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89<div class="textblock"><code>#include &lt;<a class="el" href="_floating_point_converter_8hpp_source.html">armnnUtils/FloatingPointConverter.hpp</a>&gt;</code><br />
90<code>#include &lt;<a class="el" href="_half_8hpp_source.html">Half.hpp</a>&gt;</code><br />
91<code>#include &lt;boost/test/unit_test.hpp&gt;</code><br />
92</div>
93<p><a href="_floating_point_converter_test_8cpp_source.html">Go to the source code of this file.</a></p>
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97<tr class="memitem:a80857754f783d5daf4a6c7697196721a"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_floating_point_converter_test_8cpp.html#a80857754f783d5daf4a6c7697196721a">BOOST_AUTO_TEST_CASE</a> (TestConvertFp32ToFp16)</td></tr>
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104<h2 class="memtitle"><span class="permalink"><a href="#a80857754f783d5daf4a6c7697196721a">&#9670;&nbsp;</a></span>BOOST_AUTO_TEST_CASE() <span class="overload">[1/2]</span></h2>
105
106<div class="memitem">
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110 <td class="memname">BOOST_AUTO_TEST_CASE </td>
111 <td>(</td>
112 <td class="paramtype">TestConvertFp32ToFp16&#160;</td>
113 <td class="paramname"></td><td>)</td>
114 <td></td>
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118
119<p class="definition">Definition at line <a class="el" href="_floating_point_converter_test_8cpp_source.html#l00014">14</a> of file <a class="el" href="_floating_point_converter_test_8cpp_source.html">FloatingPointConverterTest.cpp</a>.</p>
120
121<p class="reference">References <a class="el" href="_floating_point_converter_8cpp_source.html#l00015">FloatingPointConverter::ConvertFloat32To16()</a>.</p>
122<div class="fragment"><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;{</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160; <span class="keyword">using namespace </span>half_float::literal;</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160; <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>&#160; 5.666f, 6.444f, 7.1f, 432.121f, 12.22f };</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160; <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>&#160; std::vector&lt;armnn::Half&gt; convertedBuffer(numFloats, 0.0_h);</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160; <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>&#160;</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; numFloats; i++)</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; {</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; <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>&#160; <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>&#160; BOOST_CHECK_EQUAL(expected, actual);</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; <span class="keywordtype">float</span> convertedHalf = actual;</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; BOOST_CHECK_CLOSE(floatArray[i], convertedHalf, 0.07);</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; }</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;}</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>
123<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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128<h2 class="memtitle"><span class="permalink"><a href="#a534ea3f8521157f7920f99ebab136c78">&#9670;&nbsp;</a></span>BOOST_AUTO_TEST_CASE() <span class="overload">[2/2]</span></h2>
129
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134 <td class="memname">BOOST_AUTO_TEST_CASE </td>
135 <td>(</td>
136 <td class="paramtype">TestConvertFp16ToFp32&#160;</td>
137 <td class="paramname"></td><td>)</td>
138 <td></td>
139 </tr>
140 </table>
141</div><div class="memdoc">
142
143<p class="definition">Definition at line <a class="el" href="_floating_point_converter_test_8cpp_source.html#l00036">36</a> of file <a class="el" href="_floating_point_converter_test_8cpp_source.html">FloatingPointConverterTest.cpp</a>.</p>
144
145<p class="reference">References <a class="el" href="_profiler_tests_8cpp.html#af7f71af5c6c124222dd1c42c5df892f4">BOOST_AUTO_TEST_SUITE_END()</a>, and <a class="el" href="_floating_point_converter_8cpp_source.html#l00030">FloatingPointConverter::ConvertFloat16To32()</a>.</p>
146<div class="fragment"><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;{</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; <span class="keyword">using namespace </span>half_float::literal;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; <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>&#160; 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>&#160; <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>&#160; std::vector&lt;float&gt; convertedBuffer(numFloats, 0.0f);</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; <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>&#160;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; numFloats; i++)</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; {</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; <span class="keywordtype">float</span> expected(halfArray[i]);</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <span class="keywordtype">float</span> actual = convertedBuffer[i];</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; BOOST_CHECK_EQUAL(expected, actual);</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; }</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;}</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>
147<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>
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