941289e4">More...</a><br /></td></tr>
 153 <tr class="separator:a82f0a27f278d1bb7d1457c24941289e4"><td class="memSeparator" colspan="2">&#160;</td></tr>
 154 <tr class="memitem:a6a2aca1636f47703585803ca05d10180"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml">NEIm2ColKernel</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml#a6a2aca1636f47703585803ca05d10180">operator=</a> (<a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml">NEIm2ColKernel</a> &amp;&amp;)=default</td></tr>
 155 <tr class="memdesc:a6a2aca1636f47703585803ca05d10180"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allow instances of this class to be moved.  <a href="#a6a2aca1636f47703585803ca05d10180">More...</a><br /></td></tr>
 156 <tr class="separator:a6a2aca1636f47703585803ca05d10180"><td class="memSeparator" colspan="2">&#160;</td></tr>
 157 <tr class="memitem:acaa705664e19820e28eb86f7737a98ba"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml#acaa705664e19820e28eb86f7737a98ba">~NEIm2ColKernel</a> ()=default</td></tr>
 158 <tr class="memdesc:acaa705664e19820e28eb86f7737a98ba"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default destructor.  <a href="#acaa705664e19820e28eb86f7737a98ba">More...</a><br /></td></tr>
 159 <tr class="separator:acaa705664e19820e28eb86f7737a98ba"><td class="memSeparator" colspan="2">&#160;</td></tr>
 160 <tr class="memitem:afbd609f662a014d7f00717828465494a"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml#afbd609f662a014d7f00717828465494a">configure</a> (const <a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *input, <a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *output, const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> &amp;kernel_dims, const <a class="el" href="classarm__compute_1_1_pad_stride_info.xhtml">PadStrideInfo</a> &amp;conv_info, bool has_bias, bool is_fully_connected=false, bool is_flatten=false, const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> &amp;dilation=<a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a>(1U, 1U))</td></tr>
 161 <tr class="memdesc:afbd609f662a014d7f00717828465494a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the input and output of the kernel.  <a href="#afbd609f662a014d7f00717828465494a">More...</a><br /></td></tr>
 162 <tr class="separator:afbd609f662a014d7f00717828465494a"><td class="memSeparator" colspan="2">&#160;</td></tr>
 163 <tr class="memitem:a112b35dd205c62ea6ed1447ef226da82"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml#a112b35dd205c62ea6ed1447ef226da82">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) override</td></tr>
 164 <tr class="memdesc:a112b35dd205c62ea6ed1447ef226da82"><td class="mdescLeft">&#160;</td><td class="mdescRight">Execute the kernel on the passed window.  <a href="#a112b35dd205c62ea6ed1447ef226da82">More...</a><br /></td></tr>
 165 <tr class="separator:a112b35dd205c62ea6ed1447ef226da82"><td class="memSeparator" colspan="2">&#160;</td></tr>
 166 <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>
 167 <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>
 168 <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>
 169 <tr class="separator:a033d17a97e07cea7fe83eefcf23540f6 inherit pub_methods_classarm__compute_1_1_i_c_p_p_kernel"><td class="memSeparator" colspan="2">&#160;</td></tr>
 170 <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>
 171 <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>
 172 <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>
 173 <tr class="separator:a7250cb8cbaa4104a93a2d77155085507 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="memSeparator" colspan="2">&#160;</td></tr>
 174 <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>
 175 <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>
 176 <tr class="separator:a341b60d15a5e12a5b8f3825194dd3b12 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="memSeparator" colspan="2">&#160;</td></tr>
 177 <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>
 178 <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>
 179 <tr class="separator:abfab8f0d4928e1081d9f65b77933e24a inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="memSeparator" colspan="2">&#160;</td></tr>
