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<div class="textblock"><code>#include <<a class="el" href="_tensor_8hpp_source.xhtml">armnn/Tensor.hpp</a>></code><br />
<code>#include <<a class="el" href="_assert_8hpp_source.xhtml">armnn/utility/Assert.hpp</a>></code><br />
<code>#include <<a class="el" href="_floating_point_comparison_8hpp_source.xhtml">armnnUtils/FloatingPointComparison.hpp</a>></code><br />
<code>#include <<a class="el" href="_quantize_helper_8hpp_source.xhtml">QuantizeHelper.hpp</a>></code><br />
<code>#include <boost/multi_array.hpp></code><br />
<code>#include <boost/random/uniform_real_distribution.hpp></code><br />
<code>#include <boost/random/mersenne_twister.hpp></code><br />
<code>#include <boost/test/unit_test.hpp></code><br />
<code>#include <array></code><br />
<code>#include <cmath></code><br />
<code>#include <vector></code><br />
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<p><a href="_tensor_helpers_8hpp_source.xhtml">Go to the source code of this file.</a></p>
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<h2 class="memtitle"><span class="permalink"><a href="#aa5a4b75c5fa1d312b4f3615b2315ff58">◆ </a></span>CompareTensors()</h2>
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<td>(</td>
<td class="paramtype">const boost::multi_array< T, n > & </td>
<td class="paramname"><em>a</em>, </td>
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<td class="paramname"><em>b</em>, </td>
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<td class="paramname"><em>compareBoolean</em> = <code><a class="el" href="_ref_layer_tests_8cpp.xhtml#a2289f9e7fac0ce47801448e873b04303">false</a></code>, </td>
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<td class="paramname"><em>isDynamic</em> = <code><a class="el" href="_ref_layer_tests_8cpp.xhtml#a2289f9e7fac0ce47801448e873b04303">false</a></code> </td>
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<p class="definition">Definition at line <a class="el" href="_tensor_helpers_8hpp_source.xhtml#l00073">73</a> of file <a class="el" href="_tensor_helpers_8hpp_source.xhtml">TensorHelpers.hpp</a>.</p>
<p class="reference">References <a class="el" href="_tensor_helpers_8hpp_source.xhtml#l00061">SelectiveCompare()</a>, and <a class="el" href="_tensor_helpers_8hpp_source.xhtml#l00067">SelectiveCompareBoolean()</a>.</p>
<p class="reference">Referenced by <a class="el" href="_mem_copy_tests_8cpp_source.xhtml#l00047">BOOST_AUTO_TEST_CASE()</a>, <a class="el" href="_unit_tests_8hpp_source.xhtml#l00038">CompareTestResultIfSupported()</a>, <a class="el" href="_detection_post_process_test_impl_8hpp_source.xhtml#l00139">DetectionPostProcessImpl()</a>, <a class="el" href="_parser_prototxt_fixture_8hpp_source.xhtml#l00184">ParserPrototxtFixture< armnnOnnxParser::IOnnxParser >::RunTest()</a>, <a class="el" href="_parser_flatbuffers_serialize_fixture_8hpp_source.xhtml#l00200">ParserFlatbuffersSerializeFixture::RunTest()</a>, and <a class="el" href="_parser_flatbuffers_fixture_8hpp_source.xhtml#l00284">ParserFlatbuffersFixture::RunTest()</a>.</p>
<div class="fragment"><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> {</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">if</span> (!isDynamic)</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  {</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="comment">// Checks they are same shape.</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  i < n;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  i++)</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  {</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">if</span> (a.shape()[i] != b.shape()[i])</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  {</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  boost::test_tools::predicate_result res(<span class="keyword">false</span>);</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  res.message() << <span class="stringliteral">"Different shapes ["</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  << a.shape()[i]</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  << <span class="stringliteral">"!="</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  << b.shape()[i]</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  << <span class="stringliteral">"]"</span>;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">return</span> res;</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  }</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  }</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  }</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="comment">// Now compares element-wise.</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="comment">// Fun iteration over n dimensions.</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  std::array<unsigned int, n> indices;</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i < n; i++)</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  {</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  indices[i] = 0;</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  }</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  std::stringstream errorString;</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordtype">int</span> numFailedElements = 0;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  constexpr <span class="keywordtype">int</span> maxReportedDifferences = 3;</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">while</span> (<span class="keyword">true</span>)</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  {</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordtype">bool</span> comparison;</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="comment">// As true for uint8_t is non-zero (1-255) we must have a dedicated compare for Booleans.