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| <a href="_i_device_backend_8h.xhtml">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 (c) 2018-2019 ARM Limited.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * SPDX-License-Identifier: MIT</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining a copy</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * of this software and associated documentation files (the "Software"), to</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * deal in the Software without restriction, including without limitation the</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * sell copies of the Software, and to permit persons to whom the Software is</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * furnished to do so, subject to the following conditions:</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> *</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * The above copyright notice and this permission notice shall be included in all</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * copies or substantial portions of the Software.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> *</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * SOFTWARE.</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> */</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#ifndef ARM_COMPUTE_GRAPH_IDEVICEBACKEND_H</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#define ARM_COMPUTE_GRAPH_IDEVICEBACKEND_H</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "<a class="code" href="_i_tensor_handle_8h.xhtml">arm_compute/graph/ITensorHandle.h</a>"</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "<a class="code" href="arm__compute_2graph_2_types_8h.xhtml">arm_compute/graph/Types.h</a>"</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "<a class="code" href="_i_function_8h.xhtml">arm_compute/runtime/IFunction.h</a>"</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include "<a class="code" href="_i_memory_manager_8h.xhtml">arm_compute/runtime/IMemoryManager.h</a>"</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include "<a class="code" href="_i_weights_manager_8h.xhtml">arm_compute/runtime/IWeightsManager.h</a>"</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <memory></span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">namespace </span><a class="code" href="namespacearm__compute.xhtml">arm_compute</a></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">namespace </span>graph</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> <span class="comment">// Forward declarations</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">class </span>Graph;</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">class </span>GraphContext;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keyword">class </span>Tensor;</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">class </span>INode;</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keyword">namespace </span>backends</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> {<span class="comment"></span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment">/** Device backend interface */</span></div><div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml"> 48</a></span> <span class="keyword">class </span><a class="code" href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml">IDeviceBackend</a></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="keyword">public</span>:<span class="comment"></span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"> /** Virtual Destructor */</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keyword">virtual</span> <a class="code" href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#ac111996fd9affe37e5322ce1bcf2f497">~IDeviceBackend</a>() = <span class="keywordflow">default</span>;<span class="comment"></span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment"> /** Initializes the backend */</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#a06c1cd9b4e00e6c00365bfeab0ff7785">initialize_backend</a>() = 0;<span class="comment"></span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment"> /** Setups the given graph context</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment"> *</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment"> * @param[in,out] ctx Graph context</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment"> */</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#ad172b9815229e40cd25ad1c401d2a0e4">setup_backend_context</a>(<a class="code" href="classarm__compute_1_1graph_1_1_graph_context.xhtml">GraphContext</a> &ctx) = 0;<span class="comment"></span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment"> /** Release the backend specific resources associated to a given graph context</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment"> *</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment"> * @param[in,out] ctx Graph context</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment"> */</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#a449129d5832bab24106f9f67583dc8a1">release_backend_context</a>(<a class="code" href="classarm__compute_1_1graph_1_1_graph_context.xhtml">GraphContext</a> &ctx) = 0;<span class="comment"></span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment"> /** Checks if an instantiated backend is actually supported</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment"> *</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment"> * @return True if the backend is supported else false</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment"> */</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#aba671d383a01749f55e49d5750646c05">is_backend_supported</a>() = 0;<span class="comment"></span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment"> /** Gets