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<a href="_c_p_p_types_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>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment"> * Copyright (c) 2017-2019 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">#ifndef ARM_COMPUTE_CPP_TYPES_H</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#define ARM_COMPUTE_CPP_TYPES_H</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_error_8h.xhtml">arm_compute/core/Error.h</a>&quot;</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#include &lt;array&gt;</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="preprocessor">#include &lt;vector&gt;</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacearm__compute.xhtml">arm_compute</a></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;{<span class="comment"></span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;<span class="comment">/** CPU models - we only need to detect CPUs we have</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="comment"> * microarchitecture-specific code for.</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;<span class="comment"> * Architecture features are detected via HWCAPs.</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4"> 40</a></span>&#160;<span class="keyword">enum class</span> <a class="code" href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4">CPUModel</a></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;{</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; <a class="code" href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4ac942dc2a9f958acddc67e11472d3ca0b">GENERIC</a>,</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <a class="code" href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4aca6fc09ca003ddc8f631109ce01bc6e8">GENERIC_FP16</a>,</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <a class="code" href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4aad1a9b424f69f167da12150036196cd7">GENERIC_FP16_DOT</a>,</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; <a class="code" href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4aecf3e2493afebcfefb0b9b86bd50ef0d">A53</a>,</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <a class="code" href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4a33f91a7ec1c6be774d71fcd00ac81c92">A55r0</a>,</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; <a class="code" href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4a2f2d74257db975404ff4ca97ce1e0bca">A55r1</a></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;<span class="comment"></span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;<span class="comment">/** Global memory policy.</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="comment"> * The functions in the runtime will use different strategies based on the policy currently set.</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;<span class="comment"> * MINIMIZE will try to reduce the amount allocated by the functions at the expense of performance normally.</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;<span class="comment"> * NORMAL won&#39;t try to save any memory and will favor speed over memory consumption</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a4c9101ca1a1f72f48efff28b4b9a6495"> 57</a></span>&#160;<span class="keyword">enum class</span> <a class="code" href="namespacearm__compute.xhtml#a4c9101ca1a1f72f48efff28b4b9a6495">MemoryPolicy</a></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;{</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <a class="code" href="namespacearm__compute.xhtml#a4c9101ca1a1f72f48efff28b4b9a6495a704bfa6c1ed5e479c8cfb5bdfc8cccda">MINIMIZE</a>,</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; <a class="code" href="namespacearm__compute.xhtml#a4c9101ca1a1f72f48efff28b4b9a6495a1e23852820b9154316c7c06e2b7ba051">NORMAL</a></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="comment"></span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;<span class="comment">/** Convert a cpumodel value to a string</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160;<span class="comment"> * @param val CPUModel value to be converted</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160;<span class="comment"> * @return String representing the corresponding CPUModel.</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="namespacearm__compute.xhtml#a5516ba576a612c73954609522347b576"> 69</a></span>&#160;<span class="keyword">inline</span> std::string <a class="code" href="namespacearm__compute.xhtml#a5516ba576a612c73954609522347b576">cpu_model_to_string</a>(<a class="code" href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4">CPUModel</a> val)</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; <span class="keywordflow">switch</span>(val)</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; <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4ac942dc2a9f958acddc67e11472d3ca0b">CPUModel::GENERIC</a>:</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; <span class="keywordflow">return</span> std::string(<span class="stringliteral">&quot;GENERIC&quot;</span>);</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"> 77</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4aca6fc09ca003ddc8f631109ce01bc6e8">CPUModel::GENERIC_FP16</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="keywordflow">return</span> std::string(<span class="stringliteral">&quot;GENERIC_FP16&quot;</span>);</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; }</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4aad1a9b424f69f167da12150036196cd7">CPUModel::GENERIC_FP16_DOT</a>:</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="keywordflow">return</span> std::string(<span class="stringliteral">&quot;GENERIC_FP16_DOT&quot;</span>);</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; }</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4aecf3e2493afebcfefb0b9b86bd50ef0d">CPUModel::A53</a>:</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; <span