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<div class="title">WorkingMemHandle.cpp</div> </div>
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<a href="_working_mem_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>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment">// Copyright © 2022 Arm Ltd and Contributors. All rights reserved.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">// SPDX-License-Identifier: MIT</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160; </div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_working_mem_handle_8hpp.html">WorkingMemHandle.hpp</a>&quot;</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_network_8hpp.html">Network.hpp</a>&quot;</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_i_memory_manager_8hpp.html">armnn/backends/IMemoryManager.hpp</a>&gt;</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_tensor_handle_8hpp.html">armnn/backends/TensorHandle.hpp</a>&gt;</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="preprocessor">#include &lt;fmt/format.h&gt;</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160; </div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacearmnn.html">armnn</a></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;{</div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160; </div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="keyword">namespace </span>experimental</div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;{</div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160; </div>
<div class="line"><a name="l00018"></a><span class="lineno"><a class="line" href="classarmnn_1_1experimental_1_1_working_mem_handle.html#a96d8b01c08cef8777555dc89c4afe8e8"> 18</a></span>&#160;<a class="code" href="classarmnn_1_1experimental_1_1_working_mem_handle.html#af67131ba41e1e6df7fe1428bd0475b92">WorkingMemHandle::WorkingMemHandle</a>(<a class="code" href="namespacearmnn.html#a0d8160388a127c1a23b37bc88dc6e2ec">NetworkId</a> networkId,</div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160; std::vector&lt;InputMemDescriptorCoords&gt; inputLayerInfo,</div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160; std::vector&lt;OutputMemDescriptorCoords&gt; outputLayerInfo,</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160; std::vector&lt;WorkingMemDescriptor&gt; workingMemDescriptors,</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160; std::unique_ptr&lt;MemoryManager&gt; memoryManager,</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160; std::vector&lt;std::pair&lt;std::shared_ptr&lt;TensorMemory&gt;, <a class="code" href="namespacearmnn.html#a14fcd7f88d11cea0a018269dca5f9277">MemorySource</a>&gt;&gt; tensorMemory,</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; std::vector&lt;std::unique_ptr&lt;ITensorHandle&gt;&gt; managedTensorHandles,</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; std::vector&lt;std::unique_ptr&lt;ITensorHandle&gt;&gt; unmanagedTensorHandles,</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160; std::vector&lt;std::pair&lt;BackendId, ExecutionData&gt;&gt; executionDataVec,</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; <a class="code" href="namespacearmnn_1_1experimental.html#a6ecc50f3f0bfbe5e0ed1439e58ad59ef">BackendPtrMap</a>* backends)</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; : m_NetworkId(networkId)</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; , m_WorkingMemDescriptors(workingMemDescriptors)</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; , m_MemoryManager(<a class="code" href="namespacestd.html">std</a>::move(memoryManager))</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; , m_TensorMemory(<a class="code" href="namespacestd.html">std</a>::move(tensorMemory))</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; , m_ManagedTensorHandles(<a class="code" href="namespacestd.html">std</a>::move(managedTensorHandles))</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; , m_UnmanagedTensorHandles(<a class="code" href="namespacestd.html">std</a>::move(unmanagedTensorHandles))</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; , m_InputSize(<a class="code" href="namespacearmnn.html#a375ca3cff9f1b005d1412dc5f3cf5b6e">numeric_cast</a>&lt;DifferenceType&gt;(inputLayerInfo.size()))</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160; , m_IsAllocated(false)</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; , m_ExecutionDataVec(executionDataVec)</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; , m_Backends(backends)</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;{</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keyword">auto</span>&amp; inputInfo : inputLayerInfo)</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; m_InputValidationMap[inputInfo.m_LayerBindingId] = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; </div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <span class="comment">// Map the LayerBindingIds to the corresponding input ITensorHandle*</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <span class="keyword">auto</span> memDesc = m_WorkingMemDescriptors.at(inputInfo.m_InputSlotCoords[0].first);</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; <a class="code" href="classarmnn_1_1_i_tensor_handle.html">ITensorHandle</a>* inputTensorHandle = memDesc.m_Inputs[inputInfo.m_InputSlotCoords[0].second];</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; m_InputHandleMap[inputInfo.m_LayerBindingId] = inputTensorHandle;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; </div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; <span class="comment">// For every input we need to store all locations from which that input&#39;s ITensorHandle* is read.</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; <span class="comment">// So we can, at a later point, swap in and out the ITensorHandle* at that location.</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">auto</span> inputSlot : inputInfo.m_InputSlotCoords)</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; <a class="code" href="structarmnn_1_1experimental_1_1_working_mem_descriptor.html">WorkingMemDescriptor</a>&amp; workingMemDescriptor = m_WorkingMemDescriptors.at(inputSlot.first);</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; <span class="keyword">auto</span> inputPos = workingMemDescriptor.