 180 <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>
 181 <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>
 182 <tr class="separator:aa6daa9b04e2035bf007e5e5c3c4396a8 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="memSeparator" colspan="2">&#160;</td></tr>
 183 <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>
 184 <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>
 185 <tr class="separator:a3f5646133956f06348b310ccc3d36353 inherit pub_methods_classarm__compute_1_1_i_kernel"><td class="memSeparator" colspan="2">&#160;</td></tr>
 186 </table><table class="memberdecls">
 187 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
 188 Static Public Member Functions</h2></td></tr>
 189 <tr class="memitem:ace19fb90f6d725d8f1f32bc7249a77b0"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classarm__compute_1_1_status.xhtml">Status</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml#ace19fb90f6d725d8f1f32bc7249a77b0">validate</a> (const <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml">ITensorInfo</a> *input, const <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml">ITensorInfo</a> *output, const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> &amp;kernel_dims, const <a class="el" href="classarm__compute_1_1_pad_stride_info.xhtml">PadStrideInfo</a> &amp;conv_info, bool has_bias, bool is_fully_connected, bool is_flatten=false, const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> &amp;dilation=<a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a>(1U, 1U))</td></tr>
 190 <tr class="memdesc:ace19fb90f6d725d8f1f32bc7249a77b0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Static function to check if given info will lead to a valid configuration of <a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml">NEIm2ColKernel</a>.  <a href="#ace19fb90f6d725d8f1f32bc7249a77b0">More...</a><br /></td></tr>
 191 <tr class="separator:ace19fb90f6d725d8f1f32bc7249a77b0"><td class="memSeparator" colspan="2">&#160;</td></tr>
 192 </table>
 193 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 194 <div class="textblock"><p>Interface for the im2col reshape kernel. </p>
 195 <p>Rearranges image blocks into columns. It is used to strip out each convolution block to a single column. It is used to transform a convolution to a plain matrix multiplication.</p>
 196 <p>For example taking into account the image below and assuming 3x3 image blocks with stride of 1 we have:</p>
 197 <p class="formulaDsp">
 198 \[ \left( \begin{array}{cccc} a00 &amp; a01 &amp; a02 &amp; a03 \\ a10 &amp; a11 &amp; a12 &amp; a13 \\ a20 &amp; a21 &amp; a22 &amp; a23 \\ a30 &amp; a31 &amp; a32 &amp; a33 \\ \end{array} \right) \rightarrow \left( \begin{array}{ccccccccc} a00 &amp; a01 &amp; a02 &amp; a10 &amp; a11 &amp; a12 &amp; a20 &amp; a21 &amp; a22 \\ a01 &amp; a02 &amp; a03 &amp; a11 &amp; a12 &amp; a13 &amp; a21 &amp; a22 &amp; a23 \\ a10 &amp; a11 &amp; a12 &amp; a20 &amp; a21 &amp; a22 &amp; a30 &amp; a31 &amp; a32 \\ a11 &amp; a12 &amp; a13 &amp; a21 &amp; a22 &amp; a23 &amp; a31 &amp; a32 &amp; a33 \\ \end{array} \right) \]
 199 </p>
 200
 201 <p>Definition at line <a class="el" href="_n_e_im2_col_kernel_8h_source.xhtml#l00057">57</a> of file <a class="el" href="_n_e_im2_col_kernel_8h_source.xhtml">NEIm2ColKernel.h</a>.</p>
 202 </div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
 203 <a class="anchor" id="aec5fb874227c941e8ac14de3d29e543b"></a>
 204 <div class="memitem">
 205 <div class="memproto">
 206       <table class="memname">
 207         <tr>
 208           <td class="memname"><a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml">NEIm2ColKernel</a> </td>
 209           <td>(</td>
 210           <td class="paramname"></td><td>)</td>
 211           <td></td>
 212         </tr>
 213       </table>
 214 </div><div class="memdoc">
 215
 216 <p>Default constructor. </p>
 217
 218 <p>Referenced by <a class="el" href="_n_e_im2_col_kernel_8h_source.xhtml#l00060">NEIm2ColKernel::name()</a>.</p>
 219
 220 </div>
 221 </div>
 222 <a class="anchor" id="aff36152aec06ab80bbd3aa8d9dc66075"></a>
 223 <div class="memitem">
 224 <div class="memproto">
 225 <table class="mlabels">
 226   <tr>
