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<div class="title">GraphContext.cpp</div> </div>
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<a href="_graph_context_8cpp.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 (c) 2018 ARM Limited.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> * SPDX-License-Identifier: MIT</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<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>&#160;<span class="comment"> * of this software and associated documentation files (the &quot;Software&quot;), to</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<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>&#160;<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>&#160;<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>&#160;<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>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<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>&#160;<span class="comment"> * copies or substantial portions of the Software.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> * THE SOFTWARE IS PROVIDED &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<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>&#160;<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>&#160;<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>&#160;<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>&#160;<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>&#160;<span class="comment"> * SOFTWARE.</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_graph_context_8h.xhtml">arm_compute/graph/GraphContext.h</a>&quot;</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_graph_8h.xhtml">arm_compute/graph.h</a>&quot;</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="arm__compute_2graph_2_utils_8h.xhtml">arm_compute/graph/Utils.h</a>&quot;</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_backend_registry_8h.xhtml">arm_compute/graph/backends/BackendRegistry.h</a>&quot;</span></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"> 30</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacearm__compute.xhtml">arm_compute</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">namespace </span>graph</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;{</div><div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="classarm__compute_1_1graph_1_1_graph_context.xhtml#a75608104021b41a6c999e4d076f24905"> 34</a></span>&#160;<a class="code" href="classarm__compute_1_1graph_1_1_graph_context.xhtml#a75608104021b41a6c999e4d076f24905">GraphContext::GraphContext</a>()</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; : _config(), _memory_managers()</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;{</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="classarm__compute_1_1graph_1_1_graph_context.xhtml#afe3196b59fd8d1a37841d4988db3dc3e"> 39</a></span>&#160;<a class="code" href="classarm__compute_1_1graph_1_1_graph_context.xhtml#afe3196b59fd8d1a37841d4988db3dc3e">GraphContext::~GraphContext</a>()</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;{</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; _memory_managers.clear();</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; <a class="code" href="namespacearm__compute_1_1graph.xhtml#a9562c1c1399af2f10714a7d901e19311">release_default_graph_context</a>(*<span class="keyword">this</span>);</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;}</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;</div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="classarm__compute_1_1graph_1_1_graph_context.xhtml#a9c24c14abfd0ab9d1f4ce8cd5cc20819"> 45</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structarm__compute_1_1graph_1_1_graph_config.xhtml">GraphConfig</a> &amp;<a class="code" href="classarm__compute_1_1graph_1_1_graph_context.xhtml#a9c24c14abfd0ab9d1f4ce8cd5cc20819">GraphContext::config</a>()<span class="keyword"> const</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;<span class="keyword"></span>{</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; <span class="keywordflow">return</span> _config;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;}</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;</div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classarm__compute_1_1graph_1_1_graph_context.xhtml#a22acc02bd87a26f9a08eb821bb35e75f"> 