<a class="code" href="structarmnn_1_1experimental_1_1_working_mem_descriptor.html#a4b50e46a6810018f3edecfb68b2a76b3">m_Inputs</a>.begin();</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; <span class="comment">// The DifferenceType of a vector can be unsigned int or signed int depending on the std implementation</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; <span class="comment">// This cast removes any conversion warnings</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; inputPos += numeric_cast&lt;DifferenceType&gt;(inputSlot.second);</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; m_InputConnectionMap[inputInfo.m_LayerBindingId].push_back(inputPos);</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; }</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; }</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; <span class="keywordtype">size_t</span> bindingIdCount = inputLayerInfo.size();</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keyword">auto</span>&amp; outputInfo : outputLayerInfo)</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; {</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">auto</span> bindingId : outputInfo.m_LayerBindingIds)</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"> 67</span>&#160; m_OutputValidationMap[bindingId] = <span class="keyword">false</span>;</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="comment">// Store the outputSlot position of the tensorhandle</span></div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <span class="keyword">auto</span> outputPos = m_WorkingMemDescriptors.at(outputInfo.m_OutputSlotCoords.first).m_Outputs.begin();</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; outputPos += numeric_cast&lt;DifferenceType&gt;(outputInfo.m_OutputSlotCoords.second);</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; </div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; m_OutputHandleMap[bindingId] = *outputPos;</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; }</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; bindingIdCount += outputInfo.m_LayerBindingIds.size();</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <span class="comment">// More than one layerBinding id means the tensorhandle is connected to more than one OutputLayer.</span></div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; <span class="comment">// Importing in this case would likely cause unexpected behaviour, so we disallow it.</span></div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; <span class="keywordflow">if</span> (outputInfo.m_LayerBindingIds.size() != 1)</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; {</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <span class="keywordflow">continue</span>;</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; </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <span class="comment">// Store the inputSlot positions of the tensorhandle</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">auto</span> outputSlot : outputInfo.m_InputSlotCoords)</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; {</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; <a class="code" href="structarmnn_1_1experimental_1_1_working_mem_descriptor.html">WorkingMemDescriptor</a>&amp; workingMemDescriptor = m_WorkingMemDescriptors.at(outputSlot.first);</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; </div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; <span class="keyword">auto</span> inputPos = workingMemDescriptor.<a class="code" href="structarmnn_1_1experimental_1_1_working_mem_descriptor.html#a4b50e46a6810018f3edecfb68b2a76b3">m_Inputs</a>.begin();</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; </div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; <span class="comment">// The DifferenceType of a vector can be unsigned int or signed int depending on the std implementation</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="comment">// This cast removes any conversion warnings</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; inputPos += numeric_cast&lt;DifferenceType&gt;(outputSlot.second);</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; m_OutputConnectionMap[outputInfo.m_LayerBindingIds[0]].push_back(inputPos);</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; m_BindingIdVec = std::vector&lt;LayerBindingId&gt;(bindingIdCount);</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <a class="code" href="namespacearmnn.html#a44affeeb090c3c6a3062830562672e84">IgnoreUnused</a>(m_UnmanagedTensorHandles);</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160;}</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; </div>
<div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="classarmnn_1_1experimental_1_1_working_mem_handle.html#a8518772c5d692e334a76617582b10b92"> 100</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1experimental_1_1_working_mem_handle.html#a8518772c5d692e334a76617582b10b92">WorkingMemHandle::Allocate</a>()</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;{</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <span class="keywordflow">if</span> (m_IsAllocated)</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; {</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; }</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; m_IsAllocated = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; </div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; m_MemoryManager-&gt;Allocate();</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; </div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i &lt; m_TensorMemory.size(); ++i)</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; {</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; m_ManagedTensorHandles[i]-&gt;Import(m_TensorMemory[i].first-&gt;m_Data, m_TensorMemory[i].second);</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; }</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; </div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; <span class="comment">// Assign previously allocated ExecutionData. Needs to be assigned after allocation so the void* are allocated.