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<div class="title">ModelAccuracyChecker.cpp</div> </div>
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<a href="_model_accuracy_checker_8cpp.xhtml">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Copyright © 2017 Arm Ltd. All rights reserved.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// SPDX-License-Identifier: MIT</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> </div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include "<a class="code" href="_model_accuracy_checker_8hpp.xhtml">ModelAccuracyChecker.hpp</a>"</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> </div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include <<a class="code" href="_logging_8hpp.xhtml">armnn/Logging.hpp</a>></span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> </div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include <map></span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include <vector></span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="keyword">namespace </span><a class="code" href="namespacearmnn_utils.xhtml">armnnUtils</a></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> {</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div><div class="line"><a name="l00016"></a><span class="lineno"><a class="line" href="classarmnn_utils_1_1_model_accuracy_checker.xhtml#a143dac91f5ef85d672e7bccb0358e3f7"> 16</a></span> <a class="code" href="classarmnn_utils_1_1_model_accuracy_checker.xhtml#a143dac91f5ef85d672e7bccb0358e3f7">armnnUtils::ModelAccuracyChecker::ModelAccuracyChecker</a>(<span class="keyword">const</span> std::map<std::string, std::string>& validationLabels,</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  <span class="keyword">const</span> std::vector<LabelCategoryNames>& modelOutputLabels)</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  : m_GroundTruthLabelSet(validationLabels)</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  , m_ModelOutputLabels(modelOutputLabels)</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> {}</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"><a class="line" href="classarmnn_utils_1_1_model_accuracy_checker.xhtml#ad6ddd3b77dd12eb33875d58a391b2412"> 22</a></span> <span class="keywordtype">float</span> <a class="code" href="classarmnn_utils_1_1_model_accuracy_checker.xhtml#ad6ddd3b77dd12eb33875d58a391b2412">ModelAccuracyChecker::GetAccuracy</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> k)</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> {</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  <span class="keywordflow">if</span> (k > 10)</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  {</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <a class="code" href="_logging_8hpp.xhtml#a7b6ad073975f437ec38ca7d20154727f">ARMNN_LOG</a>(<a class="code" href="namespacearmnn.xhtml#a4dc0adc6737b5944e7671bee71788407a7b83d3f08fa392b79e3f553b585971cd">warning</a>) << <span class="stringliteral">"Accuracy Tool only supports a maximum of Top 10 Accuracy. "</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="stringliteral">"Printing Top 10 Accuracy result!"</span>;</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  k = 10;</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  }</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> total = 0;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = k; i > 0; --i)</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  {</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  total += m_TopK[i];</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  }</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><span class="keywordtype">float</span><span class="keyword">></span>(total * 100) / static_cast<float>(m_ImagesProcessed);</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> }</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment">// Split a string into tokens by a delimiter</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> std::vector<std::string></div><div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="namespacearmnn_utils.xhtml#a158a68b143d2564fa1ca047646cf4185"> 40</a></span>  <a class="code" href="namespacearmnn_utils.xhtml#a158a68b143d2564fa1ca047646cf4185">SplitBy</a>(<span class="keyword">const</span> std::string& originalString, <span class="keyword">const</span> std::string& delimiter, <span class="keywordtype">bool</span> includeEmptyToken)</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> {</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  std::vector<std::string> tokens;</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordtype">size_t</span> cur = 0;</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordtype">size_t</span> next = 0;</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordflow">while</span> ((next = originalString.find(delimiter, cur)) != std::string::npos)</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  {</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="comment">// Skip empty tokens, unless explicitly stated to include them.</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordflow">if</span> (next - cur > 0 || includeEmptyToken)</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  {</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  tokens.push_back(originalString.substr(cur, next - cur));</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  }</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  cur = next + delimiter.size();</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  }</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="comment">// Get the remaining token</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="comment">// Skip empty tokens, unless explicitly stated to include them.