 227   <td class="mlabels-left">
 228       <table class="memname">
 229         <tr>
 230           <td class="memname"><a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml">NEIm2ColKernel</a> </td>
 231           <td>(</td>
 232           <td class="paramtype">const <a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml">NEIm2ColKernel</a> &amp;&#160;</td>
 233           <td class="paramname"></td><td>)</td>
 234           <td></td>
 235         </tr>
 236       </table>
 237   </td>
 238   <td class="mlabels-right">
 239 <span class="mlabels"><span class="mlabel">delete</span></span>  </td>
 240   </tr>
 241 </table>
 242 </div><div class="memdoc">
 243
 244 <p>Prevent instances of this class from being copied (As this class contains pointers) </p>
 245
 246 </div>
 247 </div>
 248 <a class="anchor" id="a82f0a27f278d1bb7d1457c24941289e4"></a>
 249 <div class="memitem">
 250 <div class="memproto">
 251 <table class="mlabels">
 252   <tr>
 253   <td class="mlabels-left">
 254       <table class="memname">
 255         <tr>
 256           <td class="memname"><a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml">NEIm2ColKernel</a> </td>
 257           <td>(</td>
 258           <td class="paramtype"><a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml">NEIm2ColKernel</a> &amp;&amp;&#160;</td>
 259           <td class="paramname"></td><td>)</td>
 260           <td></td>
 261         </tr>
 262       </table>
 263   </td>
 264   <td class="mlabels-right">
 265 <span class="mlabels"><span class="mlabel">default</span></span>  </td>
 266   </tr>
 267 </table>
 268 </div><div class="memdoc">
 269
 270 <p>Allow instances of this class to be moved. </p>
 271
 272 </div>
 273 </div>
 274 <a class="anchor" id="acaa705664e19820e28eb86f7737a98ba"></a>
 275 <div class="memitem">
 276 <div class="memproto">
 277 <table class="mlabels">
 278   <tr>
 279   <td class="mlabels-left">
 280       <table class="memname">
 281         <tr>
 282           <td class="memname">~<a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml">NEIm2ColKernel</a> </td>
 283           <td>(</td>
 284           <td class="paramname"></td><td>)</td>
 285           <td></td>
 286         </tr>
 287       </table>
 288   </td>
 289   <td class="mlabels-right">
 290 <span class="mlabels"><span class="mlabel">default</span></span>  </td>
 291   </tr>
 292 </table>
 293 </div><div class="memdoc">
 294
 295 <p>Default destructor. </p>
 296
 297 <p>Referenced by <a class="el" href="_n_e_im2_col_kernel_8h_source.xhtml#l00060">NEIm2ColKernel::name()</a>.</p>
 298
 299 </div>
 300 </div>
 301 <h2 class="groupheader">Member Function Documentation</h2>
 302 <a class="anchor" id="afbd609f662a014d7f00717828465494a"></a>
 303 <div class="memitem">
 304 <div class="memproto">
 305       <table class="memname">
 306         <tr>
 307           <td class="memname">void configure </td>
 308           <td>(</td>
 309           <td class="paramtype">const <a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *&#160;</td>
 310           <td class="paramname"><em>input</em>, </td>
 311         </tr>
 312         <tr>
 313           <td class="paramkey"></td>
 314           <td></td>
 315           <td class="paramtype"><a class="el" href="classarm__compute_1_1_i_tensor.xhtml">ITensor</a> *&#160;</td>
 316           <td class="paramname"><em>output</em>, </td>
 317         </tr>
 318         <tr>
 319           <td class="paramkey"></td>
 320           <td></td>
 321           <td class="paramtype">const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> &amp;&#160;</td>
 322           <td class="paramname"><em>kernel_dims</em>, </td>
 323         </tr>
 324         <tr>
 325           <td class="paramkey"></td>
 326           <td></td>
 327           <td class="paramtype">const <a class="el" href="classarm__compute_1_1_pad_stride_info.xhtml">PadStrideInfo</a> &amp;&#160;</td>
 328           <td class="paramname"><em>conv_info</em>, </td>
 329         </tr>
 330         <tr>
 331           <td class="paramkey"></td>
 332           <td></td>
 333           <td class="paramtype">bool&#160;</td>
 334           <td class="paramname"><em>has_bias</em>, </td>
 335         </tr>