50</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1graph_1_1_graph_context.xhtml#a22acc02bd87a26f9a08eb821bb35e75f">GraphContext::set_config</a>(<span class="keyword">const</span> <a class="code" href="structarm__compute_1_1graph_1_1_graph_config.xhtml">GraphConfig</a> &amp;config)</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;{</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; _config = <a class="code" href="classarm__compute_1_1graph_1_1_graph_context.xhtml#a9c24c14abfd0ab9d1f4ce8cd5cc20819">config</a>;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;}</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;</div><div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="classarm__compute_1_1graph_1_1_graph_context.xhtml#a5bd2719563383b341ad9d1186c2e9847"> 55</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="classarm__compute_1_1graph_1_1_graph_context.xhtml#a5bd2719563383b341ad9d1186c2e9847">GraphContext::insert_memory_management_ctx</a>(<a class="code" href="structarm__compute_1_1graph_1_1_memory_manager_context.xhtml">MemoryManagerContext</a> &amp;&amp;memory_ctx)</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; <a class="code" href="namespacearm__compute_1_1graph.xhtml#a31488d29805a596498c0234ae392d35d">Target</a> target = memory_ctx.target;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <span class="keywordflow">if</span>(target == <a class="code" href="namespacearm__compute_1_1graph.xhtml#a31488d29805a596498c0234ae392d35da1c04cc3823d476c3017238679a0fdf52">Target::UNSPECIFIED</a> || _memory_managers.find(target) != std::end(_memory_managers))</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; {</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</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"> 62</span>&#160;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; _memory_managers[target] = std::move(memory_ctx);</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</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="classarm__compute_1_1graph_1_1_graph_context.xhtml#a65394a2dba58e82644502daf2c29c663"> 67</a></span>&#160;<a class="code" href="structarm__compute_1_1graph_1_1_memory_manager_context.xhtml">MemoryManagerContext</a> *<a class="code" href="classarm__compute_1_1graph_1_1_graph_context.xhtml#a65394a2dba58e82644502daf2c29c663">GraphContext::memory_management_ctx</a>(<a class="code" href="namespacearm__compute_1_1graph.xhtml#a31488d29805a596498c0234ae392d35d">Target</a> target)</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160;{</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="keywordflow">return</span> (_memory_managers.find(target) != std::end(_memory_managers)) ? &amp;_memory_managers[target] : <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;}</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160;</div><div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="classarm__compute_1_1graph_1_1_graph_context.xhtml#a764b116846c97f7657a86c22583575ac"> 72</a></span>&#160;std::map&lt;Target, MemoryManagerContext&gt; &amp;<a class="code" href="classarm__compute_1_1graph_1_1_graph_context.xhtml#a764b116846c97f7657a86c22583575ac">GraphContext::memory_managers</a>()</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160;{</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; <span class="keywordflow">return</span> _memory_managers;</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="classarm__compute_1_1graph_1_1_graph_context.xhtml#a32d626626eee0bc4ade146973f6abb1c"> 77</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1graph_1_1_graph_context.xhtml#a32d626626eee0bc4ade146973f6abb1c">GraphContext::finalize</a>()</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;{</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; <span class="keyword">const</span> <span class="keywordtype">size_t</span> num_pools = 1;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <span class="keywordflow">for</span>(<span class="keyword">auto</span> &amp;mm_obj : _memory_managers)</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"> 82</span>&#160; <a class="code" href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a>(!mm_obj.second.allocator);</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; <span