</span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">if</span>(compareBoolean)</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  {</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  comparison = <a class="code" href="_tensor_helpers_8hpp.xhtml#a617427516e17888a138c16d3af503cfd">SelectiveCompareBoolean</a>(a(indices), b(indices));</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  }</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  {</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  comparison = <a class="code" href="_tensor_helpers_8hpp.xhtml#a833e7db5d5f7e93102e80de57a602cf7">SelectiveCompare</a>(a(indices), b(indices));</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  }</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">if</span> (!comparison)</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  {</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  ++numFailedElements;</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">if</span> (numFailedElements <= maxReportedDifferences)</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  {</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">if</span> (numFailedElements >= 2)</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  {</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  errorString << <span class="stringliteral">", "</span>;</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  }</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  errorString << <span class="stringliteral">"["</span>;</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i < n; ++i)</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  {</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  errorString << indices[i];</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">if</span> (i != n - 1)</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  {</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  errorString << <span class="stringliteral">","</span>;</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  }</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  }</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  errorString << <span class="stringliteral">"]"</span>;</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  errorString << <span class="stringliteral">" ("</span> << +a(indices) << <span class="stringliteral">" != "</span> << +b(indices) << <span class="stringliteral">")"</span>;</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  }</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  }</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  ++indices[n - 1];</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i=n-1; i>0; i--)</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  {</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">if</span> (indices[i] == a.shape()[i])</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  {</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  indices[i] = 0;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  ++indices[i - 1];</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  }</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  }</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">if</span> (indices[0] == a.shape()[0])</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  {</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  }</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  }</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> </div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  boost::test_tools::predicate_result comparisonResult(<span class="keyword">true</span>);</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">if</span> (numFailedElements > 0)</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  {</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  comparisonResult = <span class="keyword">false</span>;</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  comparisonResult.message() << numFailedElements << <span class="stringliteral">" different values at: "</span>;</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">if</span> (numFailedElements > maxReportedDifferences)</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  {</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  errorString << <span class="stringliteral">", ... (and "</span> << (numFailedElements - maxReportedDifferences) << <span class="stringliteral">" other differences)"</span>;</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  }</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  comparisonResult.message() << errorString.str();</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  }</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">return</span> comparisonResult;</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> }</div><div class="ttc" id="_tensor_helpers_8hpp_xhtml_a617427516e17888a138c16d3af503cfd"><div class="ttname"><a href="_tensor_helpers_8hpp.xhtml#a617427516e17888a138c16d3af503cfd">SelectiveCompareBoolean</a></div><div class="ttdeci">bool SelectiveCompareBoolean(T a, T b)</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_helpers_8hpp_source.xhtml#l00067">TensorHelpers.hpp:67</a></div></div>
