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<a href="#nested-classes">Data Structures</a> &#124;
<a href="#func-members">Functions</a> </div>
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<div class="title">arm_compute::graph_utils Namespace Reference</div> </div>
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Data Structures</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1graph__utils_1_1_caffe_preproccessor.xhtml">CaffePreproccessor</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Caffe preproccessor. <a href="classarm__compute_1_1graph__utils_1_1_caffe_preproccessor.xhtml#details">More...</a><br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1graph__utils_1_1_dummy_accessor.xhtml">DummyAccessor</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Dummy accessor class. <a href="classarm__compute_1_1graph__utils_1_1_dummy_accessor.xhtml#details">More...</a><br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1graph__utils_1_1_image_accessor.xhtml">ImageAccessor</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight"><a class="el" href="struct_image.xhtml" title="Structure to hold Image information. ">Image</a> accessor class. <a href="classarm__compute_1_1graph__utils_1_1_image_accessor.xhtml#details">More...</a><br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1graph__utils_1_1_i_preprocessor.xhtml">IPreprocessor</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Preprocessor interface. <a href="classarm__compute_1_1graph__utils_1_1_i_preprocessor.xhtml#details">More...</a><br /></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1graph__utils_1_1_num_py_accessor.xhtml">NumPyAccessor</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">NumPy accessor class. <a href="classarm__compute_1_1graph__utils_1_1_num_py_accessor.xhtml#details">More...</a><br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1graph__utils_1_1_num_py_bin_loader.xhtml">NumPyBinLoader</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Numpy Binary loader class. <a href="classarm__compute_1_1graph__utils_1_1_num_py_bin_loader.xhtml#details">More...</a><br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1graph__utils_1_1_p_p_m_writer.xhtml">PPMWriter</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">PPM writer class. <a href="classarm__compute_1_1graph__utils_1_1_p_p_m_writer.xhtml#details">More...</a><br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1graph__utils_1_1_random_accessor.xhtml">RandomAccessor</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Random accessor class. <a href="classarm__compute_1_1graph__utils_1_1_random_accessor.xhtml#details">More...</a><br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1graph__utils_1_1_t_f_preproccessor.xhtml">TFPreproccessor</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">TF preproccessor. <a href="classarm__compute_1_1graph__utils_1_1_t_f_preproccessor.xhtml#details">More...</a><br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1graph__utils_1_1_top_n_predictions_accessor.xhtml">TopNPredictionsAccessor</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Result accessor class. <a href="classarm__compute_1_1graph__utils_1_1_top_n_predictions_accessor.xhtml#details">More...</a><br /></td></tr>
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<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1graph__utils_1_1_validation_input_accessor.xhtml">ValidationInputAccessor</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Input Accessor used for network validation. <a href="classarm__compute_1_1graph__utils_1_1_validation_input_accessor.xhtml#details">More...</a><br /></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarm__compute_1_1graph__utils_1_1_validation_output_accessor.xhtml">ValidationOutputAccessor</a></td></tr>
<tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Output Accessor used for network validation. <a href="classarm__compute_1_1graph__utils_1_1_validation_output_accessor.xhtml#details">More...</a><br /></td></tr>
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Functions</h2></td></tr>
<tr class="memitem:ab7e905c7bfd2944e67bd069a3de3e7a2"><td class="memItemLeft" align="right" valign="top">std::unique_ptr&lt; <a class="el" href="classarm__compute_1_1graph_1_1_i_tensor_accessor.xhtml">graph::ITensorAccessor</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute_1_1graph__utils.xhtml#ab7e905c7bfd2944e67bd069a3de3e7a2">get_random_accessor</a> (<a class="el" href="classarm__compute_1_1_pixel_value.xhtml">PixelValue</a> lower, <a class="el" href="classarm__compute_1_1_pixel_value.xhtml">PixelValue</a> upper, const std::random_device::result_type seed=0)</td></tr>
<tr class="memdesc:ab7e905c7bfd2944e67bd069a3de3e7a2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Generates appropriate random accessor. <a href="#ab7e905c7bfd2944e67bd069a3de3e7a2">More...</a><br /></td></tr>
<tr class="separator:ab7e905c7bfd2944e67bd069a3de3e7a2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a30bee0b52a919bbcb1dc48b1b6546a16"><td class="memItemLeft" align="right" valign="top">std::unique_ptr&lt; <a class="el" href="classarm__compute_1_1graph_1_1_i_tensor_accessor.xhtml">graph::ITensorAccessor</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute_1_1graph__utils.xhtml#a30bee0b52a919bbcb1dc48b1b6546a16">get_weights_accessor</a> (const std::string &amp;path, const std::string &amp;data_file, <a class="el" href="namespacearm__compute.xhtml#ad1d5cce2d9e9a5d61c243e5c989112e0">DataLayout</a> file_layout=<a class="el" href="namespacearm__compute.xhtml#ad1d5cce2d9e9a5d61c243e5c989112e0a6b99f356fe3b30a2a850b5ea897c289f">DataLayout::NCHW</a>)</td></tr>
