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<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#pub-static-methods">Static Public Member Functions</a> </div>
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<div class="title">CLWinogradInputTransform Class Reference</div> </div>
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<p>Basic function to execute a <a class="el" href="classarm__compute_1_1_c_l_winograd_input_transform_kernel.xhtml">CLWinogradInputTransformKernel</a>.
<a href="classarm__compute_1_1_c_l_winograd_input_transform.xhtml#details">More...</a></p>
<p><code>#include &lt;<a class="el" href="_c_l_winograd_input_transform_8h_source.xhtml">CLWinogradInputTransform.h</a>&gt;</code></p>
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Collaboration diagram for CLWinogradInputTransform:</div>
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Public Member Functions</h2></td></tr>
<tr class="memitem:a703fa268e40647a42ebded33750fe74e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_c_l_winograd_input_transform.xhtml#a703fa268e40647a42ebded33750fe74e">configure</a> (<a class="el" href="classarm__compute_1_1_i_c_l_tensor.xhtml">ICLTensor</a> *input, <a class="el" href="classarm__compute_1_1_i_c_l_tensor.xhtml">ICLTensor</a> *output, const <a class="el" href="structarm__compute_1_1_winograd_info.xhtml">WinogradInfo</a> &amp;winograd_info)</td></tr>
<tr class="memdesc:a703fa268e40647a42ebded33750fe74e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set the input and output tensors. <a href="#a703fa268e40647a42ebded33750fe74e">More...</a><br /></td></tr>
<tr class="separator:a703fa268e40647a42ebded33750fe74e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_classarm__compute_1_1_i_c_l_simple_function"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classarm__compute_1_1_i_c_l_simple_function')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classarm__compute_1_1_i_c_l_simple_function.xhtml">ICLSimpleFunction</a></td></tr>
<tr class="memitem:aa8149af857c4bface8ad712e418a63f1 inherit pub_methods_classarm__compute_1_1_i_c_l_simple_function"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_c_l_simple_function.xhtml#aa8149af857c4bface8ad712e418a63f1">ICLSimpleFunction</a> ()</td></tr>
<tr class="memdesc:aa8149af857c4bface8ad712e418a63f1 inherit pub_methods_classarm__compute_1_1_i_c_l_simple_function"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default constructor. <a href="classarm__compute_1_1_i_c_l_simple_function.xhtml#aa8149af857c4bface8ad712e418a63f1">More...</a><br /></td></tr>
<tr class="separator:aa8149af857c4bface8ad712e418a63f1 inherit pub_methods_classarm__compute_1_1_i_c_l_simple_function"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a92fe532c342ae2b07956a65520c05362 inherit pub_methods_classarm__compute_1_1_i_c_l_simple_function"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_c_l_simple_function.xhtml#a92fe532c342ae2b07956a65520c05362">run</a> () override final</td></tr>
<tr class="memdesc:a92fe532c342ae2b07956a65520c05362 inherit pub_methods_classarm__compute_1_1_i_c_l_simple_function"><td class="mdescLeft">&#160;</td><td class="mdescRight">Run the kernels contained in the function. <a href="classarm__compute_1_1_i_c_l_simple_function.xhtml#a92fe532c342ae2b07956a65520c05362">More...</a><br /></td></tr>
<tr class="separator:a92fe532c342ae2b07956a65520c05362 inherit pub_methods_classarm__compute_1_1_i_c_l_simple_function"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_classarm__compute_1_1_i_function"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classarm__compute_1_1_i_function')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classarm__compute_1_1_i_function.xhtml">IFunction</a></td></tr>
<tr class="memitem:ab921ecc3f3f6ae2b4bd61f3e1998d8c4 inherit pub_methods_classarm__compute_1_1_i_function"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1_i_function.xhtml#ab921ecc3f3f6ae2b4bd61f3e1998d8c4">~IFunction</a> ()=default</td></tr>
<tr class="memdesc:ab921ecc3f3f6ae2b4bd61f3e1998d8c4 inherit pub_methods_classarm__compute_1_1_i_function"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor. <a href="classarm__compute_1_1_i_function.xhtml#ab921ecc3f3f6ae2b4bd61f3e1998d8c4">More...</a><br /></td></tr>