 336         <tr>
 337           <td class="paramkey"></td>
 338           <td></td>
 339           <td class="paramtype">bool&#160;</td>
 340           <td class="paramname"><em>is_fully_connected</em> = <code>false</code>, </td>
 341         </tr>
 342         <tr>
 343           <td class="paramkey"></td>
 344           <td></td>
 345           <td class="paramtype">bool&#160;</td>
 346           <td class="paramname"><em>is_flatten</em> = <code>false</code>, </td>
 347         </tr>
 348         <tr>
 349           <td class="paramkey"></td>
 350           <td></td>
 351           <td class="paramtype">const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> &amp;&#160;</td>
 352           <td class="paramname"><em>dilation</em> = <code><a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a>(1U,&#160;1U)</code>&#160;</td>
 353         </tr>
 354         <tr>
 355           <td></td>
 356           <td>)</td>
 357           <td></td><td></td>
 358         </tr>
 359       </table>
 360 </div><div class="memdoc">
 361
 362 <p>Set the input and output of the kernel. </p>
 363 <dl class="params"><dt>Parameters</dt><dd>
 364   <table class="params">
 365     <tr><td class="paramdir">[in]</td><td class="paramname">input</td><td>The input tensor to convert. 3 lower dimensions represent a single input [width, height, IFM], while every optional dimension from 4 and above represent a batch of inputs. Data types supported: QS8/QS16/QASYMM8/F16/F32 Note: QASYMM8 works only for has_bias = false </td></tr>
 366     <tr><td class="paramdir">[out]</td><td class="paramname">output</td><td>The output tensor. Data types supported: Same as <code>input</code> </td></tr>
 367     <tr><td class="paramdir">[in]</td><td class="paramname">kernel_dims</td><td>The kernel dimensions (width and height). </td></tr>
 368     <tr><td class="paramdir">[in]</td><td class="paramname">conv_info</td><td>Contains padding and stride information described in <a class="el" href="classarm__compute_1_1_pad_stride_info.xhtml">PadStrideInfo</a>. </td></tr>
 369     <tr><td class="paramdir">[in]</td><td class="paramname">has_bias</td><td>In case biases are provided expands the matrix with 1. </td></tr>
 370     <tr><td class="paramdir">[in]</td><td class="paramname">is_fully_connected</td><td>Determines whether this kernel will be called by <a class="el" href="classarm__compute_1_1_n_e_fully_connected_layer.xhtml">NEFullyConnectedLayer</a> in order to validate the arguments </td></tr>
 371     <tr><td class="paramdir">[in]</td><td class="paramname">is_flatten</td><td>(Optional) Determines whether this kernel will be called by <a class="el" href="classarm__compute_1_1_n_e_flatten_layer.xhtml">NEFlattenLayer</a> in order to validate the arguments </td></tr>
 372     <tr><td class="paramdir">[in]</td><td class="paramname">dilation</td><td>(Optional) Dilation, in elements, across x and y. Defaults to (1, 1). </td></tr>
 373   </table>
 374   </dd>
 375 </dl>
 376
 377 <p>Referenced by <a class="el" href="_n_e_im2_col_kernel_8h_source.xhtml#l00060">NEIm2ColKernel::name()</a>.</p>
 378
 379 </div>
 380 </div>
 381 <a class="anchor" id="ab5656bb5b6334bdbe6e606c715872828"></a>
 382 <div class="memitem">
 383 <div class="memproto">
 384 <table class="mlabels">
 385   <tr>
 386   <td class="mlabels-left">
 387       <table class="memname">
 388         <tr>
 389           <td class="memname">const char* name </td>
 390           <td>(</td>
 391           <td class="paramname"></td><td>)</td>
 392           <td> const</td>
 393         </tr>
 394       </table>
 395   </td>
 396   <td class="mlabels-right">
 397 <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
 398   </tr>
 399 </table>
 400 </div><div class="memdoc">
 401
 402 <p>Name of the kernel. </p>
 403 <dl class="section return"><dt>Returns</dt><dd><a class="el" href="classarm__compute_1_1_kernel.xhtml" title="Kernel class. ">Kernel</a> name </dd></dl>
 404
 405 <p>Implements <a class="el" href="classarm__compute_1_1_i_c_p_p_kernel.xhtml#a1a30ad8f276a2310571c36239554831a">ICPPKernel</a>.</p>
 406
 407 <p>Definition at line <a class="el" href="_n_e_im2_col_kernel_8h_source.xhtml#l00060">60</a> of file <a class="el" href="_n_e_im2_col_kernel_8h_source.xhtml">NEIm2ColKernel.h</a>.</p>