<tr class="memdesc:a30bee0b52a919bbcb1dc48b1b6546a16"><td class="mdescLeft">&#160;</td><td class="mdescRight">Generates appropriate weights accessor according to the specified path. <a href="#a30bee0b52a919bbcb1dc48b1b6546a16">More...</a><br /></td></tr>
<tr class="separator:a30bee0b52a919bbcb1dc48b1b6546a16"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab14324184f90f342227699c161654b1b"><td class="memItemLeft" align="right" valign="top">std::unique_ptr&lt; <a class="el" href="classarm__compute_1_1graph_1_1_i_tensor_accessor.xhtml">graph::ITensorAccessor</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute_1_1graph__utils.xhtml#ab14324184f90f342227699c161654b1b">get_input_accessor</a> (const <a class="el" href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml">arm_compute::utils::CommonGraphParams</a> &amp;graph_parameters, std::unique_ptr&lt; <a class="el" href="classarm__compute_1_1graph__utils_1_1_i_preprocessor.xhtml">IPreprocessor</a> &gt; preprocessor=nullptr, bool bgr=true)</td></tr>
<tr class="memdesc:ab14324184f90f342227699c161654b1b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Generates appropriate input accessor according to the specified graph parameters. <a href="#ab14324184f90f342227699c161654b1b">More...</a><br /></td></tr>
<tr class="separator:ab14324184f90f342227699c161654b1b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae3d177d243f5fb34544105a4ee4e1f58"><td class="memItemLeft" align="right" valign="top">std::unique_ptr&lt; <a class="el" href="classarm__compute_1_1graph_1_1_i_tensor_accessor.xhtml">graph::ITensorAccessor</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute_1_1graph__utils.xhtml#ae3d177d243f5fb34544105a4ee4e1f58">get_output_accessor</a> (const <a class="el" href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml">arm_compute::utils::CommonGraphParams</a> &amp;graph_parameters, size_t top_n=5, bool is_validation=false, std::ostream &amp;output_stream=std::cout)</td></tr>
<tr class="memdesc:ae3d177d243f5fb34544105a4ee4e1f58"><td class="mdescLeft">&#160;</td><td class="mdescRight">Generates appropriate output accessor according to the specified graph parameters. <a href="#ae3d177d243f5fb34544105a4ee4e1f58">More...</a><br /></td></tr>
<tr class="separator:ae3d177d243f5fb34544105a4ee4e1f58"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a2347ca9557fd9e841d5f2104b1687996"><td class="memItemLeft" align="right" valign="top">std::unique_ptr&lt; <a class="el" href="classarm__compute_1_1graph_1_1_i_tensor_accessor.xhtml">graph::ITensorAccessor</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute_1_1graph__utils.xhtml#a2347ca9557fd9e841d5f2104b1687996">get_npy_output_accessor</a> (const std::string &amp;npy_path, <a class="el" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a> shape, <a class="el" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a> data_type, std::ostream &amp;output_stream=std::cout)</td></tr>
<tr class="memdesc:a2347ca9557fd9e841d5f2104b1687996"><td class="mdescLeft">&#160;</td><td class="mdescRight">Generates appropriate npy output accessor according to the specified npy_path. <a href="#a2347ca9557fd9e841d5f2104b1687996">More...</a><br /></td></tr>
<tr class="separator:a2347ca9557fd9e841d5f2104b1687996"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab3a897163a7fe23208f1d9c618062ee2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute_1_1graph__utils.xhtml#ab3a897163a7fe23208f1d9c618062ee2">permute_shape</a> (<a class="el" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a> tensor_shape, <a class="el" href="namespacearm__compute.xhtml#ad1d5cce2d9e9a5d61c243e5c989112e0">DataLayout</a> in_data_layout, <a class="el" href="namespacearm__compute.xhtml#ad1d5cce2d9e9a5d61c243e5c989112e0">DataLayout</a> out_data_layout)</td></tr>
<tr class="memdesc:ab3a897163a7fe23208f1d9c618062ee2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Permutes a given tensor shape given the input and output data layout. <a href="#ab3a897163a7fe23208f1d9c618062ee2">More...</a><br /></td></tr>
<tr class="separator:ab3a897163a7fe23208f1d9c618062ee2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ab6dc388200717b5fae17342af13f5e41"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespacearm__compute_1_1graph.xhtml#a31488d29805a596498c0234ae392d35d">graph::Target</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="namespacearm__compute_1_1graph__utils.xhtml#ab6dc388200717b5fae17342af13f5e41">set_target_hint</a> (int target)</td></tr>
<tr class="memdesc:ab6dc388200717b5fae17342af13f5e41"><td class="mdescLeft">&#160;</td><td class="mdescRight">Utility function to return the TargetHint. <a href="#ab6dc388200717b5fae17342af13f5e41">More...</a><br /></td></tr>
<tr class="separator:ab6dc388200717b5fae17342af13f5e41"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<h2 class="groupheader">Function Documentation</h2>
<a id="ab14324184f90f342227699c161654b1b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab14324184f90f342227699c161654b1b">&#9670;&nbsp;</a></span>get_input_accessor()</h2>
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<td class="memname">std::unique_ptr&lt;<a class="el" href="classarm__compute_1_1graph_1_1_i_tensor_accessor.xhtml">graph::ITensorAccessor</a>&gt; arm_compute::graph_utils::get_input_accessor </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml">arm_compute::utils::CommonGraphParams</a> &amp;&#160;</td>
<td class="paramname"><em>graph_parameters</em>, </td>
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<td class="paramtype">std::unique_ptr&lt; <a class="el" href="classarm__compute_1_1graph__utils_1_1_i_preprocessor.xhtml">IPreprocessor</a> &gt;&#160;</td>
<td class="paramname"><em>preprocessor</em> = <code>nullptr</code>, </td>
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<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>bgr</em> = <code>true</code>&#160;</td>
