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| <a href="_floating_point_converter_test_8cpp.html">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="_floating_point_converter_8hpp.html">armnnUtils/FloatingPointConverter.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="_half_8hpp.html">Half.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 <boost/test/unit_test.hpp></span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> </div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <a class="code" href="_output_shape_of_squeeze_8cpp.html#ae3a6cb217a792718f2bd0e8f45e3ca9e">BOOST_AUTO_TEST_SUITE</a>(TestFPConversion)</div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div><div class="line"><a name="l00014"></a><span class="lineno"><a class="line" href="_floating_point_converter_test_8cpp.html#a80857754f783d5daf4a6c7697196721a"> 14</a></span> <a class="code" href="_floating_point_converter_test_8cpp.html#a80857754f783d5daf4a6c7697196721a">BOOST_AUTO_TEST_CASE</a>(TestConvertFp32ToFp16)</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> {</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>  <span class="keyword">using namespace </span>half_float::literal;</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  <span class="keywordtype">float</span> floatArray[] = { 1.0f, 2.0f, 0.5f, 3.1f, 2.4f,</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  5.666f, 6.444f, 7.1f, 432.121f, 12.22f };</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  <span class="keywordtype">size_t</span> numFloats = <span class="keyword">sizeof</span>(floatArray) / <span class="keyword">sizeof</span>(floatArray[0]);</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  std::vector<armnn::Half> convertedBuffer(numFloats, 0.0_h);</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  <a class="code" href="classarmnn_utils_1_1_floating_point_converter.html#af0fdbfb53596052d571cb73899f9da2b">armnnUtils::FloatingPointConverter::ConvertFloat32To16</a>(floatArray, numFloats, convertedBuffer.data());</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < numFloats; i++)</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  {</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <a class="code" href="namespacearmnn.html#a0f38fa92b2468d5378258a2b074c1a31">armnn::Half</a> expected(floatArray[i]);</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <a class="code" href="namespacearmnn.html#a0f38fa92b2468d5378258a2b074c1a31">armnn::Half</a> actual = convertedBuffer[i];</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  BOOST_CHECK_EQUAL(expected, actual);</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordtype">float</span> convertedHalf = actual;</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  BOOST_CHECK_CLOSE(floatArray[i], convertedHalf, 0.07);</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  }</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> </div><div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="_floating_point_converter_test_8cpp.html#a534ea3f8521157f7920f99ebab136c78"> 36</a></span> <a class="code" href="_floating_point_converter_test_8cpp.html#a80857754f783d5daf4a6c7697196721a">BOOST_AUTO_TEST_CASE</a>(TestConvertFp16ToFp32)</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="keyword">using namespace </span>half_float::literal;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <a class="code" href="namespacearmnn.html#a0f38fa92b2468d5378258a2b074c1a31">armnn::Half</a> halfArray[] = { 1.0_h, 2.0_h, 0.5_h, 3.1_h, 2.4_h,</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  5.666_h, 6.444_h, 7.1_h, 432.121_h, 12.22_h };</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordtype">size_t</span> numFloats = <span class="keyword">sizeof</span>(halfArray) / <span class="keyword">sizeof</span>(halfArray[0]);</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  std::vector<float> convertedBuffer(numFloats, 0.0f);</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="classarmnn_utils_1_1_floating_point_converter.html#ac1f1568f02163a68906a0030e0ba9871">armnnUtils::FloatingPointConverter::ConvertFloat16To32</a>(halfArray, numFloats, convertedBuffer.data());</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="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < numFloats; i++)</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  {</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordtype">float</span> expected(halfArray[i]);</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordtype">float</span> actual = convertedBuffer[i];</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  BOOST_CHECK_EQUAL(expected, actual);</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  }</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> </div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <a class="code" href="_profiler_tests_8cpp.html#af7f71af5c6c124222dd1c42c5df892f4">BOOST_AUTO_TEST_SUITE_END</a>()</div><div class="ttc" id="namespacearmnn_html_a0f38fa92b2468d5378258a2b074c1a31"><div class="ttname"><a href="namespacearmnn.html#a0f38fa92b2468d5378258a2b074c1a31">armnn::Half</a></div><div class="ttdeci">half_float::half Half</div><div class="ttdef"><b>Definition:</b> <a href="_half_8hpp_source.html#l00016">Half.hpp:16</a></div></div> |
| <div class="ttc" id="_floating_point_converter_test_8cpp_html_a80857754f783d5daf4a6c7697196721a"><div class="ttname"><a href="_floating_point_converter_test_8cpp.html#a80857754f783d5daf4a6c7697196721a">BOOST_AUTO_TEST_CASE</a></div><div class="ttdeci">BOOST_AUTO_TEST_CASE(TestConvertFp32ToFp16)</div><div class="ttdef"><b>Definition:</b> <a href="_floating_point_converter_test_8cpp_source.html#l00014">FloatingPointConverterTest.cpp:14</a></div></div> |
| <div class="ttc" id="_floating_point_converter_8hpp_html"><div class="ttname"><a href="_floating_point_converter_8hpp.html">FloatingPointConverter.hpp</a></div></div> |
| <div class="ttc" id="classarmnn_utils_1_1_floating_point_converter_html_ac1f1568f02163a68906a0030e0ba9871"><div class="ttname"><a href="classarmnn_utils_1_1_floating_point_converter.html#ac1f1568f02163a68906a0030e0ba9871">armnnUtils::FloatingPointConverter::ConvertFloat16To32</a></div><div class="ttdeci">static void ConvertFloat16To32(const void *srcFloat16Buffer, size_t numElements, float *dstFloat32Buffer)</div><div class="ttdef"><b>Definition:</b> <a href="_floating_point_converter_8cpp_source.html#l00030">FloatingPointConverter.cpp:30</a></div></div> |
| <div class="ttc" id="classarmnn_utils_1_1_floating_point_converter_html_af0fdbfb53596052d571cb73899f9da2b"><div class="ttname"><a href="classarmnn_utils_1_1_floating_point_converter.html#af0fdbfb53596052d571cb73899f9da2b">armnnUtils::FloatingPointConverter::ConvertFloat32To16</a></div><div class="ttdeci">static void ConvertFloat32To16(const float *srcFloat32Buffer, size_t numElements, void *dstFloat16Buffer)</div><div class="ttdef"><b>Definition:</b> <a href="_floating_point_converter_8cpp_source.html#l00015">FloatingPointConverter.cpp:15</a></div></div> |
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