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83   <div class="summary">
84 <a href="#pub-methods">Public Member Functions</a> &#124;
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86   <div class="headertitle">
87 <div class="title">NeonConvertFp32ToFp16Workload Class Reference</div>  </div>
88 </div><!--header-->
89 <div class="contents">
90
91 <p><code>#include &lt;<a class="el" href="_neon_convert_fp32_to_fp16_workload_8hpp_source.html">NeonConvertFp32ToFp16Workload.hpp</a>&gt;</code></p>
92 <div class="dynheader">
93 Inheritance diagram for NeonConvertFp32ToFp16Workload:</div>
94 <div class="dyncontent">
95  <div class="center">
96   <img src="classarmnn_1_1_neon_convert_fp32_to_fp16_workload.png" usemap="#NeonConvertFp32ToFp16Workload_map" alt=""/>
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98 <area href="classarmnn_1_1_multi_typed_workload.html" alt="MultiTypedWorkload&lt; QueueDescriptor, InputDataType, OutputDataType &gt;" shape="rect" coords="0,112,365,136"/>
99 <area href="classarmnn_1_1_base_workload.html" alt="BaseWorkload&lt; QueueDescriptor &gt;" shape="rect" coords="0,56,365,80"/>
100 <area href="classarmnn_1_1_i_workload.html" title="Workload interface to enqueue a layer computation. " alt="IWorkload" shape="rect" coords="0,0,365,24"/>
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102  </div></div>
103 <table class="memberdecls">
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105 Public Member Functions</h2></td></tr>
106 <tr class="memitem:a074e5e0c6d0901ec2a2a2cba69e5df98"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_neon_convert_fp32_to_fp16_workload.html#a074e5e0c6d0901ec2a2a2cba69e5df98">NeonConvertFp32ToFp16Workload</a> (const <a class="el" href="structarmnn_1_1_convert_fp32_to_fp16_queue_descriptor.html">ConvertFp32ToFp16QueueDescriptor</a> &amp;descriptor, const <a class="el" href="structarmnn_1_1_workload_info.html">WorkloadInfo</a> &amp;<a class="el" href="namespacearmnn.html#a4dc0adc6737b5944e7671bee71788407acaf9b6b99962bf5c2264824231d7a40c">info</a>)</td></tr>
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108 <tr class="memitem:ae071e8822437c78baea75c3aef3a263a"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_neon_convert_fp32_to_fp16_workload.html#ae071e8822437c78baea75c3aef3a263a">Execute</a> () const override</td></tr>
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110 <tr class="inherit_header pub_methods_classarmnn_1_1_multi_typed_workload"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classarmnn_1_1_multi_typed_workload')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classarmnn_1_1_multi_typed_workload.html">MultiTypedWorkload&lt; QueueDescriptor, InputDataType, OutputDataType &gt;</a></td></tr>
111 <tr class="memitem:ab020f6e4ccf7b3e8b3c0a88dccf89d50 inherit pub_methods_classarmnn_1_1_multi_typed_workload"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_multi_typed_workload.html#ab020f6e4ccf7b3e8b3c0a88dccf89d50">MultiTypedWorkload</a> (const <a class="el" href="structarmnn_1_1_queue_descriptor.html">QueueDescriptor</a> &amp;descriptor, const <a class="el" href="structarmnn_1_1_workload_info.html">WorkloadInfo</a> &amp;<a class="el" href="namespacearmnn.html#a4dc0adc6737b5944e7671bee71788407acaf9b6b99962bf5c2264824231d7a40c">info</a>)</td></tr>
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113 <tr class="inherit_header pub_methods_classarmnn_1_1_base_workload"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classarmnn_1_1_base_workload')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classarmnn_1_1_base_workload.html">BaseWorkload&lt; QueueDescriptor &gt;</a></td></tr>