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<p>Generates appropriate input accessor according to the specified graph parameters. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">graph_parameters</td><td>Graph parameters </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">preprocessor</td><td>(Optional) Preproccessor object </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">bgr</td><td>(Optional) Fill the first plane with blue channel (default = true)</td></tr>
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</dd>
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<dl class="section return"><dt>Returns</dt><dd>An appropriate tensor accessor </dd></dl>
<p class="definition">Definition at line <a class="el" href="_graph_utils_8h_source.xhtml#l00408">408</a> of file <a class="el" href="_graph_utils_8h_source.xhtml">GraphUtils.h</a>.</p>
<p class="reference">References <a class="el" href="_utility_8h_source.xhtml#l00175">arm_compute::utility::endswith()</a>, <a class="el" href="_common_graph_options_8h_source.xhtml#l00098">CommonGraphParams::image</a>, <a class="el" href="src_2core_2_utils_8cpp_source.xhtml#l00317">arm_compute::lower_string()</a>, <a class="el" href="_common_graph_options_8h_source.xhtml#l00100">CommonGraphParams::validation_file</a>, <a class="el" href="_common_graph_options_8h_source.xhtml#l00101">CommonGraphParams::validation_path</a>, <a class="el" href="_common_graph_options_8h_source.xhtml#l00104">CommonGraphParams::validation_range_end</a>, and <a class="el" href="_common_graph_options_8h_source.xhtml#l00103">CommonGraphParams::validation_range_start</a>.</p>
<div class="fragment"><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>&#160;{</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>&#160; <span class="keywordflow">if</span>(!graph_parameters.<a class="code" href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml#a8795de58b39cf31914df35a032c1a486">validation_file</a>.empty())</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>&#160; {</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>&#160; <span class="keywordflow">return</span> arm_compute::support::cpp14::make_unique&lt;ValidationInputAccessor&gt;(graph_parameters.<a class="code" href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml#a8795de58b39cf31914df35a032c1a486">validation_file</a>,</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>&#160; graph_parameters.<a class="code" href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml#a91652a4f41fde8020674577dd0e5933d">validation_path</a>,</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>&#160; std::move(preprocessor),</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>&#160; bgr,</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>&#160; graph_parameters.<a class="code" href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml#a5c135a9c2ced82186156930974ded8a0">validation_range_start</a>,</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>&#160; graph_parameters.<a class="code" href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml#a1543de48b9546e5e234de4c1196f0d0f">validation_range_end</a>);</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>&#160; }</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>&#160; {</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>&#160; <span class="keyword">const</span> std::string &amp;image_file = graph_parameters.<a class="code" href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml#a96b4a087acee7543a7624102a67fc14d">image</a>;</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>&#160; <span class="keyword">const</span> std::string &amp;image_file_lower = <a class="code" href="namespacearm__compute.xhtml#a0a7bb17a0a0414a7162f635776a02eb5">lower_string</a>(image_file);</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>&#160; <span class="keywordflow">if</span>(<a class="code" href="namespacearm__compute_1_1utility.xhtml#af8cd4923f17276faa2f7a1a60e7acb17">arm_compute::utility::endswith</a>(image_file_lower, <span class="stringliteral">&quot;.npy&quot;</span>))</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>&#160; {</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>&#160; <span class="keywordflow">return</span> arm_compute::support::cpp14::make_unique&lt;NumPyBinLoader&gt;(image_file);</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>&#160; }</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span>(<a class="code" href="namespacearm__compute_1_1utility.xhtml#af8cd4923f17276faa2f7a1a60e7acb17">arm_compute::utility::endswith</a>(image_file_lower, <span class="stringliteral">&quot;.jpeg&quot;</span>)</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>&#160; || <a class="code" href="namespacearm__compute_1_1utility.xhtml#af8cd4923f17276faa2f7a1a60e7acb17">arm_compute::utility::endswith</a>(image_file_lower, <span class="stringliteral">&quot;.jpg&quot;</span>)</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>&#160; || <a class="code" href="namespacearm__compute_1_1utility.xhtml#af8cd4923f17276faa2f7a1a60e7acb17">arm_compute::utility::endswith</a>(image_file_lower, <span class="stringliteral">&quot;.ppm&quot;</span>))</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>&#160; {</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>&#160; <span class="keywordflow">return</span> arm_compute::support::cpp14::make_unique&lt;ImageAccessor&gt;(image_file, bgr, std::move(preprocessor));</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>&#160; }</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>&#160; {</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>&#160; <span class="keywordflow">return</span> arm_compute::support::cpp14::make_unique&lt;DummyAccessor&gt;();</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>&#160; }</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>&#160; }</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>&#160;}</div><div class="ttc" id="structarm__compute_1_1utils_1_1_common_graph_params_xhtml_a91652a4f41fde8020674577dd0e5933d"><div class="ttname"><a href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml#a91652a4f41fde8020674577dd0e5933d">arm_compute::utils::CommonGraphParams::validation_path</a></div><div class="ttdeci">std::string validation_path</div><div class="ttdef"><b>Definition:</b> <a href="_common_graph_options_8h_source.xhtml#l00101">CommonGraphOptions.h:101</a></div></div>
