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<div class="title">ClImportTensorHandle.hpp</div>  </div>
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<a href="_cl_import_tensor_handle_8hpp.xhtml">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#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 &lt;<a class="code" href="_arm_compute_tensor_handle_8hpp.xhtml">aclCommon/ArmComputeTensorHandle.hpp</a>&gt;</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_arm_compute_tensor_utils_8hpp.xhtml">aclCommon/ArmComputeTensorUtils.hpp</a>&gt;</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;</div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_half_8hpp.xhtml">Half.hpp</a>&gt;</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;</div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_polymorphic_downcast_8hpp.xhtml">armnn/utility/PolymorphicDowncast.hpp</a>&gt;</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;</div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="preprocessor">#include &lt;arm_compute/runtime/CL/CLTensor.h&gt;</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="preprocessor">#include &lt;arm_compute/runtime/CL/CLSubTensor.h&gt;</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor">#include &lt;arm_compute/runtime/IMemoryGroup.h&gt;</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#include &lt;arm_compute/runtime/MemoryGroup.h&gt;</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#include &lt;arm_compute/core/TensorShape.h&gt;</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="preprocessor">#include &lt;arm_compute/core/Coordinates.h&gt;</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;</div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_i_cl_tensor_handle_8hpp.xhtml">cl/IClTensorHandle.hpp</a>&gt;</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;</div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#include &lt;CL/cl_ext.h&gt;</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="preprocessor">#include &lt;arm_compute/core/CL/CLKernelLibrary.h&gt;</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;</div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacearmnn.xhtml">armnn</a></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;{</div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div><div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_tensor_handle.xhtml">   30</a></span>&#160;<span class="keyword">class </span><a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml">ClImportTensorHandle</a> : <span class="keyword">public</span> <a class="code" href="classarmnn_1_1_i_cl_tensor_handle.xhtml">IClTensorHandle</a></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="keyword">public</span>:</div><div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a32afaf5065ada2423780bb3344d4442b">   33</a></span>&#160;    <a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a32afaf5065ada2423780bb3344d4442b">ClImportTensorHandle</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a>&amp; tensorInfo, <a class="code" href="namespacearmnn.xhtml#a5b05f3b7208ec7cea3338e30057c0bac">MemorySourceFlags</a> importFlags)</div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;        : m_ImportFlags(importFlags)</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;        armnn::armcomputetensorutils::BuildArmComputeTensor(m_Tensor, tensorInfo);</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"><a class="line" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a39862973c3aa223c1a60a76571a34067">   39</a></span>&#160;    <a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a39862973c3aa223c1a60a76571a34067">ClImportTensorHandle</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.xhtml">TensorInfo</a>&amp; tensorInfo,</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;                         <a class="code" href="namespacearmnn.xhtml#ad1d5cce2d9e9a5d61c243e5c989112e0">DataLayout</a> dataLayout,</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;                         <a class="code" href="namespacearmnn.xhtml#a5b05f3b7208ec7cea3338e30057c0bac">MemorySourceFlags</a> importFlags)</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;        : m_ImportFlags(importFlags), m_Imported(false)</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;        armnn::armcomputetensorutils::BuildArmComputeTensor(m_Tensor, tensorInfo, dataLayout);</div><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;</div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">   47</a></span>&#160;    arm_compute::CLTensor&amp; <a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>()<span class="keyword"> override </span>{ <span class="keywordflow">return</span> m_Tensor; }</div><div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#ab9c5e9d2f0654981bdc8fff0ff902d51">   48</a></span>&#160;    arm_compute::CLTensor <span class="keyword">const</span>&amp; <a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#ab9c5e9d2f0654981bdc8fff0ff902d51">GetTensor</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> m_Tensor; }</div><div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#ac4c894e28b763523748ba2bb718d569d">   49</a></span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#ac4c894e28b763523748ba2bb718d569d">Allocate</a>()<span class="keyword"> override </span>{}</div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a19aa18d78d5ac31e3a3c8f782f0e8606">   50</a></span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a19aa18d78d5ac31e3a3c8f782f0e8606">Manage</a>()<span class="keyword"> 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_cl_import_tensor_handle.xhtml#abe9956a614f816b4181a47a046e42db9">   52</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_cl_import_tensor_handle.xhtml#abe9956a614f816b4181a47a046e42db9">Map</a>(<span class="keywordtype">bool</span> blocking = <span class="keyword">true</span>)<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;        <a class="code" href="namespacearmnn.xhtml#a44affeeb090c3c6a3062830562672e84">IgnoreUnused</a>(blocking);</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span><span class="keyword">const </span><span class="keywordtype">void</span>*<span class="keyword">&gt;</span>(m_Tensor.buffer() + m_Tensor.info()-&gt;offset_first_element_in_bytes());</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    }</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;</div><div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a88ab6decf78c152e746b7d8dc2dd931f">   58</a></span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a88ab6decf78c152e746b7d8dc2dd931f">Unmap</a>()<span class="keyword"> const override </span>{}</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"><a class="line" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#ab6c52b35388890f2c563afbebfb456a6">   60</a></span>&#160;    <span class="keyword">virtual</span> <a class="code" href="classarmnn_1_1_i_tensor_handle.xhtml">ITensorHandle</a>* <a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#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="l00061"></a><span class="lineno">   61</span>&#160;</div><div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#ad3e63bb560123889f1ec98e40c5f8279">   62</a></span>&#160;    <span class="keyword">virtual</span> <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">arm_compute::DataType</a> <a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#ad3e63bb560123889f1ec98e40c5f8279">GetDataType</a>()<span class="keyword"> const override</span></div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;        <span class="keywordflow">return</span> m_Tensor.info()-&gt;data_type();</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;    }</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;</div><div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#af9c82a4633347a36ad10c8bfab384396">   67</a></span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#af9c82a4633347a36ad10c8bfab384396">SetMemoryGroup</a>(<span class="keyword">const</span> std::shared_ptr&lt;arm_compute::IMemoryGroup&gt;&amp; memoryGroup)<span class="keyword"> override</span></div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;        <a class="code" href="namespacearmnn.xhtml#a44affeeb090c3c6a3062830562672e84">IgnoreUnused</a>(memoryGroup);</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"><a class="line" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a967f220393d291f71dabce0c06bf9b6c">   72</a></span>&#160;    <a class="code" href="classarmnn_1_1_tensor_shape.xhtml">TensorShape</a> <a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a967f220393d291f71dabce0c06bf9b6c">GetStrides</a>()<span class="keyword"> const override</span></div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;        <span class="keywordflow">return</span> armcomputetensorutils::GetStrides(m_Tensor.info()-&gt;strides_in_bytes());</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    }</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;</div><div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a8e8d2fbabcac19f9e12779080ddff54e">   77</a></span>&#160;    <a class="code" href="classarmnn_1_1_tensor_shape.xhtml">TensorShape</a> <a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a8e8d2fbabcac19f9e12779080ddff54e">GetShape</a>()<span class="keyword"> const override</span></div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;        <span class="keywordflow">return</span> armcomputetensorutils::GetShape(m_Tensor.info()-&gt;tensor_shape());</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;</div><div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#acd3ddbebcda4124217925ae36d551441">   82</a></span>&#160;    <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#acd3ddbebcda4124217925ae36d551441">SetImportFlags</a>(<a class="code" href="namespacearmnn.xhtml#a5b05f3b7208ec7cea3338e30057c0bac">MemorySourceFlags</a> importFlags)</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    {</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;        m_ImportFlags = importFlags;</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;    }</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"><a class="line" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa1d3334a17a9f136fe65ed833fbf68b4">   87</a></span>&#160;    <a class="code" href="namespacearmnn.xhtml#a5b05f3b7208ec7cea3338e30057c0bac">MemorySourceFlags</a> <a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa1d3334a17a9f136fe65ed833fbf68b4">GetImportFlags</a>()<span class="keyword"> const override</span></div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;        <span class="keywordflow">return</span> m_ImportFlags;</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;</div><div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a468bf13728df2ac9ec772733047ff136">   92</a></span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a468bf13728df2ac9ec772733047ff136">Import</a>(<span class="keywordtype">void</span>* memory, <a class="code" href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277">MemorySource</a> source)<span class="keyword"> override</span></div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;        <span class="keywordflow">if</span> (m_ImportFlags &amp; static_cast&lt;MemorySourceFlags&gt;(source))</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;        {</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;            <span class="keywordflow">if</span> (source == <a class="code" href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277a1131a914388fac73e5f07b0ba0aad523">MemorySource::Malloc</a>)</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">   98</span>&#160;                <span class="keyword">const</span> cl_import_properties_arm importProperties[] =</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;                    CL_IMPORT_TYPE_ARM,</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;                    CL_IMPORT_TYPE_HOST_ARM,</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;                    0</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;</div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;                <span class="keywordflow">return</span> ClImport(importProperties, memory);</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;            }</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;            <span class="keywordflow">if</span> (source == <a class="code" href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277a966e13d8aabbff3966a5cd28d67b4846">MemorySource::DmaBuf</a>)</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;            {</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;                <span class="keyword">const</span> cl_import_properties_arm importProperties[] =</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;                    CL_IMPORT_TYPE_ARM,</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;                    CL_IMPORT_TYPE_DMA_BUF_ARM,</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;                    CL_IMPORT_DMA_BUF_DATA_CONSISTENCY_WITH_HOST_ARM,</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;                    CL_TRUE,</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;                    0</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;</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;                <span class="keywordflow">return</span> ClImport(importProperties, memory);</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;            }</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;            <span class="keywordflow">if</span> (source == <a class="code" href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277a7f9067c59dd34aca0ad09a7f283ed1f8">MemorySource::DmaBufProtected</a>)</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="keyword">const</span> cl_import_properties_arm importProperties[] =</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;                {</div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;                    CL_IMPORT_TYPE_ARM,</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;                    CL_IMPORT_TYPE_DMA_BUF_ARM,</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;                    CL_IMPORT_TYPE_PROTECTED_ARM,</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;                    CL_TRUE,</div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;                    0</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="keywordflow">return</span> ClImport(importProperties, memory, <span class="keyword">true</span>);</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;            }</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;            <span class="comment">// Case for importing memory allocated by OpenCl externally directly into the tensor</span></div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;            <span class="keywordflow">else</span> <span class="keywordflow">if</span> (source == <a class="code" href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277a4bafe7f8ad22a8eca972a7ac5eb6702e">MemorySource::Gralloc</a>)</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;            {</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;                <span class="comment">// m_Tensor not yet Allocated</span></div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;                <span class="keywordflow">if</span> (!m_Imported &amp;&amp; !m_Tensor.buffer())</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">// Importing memory allocated by OpenCl into the tensor directly.</span></div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;                    <a class="code" href="namespacearmnn.xhtml#a67a0db04d321a74b7e7fcfd3f1a3f70b">arm_compute::Status</a> status =</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;                        m_Tensor.allocator()-&gt;import_memory(cl::Buffer(static_cast&lt;cl_mem&gt;(memory)));</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;                    m_Imported = bool(status);</div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;                    <span class="keywordflow">if</span> (!m_Imported)</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;                    {</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;                        <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_memory_import_exception.xhtml">MemoryImportException</a>(status.error_description());</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;                    }</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;                    <span class="keywordflow">return</span> m_Imported;</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;                }</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;                <span class="comment">// m_Tensor.buffer() initially allocated with Allocate().</span></div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;                <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!m_Imported &amp;&amp; m_Tensor.buffer())</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">throw</span> <a class="code" href="classarmnn_1_1_memory_import_exception.xhtml">MemoryImportException</a>(</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;                        <span class="stringliteral">&quot;ClImportTensorHandle::Import Attempting to import on an already allocated tensor&quot;</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">// m_Tensor.buffer() previously imported.</span></div><div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;                <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m_Imported)</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="comment">// Importing memory allocated by OpenCl into the tensor directly.</span></div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;                    <a class="code" href="namespacearmnn.xhtml#a67a0db04d321a74b7e7fcfd3f1a3f70b">arm_compute::Status</a> status =</div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;                        m_Tensor.allocator()-&gt;import_memory(cl::Buffer(static_cast&lt;cl_mem&gt;(memory)));</div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;                    m_Imported = bool(status);</div><div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;                    <span class="keywordflow">if</span> (!m_Imported)</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="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_memory_import_exception.xhtml">MemoryImportException</a>(status.error_description());</div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;                    }</div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;                    <span class="keywordflow">return</span> m_Imported;</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">else</span></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;                    <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_memory_import_exception.xhtml">MemoryImportException</a>(<span class="stringliteral">&quot;ClImportTensorHandle::Failed to Import Gralloc Memory&quot;</span>);</div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;                }</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;            <span class="keywordflow">else</span></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="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_memory_import_exception.xhtml">MemoryImportException</a>(<span class="stringliteral">&quot;ClImportTensorHandle::Import flag is not supported&quot;</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;        }</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;        <span class="keywordflow">else</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="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_memory_import_exception.xhtml">MemoryImportException</a>(<span class="stringliteral">&quot;ClImportTensorHandle::Incorrect import flag&quot;</span>);</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;        }</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">  187</span>&#160;</div><div class="line"><a name="l00188"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#abe49ca37f13400a01ab313557ba22f9e">  188</a></span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#abe49ca37f13400a01ab313557ba22f9e">CanBeImported</a>(<span class="keywordtype">void</span>* memory, <a class="code" href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277">MemorySource</a> source)<span class="keyword"> override</span></div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;        <span class="keywordflow">if</span> (m_ImportFlags &amp; static_cast&lt;MemorySourceFlags&gt;(source))</div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;        {</div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;            <span class="keywordflow">if</span> (source == <a class="code" href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277a1131a914388fac73e5f07b0ba0aad523">MemorySource::Malloc</a>)</div><div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;            {</div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;                <span class="keyword">const</span> cl_import_properties_arm importProperties[] =</div><div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;                        {</div><div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;                                CL_IMPORT_TYPE_ARM,</div><div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;                                CL_IMPORT_TYPE_HOST_ARM,</div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;                                0</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;</div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;                <span class="keywordtype">size_t</span> totalBytes = m_Tensor.info()-&gt;total_size();</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;                <span class="comment">// Round the size of the mapping to match the CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE</span></div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;                <span class="comment">// This does not change the size of the buffer, only the size of the mapping the buffer is mapped to</span></div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160; 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               }</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;                cl_int <a class="code" href="namespacearmnn.xhtml#a4dc0adc6737b5944e7671bee71788407acb5e100e5a9a3e7f6d1fd97512215282">error</a> = CL_SUCCESS;</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;                cl_mem buffer;</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;                buffer = clImportMemoryARM(arm_compute::CLKernelLibrary::get().context().<span class="keyword">get</span>(),</div><div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;                                           CL_MEM_READ_WRITE, importProperties, memory, roundedSize, &amp;error);</div><div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;</div><div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;                <span class="comment">// If we fail to map we know the import will not succeed and can return false.</span></div><div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;                <span class="comment">// There is no memory to be released if error is not CL_SUCCESS</span></div><div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;                <span class="keywordflow">if</span> (error != CL_SUCCESS)</div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;                {</div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;                    <span class="keywordflow">return</span> <span class="keyword">false</span>;</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;                <span class="keywordflow">else</span></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;                    <span class="comment">// If import was successful we can release the mapping knowing import will succeed at workload</span></div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;                    <span class="comment">// execution and return true</span></div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;                    error = clReleaseMemObject(buffer);</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;                    <span class="keywordflow">if</span> (error == CL_SUCCESS)</div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;                    {</div><div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;                        <span class="keywordflow">return</span> <span class="keyword">true</span>;</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;                    <span class="keywordflow">else</span></div><div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;                    {</div><div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;                        <span class="comment">// If we couldn&#39;t release the mapping this constitutes a memory leak and throw an exception</span></div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;                        <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_memory_import_exception.xhtml">MemoryImportException</a>(<span class="stringliteral">&quot;ClImportTensorHandle::Failed to unmap cl_mem buffer: &quot;</span></div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;                                                    + std::to_string(error));</div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;                    }</div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;                }</div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;            }</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;        <span class="keywordflow">else</span></div><div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;        {</div><div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;            <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_memory_import_exception.xhtml">MemoryImportException</a>(<span class="stringliteral">&quot;ClImportTensorHandle::Incorrect import flag&quot;</span>);</div><div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;        }</div><div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</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;</div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;    <span class="keywordtype">bool</span> ClImport(<span class="keyword">const</span> cl_import_properties_arm* importProperties, <span class="keywordtype">void</span>* memory, <span class="keywordtype">bool</span> isProtected = <span class="keyword">false</span>)</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;        <span class="keywordtype">size_t</span> totalBytes = m_Tensor.info()-&gt;total_size();</div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;</div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;        <span class="comment">// Round the size of the mapping to match the CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE</span></div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;        <span class="comment">// This does not change the size of the buffer, only the size of the mapping the buffer is mapped to</span></div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;        <span class="keyword">auto</span> cachelineAlignment =</div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;                arm_compute::CLKernelLibrary::get().get_device().getInfo&lt;CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE&gt;();</div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;        <span class="keyword">auto</span> roundedSize = totalBytes;</div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;        <span class="keywordflow">if</span> (totalBytes % cachelineAlignment != 0)</div><div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;        {</div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;            roundedSize = cachelineAlignment + totalBytes - (totalBytes % cachelineAlignment);</div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;        }</div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;</div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;        cl_int <a class="code" href="namespacearmnn.xhtml#a4dc0adc6737b5944e7671bee71788407acb5e100e5a9a3e7f6d1fd97512215282">error</a> = CL_SUCCESS;</div><div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;        cl_mem buffer;</div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;        <span class="keywordflow">if</span> (isProtected)</div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;        {</div><div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;            buffer = clImportMemoryARM(arm_compute::CLKernelLibrary::get().context().<span class="keyword">get</span>(),</div><div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;                                       CL_MEM_HOST_NO_ACCESS, importProperties, memory, roundedSize, &amp;error);</div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;        }</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;        <span class="keywordflow">else</span></div><div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;        {</div><div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;            buffer = clImportMemoryARM(arm_compute::CLKernelLibrary::get().context().