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| <div class="title">RefTensorHandle.cpp</div> </div> |
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| <a href="_ref_tensor_handle_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Copyright © 2019-2024 Arm Ltd. All rights reserved.</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// SPDX-License-Identifier: MIT</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span>  </div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include "<a class="code" href="_ref_tensor_handle_8hpp.html">RefTensorHandle.hpp</a>"</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span>  </div> |
| <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="keyword">namespace </span><a class="code" href="namespacearmnn.html">armnn</a></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> {</div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span>  </div> |
| <div class="line"><a name="l00011"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_tensor_handle.html#a510db81e4993428cb96a9841a7c4eab7"> 11</a></span> <a class="code" href="classarmnn_1_1_ref_tensor_handle.html#a510db81e4993428cb96a9841a7c4eab7">RefTensorHandle::RefTensorHandle</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>& tensorInfo, std::shared_ptr<RefMemoryManager>& memoryManager):</div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span>  m_TensorInfo(tensorInfo),</div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span>  m_MemoryManager(memoryManager),</div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span>  m_Pool(nullptr),</div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span>  m_UnmanagedMemory(nullptr),</div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span>  m_ImportedMemory(nullptr),</div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  m_Decorated()</div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> {</div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> }</div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  </div> |
| <div class="line"><a name="l00021"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_tensor_handle.html#a79902fd64c75b82f2f651b5a7ed88e6f"> 21</a></span> <a class="code" href="classarmnn_1_1_ref_tensor_handle.html#a510db81e4993428cb96a9841a7c4eab7">RefTensorHandle::RefTensorHandle</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>& tensorInfo)</div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  : m_TensorInfo(tensorInfo),</div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  m_Pool(nullptr),</div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  m_UnmanagedMemory(nullptr),</div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  m_ImportedMemory(nullptr),</div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  m_Decorated()</div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> {</div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> }</div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  </div> |
| <div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_tensor_handle.html#a070c76e679c324d7978025889f9e48ab"> 30</a></span> <a class="code" href="classarmnn_1_1_ref_tensor_handle.html#a510db81e4993428cb96a9841a7c4eab7">RefTensorHandle::RefTensorHandle</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>& tensorInfo, <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_ref_tensor_handle.html">RefTensorHandle</a>& parent)</div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  : m_TensorInfo(tensorInfo),</div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  m_MemoryManager(parent.m_MemoryManager),</div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  m_Pool(parent.m_Pool),</div> |
| <div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  m_UnmanagedMemory(parent.m_UnmanagedMemory),</div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  m_ImportedMemory(parent.m_ImportedMemory),</div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  m_Decorated()</div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> {</div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> }</div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  </div> |
| <div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_tensor_handle.html#a769131890e3759a1e42257e201a5a12f"> 40</a></span> <a class="code" href="classarmnn_1_1_ref_tensor_handle.html#a769131890e3759a1e42257e201a5a12f">RefTensorHandle::~RefTensorHandle</a>()</div> |
| <div class="line"><a name="l00041"></a><span class="lineno"> 41</span> {</div> |
| <div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  ::operator <span class="keyword">delete</span>(m_UnmanagedMemory);</div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span> }</div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  </div> |