class="comment">// Finalize intra layer memory manager</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; <span class="keywordflow">if</span>(mm_obj.second.intra_mm != <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; {</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; mm_obj.second.intra_mm-&gt;populate(*mm_obj.second.allocator, num_pools);</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; }</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; <span class="comment">// Finalize cross layer memory manager</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; <span class="keywordflow">if</span>(mm_obj.second.cross_mm != <span class="keyword">nullptr</span>)</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"> 92</span>&#160; mm_obj.second.cross_mm-&gt;populate(*mm_obj.second.allocator, num_pools);</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; }</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; }</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;}</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160;} <span class="comment">// namespace graph</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;} <span class="comment">// namespace arm_compute</span></div><div class="ttc" id="structarm__compute_1_1graph_1_1_graph_config_xhtml"><div class="ttname"><a href="structarm__compute_1_1graph_1_1_graph_config.xhtml">arm_compute::graph::GraphConfig</a></div><div class="ttdoc">Graph configuration structure Device target types.</div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2graph_2_types_8h_source.xhtml#l00078">Types.h:78</a></div></div>
<div class="ttc" id="classarm__compute_1_1graph_1_1_graph_context_xhtml_a764b116846c97f7657a86c22583575ac"><div class="ttname"><a href="classarm__compute_1_1graph_1_1_graph_context.xhtml#a764b116846c97f7657a86c22583575ac">arm_compute::graph::GraphContext::memory_managers</a></div><div class="ttdeci">std::map&lt; Target, MemoryManagerContext &gt; &amp; memory_managers()</div><div class="ttdoc">Gets the memory managers map.</div><div class="ttdef"><b>Definition:</b> <a href="_graph_context_8cpp_source.xhtml#l00072">GraphContext.cpp:72</a></div></div>
<div class="ttc" id="classarm__compute_1_1graph_1_1_graph_context_xhtml_a5bd2719563383b341ad9d1186c2e9847"><div class="ttname"><a href="classarm__compute_1_1graph_1_1_graph_context.xhtml#a5bd2719563383b341ad9d1186c2e9847">arm_compute::graph::GraphContext::insert_memory_management_ctx</a></div><div class="ttdeci">bool insert_memory_management_ctx(MemoryManagerContext &amp;&amp;memory_ctx)</div><div class="ttdoc">Inserts a memory manager context.</div><div class="ttdef"><b>Definition:</b> <a href="_graph_context_8cpp_source.xhtml#l00055">GraphContext.cpp:55</a></div></div>
<div class="ttc" id="_error_8h_xhtml_a54a6080c9f4df1f908e57a9bbb46f5da"><div class="ttname"><a href="_error_8h.xhtml#a54a6080c9f4df1f908e57a9bbb46f5da">ARM_COMPUTE_ERROR_ON</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR_ON(cond)</div><div class="ttdoc">If the condition is true then an error message is printed and an exception thrown.</div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00337">Error.h:337</a></div></div>
<div class="ttc" id="_graph_8h_xhtml"><div class="ttname"><a href="_graph_8h.xhtml">graph.h</a></div></div>
<div class="ttc" id="classarm__compute_1_1graph_1_1_graph_context_xhtml_a75608104021b41a6c999e4d076f24905"><div class="ttname"><a href="classarm__compute_1_1graph_1_1_graph_context.xhtml#a75608104021b41a6c999e4d076f24905">arm_compute::graph::GraphContext::GraphContext</a></div><div class="ttdeci">GraphContext()</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="_graph_context_8cpp_source.xhtml#l00034">GraphContext.cpp:34</a></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) 2017-2018 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_1_graph_context_xhtml_a22acc02bd87a26f9a08eb821bb35e75f"><div class="ttname"><a href="classarm__compute_1_1graph_1_1_graph_context.xhtml#a22acc02bd87a26f9a08eb821bb35e75f">arm_compute::graph::GraphContext::set_config</a></div><div class="ttdeci">void set_config(const GraphConfig &amp;config)</div><div class="ttdoc">Sets graph configuration.</div><div class="ttdef"><b>Definition:</b> <a href="_graph_context_8cpp_source.xhtml#l00050">GraphContext.cpp:50</a></div></div>
