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+<!-- Copyright (c) 2020 ARM Limited. -->
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+<a href="#pub-methods">Public Member Functions</a> &#124;
+<a href="classarmnn_1_1_tosa_ref_tensor_handle-members.xhtml">List of all members</a>  </div>
+  <div class="headertitle">
+<div class="title">TosaRefTensorHandle Class Reference</div>  </div>
+</div><!--header-->
+<div class="contents">
+
+<p><code>#include &lt;<a class="el" href="_tosa_ref_tensor_handle_8hpp_source.xhtml">TosaRefTensorHandle.hpp</a>&gt;</code></p>
+<div class="dynheader">
+Inheritance diagram for TosaRefTensorHandle:</div>
+<div class="dyncontent">
+ <div class="center">
+  <img src="classarmnn_1_1_tosa_ref_tensor_handle.png" usemap="#TosaRefTensorHandle_map" alt=""/>
+  <map id="TosaRefTensorHandle_map" name="TosaRefTensorHandle_map">
+<area href="classarmnn_1_1_i_tensor_handle.xhtml" alt="ITensorHandle" shape="rect" coords="0,0,137,24"/>
+</map>
+ </div></div>
+<table class="memberdecls">
+<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
+Public Member Functions</h2></td></tr>
+<tr class="memitem:a0db10bda9800e299a428d06a7f59857c"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_tosa_ref_tensor_handle.xhtml#a0db10bda9800e299a428d06a7f59857c">TosaRefTensorHandle</a> (const <a class="el" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a> &amp;tensorInfo, std::shared_ptr&lt; <a class="el" href="classarmnn_1_1_tosa_ref_memory_manager.xhtml">TosaRefMemoryManager</a> &gt; &amp;memoryManager)</td></tr>
+<tr class="separator:a0db10bda9800e299a428d06a7f59857c"><td class="memSeparator" colspan="2">&#160;</td></tr>
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+<tr class="separator:a8ce01d668d1724a025b94c7efe28a930"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a1791913fafae05ececb18d7cb811f923"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_tosa_ref_tensor_handle.xhtml#a1791913fafae05ececb18d7cb811f923">~TosaRefTensorHandle</a> ()</td></tr>
+<tr class="separator:a1791913fafae05ececb18d7cb811f923"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<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_tosa_ref_tensor_handle.xhtml#aca21728cdaa75f9d656d25ae7200ade5">Manage</a> () override</td></tr>
+<tr class="memdesc:aca21728cdaa75f9d656d25ae7200ade5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Indicate to the memory manager that this resource is active.  <a href="#aca21728cdaa75f9d656d25ae7200ade5">More...</a><br /></td></tr>
+<tr class="separator:aca21728cdaa75f9d656d25ae7200ade5"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<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_tosa_ref_tensor_handle.xhtml#a8518772c5d692e334a76617582b10b92">Allocate</a> () override</td></tr>
+<tr class="memdesc:a8518772c5d692e334a76617582b10b92"><td class="mdescLeft">&#160;</td><td class="mdescRight">Indicate to the memory manager that this resource is no longer active.  <a href="#a8518772c5d692e334a76617582b10b92">More...</a><br /></td></tr>
+<tr class="separator:a8518772c5d692e334a76617582b10b92"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:ab6c52b35388890f2c563afbebfb456a6"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classarmnn_1_1_i_tensor_handle.xhtml">ITensorHandle</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_tosa_ref_tensor_handle.xhtml#ab6c52b35388890f2c563afbebfb456a6">GetParent</a> () const override</td></tr>
+<tr class="memdesc:ab6c52b35388890f2c563afbebfb456a6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the parent tensor if this is a subtensor.  <a href="#ab6c52b35388890f2c563afbebfb456a6">More...</a><br /></td></tr>
+<tr class="separator:ab6c52b35388890f2c563afbebfb456a6"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<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_tosa_ref_tensor_handle.xhtml#adc70d69d2748d1432e4999d4af361f3b">Map</a> (bool) const override</td></tr>
+<tr class="memdesc:adc70d69d2748d1432e4999d4af361f3b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Map the tensor data for access.  <a href="#adc70d69d2748d1432e4999d4af361f3b">More...</a><br /></td></tr>
+<tr class="separator:adc70d69d2748d1432e4999d4af361f3b"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<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_tosa_ref_tensor_handle.xhtml#a88ab6decf78c152e746b7d8dc2dd931f">Unmap</a> () const override</td></tr>
+<tr class="memdesc:a88ab6decf78c152e746b7d8dc2dd931f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Unmap the tensor data.  <a href="#a88ab6decf78c152e746b7d8dc2dd931f">More...</a><br /></td></tr>
+<tr class="separator:a88ab6decf78c152e746b7d8dc2dd931f"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a967f220393d291f71dabce0c06bf9b6c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarmnn_1_1_tensor_shape.xhtml">TensorShape</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_tosa_ref_tensor_handle.xhtml#a967f220393d291f71dabce0c06bf9b6c">GetStrides</a> () const override</td></tr>
+<tr class="memdesc:a967f220393d291f71dabce0c06bf9b6c"><td class="mdescLeft">&#160;</td><td class="mdescRight">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.  <a href="#a967f220393d291f71dabce0c06bf9b6c">More...</a><br /></td></tr>
+<tr class="separator:a967f220393d291f71dabce0c06bf9b6c"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a8e8d2fbabcac19f9e12779080ddff54e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classarmnn_1_1_tensor_shape.xhtml">TensorShape</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_tosa_ref_tensor_handle.xhtml#a8e8d2fbabcac19f9e12779080ddff54e">GetShape</a> () const override</td></tr>