a backend memory allocator</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment"> *</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment"> * @return Backend memory allocator</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment"> */</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keyword">virtual</span> <a class="code" href="classarm__compute_1_1_i_allocator.xhtml">IAllocator</a> *<a class="code" href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#ac37337ce735ea0bc448d31f719392993">backend_allocator</a>() = 0;<span class="comment"></span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment"> /** Create a backend Tensor</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="comment"> *</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment"> * @param[in] tensor The tensor we want to create a backend tensor for</span></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment"> *</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="comment"> * @return Backend tensor handle</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment"> */</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keyword">virtual</span> std::unique_ptr<ITensorHandle> <a class="code" href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#a0f46e4fef818b4114b3d09c799944046">create_tensor</a>(<span class="keyword">const</span> <a class="code" href="classarm__compute_1_1graph_1_1_tensor.xhtml">Tensor</a> &tensor) = 0;<span class="comment"></span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment"> /** Create a backend Sub-Tensor</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment"> *</span></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment"> * @param[in] parent Parent sub-tensor handle</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment"> * @param[in] shape Shape of the sub-tensor</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment"> * @param[in] coords Starting coordinates of the sub-tensor</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment"> * @param[in] extend_parent Extends parent shape if true</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment"> *</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment"> * @return Backend sub-tensor handle</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment"> */</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keyword">virtual</span> std::unique_ptr<ITensorHandle> <a class="code" href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#af8e71170f6e62ea5e6fefab95380a01b">create_subtensor</a>(<a class="code" href="classarm__compute_1_1graph_1_1_i_tensor_handle.xhtml">ITensorHandle</a> *parent, <a class="code" href="classarm__compute_1_1_tensor_shape.xhtml">TensorShape</a> <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">shape</a>, <a class="code" href="classarm__compute_1_1_coordinates.xhtml">Coordinates</a> coords, <span class="keywordtype">bool</span> extend_parent) = 0;<span class="comment"></span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> /** Configure a backend Node</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment"> *</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment"> * @note This creates an appropriate configured backend function for the given node</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment"> *</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment"> * @param[in] node The node we want to configure</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment"> * @param[in] ctx Context to use</span></div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="comment"> *</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="comment"> * @return Backend execution function</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment"> */</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keyword">virtual</span> std::unique_ptr<arm_compute::IFunction> <a class="code" href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#af989fb4cdd6783b776e6b3feceb9fdcb">configure_node</a>(<a class="code" href="classarm__compute_1_1graph_1_1_i_node.xhtml">INode</a> &node, <a class="code" href="classarm__compute_1_1graph_1_1_graph_context.xhtml">GraphContext</a> &ctx) = 0;<span class="comment"></span></div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="comment"> /** Validate a node</span></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment"> *</span></div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment"> * @param[in] node The node we want to validate</span></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment"> *</span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="comment"> * @return An error status</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment"> */</span></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keyword">virtual</span> <a class="code" href="classarm__compute_1_1_status.xhtml">Status</a> <a class="code" href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#a2ad722cd593bc5300108c8837ce5c980">validate_node</a>(<a class="code" href="classarm__compute_1_1graph_1_1_i_node.xhtml">INode</a> &node) = 0;<span class="comment"></span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="comment"> /** Create a backend memory manager given its affinity</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment"> *</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment"> * @param[in] affinity Memory Manager affinity</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment"> *</span></div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment"> * @return Memory manager</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="comment"> */</span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keyword">virtual</span> std::shared_ptr<arm_compute::IMemoryManager> <a