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82<div class="header">
83 <div class="summary">
84<a href="#pub-methods">Public Member Functions</a> &#124;
85<a href="classarmnn_1_1_ref_tensor_handle-members.html">List of all members</a> </div>
86 <div class="headertitle">
87<div class="title">RefTensorHandle Class Reference</div> </div>
88</div><!--header-->
89<div class="contents">
90
91<p><code>#include &lt;<a class="el" href="_ref_tensor_handle_8hpp_source.html">RefTensorHandle.hpp</a>&gt;</code></p>
92<div class="dynheader">
93Inheritance diagram for RefTensorHandle:</div>
94<div class="dyncontent">
95 <div class="center">
96 <img src="classarmnn_1_1_ref_tensor_handle.png" usemap="#RefTensorHandle_map" alt=""/>
97 <map id="RefTensorHandle_map" name="RefTensorHandle_map">
98<area href="classarmnn_1_1_i_tensor_handle.html" alt="ITensorHandle" shape="rect" coords="0,0,110,24"/>
99</map>
100 </div></div>
101<table class="memberdecls">
102<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
103Public Member Functions</h2></td></tr>
104<tr class="memitem:a510db81e4993428cb96a9841a7c4eab7"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_tensor_handle.html#a510db81e4993428cb96a9841a7c4eab7">RefTensorHandle</a> (const <a class="el" href="classarmnn_1_1_tensor_info.html">TensorInfo</a> &amp;tensorInfo, std::shared_ptr&lt; <a class="el" href="classarmnn_1_1_ref_memory_manager.html">RefMemoryManager</a> &gt; &amp;memoryManager)</td></tr>
105<tr class="separator:a510db81e4993428cb96a9841a7c4eab7"><td class="memSeparator" colspan="2">&#160;</td></tr>
106<tr class="memitem:a12f67e38708e4226dd63f7dfd8d2116c"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_tensor_handle.html#a12f67e38708e4226dd63f7dfd8d2116c">RefTensorHandle</a> (const <a class="el" href="classarmnn_1_1_tensor_info.html">TensorInfo</a> &amp;tensorInfo, std::shared_ptr&lt; <a class="el" href="classarmnn_1_1_ref_memory_manager.html">RefMemoryManager</a> &gt; &amp;memoryManager, <a class="el" href="namespacearmnn.html#a5b05f3b7208ec7cea3338e30057c0bac">MemorySourceFlags</a> importFlags)</td></tr>
107<tr class="separator:a12f67e38708e4226dd63f7dfd8d2116c"><td class="memSeparator" colspan="2">&#160;</td></tr>
108<tr class="memitem:a769131890e3759a1e42257e201a5a12f"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_tensor_handle.html#a769131890e3759a1e42257e201a5a12f">~RefTensorHandle</a> ()</td></tr>
109<tr class="separator:a769131890e3759a1e42257e201a5a12f"><td class="memSeparator" colspan="2">&#160;</td></tr>
110<tr class="memitem:aca21728cdaa75f9d656d25ae7200ade5"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_tensor_handle.html#aca21728cdaa75f9d656d25ae7200ade5">Manage</a> () override</td></tr>
111<tr class="separator:aca21728cdaa75f9d656d25ae7200ade5"><td class="memSeparator" colspan="2">&#160;</td></tr>
112<tr class="memitem:a8518772c5d692e334a76617582b10b92"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_tensor_handle.html#a8518772c5d692e334a76617582b10b92">Allocate</a> () override</td></tr>
113<tr class="separator:a8518772c5d692e334a76617582b10b92"><td class="memSeparator" colspan="2">&#160;</td></tr>
114<tr class="memitem:ab6c52b35388890f2c563afbebfb456a6"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classarmnn_1_1_i_tensor_handle.html">ITensorHandle</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_tensor_handle.html#ab6c52b35388890f2c563afbebfb456a6">GetParent</a> () const override</td></tr>
115<tr class="separator:ab6c52b35388890f2c563afbebfb456a6"><td class="memSeparator" colspan="2">&#160;</td></tr>
116<tr class="memitem:adc70d69d2748d1432e4999d4af361f3b"><td class="memItemLeft" align="right" valign="top">virtual const void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_tensor_handle.html#adc70d69d2748d1432e4999d4af361f3b">Map</a> (bool) const override</td></tr>
117<tr class="separator:adc70d69d2748d1432e4999d4af361f3b"><td class="memSeparator" colspan="2">&#160;</td></tr>
118<tr class="memitem:a88ab6decf78c152e746b7d8dc2dd931f"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_tensor_handle.html#a88ab6decf78c152e746b7d8dc2dd931f">Unmap</a> () const override</td></tr>
119<tr class="memdesc:a88ab6decf78c152e746b7d8dc2dd931f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Unmap the tensor data. <a href="#a88ab6decf78c152e746b7d8dc2dd931f">More...</a><br /></td></tr>
120<tr class="separator:a88ab6decf78c152e746b7d8dc2dd931f"><td class="memSeparator" colspan="2">&#160;</td></tr>
121<tr class="memitem:a967f220393d291f71dabce0c06bf9b6c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarmnn_1_1_tensor_shape.html">TensorShape</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_tensor_handle.html#a967f220393d291f71dabce0c06bf9b6c">GetStrides</a> () const override</td></tr>
122<tr class="separator:a967f220393d291f71dabce0c06bf9b6c"><td class="memSeparator" colspan="2">&#160;</td></tr>
123<tr class="memitem:a8e8d2fbabcac19f9e12779080ddff54e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarmnn_1_1_tensor_shape.html">TensorShape</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_tensor_handle.html#a8e8d2fbabcac19f9e12779080ddff54e">GetShape</a> () const override</td></tr>