+<tr class="memdesc:a8e8d2fbabcac19f9e12779080ddff54e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get the number of elements for each dimension ordered from slowest iterating dimension to fastest iterating dimension.  <a href="#a8e8d2fbabcac19f9e12779080ddff54e">More...</a><br /></td></tr>
+<tr class="separator:a8e8d2fbabcac19f9e12779080ddff54e"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a66e8f43a5b42b500871ed96e15419567"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_tosa_ref_tensor_handle.xhtml#a66e8f43a5b42b500871ed96e15419567">GetTensorInfo</a> () const</td></tr>
+<tr class="separator:a66e8f43a5b42b500871ed96e15419567"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:ada8abaac0e81a715dedadf76aaadcbac"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="namespacearmnn.xhtml#a5b05f3b7208ec7cea3338e30057c0bac">MemorySourceFlags</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_tosa_ref_tensor_handle.xhtml#ada8abaac0e81a715dedadf76aaadcbac">GetImportFlags</a> () const override</td></tr>
+<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>
+<tr class="separator:ada8abaac0e81a715dedadf76aaadcbac"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<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_tosa_ref_tensor_handle.xhtml#ab1766bd9f6a7902c5806178f3fd68f0b">Import</a> (void *memory, <a class="el" href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277">MemorySource</a> source) override</td></tr>
+<tr class="memdesc:ab1766bd9f6a7902c5806178f3fd68f0b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Import externally allocated memory.  <a href="#ab1766bd9f6a7902c5806178f3fd68f0b">More...</a><br /></td></tr>
+<tr class="separator:ab1766bd9f6a7902c5806178f3fd68f0b"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:ae69aed5d7a4cc5deb4488dc6841b2096"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_tosa_ref_tensor_handle.xhtml#ae69aed5d7a4cc5deb4488dc6841b2096">CanBeImported</a> (void *memory, <a class="el" href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277">MemorySource</a> source) override</td></tr>
+<tr class="memdesc:ae69aed5d7a4cc5deb4488dc6841b2096"><td class="mdescLeft">&#160;</td><td class="mdescRight">Implementations must determine if this memory block can be imported.  <a href="#ae69aed5d7a4cc5deb4488dc6841b2096">More...</a><br /></td></tr>
+<tr class="separator:ae69aed5d7a4cc5deb4488dc6841b2096"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<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.xhtml">ITensorHandle</a></td></tr>
+<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.xhtml#aff95f063e2b8041b3d0e4b4dc0e3821d">~ITensorHandle</a> ()</td></tr>
+<tr class="separator:aff95f063e2b8041b3d0e4b4dc0e3821d inherit pub_methods_classarmnn_1_1_i_tensor_handle"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<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.xhtml#a270c8f844df649b9b0599c1e4db44cd3">Map</a> (bool blocking=true)</td></tr>
+<tr class="memdesc:a270c8f844df649b9b0599c1e4db44cd3 inherit pub_methods_classarmnn_1_1_i_tensor_handle"><td class="mdescLeft">&#160;</td><td class="mdescRight">Map the tensor data for access.  <a href="classarmnn_1_1_i_tensor_handle.xhtml#a270c8f844df649b9b0599c1e4db44cd3">More...</a><br /></td></tr>
+<tr class="separator:a270c8f844df649b9b0599c1e4db44cd3 inherit pub_methods_classarmnn_1_1_i_tensor_handle"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<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.xhtml#ab2be1412c91842a072ad94759f52033e">Unmap</a> ()</td></tr>
+<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.xhtml#a9afbc055a017adf1bc38ee137bca6e90" title="Map the tensor data for access. ">Map()</a>.  <a href="classarmnn_1_1_i_tensor_handle.xhtml#ab2be1412c91842a072ad94759f52033e">More...</a><br /></td></tr>
+<tr class="separator:ab2be1412c91842a072ad94759f52033e inherit pub_methods_classarmnn_1_1_i_tensor_handle"><td class="memSeparator" colspan="2">&#160;</td></tr>
+<tr class="memitem:a9eee7f9d4e230d684a7307ac4d75d8a9 inherit pub_methods_classarmnn_1_1_i_tensor_handle"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classarmnn_1_1_i_tensor_handle.xhtml#a9eee7f9d4e230d684a7307ac4d75d8a9">Unimport</a> ()</td></tr>
+<tr class="memdesc:a9eee7f9d4e230d684a7307ac4d75d8a9 inherit pub_methods_classarmnn_1_1_i_tensor_handle"><td class="mdescLeft">&#160;</td><td class="mdescRight">Unimport externally allocated memory.  <a href="classarmnn_1_1_i_tensor_handle.xhtml#a9eee7f9d4e230d684a7307ac4d75d8a9">More...</a><br /></td></tr>
+<tr class="separator:a9eee7f9d4e230d684a7307ac4d75d8a9 inherit pub_methods_classarmnn_1_1_i_tensor_handle"><td class="memSeparator" colspan="2">&#160;</td></tr>
+</table>
+<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
+<div class="textblock">
+<p class="definition">Definition at line <a class="el" href="_tosa_ref_tensor_handle_8hpp_source.xhtml#l00015">15</a> of file <a class="el" href="_tosa_ref_tensor_handle_8hpp_source.xhtml">TosaRefTensorHandle.hpp</a>.</p>
+</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
+<a id="a0db10bda9800e299a428d06a7f59857c"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a0db10bda9800e299a428d06a7f59857c">&#9670;&nbsp;</a></span>TosaRefTensorHandle() <span class="overload">[1/2]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="classarmnn_1_1_tosa_ref_tensor_handle.xhtml">TosaRefTensorHandle</a> </td>