| <div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_tensor_handle.html#aca21728cdaa75f9d656d25ae7200ade5"> 45</a></span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_ref_tensor_handle.html#aca21728cdaa75f9d656d25ae7200ade5">RefTensorHandle::Manage</a>()</div> |
| <div class="line"><a name="l00046"></a><span class="lineno"> 46</span> {</div> |
| <div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <a class="code" href="_exceptions_8hpp.html#a797787c23ad8c69dee5f2ae6e0c69d63">ARMNN_THROW_MSG_IF_FALSE</a>(!m_Pool, <a class="code" href="classarmnn_1_1_runtime_exception.html">RuntimeException</a>, <span class="stringliteral">"RefTensorHandle::Manage() called twice"</span>);</div> |
| <div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <a class="code" href="_exceptions_8hpp.html#a797787c23ad8c69dee5f2ae6e0c69d63">ARMNN_THROW_MSG_IF_FALSE</a>(!m_UnmanagedMemory, <a class="code" href="classarmnn_1_1_runtime_exception.html">RuntimeException</a>, <span class="stringliteral">"RefTensorHandle::Manage() called after Allocate()"</span>);</div> |
| <div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  </div> |
| <div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">if</span> (m_MemoryManager)</div> |
| <div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  {</div> |
| <div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  m_Pool = m_MemoryManager->Manage(m_TensorInfo.<a class="code" href="classarmnn_1_1_tensor_info.html#abcbdfb544ece4c31d0b37715ad0f3be0">GetNumBytes</a>());</div> |
| <div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  }</div> |
| <div class="line"><a name="l00054"></a><span class="lineno"> 54</span> }</div> |
| <div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  </div> |
| <div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_tensor_handle.html#a8518772c5d692e334a76617582b10b92"> 56</a></span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_ref_tensor_handle.html#a8518772c5d692e334a76617582b10b92">RefTensorHandle::Allocate</a>()</div> |
| <div class="line"><a name="l00057"></a><span class="lineno"> 57</span> {</div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keywordflow">if</span> (!m_UnmanagedMemory)</div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  {</div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">if</span> (!m_Pool)</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  {</div> |
| <div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="comment">// unmanaged</span></div> |
| <div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  m_UnmanagedMemory = ::operator <span class="keyword">new</span>(m_TensorInfo.<a class="code" href="classarmnn_1_1_tensor_info.html#abcbdfb544ece4c31d0b37715ad0f3be0">GetNumBytes</a>());</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  }</div> |
| <div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  {</div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  m_MemoryManager->Allocate(m_Pool);</div> |
| <div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  }</div> |
| <div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  }</div> |
| <div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  {</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_invalid_argument_exception.html">InvalidArgumentException</a>(<span class="stringliteral">"RefTensorHandle::Allocate Trying to allocate a RefTensorHandle"</span></div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="stringliteral">"that already has allocated memory."</span>);</div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  }</div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span> }</div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  </div> |
| <div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_tensor_handle.html#adc70d69d2748d1432e4999d4af361f3b"> 77</a></span> <span class="keyword">const</span> <span class="keywordtype">void</span>* <a class="code" href="classarmnn_1_1_ref_tensor_handle.html#adc70d69d2748d1432e4999d4af361f3b">RefTensorHandle::Map</a>(<span class="keywordtype">bool</span> <span class="comment">/*unused*/</span>)<span class="keyword"> const</span></div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="keyword"></span>{</div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">return</span> GetPointer();</div> |
| <div class="line"><a name="l00080"></a><span class="lineno"> 80</span> }</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  </div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="keywordtype">void</span>* RefTensorHandle::GetPointer()<span class="keyword"> const</span></div> |