124<tr class="separator:a8e8d2fbabcac19f9e12779080ddff54e"><td class="memSeparator" colspan="2">&#160;</td></tr>
125<tr class="memitem:a66e8f43a5b42b500871ed96e15419567"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classarmnn_1_1_tensor_info.html">TensorInfo</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_tensor_handle.html#a66e8f43a5b42b500871ed96e15419567">GetTensorInfo</a> () const</td></tr>
126<tr class="separator:a66e8f43a5b42b500871ed96e15419567"><td class="memSeparator" colspan="2">&#160;</td></tr>
127<tr class="memitem:ada8abaac0e81a715dedadf76aaadcbac"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="namespacearmnn.html#a5b05f3b7208ec7cea3338e30057c0bac">MemorySourceFlags</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_tensor_handle.html#ada8abaac0e81a715dedadf76aaadcbac">GetImportFlags</a> () const override</td></tr>
128<tr class="memdesc:ada8abaac0e81a715dedadf76aaadcbac"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get flags describing supported import sources. <a href="#ada8abaac0e81a715dedadf76aaadcbac">More...</a><br /></td></tr>
129<tr class="separator:ada8abaac0e81a715dedadf76aaadcbac"><td class="memSeparator" colspan="2">&#160;</td></tr>
130<tr class="memitem:ab1766bd9f6a7902c5806178f3fd68f0b"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_ref_tensor_handle.html#ab1766bd9f6a7902c5806178f3fd68f0b">Import</a> (void *memory, <a class="el" href="namespacearmnn.html#a0fc99721e27eb20ecd0ea85a3cc8b488">MemorySource</a> source) override</td></tr>
131<tr class="separator:ab1766bd9f6a7902c5806178f3fd68f0b"><td class="memSeparator" colspan="2">&#160;</td></tr>
132<tr class="inherit_header pub_methods_classarmnn_1_1_i_tensor_handle"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classarmnn_1_1_i_tensor_handle')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classarmnn_1_1_i_tensor_handle.html">ITensorHandle</a></td></tr>
133<tr class="memitem:aff95f063e2b8041b3d0e4b4dc0e3821d inherit pub_methods_classarmnn_1_1_i_tensor_handle"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_tensor_handle.html#aff95f063e2b8041b3d0e4b4dc0e3821d">~ITensorHandle</a> ()</td></tr>
134<tr class="separator:aff95f063e2b8041b3d0e4b4dc0e3821d inherit pub_methods_classarmnn_1_1_i_tensor_handle"><td class="memSeparator" colspan="2">&#160;</td></tr>
135<tr class="memitem:a270c8f844df649b9b0599c1e4db44cd3 inherit pub_methods_classarmnn_1_1_i_tensor_handle"><td class="memItemLeft" align="right" valign="top">void *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_tensor_handle.html#a270c8f844df649b9b0599c1e4db44cd3">Map</a> (bool blocking=<a class="el" href="_ref_layer_tests_8cpp.html#a37f1c3ccc9fc906be85185350dd83d48">true</a>)</td></tr>
136<tr class="separator:a270c8f844df649b9b0599c1e4db44cd3 inherit pub_methods_classarmnn_1_1_i_tensor_handle"><td class="memSeparator" colspan="2">&#160;</td></tr>
137<tr class="memitem:ab2be1412c91842a072ad94759f52033e inherit pub_methods_classarmnn_1_1_i_tensor_handle"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_tensor_handle.html#ab2be1412c91842a072ad94759f52033e">Unmap</a> ()</td></tr>
138<tr class="memdesc:ab2be1412c91842a072ad94759f52033e inherit pub_methods_classarmnn_1_1_i_tensor_handle"><td class="mdescLeft">&#160;</td><td class="mdescRight">Unmap the tensor data that was previously mapped with call to <a class="el" href="classarmnn_1_1_i_tensor_handle.html#a9afbc055a017adf1bc38ee137bca6e90">Map()</a>. <a href="classarmnn_1_1_i_tensor_handle.html#ab2be1412c91842a072ad94759f52033e">More...</a><br /></td></tr>
139<tr class="separator:ab2be1412c91842a072ad94759f52033e inherit pub_methods_classarmnn_1_1_i_tensor_handle"><td class="memSeparator" colspan="2">&#160;</td></tr>
140</table>
141<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
142<div class="textblock">
143<p class="definition">Definition at line <a class="el" href="_ref_tensor_handle_8hpp_source.html#l00015">15</a> of file <a class="el" href="_ref_tensor_handle_8hpp_source.html">RefTensorHandle.hpp</a>.</p>
144</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
145<a id="a510db81e4993428cb96a9841a7c4eab7"></a>
146<h2 class="memtitle"><span class="permalink"><a href="#a510db81e4993428cb96a9841a7c4eab7">&#9670;&nbsp;</a></span>RefTensorHandle() <span class="overload">[1/2]</span></h2>
147
148<div class="memitem">
149<div class="memproto">
150 <table class="memname">
151 <tr>
152 <td class="memname"><a class="el" href="classarmnn_1_1_ref_tensor_handle.html">RefTensorHandle</a> </td>
153 <td>(</td>
154 <td class="paramtype">const <a class="el" href="classarmnn_1_1_tensor_info.html">TensorInfo</a> &amp;&#160;</td>
155 <td class="paramname"><em>tensorInfo</em>, </td>
156 </tr>
157 <tr>
158 <td class="paramkey"></td>
159 <td></td>
160 <td class="paramtype">std::shared_ptr&lt; <a class="el" href="classarmnn_1_1_ref_memory_manager.html">RefMemoryManager</a> &gt; &amp;&#160;</td>