 408
 409 <p>References <a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml#afbd609f662a014d7f00717828465494a">NEIm2ColKernel::configure()</a>, <a class="el" href="_c_l_2_winograd_8cpp_source.xhtml#l00360">arm_compute::test::validation::conv_info</a>, <a class="el" href="namespacearm__compute_1_1test_1_1validation.xhtml#a096668313a9a819d54a2e65ec21ff0cc">arm_compute::test::validation::info()</a>, <a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml#aec5fb874227c941e8ac14de3d29e543b">NEIm2ColKernel::NEIm2ColKernel()</a>, <a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml#a8f6d6c13a896535a381329b6145aeae8">NEIm2ColKernel::operator=()</a>, <a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml#a112b35dd205c62ea6ed1447ef226da82">NEIm2ColKernel::run()</a>, <a class="el" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa4c614360da93c0a041b22e537de151eb">arm_compute::U</a>, <a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml#ace19fb90f6d725d8f1f32bc7249a77b0">NEIm2ColKernel::validate()</a>, <a class="el" href="classarm__compute_1_1_i_kernel.xhtml#a3f5646133956f06348b310ccc3d36353">IKernel::window()</a>, and <a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml#acaa705664e19820e28eb86f7737a98ba">NEIm2ColKernel::~NEIm2ColKernel()</a>.</p>
 410 <div class="fragment"><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    {</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;        <span class="keywordflow">return</span> <span class="stringliteral">&quot;NEIm2ColKernel&quot;</span>;</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    }</div></div><!-- fragment -->
 411 </div>
 412 </div>
 413 <a class="anchor" id="a8f6d6c13a896535a381329b6145aeae8"></a>
 414 <div class="memitem">
 415 <div class="memproto">
 416 <table class="mlabels">
 417   <tr>
 418   <td class="mlabels-left">
 419       <table class="memname">
 420         <tr>
 421           <td class="memname"><a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml">NEIm2ColKernel</a>&amp; operator= </td>
 422           <td>(</td>
 423           <td class="paramtype">const <a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml">NEIm2ColKernel</a> &amp;&#160;</td>
 424           <td class="paramname"></td><td>)</td>
 425           <td></td>
 426         </tr>
 427       </table>
 428   </td>
 429   <td class="mlabels-right">
 430 <span class="mlabels"><span class="mlabel">delete</span></span>  </td>
 431   </tr>
 432 </table>
 433 </div><div class="memdoc">
 434
 435 <p>Prevent instances of this class from being copied (As this class contains pointers) </p>
 436
 437 <p>Referenced by <a class="el" href="_n_e_im2_col_kernel_8h_source.xhtml#l00060">NEIm2ColKernel::name()</a>.</p>
 438
 439 </div>
 440 </div>
 441 <a class="anchor" id="a6a2aca1636f47703585803ca05d10180"></a>
 442 <div class="memitem">
 443 <div class="memproto">
 444 <table class="mlabels">
 445   <tr>
 446   <td class="mlabels-left">
 447       <table class="memname">
 448         <tr>
 449           <td class="memname"><a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml">NEIm2ColKernel</a>&amp; operator= </td>
 450           <td>(</td>
 451           <td class="paramtype"><a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml">NEIm2ColKernel</a> &amp;&amp;&#160;</td>
 452           <td class="paramname"></td><td>)</td>
 453           <td></td>
 454         </tr>
 455       </table>
 456   </td>
 457   <td class="mlabels-right">
 458 <span class="mlabels"><span class="mlabel">default</span></span>  </td>
 459   </tr>
 460 </table>
 461 </div><div class="memdoc">
 462
 463 <p>Allow instances of this class to be moved. </p>
 464
 465 </div>
 466 </div>
 467 <a class="anchor" id="a112b35dd205c62ea6ed1447ef226da82"></a>
 468 <div class="memitem">
 469 <div class="memproto">
 470 <table class="mlabels">
 471   <tr>
 472   <td class="mlabels-left">
 473       <table class="memname">
 474         <tr>
 475           <td class="memname">void run </td>
 476           <td>(</td>
 477           <td class="paramtype">const <a class="el" href="classarm__compute_1_1_window.xhtml">Window</a> &amp;&#160;</td>