<span class="keyword">get</span>(),</div><div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;                                       CL_MEM_READ_WRITE, importProperties, memory, roundedSize, &amp;error);</div><div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;        }</div><div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;</div><div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;        <span class="keywordflow">if</span> (error != CL_SUCCESS)</div><div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;        {</div><div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;            <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_memory_import_exception.xhtml">MemoryImportException</a>(<span class="stringliteral">&quot;ClImportTensorHandle::Invalid imported memory&quot;</span> + std::to_string(error));</div><div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;        }</div><div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;</div><div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;        cl::Buffer wrappedBuffer(buffer);</div><div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;        <a class="code" href="namespacearmnn.xhtml#a67a0db04d321a74b7e7fcfd3f1a3f70b">arm_compute::Status</a> status = m_Tensor.allocator()-&gt;import_memory(wrappedBuffer);</div><div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;</div><div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;        <span class="comment">// Use the overloaded bool operator of Status to check if it is success, if not throw an exception</span></div><div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;        <span class="comment">// with the Status error message</span></div><div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;        <span class="keywordtype">bool</span> imported = (status.error_code() == arm_compute::ErrorCode::OK);</div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;        <span class="keywordflow">if</span> (!imported)</div><div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;        {</div><div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;            <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_memory_import_exception.xhtml">MemoryImportException</a>(status.error_description());</div><div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;        }</div><div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;</div><div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;        <a class="code" href="_assert_8hpp.xhtml#a5698be69cbd5dfe6c28fcd9867e8cbed">ARMNN_ASSERT</a>(!m_Tensor.info()-&gt;is_resizable());</div><div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;        <span class="keywordflow">return</span> imported;</div><div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;    }</div><div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;    <span class="comment">// Only used for testing</span></div><div class="line"><a name="l00298"></a><span class="lineno">  298</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="l00299"></a><span class="lineno">  299</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;        <span class="keyword">const_cast&lt;</span><a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml">armnn::ClImportTensorHandle</a>*<span class="keyword">&gt;</span>(<span class="keyword">this</span>)-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#abe9956a614f816b4181a47a046e42db9">Map</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;        <span class="keywordflow">switch</span>(this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#ad3e63bb560123889f1ec98e40c5f8279">GetDataType</a>())</div><div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;        {</div><div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::F32:</div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;                armcomputetensorutils::CopyArmComputeITensorData(this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>(),</div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;                                                                 static_cast&lt;float*&gt;(memory));</div><div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::U8:</div><div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::QASYMM8:</div><div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;                armcomputetensorutils::CopyArmComputeITensorData(this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>(),</div><div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;                                                                 static_cast&lt;uint8_t*&gt;(memory));</div><div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::QSYMM8_PER_CHANNEL:</div><div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::QASYMM8_SIGNED:</div><div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;                armcomputetensorutils::CopyArmComputeITensorData(this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>(),</div><div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;                                                                 static_cast&lt;int8_t*&gt;(memory));</div><div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::F16:</div><div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;                armcomputetensorutils::CopyArmComputeITensorData(this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>(),</div><div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;                                                                 static_cast&lt;armnn::Half*&gt;(memory));</div><div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::S16:</div><div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::QSYMM16:</div><div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;                armcomputetensorutils::CopyArmComputeITensorData(this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>(),</div><div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;                                                                 static_cast&lt;int16_t*&gt;(memory));</div><div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::S32:</div><div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;                armcomputetensorutils::CopyArmComputeITensorData(this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>(),</div><div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;                                                                 static_cast&lt;int32_t*&gt;(memory));</div><div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;            <span class="keywordflow">default</span>:</div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;            {</div><div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;                <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_unimplemented_exception.xhtml">armnn::UnimplementedException</a>();</div><div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;            }</div><div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;        }</div><div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;        <span class="keyword">const_cast&lt;</span><a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml">armnn::ClImportTensorHandle</a>*<span class="keyword">&gt;</span>(<span class="keyword">this</span>)-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a88ab6decf78c152e746b7d8dc2dd931f">Unmap</a>();</div><div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;    }</div><div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;</div><div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;    <span class="comment">// Only used for testing</span></div><div class="line"><a name="l00339"></a><span class="lineno">  339</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="l00340"></a><span class="lineno">  340</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;        this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#abe9956a614f816b4181a47a046e42db9">Map</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;        <span class="keywordflow">switch</span>(this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#ad3e63bb560123889f1ec98e40c5f8279">GetDataType</a>())</div><div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;        {</div><div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::F32:</div><div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;                armcomputetensorutils::CopyArmComputeITensorData(static_cast&lt;const float*&gt;(memory),</div><div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;                                                                 this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>());</div><div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::U8:</div><div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::QASYMM8:</div><div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;                armcomputetensorutils::CopyArmComputeITensorData(static_cast&lt;const uint8_t*&gt;(memory),</div><div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;                                                                 this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>());</div><div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::F16:</div><div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;                armcomputetensorutils::CopyArmComputeITensorData(static_cast&lt;const armnn::Half*&gt;(memory),</div><div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;                                                                 this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>());</div><div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::S16:</div><div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::QSYMM8_PER_CHANNEL:</div><div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::QASYMM8_SIGNED:</div><div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;                armcomputetensorutils::CopyArmComputeITensorData(static_cast&lt;const int8_t*&gt;(memory),</div><div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;                                                                 this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>());</div><div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::QSYMM16:</div><div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;                armcomputetensorutils::CopyArmComputeITensorData(static_cast&lt;const int16_t*&gt;(memory),</div><div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;                                                                 