161 <td class="paramname"><em>memoryManager</em>&#160;</td>
162 </tr>
163 <tr>
164 <td></td>
165 <td>)</td>
166 <td></td><td></td>
167 </tr>
168 </table>
169</div><div class="memdoc">
170
171<p class="definition">Definition at line <a class="el" href="_ref_tensor_handle_8cpp_source.html#l00010">10</a> of file <a class="el" href="_ref_tensor_handle_8cpp_source.html">RefTensorHandle.cpp</a>.</p>
172
173<p class="reference">Referenced by <a class="el" href="_ref_tensor_handle_8hpp_source.html#l00055">RefTensorHandle::GetImportFlags()</a>.</p>
174<div class="fragment"><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160; :</div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160; m_TensorInfo(tensorInfo),</div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160; m_MemoryManager(memoryManager),</div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160; m_Pool(<span class="keyword">nullptr</span>),</div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160; m_UnmanagedMemory(<span class="keyword">nullptr</span>),</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160; m_ImportFlags(static_cast&lt;MemorySourceFlags&gt;(<a class="code" href="namespacearmnn.html#ae2f04a162585c0a5222a537efd5456aeaec0fc0100c4fc1ce4eea230c3dc10360">MemorySource::Undefined</a>)),</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160; m_Imported(<span class="keyword">false</span>)</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;</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;}</div><div class="ttc" id="namespacearmnn_html_ae2f04a162585c0a5222a537efd5456aeaec0fc0100c4fc1ce4eea230c3dc10360"><div class="ttname"><a href="namespacearmnn.html#ae2f04a162585c0a5222a537efd5456aeaec0fc0100c4fc1ce4eea230c3dc10360">armnn::Compute::Undefined</a></div></div>
175</div><!-- fragment -->
176</div>
177</div>
178<a id="a12f67e38708e4226dd63f7dfd8d2116c"></a>
179<h2 class="memtitle"><span class="permalink"><a href="#a12f67e38708e4226dd63f7dfd8d2116c">&#9670;&nbsp;</a></span>RefTensorHandle() <span class="overload">[2/2]</span></h2>
180
181<div class="memitem">
182<div class="memproto">
183 <table class="memname">
184 <tr>
185 <td class="memname"><a class="el" href="classarmnn_1_1_ref_tensor_handle.html">RefTensorHandle</a> </td>
186 <td>(</td>
187 <td class="paramtype">const <a class="el" href="classarmnn_1_1_tensor_info.html">TensorInfo</a> &amp;&#160;</td>
188 <td class="paramname"><em>tensorInfo</em>, </td>
189 </tr>
190 <tr>
191 <td class="paramkey"></td>
192 <td></td>
193 <td class="paramtype">std::shared_ptr&lt; <a class="el" href="classarmnn_1_1_ref_memory_manager.html">RefMemoryManager</a> &gt; &amp;&#160;</td>
194 <td class="paramname"><em>memoryManager</em>, </td>
195 </tr>
196 <tr>
197 <td class="paramkey"></td>
198 <td></td>
199 <td class="paramtype"><a class="el" href="namespacearmnn.html#a5b05f3b7208ec7cea3338e30057c0bac">MemorySourceFlags</a>&#160;</td>
200 <td class="paramname"><em>importFlags</em>&#160;</td>
201 </tr>
202 <tr>
203 <td></td>
204 <td>)</td>
205 <td></td><td></td>
206 </tr>
207 </table>
208</div><div class="memdoc">
209
210<p class="definition">Definition at line <a class="el" href="_ref_tensor_handle_8cpp_source.html#l00021">21</a> of file <a class="el" href="_ref_tensor_handle_8cpp_source.html">RefTensorHandle.cpp</a>.</p>
211<div class="fragment"><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160; : m_TensorInfo(tensorInfo),</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; m_MemoryManager(memoryManager),</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; m_Pool(<span class="keyword">nullptr</span>),</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; m_UnmanagedMemory(<span class="keyword">nullptr</span>),</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; m_ImportFlags(importFlags),</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; m_Imported(<span class="keyword">false</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;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;}</div></div><!-- fragment -->
212</div>
213</div>
214<a id="a769131890e3759a1e42257e201a5a12f"></a>
215<h2 class="memtitle"><span class="permalink"><a href="#a769131890e3759a1e42257e201a5a12f">&#9670;&nbsp;</a></span>~RefTensorHandle()</h2>
216
217<div class="memitem">
218<div class="memproto">
219 <table class="memname">
220 <tr>
221 <td class="memname">~<a class="el" href="classarmnn_1_1_ref_tensor_handle.html">RefTensorHandle</a> </td>
222 <td>(</td>
223 <td class="paramname"></td><td>)</td>
224 <td></td>
225 </tr>
226 </table>
227</div><div class="memdoc">
228
229<p class="definition">Definition at line <a class="el" href="_ref_tensor_handle_8cpp_source.html#l00033">33</a> of file <a class="el" href="_ref_tensor_handle_8cpp_source.html">RefTensorHandle.cpp</a>.</p>