 478           <td class="paramname"><em>window</em>, </td>
 479         </tr>
 480         <tr>
 481           <td class="paramkey"></td>
 482           <td></td>
 483           <td class="paramtype">const <a class="el" href="structarm__compute_1_1_thread_info.xhtml">ThreadInfo</a> &amp;&#160;</td>
 484           <td class="paramname"><em>info</em>&#160;</td>
 485         </tr>
 486         <tr>
 487           <td></td>
 488           <td>)</td>
 489           <td></td><td></td>
 490         </tr>
 491       </table>
 492   </td>
 493   <td class="mlabels-right">
 494 <span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
 495   </tr>
 496 </table>
 497 </div><div class="memdoc">
 498
 499 <p>Execute the kernel on the passed window. </p>
 500 <dl class="section warning"><dt>Warning</dt><dd>If <a class="el" href="classarm__compute_1_1_i_kernel.xhtml#abfab8f0d4928e1081d9f65b77933e24a" title="Indicates whether or not the kernel is parallelisable. ">is_parallelisable()</a> returns false then the passed window must be equal to <a class="el" href="classarm__compute_1_1_i_kernel.xhtml#a3f5646133956f06348b310ccc3d36353" title="The maximum window the kernel can be executed on. ">window()</a></dd></dl>
 501 <dl class="section note"><dt>Note</dt><dd>The window has to be a region within the window returned by the <a class="el" href="classarm__compute_1_1_i_kernel.xhtml#a3f5646133956f06348b310ccc3d36353" title="The maximum window the kernel can be executed on. ">window()</a> method</dd>
 502 <dd>
 503 The width of the window has to be a multiple of num_elems_processed_per_iteration().</dd></dl>
 504 <dl class="params"><dt>Parameters</dt><dd>
 505   <table class="params">
 506     <tr><td class="paramdir">[in]</td><td class="paramname">window</td><td>Region on which to execute the kernel. (Must be a region of the window returned by <a class="el" href="classarm__compute_1_1_i_kernel.xhtml#a3f5646133956f06348b310ccc3d36353" title="The maximum window the kernel can be executed on. ">window()</a>) </td></tr>
 507     <tr><td class="paramdir">[in]</td><td class="paramname">info</td><td>Info about executing thread and CPU. </td></tr>
 508   </table>
 509   </dd>
 510 </dl>
 511
 512 <p>Implements <a class="el" href="classarm__compute_1_1_i_c_p_p_kernel.xhtml#af814ff5e96f40f1cccf809b2b4ee19ef">ICPPKernel</a>.</p>
 513
 514 <p>Referenced by <a class="el" href="_n_e_im2_col_kernel_8h_source.xhtml#l00060">NEIm2ColKernel::name()</a>.</p>
 515
 516 </div>
 517 </div>
 518 <a class="anchor" id="ace19fb90f6d725d8f1f32bc7249a77b0"></a>
 519 <div class="memitem">
 520 <div class="memproto">
 521 <table class="mlabels">
 522   <tr>
 523   <td class="mlabels-left">
 524       <table class="memname">
 525         <tr>
 526           <td class="memname">static <a class="el" href="classarm__compute_1_1_status.xhtml">Status</a> validate </td>
 527           <td>(</td>
 528           <td class="paramtype">const <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml">ITensorInfo</a> *&#160;</td>
 529           <td class="paramname"><em>input</em>, </td>
 530         </tr>
 531         <tr>
 532           <td class="paramkey"></td>
 533           <td></td>
 534           <td class="paramtype">const <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml">ITensorInfo</a> *&#160;</td>
 535           <td class="paramname"><em>output</em>, </td>
 536         </tr>
 537         <tr>
 538           <td class="paramkey"></td>
 539           <td></td>
 540           <td class="paramtype">const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> &amp;&#160;</td>
 541           <td class="paramname"><em>kernel_dims</em>, </td>
 542         </tr>
 543         <tr>
 544           <td class="paramkey"></td>
 545           <td></td>
 546           <td class="paramtype">const <a class="el" href="classarm__compute_1_1_pad_stride_info.xhtml">PadStrideInfo</a> &amp;&#160;</td>
 547           <td class="paramname"><em>conv_info</em>, </td>
 548         </tr>
 549         <tr>
 550           <td class="paramkey"></td>
 551           <td></td>
 552           <td class="paramtype">bool&#160;</td>
 553           <td class="paramname"><em>has_bias</em>, </td>
 554         </tr>
 555         <tr>
