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<div class="title">TensorHandle.hpp</div> </div>
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<a href="_tensor_handle_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">// Copyright © 2021 Arm Ltd and Contributors. All rights reserved.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">// SPDX-License-Identifier: MIT</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160; </div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160; </div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_i_tensor_handle_8hpp.html">ITensorHandle.hpp</a>&quot;</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160; </div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_types_utils_8hpp.html">armnn/TypesUtils.hpp</a>&gt;</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_assert_8hpp.html">armnn/utility/Assert.hpp</a>&gt;</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_compatible_types_8hpp.html">armnnUtils/CompatibleTypes.hpp</a>&gt;</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160; </div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="preprocessor">#include &lt;algorithm&gt;</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160; </div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacearmnn.html">armnn</a></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;<span class="comment">// Get a TensorShape representing the strides (in bytes) for each dimension</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="comment">// of a tensor, assuming fully packed data with no padding</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;TensorShape <a class="code" href="namespacearmnn.html#a36e8f52330a21eeab3cc7c4e030f3583">GetUnpaddedTensorStrides</a>(<span class="keyword">const</span> TensorInfo&amp; tensorInfo);</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160; </div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="comment">// Abstract tensor handles wrapping a readable region of memory, interpreting it as tensor data.</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"><a class="line" href="classarmnn_1_1_const_tensor_handle.html"> 24</a></span>&#160;<span class="keyword">class </span><a class="code" href="classarmnn_1_1_const_tensor_handle.html">ConstTensorHandle</a> : <span class="keyword">public</span> <a class="code" href="classarmnn_1_1_i_tensor_handle.html">ITensorHandle</a></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;{</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00028"></a><span class="lineno"><a class="line" href="classarmnn_1_1_const_tensor_handle.html#a3a76fc8b348e13d5a6ac1240c96ebef4"> 28</a></span>&#160; <span class="keyword">const</span> T* <a class="code" href="classarmnn_1_1_const_tensor_handle.html#a3a76fc8b348e13d5a6ac1240c96ebef4">GetConstTensor</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="keyword"> </span>{</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; <span class="keywordflow">if</span> (armnnUtils::CompatibleTypes&lt;T&gt;(<a class="code" href="classarmnn_1_1_const_tensor_handle.html#a66e8f43a5b42b500871ed96e15419567">GetTensorInfo</a>().GetDataType()))</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; {</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast&lt;</span><span class="keyword">const </span>T*<span class="keyword">&gt;</span>(m_Memory);</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; }</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; {</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_exception.html">armnn::Exception</a>(<span class="stringliteral">&quot;Attempting to get not compatible type tensor!&quot;</span>);</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; }</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"><a class="line" href="classarmnn_1_1_const_tensor_handle.html#a66e8f43a5b42b500871ed96e15419567"> 40</a></span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp; <a class="code" href="classarmnn_1_1_const_tensor_handle.html#a66e8f43a5b42b500871ed96e15419567">GetTensorInfo</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;<span class="keyword"> </span>{</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; <span class="keywordflow">return</span> m_TensorInfo;</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; }</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; </div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classarmnn_1_1_const_tensor_handle.html#a19aa18d78d5ac31e3a3c8f782f0e8606"> 45</a></span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_const_tensor_handle.html#a19aa18d78d5ac31e3a3c8f782f0e8606">Manage</a>()<span class="keyword"> override </span>{}</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"><a class="line" href="classarmnn_1_1_const_tensor_handle.html#ab6c52b35388890f2c563afbebfb456a6"> 47</a></span>&#160; <span class="keyword">virtual</span> <a class="code" href="classarmnn_1_1_i_tensor_handle.html">ITensorHandle</a>* <a class="code" href="classarmnn_1_1_const_tensor_handle.html#ab6c52b35388890f2c563afbebfb456a6">GetParent</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> <span class="keyword">nullptr</span>; }</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; </div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="classarmnn_1_1_const_tensor_handle.html#acc3fcce7a100cc3b64247519f22e37fc"> 49</a></span>&#160; <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">void</span>* <a class="code" href="classarmnn_1_1_const_tensor_handle.html#acc3fcce7a100cc3b64247519f22e37fc">Map</a>(<span class="keywordtype">bool</span> <span class="comment">/* blocking = true */</span>)<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> m_Memory; }</div>
<div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classarmnn_1_1_const_tensor_handle.html#a88ab6decf78c152e746b7d8dc2dd931f"> 50</a></span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_const_tensor_handle.html#a88ab6decf78c152e746b7d8dc2dd931f">Unmap</a>()<span class="keyword"> const override </span>{}</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"><a class="line" href="classarmnn_1_1_const_tensor_handle.html#a967f220393d291f71dabce0c06bf9b6c"> 52</a></span>&#160; <a class="code" href="classarmnn_1_1_tensor_shape.html">TensorShape</a> <a class="code" href="classarmnn_1_1_const_tensor_handle.html#a967f220393d291f71dabce0c06bf9b6c">GetStrides</a>()<span class="keyword"> const override</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;<span class="keyword"> </span>{</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; <span class="keywordflow">return</span> <a class="code" href="namespacearmnn.html#a36e8f52330a21eeab3cc7c4e030f3583">GetUnpaddedTensorStrides</a>(m_TensorInfo);</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; }</div>