230<div class="fragment"><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;{</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; <span class="keywordflow">if</span> (!m_Pool)</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; <span class="comment">// unmanaged</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; <span class="keywordflow">if</span> (!m_Imported)</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; ::operator <span class="keyword">delete</span>(m_UnmanagedMemory);</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="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;}</div></div><!-- fragment -->
231</div>
232</div>
233<h2 class="groupheader">Member Function Documentation</h2>
234<a id="a8518772c5d692e334a76617582b10b92"></a>
235<h2 class="memtitle"><span class="permalink"><a href="#a8518772c5d692e334a76617582b10b92">&#9670;&nbsp;</a></span>Allocate()</h2>
236
237<div class="memitem">
238<div class="memproto">
239<table class="mlabels">
240 <tr>
241 <td class="mlabels-left">
242 <table class="memname">
243 <tr>
244 <td class="memname">void Allocate </td>
245 <td>(</td>
246 <td class="paramname"></td><td>)</td>
247 <td></td>
248 </tr>
249 </table>
250 </td>
251 <td class="mlabels-right">
252<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
253 </tr>
254</table>
255</div><div class="memdoc">
256<p>Indicate to the memory manager that this resource is no longer active. This is used to compute overlapping lifetimes of resources. </p>
257
258<p>Implements <a class="el" href="classarmnn_1_1_i_tensor_handle.html#a5cceed8b707a09bf27eb61f17acf8a88">ITensorHandle</a>.</p>
259
260<p class="definition">Definition at line <a class="el" href="_ref_tensor_handle_8cpp_source.html#l00053">53</a> of file <a class="el" href="_ref_tensor_handle_8cpp_source.html">RefTensorHandle.cpp</a>.</p>
261
262<p class="reference">References <a class="el" href="_tensor_8cpp_source.html#l00213">TensorInfo::GetNumBytes()</a>.</p>
263<div class="fragment"><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;{</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="keywordflow">if</span> (!m_UnmanagedMemory)</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; {</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; <span class="keywordflow">if</span> (!m_Pool)</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; {</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <span class="comment">// unmanaged</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; m_UnmanagedMemory = ::operator <span class="keyword">new</span>(m_TensorInfo.<a class="code" href="classarmnn_1_1_tensor_info.html#abcbdfb544ece4c31d0b37715ad0f3be0">GetNumBytes</a>());</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; }</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; {</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; m_MemoryManager-&gt;Allocate(m_Pool);</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; }</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; }</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keywordflow">throw</span> InvalidArgumentException(<span class="stringliteral">&quot;RefTensorHandle::Allocate Trying to allocate a RefTensorHandle&quot;</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <span class="stringliteral">&quot;that already has allocated memory.&quot;</span>);</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; }</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160;}</div><div class="ttc" id="classarmnn_1_1_tensor_info_html_abcbdfb544ece4c31d0b37715ad0f3be0"><div class="ttname"><a href="classarmnn_1_1_tensor_info.html#abcbdfb544ece4c31d0b37715ad0f3be0">armnn::TensorInfo::GetNumBytes</a></div><div class="ttdeci">unsigned int GetNumBytes() const</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8cpp_source.html#l00213">Tensor.cpp:213</a></div></div>
264</div><!-- fragment -->
265</div>
266</div>
267<a id="ada8abaac0e81a715dedadf76aaadcbac"></a>
268<h2 class="memtitle"><span class="permalink"><a href="#ada8abaac0e81a715dedadf76aaadcbac">&#9670;&nbsp;</a></span>GetImportFlags()</h2>
269
270<div class="memitem">
271<div class="memproto">
272<table class="mlabels">
273 <tr>
274 <td class="mlabels-left">
275 <table class="memname">
276 <tr>
277 <td class="memname">virtual <a class="el" href="namespacearmnn.html#a5b05f3b7208ec7cea3338e30057c0bac">MemorySourceFlags</a> GetImportFlags </td>
278 <td>(</td>
279 <td class="paramname"></td><td>)</td>
280 <td> const</td>
281 </tr>
282 </table>
283 </td>
284 <td class="mlabels-right">
285<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
286 </tr>
287</table>
288</div><div class="memdoc">
289
290<p>Get flags describing supported import sources. </p>
291
292<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_tensor_handle.html#a55cddc2dbb32d680cd85b635ba370e48">ITensorHandle</a>.</p>
293
294<p class="definition">Definition at line <a class="el" href="_ref_tensor_handle_8hpp_source.html#l00055">55</a> of file <a class="el" href="_ref_tensor_handle_8hpp_source.html">RefTensorHandle.hpp</a>.</p>
295
296<p class="reference">References <a class="el" href="_ref_tensor_handle_8cpp_source.html#l00106">RefTensorHandle::Import()</a>, and <a class="el" href="_ref_tensor_handle_8cpp_source.html#l00010">RefTensorHandle::RefTensorHandle()</a>.</p>