| <div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="keyword"></span>{</div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">if</span> (m_ImportedMemory)</div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  {</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">return</span> m_ImportedMemory;</div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  }</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m_UnmanagedMemory)</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  {</div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">return</span> m_UnmanagedMemory;</div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  }</div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m_Pool)</div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  {</div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">return</span> m_MemoryManager->GetPointer(m_Pool);</div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  }</div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">else</span></div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  {</div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">throw</span> NullPointerException(<span class="stringliteral">"RefTensorHandle::GetPointer called on unmanaged, unallocated tensor handle"</span>);</div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  }</div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span> }</div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  </div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="keywordtype">void</span> RefTensorHandle::CopyOutTo(<span class="keywordtype">void</span>* dest)<span class="keyword"> const</span></div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="keyword"></span>{</div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keyword">const</span> <span class="keywordtype">void</span>* src = GetPointer();</div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">if</span> (src == <span class="keyword">nullptr</span>)</div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  {</div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordflow">throw</span> NullPointerException(<span class="stringliteral">"TensorHandle::CopyOutTo called with a null src pointer"</span>);</div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  }</div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">if</span> (dest == <span class="keyword">nullptr</span>)</div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  {</div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">throw</span> NullPointerException(<span class="stringliteral">"TensorHandle::CopyOutTo called with a null dest pointer"</span>);</div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  }</div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  memcpy(dest, src, <a class="code" href="classarmnn_1_1_ref_tensor_handle.html#a66e8f43a5b42b500871ed96e15419567">GetTensorInfo</a>().GetNumBytes());</div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span> }</div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  </div> |
| <div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="keywordtype">void</span> RefTensorHandle::CopyInFrom(<span class="keyword">const</span> <span class="keywordtype">void</span>* src)</div> |
| <div class="line"><a name="l00117"></a><span class="lineno"> 117</span> {</div> |
| <div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordtype">void</span>* dest = GetPointer();</div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">if</span> (dest == <span class="keyword">nullptr</span>)</div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  {</div> |
| <div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordflow">throw</span> NullPointerException(<span class="stringliteral">"RefTensorHandle::CopyInFrom called with a null dest pointer"</span>);</div> |
| <div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  }</div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">if</span> (src == <span class="keyword">nullptr</span>)</div> |
| <div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  {</div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordflow">throw</span> NullPointerException(<span class="stringliteral">"RefTensorHandle::CopyInFrom called with a null src pointer"</span>);</div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  }</div> |
| <div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  memcpy(dest, src, <a class="code" href="classarmnn_1_1_ref_tensor_handle.html#a66e8f43a5b42b500871ed96e15419567">GetTensorInfo</a>().GetNumBytes());</div> |
| <div class="line"><a name="l00128"></a><span class="lineno"> 128</span> }</div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  </div> |
| <div class="line"><a name="l00130"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_tensor_handle.html#aa1d3334a17a9f136fe65ed833fbf68b4"> 130</a></span> <a class="code" href="namespacearmnn.html#a5b05f3b7208ec7cea3338e30057c0bac">MemorySourceFlags</a> <a class="code" href="classarmnn_1_1_ref_tensor_handle.html#aa1d3334a17a9f136fe65ed833fbf68b4">RefTensorHandle::GetImportFlags</a>()<span class="keyword"> const</span></div> |