<div class="ttc" id="arm__compute_2graph_2_utils_8h_xhtml"><div class="ttname"><a href="arm__compute_2graph_2_utils_8h.xhtml">Utils.h</a></div></div>
<div class="ttc" id="classarm__compute_1_1graph_1_1_graph_context_xhtml_a32d626626eee0bc4ade146973f6abb1c"><div class="ttname"><a href="classarm__compute_1_1graph_1_1_graph_context.xhtml#a32d626626eee0bc4ade146973f6abb1c">arm_compute::graph::GraphContext::finalize</a></div><div class="ttdeci">void finalize()</div><div class="ttdoc">Finalizes memory managers in graph context.</div><div class="ttdef"><b>Definition:</b> <a href="_graph_context_8cpp_source.xhtml#l00077">GraphContext.cpp:77</a></div></div>
<div class="ttc" id="classarm__compute_1_1graph_1_1_graph_context_xhtml_afe3196b59fd8d1a37841d4988db3dc3e"><div class="ttname"><a href="classarm__compute_1_1graph_1_1_graph_context.xhtml#afe3196b59fd8d1a37841d4988db3dc3e">arm_compute::graph::GraphContext::~GraphContext</a></div><div class="ttdeci">~GraphContext()</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition:</b> <a href="_graph_context_8cpp_source.xhtml#l00039">GraphContext.cpp:39</a></div></div>
<div class="ttc" id="namespacearm__compute_1_1graph_xhtml_a31488d29805a596498c0234ae392d35d"><div class="ttname"><a href="namespacearm__compute_1_1graph.xhtml#a31488d29805a596498c0234ae392d35d">arm_compute::graph::Target</a></div><div class="ttdeci">Target</div><div class="ttdef"><b>Definition:</b> <a href="arm__compute_2graph_2_types_8h_source.xhtml#l00089">Types.h:89</a></div></div>
<div class="ttc" id="namespacearm__compute_1_1graph_xhtml_a31488d29805a596498c0234ae392d35da1c04cc3823d476c3017238679a0fdf52"><div class="ttname"><a href="namespacearm__compute_1_1graph.xhtml#a31488d29805a596498c0234ae392d35da1c04cc3823d476c3017238679a0fdf52">arm_compute::graph::Target::UNSPECIFIED</a></div><div class="ttdoc">Unspecified Target.</div></div>
<div class="ttc" id="classarm__compute_1_1graph_1_1_graph_context_xhtml_a9c24c14abfd0ab9d1f4ce8cd5cc20819"><div class="ttname"><a href="classarm__compute_1_1graph_1_1_graph_context.xhtml#a9c24c14abfd0ab9d1f4ce8cd5cc20819">arm_compute::graph::GraphContext::config</a></div><div class="ttdeci">const GraphConfig &amp; config() const</div><div class="ttdoc">Graph configuration accessor.</div><div class="ttdef"><b>Definition:</b> <a href="_graph_context_8cpp_source.xhtml#l00045">GraphContext.cpp:45</a></div></div>
<div class="ttc" id="structarm__compute_1_1graph_1_1_memory_manager_context_xhtml"><div class="ttname"><a href="structarm__compute_1_1graph_1_1_memory_manager_context.xhtml">arm_compute::graph::MemoryManagerContext</a></div><div class="ttdoc">Contains structs required for memory management.</div><div class="ttdef"><b>Definition:</b> <a href="_graph_context_8h_source.xhtml#l00039">GraphContext.h:39</a></div></div>
<div class="ttc" id="_graph_context_8h_xhtml"><div class="ttname"><a href="_graph_context_8h.xhtml">GraphContext.h</a></div></div>
<div class="ttc" id="classarm__compute_1_1graph_1_1_graph_context_xhtml_a65394a2dba58e82644502daf2c29c663"><div class="ttname"><a href="classarm__compute_1_1graph_1_1_graph_context.xhtml#a65394a2dba58e82644502daf2c29c663">arm_compute::graph::GraphContext::memory_management_ctx</a></div><div class="ttdeci">MemoryManagerContext * memory_management_ctx(Target target)</div><div class="ttdoc">Gets a memory manager context for a given target.</div><div class="ttdef"><b>Definition:</b> <a href="_graph_context_8cpp_source.xhtml#l00067">GraphContext.cpp:67</a></div></div>
<div class="ttc" id="_backend_registry_8h_xhtml"><div class="ttname"><a href="_backend_registry_8h.xhtml">BackendRegistry.h</a></div></div>
<div class="ttc" id="namespacearm__compute_1_1graph_xhtml_a9562c1c1399af2f10714a7d901e19311"><div class="ttname"><a href="namespacearm__compute_1_1graph.xhtml#a9562c1c1399af2f10714a7d901e19311">arm_compute::graph::release_default_graph_context</a></div><div class="ttdeci">void release_default_graph_context(GraphContext &amp;ctx)</div><div class="ttdoc">Default releases the graph context if not done manually.</div><div class="ttdef"><b>Definition:</b> <a href="src_2graph_2_utils_8cpp_source.xhtml#l00096">Utils.cpp:96</a></div></div>
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