<div class="ttc" id="structarm__compute_1_1utils_1_1_common_graph_params_xhtml_a5c135a9c2ced82186156930974ded8a0"><div class="ttname"><a href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml#a5c135a9c2ced82186156930974ded8a0">arm_compute::utils::CommonGraphParams::validation_range_start</a></div><div class="ttdeci">unsigned int validation_range_start</div><div class="ttdef"><b>Definition:</b> <a href="_common_graph_options_8h_source.xhtml#l00103">CommonGraphOptions.h:103</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a0a7bb17a0a0414a7162f635776a02eb5"><div class="ttname"><a href="namespacearm__compute.xhtml#a0a7bb17a0a0414a7162f635776a02eb5">arm_compute::lower_string</a></div><div class="ttdeci">std::string lower_string(const std::string &amp;val)</div><div class="ttdoc">Lower a given string. </div><div class="ttdef"><b>Definition:</b> <a href="src_2core_2_utils_8cpp_source.xhtml#l00317">Utils.cpp:317</a></div></div>
<div class="ttc" id="structarm__compute_1_1utils_1_1_common_graph_params_xhtml_a1543de48b9546e5e234de4c1196f0d0f"><div class="ttname"><a href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml#a1543de48b9546e5e234de4c1196f0d0f">arm_compute::utils::CommonGraphParams::validation_range_end</a></div><div class="ttdeci">unsigned int validation_range_end</div><div class="ttdef"><b>Definition:</b> <a href="_common_graph_options_8h_source.xhtml#l00104">CommonGraphOptions.h:104</a></div></div>
<div class="ttc" id="namespacearm__compute_1_1utility_xhtml_af8cd4923f17276faa2f7a1a60e7acb17"><div class="ttname"><a href="namespacearm__compute_1_1utility.xhtml#af8cd4923f17276faa2f7a1a60e7acb17">arm_compute::utility::endswith</a></div><div class="ttdeci">bool endswith(const std::string &amp;str, const std::string &amp;suffix)</div><div class="ttdoc">Checks if a string contains a given suffix. </div><div class="ttdef"><b>Definition:</b> <a href="_utility_8h_source.xhtml#l00175">Utility.h:175</a></div></div>
<div class="ttc" id="structarm__compute_1_1utils_1_1_common_graph_params_xhtml_a8795de58b39cf31914df35a032c1a486"><div class="ttname"><a href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml#a8795de58b39cf31914df35a032c1a486">arm_compute::utils::CommonGraphParams::validation_file</a></div><div class="ttdeci">std::string validation_file</div><div class="ttdef"><b>Definition:</b> <a href="_common_graph_options_8h_source.xhtml#l00100">CommonGraphOptions.h:100</a></div></div>
<div class="ttc" id="structarm__compute_1_1utils_1_1_common_graph_params_xhtml_a96b4a087acee7543a7624102a67fc14d"><div class="ttname"><a href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml#a96b4a087acee7543a7624102a67fc14d">arm_compute::utils::CommonGraphParams::image</a></div><div class="ttdeci">std::string image</div><div class="ttdef"><b>Definition:</b> <a href="_common_graph_options_8h_source.xhtml#l00098">CommonGraphOptions.h:98</a></div></div>
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<h2 class="memtitle"><span class="permalink"><a href="#a2347ca9557fd9e841d5f2104b1687996">&#9670;&nbsp;</a></span>get_npy_output_accessor()</h2>
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<td class="memname">std::unique_ptr&lt;<a class="el" href="classarm__compute_1_1graph_1_1_i_tensor_accessor.xhtml">graph::ITensorAccessor</a>&gt; arm_compute::graph_utils::get_npy_output_accessor </td>
<td>(</td>
<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>npy_path</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a>&#160;</td>
<td class="paramname"><em>shape</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="namespacearm__compute.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">DataType</a>&#160;</td>
<td class="paramname"><em>data_type</em>, </td>
</tr>
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<td class="paramkey"></td>
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<td class="paramtype">std::ostream &amp;&#160;</td>
<td class="paramname"><em>output_stream</em> = <code>std::cout</code>&#160;</td>
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<p>Generates appropriate npy output accessor according to the specified npy_path. </p>
<dl class="section note"><dt>Note</dt><dd>If npy_path is empty will generate a <a class="el" href="classarm__compute_1_1graph__utils_1_1_dummy_accessor.xhtml" title="Dummy accessor class. ">DummyAccessor</a> else will generate a NpyAccessor</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">npy_path</td><td>Path to npy file. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">shape</td><td>Shape of the numpy tensor data. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">data_type</td><td>DataType of the numpy tensor data. </td></tr>
<tr><td class="paramdir">[out]</td><td class="paramname">output_stream</td><td>(Optional) Output stream</td></tr>
</table>
</dd>
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<dl class="section return"><dt>Returns</dt><dd>An appropriate tensor accessor </dd></dl>
<p class="definition">Definition at line <a class="el" href="_graph_utils_8h_source.xhtml#l00486">486</a> of file <a class="el" href="_graph_utils_8h_source.xhtml">GraphUtils.h</a>.</p>