<div class="ttc" id="_tensor_helpers_8hpp_xhtml_a833e7db5d5f7e93102e80de57a602cf7"><div class="ttname"><a href="_tensor_helpers_8hpp.xhtml#a833e7db5d5f7e93102e80de57a602cf7">SelectiveCompare</a></div><div class="ttdeci">bool SelectiveCompare(T a, T b)</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_helpers_8hpp_source.xhtml#l00061">TensorHelpers.hpp:61</a></div></div>
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<h2 class="memtitle"><span class="permalink"><a href="#a1268c19758dd636d0da80d16d2a4f2f4">◆ </a></span>MakeRandomTensor()</h2>
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<td class="memname">boost::multi_array<T, n> MakeRandomTensor </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classarmnn_1_1_tensor_info.xhtml">armnn::TensorInfo</a> & </td>
<td class="paramname"><em>tensorInfo</em>, </td>
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<td class="paramtype">unsigned int </td>
<td class="paramname"><em>seed</em>, </td>
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<td class="paramtype">float </td>
<td class="paramname"><em>min</em> = <code>-10.0f</code>, </td>
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<td class="paramtype">float </td>
<td class="paramname"><em>max</em> = <code>10.0f</code> </td>
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<td>)</td>
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<p class="definition">Definition at line <a class="el" href="_tensor_helpers_8hpp_source.xhtml#l00231">231</a> of file <a class="el" href="_tensor_helpers_8hpp_source.xhtml">TensorHelpers.hpp</a>.</p>
<p class="reference">References <a class="el" href="_tensor_8hpp_source.xhtml#l00192">TensorInfo::GetNumElements()</a>, <a class="el" href="_tensor_8cpp_source.xhtml#l00469">TensorInfo::GetQuantizationOffset()</a>, and <a class="el" href="_tensor_8cpp_source.xhtml#l00452">TensorInfo::GetQuantizationScale()</a>.</p>
<div class="fragment"><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> {</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  boost::random::mt19937 gen(seed);</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  boost::random::uniform_real_distribution<float> dist(min, max);</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> </div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  std::vector<float> init(tensorInfo.<a class="code" href="classarmnn_1_1_tensor_info.xhtml#a8846406ac37fbd2204f0be16ee05d5b7">GetNumElements</a>());</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i < init.size(); i++)</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  {</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  init[i] = dist(gen);</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  }</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> </div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keyword">const</span> <span class="keywordtype">float</span> qScale = tensorInfo.<a class="code" href="classarmnn_1_1_tensor_info.xhtml#a047ca888c43bd7fb5702853bf72410d0">GetQuantizationScale</a>();</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keyword">const</span> int32_t qOffset = tensorInfo.<a class="code" href="classarmnn_1_1_tensor_info.xhtml#a770b51078da02f44a819e9f95d8058b5">GetQuantizationOffset</a>();</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> </div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordflow">return</span> MakeTensor<T, n>(tensorInfo, armnnUtils::QuantizedVector<T>(init, qScale, qOffset));</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> }</div><div class="ttc" id="classarmnn_1_1_tensor_info_xhtml_a770b51078da02f44a819e9f95d8058b5"><div class="ttname"><a href="classarmnn_1_1_tensor_info.xhtml#a770b51078da02f44a819e9f95d8058b5">armnn::TensorInfo::GetQuantizationOffset</a></div><div class="ttdeci">int32_t GetQuantizationOffset() const</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8cpp_source.xhtml#l00469">Tensor.cpp:469</a></div></div>
<div class="ttc" id="classarmnn_1_1_tensor_info_xhtml_a047ca888c43bd7fb5702853bf72410d0"><div class="ttname"><a href="classarmnn_1_1_tensor_info.xhtml#a047ca888c43bd7fb5702853bf72410d0">armnn::TensorInfo::GetQuantizationScale</a></div><div class="ttdeci">float GetQuantizationScale() const</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8cpp_source.xhtml#l00452">Tensor.cpp:452</a></div></div>
<div class="ttc" id="classarmnn_1_1_tensor_info_xhtml_a8846406ac37fbd2204f0be16ee05d5b7"><div class="ttname"><a href="classarmnn_1_1_tensor_info.xhtml#a8846406ac37fbd2204f0be16ee05d5b7">armnn::TensorInfo::GetNumElements</a></div><div class="ttdeci">unsigned int GetNumElements() const</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8hpp_source.xhtml#l00192">Tensor.hpp:192</a></div></div>
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<h2 class="memtitle"><span class="permalink"><a href="#a9c063a8b0e52737d20184cd36dcf483e">◆ </a></span>MakeTensor() <span class="overload">[1/2]</span></h2>
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<td class="memname">boost::multi_array<T, n> MakeTensor </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classarmnn_1_1_tensor_info.xhtml">armnn::TensorInfo</a> & </td>
<td class="paramname"><em>tensorInfo</em></td><td>)</td>