+          <td>(</td>
+          <td class="paramtype">const <a class="el" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a> &amp;&#160;</td>
+          <td class="paramname"><em>tensorInfo</em>, </td>
+        </tr>
+        <tr>
+          <td class="paramkey"></td>
+          <td></td>
+          <td class="paramtype">std::shared_ptr&lt; <a class="el" href="classarmnn_1_1_tosa_ref_memory_manager.xhtml">TosaRefMemoryManager</a> &gt; &amp;&#160;</td>
+          <td class="paramname"><em>memoryManager</em>&#160;</td>
+        </tr>
+        <tr>
+          <td></td>
+          <td>)</td>
+          <td></td><td></td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p class="definition">Definition at line <a class="el" href="_tosa_ref_tensor_handle_8cpp_source.xhtml#l00010">10</a> of file <a class="el" href="_tosa_ref_tensor_handle_8cpp_source.xhtml">TosaRefTensorHandle.cpp</a>.</p>
+
+<p class="reference">Referenced by <a class="el" href="_tosa_ref_tensor_handle_8hpp_source.xhtml#l00054">TosaRefTensorHandle::GetImportFlags()</a>.</p>
+<div class="fragment"><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;     : m_TensorInfo(tensorInfo)</div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;     , m_MemoryManager(memoryManager)</div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;     , m_Pool(<span class="keyword">nullptr</span>)</div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;     , m_UnmanagedMemory(<span class="keyword">nullptr</span>)</div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;     , m_ImportFlags(static_cast&lt;MemorySourceFlags&gt;(<a class="code" href="namespacearmnn.xhtml#ae2f04a162585c0a5222a537efd5456aeaec0fc0100c4fc1ce4eea230c3dc10360">MemorySource::Undefined</a>))</div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;     , m_Imported(<span class="keyword">false</span>)</div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;     , m_IsImportEnabled(<span class="keyword">false</span>)</div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;{}</div><div class="ttc" id="namespacearmnn_xhtml_ae2f04a162585c0a5222a537efd5456aeaec0fc0100c4fc1ce4eea230c3dc10360"><div class="ttname"><a href="namespacearmnn.xhtml#ae2f04a162585c0a5222a537efd5456aeaec0fc0100c4fc1ce4eea230c3dc10360">armnn::Compute::Undefined</a></div></div>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="a8ce01d668d1724a025b94c7efe28a930"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a8ce01d668d1724a025b94c7efe28a930">&#9670;&nbsp;</a></span>TosaRefTensorHandle() <span class="overload">[2/2]</span></h2>
+
+<div class="memitem">
+<div class="memproto">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="classarmnn_1_1_tosa_ref_tensor_handle.xhtml">TosaRefTensorHandle</a> </td>
+          <td>(</td>
+          <td class="paramtype">const <a class="el" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a> &amp;&#160;</td>
+          <td class="paramname"><em>tensorInfo</em>, </td>
+        </tr>
+        <tr>
+          <td class="paramkey"></td>
+          <td></td>
+          <td class="paramtype"><a class="el" href="namespacearmnn.xhtml#a5b05f3b7208ec7cea3338e30057c0bac">MemorySourceFlags</a>&#160;</td>
+          <td class="paramname"><em>importFlags</em>&#160;</td>
+        </tr>
+        <tr>
+          <td></td>
+          <td>)</td>
+          <td></td><td></td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p class="definition">Definition at line <a class="el" href="_tosa_ref_tensor_handle_8cpp_source.xhtml#l00021">21</a> of file <a class="el" href="_tosa_ref_tensor_handle_8cpp_source.xhtml">TosaRefTensorHandle.cpp</a>.</p>
+<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_Pool(<span class="keyword">nullptr</span>)</div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;    , m_UnmanagedMemory(<span class="keyword">nullptr</span>)</div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;    , m_ImportFlags(importFlags)</div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;    , m_Imported(<span class="keyword">false</span>)</div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;    , m_IsImportEnabled(<span class="keyword">true</span>)</div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;{}</div></div><!-- fragment -->
+</div>
+</div>
+<a id="a1791913fafae05ececb18d7cb811f923"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a1791913fafae05ececb18d7cb811f923">&#9670;&nbsp;</a></span>~TosaRefTensorHandle()</h2>
+
+<div class="memitem">
+<div class="memproto">
+      <table class="memname">
+        <tr>
+          <td class="memname">~<a class="el" href="classarmnn_1_1_tosa_ref_tensor_handle.xhtml">TosaRefTensorHandle</a> </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+</div><div class="memdoc">
+
+<p class="definition">Definition at line <a class="el" href="_tosa_ref_tensor_handle_8cpp_source.xhtml#l00031">31</a> of file <a class="el" href="_tosa_ref_tensor_handle_8cpp_source.xhtml">TosaRefTensorHandle.cpp</a>.</p>
+<div class="fragment"><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;{</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;    <span class="keywordflow">if</span> (!m_Pool)</div><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="comment">// unmanaged</span></div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;        <span class="keywordflow">if</span> (!m_Imported)</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;            ::operator <span class="keyword">delete</span>(m_UnmanagedMemory);</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;    }</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;}</div></div><!-- fragment -->