</span></div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i &lt; m_ExecutionDataVec.size(); ++i)</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; {</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; <span class="keyword">auto</span>&amp; backend = m_Backends-&gt;at(m_ExecutionDataVec[i].first);</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; </div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; <a class="code" href="structarmnn_1_1experimental_1_1_execution_data.html">ExecutionData</a> executionData = backend-&gt;CreateExecutionData(<a class="code" href="classarmnn_1_1experimental_1_1_working_mem_handle.html#a1915a1eb2ba2554103a09de391a9f6bd">GetWorkingMemDescriptorAt</a>(i));</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; m_ExecutionDataVec[i].second = executionData;</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; }</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160;}</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; </div>
<div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="classarmnn_1_1experimental_1_1_working_mem_handle.html#a2688c89e6bdec61e0f483d9be6fd688c"> 125</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1experimental_1_1_working_mem_handle.html#a2688c89e6bdec61e0f483d9be6fd688c">WorkingMemHandle::Free</a>()</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160;{</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; <span class="keywordflow">if</span> (!m_IsAllocated)</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; {</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; }</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; m_IsAllocated = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; </div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; m_MemoryManager-&gt;Deallocate();</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160;}</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; </div>
<div class="line"><a name="l00136"></a><span class="lineno"><a class="line" href="classarmnn_1_1experimental_1_1_working_mem_handle.html#a7487c3835e842582920969f2663bcc30"> 136</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1experimental_1_1_working_mem_handle.html#a7487c3835e842582920969f2663bcc30">WorkingMemHandle::MemSyncOutputs</a>()</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160;{</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">auto</span> output : m_OutputConnectionMap)</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; {</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; (*output.second[0])-&gt;<a class="code" href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4a46f3ea056caa3126b91f3f70beea068c">Map</a>(<span class="keyword">true</span>);</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; (*output.second[0])-&gt;<a class="code" href="namespacearmnn.html#a56943a0946e5f15e5e58054b8e7a04a4a48180ddd584de21589006d56a86d3410">Unmap</a>();</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; }</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160;}</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; </div>
<div class="line"><a name="l00145"></a><span class="lineno"><a class="line" href="classarmnn_1_1experimental_1_1_working_mem_handle.html#ab35a0f45d4b1bdad5c8e6614c7bf8d18"> 145</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1experimental_1_1_working_mem_handle.html#ab35a0f45d4b1bdad5c8e6614c7bf8d18">WorkingMemHandle::ValidateBindingIds</a>()</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160;{</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; <span class="keyword">auto</span> resetInputValidationMap = [&amp;]()</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; {</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; pair: m_InputValidationMap)</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; {</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; pair.second = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; }</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; };</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; </div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; <span class="keyword">auto</span> resetOutputValidationMap = [&amp;]()</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; {</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">auto</span>&amp; pair: m_OutputValidationMap)</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; {</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; pair.second = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; }</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; };</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; </div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; std::for_each(m_BindingIdVec.begin(), m_BindingIdVec.begin() + m_InputSize, [&amp;](<a class="code" href="namespacearmnn.html#ab8cf8f9fb6792e654c2d8d8382f6f01b">LayerBindingId</a> <span class="keywordtype">id</span>)</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; {</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; try</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; {</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; bool&amp; isUsed = m_InputValidationMap.at(id);</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; if (isUsed)</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; {</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; resetInputValidationMap();</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; throw InvalidArgumentException(fmt::format(<span class="stringliteral">&quot;Duplicate Input LayerBindingId: {}&quot;</span>, id));</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; }</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; isUsed = true;</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; }</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; catch (<span class="keyword">const</span> std::out_of_range&amp;)</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; {</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; resetInputValidationMap();</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_invalid_argument_exception.html">InvalidArgumentException</a>(fmt::format(<span class="stringliteral">&quot;Unknown Input LayerBindingId: {}&quot;</span>, <span