<p class="reference">References <a class="el" href="_c_l_2_arithmetic_subtraction_8cpp_source.xhtml#l00174">arm_compute::test::validation::data_type</a>, and <a class="el" href="_c_l_2_arithmetic_division_8cpp_source.xhtml#l00096">arm_compute::test::validation::shape</a>.</p>
<div class="fragment"><div class="line"><a name="l00487"></a><span class="lineno"> 487</span>&#160;{</div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span>&#160; <span class="keywordflow">if</span>(npy_path.empty())</div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span>&#160; {</div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span>&#160; <span class="keywordflow">return</span> arm_compute::support::cpp14::make_unique&lt;DummyAccessor&gt;(0);</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>&#160; }</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span>&#160; {</div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>&#160; <span class="keywordflow">return</span> arm_compute::support::cpp14::make_unique&lt;NumPyAccessor&gt;(npy_path, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">shape</a>, <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#ac2ad7f431e3446fddcd9b6b9f93c4c14">data_type</a>, output_stream);</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>&#160; }</div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span>&#160;}</div><div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a45cde9abb508c62d67c3bb2b9bf566a5"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">arm_compute::test::validation::shape</a></div><div class="ttdeci">shape</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_arithmetic_division_8cpp_source.xhtml#l00096">ArithmeticDivision.cpp:96</a></div></div>
<div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_ac2ad7f431e3446fddcd9b6b9f93c4c14"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#ac2ad7f431e3446fddcd9b6b9f93c4c14">arm_compute::test::validation::data_type</a></div><div class="ttdeci">data_type</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_arithmetic_subtraction_8cpp_source.xhtml#l00174">ArithmeticSubtraction.cpp:174</a></div></div>
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<h2 class="memtitle"><span class="permalink"><a href="#ae3d177d243f5fb34544105a4ee4e1f58">&#9670;&nbsp;</a></span>get_output_accessor()</h2>
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<td class="memname">std::unique_ptr&lt;<a class="el" href="classarm__compute_1_1graph_1_1_i_tensor_accessor.xhtml">graph::ITensorAccessor</a>&gt; arm_compute::graph_utils::get_output_accessor </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml">arm_compute::utils::CommonGraphParams</a> &amp;&#160;</td>
<td class="paramname"><em>graph_parameters</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t&#160;</td>
<td class="paramname"><em>top_n</em> = <code>5</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
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<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>is_validation</em> = <code>false</code>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">std::ostream &amp;&#160;</td>
<td class="paramname"><em>output_stream</em> = <code>std::cout</code>&#160;</td>
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<p>Generates appropriate output accessor according to the specified graph parameters. </p>
<dl class="section note"><dt>Note</dt><dd>If the output accessor is requested to validate the graph then <a class="el" href="classarm__compute_1_1graph__utils_1_1_validation_output_accessor.xhtml" title="Output Accessor used for network validation. ">ValidationOutputAccessor</a> is generated else if output_accessor_file is empty will generate a <a class="el" href="classarm__compute_1_1graph__utils_1_1_dummy_accessor.xhtml" title="Dummy accessor class. ">DummyAccessor</a> else will generate a <a class="el" href="classarm__compute_1_1graph__utils_1_1_top_n_predictions_accessor.xhtml" title="Result accessor class. ">TopNPredictionsAccessor</a></dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">graph_parameters</td><td>Graph parameters </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">top_n</td><td>(Optional) Number of output classes to print (default = 5) </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">is_validation</td><td>(Optional) Validation flag (default = false) </td></tr>
<tr><td class="paramdir">[out]</td><td class="paramname">output_stream</td><td>(Optional) Output stream (default = std::cout)</td></tr>
</table>
</dd>
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<dl class="section return"><dt>Returns</dt><dd>An appropriate tensor accessor </dd></dl>
<p class="definition">Definition at line <a class="el" href="_graph_utils_8h_source.xhtml#l00454">454</a> of file <a class="el" href="_graph_utils_8h_source.xhtml">GraphUtils.h</a>.</p>
<p class="reference">References <a class="el" href="_common_graph_options_8h_source.xhtml#l00099">CommonGraphParams::labels</a>, <a class="el" href="_common_graph_options_8h_source.xhtml#l00100">CommonGraphParams::validation_file</a>, <a class="el" href="_common_graph_options_8h_source.xhtml#l00104">CommonGraphParams::validation_range_end</a>, and <a class="el" href="_common_graph_options_8h_source.xhtml#l00103">CommonGraphParams::validation_range_start</a>.</p>