| <div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="keyword"></span>{</div> |
| <div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><a class="code" href="namespacearmnn.html#a5b05f3b7208ec7cea3338e30057c0bac">MemorySourceFlags</a><span class="keyword">></span>(<a class="code" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277a1131a914388fac73e5f07b0ba0aad523">MemorySource::Malloc</a>);</div> |
| <div class="line"><a name="l00133"></a><span class="lineno"> 133</span> }</div> |
| <div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  </div> |
| <div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_tensor_handle.html#ab1766bd9f6a7902c5806178f3fd68f0b"> 135</a></span> <span class="keywordtype">bool</span> <a class="code" href="classarmnn_1_1_ref_tensor_handle.html#ab1766bd9f6a7902c5806178f3fd68f0b">RefTensorHandle::Import</a>(<span class="keywordtype">void</span>* memory, <a class="code" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277">MemorySource</a> source)</div> |
| <div class="line"><a name="l00136"></a><span class="lineno"> 136</span> {</div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">if</span> (source == <a class="code" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277a1131a914388fac73e5f07b0ba0aad523">MemorySource::Malloc</a>)</div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  {</div> |
| <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="comment">// Check memory alignment</span></div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordflow">if</span>(!<a class="code" href="classarmnn_1_1_ref_tensor_handle.html#ae69aed5d7a4cc5deb4488dc6841b2096">CanBeImported</a>(memory, source))</div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  {</div> |
| <div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  m_ImportedMemory = <span class="keyword">nullptr</span>;</div> |
| <div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  }</div> |
| <div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  </div> |
| <div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  m_ImportedMemory = memory;</div> |
| <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  }</div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  </div> |
| <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span> }</div> |
| <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  </div> |
| <div class="line"><a name="l00153"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_tensor_handle.html#ae69aed5d7a4cc5deb4488dc6841b2096"> 153</a></span> <span class="keywordtype">bool</span> <a class="code" href="classarmnn_1_1_ref_tensor_handle.html#ae69aed5d7a4cc5deb4488dc6841b2096">RefTensorHandle::CanBeImported</a>(<span class="keywordtype">void</span> *memory, <a class="code" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277">MemorySource</a> source)</div> |
| <div class="line"><a name="l00154"></a><span class="lineno"> 154</span> {</div> |
| <div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordflow">if</span> (source == <a class="code" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277a1131a914388fac73e5f07b0ba0aad523">MemorySource::Malloc</a>)</div> |
| <div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  {</div> |
| <div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  uintptr_t alignment = <a class="code" href="namespacearmnn.html#aa02b9e06fb20fa3c13da0427e6ee5ab2">GetDataTypeSize</a>(m_TensorInfo.<a class="code" href="classarmnn_1_1_tensor_info.html#aea909c7327109228ef618d459015def3">GetDataType</a>());</div> |
| <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">if</span> (<span class="keyword">reinterpret_cast<</span>uintptr_t<span class="keyword">></span>(memory) % alignment)</div> |
| <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  {</div> |
| <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  }</div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  }</div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00165"></a><span class="lineno"> 165</span> }</div> |
| <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  </div> |
| <div class="line"><a name="l00167"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_tensor_handle.html#a937b32594cf8f2ea8df5cbb653e3d769"> 167</a></span> std::shared_ptr<ITensorHandle> <a class="code" href="classarmnn_1_1_ref_tensor_handle.html#a937b32594cf8f2ea8df5cbb653e3d769">RefTensorHandle::DecorateTensorHandle</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>& tensorInfo)</div> |
| <div class="line"><a name="l00168"></a><span class="lineno"> 168</span> {</div> |
| <div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keyword">auto</span> decorated = std::make_shared<RefTensorHandleDecorator>(tensorInfo, *<span class="keyword">this</span>);</div> |