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<p class="definition">Definition at line <a class="el" href="_tensor_helpers_8hpp_source.xhtml#l00183">183</a> of file <a class="el" href="_tensor_helpers_8hpp_source.xhtml">TensorHelpers.hpp</a>.</p>
<p class="reference">References <a class="el" href="_tensor_8hpp_source.xhtml#l00187">TensorInfo::GetShape()</a>.</p>
<div class="fragment"><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> {</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  std::array<unsigned int, n> shape;</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i < n; i++)</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  {</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  shape[i] = tensorInfo.<a class="code" href="classarmnn_1_1_tensor_info.xhtml#a8b5d0f8a24e9d9238f412260a552acf8">GetShape</a>()[i];</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  }</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordflow">return</span> boost::multi_array<T, n>(shape);</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> }</div><div class="ttc" id="classarmnn_1_1_tensor_info_xhtml_a8b5d0f8a24e9d9238f412260a552acf8"><div class="ttname"><a href="classarmnn_1_1_tensor_info.xhtml#a8b5d0f8a24e9d9238f412260a552acf8">armnn::TensorInfo::GetShape</a></div><div class="ttdeci">const TensorShape & GetShape() const</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8hpp_source.xhtml#l00187">Tensor.hpp:187</a></div></div>
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<h2 class="memtitle"><span class="permalink"><a href="#aad0493ecadf29986c182389bdc6a0fc5">◆ </a></span>MakeTensor() <span class="overload">[2/2]</span></h2>
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<td class="memname">boost::multi_array<T, n> MakeTensor </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classarmnn_1_1_tensor_info.xhtml">armnn::TensorInfo</a> & </td>
<td class="paramname"><em>tensorInfo</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">const std::vector< T > & </td>
<td class="paramname"><em>flat</em>, </td>
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<td class="paramtype">bool </td>
<td class="paramname"><em>isDynamic</em> = <code><a class="el" href="_ref_layer_tests_8cpp.xhtml#a2289f9e7fac0ce47801448e873b04303">false</a></code> </td>
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<p class="definition">Definition at line <a class="el" href="_tensor_helpers_8hpp_source.xhtml#l00197">197</a> of file <a class="el" href="_tensor_helpers_8hpp_source.xhtml">TensorHelpers.hpp</a>.</p>
<p class="reference">References <a class="el" href="_assert_8hpp_source.xhtml#l00015">ARMNN_ASSERT_MSG</a>, <a class="el" href="_tensor_8hpp_source.xhtml#l00191">TensorInfo::GetNumDimensions()</a>, <a class="el" href="_tensor_8hpp_source.xhtml#l00192">TensorInfo::GetNumElements()</a>, and <a class="el" href="_tensor_8hpp_source.xhtml#l00187">TensorInfo::GetShape()</a>.</p>
<div class="fragment"><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> {</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">if</span> (!isDynamic)</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  {</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <a class="code" href="_assert_8hpp.xhtml#a91c4dfde57907d7698c7531785690a7f">ARMNN_ASSERT_MSG</a>(flat.size() == tensorInfo.<a class="code" href="classarmnn_1_1_tensor_info.xhtml#a8846406ac37fbd2204f0be16ee05d5b7">GetNumElements</a>(), <span class="stringliteral">"Wrong number of components supplied to tensor"</span>);</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  }</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  std::array<unsigned int, n> shape;</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> </div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="comment">// NOTE: tensorInfo.GetNumDimensions() might be different from n</span></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> returnDimensions = <span class="keyword">static_cast<</span><span class="keywordtype">unsigned</span> <span class="keywordtype">int</span><span class="keyword">></span>(n);</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> actualDimensions = tensorInfo.<a class="code" href="classarmnn_1_1_tensor_info.xhtml#a157e27d41e9f6b21f0d3c025fa47dc24">GetNumDimensions</a>();</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> paddedDimensions =</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  returnDimensions > actualDimensions ? returnDimensions - actualDimensions : 0u;</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span> </div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0u; i < returnDimensions; i++)</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  {</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordflow">if</span> (i < paddedDimensions)</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  {</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  shape[i] = 1u;</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  }</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  {</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  shape[i] = tensorInfo.<a class="code" href="classarmnn_1_1_tensor_info.xhtml#a8b5d0f8a24e9d9238f412260a552acf8">GetShape</a>()[i - paddedDimensions];</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  }</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  }</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> </div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  boost::const_multi_array_ref<T, n> arrayRef(&flat[0], shape);</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">return</span> boost::multi_array<T, n>(arrayRef);</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> }</div><div class="ttc" id="classarmnn_1_1_tensor_info_xhtml_a8b5d0f8a24e9d9238f412260a552acf8"><div class="ttname"><a href="classarmnn_1_1_tensor_info.xhtml#a8b5d0f8a24e9d9238f412260a552acf8">armnn::TensorInfo::GetShape</a></div><div class="ttdeci">const TensorShape & GetShape() const</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8hpp_source.xhtml#l00187">Tensor.hpp:187</a></div></div>