<div class="fragment"><div class="line"><a name="l00458"></a><span class="lineno"> 458</span>&#160;{</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>&#160; <span class="keywordflow">if</span>(!graph_parameters.<a class="code" href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml#a8795de58b39cf31914df35a032c1a486">validation_file</a>.empty())</div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>&#160; {</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>&#160; <span class="keywordflow">return</span> arm_compute::support::cpp14::make_unique&lt;ValidationOutputAccessor&gt;(graph_parameters.<a class="code" href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml#a8795de58b39cf31914df35a032c1a486">validation_file</a>,</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>&#160; output_stream,</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>&#160; graph_parameters.<a class="code" href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml#a5c135a9c2ced82186156930974ded8a0">validation_range_start</a>,</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>&#160; graph_parameters.<a class="code" href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml#a1543de48b9546e5e234de4c1196f0d0f">validation_range_end</a>);</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>&#160; }</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span>(graph_parameters.<a class="code" href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml#ad48071cd70c8b31c4ebdd6445eddaa0c">labels</a>.empty())</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>&#160; {</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>&#160; <span class="keywordflow">return</span> arm_compute::support::cpp14::make_unique&lt;DummyAccessor&gt;(0);</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>&#160; }</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>&#160; {</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>&#160; <span class="keywordflow">return</span> arm_compute::support::cpp14::make_unique&lt;TopNPredictionsAccessor&gt;(graph_parameters.<a class="code" href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml#ad48071cd70c8b31c4ebdd6445eddaa0c">labels</a>, top_n, output_stream);</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>&#160; }</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>&#160;}</div><div class="ttc" id="structarm__compute_1_1utils_1_1_common_graph_params_xhtml_a5c135a9c2ced82186156930974ded8a0"><div class="ttname"><a href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml#a5c135a9c2ced82186156930974ded8a0">arm_compute::utils::CommonGraphParams::validation_range_start</a></div><div class="ttdeci">unsigned int validation_range_start</div><div class="ttdef"><b>Definition:</b> <a href="_common_graph_options_8h_source.xhtml#l00103">CommonGraphOptions.h:103</a></div></div>
<div class="ttc" id="structarm__compute_1_1utils_1_1_common_graph_params_xhtml_a1543de48b9546e5e234de4c1196f0d0f"><div class="ttname"><a href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml#a1543de48b9546e5e234de4c1196f0d0f">arm_compute::utils::CommonGraphParams::validation_range_end</a></div><div class="ttdeci">unsigned int validation_range_end</div><div class="ttdef"><b>Definition:</b> <a href="_common_graph_options_8h_source.xhtml#l00104">CommonGraphOptions.h:104</a></div></div>
<div class="ttc" id="structarm__compute_1_1utils_1_1_common_graph_params_xhtml_a8795de58b39cf31914df35a032c1a486"><div class="ttname"><a href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml#a8795de58b39cf31914df35a032c1a486">arm_compute::utils::CommonGraphParams::validation_file</a></div><div class="ttdeci">std::string validation_file</div><div class="ttdef"><b>Definition:</b> <a href="_common_graph_options_8h_source.xhtml#l00100">CommonGraphOptions.h:100</a></div></div>
<div class="ttc" id="structarm__compute_1_1utils_1_1_common_graph_params_xhtml_ad48071cd70c8b31c4ebdd6445eddaa0c"><div class="ttname"><a href="structarm__compute_1_1utils_1_1_common_graph_params.xhtml#ad48071cd70c8b31c4ebdd6445eddaa0c">arm_compute::utils::CommonGraphParams::labels</a></div><div class="ttdeci">std::string labels</div><div class="ttdef"><b>Definition:</b> <a href="_common_graph_options_8h_source.xhtml#l00099">CommonGraphOptions.h:99</a></div></div>
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<h2 class="memtitle"><span class="permalink"><a href="#ab7e905c7bfd2944e67bd069a3de3e7a2">&#9670;&nbsp;</a></span>get_random_accessor()</h2>
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<td class="memname">std::unique_ptr&lt;<a class="el" href="classarm__compute_1_1graph_1_1_i_tensor_accessor.xhtml">graph::ITensorAccessor</a>&gt; arm_compute::graph_utils::get_random_accessor </td>
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<td class="paramtype"><a class="el" href="classarm__compute_1_1_pixel_value.xhtml">PixelValue</a>&#160;</td>
<td class="paramname"><em>lower</em>, </td>
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<td class="paramname"><em>upper</em>, </td>
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<td class="paramtype">const std::random_device::result_type&#160;</td>
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<p>Generates appropriate random accessor. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramdir">[in]</td><td class="paramname">lower</td><td>Lower random values bound </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">upper</td><td>Upper random values bound </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">seed</td><td>Random generator seed</td></tr>
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<dl class="section return"><dt>Returns</dt><dd>A ramdom accessor </dd></dl>
<p class="definition">Definition at line <a class="el" href="_graph_utils_8h_source.xhtml#l00371">371</a> of file <a class="el" href="_graph_utils_8h_source.xhtml">GraphUtils.h</a>.</p>
<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; <span class="keywordflow">return</span> arm_compute::support::cpp14::make_unique&lt;RandomAccessor&gt;(lower, upper, seed);</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>&#160;}</div></div><!-- fragment -->