+</div>
+</div>
+<h2 class="groupheader">Member Function Documentation</h2>
+<a id="a8518772c5d692e334a76617582b10b92"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a8518772c5d692e334a76617582b10b92">&#9670;&nbsp;</a></span>Allocate()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">void Allocate </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Indicate to the memory manager that this resource is no longer active. </p>
+<p>This is used to compute overlapping lifetimes of resources. </p>
+
+<p>Implements <a class="el" href="classarmnn_1_1_i_tensor_handle.xhtml#a5cceed8b707a09bf27eb61f17acf8a88">ITensorHandle</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_tosa_ref_tensor_handle_8cpp_source.xhtml#l00054">54</a> of file <a class="el" href="_tosa_ref_tensor_handle_8cpp_source.xhtml">TosaRefTensorHandle.cpp</a>.</p>
+
+<p class="reference">References <a class="el" href="_tensor_8cpp_source.xhtml#l00427">TensorInfo::GetNumBytes()</a>.</p>
+<div class="fragment"><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;{</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    <span class="comment">// If import is enabled, do not allocate the tensor</span></div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;    <span class="keywordflow">if</span> (!m_IsImportEnabled)</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;</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;        <span class="keywordflow">if</span> (!m_UnmanagedMemory)</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">if</span> (!m_Pool)</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;                <span class="comment">// unmanaged</span></div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;                m_UnmanagedMemory = ::operator <span class="keyword">new</span>(m_TensorInfo.<a class="code" href="classarmnn_1_1_tensor_info.xhtml#abcbdfb544ece4c31d0b37715ad0f3be0">GetNumBytes</a>());</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;                m_MemoryManager-&gt;Allocate(m_Pool);</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;            }</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;        <span class="keywordflow">else</span></div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;        {</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;            <span class="keywordflow">throw</span> InvalidArgumentException(<span class="stringliteral">&quot;TosaRefTensorHandle::Allocate Trying to allocate a TosaRefTensorHandle&quot;</span></div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;                                           <span class="stringliteral">&quot;that already has allocated memory.&quot;</span>);</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;        }</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    }</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;}</div><div class="ttc" id="classarmnn_1_1_tensor_info_xhtml_abcbdfb544ece4c31d0b37715ad0f3be0"><div class="ttname"><a href="classarmnn_1_1_tensor_info.xhtml#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.xhtml#l00427">Tensor.cpp:427</a></div></div>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="ae69aed5d7a4cc5deb4488dc6841b2096"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#ae69aed5d7a4cc5deb4488dc6841b2096">&#9670;&nbsp;</a></span>CanBeImported()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">bool CanBeImported </td>
+          <td>(</td>
+          <td class="paramtype">void *&#160;</td>
+          <td class="paramname"><em>memory</em>, </td>
+        </tr>
+        <tr>
+          <td class="paramkey"></td>
+          <td></td>
+          <td class="paramtype"><a class="el" href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277">MemorySource</a>&#160;</td>
+          <td class="paramname"><em>source</em>&#160;</td>
+        </tr>
+        <tr>
+          <td></td>
+          <td>)</td>
+          <td></td><td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Implementations must determine if this memory block can be imported. </p>
+<p>This might be based on alignment or memory source type. </p><dl class="section return"><dt>Returns</dt><dd>true if this memory can be imported. </dd>
+<dd>
+false by default, cannot be imported. </dd></dl>
+
+<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_tensor_handle.xhtml#a6caeedd55f4d685fd04b8fcb352dae4e">ITensorHandle</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_tosa_ref_tensor_handle_8cpp_source.xhtml#l00158">158</a> of file <a class="el" href="_tosa_ref_tensor_handle_8cpp_source.xhtml">TosaRefTensorHandle.cpp</a>.</p>
+
+<p class="reference">References <a class="el" href="_tensor_8hpp_source.xhtml#l00198">TensorInfo::GetDataType()</a>, <a class="el" href="_types_utils_8hpp_source.xhtml#l00155">armnn::GetDataTypeSize()</a>, and <a class="el" href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277a1131a914388fac73e5f07b0ba0aad523">armnn::Malloc</a>.</p>
+
+<p class="reference">Referenced by <a class="el" href="_tosa_ref_tensor_handle_8hpp_source.xhtml#l00054">TosaRefTensorHandle::GetImportFlags()</a>, and <a class="el" href="_tosa_ref_tensor_handle_8cpp_source.xhtml#l00115">TosaRefTensorHandle::Import()</a>.</p>