this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>());</div><div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::S32:</div><div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;                armcomputetensorutils::CopyArmComputeITensorData(static_cast&lt;const int32_t*&gt;(memory),</div><div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;                                                                 this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>());</div><div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;            <span class="keywordflow">default</span>:</div><div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;            {</div><div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;                <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_unimplemented_exception.xhtml">armnn::UnimplementedException</a>();</div><div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;            }</div><div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;        }</div><div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;        this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a88ab6decf78c152e746b7d8dc2dd931f">Unmap</a>();</div><div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;    }</div><div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;</div><div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;    arm_compute::CLTensor m_Tensor;</div><div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;    <a class="code" href="namespacearmnn.xhtml#a5b05f3b7208ec7cea3338e30057c0bac">MemorySourceFlags</a> m_ImportFlags;</div><div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;    <span class="keywordtype">bool</span> m_Imported;</div><div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;};</div><div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;</div><div class="line"><a name="l00384"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml">  384</a></span>&#160;<span class="keyword">class </span><a class="code" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml">ClImportSubTensorHandle</a> : <span class="keyword">public</span> <a class="code" href="classarmnn_1_1_i_cl_tensor_handle.xhtml">IClTensorHandle</a></div><div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;{</div><div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00387"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#af715a1c32d2906e7d80b6822e383b96b">  387</a></span>&#160;    <a class="code" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#af715a1c32d2906e7d80b6822e383b96b">ClImportSubTensorHandle</a>(<a class="code" href="classarmnn_1_1_i_cl_tensor_handle.xhtml">IClTensorHandle</a>* parent,</div><div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;                            <span class="keyword">const</span> arm_compute::TensorShape&amp; shape,</div><div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;                            <span class="keyword">const</span> <a class="code" href="namespacearmnn.xhtml#ac6e86c1def7f674d3c4cb7f577874aa6">arm_compute::Coordinates</a>&amp; coords)</div><div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;    : m_Tensor(&amp;parent-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>(), shape, coords)</div><div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;    {</div><div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;        parentHandle = parent;</div><div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;    }</div><div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;</div><div class="line"><a name="l00395"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#acc4bae0ff435653e44b6e6eed89c08fa">  395</a></span>&#160;    arm_compute::CLSubTensor&amp; <a class="code" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#acc4bae0ff435653e44b6e6eed89c08fa">GetTensor</a>()<span class="keyword"> override </span>{ <span class="keywordflow">return</span> m_Tensor; }</div><div class="line"><a name="l00396"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#a9e2899653ba3bc48c405e0c6bd232344">  396</a></span>&#160;    arm_compute::CLSubTensor <span class="keyword">const</span>&amp; <a class="code" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#a9e2899653ba3bc48c405e0c6bd232344">GetTensor</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> m_Tensor; }</div><div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;</div><div class="line"><a name="l00398"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#ac4c894e28b763523748ba2bb718d569d">  398</a></span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#ac4c894e28b763523748ba2bb718d569d">Allocate</a>()<span class="keyword"> override </span>{}</div><div class="line"><a name="l00399"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#a19aa18d78d5ac31e3a3c8f782f0e8606">  399</a></span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#a19aa18d78d5ac31e3a3c8f782f0e8606">Manage</a>()<span class="keyword"> override </span>{}</div><div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;</div><div class="line"><a name="l00401"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#abe9956a614f816b4181a47a046e42db9">  401</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_cl_import_sub_tensor_handle.xhtml#abe9956a614f816b4181a47a046e42db9">Map</a>(<span class="keywordtype">bool</span> blocking = <span class="keyword">true</span>)<span class="keyword"> const override</span></div><div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;        <a class="code" href="namespacearmnn.xhtml#a44affeeb090c3c6a3062830562672e84">IgnoreUnused</a>(blocking);</div><div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">static_cast&lt;</span><span class="keyword">const </span><span class="keywordtype">void</span>*<span class="keyword">&gt;</span>(m_Tensor.buffer() + m_Tensor.info()-&gt;offset_first_element_in_bytes());</div><div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;    }</div><div class="line"><a name="l00406"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#a88ab6decf78c152e746b7d8dc2dd931f">  406</a></span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#a88ab6decf78c152e746b7d8dc2dd931f">Unmap</a>()<span class="keyword"> const override </span>{}</div><div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;</div><div class="line"><a name="l00408"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#ab6c52b35388890f2c563afbebfb456a6">  408</a></span>&#160;    <span class="keyword">virtual</span> <a class="code" href="classarmnn_1_1_i_tensor_handle.xhtml">ITensorHandle</a>* <a class="code" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#ab6c52b35388890f2c563afbebfb456a6">GetParent</a>()<span class="keyword"> const override </span>{ <span class="keywordflow">return</span> parentHandle; }</div><div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;</div><div class="line"><a name="l00410"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#ad3e63bb560123889f1ec98e40c5f8279">  410</a></span>&#160;    <span class="keyword">virtual</span> <a class="code" href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">arm_compute::DataType</a> <a class="code" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#ad3e63bb560123889f1ec98e40c5f8279">GetDataType</a>()<span class="keyword"> const override</span></div><div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;        <span class="keywordflow">return</span> m_Tensor.info()-&gt;data_type();</div><div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;    }</div><div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;</div><div class="line"><a name="l00415"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#af9c82a4633347a36ad10c8bfab384396">  415</a></span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#af9c82a4633347a36ad10c8bfab384396">SetMemoryGroup</a>(<span class="keyword">const</span> std::shared_ptr&lt;arm_compute::IMemoryGroup&gt;&amp; memoryGroup)<span class="keyword"> override</span></div><div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;        <a class="code" href="namespacearmnn.xhtml#a44affeeb090c3c6a3062830562672e84">IgnoreUnused</a>(memoryGroup);</div><div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;    }</div><div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;</div><div class="line"><a name="l00420"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#a967f220393d291f71dabce0c06bf9b6c">  420</a></span>&#160;    <a class="code" href="classarmnn_1_1_tensor_shape.xhtml">TensorShape</a> <a class="code" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#a967f220393d291f71dabce0c06bf9b6c">GetStrides</a>()<span class="keyword"> const override</span></div><div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;        <span class="keywordflow">return</span> armcomputetensorutils::GetStrides(m_Tensor.info()-&gt;strides_in_bytes());</div><div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;    }</div><div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;</div><div class="line"><a name="l00425"></a><span class="lineno"><a class="line" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#a8e8d2fbabcac19f9e12779080ddff54e">  425</a></span>&#160;    <a class="code" href="classarmnn_1_1_tensor_shape.xhtml">TensorShape</a> <a class="code" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#a8e8d2fbabcac19f9e12779080ddff54e">GetShape</a>()<span class="keyword"> const override</span></div><div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;        <span class="keywordflow">return</span> armcomputetensorutils::GetShape(m_Tensor.info()-&gt;tensor_shape());</div><div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;    }</div><div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;</div><div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;    <span class="comment">// Only used for testing</span></div><div class="line"><a name="l00432"></a><span class="lineno">  432</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="l00433"></a><span class="lineno">  433</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;        <span class="keyword">const_cast&lt;</span><a