<div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="classarmnn_1_1_const_tensor_handle.html#a8e8d2fbabcac19f9e12779080ddff54e"> 56</a></span>&#160; <a class="code" href="classarmnn_1_1_tensor_shape.html">TensorShape</a> <a class="code" href="classarmnn_1_1_const_tensor_handle.html#a8e8d2fbabcac19f9e12779080ddff54e">GetShape</a>()<span class="keyword"> const override </span>{ <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="l00057"></a><span class="lineno"> 57</span>&#160; </div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;<span class="keyword">protected</span>:</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <a class="code" href="classarmnn_1_1_const_tensor_handle.html#a08bd4bf32ba8d09c21de0457e78b1a93">ConstTensorHandle</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp; tensorInfo);</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; </div>
<div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="classarmnn_1_1_const_tensor_handle.html#ae21d7415b7d191de4fe6e02d134a4f38"> 61</a></span>&#160; <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_const_tensor_handle.html#ae21d7415b7d191de4fe6e02d134a4f38">SetConstMemory</a>(<span class="keyword">const</span> <span class="keywordtype">void</span>* mem) { m_Memory = mem; }</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; </div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <span class="comment">// Only used for testing</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; <span class="keywordtype">void</span> CopyOutTo(<span class="keywordtype">void</span> *)<span class="keyword"> const override </span>{ <a class="code" href="_assert_8hpp.html#a91c4dfde57907d7698c7531785690a7f">ARMNN_ASSERT_MSG</a>(<span class="keyword">false</span>, <span class="stringliteral">&quot;Unimplemented&quot;</span>); }</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <span class="keywordtype">void</span> CopyInFrom(<span class="keyword">const</span> <span class="keywordtype">void</span>*)<span class="keyword"> override </span>{ <a class="code" href="_assert_8hpp.html#a91c4dfde57907d7698c7531785690a7f">ARMNN_ASSERT_MSG</a>(<span class="keyword">false</span>, <span class="stringliteral">&quot;Unimplemented&quot;</span>); }</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; </div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <a class="code" href="classarmnn_1_1_const_tensor_handle.html#a08bd4bf32ba8d09c21de0457e78b1a93">ConstTensorHandle</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_const_tensor_handle.html#a08bd4bf32ba8d09c21de0457e78b1a93">ConstTensorHandle</a>&amp; other) = <span class="keyword">delete</span>;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <a class="code" href="classarmnn_1_1_const_tensor_handle.html#a08bd4bf32ba8d09c21de0457e78b1a93">ConstTensorHandle</a>&amp; operator=(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_const_tensor_handle.html#a08bd4bf32ba8d09c21de0457e78b1a93">ConstTensorHandle</a>&amp; other) = <span class="keyword">delete</span>;</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; TensorInfo m_TensorInfo;</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; <span class="keyword">const</span> <span class="keywordtype">void</span>* m_Memory;</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; </div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160;<span class="keyword">template</span>&lt;&gt;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160;<span class="keyword">const</span> <span class="keywordtype">void</span>* ConstTensorHandle::GetConstTensor&lt;void&gt;() <span class="keyword">const</span>;</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;<span class="comment">// Abstract specialization of ConstTensorHandle that allows write access to the same data.</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="classarmnn_1_1_tensor_handle.html"> 79</a></span>&#160;<span class="keyword">class </span><a class="code" href="classarmnn_1_1_tensor_handle.html">TensorHandle</a> : <span class="keyword">public</span> <a class="code" href="classarmnn_1_1_const_tensor_handle.html">ConstTensorHandle</a></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160;{</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="classarmnn_1_1_tensor_handle.html#aabedf69ab42fd7a0b0f751dd8534e2ab"> 83</a></span>&#160; T* <a class="code" href="classarmnn_1_1_tensor_handle.html#aabedf69ab42fd7a0b0f751dd8534e2ab">GetTensor</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;<span class="keyword"> </span>{</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; <span class="keywordflow">if</span> (armnnUtils::CompatibleTypes&lt;T&gt;(<a class="code" href="classarmnn_1_1_const_tensor_handle.html#a66e8f43a5b42b500871ed96e15419567">GetTensorInfo</a>().GetDataType()))</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; {</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; <span class="keywordflow">return</span> <span class="keyword">reinterpret_cast&lt;</span>T*<span class="keyword">&gt;</span>(m_MutableMemory);</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; }</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; {</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_exception.html">armnn::Exception</a>(<span class="stringliteral">&quot;Attempting to get not compatible type tensor!&quot;</span>);</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; }</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; }</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; </div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;<span class="keyword">protected</span>:</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; <a class="code" href="classarmnn_1_1_tensor_handle.html#adb815c65867e3125bfcdf545502e491a">TensorHandle</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp; tensorInfo);</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; </div>