</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordflow">if</span> (originalString.size() - cur > 0 || includeEmptyToken)</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  {</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  tokens.push_back(originalString.substr(cur, originalString.size() - cur));</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  }</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">return</span> tokens;</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> }</div><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="comment">// Remove any preceding and trailing character specified in the characterSet.</span></div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="namespacearmnn_utils.xhtml#a14be0364a6fc0975d45e84737dfe21bc"> 64</a></span> std::string <a class="code" href="namespacearmnn_utils.xhtml#a14be0364a6fc0975d45e84737dfe21bc">Strip</a>(<span class="keyword">const</span> std::string& originalString, <span class="keyword">const</span> std::string& characterSet)</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> {</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="code" href="_assert_8hpp.xhtml#a5698be69cbd5dfe6c28fcd9867e8cbed">ARMNN_ASSERT</a>(!characterSet.empty());</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">const</span> std::size_t firstFound = originalString.find_first_not_of(characterSet);</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keyword">const</span> std::size_t lastFound = originalString.find_last_not_of(characterSet);</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="comment">// Return empty if the originalString is empty or the originalString contains only to-be-striped characters</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">if</span> (firstFound == std::string::npos || lastFound == std::string::npos)</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  {</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">return</span> <span class="stringliteral">""</span>;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  }</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordflow">return</span> originalString.substr(firstFound, lastFound + 1 - firstFound);</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> }</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> } <span class="comment">// namespace armnnUtils</span></div><div class="ttc" id="_model_accuracy_checker_8hpp_xhtml"><div class="ttname"><a href="_model_accuracy_checker_8hpp.xhtml">ModelAccuracyChecker.hpp</a></div></div>
<div class="ttc" id="classarmnn_utils_1_1_model_accuracy_checker_xhtml_a143dac91f5ef85d672e7bccb0358e3f7"><div class="ttname"><a href="classarmnn_utils_1_1_model_accuracy_checker.xhtml#a143dac91f5ef85d672e7bccb0358e3f7">armnnUtils::ModelAccuracyChecker::ModelAccuracyChecker</a></div><div class="ttdeci">ModelAccuracyChecker(const std::map< std::string, std::string > &validationLabelSet, const std::vector< LabelCategoryNames > &modelOutputLabels)</div><div class="ttdoc">Constructor for a model top k accuracy checker. </div><div class="ttdef"><b>Definition:</b> <a href="_model_accuracy_checker_8cpp_source.xhtml#l00016">ModelAccuracyChecker.cpp:16</a></div></div>
<div class="ttc" id="classarmnn_utils_1_1_model_accuracy_checker_xhtml_ad6ddd3b77dd12eb33875d58a391b2412"><div class="ttname"><a href="classarmnn_utils_1_1_model_accuracy_checker.xhtml#ad6ddd3b77dd12eb33875d58a391b2412">armnnUtils::ModelAccuracyChecker::GetAccuracy</a></div><div class="ttdeci">float GetAccuracy(unsigned int k)</div><div class="ttdoc">Get Top K accuracy. </div><div class="ttdef"><b>Definition:</b> <a href="_model_accuracy_checker_8cpp_source.xhtml#l00022">ModelAccuracyChecker.cpp:22</a></div></div>
<div class="ttc" id="_logging_8hpp_xhtml_a7b6ad073975f437ec38ca7d20154727f"><div class="ttname"><a href="_logging_8hpp.xhtml#a7b6ad073975f437ec38ca7d20154727f">ARMNN_LOG</a></div><div class="ttdeci">#define ARMNN_LOG(severity)</div><div class="ttdef"><b>Definition:</b> <a href="_logging_8hpp_source.xhtml#l00202">Logging.hpp:202</a></div></div>
<div class="ttc" id="namespacearmnn_utils_xhtml_a14be0364a6fc0975d45e84737dfe21bc"><div class="ttname"><a href="namespacearmnn_utils.xhtml#a14be0364a6fc0975d45e84737dfe21bc">armnnUtils::Strip</a></div><div class="ttdeci">std::string Strip(const std::string &originalString, const std::string &characterSet)</div><div class="ttdoc">Remove any preceding and trailing character specified in the characterSet. </div><div class="ttdef"><b>Definition:</b> <a href="_model_accuracy_checker_8cpp_source.xhtml#l00064">ModelAccuracyChecker.cpp:64</a></div></div>
<div class="ttc" id="namespacearmnn_utils_xhtml_a158a68b143d2564fa1ca047646cf4185"><div class="ttname"><a href="namespacearmnn_utils.xhtml#a158a68b143d2564fa1ca047646cf4185">armnnUtils::SplitBy</a></div><div class="ttdeci">std::vector< std::string > SplitBy(const std::string &originalString, const std::string &delimiter, bool includeEmptyToken)</div><div class="ttdoc">Split a string into tokens by a delimiter. </div><div class="ttdef"><b>Definition:</b> <a href="_model_accuracy_checker_8cpp_source.xhtml#l00040">ModelAccuracyChecker.cpp:40</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a4dc0adc6737b5944e7671bee71788407a7b83d3f08fa392b79e3f553b585971cd"><div class="ttname"><a href="namespacearmnn.xhtml#a4dc0adc6737b5944e7671bee71788407a7b83d3f08fa392b79e3f553b585971cd">armnn::BoostLogSeverityMapping::warning</a></div></div>
<div class="ttc" id="_assert_8hpp_xhtml_a5698be69cbd5dfe6c28fcd9867e8cbed"><div class="ttname"><a href="_assert_8hpp.xhtml#a5698be69cbd5dfe6c28fcd9867e8cbed">ARMNN_ASSERT</a></div><div class="ttdeci">#define ARMNN_ASSERT(COND)</div><div class="ttdef"><b>Definition:</b> <a href="_assert_8hpp_source.xhtml#l00014">Assert.hpp:14</a></div></div>
<div class="ttc" id="_logging_8hpp_xhtml"><div class="ttname"><a href="_logging_8hpp.xhtml">Logging.hpp</a></div></div>
<div class="ttc" id="namespacearmnn_utils_xhtml"><div class="ttname"><a href="namespacearmnn_utils.xhtml">armnnUtils</a></div><div class="ttdef"><b>Definition:</b> <a href="_data_layout_indexed_8hpp_source.xhtml#l00013">DataLayoutIndexed.hpp:13</a></div></div>
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