class="code" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml">ClImportSubTensorHandle</a>*<span class="keyword">&gt;</span>(<span class="keyword">this</span>)-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#abe9956a614f816b4181a47a046e42db9">Map</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;        <span class="keywordflow">switch</span>(this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#ad3e63bb560123889f1ec98e40c5f8279">GetDataType</a>())</div><div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;        {</div><div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::F32:</div><div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;                armcomputetensorutils::CopyArmComputeITensorData(this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>(),</div><div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;                                                                 static_cast&lt;float*&gt;(memory));</div><div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::U8:</div><div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::QASYMM8:</div><div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;                armcomputetensorutils::CopyArmComputeITensorData(this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>(),</div><div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;                                                                 static_cast&lt;uint8_t*&gt;(memory));</div><div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::F16:</div><div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;                armcomputetensorutils::CopyArmComputeITensorData(this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>(),</div><div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;                                                                 static_cast&lt;armnn::Half*&gt;(memory));</div><div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::QSYMM8_PER_CHANNEL:</div><div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::QASYMM8_SIGNED:</div><div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;            armcomputetensorutils::CopyArmComputeITensorData(this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>(),</div><div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;                                                             static_cast&lt;int8_t*&gt;(memory));</div><div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::S16:</div><div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::QSYMM16:</div><div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;                armcomputetensorutils::CopyArmComputeITensorData(this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>(),</div><div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;                                                                 static_cast&lt;int16_t*&gt;(memory));</div><div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::S32:</div><div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;                armcomputetensorutils::CopyArmComputeITensorData(this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>(),</div><div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;                                                                 static_cast&lt;int32_t*&gt;(memory));</div><div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;            <span class="keywordflow">default</span>:</div><div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;            {</div><div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;                <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_unimplemented_exception.xhtml">armnn::UnimplementedException</a>();</div><div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;            }</div><div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;        }</div><div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;        <span class="keyword">const_cast&lt;</span><a class="code" href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml">ClImportSubTensorHandle</a>*<span class="keyword">&gt;</span>(<span class="keyword">this</span>)-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a88ab6decf78c152e746b7d8dc2dd931f">Unmap</a>();</div><div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;    }</div><div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;</div><div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;    <span class="comment">// Only used for testing</span></div><div class="line"><a name="l00473"></a><span class="lineno">  473</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="l00474"></a><span class="lineno">  474</span>&#160;<span class="keyword">    </span>{</div><div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;        this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#abe9956a614f816b4181a47a046e42db9">Map</a>(<span class="keyword">true</span>);</div><div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;        <span class="keywordflow">switch</span>(this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#ad3e63bb560123889f1ec98e40c5f8279">GetDataType</a>())</div><div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;        {</div><div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::F32:</div><div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;                armcomputetensorutils::CopyArmComputeITensorData(static_cast&lt;const float*&gt;(memory),</div><div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;                                                                 this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>());</div><div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::U8:</div><div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::QASYMM8:</div><div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;                armcomputetensorutils::CopyArmComputeITensorData(static_cast&lt;const uint8_t*&gt;(memory),</div><div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;                                                                 this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>());</div><div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::F16:</div><div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;                armcomputetensorutils::CopyArmComputeITensorData(static_cast&lt;const armnn::Half*&gt;(memory),</div><div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;                                                                 this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>());</div><div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::QSYMM8_PER_CHANNEL:</div><div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::QASYMM8_SIGNED:</div><div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;                armcomputetensorutils::CopyArmComputeITensorData(static_cast&lt;const int8_t*&gt;(memory),</div><div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;                                                                 this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>());</div><div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::S16:</div><div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::QSYMM16:</div><div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;                armcomputetensorutils::CopyArmComputeITensorData(static_cast&lt;const int16_t*&gt;(memory),</div><div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;                                                                 this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>());</div><div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;            <span class="keywordflow">case</span> arm_compute::DataType::S32:</div><div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;                armcomputetensorutils::CopyArmComputeITensorData(static_cast&lt;const int32_t*&gt;(memory),</div><div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;                                                                 this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">GetTensor</a>());</div><div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;            <span class="keywordflow">default</span>:</div><div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;            {</div><div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;                <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_unimplemented_exception.xhtml">armnn::UnimplementedException</a>();</div><div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;            }</div><div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;        }</div><div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;        this-&gt;<a class="code" href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a88ab6decf78c152e746b7d8dc2dd931f">Unmap</a>();</div><div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;    }</div><div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;</div><div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;    <span class="keyword">mutable</span> arm_compute::CLSubTensor m_Tensor;</div><div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;    <a class="code" href="classarmnn_1_1_i_tensor_handle.xhtml">ITensorHandle</a>* parentHandle = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;};</div><div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;</div><div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;} <span class="comment">// namespace armnn</span></div><div class="ttc" id="classarmnn_1_1_cl_import_tensor_handle_xhtml_a32afaf5065ada2423780bb3344d4442b"><div class="ttname"><a href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a32afaf5065ada2423780bb3344d4442b">armnn::ClImportTensorHandle::ClImportTensorHandle</a></div><div class="ttdeci">ClImportTensorHandle(const TensorInfo &amp;tensorInfo, MemorySourceFlags importFlags)</div><div class="ttdef"><b>Definition:</b> <a href="_cl_import_tensor_handle_8hpp_source.xhtml#l00033">ClImportTensorHandle.hpp:33</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_tensor_handle_xhtml_a39862973c3aa223c1a60a76571a34067"><div class="ttname"><a href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a39862973c3aa223c1a60a76571a34067">armnn::ClImportTensorHandle::ClImportTensorHandle</a></div><div class="ttdeci">ClImportTensorHandle(const TensorInfo &amp;tensorInfo, DataLayout dataLayout, MemorySourceFlags importFlags)</div><div class="ttdef"><b>Definition:</b> <a href="_cl_import_tensor_handle_8hpp_source.xhtml#l00039">ClImportTensorHandle.hpp:39</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_ad1d5cce2d9e9a5d61c243e5c989112e0"><div class="ttname"><a href="namespacearmnn.xhtml#ad1d5cce2d9e9a5d61c243e5c989112e0">armnn::DataLayout</a></div><div class="ttdeci">DataLayout</div><div class="ttdef"><b>Definition:</b> <a href="_types_8hpp_source.xhtml#l00062">Types.hpp:62</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_tensor_handle_xhtml"><div class="ttname"><a href="classarmnn_1_1_cl_import_tensor_handle.xhtml">armnn::ClImportTensorHandle</a></div><div class="ttdef"><b>Definition:</b> <a href="_cl_import_tensor_handle_8hpp_source.xhtml#l00030">ClImportTensorHandle.hpp:30</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_sub_tensor_handle_xhtml"><div class="ttname"><a href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml">armnn::ClImportSubTensorHandle</a></div><div class="ttdef"><b>Definition:</b> <a href="_cl_import_tensor_handle_8hpp_source.xhtml#l00384">ClImportTensorHandle.hpp:384</a></div></div>