<tr class="separator:ab921ecc3f3f6ae2b4bd61f3e1998d8c4 inherit pub_methods_classarm__compute_1_1_i_function"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a820f7291c24155a2980512fae45aac26 inherit pub_methods_classarm__compute_1_1_i_function"><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_function.xhtml#a820f7291c24155a2980512fae45aac26">prepare</a> ()</td></tr>
<tr class="memdesc:a820f7291c24155a2980512fae45aac26 inherit pub_methods_classarm__compute_1_1_i_function"><td class="mdescLeft">&#160;</td><td class="mdescRight">Prepare the function for executing. <a href="classarm__compute_1_1_i_function.xhtml#a820f7291c24155a2980512fae45aac26">More...</a><br /></td></tr>
<tr class="separator:a820f7291c24155a2980512fae45aac26 inherit pub_methods_classarm__compute_1_1_i_function"><td class="memSeparator" colspan="2">&#160;</td></tr>
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Static Public Member Functions</h2></td></tr>
<tr class="memitem:a6d3d1d4d66f89908455bc5f05e259ce9"><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_c_l_winograd_input_transform.xhtml#a6d3d1d4d66f89908455bc5f05e259ce9">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="structarm__compute_1_1_winograd_info.xhtml">WinogradInfo</a> &amp;winograd_info)</td></tr>
<tr class="memdesc:a6d3d1d4d66f89908455bc5f05e259ce9"><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_c_l_winograd_input_transform.xhtml">CLWinogradInputTransform</a>. <a href="#a6d3d1d4d66f89908455bc5f05e259ce9">More...</a><br /></td></tr>
<tr class="separator:a6d3d1d4d66f89908455bc5f05e259ce9"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Basic function to execute a <a class="el" href="classarm__compute_1_1_c_l_winograd_input_transform_kernel.xhtml">CLWinogradInputTransformKernel</a>. </p>
<p class="definition">Definition at line <a class="el" href="_c_l_winograd_input_transform_8h_source.xhtml#l00037">37</a> of file <a class="el" href="_c_l_winograd_input_transform_8h_source.xhtml">CLWinogradInputTransform.h</a>.</p>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a id="a703fa268e40647a42ebded33750fe74e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a703fa268e40647a42ebded33750fe74e">&#9670;&nbsp;</a></span>configure()</h2>
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<td class="memname">void configure </td>
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<td class="paramtype"><a class="el" href="classarm__compute_1_1_i_c_l_tensor.xhtml">ICLTensor</a> *&#160;</td>
<td class="paramname"><em>input</em>, </td>
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<td class="paramtype"><a class="el" href="classarm__compute_1_1_i_c_l_tensor.xhtml">ICLTensor</a> *&#160;</td>
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<td class="paramtype">const <a class="el" href="structarm__compute_1_1_winograd_info.xhtml">WinogradInfo</a> &amp;&#160;</td>
<td class="paramname"><em>winograd_info</em>&#160;</td>
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<p>Set the input and output tensors. </p>
<dl class="section note"><dt>Note</dt><dd>Winograd input transform supports the following configurations for NCWH data layout F(output tile, kernel size):F(2x2, 3x3), F(2x1, 3x1), F(1x2, 1x3), F(4x4, 3x3), F(4x1, 3x1), F(1x4, 1x3), F(4x4, 5x5), F(4x1, 5x1), F(1x4, 1x5)</dd>
<dd>
Winograd input transform supports the following configurations for NHWC data layout F(output tile, kernel size):F(4x4, 3x3), F(4x1, 3x1), F(1x4, 1x3), F(4x4, 5x5), F(4x1, 5x1), F(1x4, 1x5)</dd></dl>
<p><a class="el" href="classarm__compute_1_1_strides.xhtml" title="Strides of an item in bytes.">Strides</a>: only unit strides</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">input</td><td>The input tensor to transform. Data types supported: F16,F32 </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">output</td><td>The output tensor. The shape for this tensor can be calculated using the utility function <code>compute_winograd_input_transform_shape</code>. Data types supported: Same as <code>input</code> </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">winograd_info</td><td>Contains Winograd's information described in <a class="el" href="structarm__compute_1_1_winograd_info.xhtml">WinogradInfo</a>. </td></tr>
</table>
</dd>
</dl>
