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<div class="title">ConvertFp32ToBf16Layer.hpp</div> </div>
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<a href="_convert_fp32_to_bf16_layer_8hpp.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 © 2020 Arm Ltd and Contributors. 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">#pragma once</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="_layer_8hpp.xhtml">Layer.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="keyword">namespace </span><a class="code" href="namespacearmnn.xhtml">armnn</a></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> <span class="comment"></span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">/// This layer converts data type Float32 to BFloat16.</span></div><div class="line"><a name="l00014"></a><span class="lineno"><a class="line" href="classarmnn_1_1_convert_fp32_to_bf16_layer.xhtml"> 14</a></span> <span class="comment"></span><span class="keyword">class </span><a class="code" href="classarmnn_1_1_convert_fp32_to_bf16_layer.xhtml">ConvertFp32ToBf16Layer</a> : <span class="keyword">public</span> <a class="code" href="classarmnn_1_1_layer.xhtml">Layer</a></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">public</span>:<span class="comment"></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> /// Makes a workload for the ConvertFp32ToBf16Layer type.</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> /// @param [in] factory The workload factory which will create the workload.</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> /// @return A pointer to the created workload, or nullptr if not created.</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"></span> <span class="keyword">virtual</span> std::unique_ptr<IWorkload> <a class="code" href="classarmnn_1_1_convert_fp32_to_bf16_layer.xhtml#adfa912d0c4c6c00f1af2cbfa799572b7">CreateWorkload</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_i_workload_factory.xhtml">IWorkloadFactory</a>& factory) <span class="keyword">const override</span>;</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> /// Creates a dynamically-allocated copy of this layer.</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> /// @param [in] graph The graph into which this layer is being cloned.</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"></span> <a class="code" href="classarmnn_1_1_convert_fp32_to_bf16_layer.xhtml">ConvertFp32ToBf16Layer</a>* <a class="code" href="classarmnn_1_1_convert_fp32_to_bf16_layer.xhtml#a81aec1fcd067d6b4be4cee4b18e39d8d">Clone</a>(<a class="code" href="classarmnn_1_1_graph.xhtml">Graph</a>& graph) <span class="keyword">const override</span>;</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> /// Check if the input tensor shape(s)</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> /// will lead to a valid configuration of @ref ConvertFp32ToBf16Layer.</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> /// @param [in] shapeInferenceMethod Indicates if output shape shall be overwritten or just validated.</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"></span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_convert_fp32_to_bf16_layer.xhtml#a8c8f543d7e9729362c266d12ec169966">ValidateTensorShapesFromInputs</a>() <span class="keyword">override</span>;</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">void</span> <a class="code" href="classarmnn_1_1_convert_fp32_to_bf16_layer.xhtml#a75a50f464326fefa605ea84ae2c9be85">Accept</a>(<a class="code" href="classarmnn_1_1_i_layer_visitor.xhtml">ILayerVisitor</a>& visitor) <span class="keyword">const override</span>;</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> <span class="keyword">protected</span>:<span class="comment"></span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment"> /// Constructor to create a ConvertFp32ToBf16Layer.</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment"> /// @param [in] name Optional name for the layer.</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment"></span> <a class="code" href="classarmnn_1_1_convert_fp32_to_bf16_layer.xhtml#af4fa86601e0dd70a5fc97863191d5766">ConvertFp32ToBf16Layer</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* name);</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment"></span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment"> /// Default destructor</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment"></span> <a class="code" href="classarmnn_1_1_convert_fp32_to_bf16_layer.xhtml#a31d16d3193958bc7bfdd54185cf951bc">~ConvertFp32ToBf16Layer</a>() = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> };</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> } <span class="comment">// namespace</span></div><div class="ttc" id="classarmnn_1_1_i_workload_factory_xhtml"><div class="ttname"><a href="classarmnn_1_1_i_workload_factory.xhtml">armnn::IWorkloadFactory</a></div><div class="ttdef"><b>Definition:</b> <a href="_workload_factory_8hpp_source.xhtml#l00022">WorkloadFactory.hpp:22</a></div></div>