297<div class="fragment"><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; {</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; <span class="keywordflow">return</span> m_ImportFlags;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; }</div></div><!-- fragment -->
298</div>
299</div>
300<a id="ab6c52b35388890f2c563afbebfb456a6"></a>
301<h2 class="memtitle"><span class="permalink"><a href="#ab6c52b35388890f2c563afbebfb456a6">&#9670;&nbsp;</a></span>GetParent()</h2>
302
303<div class="memitem">
304<div class="memproto">
305<table class="mlabels">
306 <tr>
307 <td class="mlabels-left">
308 <table class="memname">
309 <tr>
310 <td class="memname">virtual <a class="el" href="classarmnn_1_1_i_tensor_handle.html">ITensorHandle</a>* GetParent </td>
311 <td>(</td>
312 <td class="paramname"></td><td>)</td>
313 <td> const</td>
314 </tr>
315 </table>
316 </td>
317 <td class="mlabels-right">
318<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
319 </tr>
320</table>
321</div><div class="memdoc">
322<p>Get the parent tensor if this is a subtensor. </p><dl class="section return"><dt>Returns</dt><dd>a pointer to the parent tensor. Otherwise nullptr if not a subtensor. </dd></dl>
323
324<p>Implements <a class="el" href="classarmnn_1_1_i_tensor_handle.html#a437893b8dcf58a0b68b70e1ad7933be6">ITensorHandle</a>.</p>
325
326<p class="definition">Definition at line <a class="el" href="_ref_tensor_handle_8hpp_source.html#l00029">29</a> of file <a class="el" href="_ref_tensor_handle_8hpp_source.html">RefTensorHandle.hpp</a>.</p>
327
328<p class="reference">References <a class="el" href="_ref_tensor_handle_8cpp_source.html#l00074">RefTensorHandle::Map()</a>, and <a class="el" href="classarmnn_1_1_i_tensor_handle.html#a9afbc055a017adf1bc38ee137bca6e90">ITensorHandle::Map()</a>.</p>
329<div class="fragment"><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="keywordflow">return</span> <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; }</div></div><!-- fragment -->
330</div>
331</div>
332<a id="a8e8d2fbabcac19f9e12779080ddff54e"></a>
333<h2 class="memtitle"><span class="permalink"><a href="#a8e8d2fbabcac19f9e12779080ddff54e">&#9670;&nbsp;</a></span>GetShape()</h2>
334
335<div class="memitem">
336<div class="memproto">
337<table class="mlabels">
338 <tr>
339 <td class="mlabels-left">
340 <table class="memname">
341 <tr>
342 <td class="memname"><a class="el" href="classarmnn_1_1_tensor_shape.html">TensorShape</a> GetShape </td>
343 <td>(</td>
344 <td class="paramname"></td><td>)</td>
345 <td> const</td>
346 </tr>
347 </table>
348 </td>
349 <td class="mlabels-right">
350<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
351 </tr>
352</table>
353</div><div class="memdoc">
354<p>Get the number of elements for each dimension ordered from slowest iterating dimension to fastest iterating dimension. </p><dl class="section return"><dt>Returns</dt><dd>a <a class="el" href="classarmnn_1_1_tensor_shape.html">TensorShape</a> filled with the number of elements for each dimension. </dd></dl>
355
356<p>Implements <a class="el" href="classarmnn_1_1_i_tensor_handle.html#affd5aae75cad90f472f96cfd25a13f29">ITensorHandle</a>.</p>
357
358<p class="definition">Definition at line <a class="el" href="_ref_tensor_handle_8hpp_source.html#l00045">45</a> of file <a class="el" href="_ref_tensor_handle_8hpp_source.html">RefTensorHandle.hpp</a>.</p>
359
360<p class="reference">References <a class="el" href="_tensor_8hpp_source.html#l00088">TensorInfo::GetShape()</a>.</p>
361<div class="fragment"><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">return</span> m_TensorInfo.<a class="code" href="classarmnn_1_1_tensor_info.html#a8b5d0f8a24e9d9238f412260a552acf8">GetShape</a>();</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; }</div><div class="ttc" id="classarmnn_1_1_tensor_info_html_a8b5d0f8a24e9d9238f412260a552acf8"><div class="ttname"><a href="classarmnn_1_1_tensor_info.html#a8b5d0f8a24e9d9238f412260a552acf8">armnn::TensorInfo::GetShape</a></div><div class="ttdeci">const TensorShape &amp; GetShape() const</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8hpp_source.html#l00088">Tensor.hpp:88</a></div></div>
362</div><!-- fragment -->
363</div>
364</div>
365<a id="a967f220393d291f71dabce0c06bf9b6c"></a>
366<h2 class="memtitle"><span class="permalink"><a href="#a967f220393d291f71dabce0c06bf9b6c">&#9670;&nbsp;</a></span>GetStrides()</h2>
367
368<div class="memitem">
369<div class="memproto">
370<table class="mlabels">
371 <tr>
372 <td class="mlabels-left">
373 <table class="memname">
374 <tr>
375 <td class="memname"><a class="el" href="classarmnn_1_1_tensor_shape.html">TensorShape</a> GetStrides </td>
376 <td>(</td>
377 <td class="paramname"></td><td>)</td>
378 <td> const</td>
379 </tr>
380 </table>
381 </td>
382 <td class="mlabels-right">
383<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
384 </tr>
385</table>
386</div><div class="memdoc">