<div class="ttc" id="classarmnn_1_1_tensor_info_xhtml"><div class="ttname"><a href="classarmnn_1_1_tensor_info.xhtml">armnn::TensorInfo</a></div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8hpp_source.xhtml#l00152">Tensor.hpp:152</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_sub_tensor_handle_xhtml_abe9956a614f816b4181a47a046e42db9"><div class="ttname"><a href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#abe9956a614f816b4181a47a046e42db9">armnn::ClImportSubTensorHandle::Map</a></div><div class="ttdeci">virtual const void * Map(bool blocking=true) const override</div><div class="ttdoc">Map the tensor data for access. </div><div class="ttdef"><b>Definition:</b> <a href="_cl_import_tensor_handle_8hpp_source.xhtml#l00401">ClImportTensorHandle.hpp:401</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_tensor_handle_xhtml_ab9c5e9d2f0654981bdc8fff0ff902d51"><div class="ttname"><a href="classarmnn_1_1_cl_import_tensor_handle.xhtml#ab9c5e9d2f0654981bdc8fff0ff902d51">armnn::ClImportTensorHandle::GetTensor</a></div><div class="ttdeci">arm_compute::CLTensor const  &amp; GetTensor() const override</div><div class="ttdef"><b>Definition:</b> <a href="_cl_import_tensor_handle_8hpp_source.xhtml#l00048">ClImportTensorHandle.hpp:48</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_tensor_handle_xhtml_af9c82a4633347a36ad10c8bfab384396"><div class="ttname"><a href="classarmnn_1_1_cl_import_tensor_handle.xhtml#af9c82a4633347a36ad10c8bfab384396">armnn::ClImportTensorHandle::SetMemoryGroup</a></div><div class="ttdeci">virtual void SetMemoryGroup(const std::shared_ptr&lt; arm_compute::IMemoryGroup &gt; &amp;memoryGroup) override</div><div class="ttdef"><b>Definition:</b> <a href="_cl_import_tensor_handle_8hpp_source.xhtml#l00067">ClImportTensorHandle.hpp:67</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_tensor_handle_xhtml_abe49ca37f13400a01ab313557ba22f9e"><div class="ttname"><a href="classarmnn_1_1_cl_import_tensor_handle.xhtml#abe49ca37f13400a01ab313557ba22f9e">armnn::ClImportTensorHandle::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="_cl_import_tensor_handle_8hpp_source.xhtml#l00188">ClImportTensorHandle.hpp:188</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_sub_tensor_handle_xhtml_ad3e63bb560123889f1ec98e40c5f8279"><div class="ttname"><a href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#ad3e63bb560123889f1ec98e40c5f8279">armnn::ClImportSubTensorHandle::GetDataType</a></div><div class="ttdeci">virtual arm_compute::DataType GetDataType() const override</div><div class="ttdef"><b>Definition:</b> <a href="_cl_import_tensor_handle_8hpp_source.xhtml#l00410">ClImportTensorHandle.hpp:410</a></div></div>
<div class="ttc" id="_i_cl_tensor_handle_8hpp_xhtml"><div class="ttname"><a href="_i_cl_tensor_handle_8hpp.xhtml">IClTensorHandle.hpp</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_tensor_handle_xhtml_ab6c52b35388890f2c563afbebfb456a6"><div class="ttname"><a href="classarmnn_1_1_cl_import_tensor_handle.xhtml#ab6c52b35388890f2c563afbebfb456a6">armnn::ClImportTensorHandle::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="_cl_import_tensor_handle_8hpp_source.xhtml#l00060">ClImportTensorHandle.hpp:60</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_ac6e86c1def7f674d3c4cb7f577874aa6"><div class="ttname"><a href="namespacearmnn.xhtml#ac6e86c1def7f674d3c4cb7f577874aa6">armnn::Coordinates</a></div><div class="ttdeci">std::array&lt; unsigned int, MaxNumOfTensorDimensions &gt; Coordinates</div><div class="ttdef"><b>Definition:</b> <a href="_internal_types_8hpp_source.xhtml#l00015">InternalTypes.hpp:15</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_tensor_handle_xhtml_a19aa18d78d5ac31e3a3c8f782f0e8606"><div class="ttname"><a href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a19aa18d78d5ac31e3a3c8f782f0e8606">armnn::ClImportTensorHandle::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="_cl_import_tensor_handle_8hpp_source.xhtml#l00050">ClImportTensorHandle.hpp:50</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_tensor_handle_xhtml_a88ab6decf78c152e746b7d8dc2dd931f"><div class="ttname"><a href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a88ab6decf78c152e746b7d8dc2dd931f">armnn::ClImportTensorHandle::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="_cl_import_tensor_handle_8hpp_source.xhtml#l00058">ClImportTensorHandle.hpp:58</a></div></div>
<div class="ttc" id="classarmnn_1_1_unimplemented_exception_xhtml"><div class="ttname"><a href="classarmnn_1_1_unimplemented_exception.xhtml">armnn::UnimplementedException</a></div><div class="ttdef"><b>Definition:</b> <a href="_exceptions_8hpp_source.xhtml#l00098">Exceptions.hpp:98</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_tensor_handle_xhtml_aa7d00659f5bca101f9a20b4ac22df577"><div class="ttname"><a href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa7d00659f5bca101f9a20b4ac22df577">armnn::ClImportTensorHandle::GetTensor</a></div><div class="ttdeci">arm_compute::CLTensor &amp; GetTensor() override</div><div class="ttdef"><b>Definition:</b> <a href="_cl_import_tensor_handle_8hpp_source.xhtml#l00047">ClImportTensorHandle.hpp:47</a></div></div>
<div class="ttc" id="_arm_compute_tensor_utils_8hpp_xhtml"><div class="ttname"><a href="_arm_compute_tensor_utils_8hpp.xhtml">ArmComputeTensorUtils.hpp</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a5b05f3b7208ec7cea3338e30057c0bac"><div class="ttname"><a href="namespacearmnn.xhtml#a5b05f3b7208ec7cea3338e30057c0bac">armnn::MemorySourceFlags</a></div><div class="ttdeci">unsigned int MemorySourceFlags</div><div class="ttdef"><b>Definition:</b> <a href="_memory_sources_8hpp_source.xhtml#l00015">MemorySources.hpp:15</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml"><div class="ttname"><a href="namespacearmnn.xhtml">armnn</a></div><div class="ttdoc">Copyright (c) 2021 ARM Limited and Contributors. </div><div class="ttdef"><b>Definition:</b> <a href="01__00__quick__start_8dox_source.xhtml#l00006">01_00_quick_start.dox:6</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a44affeeb090c3c6a3062830562672e84"><div class="ttname"><a href="namespacearmnn.xhtml#a44affeeb090c3c6a3062830562672e84">armnn::IgnoreUnused</a></div><div class="ttdeci">void IgnoreUnused(Ts &amp;&amp;...)</div><div class="ttdef"><b>Definition:</b> <a href="_ignore_unused_8hpp_source.xhtml#l00014">IgnoreUnused.hpp:14</a></div></div>
<div class="ttc" id="classarmnn_1_1_tensor_shape_xhtml"><div class="ttname"><a href="classarmnn_1_1_tensor_shape.xhtml">armnn::TensorShape</a></div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8hpp_source.xhtml#l00020">Tensor.hpp:20</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_sub_tensor_handle_xhtml_a19aa18d78d5ac31e3a3c8f782f0e8606"><div class="ttname"><a href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#a19aa18d78d5ac31e3a3c8f782f0e8606">armnn::ClImportSubTensorHandle::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="_cl_import_tensor_handle_8hpp_source.xhtml#l00399">ClImportTensorHandle.hpp:399</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a4dc0adc6737b5944e7671bee71788407acb5e100e5a9a3e7f6d1fd97512215282"><div class="ttname"><a href="namespacearmnn.xhtml#a4dc0adc6737b5944e7671bee71788407acb5e100e5a9a3e7f6d1fd97512215282">armnn::BoostLogSeverityMapping::error</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_sub_tensor_handle_xhtml_af9c82a4633347a36ad10c8bfab384396"><div class="ttname"><a href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#af9c82a4633347a36ad10c8bfab384396">armnn::ClImportSubTensorHandle::SetMemoryGroup</a></div><div class="ttdeci">virtual void SetMemoryGroup(const std::shared_ptr&lt; arm_compute::IMemoryGroup &gt; &amp;memoryGroup) override</div><div class="ttdef"><b>Definition:</b> <a href="_cl_import_tensor_handle_8hpp_source.xhtml#l00415">ClImportTensorHandle.hpp:415</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_sub_tensor_handle_xhtml_ac4c894e28b763523748ba2bb718d569d"><div class="ttname"><a href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#ac4c894e28b763523748ba2bb718d569d">armnn::ClImportSubTensorHandle::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="_cl_import_tensor_handle_8hpp_source.xhtml#l00398">ClImportTensorHandle.hpp:398</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a14fcd7f88d11cea0a018269dca5f9277a966e13d8aabbff3966a5cd28d67b4846"><div class="ttname"><a href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277a966e13d8aabbff3966a5cd28d67b4846">armnn::MemorySource::DmaBuf</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_tensor_handle_xhtml_acd3ddbebcda4124217925ae36d551441"><div class="ttname"><a href="classarmnn_1_1_cl_import_tensor_handle.xhtml#acd3ddbebcda4124217925ae36d551441">armnn::ClImportTensorHandle::SetImportFlags</a></div><div class="ttdeci">void SetImportFlags(MemorySourceFlags importFlags)</div><div class="ttdef"><b>Definition:</b> <a href="_cl_import_tensor_handle_8hpp_source.xhtml#l00082">ClImportTensorHandle.hpp:82</a></div></div>