+<div class="fragment"><div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;{</div><div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;    <span class="keywordflow">if</span> (m_ImportFlags &amp; static_cast&lt;MemorySourceFlags&gt;(source))</div><div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;    {</div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;        <span class="keywordflow">if</span> (m_IsImportEnabled &amp;&amp; source == <a class="code" href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277a1131a914388fac73e5f07b0ba0aad523">MemorySource::Malloc</a>)</div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;        {</div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;            uintptr_t alignment = <a class="code" href="namespacearmnn.xhtml#aa02b9e06fb20fa3c13da0427e6ee5ab2">GetDataTypeSize</a>(m_TensorInfo.<a class="code" href="classarmnn_1_1_tensor_info.xhtml#aea909c7327109228ef618d459015def3">GetDataType</a>());</div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;            <span class="keywordflow">if</span> (reinterpret_cast&lt;uintptr_t&gt;(memory) % alignment)</div><div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;            {</div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;            }</div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;        }</div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;    }</div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;}</div><div class="ttc" id="classarmnn_1_1_tensor_info_xhtml_aea909c7327109228ef618d459015def3"><div class="ttname"><a href="classarmnn_1_1_tensor_info.xhtml#aea909c7327109228ef618d459015def3">armnn::TensorInfo::GetDataType</a></div><div class="ttdeci">DataType GetDataType() const</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8hpp_source.xhtml#l00198">Tensor.hpp:198</a></div></div>
+<div class="ttc" id="namespacearmnn_xhtml_a14fcd7f88d11cea0a018269dca5f9277a1131a914388fac73e5f07b0ba0aad523"><div class="ttname"><a href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277a1131a914388fac73e5f07b0ba0aad523">armnn::MemorySource::Malloc</a></div></div>
+<div class="ttc" id="namespacearmnn_xhtml_aa02b9e06fb20fa3c13da0427e6ee5ab2"><div class="ttname"><a href="namespacearmnn.xhtml#aa02b9e06fb20fa3c13da0427e6ee5ab2">armnn::GetDataTypeSize</a></div><div class="ttdeci">constexpr unsigned int GetDataTypeSize(DataType dataType)</div><div class="ttdef"><b>Definition:</b> <a href="_types_utils_8hpp_source.xhtml#l00155">TypesUtils.hpp:155</a></div></div>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="ada8abaac0e81a715dedadf76aaadcbac"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#ada8abaac0e81a715dedadf76aaadcbac">&#9670;&nbsp;</a></span>GetImportFlags()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">virtual <a class="el" href="namespacearmnn.xhtml#a5b05f3b7208ec7cea3338e30057c0bac">MemorySourceFlags</a> GetImportFlags </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Get flags describing supported import sources. </p>
+
+<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_tensor_handle.xhtml#a55cddc2dbb32d680cd85b635ba370e48">ITensorHandle</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_tosa_ref_tensor_handle_8hpp_source.xhtml#l00054">54</a> of file <a class="el" href="_tosa_ref_tensor_handle_8hpp_source.xhtml">TosaRefTensorHandle.hpp</a>.</p>
+
+<p class="reference">References <a class="el" href="_tosa_ref_tensor_handle_8cpp_source.xhtml#l00158">TosaRefTensorHandle::CanBeImported()</a>, <a class="el" href="_tosa_ref_tensor_handle_8cpp_source.xhtml#l00115">TosaRefTensorHandle::Import()</a>, and <a class="el" href="_tosa_ref_tensor_handle_8cpp_source.xhtml#l00010">TosaRefTensorHandle::TosaRefTensorHandle()</a>.</p>
+<div class="fragment"><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    {</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;        <span class="keywordflow">return</span> m_ImportFlags;</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;    }</div></div><!-- fragment -->
+</div>
+</div>
+<a id="ab6c52b35388890f2c563afbebfb456a6"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#ab6c52b35388890f2c563afbebfb456a6">&#9670;&nbsp;</a></span>GetParent()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">virtual <a class="el" href="classarmnn_1_1_i_tensor_handle.xhtml">ITensorHandle</a>* GetParent </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<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>
+
+<p>Implements <a class="el" href="classarmnn_1_1_i_tensor_handle.xhtml#a437893b8dcf58a0b68b70e1ad7933be6">ITensorHandle</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_tosa_ref_tensor_handle_8hpp_source.xhtml#l00028">28</a> of file <a class="el" href="_tosa_ref_tensor_handle_8hpp_source.xhtml">TosaRefTensorHandle.hpp</a>.</p>
+
+<p class="reference">References <a class="el" href="_tosa_ref_tensor_handle_8cpp_source.xhtml#l00080">TosaRefTensorHandle::Map()</a>, and <a class="el" href="classarmnn_1_1_i_tensor_handle.xhtml#a9afbc055a017adf1bc38ee137bca6e90">ITensorHandle::Map()</a>.</p>
+<div class="fragment"><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="keywordflow">return</span> <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;    }</div></div><!-- fragment -->
+</div>
+</div>