class="keywordflow">return</span> std::string(<span class="stringliteral">&quot;A53&quot;</span>);</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="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4a33f91a7ec1c6be774d71fcd00ac81c92">CPUModel::A55r0</a>:</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; {</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="keywordflow">return</span> std::string(<span class="stringliteral">&quot;A55r0&quot;</span>);</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; }</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <span class="keywordflow">case</span> <a class="code" href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4a2f2d74257db975404ff4ca97ce1e0bca">CPUModel::A55r1</a>:</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; <span class="keywordflow">return</span> std::string(<span class="stringliteral">&quot;A55r1&quot;</span>);</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; }</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <span class="keywordflow">default</span>:</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; <a class="code" href="_error_8h.xhtml#a7cf8d8b669b8f7b05680230be30d60f4">ARM_COMPUTE_ERROR</a>(<span class="stringliteral">&quot;Invalid CPUModel.&quot;</span>);</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="keywordflow">return</span> std::string(<span class="stringliteral">&quot;GENERIC&quot;</span>);</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; }</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;}</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160;</div><div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="classarm__compute_1_1_c_p_u_info.xhtml"> 105</a></span>&#160;<span class="keyword">class </span><a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml">CPUInfo</a> final</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160;{</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160;<span class="keyword">public</span>:<span class="comment"></span></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160;<span class="comment"> /** Constructor */</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml#ac10ab8f6db7ac07935466d38350e7c9b">CPUInfo</a>();</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160;<span class="comment"> /** Disable copy constructor and assignment operator to avoid copying the vector of CPUs each time</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160;<span class="comment"> * CPUInfo is initialized once in the IScheduler and ThreadInfo will get a pointer to it.</span></div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; <a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml">CPUInfo</a> &amp;<a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml#a5c8dff64ce1ad7bdae70879024bde002">operator=</a>(<span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml">CPUInfo</a> &amp;cpuinfo) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; <a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml#ac10ab8f6db7ac07935466d38350e7c9b">CPUInfo</a>(<span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml">CPUInfo</a> &amp;cpuinfo) = <span class="keyword">delete</span>;</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; <a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml">CPUInfo</a> &amp;<a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml#a5c8dff64ce1ad7bdae70879024bde002">operator=</a>(<a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml">CPUInfo</a> &amp;&amp;cpuinfo) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml#ac10ab8f6db7ac07935466d38350e7c9b">CPUInfo</a>(<a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml">CPUInfo</a> &amp;&amp;cpuinfo) = <span class="keywordflow">default</span>;</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160;<span class="comment"> /** Checks if the cpu model supports fp16.</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160;<span class="comment"> * @return true of the cpu supports fp16, false otherwise</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml#a0647761f309e3b3edb5a5501b3ff38d2">has_fp16</a>() <span class="keyword">const</span>;<span class="comment"></span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160;<span class="comment"> /** Checks if the cpu model supports dot product.</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160;<span class="comment"> * @return true of the cpu supports dot product, false otherwise</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml#a8d31247d25bfe0a0b669d367aa801c2d">has_dotprod</a>() <span class="keyword">const</span>;<span class="comment"></span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160;<span class="comment"> /** Gets the cpu model for a given cpuid.</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160;<span class="comment"> * @param[in] cpuid the id of the cpu core to be retrieved,</span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160;<span class="comment"> * @return the @ref CPUModel of the cpuid queiried.