387<p>Get the strides for each dimension ordered from largest to smallest where the smallest value is the same as the size of a single element in the tensor. </p><dl class="section return"><dt>Returns</dt><dd>a <a class="el" href="classarmnn_1_1_tensor_shape.html">TensorShape</a> filled with the strides for each dimension </dd></dl>
388
389<p>Implements <a class="el" href="classarmnn_1_1_i_tensor_handle.html#a30c3e09ce55369b66469443a4ca5ef03">ITensorHandle</a>.</p>
390
391<p class="definition">Definition at line <a class="el" href="_ref_tensor_handle_8hpp_source.html#l00040">40</a> of file <a class="el" href="_ref_tensor_handle_8hpp_source.html">RefTensorHandle.hpp</a>.</p>
392
393<p class="reference">References <a class="el" href="_cpu_tensor_handle_8cpp_source.html#l00014">armnn::GetUnpaddedTensorStrides()</a>.</p>
394<div class="fragment"><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; <span class="keywordflow">return</span> <a class="code" href="namespacearmnn.html#a36e8f52330a21eeab3cc7c4e030f3583">GetUnpaddedTensorStrides</a>(m_TensorInfo);</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; }</div><div class="ttc" id="namespacearmnn_html_a36e8f52330a21eeab3cc7c4e030f3583"><div class="ttname"><a href="namespacearmnn.html#a36e8f52330a21eeab3cc7c4e030f3583">armnn::GetUnpaddedTensorStrides</a></div><div class="ttdeci">TensorShape GetUnpaddedTensorStrides(const TensorInfo &amp;tensorInfo)</div><div class="ttdef"><b>Definition:</b> <a href="_cpu_tensor_handle_8cpp_source.html#l00014">CpuTensorHandle.cpp:14</a></div></div>
395</div><!-- fragment -->
396</div>
397</div>
398<a id="a66e8f43a5b42b500871ed96e15419567"></a>
399<h2 class="memtitle"><span class="permalink"><a href="#a66e8f43a5b42b500871ed96e15419567">&#9670;&nbsp;</a></span>GetTensorInfo()</h2>
400
401<div class="memitem">
402<div class="memproto">
403<table class="mlabels">
404 <tr>
405 <td class="mlabels-left">
406 <table class="memname">
407 <tr>
408 <td class="memname">const <a class="el" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp; GetTensorInfo </td>
409 <td>(</td>
410 <td class="paramname"></td><td>)</td>
411 <td> const</td>
412 </tr>
413 </table>
414 </td>
415 <td class="mlabels-right">
416<span class="mlabels"><span class="mlabel">inline</span></span> </td>
417 </tr>
418</table>
419</div><div class="memdoc">
420
421<p class="definition">Definition at line <a class="el" href="_ref_tensor_handle_8hpp_source.html#l00050">50</a> of file <a class="el" href="_ref_tensor_handle_8hpp_source.html">RefTensorHandle.hpp</a>.</p>
422
423<p class="reference">Referenced by <a class="el" href="_ref_workload_utils_8hpp_source.html#l00025">armnn::GetTensorInfo()</a>.</p>
424<div class="fragment"><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; {</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <span class="keywordflow">return</span> m_TensorInfo;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; }</div></div><!-- fragment -->
425</div>
426</div>
427<a id="ab1766bd9f6a7902c5806178f3fd68f0b"></a>
428<h2 class="memtitle"><span class="permalink"><a href="#ab1766bd9f6a7902c5806178f3fd68f0b">&#9670;&nbsp;</a></span>Import()</h2>
429
430<div class="memitem">
431<div class="memproto">
432<table class="mlabels">
433 <tr>
434 <td class="mlabels-left">
435 <table class="memname">
436 <tr>
437 <td class="memname">bool Import </td>
438 <td>(</td>
439 <td class="paramtype">void *&#160;</td>
440 <td class="paramname"><em>memory</em>, </td>
441 </tr>
442 <tr>
443 <td class="paramkey"></td>
444 <td></td>
445 <td class="paramtype"><a class="el" href="namespacearmnn.html#a0fc99721e27eb20ecd0ea85a3cc8b488">MemorySource</a>&#160;</td>
446 <td class="paramname"><em>source</em>&#160;</td>
447 </tr>
448 <tr>
449 <td></td>
450 <td>)</td>
451 <td></td><td></td>
452 </tr>
453 </table>
454 </td>
455 <td class="mlabels-right">
456<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
457 </tr>
458</table>
459</div><div class="memdoc">
460<p>Import externally allocated memory </p><dl class="params"><dt>Parameters</dt><dd>
461 <table class="params">
462 <tr><td class="paramname">memory</td><td>base address of the memory being imported. </td></tr>
463 <tr><td class="paramname">source</td><td>source of the allocation for the memory being imported. </td></tr>
464 </table>
465 </dd>
466</dl>
467<dl class="section return"><dt>Returns</dt><dd>true on success or false on failure </dd></dl>
468
469<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_tensor_handle.html#a4f81a9eff30c9b9fe76f5b83af470ba7">ITensorHandle</a>.</p>
470
471<p class="definition">Definition at line <a class="el" href="_ref_tensor_handle_8cpp_source.html#l00106">106</a> of file <a class="el" href="_ref_tensor_handle_8cpp_source.html">RefTensorHandle.cpp</a>.</p>
472
473<p class="reference">References <a class="el" href="namespacearmnn.html#a0fc99721e27eb20ecd0ea85a3cc8b488a1131a914388fac73e5f07b0ba0aad523">armnn::Malloc</a>.</p>
474
475<p class="reference">Referenced by <a class="el" href="_ref_tensor_handle_8hpp_source.html#l00055">RefTensorHandle::GetImportFlags()</a>.</p>