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<h2 class="memtitle"><span class="permalink"><a href="#a30bee0b52a919bbcb1dc48b1b6546a16">&#9670;&nbsp;</a></span>get_weights_accessor()</h2>
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<td class="memname">std::unique_ptr&lt;<a class="el" href="classarm__compute_1_1graph_1_1_i_tensor_accessor.xhtml">graph::ITensorAccessor</a>&gt; arm_compute::graph_utils::get_weights_accessor </td>
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<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>path</em>, </td>
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<td class="paramtype">const std::string &amp;&#160;</td>
<td class="paramname"><em>data_file</em>, </td>
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<td></td>
<td class="paramtype"><a class="el" href="namespacearm__compute.xhtml#ad1d5cce2d9e9a5d61c243e5c989112e0">DataLayout</a>&#160;</td>
<td class="paramname"><em>file_layout</em> = <code><a class="el" href="namespacearm__compute.xhtml#ad1d5cce2d9e9a5d61c243e5c989112e0a6b99f356fe3b30a2a850b5ea897c289f">DataLayout::NCHW</a></code>&#160;</td>
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<p>Generates appropriate weights accessor according to the specified path. </p>
<dl class="section note"><dt>Note</dt><dd>If path is empty will generate a <a class="el" href="classarm__compute_1_1graph__utils_1_1_dummy_accessor.xhtml" title="Dummy accessor class. ">DummyAccessor</a> else will generate a <a class="el" href="classarm__compute_1_1graph__utils_1_1_num_py_bin_loader.xhtml" title="Numpy Binary loader class. ">NumPyBinLoader</a></dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">path</td><td>Path to the data files </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">data_file</td><td>Relative path to the data files from path </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">file_layout</td><td>(Optional) Layout of file. Defaults to NCHW</td></tr>
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<dl class="section return"><dt>Returns</dt><dd>An appropriate tensor accessor </dd></dl>
<p class="definition">Definition at line <a class="el" href="_graph_utils_8h_source.xhtml#l00386">386</a> of file <a class="el" href="_graph_utils_8h_source.xhtml">GraphUtils.h</a>.</p>
<div class="fragment"><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>&#160;{</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>&#160; <span class="keywordflow">if</span>(path.empty())</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>&#160; {</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>&#160; <span class="keywordflow">return</span> arm_compute::support::cpp14::make_unique&lt;DummyAccessor&gt;();</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>&#160; }</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>&#160; {</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>&#160; <span class="keywordflow">return</span> arm_compute::support::cpp14::make_unique&lt;NumPyBinLoader&gt;(path + data_file, file_layout);</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>&#160; }</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>&#160;}</div></div><!-- fragment -->
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<h2 class="memtitle"><span class="permalink"><a href="#ab3a897163a7fe23208f1d9c618062ee2">&#9670;&nbsp;</a></span>permute_shape()</h2>
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<td class="memname"><a class="el" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a> arm_compute::graph_utils::permute_shape </td>
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<td class="paramtype"><a class="el" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a>&#160;</td>
<td class="paramname"><em>tensor_shape</em>, </td>
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<td class="paramtype"><a class="el" href="namespacearm__compute.xhtml#ad1d5cce2d9e9a5d61c243e5c989112e0">DataLayout</a>&#160;</td>
<td class="paramname"><em>in_data_layout</em>, </td>
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<td class="paramtype"><a class="el" href="namespacearm__compute.xhtml#ad1d5cce2d9e9a5d61c243e5c989112e0">DataLayout</a>&#160;</td>
<td class="paramname"><em>out_data_layout</em>&#160;</td>
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<p>Permutes a given tensor shape given the input and output data layout. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramdir">[in]</td><td class="paramname">tensor_shape</td><td><a class="el" href="classarm__compute_1_1_tensor.xhtml" title="Basic implementation of the tensor interface. ">Tensor</a> shape to permute </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">in_data_layout</td><td>Input tensor shape data layout </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">out_data_layout</td><td>Output tensor shape data layout</td></tr>
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<dl class="section return"><dt>Returns</dt><dd>Permuted tensor shape </dd></dl>
<p class="definition">Definition at line <a class="el" href="_graph_utils_8h_source.xhtml#l00506">506</a> of file <a class="el" href="_graph_utils_8h_source.xhtml">GraphUtils.h</a>.</p>
<p class="reference">References <a class="el" href="namespacearm__compute.xhtml#ad1d5cce2d9e9a5d61c243e5c989112e0a6b99f356fe3b30a2a850b5ea897c289f">arm_compute::NCHW</a>, <a class="el" href="arm__compute_2core_2_helpers_8h_source.xhtml#l00536">arm_compute::permute()</a>, and <a class="el" href="namespacearm__compute.xhtml#a1ce9b523fd4f3b5bbcadcd796183455aa4c614360da93c0a041b22e537de151eb">arm_compute::U</a>.</p>