114 <tr class="memitem:af2ef420610280dc5a661cd3d4836d5a2 inherit pub_methods_classarmnn_1_1_base_workload"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_base_workload.html#af2ef420610280dc5a661cd3d4836d5a2">BaseWorkload</a> (const <a class="el" href="structarmnn_1_1_queue_descriptor.html">QueueDescriptor</a> &amp;descriptor, const <a class="el" href="structarmnn_1_1_workload_info.html">WorkloadInfo</a> &amp;<a class="el" href="namespacearmnn.html#a4dc0adc6737b5944e7671bee71788407acaf9b6b99962bf5c2264824231d7a40c">info</a>)</td></tr>
115 <tr class="separator:af2ef420610280dc5a661cd3d4836d5a2 inherit pub_methods_classarmnn_1_1_base_workload"><td class="memSeparator" colspan="2">&#160;</td></tr>
116 <tr class="memitem:a81627f96ba06d76e147f7d392a8117ed inherit pub_methods_classarmnn_1_1_base_workload"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_base_workload.html#a81627f96ba06d76e147f7d392a8117ed">PostAllocationConfigure</a> () override</td></tr>
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118 <tr class="memitem:a965cf380c7adf547d0f14b3f6d1da249 inherit pub_methods_classarmnn_1_1_base_workload"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="structarmnn_1_1_queue_descriptor.html">QueueDescriptor</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_base_workload.html#a965cf380c7adf547d0f14b3f6d1da249">GetData</a> () const</td></tr>
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120 <tr class="memitem:a29c2c6dd77c6fe10674fc6876751cbce inherit pub_methods_classarmnn_1_1_base_workload"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarmnn_1_1profiling_1_1_profiling_guid.html">profiling::ProfilingGuid</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_base_workload.html#a29c2c6dd77c6fe10674fc6876751cbce">GetGuid</a> () const final</td></tr>
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122 <tr class="inherit_header pub_methods_classarmnn_1_1_i_workload"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classarmnn_1_1_i_workload')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classarmnn_1_1_i_workload.html">IWorkload</a></td></tr>
123 <tr class="memitem:a69c83c02ae8de866bc7a46c49e69c1ba inherit pub_methods_classarmnn_1_1_i_workload"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_workload.html#a69c83c02ae8de866bc7a46c49e69c1ba">~IWorkload</a> ()</td></tr>
124 <tr class="separator:a69c83c02ae8de866bc7a46c49e69c1ba inherit pub_methods_classarmnn_1_1_i_workload"><td class="memSeparator" colspan="2">&#160;</td></tr>
125 <tr class="memitem:ab81312bd5e64cbae2803de9f243bdb32 inherit pub_methods_classarmnn_1_1_i_workload"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_workload.html#ab81312bd5e64cbae2803de9f243bdb32">RegisterDebugCallback</a> (const <a class="el" href="namespacearmnn.html#a15f3ad9b5e4e3d46b0a6dda246a7bc28">DebugCallbackFunction</a> &amp;)</td></tr>
126 <tr class="separator:ab81312bd5e64cbae2803de9f243bdb32 inherit pub_methods_classarmnn_1_1_i_workload"><td class="memSeparator" colspan="2">&#160;</td></tr>
127 </table><table class="memberdecls">
128 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
129 Additional Inherited Members</h2></td></tr>
130 <tr class="inherit_header pro_attribs_classarmnn_1_1_base_workload"><td colspan="2" onclick="javascript:toggleInherit('pro_attribs_classarmnn_1_1_base_workload')"><img src="closed.png" alt="-"/>&#160;Protected Attributes inherited from <a class="el" href="classarmnn_1_1_base_workload.html">BaseWorkload&lt; QueueDescriptor &gt;</a></td></tr>