<div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="classarmnn_1_1_tensor_handle.html#a0feac8591ac1a88993aa3278b24dcb57"> 98</a></span>&#160; <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_tensor_handle.html#a0feac8591ac1a88993aa3278b24dcb57">SetMemory</a>(<span class="keywordtype">void</span>* mem)</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; {</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; m_MutableMemory = mem;</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; <a class="code" href="classarmnn_1_1_const_tensor_handle.html#ae21d7415b7d191de4fe6e02d134a4f38">SetConstMemory</a>(m_MutableMemory);</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; }</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; </div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; </div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; <a class="code" href="classarmnn_1_1_tensor_handle.html#adb815c65867e3125bfcdf545502e491a">TensorHandle</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_handle.html">TensorHandle</a>&amp; other) = <span class="keyword">delete</span>;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; <a class="code" href="classarmnn_1_1_tensor_handle.html">TensorHandle</a>&amp; operator=(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_handle.html">TensorHandle</a>&amp; other) = <span class="keyword">delete</span>;</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; <span class="keywordtype">void</span>* m_MutableMemory;</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160;};</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="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160;<span class="keywordtype">void</span>* TensorHandle::GetTensor&lt;void&gt;() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; </div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160;<span class="comment">// A TensorHandle that owns the wrapped memory region.</span></div>
<div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="classarmnn_1_1_scoped_tensor_handle.html"> 115</a></span>&#160;<span class="keyword">class </span><a class="code" href="classarmnn_1_1_scoped_tensor_handle.html">ScopedTensorHandle</a> : <span class="keyword">public</span> <a class="code" href="classarmnn_1_1_tensor_handle.html">TensorHandle</a></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="keyword">public</span>:</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; <span class="keyword">explicit</span> <a class="code" href="classarmnn_1_1_scoped_tensor_handle.html#aa70cd67dc8679c1b1f532fc05cb85f36">ScopedTensorHandle</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp; tensorInfo);</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; </div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; <span class="comment">// Copies contents from Tensor.</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <span class="keyword">explicit</span> <a class="code" href="classarmnn_1_1_scoped_tensor_handle.html#aa70cd67dc8679c1b1f532fc05cb85f36">ScopedTensorHandle</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_const_tensor.html">ConstTensor</a>&amp; tensor);</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="comment">// Copies contents from ConstTensorHandle</span></div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; <span class="keyword">explicit</span> <a class="code" href="classarmnn_1_1_scoped_tensor_handle.html#aa70cd67dc8679c1b1f532fc05cb85f36">ScopedTensorHandle</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_const_tensor_handle.html">ConstTensorHandle</a>&amp; tensorHandle);</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; <a class="code" href="classarmnn_1_1_scoped_tensor_handle.html#aa70cd67dc8679c1b1f532fc05cb85f36">ScopedTensorHandle</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_scoped_tensor_handle.html">ScopedTensorHandle</a>&amp; other);</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; <a class="code" href="classarmnn_1_1_scoped_tensor_handle.html">ScopedTensorHandle</a>&amp; <a class="code" href="classarmnn_1_1_scoped_tensor_handle.html#abb0bce07a52fa77c268595260af2073f">operator=</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_scoped_tensor_handle.html">ScopedTensorHandle</a>&amp; other);</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; <a class="code" href="classarmnn_1_1_scoped_tensor_handle.html#ae24cd57521cafb0474021168114c67e7">~ScopedTensorHandle</a>();</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; </div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_scoped_tensor_handle.html#a8518772c5d692e334a76617582b10b92">Allocate</a>() <span class="keyword">override</span>;</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="keyword">private</span>:</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; <span class="comment">// Only used for testing</span></div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; <span class="keywordtype">void</span> CopyOutTo(<span class="keywordtype">void</span>* memory) <span class="keyword">const override</span>;</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <span class="keywordtype">void</span> CopyInFrom(<span class="keyword">const</span> <span class="keywordtype">void</span>* memory) <span class="keyword">override</span>;</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="keywordtype">void</span> CopyFrom(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_scoped_tensor_handle.html">ScopedTensorHandle</a>&amp; other);</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; <span class="keywordtype">void</span> CopyFrom(<span class="keyword">const</span> <span class="keywordtype">void</span>* srcMemory, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> numBytes);</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; </div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160;<span class="comment">// A TensorHandle that wraps an already allocated memory region.</span></div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160;<span class="comment">// Clients must make sure the passed in memory region stays alive for the lifetime of</span></div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160;<span class="comment">// the PassthroughTensorHandle instance.</span></div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160;<span class="comment">// Note there is no polymorphism to/from ConstPassthroughTensorHandle.</span></div>