+<a id="a8e8d2fbabcac19f9e12779080ddff54e"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a8e8d2fbabcac19f9e12779080ddff54e">&#9670;&nbsp;</a></span>GetShape()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="classarmnn_1_1_tensor_shape.xhtml">TensorShape</a> GetShape </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<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.xhtml">TensorShape</a> filled with the number of elements for each dimension. </dd></dl>
+
+<p>Implements <a class="el" href="classarmnn_1_1_i_tensor_handle.xhtml#affd5aae75cad90f472f96cfd25a13f29">ITensorHandle</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_tosa_ref_tensor_handle_8hpp_source.xhtml#l00044">44</a> of file <a class="el" href="_tosa_ref_tensor_handle_8hpp_source.xhtml">TosaRefTensorHandle.hpp</a>.</p>
+
+<p class="reference">References <a class="el" href="_tensor_8hpp_source.xhtml#l00191">TensorInfo::GetShape()</a>.</p>
+<div class="fragment"><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    {</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;        <span class="keywordflow">return</span> m_TensorInfo.<a class="code" href="classarmnn_1_1_tensor_info.xhtml#a8b5d0f8a24e9d9238f412260a552acf8">GetShape</a>();</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;    }</div><div class="ttc" id="classarmnn_1_1_tensor_info_xhtml_a8b5d0f8a24e9d9238f412260a552acf8"><div class="ttname"><a href="classarmnn_1_1_tensor_info.xhtml#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.xhtml#l00191">Tensor.hpp:191</a></div></div>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="a967f220393d291f71dabce0c06bf9b6c"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a967f220393d291f71dabce0c06bf9b6c">&#9670;&nbsp;</a></span>GetStrides()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname"><a class="el" href="classarmnn_1_1_tensor_shape.xhtml">TensorShape</a> GetStrides </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<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.xhtml">TensorShape</a> filled with the strides for each dimension </dd></dl>
+
+<p>Implements <a class="el" href="classarmnn_1_1_i_tensor_handle.xhtml#a30c3e09ce55369b66469443a4ca5ef03">ITensorHandle</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_tosa_ref_tensor_handle_8hpp_source.xhtml#l00039">39</a> of file <a class="el" href="_tosa_ref_tensor_handle_8hpp_source.xhtml">TosaRefTensorHandle.hpp</a>.</p>
+
+<p class="reference">References <a class="el" href="_tensor_handle_8cpp_source.xhtml#l00015">armnn::GetUnpaddedTensorStrides()</a>.</p>
+<div class="fragment"><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    {</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="namespacearmnn.xhtml#a36e8f52330a21eeab3cc7c4e030f3583">GetUnpaddedTensorStrides</a>(m_TensorInfo);</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;    }</div><div class="ttc" id="namespacearmnn_xhtml_a36e8f52330a21eeab3cc7c4e030f3583"><div class="ttname"><a href="namespacearmnn.xhtml#a36e8f52330a21eeab3cc7c4e030f3583">armnn::GetUnpaddedTensorStrides</a></div><div class="ttdeci">TensorShape GetUnpaddedTensorStrides(const TensorInfo &amp;tensorInfo)</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8cpp_source.xhtml#l00015">TensorHandle.cpp:15</a></div></div>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="a66e8f43a5b42b500871ed96e15419567"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a66e8f43a5b42b500871ed96e15419567">&#9670;&nbsp;</a></span>GetTensorInfo()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">const <a class="el" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a>&amp; GetTensorInfo </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p class="definition">Definition at line <a class="el" href="_tosa_ref_tensor_handle_8hpp_source.xhtml#l00049">49</a> of file <a class="el" href="_tosa_ref_tensor_handle_8hpp_source.xhtml">TosaRefTensorHandle.hpp</a>.</p>
+<div class="fragment"><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    {</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;        <span class="keywordflow">return</span> m_TensorInfo;</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    }</div></div><!-- fragment -->
+</div>
+</div>
+<a id="ab1766bd9f6a7902c5806178f3fd68f0b"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#ab1766bd9f6a7902c5806178f3fd68f0b">&#9670;&nbsp;</a></span>Import()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">bool Import </td>
+          <td>(</td>
+          <td class="paramtype">void *&#160;</td>
+          <td class="paramname"><em>memory</em>, </td>
+        </tr>
+        <tr>
+          <td class="paramkey"></td>
+          <td></td>
+          <td class="paramtype"><a class="el" href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277">MemorySource</a>&#160;</td>
+          <td class="paramname"><em>source</em>&#160;</td>
+        </tr>
+        <tr>
+          <td></td>
+          <td>)</td>
+          <td></td><td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Import externally allocated memory. </p>
+<dl class="params"><dt>Parameters</dt><dd>
+  <table class="params">
+    <tr><td class="paramname">memory</td><td>base address of the memory being imported. </td></tr>
+    <tr><td class="paramname">source</td><td>source of the allocation for the memory being imported. </td></tr>
+  </table>
+  </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>true on success or false on failure </dd></dl>
+