131 <tr class="memitem:a0a487c549c63319505095b855ea3c195 inherit pro_attribs_classarmnn_1_1_base_workload"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="structarmnn_1_1_queue_descriptor.html">QueueDescriptor</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_base_workload.html#a0a487c549c63319505095b855ea3c195">m_Data</a></td></tr>
132 <tr class="separator:a0a487c549c63319505095b855ea3c195 inherit pro_attribs_classarmnn_1_1_base_workload"><td class="memSeparator" colspan="2">&#160;</td></tr>
133 <tr class="memitem:a902044db290170b8467ed4697b7fed24 inherit pro_attribs_classarmnn_1_1_base_workload"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classarmnn_1_1profiling_1_1_profiling_guid.html">profiling::ProfilingGuid</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_base_workload.html#a902044db290170b8467ed4697b7fed24">m_Guid</a></td></tr>
134 <tr class="separator:a902044db290170b8467ed4697b7fed24 inherit pro_attribs_classarmnn_1_1_base_workload"><td class="memSeparator" colspan="2">&#160;</td></tr>
135 </table>
136 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
137 <div class="textblock">
138 <p class="definition">Definition at line <a class="el" href="_neon_convert_fp32_to_fp16_workload_8hpp_source.html#l00015">15</a> of file <a class="el" href="_neon_convert_fp32_to_fp16_workload_8hpp_source.html">NeonConvertFp32ToFp16Workload.hpp</a>.</p>
139 </div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
140 <a id="a074e5e0c6d0901ec2a2a2cba69e5df98"></a>
141 <h2 class="memtitle"><span class="permalink"><a href="#a074e5e0c6d0901ec2a2a2cba69e5df98">&#9670;&nbsp;</a></span>NeonConvertFp32ToFp16Workload()</h2>
142
143 <div class="memitem">
144 <div class="memproto">
145       <table class="memname">
146         <tr>
147           <td class="memname"><a class="el" href="classarmnn_1_1_neon_convert_fp32_to_fp16_workload.html">NeonConvertFp32ToFp16Workload</a> </td>
148           <td>(</td>
149           <td class="paramtype">const <a class="el" href="structarmnn_1_1_convert_fp32_to_fp16_queue_descriptor.html">ConvertFp32ToFp16QueueDescriptor</a> &amp;&#160;</td>
150           <td class="paramname"><em>descriptor</em>, </td>
151         </tr>
152         <tr>
153           <td class="paramkey"></td>
154           <td></td>
155           <td class="paramtype">const <a class="el" href="structarmnn_1_1_workload_info.html">WorkloadInfo</a> &amp;&#160;</td>
156           <td class="paramname"><em>info</em>&#160;</td>
157         </tr>
158         <tr>
159           <td></td>
160           <td>)</td>
161           <td></td><td></td>
162         </tr>
163       </table>
164 </div><div class="memdoc">
165
166 <p class="definition">Definition at line <a class="el" href="_neon_convert_fp32_to_fp16_workload_8cpp_source.html#l00018">18</a> of file <a class="el" href="_neon_convert_fp32_to_fp16_workload_8cpp_source.html">NeonConvertFp32ToFp16Workload.cpp</a>.</p>
167
168 <p class="reference">References <a class="el" href="_workload_utils_8hpp_source.html#l00192">armnn::GatherTensorHandlePairs()</a>, <a class="el" href="_workload_8hpp_source.html#l00046">BaseWorkload&lt; QueueDescriptor &gt;::m_Data</a>, and <a class="el" href="_workload_data_8cpp_source.html#l00459">QueueDescriptor::ValidateInputsOutputs()</a>.</p>