<div class="line"><a name="l00147"></a><span class="lineno"><a class="line" href="classarmnn_1_1_passthrough_tensor_handle.html"> 147</a></span>&#160;<span class="keyword">class </span><a class="code" href="classarmnn_1_1_passthrough_tensor_handle.html">PassthroughTensorHandle</a> : <span class="keyword">public</span> <a class="code" href="classarmnn_1_1_tensor_handle.html">TensorHandle</a></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="keyword">public</span>:</div>
<div class="line"><a name="l00150"></a><span class="lineno"><a class="line" href="classarmnn_1_1_passthrough_tensor_handle.html#a7338f03891cc56a3baaa8c67efe4b623"> 150</a></span>&#160; <a class="code" href="classarmnn_1_1_passthrough_tensor_handle.html#a7338f03891cc56a3baaa8c67efe4b623">PassthroughTensorHandle</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp; tensorInfo, <span class="keywordtype">void</span>* mem)</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; : <a class="code" href="classarmnn_1_1_tensor_handle.html">TensorHandle</a>(tensorInfo)</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; <a class="code" href="classarmnn_1_1_tensor_handle.html#a0feac8591ac1a88993aa3278b24dcb57">SetMemory</a>(mem);</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; </div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_passthrough_tensor_handle.html#a8518772c5d692e334a76617582b10b92">Allocate</a>() <span class="keyword">override</span>;</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160;};</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; </div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160;<span class="comment">// A ConstTensorHandle that wraps an already allocated memory region.</span></div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160;<span class="comment">// This allows users to pass in const memory to a network.</span></div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160;<span class="comment">// Clients must make sure the passed in memory region stays alive for the lifetime of</span></div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160;<span class="comment">// the PassthroughTensorHandle instance.</span></div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160;<span class="comment">// Note there is no polymorphism to/from PassthroughTensorHandle.</span></div>
<div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="classarmnn_1_1_const_passthrough_tensor_handle.html"> 166</a></span>&#160;<span class="keyword">class </span><a class="code" href="classarmnn_1_1_const_passthrough_tensor_handle.html">ConstPassthroughTensorHandle</a> : <span class="keyword">public</span> <a class="code" href="classarmnn_1_1_const_tensor_handle.html">ConstTensorHandle</a></div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160;{</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="classarmnn_1_1_const_passthrough_tensor_handle.html#a0fae77f3e6b22dea0e80f5dd571d9e6c"> 169</a></span>&#160; <a class="code" href="classarmnn_1_1_const_passthrough_tensor_handle.html#a0fae77f3e6b22dea0e80f5dd571d9e6c">ConstPassthroughTensorHandle</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp; tensorInfo, <span class="keyword">const</span> <span class="keywordtype">void</span>* mem)</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; : <a class="code" href="classarmnn_1_1_const_tensor_handle.html">ConstTensorHandle</a>(tensorInfo)</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; <a class="code" href="classarmnn_1_1_const_tensor_handle.html#ae21d7415b7d191de4fe6e02d134a4f38">SetConstMemory</a>(mem);</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; }</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; </div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_const_passthrough_tensor_handle.html#a8518772c5d692e334a76617582b10b92">Allocate</a>() <span class="keyword">override</span>;</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160;};</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; </div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; </div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160;<span class="comment">// Template specializations.</span></div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; </div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160;<span class="keyword">const</span> <span class="keywordtype">void</span>* <a class="code" href="classarmnn_1_1_const_tensor_handle.html#a3a76fc8b348e13d5a6ac1240c96ebef4">ConstTensorHandle::GetConstTensor</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; </div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160;<span class="keywordtype">void</span>* <a class="code" href="classarmnn_1_1_tensor_handle.html#aabedf69ab42fd7a0b0f751dd8534e2ab">TensorHandle::GetTensor</a>() <span class="keyword">const</span>;</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; </div>
<div class="line"><a name="l00187"></a><span class="lineno"><a class="line" href="classarmnn_1_1_managed_const_tensor_handle.html"> 187</a></span>&#160;<span class="keyword">class </span><a class="code" href="classarmnn_1_1_managed_const_tensor_handle.html">ManagedConstTensorHandle</a></div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160;{</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; </div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00191"></a><span class="lineno"><a class="line" href="classarmnn_1_1_managed_const_tensor_handle.html#a9c4705e243516ab9e98e0916da6cabd0"> 191</a></span>&#160; <span class="keyword">explicit</span> <a class="code" href="classarmnn_1_1_managed_const_tensor_handle.html#a9c4705e243516ab9e98e0916da6cabd0">ManagedConstTensorHandle</a>(std::shared_ptr&lt;ConstTensorHandle&gt; ptr)</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; : m_Mapped(false)</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; , m_TensorHandle(<a class="code" href="namespacestd.html">std</a>::move(ptr)) {};</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160;<span class="comment"> /// RAII Managed resource Unmaps MemoryArea once out of scope</span></div>