476<div class="fragment"><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160;{</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <span class="keywordflow">if</span> (m_ImportFlags &amp; static_cast&lt;MemorySourceFlags&gt;(source))</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; {</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; <span class="keywordflow">if</span> (source == <a class="code" href="namespacearmnn.html#a0fc99721e27eb20ecd0ea85a3cc8b488a1131a914388fac73e5f07b0ba0aad523">MemorySource::Malloc</a>)</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; {</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; <span class="comment">// Check memory alignment</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; constexpr uintptr_t alignment = <span class="keyword">sizeof</span>(size_t);</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; <span class="keywordflow">if</span> (reinterpret_cast&lt;uintptr_t&gt;(memory) % alignment)</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; {</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="keywordflow">if</span> (m_Imported)</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; {</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; m_Imported = <span class="keyword">false</span>;</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; m_UnmanagedMemory = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; }</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160;</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; }</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160;</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <span class="comment">// m_UnmanagedMemory not yet allocated.</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; <span class="keywordflow">if</span> (!m_Imported &amp;&amp; !m_UnmanagedMemory)</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; {</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; m_UnmanagedMemory = memory;</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; m_Imported = <span class="keyword">true</span>;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; }</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160;</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; <span class="comment">// m_UnmanagedMemory initially allocated with Allocate().</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <span class="keywordflow">if</span> (!m_Imported &amp;&amp; m_UnmanagedMemory)</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; {</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; }</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160;</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; <span class="comment">// m_UnmanagedMemory previously imported.</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <span class="keywordflow">if</span> (m_Imported)</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; {</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; m_UnmanagedMemory = memory;</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; }</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; }</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; }</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160;</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160;}</div><div class="ttc" id="namespacearmnn_html_a0fc99721e27eb20ecd0ea85a3cc8b488a1131a914388fac73e5f07b0ba0aad523"><div class="ttname"><a href="namespacearmnn.html#a0fc99721e27eb20ecd0ea85a3cc8b488a1131a914388fac73e5f07b0ba0aad523">armnn::MemorySource::Malloc</a></div></div>
477</div><!-- fragment -->
478</div>
479</div>
480<a id="aca21728cdaa75f9d656d25ae7200ade5"></a>
481<h2 class="memtitle"><span class="permalink"><a href="#aca21728cdaa75f9d656d25ae7200ade5">&#9670;&nbsp;</a></span>Manage()</h2>
482
483<div class="memitem">
484<div class="memproto">
485<table class="mlabels">
486 <tr>
487 <td class="mlabels-left">
488 <table class="memname">
489 <tr>
490 <td class="memname">void Manage </td>
491 <td>(</td>
492 <td class="paramname"></td><td>)</td>
493 <td></td>
494 </tr>
495 </table>
496 </td>
497 <td class="mlabels-right">
498<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
499 </tr>
500</table>
501</div><div class="memdoc">
502<p>Indicate to the memory manager that this resource is active. This is used to compute overlapping lifetimes of resources. </p>
503
504<p>Implements <a class="el" href="classarmnn_1_1_i_tensor_handle.html#a04149d0f9b9c54c05e95693111490daf">ITensorHandle</a>.</p>
505
506<p class="definition">Definition at line <a class="el" href="_ref_tensor_handle_8cpp_source.html#l00045">45</a> of file <a class="el" href="_ref_tensor_handle_8cpp_source.html">RefTensorHandle.cpp</a>.</p>
507
508<p class="reference">References <a class="el" href="_tensor_8cpp_source.html#l00213">TensorInfo::GetNumBytes()</a>.</p>