| <div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  m_Decorated.emplace_back(decorated);</div> |
| <div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">return</span> decorated;</div> |
| <div class="line"><a name="l00172"></a><span class="lineno"> 172</span> }</div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  </div> |
| <div class="line"><a name="l00174"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_tensor_handle_decorator.html#aa5e26bb9edc1f7c038907c7d58aebfe8"> 174</a></span> <a class="code" href="classarmnn_1_1_ref_tensor_handle_decorator.html#aa5e26bb9edc1f7c038907c7d58aebfe8">RefTensorHandleDecorator::RefTensorHandleDecorator</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>& tensorInfo, <span class="keyword">const</span> <a class="code" href="classarmnn_1_1_ref_tensor_handle.html">RefTensorHandle</a>& parent)</div> |
| <div class="line"><a name="l00175"></a><span class="lineno"> 175</span> : <a class="code" href="classarmnn_1_1_ref_tensor_handle.html">RefTensorHandle</a>(tensorInfo)</div> |
| <div class="line"><a name="l00176"></a><span class="lineno"> 176</span> , m_TensorInfo(tensorInfo)</div> |
| <div class="line"><a name="l00177"></a><span class="lineno"> 177</span> , m_Parent(parent)</div> |
| <div class="line"><a name="l00178"></a><span class="lineno"> 178</span> {</div> |
| <div class="line"><a name="l00179"></a><span class="lineno"> 179</span> }</div> |
| <div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  </div> |
| <div class="line"><a name="l00181"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_tensor_handle_decorator.html#aca21728cdaa75f9d656d25ae7200ade5"> 181</a></span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_ref_tensor_handle_decorator.html#aca21728cdaa75f9d656d25ae7200ade5">RefTensorHandleDecorator::Manage</a>()</div> |
| <div class="line"><a name="l00182"></a><span class="lineno"> 182</span> {</div> |
| <div class="line"><a name="l00183"></a><span class="lineno"> 183</span> }</div> |
| <div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  </div> |
| <div class="line"><a name="l00185"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_tensor_handle_decorator.html#a8518772c5d692e334a76617582b10b92"> 185</a></span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1_ref_tensor_handle_decorator.html#a8518772c5d692e334a76617582b10b92">RefTensorHandleDecorator::Allocate</a>()</div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span> {</div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span> }</div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  </div> |
| <div class="line"><a name="l00189"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_tensor_handle_decorator.html#adc70d69d2748d1432e4999d4af361f3b"> 189</a></span> <span class="keyword">const</span> <span class="keywordtype">void</span>* <a class="code" href="classarmnn_1_1_ref_tensor_handle_decorator.html#adc70d69d2748d1432e4999d4af361f3b">RefTensorHandleDecorator::Map</a>(<span class="keywordtype">bool</span> unused)<span class="keyword"> const</span></div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="keyword"></span>{</div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">return</span> m_Parent.<a class="code" href="classarmnn_1_1_ref_tensor_handle.html#adc70d69d2748d1432e4999d4af361f3b">Map</a>(unused);</div> |
| <div class="line"><a name="l00192"></a><span class="lineno"> 192</span> }</div> |
| <div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  </div> |
| <div class="line"><a name="l00194"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_tensor_handle_decorator.html#aa1d3334a17a9f136fe65ed833fbf68b4"> 194</a></span> <a class="code" href="namespacearmnn.html#a5b05f3b7208ec7cea3338e30057c0bac">MemorySourceFlags</a> <a class="code" href="classarmnn_1_1_ref_tensor_handle_decorator.html#aa1d3334a17a9f136fe65ed833fbf68b4">RefTensorHandleDecorator::GetImportFlags</a>()<span class="keyword"> const</span></div> |
| <div class="line"><a name="l00195"></a><span class="lineno"> 195</span> <span class="keyword"></span>{</div> |
| <div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span><a class="code" href="namespacearmnn.html#a5b05f3b7208ec7cea3338e30057c0bac">MemorySourceFlags</a><span class="keyword">></span>(<a class="code" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277a1131a914388fac73e5f07b0ba0aad523">MemorySource::Malloc</a>);</div> |
| <div class="line"><a name="l00197"></a><span class="lineno"> 197</span> }</div> |
| <div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  </div> |
| <div class="line"><a name="l00199"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_tensor_handle_decorator.html#ab1766bd9f6a7902c5806178f3fd68f0b"> 199</a></span> <span class="keywordtype">bool</span> <a class="code" href="classarmnn_1_1_ref_tensor_handle_decorator.html#ab1766bd9f6a7902c5806178f3fd68f0b">RefTensorHandleDecorator::Import</a>(<span class="keywordtype">void</span>*, <a class="code" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277">MemorySource</a> )</div> |
