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103<div class="title">ConstantOperator.cpp File Reference</div> </div>
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106<div class="textblock"><code>#include &quot;<a class="el" href="_constant_operator_8hpp_source.xhtml">ConstantOperator.hpp</a>&quot;</code><br />
107<code>#include &lt;<a class="el" href="_constant_layer_8hpp_source.xhtml">layers/ConstantLayer.hpp</a>&gt;</code><br />
108</div>
109<p><a href="_constant_operator_8cpp_source.xhtml">Go to the source code of this file.</a></p>
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112Functions</h2></td></tr>
113<tr class="memitem:a6251bd290e6037b34ce341c7506b49b7"><td class="memItemLeft" align="right" valign="top">TosaSerializationBasicBlock *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_constant_operator_8cpp.xhtml#a6251bd290e6037b34ce341c7506b49b7">ConvertConstantToTosaOperator</a> (const <a class="el" href="classarmnn_1_1_layer.xhtml">Layer</a> *layer, const std::vector&lt; const <a class="el" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a> * &gt; &amp;outputs)</td></tr>
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118<h2 class="memtitle"><span class="permalink"><a href="#a6251bd290e6037b34ce341c7506b49b7">&#9670;&nbsp;</a></span>ConvertConstantToTosaOperator()</h2>
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124 <td class="memname">TosaSerializationBasicBlock* ConvertConstantToTosaOperator </td>
125 <td>(</td>
126 <td class="paramtype">const <a class="el" href="classarmnn_1_1_layer.xhtml">Layer</a> *&#160;</td>
127 <td class="paramname"><em>layer</em>, </td>
128 </tr>
129 <tr>
130 <td class="paramkey"></td>
131 <td></td>
132 <td class="paramtype">const std::vector&lt; const <a class="el" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a> * &gt; &amp;&#160;</td>
133 <td class="paramname"><em>outputs</em>&#160;</td>
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142
143<p class="definition">Definition at line <a class="el" href="_constant_operator_8cpp_source.xhtml#l00010">10</a> of file <a class="el" href="_constant_operator_8cpp_source.xhtml">ConstantOperator.cpp</a>.</p>
144<div class="fragment"><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;{</div>
145<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160; std::string outputName = std::string(<span class="stringliteral">&quot;constant_&quot;</span>);</div>
146<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160; std::string blockName = std::string(<span class="stringliteral">&quot;Op_CONST_block_&quot;</span>) + <a class="code" href="_tosa_operator_utils_8hpp.xhtml#aadc5d73bd0cb81999bcfdc62bce020e8">GetUniqueTosaMappingID</a>();</div>
147<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160; </div>
148<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160; std::vector&lt;uint8_t&gt; uint8Data;</div>
149<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160; </div>
150<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160; <span class="comment">// If a layer is present then the block will be used for execution, so names need to be unique.</span></div>
151<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160; <span class="comment">// Also, set constant tensor data.</span></div>
152<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160; <span class="keywordflow">if</span>(layer != <span class="keyword">nullptr</span>)</div>
153<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160; {</div>
154<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160; outputName.append(std::to_string(layer-&gt;<a class="code" href="classarmnn_1_1_layer.xhtml#a8dc12f0ee5b232d397bd18ced1a72a64">GetGuid</a>()));</div>
155<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160; blockName.append(std::to_string(layer-&gt;<a class="code" href="classarmnn_1_1_layer.xhtml#a8dc12f0ee5b232d397bd18ced1a72a64">GetGuid</a>()));</div>
156<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; </div>
157<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; <span class="keyword">auto</span> constantLayer = PolymorphicDowncast&lt;const armnn::ConstantLayer*&gt;(layer);</div>
158<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; <span class="keyword">auto</span> tensorInfo = constantLayer-&gt;GetOutputSlot().GetTensorInfo();</div>
159<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; </div>
160<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; uint8Data = <a class="code" href="_tosa_operator_utils_8hpp.xhtml#ae03fdd5482e75faa3b846bd021678f3b">ConvertConstantTensorDataToBuffer</a>(constantLayer-&gt;m_LayerOutput);</div>
161<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; }</div>
162<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; </div>