<p class="definition">Definition at line <a class="el" href="_c_l_winograd_input_transform_8cpp_source.xhtml#l00033">33</a> of file <a class="el" href="_c_l_winograd_input_transform_8cpp_source.xhtml">CLWinogradInputTransform.cpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;{</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; <span class="keyword">auto</span> k = arm_compute::support::cpp14::make_unique&lt;CLWinogradInputTransformKernel&gt;();</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; k-&gt;configure(input, output, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a809d18ccde99d938a68cb90ef53aa749">winograd_info</a>);</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; _kernel = std::move(k);</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; _border_handler.configure(input, _kernel-&gt;border_size(), <a class="code" href="namespacearm__compute.xhtml#a14d24d90ab4ba2956e92e27890ba4c91a8d6b5cada83510220f59e00ce86d4d92">BorderMode::CONSTANT</a>, <a class="code" href="classarm__compute_1_1_pixel_value.xhtml">PixelValue</a>());</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;}</div><div class="ttc" id="classarm__compute_1_1_pixel_value_xhtml"><div class="ttname"><a href="classarm__compute_1_1_pixel_value.xhtml">arm_compute::PixelValue</a></div><div class="ttdoc">Class describing the value of a pixel for any image format.</div><div class="ttdef"><b>Definition:</b> <a href="_pixel_value_8h_source.xhtml#l00034">PixelValue.h:34</a></div></div>
<div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a809d18ccde99d938a68cb90ef53aa749"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a809d18ccde99d938a68cb90ef53aa749">arm_compute::test::validation::winograd_info</a></div><div class="ttdeci">winograd_info</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_winograd_8cpp_source.xhtml#l00330">Winograd.cpp:330</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a14d24d90ab4ba2956e92e27890ba4c91a8d6b5cada83510220f59e00ce86d4d92"><div class="ttname"><a href="namespacearm__compute.xhtml#a14d24d90ab4ba2956e92e27890ba4c91a8d6b5cada83510220f59e00ce86d4d92">arm_compute::PaddingMode::CONSTANT</a></div></div>
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<p class="reference">References <a class="el" href="namespacearm__compute.xhtml#a14d24d90ab4ba2956e92e27890ba4c91a8d6b5cada83510220f59e00ce86d4d92">arm_compute::CONSTANT</a>, and <a class="el" href="_c_l_2_winograd_8cpp_source.xhtml#l00330">arm_compute::test::validation::winograd_info</a>.</p>
<p class="reference">Referenced by <a class="el" href="_c_l_winograd_convolution_layer_8cpp_source.xhtml#l00098">CLWinogradConvolutionLayer::configure()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a6d3d1d4d66f89908455bc5f05e259ce9">&#9670;&nbsp;</a></span>validate()</h2>
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<td class="memname"><a class="el" href="classarm__compute_1_1_status.xhtml">Status</a> validate </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml">ITensorInfo</a> *&#160;</td>
<td class="paramname"><em>input</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classarm__compute_1_1_i_tensor_info.xhtml">ITensorInfo</a> *&#160;</td>
<td class="paramname"><em>output</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">const <a class="el" href="structarm__compute_1_1_winograd_info.xhtml">WinogradInfo</a> &amp;&#160;</td>
<td class="paramname"><em>winograd_info</em>&#160;</td>
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<td>)</td>
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<p>Static function to check if given info will lead to a valid configuration of <a class="el" href="classarm__compute_1_1_c_l_winograd_input_transform.xhtml">CLWinogradInputTransform</a>. </p>
<dl class="section note"><dt>Note</dt><dd>Winograd input transform supports the following configurations for NCWH data layout F(output tile, kernel size):F(2x2, 3x3), F(2x1, 3x1), F(1x2, 1x3), F(4x4, 3x3), F(4x1, 3x1), F(1x4, 1x3), F(4x4, 5x5), F(4x1, 5x1), F(1x4, 1x5)</dd>
<dd>
Winograd input transform supports the following configurations for NHWC data layout F(output tile, kernel size):F(4x4, 3x3), F(4x1, 3x1), F(1x4, 1x3), F(4x4, 5x5), F(4x1, 5x1), F(1x4, 1x5)</dd></dl>