<div class="line"><a name="l00196"></a><span class="lineno"><a class="line" href="classarmnn_1_1_managed_const_tensor_handle.html#a85e02725184184331cc2e3b00642be47"> 196</a></span>&#160;<span class="comment"></span> <span class="keyword">const</span> <span class="keywordtype">void</span>* <a class="code" href="classarmnn_1_1_managed_const_tensor_handle.html#a85e02725184184331cc2e3b00642be47">Map</a>(<span class="keywordtype">bool</span> blocking = <span class="keyword">true</span>)</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; {</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; <span class="keywordflow">if</span> (m_TensorHandle)</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; {</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; <span class="keyword">auto</span> pRet = m_TensorHandle-&gt;Map(blocking);</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; m_Mapped = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; <span class="keywordflow">return</span> pRet;</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160; }</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; <span class="keywordflow">else</span></div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; {</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_exception.html">armnn::Exception</a>(<span class="stringliteral">&quot;Attempting to Map null TensorHandle&quot;</span>);</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; }</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; </div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; }</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; </div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160; <span class="comment">// Delete copy constructor as it&#39;s unnecessary</span></div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160; <a class="code" href="classarmnn_1_1_managed_const_tensor_handle.html#a9c4705e243516ab9e98e0916da6cabd0">ManagedConstTensorHandle</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_const_tensor_handle.html">ConstTensorHandle</a>&amp; other) = <span class="keyword">delete</span>;</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160; </div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160; <span class="comment">// Delete copy assignment as it&#39;s unnecessary</span></div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160; <a class="code" href="classarmnn_1_1_managed_const_tensor_handle.html">ManagedConstTensorHandle</a>&amp; <a class="code" href="classarmnn_1_1_managed_const_tensor_handle.html#a2849e5017e846906150cc291ffd8feb4">operator=</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_managed_const_tensor_handle.html">ManagedConstTensorHandle</a>&amp; other) = <span class="keyword">delete</span>;</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160; </div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; <span class="comment">// Delete move assignment as it&#39;s unnecessary</span></div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; <a class="code" href="classarmnn_1_1_managed_const_tensor_handle.html">ManagedConstTensorHandle</a>&amp; <a class="code" href="classarmnn_1_1_managed_const_tensor_handle.html#a2849e5017e846906150cc291ffd8feb4">operator=</a>(<a class="code" href="classarmnn_1_1_managed_const_tensor_handle.html">ManagedConstTensorHandle</a>&amp;&amp; other) noexcept = <span class="keyword">delete</span>;</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; </div>
<div class="line"><a name="l00220"></a><span class="lineno"><a class="line" href="classarmnn_1_1_managed_const_tensor_handle.html#a476992c3e111e9555fc6ce243d35a184"> 220</a></span>&#160; <a class="code" href="classarmnn_1_1_managed_const_tensor_handle.html#a476992c3e111e9555fc6ce243d35a184">~ManagedConstTensorHandle</a>()</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160; {</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160; <span class="comment">// Bias tensor handles need to be initialized empty before entering scope of if statement checking if enabled</span></div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160; <span class="keywordflow">if</span> (m_TensorHandle)</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160; {</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160; <a class="code" href="classarmnn_1_1_managed_const_tensor_handle.html#ab2be1412c91842a072ad94759f52033e">Unmap</a>();</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160; }</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160; }</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; </div>
<div class="line"><a name="l00229"></a><span class="lineno"><a class="line" href="classarmnn_1_1_managed_const_tensor_handle.html#ab2be1412c91842a072ad94759f52033e"> 229</a></span>&#160; <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_managed_const_tensor_handle.html#ab2be1412c91842a072ad94759f52033e">Unmap</a>()</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; {</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160; <span class="comment">// Only unmap if mapped and TensorHandle exists.</span></div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160; <span class="keywordflow">if</span> (m_Mapped &amp;&amp; m_TensorHandle)</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; {</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160; m_TensorHandle-&gt;Unmap();</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160; m_Mapped = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160; }</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160; }</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160; </div>
<div class="line"><a name="l00239"></a><span class="lineno"><a class="line" href="classarmnn_1_1_managed_const_tensor_handle.html#a66e8f43a5b42b500871ed96e15419567"> 239</a></span>&#160; <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&amp; <a class="code" href="classarmnn_1_1_managed_const_tensor_handle.html#a66e8f43a5b42b500871ed96e15419567">GetTensorInfo</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>&#160;<span class="keyword"> </span>{</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160; <span class="keywordflow">return</span> m_TensorHandle-&gt;GetTensorInfo();</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160; }</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160; </div>