<div class="ttc" id="_polymorphic_downcast_8hpp_xhtml"><div class="ttname"><a href="_polymorphic_downcast_8hpp.xhtml">PolymorphicDowncast.hpp</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_tensor_handle_xhtml_aa1d3334a17a9f136fe65ed833fbf68b4"><div class="ttname"><a href="classarmnn_1_1_cl_import_tensor_handle.xhtml#aa1d3334a17a9f136fe65ed833fbf68b4">armnn::ClImportTensorHandle::GetImportFlags</a></div><div class="ttdeci">MemorySourceFlags GetImportFlags() const override</div><div class="ttdoc">Get flags describing supported import sources. </div><div class="ttdef"><b>Definition:</b> <a href="_cl_import_tensor_handle_8hpp_source.xhtml#l00087">ClImportTensorHandle.hpp:87</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_ad8ed01ff3ff33333d8e19db4d2818bb6"><div class="ttname"><a href="namespacearmnn.xhtml#ad8ed01ff3ff33333d8e19db4d2818bb6">armnn::DataType</a></div><div class="ttdeci">DataType</div><div class="ttdef"><b>Definition:</b> <a href="_types_8hpp_source.xhtml#l00048">Types.hpp:48</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a14fcd7f88d11cea0a018269dca5f9277a4bafe7f8ad22a8eca972a7ac5eb6702e"><div class="ttname"><a href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277a4bafe7f8ad22a8eca972a7ac5eb6702e">armnn::MemorySource::Gralloc</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_tensor_handle_xhtml_abe9956a614f816b4181a47a046e42db9"><div class="ttname"><a href="classarmnn_1_1_cl_import_tensor_handle.xhtml#abe9956a614f816b4181a47a046e42db9">armnn::ClImportTensorHandle::Map</a></div><div class="ttdeci">virtual const void * Map(bool blocking=true) const override</div><div class="ttdoc">Map the tensor data for access. </div><div class="ttdef"><b>Definition:</b> <a href="_cl_import_tensor_handle_8hpp_source.xhtml#l00052">ClImportTensorHandle.hpp:52</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_tensor_handle_xhtml"><div class="ttname"><a href="classarmnn_1_1_i_tensor_handle.xhtml">armnn::ITensorHandle</a></div><div class="ttdef"><b>Definition:</b> <a href="include_2armnn_2backends_2_i_tensor_handle_8hpp_source.xhtml#l00015">ITensorHandle.hpp:15</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_tensor_handle_xhtml_a8e8d2fbabcac19f9e12779080ddff54e"><div class="ttname"><a href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a8e8d2fbabcac19f9e12779080ddff54e">armnn::ClImportTensorHandle::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="_cl_import_tensor_handle_8hpp_source.xhtml#l00077">ClImportTensorHandle.hpp:77</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a67a0db04d321a74b7e7fcfd3f1a3f70b"><div class="ttname"><a href="namespacearmnn.xhtml#a67a0db04d321a74b7e7fcfd3f1a3f70b">armnn::Status</a></div><div class="ttdeci">Status</div><div class="ttdoc">enumeration </div><div class="ttdef"><b>Definition:</b> <a href="_types_8hpp_source.xhtml#l00042">Types.hpp:42</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_tensor_handle_xhtml_a468bf13728df2ac9ec772733047ff136"><div class="ttname"><a href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a468bf13728df2ac9ec772733047ff136">armnn::ClImportTensorHandle::Import</a></div><div class="ttdeci">virtual bool Import(void *memory, MemorySource source) override</div><div class="ttdoc">Import externally allocated memory. </div><div class="ttdef"><b>Definition:</b> <a href="_cl_import_tensor_handle_8hpp_source.xhtml#l00092">ClImportTensorHandle.hpp:92</a></div></div>
<div class="ttc" id="_assert_8hpp_xhtml_a5698be69cbd5dfe6c28fcd9867e8cbed"><div class="ttname"><a href="_assert_8hpp.xhtml#a5698be69cbd5dfe6c28fcd9867e8cbed">ARMNN_ASSERT</a></div><div class="ttdeci">#define ARMNN_ASSERT(COND)</div><div class="ttdef"><b>Definition:</b> <a href="_assert_8hpp_source.xhtml#l00014">Assert.hpp:14</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_sub_tensor_handle_xhtml_a8e8d2fbabcac19f9e12779080ddff54e"><div class="ttname"><a href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#a8e8d2fbabcac19f9e12779080ddff54e">armnn::ClImportSubTensorHandle::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="_cl_import_tensor_handle_8hpp_source.xhtml#l00425">ClImportTensorHandle.hpp:425</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="classarmnn_1_1_cl_import_sub_tensor_handle_xhtml_a967f220393d291f71dabce0c06bf9b6c"><div class="ttname"><a href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#a967f220393d291f71dabce0c06bf9b6c">armnn::ClImportSubTensorHandle::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="_cl_import_tensor_handle_8hpp_source.xhtml#l00420">ClImportTensorHandle.hpp:420</a></div></div>
<div class="ttc" id="_half_8hpp_xhtml"><div class="ttname"><a href="_half_8hpp.xhtml">Half.hpp</a></div></div>
<div class="ttc" id="classarmnn_1_1_i_cl_tensor_handle_xhtml"><div class="ttname"><a href="classarmnn_1_1_i_cl_tensor_handle.xhtml">armnn::IClTensorHandle</a></div><div class="ttdef"><b>Definition:</b> <a href="_i_cl_tensor_handle_8hpp_source.xhtml#l00013">IClTensorHandle.hpp:13</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_sub_tensor_handle_xhtml_af715a1c32d2906e7d80b6822e383b96b"><div class="ttname"><a href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#af715a1c32d2906e7d80b6822e383b96b">armnn::ClImportSubTensorHandle::ClImportSubTensorHandle</a></div><div class="ttdeci">ClImportSubTensorHandle(IClTensorHandle *parent, const arm_compute::TensorShape &amp;shape, const arm_compute::Coordinates &amp;coords)</div><div class="ttdef"><b>Definition:</b> <a href="_cl_import_tensor_handle_8hpp_source.xhtml#l00387">ClImportTensorHandle.hpp:387</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a14fcd7f88d11cea0a018269dca5f9277"><div class="ttname"><a href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277">armnn::MemorySource</a></div><div class="ttdeci">MemorySource</div><div class="ttdoc">Define the Memory Source to reduce copies. </div><div class="ttdef"><b>Definition:</b> <a href="_types_8hpp_source.xhtml#l00230">Types.hpp:230</a></div></div>
<div class="ttc" id="classarmnn_1_1_memory_import_exception_xhtml"><div class="ttname"><a href="classarmnn_1_1_memory_import_exception.xhtml">armnn::MemoryImportException</a></div><div class="ttdef"><b>Definition:</b> <a href="_exceptions_8hpp_source.xhtml#l00125">Exceptions.hpp:125</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_tensor_handle_xhtml_a967f220393d291f71dabce0c06bf9b6c"><div class="ttname"><a href="classarmnn_1_1_cl_import_tensor_handle.xhtml#a967f220393d291f71dabce0c06bf9b6c">armnn::ClImportTensorHandle::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="_cl_import_tensor_handle_8hpp_source.xhtml#l00072">ClImportTensorHandle.hpp:72</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_sub_tensor_handle_xhtml_ab6c52b35388890f2c563afbebfb456a6"><div class="ttname"><a href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#ab6c52b35388890f2c563afbebfb456a6">armnn::ClImportSubTensorHandle::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="_cl_import_tensor_handle_8hpp_source.xhtml#l00408">ClImportTensorHandle.hpp:408</a></div></div>
<div class="ttc" id="_arm_compute_tensor_handle_8hpp_xhtml"><div class="ttname"><a href="_arm_compute_tensor_handle_8hpp.xhtml">ArmComputeTensorHandle.hpp</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_sub_tensor_handle_xhtml_acc4bae0ff435653e44b6e6eed89c08fa"><div class="ttname"><a href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#acc4bae0ff435653e44b6e6eed89c08fa">armnn::ClImportSubTensorHandle::GetTensor</a></div><div class="ttdeci">arm_compute::CLSubTensor &amp; GetTensor() override</div><div class="ttdef"><b>Definition:</b> <a href="_cl_import_tensor_handle_8hpp_source.xhtml#l00395">ClImportTensorHandle.hpp:395</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_sub_tensor_handle_xhtml_a9e2899653ba3bc48c405e0c6bd232344"><div class="ttname"><a href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#a9e2899653ba3bc48c405e0c6bd232344">armnn::ClImportSubTensorHandle::GetTensor</a></div><div class="ttdeci">arm_compute::CLSubTensor const  &amp; GetTensor() const override</div><div class="ttdef"><b>Definition:</b> <a href="_cl_import_tensor_handle_8hpp_source.xhtml#l00396">ClImportTensorHandle.hpp:396</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_sub_tensor_handle_xhtml_a88ab6decf78c152e746b7d8dc2dd931f"><div class="ttname"><a href="classarmnn_1_1_cl_import_sub_tensor_handle.xhtml#a88ab6decf78c152e746b7d8dc2dd931f">armnn::ClImportSubTensorHandle::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="_cl_import_tensor_handle_8hpp_source.xhtml#l00406">ClImportTensorHandle.hpp:406</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml_a14fcd7f88d11cea0a018269dca5f9277a7f9067c59dd34aca0ad09a7f283ed1f8"><div class="ttname"><a href="namespacearmnn.xhtml#a14fcd7f88d11cea0a018269dca5f9277a7f9067c59dd34aca0ad09a7f283ed1f8">armnn::MemorySource::DmaBufProtected</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_tensor_handle_xhtml_ad3e63bb560123889f1ec98e40c5f8279"><div class="ttname"><a href="classarmnn_1_1_cl_import_tensor_handle.xhtml#ad3e63bb560123889f1ec98e40c5f8279">armnn::ClImportTensorHandle::GetDataType</a></div><div class="ttdeci">virtual arm_compute::DataType GetDataType() const override</div><div class="ttdef"><b>Definition:</b> <a href="_cl_import_tensor_handle_8hpp_source.xhtml#l00062">ClImportTensorHandle.hpp:62</a></div></div>
<div class="ttc" id="classarmnn_1_1_cl_import_tensor_handle_xhtml_ac4c894e28b763523748ba2bb718d569d"><div class="ttname"><a href="classarmnn_1_1_cl_import_tensor_handle.xhtml#ac4c894e28b763523748ba2bb718d569d">armnn::ClImportTensorHandle::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="_cl_import_tensor_handle_8hpp_source.xhtml#l00049">ClImportTensorHandle.hpp:49</a></div></div>
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