509<div class="fragment"><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; BOOST_ASSERT_MSG(!m_Pool, <span class="stringliteral">&quot;RefTensorHandle::Manage() called twice&quot;</span>);</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; BOOST_ASSERT_MSG(!m_UnmanagedMemory, <span class="stringliteral">&quot;RefTensorHandle::Manage() called after Allocate()&quot;</span>);</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; m_Pool = m_MemoryManager-&gt;Manage(m_TensorInfo.<a class="code" href="classarmnn_1_1_tensor_info.html#abcbdfb544ece4c31d0b37715ad0f3be0">GetNumBytes</a>());</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;}</div><div class="ttc" id="classarmnn_1_1_tensor_info_html_abcbdfb544ece4c31d0b37715ad0f3be0"><div class="ttname"><a href="classarmnn_1_1_tensor_info.html#abcbdfb544ece4c31d0b37715ad0f3be0">armnn::TensorInfo::GetNumBytes</a></div><div class="ttdeci">unsigned int GetNumBytes() const</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8cpp_source.html#l00213">Tensor.cpp:213</a></div></div>
510</div><!-- fragment -->
511</div>
512</div>
513<a id="adc70d69d2748d1432e4999d4af361f3b"></a>
514<h2 class="memtitle"><span class="permalink"><a href="#adc70d69d2748d1432e4999d4af361f3b">&#9670;&nbsp;</a></span>Map()</h2>
515
516<div class="memitem">
517<div class="memproto">
518<table class="mlabels">
519 <tr>
520 <td class="mlabels-left">
521 <table class="memname">
522 <tr>
523 <td class="memname">const void * Map </td>
524 <td>(</td>
525 <td class="paramtype">bool&#160;</td>
526 <td class="paramname"><em>blocking</em></td><td>)</td>
527 <td> const</td>
528 </tr>
529 </table>
530 </td>
531 <td class="mlabels-right">
532<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
533 </tr>
534</table>
535</div><div class="memdoc">
536<p>Map the tensor data for access. </p><dl class="params"><dt>Parameters</dt><dd>
537 <table class="params">
538 <tr><td class="paramname">blocking</td><td>hint to block the calling thread until all other accesses are complete. (backend dependent) </td></tr>
539 </table>
540 </dd>
541</dl>
542<dl class="section return"><dt>Returns</dt><dd>pointer to the first element of the mapped data. </dd></dl>
543
544<p>Implements <a class="el" href="classarmnn_1_1_i_tensor_handle.html#a9afbc055a017adf1bc38ee137bca6e90">ITensorHandle</a>.</p>
545
546<p class="definition">Definition at line <a class="el" href="_ref_tensor_handle_8cpp_source.html#l00074">74</a> of file <a class="el" href="_ref_tensor_handle_8cpp_source.html">RefTensorHandle.cpp</a>.</p>
547
548<p class="reference">References <a class="el" href="_tensor_8cpp_source.html#l00213">TensorInfo::GetNumBytes()</a>.</p>
549
550<p class="reference">Referenced by <a class="el" href="_ref_tensor_handle_8hpp_source.html#l00029">RefTensorHandle::GetParent()</a>.</p>
551<div class="fragment"><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160;{</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <span class="keywordflow">return</span> GetPointer();</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160;}</div></div><!-- fragment -->
552</div>
553</div>
554<a id="a88ab6decf78c152e746b7d8dc2dd931f"></a>
555<h2 class="memtitle"><span class="permalink"><a href="#a88ab6decf78c152e746b7d8dc2dd931f">&#9670;&nbsp;</a></span>Unmap()</h2>
556
557<div class="memitem">
558<div class="memproto">
559<table class="mlabels">
560 <tr>
561 <td class="mlabels-left">
562 <table class="memname">
563 <tr>
564 <td class="memname">virtual void Unmap </td>
565 <td>(</td>
566 <td class="paramname"></td><td>)</td>
567 <td> const</td>
568 </tr>
569 </table>
570 </td>
571 <td class="mlabels-right">
572<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
573 </tr>
574</table>
575</div><div class="memdoc">
576
577<p>Unmap the tensor data. </p>
578
579<p>Implements <a class="el" href="classarmnn_1_1_i_tensor_handle.html#a563609828050f1b3a7868c23f3365923">ITensorHandle</a>.</p>
580
581<p class="definition">Definition at line <a class="el" href="_ref_tensor_handle_8hpp_source.html#l00037">37</a> of file <a class="el" href="_ref_tensor_handle_8hpp_source.html">RefTensorHandle.hpp</a>.</p>
582<div class="fragment"><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; {}</div></div><!-- fragment -->
583</div>
584</div>
585<hr/>The documentation for this class was generated from the following files:<ul>
586<li>src/backends/reference/<a class="el" href="_ref_tensor_handle_8hpp_source.html">RefTensorHandle.hpp</a></li>
587<li>src/backends/reference/<a class="el" href="_ref_tensor_handle_8cpp_source.html">RefTensorHandle.cpp</a></li>
588</ul>
589</div><!-- contents -->
590</div><!-- doc-content -->
591<!-- start footer part -->
592<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
593 <ul>
594 <li class="navelem"><a class="el" href="namespacearmnn.html">armnn</a></li><li class="navelem"><a class="el" href="classarmnn_1_1_ref_tensor_handle.html">RefTensorHandle</a></li>
595 <li class="footer">Generated on Fri Mar 13 2020 16:07:05 for ArmNN by
596 <a href="http://www.doxygen.org/index.html">
597 <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.13 </li>
598 </ul>
599</div>
600</body>
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