169 <div class="fragment"><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;    : Float32ToFloat16Workload&lt;ConvertFp32ToFp16QueueDescriptor&gt;(descriptor, <a class="code" href="namespacearmnn.html#a4dc0adc6737b5944e7671bee71788407acaf9b6b99962bf5c2264824231d7a40c">info</a>)</div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;{</div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;    this-&gt;<a class="code" href="classarmnn_1_1_base_workload.html#a0a487c549c63319505095b855ea3c195">m_Data</a>.<a class="code" href="structarmnn_1_1_queue_descriptor.html#a765d2cee4ccce5b9467e0c2b6d25b84a">ValidateInputsOutputs</a>(<span class="stringliteral">&quot;NeonConvertFp32ToFp16Workload&quot;</span>, 1, 1);</div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;    <a class="code" href="namespacearmnn.html#afb5b53a8b0c01d4f27830bef0f25ca09">GatherTensorHandlePairs</a>(descriptor, m_TensorHandlePairs);</div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;}</div><div class="ttc" id="namespacearmnn_html_a4dc0adc6737b5944e7671bee71788407acaf9b6b99962bf5c2264824231d7a40c"><div class="ttname"><a href="namespacearmnn.html#a4dc0adc6737b5944e7671bee71788407acaf9b6b99962bf5c2264824231d7a40c">armnn::BoostLogSeverityMapping::info</a></div></div>
170 <div class="ttc" id="classarmnn_1_1_base_workload_html_a0a487c549c63319505095b855ea3c195"><div class="ttname"><a href="classarmnn_1_1_base_workload.html#a0a487c549c63319505095b855ea3c195">armnn::BaseWorkload::m_Data</a></div><div class="ttdeci">const QueueDescriptor m_Data</div><div class="ttdef"><b>Definition:</b> <a href="_workload_8hpp_source.html#l00046">Workload.hpp:46</a></div></div>
171 <div class="ttc" id="namespacearmnn_html_afb5b53a8b0c01d4f27830bef0f25ca09"><div class="ttname"><a href="namespacearmnn.html#afb5b53a8b0c01d4f27830bef0f25ca09">armnn::GatherTensorHandlePairs</a></div><div class="ttdeci">void GatherTensorHandlePairs(const DescriptorType &amp;descriptor, std::vector&lt; std::pair&lt; SrcTensorHandleType *, DstTensorHandleType *&gt;&gt; &amp;tensorHandlePairs)</div><div class="ttdef"><b>Definition:</b> <a href="_workload_utils_8hpp_source.html#l00192">WorkloadUtils.hpp:192</a></div></div>
172 <div class="ttc" id="structarmnn_1_1_queue_descriptor_html_a765d2cee4ccce5b9467e0c2b6d25b84a"><div class="ttname"><a href="structarmnn_1_1_queue_descriptor.html#a765d2cee4ccce5b9467e0c2b6d25b84a">armnn::QueueDescriptor::ValidateInputsOutputs</a></div><div class="ttdeci">void ValidateInputsOutputs(const std::string &amp;descName, unsigned int numExpectedIn, unsigned int numExpectedOut) const</div><div class="ttdef"><b>Definition:</b> <a href="_workload_data_8cpp_source.html#l00459">WorkloadData.cpp:459</a></div></div>
173 </div><!-- fragment -->
174 </div>
175 </div>
176 <h2 class="groupheader">Member Function Documentation</h2>
177 <a id="ae071e8822437c78baea75c3aef3a263a"></a>
178 <h2 class="memtitle"><span class="permalink"><a href="#ae071e8822437c78baea75c3aef3a263a">&#9670;&nbsp;</a></span>Execute()</h2>
179
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183   <tr>
184   <td class="mlabels-left">
185       <table class="memname">
186         <tr>
187           <td class="memname">void Execute </td>
188           <td>(</td>
189           <td class="paramname"></td><td>)</td>
190           <td> const</td>
191         </tr>
192       </table>
193   </td>
194   <td class="mlabels-right">
195 <span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
196   </tr>
197 </table>
198 </div><div class="memdoc">
199
200 <p>Implements <a class="el" href="classarmnn_1_1_i_workload.html#a72ae00e6604850c8798c5e0d825ee7e4">IWorkload</a>.</p>
201
202 <p class="definition">Definition at line <a class="el" href="_neon_convert_fp32_to_fp16_workload_8cpp_source.html#l00026">26</a> of file <a class="el" href="_neon_convert_fp32_to_fp16_workload_8cpp_source.html">NeonConvertFp32ToFp16Workload.cpp</a>.</p>
203
204 <p class="reference">References <a class="el" href="_neon_workload_utils_8hpp_source.html#l00017">ARMNN_SCOPED_PROFILING_EVENT_NEON</a>, <a class="el" href="_floating_point_converter_8cpp_source.html#l00015">FloatingPointConverter::ConvertFloat32To16()</a>, and <a class="el" href="_workload_utils_8hpp_source.html#l00049">armnn::CopyTensorContentsGeneric()</a>.</p>