| <div class="line"><a name="l00200"></a><span class="lineno"> 200</span> {</div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span> }</div> |
| <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  </div> |
| <div class="line"><a name="l00204"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_tensor_handle_decorator.html#ae69aed5d7a4cc5deb4488dc6841b2096"> 204</a></span> <span class="keywordtype">bool</span> <a class="code" href="classarmnn_1_1_ref_tensor_handle_decorator.html#ae69aed5d7a4cc5deb4488dc6841b2096">RefTensorHandleDecorator::CanBeImported</a>(<span class="keywordtype">void</span>* , <a class="code" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277">MemorySource</a>)</div> |
| <div class="line"><a name="l00205"></a><span class="lineno"> 205</span> {</div> |
| <div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> |
| <div class="line"><a name="l00207"></a><span class="lineno"> 207</span> }</div> |
| <div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  </div> |
| <div class="line"><a name="l00209"></a><span class="lineno"><a class="line" href="classarmnn_1_1_ref_tensor_handle_decorator.html#a937b32594cf8f2ea8df5cbb653e3d769"> 209</a></span> std::shared_ptr<ITensorHandle> <a class="code" href="classarmnn_1_1_ref_tensor_handle_decorator.html#a937b32594cf8f2ea8df5cbb653e3d769">RefTensorHandleDecorator::DecorateTensorHandle</a>(<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_tensor_info.html">TensorInfo</a>&)</div> |
| <div class="line"><a name="l00210"></a><span class="lineno"> 210</span> {</div> |
| <div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordflow">return</span> <span class="keyword">nullptr</span>;</div> |
| <div class="line"><a name="l00212"></a><span class="lineno"> 212</span> }</div> |
| <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  </div> |
| <div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  </div> |
| <div class="line"><a name="l00215"></a><span class="lineno"> 215</span> }</div> |
| </div><!-- fragment --></div><!-- contents --> |
| </div><!-- doc-content --> |
| <div class="ttc" id="anamespacearmnn_html_a14fcd7f88d11cea0a018269dca5f9277a1131a914388fac73e5f07b0ba0aad523"><div class="ttname"><a href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277a1131a914388fac73e5f07b0ba0aad523">armnn::MemorySource::Malloc</a></div><div class="ttdeci">@ Malloc</div></div> |
| <div class="ttc" id="aclassarmnn_1_1_tensor_info_html_abcbdfb544ece4c31d0b37715ad0f3be0"><div class="ttname"><a href="classarmnn_1_1_tensor_info.html#abcbdfb544ece4c31d0b37715ad0f3be0">armnn::TensorInfo::GetNumBytes</a></div><div class="ttdeci">unsigned int GetNumBytes() const</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8cpp_source.html#l00427">Tensor.cpp:427</a></div></div> |
| <div class="ttc" id="aclassarmnn_1_1_ref_tensor_handle_decorator_html_adc70d69d2748d1432e4999d4af361f3b"><div class="ttname"><a href="classarmnn_1_1_ref_tensor_handle_decorator.html#adc70d69d2748d1432e4999d4af361f3b">armnn::RefTensorHandleDecorator::Map</a></div><div class="ttdeci">virtual const void * Map(bool) const override</div><div class="ttdoc">Map the tensor data for access.</div><div class="ttdef"><b>Definition:</b> <a href="_ref_tensor_handle_8cpp_source.html#l00189">RefTensorHandle.cpp:189</a></div></div> |
| <div class="ttc" id="aclassarmnn_1_1_ref_tensor_handle_decorator_html_ae69aed5d7a4cc5deb4488dc6841b2096"><div class="ttname"><a href="classarmnn_1_1_ref_tensor_handle_decorator.html#ae69aed5d7a4cc5deb4488dc6841b2096">armnn::RefTensorHandleDecorator::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="_ref_tensor_handle_8cpp_source.html#l00204">RefTensorHandle.cpp:204</a></div></div> |
| <div class="ttc" id="aclassarmnn_1_1_ref_tensor_handle_html_aa1d3334a17a9f136fe65ed833fbf68b4"><div class="ttname"><a href="classarmnn_1_1_ref_tensor_handle.html#aa1d3334a17a9f136fe65ed833fbf68b4">armnn::RefTensorHandle::GetImportFlags</a></div><div class="ttdeci">virtual MemorySourceFlags GetImportFlags() const override</div><div class="ttdoc">Get flags describing supported import sources.</div><div class="ttdef"><b>Definition:</b> <a href="_ref_tensor_handle_8cpp_source.html#l00130">RefTensorHandle.cpp:130</a></div></div> |
| <div class="ttc" id="aclassarmnn_1_1_tensor_info_html"><div class="ttname"><a href="classarmnn_1_1_tensor_info.html">armnn::TensorInfo</a></div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8hpp_source.html#l00152">Tensor.hpp:152</a></div></div> |