<div class="line"><a name="l00244"></a><span class="lineno"><a class="line" href="classarmnn_1_1_managed_const_tensor_handle.html#ad5df0715e24ecf2d1bf3ca53212282a0"> 244</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classarmnn_1_1_managed_const_tensor_handle.html#ad5df0715e24ecf2d1bf3ca53212282a0">IsMapped</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160;<span class="keyword"> </span>{</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; <span class="keywordflow">return</span> m_Mapped;</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; }</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160; </div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160;<span class="keyword">private</span>:</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; <span class="keywordtype">bool</span> m_Mapped;</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; std::shared_ptr&lt;ConstTensorHandle&gt; m_TensorHandle;</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160;};</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160; </div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160;} <span class="comment">// namespace armnn</span></div>
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<div class="ttc" id="aclassarmnn_1_1_managed_const_tensor_handle_html_a2849e5017e846906150cc291ffd8feb4"><div class="ttname"><a href="classarmnn_1_1_managed_const_tensor_handle.html#a2849e5017e846906150cc291ffd8feb4">armnn::ManagedConstTensorHandle::operator=</a></div><div class="ttdeci">ManagedConstTensorHandle &amp; operator=(const ManagedConstTensorHandle &amp;other)=delete</div></div>
<div class="ttc" id="aclassarmnn_1_1_scoped_tensor_handle_html_ae24cd57521cafb0474021168114c67e7"><div class="ttname"><a href="classarmnn_1_1_scoped_tensor_handle.html#ae24cd57521cafb0474021168114c67e7">armnn::ScopedTensorHandle::~ScopedTensorHandle</a></div><div class="ttdeci">~ScopedTensorHandle()</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8cpp_source.html#l00086">TensorHandle.cpp:86</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_const_tensor_handle_html_a8e8d2fbabcac19f9e12779080ddff54e"><div class="ttname"><a href="classarmnn_1_1_const_tensor_handle.html#a8e8d2fbabcac19f9e12779080ddff54e">armnn::ConstTensorHandle::GetShape</a></div><div class="ttdeci">TensorShape GetShape() const override</div><div class="ttdoc">Get the number of elements for each dimension ordered from slowest iterating dimension to fastest ite...</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00056">TensorHandle.hpp:56</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_const_tensor_handle_html"><div class="ttname"><a href="classarmnn_1_1_const_tensor_handle.html">armnn::ConstTensorHandle</a></div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00024">TensorHandle.hpp:24</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_managed_const_tensor_handle_html_ab2be1412c91842a072ad94759f52033e"><div class="ttname"><a href="classarmnn_1_1_managed_const_tensor_handle.html#ab2be1412c91842a072ad94759f52033e">armnn::ManagedConstTensorHandle::Unmap</a></div><div class="ttdeci">void Unmap()</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00229">TensorHandle.hpp:229</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_const_tensor_handle_html_acc3fcce7a100cc3b64247519f22e37fc"><div class="ttname"><a href="classarmnn_1_1_const_tensor_handle.html#acc3fcce7a100cc3b64247519f22e37fc">armnn::ConstTensorHandle::Map</a></div><div class="ttdeci">virtual const void * Map(bool) const override</div><div class="ttdoc">Map the tensor data for access.</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00049">TensorHandle.hpp:49</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_const_passthrough_tensor_handle_html_a8518772c5d692e334a76617582b10b92"><div class="ttname"><a href="classarmnn_1_1_const_passthrough_tensor_handle.html#a8518772c5d692e334a76617582b10b92">armnn::ConstPassthroughTensorHandle::Allocate</a></div><div class="ttdeci">virtual void Allocate() override</div><div class="ttdoc">Indicate to the memory manager that this resource is no longer active.</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8cpp_source.html#l00163">TensorHandle.cpp:163</a></div></div>
<div class="ttc" id="a_types_utils_8hpp_html"><div class="ttname"><a href="_types_utils_8hpp.html">TypesUtils.hpp</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_tensor_info_html"><div class="ttname"><a href="classarmnn_1_1_tensor_info.html">armnn::TensorInfo</a></div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8hpp_source.html#l00152">Tensor.hpp:152</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_scoped_tensor_handle_html_aa70cd67dc8679c1b1f532fc05cb85f36"><div class="ttname"><a href="classarmnn_1_1_scoped_tensor_handle.html#aa70cd67dc8679c1b1f532fc05cb85f36">armnn::ScopedTensorHandle::ScopedTensorHandle</a></div><div class="ttdeci">ScopedTensorHandle(const TensorInfo &amp;tensorInfo)</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8cpp_source.html#l00055">TensorHandle.cpp:55</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_tensor_handle_html_aabedf69ab42fd7a0b0f751dd8534e2ab"><div class="ttname"><a href="classarmnn_1_1_tensor_handle.html#aabedf69ab42fd7a0b0f751dd8534e2ab">armnn::TensorHandle::GetTensor</a></div><div class="ttdeci">T * GetTensor() const</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00083">TensorHandle.hpp:83</a></div></div>