205 <div class="fragment"><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;{</div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;    <a class="code" href="_neon_workload_utils_8hpp.html#a8bf91fd5e5875631bcf6abbcd97fe2f4">ARMNN_SCOPED_PROFILING_EVENT_NEON</a>(<span class="stringliteral">&quot;NeonConvertFp32ToFp16Workload_Execute&quot;</span>);</div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;    <span class="keyword">auto</span> convertFunc = [](uint8_t* dst, <span class="keyword">const</span> uint8_t* src, <span class="keywordtype">size_t</span> size)</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;        {</div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;            <span class="keyword">auto</span> input = <span class="keyword">reinterpret_cast&lt;</span><span class="keyword">const </span><span class="keywordtype">float</span>*<span class="keyword">&gt;</span>(src);</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;            <span class="keyword">auto</span> output = <span class="keyword">reinterpret_cast&lt;</span><a class="code" href="namespacearmnn.html#a0f38fa92b2468d5378258a2b074c1a31">Half</a>*<span class="keyword">&gt;</span>(dst);</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;            <span class="keywordtype">size_t</span> numElements = size/2; <span class="comment">// 2 bytes per fp16</span></div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;            <a class="code" href="classarmnn_utils_1_1_floating_point_converter.html#af0fdbfb53596052d571cb73899f9da2b">armnnUtils::FloatingPointConverter::ConvertFloat32To16</a>(input, numElements, output);</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;        };</div><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="keywordflow">for</span> (<span class="keyword">const</span> <span class="keyword">auto</span>&amp; pair : m_TensorHandlePairs)</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#a92c91193007aa49f4732d6dba5397f8d">CopyTensorContentsGeneric</a>(pair.first, pair.second, convertFunc);</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;    }</div><div class="line"><a name="l00042"></a><span class="lineno">   42</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>
206 <div class="ttc" id="_neon_workload_utils_8hpp_html_a8bf91fd5e5875631bcf6abbcd97fe2f4"><div class="ttname"><a href="_neon_workload_utils_8hpp.html#a8bf91fd5e5875631bcf6abbcd97fe2f4">ARMNN_SCOPED_PROFILING_EVENT_NEON</a></div><div class="ttdeci">#define ARMNN_SCOPED_PROFILING_EVENT_NEON(name)</div><div class="ttdef"><b>Definition:</b> <a href="_neon_workload_utils_8hpp_source.html#l00017">NeonWorkloadUtils.hpp:17</a></div></div>
207 <div class="ttc" id="namespacearmnn_html_a92c91193007aa49f4732d6dba5397f8d"><div class="ttname"><a href="namespacearmnn.html#a92c91193007aa49f4732d6dba5397f8d">armnn::CopyTensorContentsGeneric</a></div><div class="ttdeci">void CopyTensorContentsGeneric(const ITensorHandle *srcTensor, ITensorHandle *dstTensor, CopyFunc copy)</div><div class="ttdef"><b>Definition:</b> <a href="_workload_utils_8hpp_source.html#l00049">WorkloadUtils.hpp:49</a></div></div>
208 <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>
209 </div><!-- fragment -->
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214 <li>src/backends/neon/workloads/<a class="el" href="_neon_convert_fp32_to_fp16_workload_8cpp_source.html">NeonConvertFp32ToFp16Workload.cpp</a></li>
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