| <div class="ttc" id="anamespacearmnn_html_a5b05f3b7208ec7cea3338e30057c0bac"><div class="ttname"><a href="namespacearmnn.html#a5b05f3b7208ec7cea3338e30057c0bac">armnn::MemorySourceFlags</a></div><div class="ttdeci">unsigned int MemorySourceFlags</div><div class="ttdef"><b>Definition:</b> <a href="_memory_sources_8hpp_source.html#l00015">MemorySources.hpp:15</a></div></div> |
| <div class="ttc" id="aclassarmnn_1_1_ref_tensor_handle_html_aca21728cdaa75f9d656d25ae7200ade5"><div class="ttname"><a href="classarmnn_1_1_ref_tensor_handle.html#aca21728cdaa75f9d656d25ae7200ade5">armnn::RefTensorHandle::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="_ref_tensor_handle_8cpp_source.html#l00045">RefTensorHandle.cpp:45</a></div></div> |
| <div class="ttc" id="aclassarmnn_1_1_ref_tensor_handle_decorator_html_a8518772c5d692e334a76617582b10b92"><div class="ttname"><a href="classarmnn_1_1_ref_tensor_handle_decorator.html#a8518772c5d692e334a76617582b10b92">armnn::RefTensorHandleDecorator::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="_ref_tensor_handle_8cpp_source.html#l00185">RefTensorHandle.cpp:185</a></div></div> |
| <div class="ttc" id="aclassarmnn_1_1_ref_tensor_handle_decorator_html_ab1766bd9f6a7902c5806178f3fd68f0b"><div class="ttname"><a href="classarmnn_1_1_ref_tensor_handle_decorator.html#ab1766bd9f6a7902c5806178f3fd68f0b">armnn::RefTensorHandleDecorator::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="_ref_tensor_handle_8cpp_source.html#l00199">RefTensorHandle.cpp:199</a></div></div> |
| <div class="ttc" id="aclassarmnn_1_1_ref_tensor_handle_html_a66e8f43a5b42b500871ed96e15419567"><div class="ttname"><a href="classarmnn_1_1_ref_tensor_handle.html#a66e8f43a5b42b500871ed96e15419567">armnn::RefTensorHandle::GetTensorInfo</a></div><div class="ttdeci">const TensorInfo & GetTensorInfo() const</div><div class="ttdef"><b>Definition:</b> <a href="_ref_tensor_handle_8hpp_source.html#l00053">RefTensorHandle.hpp:53</a></div></div> |
| <div class="ttc" id="aclassarmnn_1_1_ref_tensor_handle_decorator_html_a937b32594cf8f2ea8df5cbb653e3d769"><div class="ttname"><a href="classarmnn_1_1_ref_tensor_handle_decorator.html#a937b32594cf8f2ea8df5cbb653e3d769">armnn::RefTensorHandleDecorator::DecorateTensorHandle</a></div><div class="ttdeci">virtual std::shared_ptr< ITensorHandle > DecorateTensorHandle(const TensorInfo &tensorInfo) override</div><div class="ttdoc">Returns a decorated version of this TensorHandle allowing us to override the TensorInfo for it.</div><div class="ttdef"><b>Definition:</b> <a href="_ref_tensor_handle_8cpp_source.html#l00209">RefTensorHandle.cpp:209</a></div></div> |
| <div class="ttc" id="aclassarmnn_1_1_ref_tensor_handle_html_a937b32594cf8f2ea8df5cbb653e3d769"><div class="ttname"><a href="classarmnn_1_1_ref_tensor_handle.html#a937b32594cf8f2ea8df5cbb653e3d769">armnn::RefTensorHandle::DecorateTensorHandle</a></div><div class="ttdeci">virtual std::shared_ptr< ITensorHandle > DecorateTensorHandle(const TensorInfo &tensorInfo) override</div><div class="ttdoc">Returns a decorated version of this TensorHandle allowing us to override the TensorInfo for it.</div><div class="ttdef"><b>Definition:</b> <a href="_ref_tensor_handle_8cpp_source.html#l00167">RefTensorHandle.cpp:167</a></div></div> |
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| <div class="ttc" id="aclassarmnn_1_1_ref_tensor_handle_html"><div class="ttname"><a href="classarmnn_1_1_ref_tensor_handle.html">armnn::RefTensorHandle</a></div><div class="ttdef"><b>Definition:</b> <a href="_ref_tensor_handle_8hpp_source.html#l00017">RefTensorHandle.hpp:17</a></div></div> |
| <div class="ttc" id="aclassarmnn_1_1_ref_tensor_handle_html_a510db81e4993428cb96a9841a7c4eab7"><div class="ttname"><a href="classarmnn_1_1_ref_tensor_handle.html#a510db81e4993428cb96a9841a7c4eab7">armnn::RefTensorHandle::RefTensorHandle</a></div><div class="ttdeci">RefTensorHandle(const TensorInfo &tensorInfo, std::shared_ptr< RefMemoryManager > &memoryManager)</div><div class="ttdef"><b>Definition:</b> <a href="_ref_tensor_handle_8cpp_source.html#l00011">RefTensorHandle.cpp:11</a></div></div> |
| <div class="ttc" id="anamespacearmnn_html_aa02b9e06fb20fa3c13da0427e6ee5ab2"><div class="ttname"><a href="namespacearmnn.html#aa02b9e06fb20fa3c13da0427e6ee5ab2">armnn::GetDataTypeSize</a></div><div class="ttdeci">constexpr unsigned int GetDataTypeSize(DataType dataType)</div><div class="ttdef"><b>Definition:</b> <a href="_types_utils_8hpp_source.html#l00182">TypesUtils.hpp:182</a></div></div> |
| <div class="ttc" id="a_exceptions_8hpp_html_a797787c23ad8c69dee5f2ae6e0c69d63"><div class="ttname"><a href="_exceptions_8hpp.html#a797787c23ad8c69dee5f2ae6e0c69d63">ARMNN_THROW_MSG_IF_FALSE</a></div><div class="ttdeci">#define ARMNN_THROW_MSG_IF_FALSE(_cond, _except, _str)</div><div class="ttdef"><b>Definition:</b> <a href="_exceptions_8hpp_source.html#l00206">Exceptions.hpp:206</a></div></div> |