class="code" href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#aa42b584f7715675c47b7ecb70d494e9c">create_memory_manager</a>(<a class="code" href="namespacearm__compute_1_1graph.xhtml#ac866c81ec0f5526139dfc62ddc3f206e">MemoryManagerAffinity</a> affinity) = 0;<span class="comment"></span></div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="comment"> /** Create a backend weights manager</span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="comment"> *</span></div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="comment"> * @return Weights manager</span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment"> */</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keyword">virtual</span> std::shared_ptr<arm_compute::IWeightsManager> <a class="code" href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#a8e70bd2e99ee6a4afd3bcc915bc9c4f7">create_weights_manager</a>() = 0;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> };</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> } <span class="comment">// namespace backends</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> } <span class="comment">// namespace graph</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> } <span class="comment">// namespace arm_compute</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="preprocessor">#endif //ARM_COMPUTE_GRAPH_IDEVICEBACKEND_H</span></div><div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_a45cde9abb508c62d67c3bb2b9bf566a5"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#a45cde9abb508c62d67c3bb2b9bf566a5">arm_compute::test::validation::shape</a></div><div class="ttdeci">shape</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_absolute_difference_8cpp_source.xhtml#l00097">AbsoluteDifference.cpp:97</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1_tensor_shape_xhtml"><div class="ttname"><a href="classarm__compute_1_1_tensor_shape.xhtml">arm_compute::TensorShape</a></div><div class="ttdoc">Shape of a tensor.</div><div class="ttdef"><b>Definition:</b> <a href="_tensor_shape_8h_source.xhtml#l00039">TensorShape.h:39</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend_xhtml_af989fb4cdd6783b776e6b3feceb9fdcb"><div class="ttname"><a href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#af989fb4cdd6783b776e6b3feceb9fdcb">arm_compute::graph::backends::IDeviceBackend::configure_node</a></div><div class="ttdeci">virtual std::unique_ptr< arm_compute::IFunction > configure_node(INode &node, GraphContext &ctx)=0</div><div class="ttdoc">Configure a backend Node.</div></div> |
| <div class="ttc" id="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend_xhtml_aa42b584f7715675c47b7ecb70d494e9c"><div class="ttname"><a href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#aa42b584f7715675c47b7ecb70d494e9c">arm_compute::graph::backends::IDeviceBackend::create_memory_manager</a></div><div class="ttdeci">virtual std::shared_ptr< arm_compute::IMemoryManager > create_memory_manager(MemoryManagerAffinity affinity)=0</div><div class="ttdoc">Create a backend memory manager given its affinity.</div></div> |
| <div class="ttc" id="arm__compute_2graph_2_types_8h_xhtml"><div class="ttname"><a href="arm__compute_2graph_2_types_8h.xhtml">Types.h</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend_xhtml_aba671d383a01749f55e49d5750646c05"><div class="ttname"><a href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#aba671d383a01749f55e49d5750646c05">arm_compute::graph::backends::IDeviceBackend::is_backend_supported</a></div><div class="ttdeci">virtual bool is_backend_supported()=0</div><div class="ttdoc">Checks if an instantiated backend is actually supported.</div></div> |
| <div class="ttc" id="_i_memory_manager_8h_xhtml"><div class="ttname"><a href="_i_memory_manager_8h.xhtml">IMemoryManager.h</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1_status_xhtml"><div class="ttname"><a href="classarm__compute_1_1_status.xhtml">arm_compute::Status</a></div><div class="ttdoc">Status class.</div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00052">Error.h:52</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend_xhtml_ad172b9815229e40cd25ad1c401d2a0e4"><div class="ttname"><a href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#ad172b9815229e40cd25ad1c401d2a0e4">arm_compute::graph::backends::IDeviceBackend::setup_backend_context</a></div><div class="ttdeci">virtual void setup_backend_context(GraphContext &ctx)=0</div><div class="ttdoc">Setups the given graph context.</div></div> |
| <div class="ttc" id="classarm__compute_1_1graph_1_1_graph_context_xhtml"><div class="ttname"><a href="classarm__compute_1_1graph_1_1_graph_context.xhtml">arm_compute::graph::GraphContext</a></div><div class="ttdoc">Graph context.</div><div class="ttdef"><b>Definition:</b> <a href="_graph_context_8h_source.xhtml#l00057">GraphContext.h:57</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend_xhtml_ac37337ce735ea0bc448d31f719392993"><div class="ttname"><a href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#ac37337ce735ea0bc448d31f719392993">arm_compute::graph::backends::IDeviceBackend::backend_allocator</a></div><div class="ttdeci">virtual IAllocator * backend_allocator()=0</div><div class="ttdoc">Gets a backend memory allocator.</div></div> |
| <div class="ttc" id="namespacearm__compute_xhtml"><div class="ttname"><a href="namespacearm__compute.xhtml">arm_compute</a></div><div class="ttdoc">Copyright (c) 2017-2020 ARM Limited.</div><div class="ttdef"><b>Definition:</b> <a href="00__introduction_8dox_source.xhtml#l00024">00_introduction.dox:24</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend_xhtml_a0f46e4fef818b4114b3d09c799944046"><div class="ttname"><a href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#a0f46e4fef818b4114b3d09c799944046">arm_compute::graph::backends::IDeviceBackend::create_tensor</a></div><div class="ttdeci">virtual std::unique_ptr< ITensorHandle > create_tensor(const Tensor &tensor)=0</div><div class="ttdoc">Create a backend Tensor.</div></div> |