<div class="ttc" id="anamespacearmnn_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="_tensor_handle_8cpp_source.html#l00015">TensorHandle.cpp:15</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_i_tensor_handle_html"><div class="ttname"><a href="classarmnn_1_1_i_tensor_handle.html">armnn::ITensorHandle</a></div><div class="ttdef"><b>Definition:</b> <a href="_i_tensor_handle_8hpp_source.html#l00016">ITensorHandle.hpp:16</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_const_passthrough_tensor_handle_html_a0fae77f3e6b22dea0e80f5dd571d9e6c"><div class="ttname"><a href="classarmnn_1_1_const_passthrough_tensor_handle.html#a0fae77f3e6b22dea0e80f5dd571d9e6c">armnn::ConstPassthroughTensorHandle::ConstPassthroughTensorHandle</a></div><div class="ttdeci">ConstPassthroughTensorHandle(const TensorInfo &amp;tensorInfo, const void *mem)</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00169">TensorHandle.hpp:169</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_managed_const_tensor_handle_html_ad5df0715e24ecf2d1bf3ca53212282a0"><div class="ttname"><a href="classarmnn_1_1_managed_const_tensor_handle.html#ad5df0715e24ecf2d1bf3ca53212282a0">armnn::ManagedConstTensorHandle::IsMapped</a></div><div class="ttdeci">bool IsMapped() const</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00244">TensorHandle.hpp:244</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_managed_const_tensor_handle_html_a9c4705e243516ab9e98e0916da6cabd0"><div class="ttname"><a href="classarmnn_1_1_managed_const_tensor_handle.html#a9c4705e243516ab9e98e0916da6cabd0">armnn::ManagedConstTensorHandle::ManagedConstTensorHandle</a></div><div class="ttdeci">ManagedConstTensorHandle(std::shared_ptr&lt; ConstTensorHandle &gt; ptr)</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00191">TensorHandle.hpp:191</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_const_tensor_handle_html_a66e8f43a5b42b500871ed96e15419567"><div class="ttname"><a href="classarmnn_1_1_const_tensor_handle.html#a66e8f43a5b42b500871ed96e15419567">armnn::ConstTensorHandle::GetTensorInfo</a></div><div class="ttdeci">const TensorInfo &amp; GetTensorInfo() const</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00040">TensorHandle.hpp:40</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_tensor_handle_html"><div class="ttname"><a href="classarmnn_1_1_tensor_handle.html">armnn::TensorHandle</a></div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00079">TensorHandle.hpp:79</a></div></div>
<div class="ttc" id="a_assert_8hpp_html_a91c4dfde57907d7698c7531785690a7f"><div class="ttname"><a href="_assert_8hpp.html#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.html#l00015">Assert.hpp:15</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_managed_const_tensor_handle_html"><div class="ttname"><a href="classarmnn_1_1_managed_const_tensor_handle.html">armnn::ManagedConstTensorHandle</a></div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00187">TensorHandle.hpp:187</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_const_tensor_handle_html_a19aa18d78d5ac31e3a3c8f782f0e8606"><div class="ttname"><a href="classarmnn_1_1_const_tensor_handle.html#a19aa18d78d5ac31e3a3c8f782f0e8606">armnn::ConstTensorHandle::Manage</a></div><div class="ttdeci">virtual void Manage() override</div><div class="ttdoc">Indicate to the memory manager that this resource is active.</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00045">TensorHandle.hpp:45</a></div></div>
<div class="ttc" id="a_assert_8hpp_html"><div class="ttname"><a href="_assert_8hpp.html">Assert.hpp</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_const_tensor_handle_html_a3a76fc8b348e13d5a6ac1240c96ebef4"><div class="ttname"><a href="classarmnn_1_1_const_tensor_handle.html#a3a76fc8b348e13d5a6ac1240c96ebef4">armnn::ConstTensorHandle::GetConstTensor</a></div><div class="ttdeci">const T * GetConstTensor() const</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00028">TensorHandle.hpp:28</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_tensor_shape_html"><div class="ttname"><a href="classarmnn_1_1_tensor_shape.html">armnn::TensorShape</a></div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8hpp_source.html#l00020">Tensor.hpp:20</a></div></div>
<div class="ttc" id="a_i_tensor_handle_8hpp_html"><div class="ttname"><a href="_i_tensor_handle_8hpp.html">ITensorHandle.hpp</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_tensor_handle_html_a0feac8591ac1a88993aa3278b24dcb57"><div class="ttname"><a href="classarmnn_1_1_tensor_handle.html#a0feac8591ac1a88993aa3278b24dcb57">armnn::TensorHandle::SetMemory</a></div><div class="ttdeci">void SetMemory(void *mem)</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00098">TensorHandle.hpp:98</a></div></div>
<div class="ttc" id="a_compatible_types_8hpp_html"><div class="ttname"><a href="_compatible_types_8hpp.html">CompatibleTypes.hpp</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_managed_const_tensor_handle_html_a476992c3e111e9555fc6ce243d35a184"><div class="ttname"><a href="classarmnn_1_1_managed_const_tensor_handle.html#a476992c3e111e9555fc6ce243d35a184">armnn::ManagedConstTensorHandle::~ManagedConstTensorHandle</a></div><div class="ttdeci">~ManagedConstTensorHandle()</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00220">TensorHandle.hpp:220</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_managed_const_tensor_handle_html_a85e02725184184331cc2e3b00642be47"><div class="ttname"><a href="classarmnn_1_1_managed_const_tensor_handle.html#a85e02725184184331cc2e3b00642be47">armnn::ManagedConstTensorHandle::Map</a></div><div class="ttdeci">const void * Map(bool blocking=true)</div><div class="ttdoc">RAII Managed resource Unmaps MemoryArea once out of scope.</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00196">TensorHandle.hpp:196</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_exception_html"><div class="ttname"><a href="classarmnn_1_1_exception.html">armnn::Exception</a></div><div class="ttdoc">Base class for all ArmNN exceptions so that users can filter to just those.</div><div class="ttdef"><b>Definition:</b> <a href="_exceptions_8hpp_source.html#l00046">Exceptions.hpp:46</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_tensor_handle_html_adb815c65867e3125bfcdf545502e491a"><div class="ttname"><a href="classarmnn_1_1_tensor_handle.html#adb815c65867e3125bfcdf545502e491a">armnn::TensorHandle::TensorHandle</a></div><div class="ttdeci">TensorHandle(const TensorInfo &amp;tensorInfo)</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8cpp_source.html#l00043">TensorHandle.cpp:43</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_const_tensor_handle_html_ab6c52b35388890f2c563afbebfb456a6"><div class="ttname"><a href="classarmnn_1_1_const_tensor_handle.html#ab6c52b35388890f2c563afbebfb456a6">armnn::ConstTensorHandle::GetParent</a></div><div class="ttdeci">virtual ITensorHandle * GetParent() const override</div><div class="ttdoc">Get the parent tensor if this is a subtensor.