163<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; <span class="keyword">auto</span>* op = <span class="keyword">new</span> TosaSerializationOperator(Op_CONST, Attribute_NONE, <span class="keyword">nullptr</span>, {}, {outputName});</div>
164<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; </div>
165<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; std::vector&lt;int32_t&gt; outputShape0 = <a class="code" href="_tosa_operator_utils_8hpp.xhtml#a7d97964a65be4eb4a5b4109904f2e7f7">GetTosaTensorShape</a>(outputs[0]-&gt;GetShape());</div>
166<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; DType outputDType0 = <a class="code" href="_tosa_operator_utils_8hpp.xhtml#a45d66f17ad6b0469e469f443b3e03226">ArmNNToDType</a>(outputs[0]-&gt;GetDataType());</div>
167<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; </div>
168<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; <span class="comment">// Setup output tensor with constant tensor data if available.</span></div>
169<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; <span class="keyword">auto</span>* outputTensor0 = <span class="keyword">new</span> TosaSerializationTensor(outputName, outputShape0, outputDType0, uint8Data);</div>
170<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; </div>
171<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; <span class="keywordflow">return</span> <span class="keyword">new</span> TosaSerializationBasicBlock(blockName, <span class="comment">// name</span></div>
172<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; {op}, <span class="comment">// operators</span></div>
173<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; {outputTensor0}, <span class="comment">// tensors</span></div>
174<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; {}, <span class="comment">// inputs</span></div>
175<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; {outputName}); <span class="comment">// outputs</span></div>
176<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;}</div>
177</div><!-- fragment -->
178<p class="reference">References <a class="el" href="_tosa_operator_utils_8hpp_source.xhtml#l00280">ConvertConstantTensorDataToBuffer()</a>, <a class="el" href="_layer_8hpp_source.xhtml#l00330">Layer::GetGuid()</a>, <a class="el" href="_tosa_operator_utils_8hpp_source.xhtml#l00049">GetTosaTensorShape()</a>, and <a class="el" href="_tosa_operator_utils_8hpp_source.xhtml#l00097">GetUniqueTosaMappingID()</a>.</p>
179
180<p class="reference">Referenced by <a class="el" href="_tosa_mappings_8cpp_source.xhtml#l00018">GetTosaMapping()</a>.</p>
181
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186<div class="ttc" id="a_tosa_operator_utils_8hpp_xhtml_a7d97964a65be4eb4a5b4109904f2e7f7"><div class="ttname"><a href="_tosa_operator_utils_8hpp.xhtml#a7d97964a65be4eb4a5b4109904f2e7f7">GetTosaTensorShape</a></div><div class="ttdeci">std::vector&lt; int32_t &gt; GetTosaTensorShape(const TensorShape &amp;shape)</div><div class="ttdef"><b>Definition:</b> <a href="_tosa_operator_utils_8hpp_source.xhtml#l00049">TosaOperatorUtils.hpp:49</a></div></div>
187<div class="ttc" id="a_tosa_operator_utils_8hpp_xhtml_a45d66f17ad6b0469e469f443b3e03226"><div class="ttname"><a href="_tosa_operator_utils_8hpp.xhtml#a45d66f17ad6b0469e469f443b3e03226">ArmNNToDType</a></div><div class="ttdeci">DType ArmNNToDType(const DataType &amp;type)</div><div class="ttdef"><b>Definition:</b> <a href="_tosa_operator_utils_8hpp_source.xhtml#l00020">TosaOperatorUtils.hpp:20</a></div></div>
188<div class="ttc" id="aclassarmnn_1_1_layer_xhtml_a8dc12f0ee5b232d397bd18ced1a72a64"><div class="ttname"><a href="classarmnn_1_1_layer.xhtml#a8dc12f0ee5b232d397bd18ced1a72a64">armnn::Layer::GetGuid</a></div><div class="ttdeci">LayerGuid GetGuid() const final</div><div class="ttdoc">Returns the unique id of the layer.</div><div class="ttdef"><b>Definition:</b> <a href="_layer_8hpp_source.xhtml#l00330">Layer.hpp:330</a></div></div>
189<div class="ttc" id="a_tosa_operator_utils_8hpp_xhtml_ae03fdd5482e75faa3b846bd021678f3b"><div class="ttname"><a href="_tosa_operator_utils_8hpp.xhtml#ae03fdd5482e75faa3b846bd021678f3b">ConvertConstantTensorDataToBuffer</a></div><div class="ttdeci">std::vector&lt; uint8_t &gt; ConvertConstantTensorDataToBuffer(const std::shared_ptr&lt; ConstTensorHandle &gt; &amp;tensorHandle)</div><div class="ttdef"><b>Definition:</b> <a href="_tosa_operator_utils_8hpp_source.xhtml#l00280">TosaOperatorUtils.hpp:280</a></div></div>
190<div class="ttc" id="a_tosa_operator_utils_8hpp_xhtml_aadc5d73bd0cb81999bcfdc62bce020e8"><div class="ttname"><a href="_tosa_operator_utils_8hpp.xhtml#aadc5d73bd0cb81999bcfdc62bce020e8">GetUniqueTosaMappingID</a></div><div class="ttdeci">std::string GetUniqueTosaMappingID()</div><div class="ttdef"><b>Definition:</b> <a href="_tosa_operator_utils_8hpp_source.xhtml#l00097">TosaOperatorUtils.hpp:97</a></div></div>
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