class="keywordtype">id</span>));</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; }</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; });</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; resetInputValidationMap();</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; </div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; std::for_each(m_BindingIdVec.begin() + m_InputSize, m_BindingIdVec.end(), [&amp;](<a class="code" href="namespacearmnn.html#ab8cf8f9fb6792e654c2d8d8382f6f01b">LayerBindingId</a> <span class="keywordtype">id</span>)</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; {</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; try</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; {</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; bool&amp; isUsed = m_OutputValidationMap.at(id);</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; if (isUsed)</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; {</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; resetOutputValidationMap();</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; throw InvalidArgumentException(fmt::format(<span class="stringliteral">&quot;Duplicate Output LayerBindingId: {}&quot;</span>, id));</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; }</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; isUsed = true;</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; }</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; catch (<span class="keyword">const</span> std::out_of_range&amp;)</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; {</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; resetOutputValidationMap();</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_invalid_argument_exception.html">InvalidArgumentException</a>(fmt::format(<span class="stringliteral">&quot;Unknown Output LayerBindingId: {}&quot;</span>, <span class="keywordtype">id</span>));</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; }</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; });</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; resetOutputValidationMap();</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160;}</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160; </div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160;} <span class="comment">// end experimental namespace</span></div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; </div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160;} <span class="comment">// end armnn namespace</span></div>
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<div class="ttc" id="aclassarmnn_1_1experimental_1_1_working_mem_handle_html_a2688c89e6bdec61e0f483d9be6fd688c"><div class="ttname"><a href="classarmnn_1_1experimental_1_1_working_mem_handle.html#a2688c89e6bdec61e0f483d9be6fd688c">armnn::experimental::WorkingMemHandle::Free</a></div><div class="ttdeci">void Free() override</div><div class="ttdoc">Free the backing memory required for execution.</div><div class="ttdef"><b>Definition:</b> <a href="_working_mem_handle_8cpp_source.html#l00125">WorkingMemHandle.cpp:125</a></div></div>
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<div class="ttc" id="anamespacearmnn_html_a375ca3cff9f1b005d1412dc5f3cf5b6e"><div class="ttname"><a href="namespacearmnn.html#a375ca3cff9f1b005d1412dc5f3cf5b6e">armnn::numeric_cast</a></div><div class="ttdeci">std::enable_if_t&lt; std::is_unsigned&lt; Source &gt;::value &amp;&amp;std::is_unsigned&lt; Dest &gt;::value, Dest &gt; numeric_cast(Source source)</div><div class="ttdef"><b>Definition:</b> <a href="_numeric_cast_8hpp_source.html#l00035">NumericCast.hpp:35</a></div></div>
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<div class="ttc" id="aclassarmnn_1_1_invalid_argument_exception_html"><div class="ttname"><a href="classarmnn_1_1_invalid_argument_exception.html">armnn::InvalidArgumentException</a></div><div class="ttdef"><b>Definition:</b> <a href="_exceptions_8hpp_source.html#l00080">Exceptions.hpp:80</a></div></div>
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<div class="ttc" id="aclassarmnn_1_1experimental_1_1_working_mem_handle_html_a7487c3835e842582920969f2663bcc30"><div class="ttname"><a href="classarmnn_1_1experimental_1_1_working_mem_handle.html#a7487c3835e842582920969f2663bcc30">armnn::experimental::WorkingMemHandle::MemSyncOutputs</a></div><div class="ttdeci">void MemSyncOutputs()</div><div class="ttdef"><b>Definition:</b> <a href="_working_mem_handle_8cpp_source.html#l00136">WorkingMemHandle.cpp:136</a></div></div>
<div class="ttc" id="a_working_mem_handle_8hpp_html"><div class="ttname"><a href="_working_mem_handle_8hpp.html">WorkingMemHandle.hpp</a></div></div>
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<div class="ttc" id="a_network_8hpp_html"><div class="ttname"><a href="_network_8hpp.html">Network.hpp</a></div></div>
<div class="ttc" id="anamespacestd_html"><div class="ttname"><a href="namespacestd.html">std</a></div><div class="ttdef"><b>Definition:</b> <a href="_backend_id_8hpp_source.html#l00149">BackendId.hpp:149</a></div></div>
<div class="ttc" id="anamespacearmnn_html_a44affeeb090c3c6a3062830562672e84"><div class="ttname"><a href="namespacearmnn.html#a44affeeb090c3c6a3062830562672e84">armnn::IgnoreUnused</a></div><div class="ttdeci">void IgnoreUnused(Ts &amp;&amp;...)</div><div class="ttdef"><b>Definition:</b> <a href="_ignore_unused_8hpp_source.html#l00014">IgnoreUnused.hpp:14</a></div></div>
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<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="astructarmnn_1_1experimental_1_1_working_mem_descriptor_html"><div class="ttname"><a href="structarmnn_1_1experimental_1_1_working_mem_descriptor.html">armnn::experimental::WorkingMemDescriptor</a></div><div class="ttdef"><b>Definition:</b> <a href="_working_mem_descriptor_8hpp_source.html#l00018">WorkingMemDescriptor.hpp:18</a></div></div>
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<div class="ttc" id="astructarmnn_1_1experimental_1_1_execution_data_html"><div class="ttname"><a href="structarmnn_1_1experimental_1_1_execution_data.html">armnn::experimental::ExecutionData</a></div><div class="ttdef"><b>Definition:</b> <a href="_execution_data_8hpp_source.html#l00014">ExecutionData.hpp:14</a></div></div>
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