| <div class="ttc" id="classarm__compute_1_1graph_1_1_i_node_xhtml"><div class="ttname"><a href="classarm__compute_1_1graph_1_1_i_node.xhtml">arm_compute::graph::INode</a></div><div class="ttdoc">Node interface.</div><div class="ttdef"><b>Definition:</b> <a href="_i_node_8h_source.xhtml#l00045">INode.h:45</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1_coordinates_xhtml"><div class="ttname"><a href="classarm__compute_1_1_coordinates.xhtml">arm_compute::Coordinates</a></div><div class="ttdoc">Coordinates of an item.</div><div class="ttdef"><b>Definition:</b> <a href="_coordinates_8h_source.xhtml#l00037">Coordinates.h:37</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1graph_1_1_i_tensor_handle_xhtml"><div class="ttname"><a href="classarm__compute_1_1graph_1_1_i_tensor_handle.xhtml">arm_compute::graph::ITensorHandle</a></div><div class="ttdoc">Tensor handle interface object.</div><div class="ttdef"><b>Definition:</b> <a href="_i_tensor_handle_8h_source.xhtml#l00038">ITensorHandle.h:38</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend_xhtml_a2ad722cd593bc5300108c8837ce5c980"><div class="ttname"><a href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#a2ad722cd593bc5300108c8837ce5c980">arm_compute::graph::backends::IDeviceBackend::validate_node</a></div><div class="ttdeci">virtual Status validate_node(INode &node)=0</div><div class="ttdoc">Validate a node.</div></div> |
| <div class="ttc" id="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend_xhtml_af8e71170f6e62ea5e6fefab95380a01b"><div class="ttname"><a href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#af8e71170f6e62ea5e6fefab95380a01b">arm_compute::graph::backends::IDeviceBackend::create_subtensor</a></div><div class="ttdeci">virtual std::unique_ptr< ITensorHandle > create_subtensor(ITensorHandle *parent, TensorShape shape, Coordinates coords, bool extend_parent)=0</div><div class="ttdoc">Create a backend Sub-Tensor.</div></div> |
| <div class="ttc" id="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend_xhtml_a449129d5832bab24106f9f67583dc8a1"><div class="ttname"><a href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#a449129d5832bab24106f9f67583dc8a1">arm_compute::graph::backends::IDeviceBackend::release_backend_context</a></div><div class="ttdeci">virtual void release_backend_context(GraphContext &ctx)=0</div><div class="ttdoc">Release the backend specific resources associated to a given graph context.</div></div> |
| <div class="ttc" id="_i_function_8h_xhtml"><div class="ttname"><a href="_i_function_8h.xhtml">IFunction.h</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend_xhtml_a06c1cd9b4e00e6c00365bfeab0ff7785"><div class="ttname"><a href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#a06c1cd9b4e00e6c00365bfeab0ff7785">arm_compute::graph::backends::IDeviceBackend::initialize_backend</a></div><div class="ttdeci">virtual void initialize_backend()=0</div><div class="ttdoc">Initializes the backend.</div></div> |
| <div class="ttc" id="_i_weights_manager_8h_xhtml"><div class="ttname"><a href="_i_weights_manager_8h.xhtml">IWeightsManager.h</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1_i_allocator_xhtml"><div class="ttname"><a href="classarm__compute_1_1_i_allocator.xhtml">arm_compute::IAllocator</a></div><div class="ttdoc">Allocator interface.</div><div class="ttdef"><b>Definition:</b> <a href="_i_allocator_8h_source.xhtml#l00035">IAllocator.h:35</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend_xhtml"><div class="ttname"><a href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml">arm_compute::graph::backends::IDeviceBackend</a></div><div class="ttdoc">Device backend interface.</div><div class="ttdef"><b>Definition:</b> <a href="_i_device_backend_8h_source.xhtml#l00048">IDeviceBackend.h:48</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend_xhtml_a8e70bd2e99ee6a4afd3bcc915bc9c4f7"><div class="ttname"><a href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#a8e70bd2e99ee6a4afd3bcc915bc9c4f7">arm_compute::graph::backends::IDeviceBackend::create_weights_manager</a></div><div class="ttdeci">virtual std::shared_ptr< arm_compute::IWeightsManager > create_weights_manager()=0</div><div class="ttdoc">Create a backend weights manager.</div></div> |
| <div class="ttc" id="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend_xhtml_ac111996fd9affe37e5322ce1bcf2f497"><div class="ttname"><a href="classarm__compute_1_1graph_1_1backends_1_1_i_device_backend.xhtml#ac111996fd9affe37e5322ce1bcf2f497">arm_compute::graph::backends::IDeviceBackend::~IDeviceBackend</a></div><div class="ttdeci">virtual ~IDeviceBackend()=default</div><div class="ttdoc">Virtual Destructor.</div></div> |
| <div class="ttc" id="namespacearm__compute_1_1graph_xhtml_ac866c81ec0f5526139dfc62ddc3f206e"><div class="ttname"><a href="namespacearm__compute_1_1graph.xhtml#ac866c81ec0f5526139dfc62ddc3f206e">arm_compute::graph::MemoryManagerAffinity</a></div><div class="ttdeci">MemoryManagerAffinity</div><div class="ttdoc">Backend Memory Manager affinity.</div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2graph_2_types_8h_source.xhtml#l00179">Types.h:179</a></div></div> |
| <div class="ttc" id="_i_tensor_handle_8h_xhtml"><div class="ttname"><a href="_i_tensor_handle_8h.xhtml">ITensorHandle.h</a></div></div> |
| <div class="ttc" id="classarm__compute_1_1graph_1_1_tensor_xhtml"><div class="ttname"><a href="classarm__compute_1_1graph_1_1_tensor.xhtml">arm_compute::graph::Tensor</a></div><div class="ttdoc">Tensor object.</div><div class="ttdef"><b>Definition:</b> <a href="graph_2_tensor_8h_source.xhtml#l00041">Tensor.h:41</a></div></div> |
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