+<p>Reimplemented from <a class="el" href="classarmnn_1_1_i_tensor_handle.xhtml#a4f81a9eff30c9b9fe76f5b83af470ba7">ITensorHandle</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_tosa_ref_tensor_handle_8cpp_source.xhtml#l00115">115</a> of file <a class="el" href="_tosa_ref_tensor_handle_8cpp_source.xhtml">TosaRefTensorHandle.cpp</a>.</p>
+
+<p class="reference">References <a class="el" href="_tosa_ref_tensor_handle_8cpp_source.xhtml#l00158">TosaRefTensorHandle::CanBeImported()</a>, and <a class="el" href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277a1131a914388fac73e5f07b0ba0aad523">armnn::Malloc</a>.</p>
+
+<p class="reference">Referenced by <a class="el" href="_tosa_ref_tensor_handle_8hpp_source.xhtml#l00054">TosaRefTensorHandle::GetImportFlags()</a>.</p>
+<div class="fragment"><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_ImportFlags &amp; static_cast&lt;MemorySourceFlags&gt;(source))</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;        <span class="keywordflow">if</span> (m_IsImportEnabled &amp;&amp; source == <a class="code" href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277a1131a914388fac73e5f07b0ba0aad523">MemorySource::Malloc</a>)</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;        {</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;            <span class="comment">// Check memory alignment</span></div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;            <span class="keywordflow">if</span>(!<a class="code" href="classarmnn_1_1_tosa_ref_tensor_handle.xhtml#ae69aed5d7a4cc5deb4488dc6841b2096">CanBeImported</a>(memory, source))</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;            {</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;                <span class="keywordflow">if</span> (m_Imported)</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;                    m_Imported = <span class="keyword">false</span>;</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;                    m_UnmanagedMemory = <span class="keyword">nullptr</span>;</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;                <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;            }</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;            <span class="comment">// m_UnmanagedMemory not yet allocated.</span></div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;            <span class="keywordflow">if</span> (!m_Imported &amp;&amp; !m_UnmanagedMemory)</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;            {</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;                m_UnmanagedMemory = memory;</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;                m_Imported = <span class="keyword">true</span>;</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">true</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 initially allocated with Allocate().</span></div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;            <span class="keywordflow">if</span> (!m_Imported &amp;&amp; m_UnmanagedMemory)</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;                <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;            }</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;            <span class="comment">// m_UnmanagedMemory previously imported.</span></div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;            <span class="keywordflow">if</span> (m_Imported)</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;                m_UnmanagedMemory = memory;</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;                <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;            }</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;        }</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;    }</div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;}</div><div class="ttc" id="classarmnn_1_1_tosa_ref_tensor_handle_xhtml_ae69aed5d7a4cc5deb4488dc6841b2096"><div class="ttname"><a href="classarmnn_1_1_tosa_ref_tensor_handle.xhtml#ae69aed5d7a4cc5deb4488dc6841b2096">armnn::TosaRefTensorHandle::CanBeImported</a></div><div class="ttdeci">virtual bool CanBeImported(void *memory, MemorySource source) override</div><div class="ttdoc">Implementations must determine if this memory block can be imported. </div><div class="ttdef"><b>Definition:</b> <a href="_tosa_ref_tensor_handle_8cpp_source.xhtml#l00158">TosaRefTensorHandle.cpp:158</a></div></div>
+<div class="ttc" id="namespacearmnn_xhtml_a14fcd7f88d11cea0a018269dca5f9277a1131a914388fac73e5f07b0ba0aad523"><div class="ttname"><a href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277a1131a914388fac73e5f07b0ba0aad523">armnn::MemorySource::Malloc</a></div></div>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="aca21728cdaa75f9d656d25ae7200ade5"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#aca21728cdaa75f9d656d25ae7200ade5">&#9670;&nbsp;</a></span>Manage()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">void Manage </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td></td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Indicate to the memory manager that this resource is active. </p>
+<p>This is used to compute overlapping lifetimes of resources. </p>
+
+<p>Implements <a class="el" href="classarmnn_1_1_i_tensor_handle.xhtml#a04149d0f9b9c54c05e95693111490daf">ITensorHandle</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_tosa_ref_tensor_handle_8cpp_source.xhtml#l00043">43</a> of file <a class="el" href="_tosa_ref_tensor_handle_8cpp_source.xhtml">TosaRefTensorHandle.cpp</a>.</p>