| <div class="ttc" id="aclassarmnn_1_1_runtime_exception_html"><div class="ttname"><a href="classarmnn_1_1_runtime_exception.html">armnn::RuntimeException</a></div><div class="ttdef"><b>Definition:</b> <a href="_exceptions_8hpp_source.html#l00120">Exceptions.hpp:120</a></div></div> |
| <div class="ttc" id="aclassarmnn_1_1_tensor_info_html_aea909c7327109228ef618d459015def3"><div class="ttname"><a href="classarmnn_1_1_tensor_info.html#aea909c7327109228ef618d459015def3">armnn::TensorInfo::GetDataType</a></div><div class="ttdeci">DataType GetDataType() const</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_8hpp_source.html#l00200">Tensor.hpp:200</a></div></div> |
| <div class="ttc" id="aclassarmnn_1_1_ref_tensor_handle_html_adc70d69d2748d1432e4999d4af361f3b"><div class="ttname"><a href="classarmnn_1_1_ref_tensor_handle.html#adc70d69d2748d1432e4999d4af361f3b">armnn::RefTensorHandle::Map</a></div><div class="ttdeci">virtual const void * Map(bool) const override</div><div class="ttdoc">Map the tensor data for access.</div><div class="ttdef"><b>Definition:</b> <a href="_ref_tensor_handle_8cpp_source.html#l00077">RefTensorHandle.cpp:77</a></div></div> |
| <div class="ttc" id="aclassarmnn_1_1_ref_tensor_handle_html_a769131890e3759a1e42257e201a5a12f"><div class="ttname"><a href="classarmnn_1_1_ref_tensor_handle.html#a769131890e3759a1e42257e201a5a12f">armnn::RefTensorHandle::~RefTensorHandle</a></div><div class="ttdeci">~RefTensorHandle()</div><div class="ttdef"><b>Definition:</b> <a href="_ref_tensor_handle_8cpp_source.html#l00040">RefTensorHandle.cpp:40</a></div></div> |
| <div class="ttc" id="anamespacearmnn_html_a14fcd7f88d11cea0a018269dca5f9277"><div class="ttname"><a href="namespacearmnn.html#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.html#l00244">Types.hpp:244</a></div></div> |
| <div class="ttc" id="aclassarmnn_1_1_ref_tensor_handle_html_a8518772c5d692e334a76617582b10b92"><div class="ttname"><a href="classarmnn_1_1_ref_tensor_handle.html#a8518772c5d692e334a76617582b10b92">armnn::RefTensorHandle::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="_ref_tensor_handle_8cpp_source.html#l00056">RefTensorHandle.cpp:56</a></div></div> |
| <div class="ttc" id="anamespacearmnn_html"><div class="ttname"><a href="namespacearmnn.html">armnn</a></div><div class="ttdoc">Copyright (c) 2021 ARM Limited and Contributors.</div><div class="ttdef"><b>Definition:</b> <a href="01__00__quick__start_8dox_source.html#l00006">01_00_quick_start.dox:6</a></div></div> |
| <div class="ttc" id="aclassarmnn_1_1_ref_tensor_handle_html_ab1766bd9f6a7902c5806178f3fd68f0b"><div class="ttname"><a href="classarmnn_1_1_ref_tensor_handle.html#ab1766bd9f6a7902c5806178f3fd68f0b">armnn::RefTensorHandle::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="_ref_tensor_handle_8cpp_source.html#l00135">RefTensorHandle.cpp:135</a></div></div> |
| <div class="ttc" id="a_ref_tensor_handle_8hpp_html"><div class="ttname"><a href="_ref_tensor_handle_8hpp.html">RefTensorHandle.hpp</a></div></div> |
| <div class="ttc" id="aclassarmnn_1_1_ref_tensor_handle_decorator_html_aca21728cdaa75f9d656d25ae7200ade5"><div class="ttname"><a href="classarmnn_1_1_ref_tensor_handle_decorator.html#aca21728cdaa75f9d656d25ae7200ade5">armnn::RefTensorHandleDecorator::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="_ref_tensor_handle_8cpp_source.html#l00181">RefTensorHandle.cpp:181</a></div></div> |
| <div class="ttc" id="aclassarmnn_1_1_ref_tensor_handle_decorator_html_aa5e26bb9edc1f7c038907c7d58aebfe8"><div class="ttname"><a href="classarmnn_1_1_ref_tensor_handle_decorator.html#aa5e26bb9edc1f7c038907c7d58aebfe8">armnn::RefTensorHandleDecorator::RefTensorHandleDecorator</a></div><div class="ttdeci">RefTensorHandleDecorator(const TensorInfo &tensorInfo, const RefTensorHandle &parent)</div><div class="ttdef"><b>Definition:</b> <a href="_ref_tensor_handle_8cpp_source.html#l00174">RefTensorHandle.cpp:174</a></div></div> |
| <div class="ttc" id="aclassarmnn_1_1_ref_tensor_handle_html_ae69aed5d7a4cc5deb4488dc6841b2096"><div class="ttname"><a href="classarmnn_1_1_ref_tensor_handle.html#ae69aed5d7a4cc5deb4488dc6841b2096">armnn::RefTensorHandle::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="_ref_tensor_handle_8cpp_source.html#l00153">RefTensorHandle.cpp:153</a></div></div> |
| <div class="ttc" id="aclassarmnn_1_1_ref_tensor_handle_decorator_html_aa1d3334a17a9f136fe65ed833fbf68b4"><div class="ttname"><a href="classarmnn_1_1_ref_tensor_handle_decorator.html#aa1d3334a17a9f136fe65ed833fbf68b4">armnn::RefTensorHandleDecorator::GetImportFlags</a></div><div class="ttdeci">virtual MemorySourceFlags GetImportFlags() const override</div><div class="ttdoc">Get flags describing supported import sources.</div><div class="ttdef"><b>Definition:</b> <a href="_ref_tensor_handle_8cpp_source.html#l00194">RefTensorHandle.cpp:194</a></div></div> |
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