</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00047">TensorHandle.hpp:47</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_scoped_tensor_handle_html_a8518772c5d692e334a76617582b10b92"><div class="ttname"><a href="classarmnn_1_1_scoped_tensor_handle.html#a8518772c5d692e334a76617582b10b92">armnn::ScopedTensorHandle::Allocate</a></div><div class="ttdeci">virtual void Allocate() override</div><div class="ttdoc">Indicate to the memory manager that this resource is no longer active.</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8cpp_source.html#l00091">TensorHandle.cpp:91</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_const_tensor_handle_html_a88ab6decf78c152e746b7d8dc2dd931f"><div class="ttname"><a href="classarmnn_1_1_const_tensor_handle.html#a88ab6decf78c152e746b7d8dc2dd931f">armnn::ConstTensorHandle::Unmap</a></div><div class="ttdeci">virtual void Unmap() const override</div><div class="ttdoc">Unmap the tensor data.</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00050">TensorHandle.hpp:50</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_const_tensor_handle_html_a08bd4bf32ba8d09c21de0457e78b1a93"><div class="ttname"><a href="classarmnn_1_1_const_tensor_handle.html#a08bd4bf32ba8d09c21de0457e78b1a93">armnn::ConstTensorHandle::ConstTensorHandle</a></div><div class="ttdeci">ConstTensorHandle(const TensorInfo &amp;tensorInfo)</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8cpp_source.html#l00031">TensorHandle.cpp:31</a></div></div>
<div class="ttc" id="aclassarmnn_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#l00193">Tensor.hpp:193</a></div></div>
<div class="ttc" id="anamespacestd_html"><div class="ttname"><a href="namespacestd.html">std</a></div><div class="ttdef"><b>Definition:</b> <a href="_backend_id_8hpp_source.html#l00149">BackendId.hpp:149</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_const_passthrough_tensor_handle_html"><div class="ttname"><a href="classarmnn_1_1_const_passthrough_tensor_handle.html">armnn::ConstPassthroughTensorHandle</a></div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00166">TensorHandle.hpp:166</a></div></div>
<div class="ttc" id="anamespacearmnn_html"><div class="ttname"><a href="namespacearmnn.html">armnn</a></div><div class="ttdoc">Copyright (c) 2021 ARM Limited and Contributors.</div><div class="ttdef"><b>Definition:</b> <a href="01__00__quick__start_8dox_source.html#l00006">01_00_quick_start.dox:6</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_const_tensor_handle_html_ae21d7415b7d191de4fe6e02d134a4f38"><div class="ttname"><a href="classarmnn_1_1_const_tensor_handle.html#ae21d7415b7d191de4fe6e02d134a4f38">armnn::ConstTensorHandle::SetConstMemory</a></div><div class="ttdeci">void SetConstMemory(const void *mem)</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00061">TensorHandle.hpp:61</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_const_tensor_html"><div class="ttname"><a href="classarmnn_1_1_const_tensor.html">armnn::ConstTensor</a></div><div class="ttdoc">A tensor defined by a TensorInfo (shape and data type) and an immutable backing store.</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8hpp_source.html#l00329">Tensor.hpp:329</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_passthrough_tensor_handle_html_a7338f03891cc56a3baaa8c67efe4b623"><div class="ttname"><a href="classarmnn_1_1_passthrough_tensor_handle.html#a7338f03891cc56a3baaa8c67efe4b623">armnn::PassthroughTensorHandle::PassthroughTensorHandle</a></div><div class="ttdeci">PassthroughTensorHandle(const TensorInfo &amp;tensorInfo, void *mem)</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00150">TensorHandle.hpp:150</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_passthrough_tensor_handle_html_a8518772c5d692e334a76617582b10b92"><div class="ttname"><a href="classarmnn_1_1_passthrough_tensor_handle.html#a8518772c5d692e334a76617582b10b92">armnn::PassthroughTensorHandle::Allocate</a></div><div class="ttdeci">virtual void Allocate() override</div><div class="ttdoc">Indicate to the memory manager that this resource is no longer active.</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8cpp_source.html#l00158">TensorHandle.cpp:158</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_scoped_tensor_handle_html"><div class="ttname"><a href="classarmnn_1_1_scoped_tensor_handle.html">armnn::ScopedTensorHandle</a></div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00115">TensorHandle.hpp:115</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_const_tensor_handle_html_a967f220393d291f71dabce0c06bf9b6c"><div class="ttname"><a href="classarmnn_1_1_const_tensor_handle.html#a967f220393d291f71dabce0c06bf9b6c">armnn::ConstTensorHandle::GetStrides</a></div><div class="ttdeci">TensorShape GetStrides() const override</div><div class="ttdoc">Get the strides for each dimension ordered from largest to smallest where the smallest value is the s...</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00052">TensorHandle.hpp:52</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_scoped_tensor_handle_html_abb0bce07a52fa77c268595260af2073f"><div class="ttname"><a href="classarmnn_1_1_scoped_tensor_handle.html#abb0bce07a52fa77c268595260af2073f">armnn::ScopedTensorHandle::operator=</a></div><div class="ttdeci">ScopedTensorHandle &amp; operator=(const ScopedTensorHandle &amp;other)</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8cpp_source.html#l00078">TensorHandle.cpp:78</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_passthrough_tensor_handle_html"><div class="ttname"><a href="classarmnn_1_1_passthrough_tensor_handle.html">armnn::PassthroughTensorHandle</a></div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00147">TensorHandle.hpp:147</a></div></div>
<div class="ttc" id="aclassarmnn_1_1_managed_const_tensor_handle_html_a66e8f43a5b42b500871ed96e15419567"><div class="ttname"><a href="classarmnn_1_1_managed_const_tensor_handle.html#a66e8f43a5b42b500871ed96e15419567">armnn::ManagedConstTensorHandle::GetTensorInfo</a></div><div class="ttdeci">const TensorInfo &amp; GetTensorInfo() const</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_handle_8hpp_source.html#l00239">TensorHandle.hpp:239</a></div></div>
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