<div class="fragment"><div class="line"><a name="l00507"></a><span class="lineno"> 507</span>&#160;{</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span>&#160; <span class="keywordflow">if</span>(in_data_layout != out_data_layout)</div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span>&#160; {</div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span>&#160; <a class="code" href="classarm__compute_1_1_strides.xhtml">arm_compute::PermutationVector</a> perm_vec = (in_data_layout == DataLayout::NCHW) ? <a class="code" href="classarm__compute_1_1_strides.xhtml">arm_compute::PermutationVector</a>(2U, 0U, 1U) : <a class="code" href="namespacearm__compute.xhtml#a33e65be485104e2e9e69fca551d6f492">arm_compute::PermutationVector</a>(1U, 2U, 0U);</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span>&#160; <a class="code" href="namespacearm__compute.xhtml#a21c3e11887f3acf9284ca763372c7da0">arm_compute::permute</a>(tensor_shape, perm_vec);</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span>&#160; }</div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span>&#160; <span class="keywordflow">return</span> tensor_shape;</div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span>&#160;}</div><div class="ttc" id="namespacearm__compute_xhtml_a33e65be485104e2e9e69fca551d6f492"><div class="ttname"><a href="namespacearm__compute.xhtml#a33e65be485104e2e9e69fca551d6f492">arm_compute::PermutationVector</a></div><div class="ttdeci">Strides PermutationVector</div><div class="ttdoc">Permutation vector. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_types_8h_source.xhtml#l00047">Types.h:47</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a21c3e11887f3acf9284ca763372c7da0"><div class="ttname"><a href="namespacearm__compute.xhtml#a21c3e11887f3acf9284ca763372c7da0">arm_compute::permute</a></div><div class="ttdeci">void permute(Dimensions&lt; T &gt; &amp;dimensions, const PermutationVector &amp;perm)</div><div class="ttdoc">Permutes given Dimensions according to a permutation vector. </div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2core_2_helpers_8h_source.xhtml#l00536">Helpers.h:536</a></div></div>
<div class="ttc" id="classarm__compute_1_1_strides_xhtml"><div class="ttname"><a href="classarm__compute_1_1_strides.xhtml">arm_compute::Strides</a></div><div class="ttdoc">Strides of an item in bytes. </div><div class="ttdef"><b>Definition:</b> <a href="_strides_8h_source.xhtml#l00037">Strides.h:37</a></div></div>
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<h2 class="memtitle"><span class="permalink"><a href="#ab6dc388200717b5fae17342af13f5e41">&#9670;&nbsp;</a></span>set_target_hint()</h2>
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<td class="memname"><a class="el" href="namespacearm__compute_1_1graph.xhtml#a31488d29805a596498c0234ae392d35d">graph::Target</a> arm_compute::graph_utils::set_target_hint </td>
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<p>Utility function to return the TargetHint. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">target</td><td>Integer value which expresses the selected target. Must be 0 for NEON or 1 for OpenCL or 2 (OpenCL with Tuner)</td></tr>
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<dl class="section return"><dt>Returns</dt><dd>the TargetHint </dd></dl>
<p class="definition">Definition at line <a class="el" href="_graph_utils_8h_source.xhtml#l00522">522</a> of file <a class="el" href="_graph_utils_8h_source.xhtml">GraphUtils.h</a>.</p>
<p class="reference">References <a class="el" href="_error_8h_source.xhtml#l00328">ARM_COMPUTE_ERROR_ON_MSG</a>, <a class="el" href="namespacearm__compute_1_1graph.xhtml#a31488d29805a596498c0234ae392d35da5bc574a47246f122016869b32a6aa6f0">arm_compute::graph::CL</a>, <a class="el" href="namespacearm__compute_1_1graph.xhtml#a31488d29805a596498c0234ae392d35da7359c3eb5c57547295a76ac1bf775b29">arm_compute::graph::GC</a>, and <a class="el" href="namespacearm__compute_1_1graph.xhtml#a31488d29805a596498c0234ae392d35dacaf162e9233294cadf62d2a71a14ca09">arm_compute::graph::NEON</a>.</p>
<div class="fragment"><div class="line"><a name="l00523"></a><span class="lineno"> 523</span>&#160;{</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span>&#160; <a class="code" href="_error_8h.xhtml#a5bbdcf574d3f5e412fa6a1117911e67b">ARM_COMPUTE_ERROR_ON_MSG</a>(target &gt; 3, <span class="stringliteral">&quot;Invalid target. Target must be 0 (NEON), 1 (OpenCL), 2 (OpenCL + Tuner), 3 (GLES)&quot;</span>);</div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span>&#160; <span class="keywordflow">if</span>((target == 1 || target == 2))</div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span>&#160; {</div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span>&#160; <span class="keywordflow">return</span> graph::Target::CL;</div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span>&#160; }</div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span>(target == 3)</div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span>&#160; {</div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span>&#160; <span class="keywordflow">return</span> graph::Target::GC;</div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span>&#160; }</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span>&#160; {</div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span>&#160; <span class="keywordflow">return</span> graph::Target::NEON;</div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span>&#160; }</div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span>&#160;}</div><div class="ttc" id="_error_8h_xhtml_a5bbdcf574d3f5e412fa6a1117911e67b"><div class="ttname"><a href="_error_8h.xhtml#a5bbdcf574d3f5e412fa6a1117911e67b">ARM_COMPUTE_ERROR_ON_MSG</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON_MSG(cond,...)</div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00328">Error.h:328</a></div></div>
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