 556           <td class="paramkey"></td>
 557           <td></td>
 558           <td class="paramtype">bool&#160;</td>
 559           <td class="paramname"><em>is_fully_connected</em>, </td>
 560         </tr>
 561         <tr>
 562           <td class="paramkey"></td>
 563           <td></td>
 564           <td class="paramtype">bool&#160;</td>
 565           <td class="paramname"><em>is_flatten</em> = <code>false</code>, </td>
 566         </tr>
 567         <tr>
 568           <td class="paramkey"></td>
 569           <td></td>
 570           <td class="paramtype">const <a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a> &amp;&#160;</td>
 571           <td class="paramname"><em>dilation</em> = <code><a class="el" href="classarm__compute_1_1_size2_d.xhtml">Size2D</a>(1U,&#160;1U)</code>&#160;</td>
 572         </tr>
 573         <tr>
 574           <td></td>
 575           <td>)</td>
 576           <td></td><td></td>
 577         </tr>
 578       </table>
 579   </td>
 580   <td class="mlabels-right">
 581 <span class="mlabels"><span class="mlabel">static</span></span>  </td>
 582   </tr>
 583 </table>
 584 </div><div class="memdoc">
 585
 586 <p>Static function to check if given info will lead to a valid configuration of <a class="el" href="classarm__compute_1_1_n_e_im2_col_kernel.xhtml">NEIm2ColKernel</a>. </p>
 587 <dl class="params"><dt>Parameters</dt><dd>
 588   <table class="params">
 589     <tr><td class="paramdir">[in]</td><td class="paramname">input</td><td>The input tensor to convert. 3 lower dimensions represent a single input [width, height, IFM], while every optional dimension from 4 and above represent a batch of inputs. Data types supported: QS8/QS16/QASYMM8/F16/F32 Note: QASYMM8 works only for has_bias = false </td></tr>
 590     <tr><td class="paramdir">[in]</td><td class="paramname">output</td><td>The output tensor. Data types supported: Same as <code>input</code> </td></tr>
 591     <tr><td class="paramdir">[in]</td><td class="paramname">kernel_dims</td><td>The kernel dimensions (width and height). </td></tr>
 592     <tr><td class="paramdir">[in]</td><td class="paramname">conv_info</td><td>Contains padding and stride information described in <a class="el" href="classarm__compute_1_1_pad_stride_info.xhtml">PadStrideInfo</a>. </td></tr>
 593     <tr><td class="paramdir">[in]</td><td class="paramname">has_bias</td><td>In case biases are provided expands the matrix with 1. </td></tr>
 594     <tr><td class="paramdir">[in]</td><td class="paramname">is_fully_connected</td><td>Determines whether this kernel will be called by <a class="el" href="classarm__compute_1_1_n_e_fully_connected_layer.xhtml">NEFullyConnectedLayer</a> in order to validate the arguments </td></tr>
 595     <tr><td class="paramdir">[in]</td><td class="paramname">is_flatten</td><td>(Optional) Determines whether this kernel will be called by <a class="el" href="classarm__compute_1_1_n_e_flatten_layer.xhtml">NEFlattenLayer</a> in order to validate the arguments </td></tr>
 596     <tr><td class="paramdir">[in]</td><td class="paramname">dilation</td><td>(Optional) Dilation, in elements, across x and y. Defaults to (1, 1).</td></tr>
 597   </table>
 598   </dd>
 599 </dl>
 600 <dl class="section return"><dt>Returns</dt><dd>a status </dd></dl>
 601
 602 <p>Referenced by <a class="el" href="_n_e_im2_col_kernel_8h_source.xhtml#l00060">NEIm2ColKernel::name()</a>.</p>
 603
 604 </div>
 605 </div>
 606 <hr/>The documentation for this class was generated from the following file:<ul>
 607 <li>arm_compute/core/NEON/kernels/<a class="el" href="_n_e_im2_col_kernel_8h_source.xhtml">NEIm2ColKernel.h</a></li>
 608 </ul>
 609 </div><!-- contents -->
 610 </div><!-- doc-content -->
 611 <!-- start footer part -->
 612 <div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
 613   <ul>
 614     <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_n_e_im2_col_kernel.xhtml">NEIm2ColKernel</a></li>
 615     <li class="footer">Generated on Wed May 23 2018 11:36:42 for Compute Library by
 616     <a href="http://www.doxygen.org/index.html">
 617     <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.11 </li>
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