<div class="ttc" id="_assert_8hpp_xhtml_a91c4dfde57907d7698c7531785690a7f"><div class="ttname"><a href="_assert_8hpp.xhtml#a91c4dfde57907d7698c7531785690a7f">ARMNN_ASSERT_MSG</a></div><div class="ttdeci">#define ARMNN_ASSERT_MSG(COND, MSG)</div><div class="ttdef"><b>Definition:</b> <a href="_assert_8hpp_source.xhtml#l00015">Assert.hpp:15</a></div></div>
<div class="ttc" id="classarmnn_1_1_tensor_info_xhtml_a157e27d41e9f6b21f0d3c025fa47dc24"><div class="ttname"><a href="classarmnn_1_1_tensor_info.xhtml#a157e27d41e9f6b21f0d3c025fa47dc24">armnn::TensorInfo::GetNumDimensions</a></div><div class="ttdeci">unsigned int GetNumDimensions() const</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8hpp_source.xhtml#l00191">Tensor.hpp:191</a></div></div>
<div class="ttc" id="classarmnn_1_1_tensor_info_xhtml_a8846406ac37fbd2204f0be16ee05d5b7"><div class="ttname"><a href="classarmnn_1_1_tensor_info.xhtml#a8846406ac37fbd2204f0be16ee05d5b7">armnn::TensorInfo::GetNumElements</a></div><div class="ttdeci">unsigned int GetNumElements() const</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8hpp_source.xhtml#l00192">Tensor.hpp:192</a></div></div>
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<h2 class="memtitle"><span class="permalink"><a href="#a833e7db5d5f7e93102e80de57a602cf7">◆ </a></span>SelectiveCompare()</h2>
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<td class="memname">bool SelectiveCompare </td>
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<p class="definition">Definition at line <a class="el" href="_tensor_helpers_8hpp_source.xhtml#l00061">61</a> of file <a class="el" href="_tensor_helpers_8hpp_source.xhtml">TensorHelpers.hpp</a>.</p>
<p class="reference">References <a class="el" href="_tensor_helpers_8hpp_source.xhtml#l00027">SelectiveComparer< T, isQuantized >::Compare()</a>.</p>
<p class="reference">Referenced by <a class="el" href="_tensor_helpers_8hpp_source.xhtml#l00073">CompareTensors()</a>.</p>
<div class="fragment"><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> {</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">return</span> <a class="code" href="struct_selective_comparer.xhtml">SelectiveComparer<T, armnn::IsQuantizedType<T></a>()>::<a class="code" href="_common_test_utils_8hpp.xhtml#ae828f1d70436f4ad1e74a5c4ecf96929">Compare</a>(a, b);</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> };</div><div class="ttc" id="_common_test_utils_8hpp_xhtml_ae828f1d70436f4ad1e74a5c4ecf96929"><div class="ttname"><a href="_common_test_utils_8hpp.xhtml#ae828f1d70436f4ad1e74a5c4ecf96929">Compare</a></div><div class="ttdeci">bool Compare(T a, T b, float tolerance=0.000001f)</div><div class="ttdef"><b>Definition:</b> <a href="_common_test_utils_8hpp_source.xhtml#l00057">CommonTestUtils.hpp:57</a></div></div>
<div class="ttc" id="struct_selective_comparer_xhtml"><div class="ttname"><a href="struct_selective_comparer.xhtml">SelectiveComparer</a></div><div class="ttdef"><b>Definition:</b> <a href="_tensor_helpers_8hpp_source.xhtml#l00025">TensorHelpers.hpp:25</a></div></div>
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<h2 class="memtitle"><span class="permalink"><a href="#a617427516e17888a138c16d3af503cfd">◆ </a></span>SelectiveCompareBoolean()</h2>
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<td class="memname">bool SelectiveCompareBoolean </td>
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<p class="definition">Definition at line <a class="el" href="_tensor_helpers_8hpp_source.xhtml#l00067">67</a> of file <a class="el" href="_tensor_helpers_8hpp_source.xhtml">TensorHelpers.hpp</a>.</p>
<p class="reference">Referenced by <a class="el" href="_tensor_helpers_8hpp_source.xhtml#l00073">CompareTensors()</a>.</p>
<div class="fragment"><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">return</span> (((a == 0) && (b == 0)) || ((a != 0) && (b != 0)));</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> };</div></div><!-- fragment -->
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<h2 class="groupheader">Variable Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a1ed60e4e5a0ec57f6483904e11fbd781">◆ </a></span>g_FloatCloseToZeroTolerance</h2>
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<td class="memname">constexpr float g_FloatCloseToZeroTolerance = 1.0e-6f</td>
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<p class="definition">Definition at line <a class="el" href="_tensor_helpers_8hpp_source.xhtml#l00022">22</a> of file <a class="el" href="_tensor_helpers_8hpp_source.xhtml">TensorHelpers.hpp</a>.</p>
<p class="reference">Referenced by <a class="el" href="_tensor_helpers_8hpp_source.xhtml#l00037">SelectiveComparer< T, false >::Compare()</a>.</p>
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