<div class="ttc" id="classarmnn_1_1_convert_fp32_to_bf16_layer_xhtml_a81aec1fcd067d6b4be4cee4b18e39d8d"><div class="ttname"><a href="classarmnn_1_1_convert_fp32_to_bf16_layer.xhtml#a81aec1fcd067d6b4be4cee4b18e39d8d">armnn::ConvertFp32ToBf16Layer::Clone</a></div><div class="ttdeci">ConvertFp32ToBf16Layer * Clone(Graph &graph) const override</div><div class="ttdoc">Creates a dynamically-allocated copy of this layer. </div><div class="ttdef"><b>Definition:</b> <a href="_convert_fp32_to_bf16_layer_8cpp_source.xhtml#l00030">ConvertFp32ToBf16Layer.cpp:30</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml"><div class="ttname"><a href="namespacearmnn.xhtml">armnn</a></div><div class="ttdoc">Copyright (c) 2021 ARM Limited and Contributors. </div><div class="ttdef"><b>Definition:</b> <a href="01__00__software__tools_8dox_source.xhtml#l00006">01_00_software_tools.dox:6</a></div></div>
<div class="ttc" id="classarmnn_1_1_convert_fp32_to_bf16_layer_xhtml_a8c8f543d7e9729362c266d12ec169966"><div class="ttname"><a href="classarmnn_1_1_convert_fp32_to_bf16_layer.xhtml#a8c8f543d7e9729362c266d12ec169966">armnn::ConvertFp32ToBf16Layer::ValidateTensorShapesFromInputs</a></div><div class="ttdeci">void ValidateTensorShapesFromInputs() override</div><div class="ttdoc">Check if the input tensor shape(s) will lead to a valid configuration of ConvertFp32ToBf16Layer. </div><div class="ttdef"><b>Definition:</b> <a href="_convert_fp32_to_bf16_layer_8cpp_source.xhtml#l00035">ConvertFp32ToBf16Layer.cpp:35</a></div></div>
<div class="ttc" id="classarmnn_1_1_convert_fp32_to_bf16_layer_xhtml_af4fa86601e0dd70a5fc97863191d5766"><div class="ttname"><a href="classarmnn_1_1_convert_fp32_to_bf16_layer.xhtml#af4fa86601e0dd70a5fc97863191d5766">armnn::ConvertFp32ToBf16Layer::ConvertFp32ToBf16Layer</a></div><div class="ttdeci">ConvertFp32ToBf16Layer(const char *name)</div><div class="ttdoc">Constructor to create a ConvertFp32ToBf16Layer. </div><div class="ttdef"><b>Definition:</b> <a href="_convert_fp32_to_bf16_layer_8cpp_source.xhtml#l00017">ConvertFp32ToBf16Layer.cpp:17</a></div></div>
<div class="ttc" id="classarmnn_1_1_convert_fp32_to_bf16_layer_xhtml_a75a50f464326fefa605ea84ae2c9be85"><div class="ttname"><a href="classarmnn_1_1_convert_fp32_to_bf16_layer.xhtml#a75a50f464326fefa605ea84ae2c9be85">armnn::ConvertFp32ToBf16Layer::Accept</a></div><div class="ttdeci">void Accept(ILayerVisitor &visitor) const override</div><div class="ttdoc">Apply a visitor to this layer. </div><div class="ttdef"><b>Definition:</b> <a href="_convert_fp32_to_bf16_layer_8cpp_source.xhtml#l00051">ConvertFp32ToBf16Layer.cpp:51</a></div></div>
<div class="ttc" id="classarmnn_1_1_convert_fp32_to_bf16_layer_xhtml_adfa912d0c4c6c00f1af2cbfa799572b7"><div class="ttname"><a href="classarmnn_1_1_convert_fp32_to_bf16_layer.xhtml#adfa912d0c4c6c00f1af2cbfa799572b7">armnn::ConvertFp32ToBf16Layer::CreateWorkload</a></div><div class="ttdeci">virtual std::unique_ptr< IWorkload > CreateWorkload(const IWorkloadFactory &factory) const override</div><div class="ttdoc">Makes a workload for the ConvertFp32ToBf16Layer type. </div><div class="ttdef"><b>Definition:</b> <a href="_convert_fp32_to_bf16_layer_8cpp_source.xhtml#l00022">ConvertFp32ToBf16Layer.cpp:22</a></div></div>
<div class="ttc" id="classarmnn_1_1_graph_xhtml"><div class="ttname"><a href="classarmnn_1_1_graph.xhtml">armnn::Graph</a></div><div class="ttdef"><b>Definition:</b> <a href="_graph_8hpp_source.xhtml#l00029">Graph.hpp:29</a></div></div>
<div class="ttc" id="classarmnn_1_1_convert_fp32_to_bf16_layer_xhtml_a31d16d3193958bc7bfdd54185cf951bc"><div class="ttname"><a href="classarmnn_1_1_convert_fp32_to_bf16_layer.xhtml#a31d16d3193958bc7bfdd54185cf951bc">armnn::ConvertFp32ToBf16Layer::~ConvertFp32ToBf16Layer</a></div><div class="ttdeci">~ConvertFp32ToBf16Layer()=default</div><div class="ttdoc">Default destructor. </div></div>
<div class="ttc" id="_layer_8hpp_xhtml"><div class="ttname"><a href="_layer_8hpp.xhtml">Layer.hpp</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_layer_visitor_xhtml"><div class="ttname"><a href="classarmnn_1_1_i_layer_visitor.xhtml">armnn::ILayerVisitor</a></div><div class="ttdef"><b>Definition:</b> <a href="_i_layer_visitor_8hpp_source.xhtml#l00016">ILayerVisitor.hpp:16</a></div></div>
<div class="ttc" id="classarmnn_1_1_convert_fp32_to_bf16_layer_xhtml"><div class="ttname"><a href="classarmnn_1_1_convert_fp32_to_bf16_layer.xhtml">armnn::ConvertFp32ToBf16Layer</a></div><div class="ttdoc">This layer converts data type Float32 to BFloat16. </div><div class="ttdef"><b>Definition:</b> <a href="_convert_fp32_to_bf16_layer_8hpp_source.xhtml#l00014">ConvertFp32ToBf16Layer.hpp:14</a></div></div>
<div class="ttc" id="classarmnn_1_1_layer_xhtml"><div class="ttname"><a href="classarmnn_1_1_layer.xhtml">armnn::Layer</a></div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.xhtml#l00210">Layer.hpp:210</a></div></div>
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