+
+<p class="reference">References <a class="el" href="_assert_8hpp_source.xhtml#l00015">ARMNN_ASSERT_MSG</a>, and <a class="el" href="_tensor_8cpp_source.xhtml#l00427">TensorInfo::GetNumBytes()</a>.</p>
+<div class="fragment"><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;    <span class="keywordflow">if</span> (!m_IsImportEnabled)</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;        <a class="code" href="_assert_8hpp.xhtml#a91c4dfde57907d7698c7531785690a7f">ARMNN_ASSERT_MSG</a>(!m_Pool, <span class="stringliteral">&quot;TosaRefTensorHandle::Manage() called twice&quot;</span>);</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;        <a class="code" href="_assert_8hpp.xhtml#a91c4dfde57907d7698c7531785690a7f">ARMNN_ASSERT_MSG</a>(!m_UnmanagedMemory, <span class="stringliteral">&quot;TosaRefTensorHandle::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.xhtml#abcbdfb544ece4c31d0b37715ad0f3be0">GetNumBytes</a>());</div><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;}</div><div class="ttc" id="classarmnn_1_1_tensor_info_xhtml_abcbdfb544ece4c31d0b37715ad0f3be0"><div class="ttname"><a href="classarmnn_1_1_tensor_info.xhtml#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.xhtml#l00427">Tensor.cpp:427</a></div></div>
+<div class="ttc" id="_assert_8hpp_xhtml_a91c4dfde57907d7698c7531785690a7f"><div class="ttname"><a href="_assert_8hpp.xhtml#a91c4dfde57907d7698c7531785690a7f">ARMNN_ASSERT_MSG</a></div><div class="ttdeci">#define ARMNN_ASSERT_MSG(COND, MSG)</div><div class="ttdef"><b>Definition:</b> <a href="_assert_8hpp_source.xhtml#l00015">Assert.hpp:15</a></div></div>
+</div><!-- fragment -->
+</div>
+</div>
+<a id="adc70d69d2748d1432e4999d4af361f3b"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#adc70d69d2748d1432e4999d4af361f3b">&#9670;&nbsp;</a></span>Map()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">const void * Map </td>
+          <td>(</td>
+          <td class="paramtype">bool&#160;</td>
+          <td class="paramname"><em>blocking</em></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Map the tensor data for access. </p>
+<dl class="params"><dt>Parameters</dt><dd>
+  <table class="params">
+    <tr><td class="paramname">blocking</td><td>hint to block the calling thread until all other accesses are complete. (backend dependent) </td></tr>
+  </table>
+  </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>pointer to the first element of the mapped data. </dd></dl>
+
+<p>Implements <a class="el" href="classarmnn_1_1_i_tensor_handle.xhtml#a9afbc055a017adf1bc38ee137bca6e90">ITensorHandle</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_tosa_ref_tensor_handle_8cpp_source.xhtml#l00080">80</a> of file <a class="el" href="_tosa_ref_tensor_handle_8cpp_source.xhtml">TosaRefTensorHandle.cpp</a>.</p>
+
+<p class="reference">References <a class="el" href="_assert_8hpp_source.xhtml#l00014">ARMNN_ASSERT</a>, and <a class="el" href="_tensor_8cpp_source.xhtml#l00427">TensorInfo::GetNumBytes()</a>.</p>
+
+<p class="reference">Referenced by <a class="el" href="_tosa_ref_tensor_handle_8hpp_source.xhtml#l00028">TosaRefTensorHandle::GetParent()</a>.</p>
+<div class="fragment"><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;{</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    <span class="keywordflow">return</span> GetPointer();</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;}</div></div><!-- fragment -->
+</div>
+</div>
+<a id="a88ab6decf78c152e746b7d8dc2dd931f"></a>
+<h2 class="memtitle"><span class="permalink"><a href="#a88ab6decf78c152e746b7d8dc2dd931f">&#9670;&nbsp;</a></span>Unmap()</h2>
+
+<div class="memitem">
+<div class="memproto">
+<table class="mlabels">
+  <tr>
+  <td class="mlabels-left">
+      <table class="memname">
+        <tr>
+          <td class="memname">virtual void Unmap </td>
+          <td>(</td>
+          <td class="paramname"></td><td>)</td>
+          <td> const</td>
+        </tr>
+      </table>
+  </td>
+  <td class="mlabels-right">
+<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">override</span><span class="mlabel">virtual</span></span>  </td>
+  </tr>
+</table>
+</div><div class="memdoc">
+
+<p>Unmap the tensor data. </p>
+
+<p>Implements <a class="el" href="classarmnn_1_1_i_tensor_handle.xhtml#a563609828050f1b3a7868c23f3365923">ITensorHandle</a>.</p>
+
+<p class="definition">Definition at line <a class="el" href="_tosa_ref_tensor_handle_8hpp_source.xhtml#l00036">36</a> of file <a class="el" href="_tosa_ref_tensor_handle_8hpp_source.xhtml">TosaRefTensorHandle.hpp</a>.</p>
+<div class="fragment"><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;    {}</div></div><!-- fragment -->
+</div>
+</div>
+<hr/>The documentation for this class was generated from the following files:<ul>
+<li>src/backends/tosaReference/<a class="el" href="_tosa_ref_tensor_handle_8hpp_source.xhtml">TosaRefTensorHandle.hpp</a></li>
+<li>src/backends/tosaReference/<a class="el" href="_tosa_ref_tensor_handle_8cpp_source.xhtml">TosaRefTensorHandle.cpp</a></li>
+</ul>
+</div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="navelem"><a class="el" href="namespacearmnn.xhtml">armnn</a></li><li class="navelem"><a class="el" href="classarmnn_1_1_tosa_ref_tensor_handle.xhtml">TosaRefTensorHandle</a></li>
+    <li class="footer">Generated on Fri Feb 24 2023 10:24:33 for ArmNN by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.13 </li>
+  </ul>
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