<p><a class="el" href="classarm__compute_1_1_strides.xhtml" title="Strides of an item in bytes.">Strides</a>: only unit strides</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">input</td><td>The input tensor to transform. Data types supported: F16,F32 </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">output</td><td>The output tensor. The shape for this tensor can be calculated using the utility function <code>compute_winograd_input_transform_shape</code>. Data types supported: Same as <code>input</code> </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">winograd_info</td><td>Contains Winograd's information described in <a class="el" href="structarm__compute_1_1_winograd_info.xhtml">WinogradInfo</a>.</td></tr>
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<dl class="section return"><dt>Returns</dt><dd>a status </dd></dl>
<p class="definition">Definition at line <a class="el" href="_c_l_winograd_input_transform_8cpp_source.xhtml#l00041">41</a> of file <a class="el" href="_c_l_winograd_input_transform_8cpp_source.xhtml">CLWinogradInputTransform.cpp</a>.</p>
<div class="fragment"><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;{</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <a class="code" href="_error_8h.xhtml#a8a1e1c105f0bdaf37db408c7cfcb77a4">ARM_COMPUTE_RETURN_ON_ERROR</a>(<a class="code" href="classarm__compute_1_1_c_l_winograd_input_transform_kernel.xhtml#a6d3d1d4d66f89908455bc5f05e259ce9">CLWinogradInputTransformKernel::validate</a>(input, output, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a809d18ccde99d938a68cb90ef53aa749">winograd_info</a>));</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <span class="keywordflow">return</span> <a class="code" href="classarm__compute_1_1_status.xhtml">Status</a>{};</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;}</div><div class="ttc" id="classarm__compute_1_1_c_l_winograd_input_transform_kernel_xhtml_a6d3d1d4d66f89908455bc5f05e259ce9"><div class="ttname"><a href="classarm__compute_1_1_c_l_winograd_input_transform_kernel.xhtml#a6d3d1d4d66f89908455bc5f05e259ce9">arm_compute::CLWinogradInputTransformKernel::validate</a></div><div class="ttdeci">static Status validate(const ITensorInfo *input, const ITensorInfo *output, const WinogradInfo &amp;winograd_info)</div><div class="ttdoc">Static function to check if given info will lead to a valid configuration of CLWinogradInputTransform...</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_winograd_input_transform_kernel_8cpp_source.xhtml#l00218">CLWinogradInputTransformKernel.cpp:218</a></div></div>
<div class="ttc" id="_error_8h_xhtml_a8a1e1c105f0bdaf37db408c7cfcb77a4"><div class="ttname"><a href="_error_8h.xhtml#a8a1e1c105f0bdaf37db408c7cfcb77a4">ARM_COMPUTE_RETURN_ON_ERROR</a></div><div class="ttdeci">#define ARM_COMPUTE_RETURN_ON_ERROR(status)</div><div class="ttdoc">Checks if a status contains an error and returns it.</div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00193">Error.h:193</a></div></div>
<div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a809d18ccde99d938a68cb90ef53aa749"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a809d18ccde99d938a68cb90ef53aa749">arm_compute::test::validation::winograd_info</a></div><div class="ttdeci">winograd_info</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_winograd_8cpp_source.xhtml#l00330">Winograd.cpp:330</a></div></div>
<div class="ttc" id="classarm__compute_1_1_status_xhtml"><div class="ttname"><a href="classarm__compute_1_1_status.xhtml">arm_compute::Status</a></div><div class="ttdoc">Status class.</div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00052">Error.h:52</a></div></div>
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<p class="reference">References <a class="el" href="_error_8h_source.xhtml#l00193">ARM_COMPUTE_RETURN_ON_ERROR</a>, <a class="el" href="_c_l_winograd_input_transform_kernel_8cpp_source.xhtml#l00218">CLWinogradInputTransformKernel::validate()</a>, and <a class="el" href="_c_l_2_winograd_8cpp_source.xhtml#l00330">arm_compute::test::validation::winograd_info</a>.</p>
<p class="reference">Referenced by <a class="el" href="_c_l_winograd_convolution_layer_8cpp_source.xhtml#l00149">CLWinogradConvolutionLayer::validate()</a>.</p>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>arm_compute/runtime/CL/functions/<a class="el" href="_c_l_winograd_input_transform_8h_source.xhtml">CLWinogradInputTransform.h</a></li>
<li>src/runtime/CL/functions/<a class="el" href="_c_l_winograd_input_transform_8cpp_source.xhtml">CLWinogradInputTransform.cpp</a></li>
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