</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <a class="code" href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4">CPUModel</a> <a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml#aa382062453f40443af73d726fe75340b">get_cpu_model</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> cpuid) <span class="keyword">const</span>;<span class="comment"></span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160;<span class="comment"> /** Gets the current thread&#39;s cpu model</span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160;<span class="comment"> * @return Current thread&#39;s @ref CPUModel</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; <a class="code" href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4">CPUModel</a> <a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml#aa382062453f40443af73d726fe75340b">get_cpu_model</a>() <span class="keyword">const</span>;<span class="comment"></span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160;<span class="comment"> /** Gets the L1 cache size</span></div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160;<span class="comment"> * @return the size of the L1 cache</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml#a61970c81ba14081e613c12d0e85af761">get_L1_cache_size</a>() <span class="keyword">const</span>;<span class="comment"></span></div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160;<span class="comment"> /** Gets the L2 cache size</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160;<span class="comment"> * @return the size of the L1 cache</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml#a3152ff6ceec3d31c02feb4e91812f040">get_L2_cache_size</a>() <span class="keyword">const</span>;<span class="comment"></span></div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160;<span class="comment"> /** Set the L1 cache size</span></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160;<span class="comment"> * @param[in] size the new size to be set.</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml#a3a3b116920c82d5047b3928f5ddfb7cf">set_L1_cache_size</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> size);<span class="comment"></span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160;<span class="comment"> /** Set the L2 cache size</span></div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160;<span class="comment"> * @param[in] size the new size to be set.</span></div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml#aacee1df94b722ce49632be47b6578b3d">set_L2_cache_size</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> size);<span class="comment"></span></div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160;<span class="comment"> /** Set fp16 support</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160;<span class="comment"> * @param[in] fp16 whether the cpu supports fp16.</span></div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml#a6dfc7d658828318e6c54988913c22ec7">set_fp16</a>(<span class="keyword">const</span> <span class="keywordtype">bool</span> fp16);<span class="comment"></span></div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160;<span class="comment"> /** Set dot product support</span></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160;<span class="comment"> * @param[in] dotprod whether the cpu supports dot product.</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml#a6d2db590ac4d869e8feb648beb80fcea">set_dotprod</a>(<span class="keyword">const</span> <span class="keywordtype">bool</span> dotprod);<span class="comment"></span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160;<span class="comment"> /** Set the cpumodel for a given cpu core</span></div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160;<span class="comment"> * @param[in] cpuid the id of the core to be set.</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160;<span class="comment"> * @param[in] model the @ref CPUModel to be set.</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml#acb24f7c57aaeee1da27db2b4b52434ee">set_cpu_model</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> cpuid, <a class="code" href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4">CPUModel</a> model);<span class="comment"></span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160;<span class="comment"> /** Set max number of cpus</span></div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160;<span class="comment"> * @param[in] cpu_count the number of CPUs in the system.</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml#aba3b726afdf36bdcd7496e1bfb523e71">set_cpu_num</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> cpu_count);</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160;<span class="comment"> /** Return the maximum number of CPUs present</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160;<span class="comment"> * @return Number of CPUs</span></div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml#a3828c0e892d45f2b4af6dc5d34c377b7">get_cpu_num</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160;</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; std::vector&lt;CPUModel&gt; _percpu = {};</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; <span class="keywordtype">bool</span> _fp16 = <span class="keyword">false</span>;</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; <span class="keywordtype">bool</span> _dotprod = <span class="keyword">false</span>;</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> _L1_cache_size = 32768;</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> _L2_cache_size = 262144;</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160;};</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160;</div><div class="line"><a name="l00197"></a><span class="lineno"><a class="line" href="classarm__compute_1_1_m_e_m_info.xhtml"> 197</a></span>&#160;<span class="keyword">class </span><a class="code" href="classarm__compute_1_1_m_e_m_info.xhtml">MEMInfo</a> final</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160;{</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; <a class="code" href="classarm__compute_1_1_m_e_m_info.xhtml#a8e6211e81e33a09af138b842ab4d8534">MEMInfo</a>();</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160;<span class="comment"> /** Return the total amount of RAM memory in the system expressed in KB.</span></div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160;<span class="comment"> * @return Total memory</span></div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classarm__compute_1_1_m_e_m_info.xhtml#a417a573b0ef6347fa727ce756b76f1d2">get_total_in_kb</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160;</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classarm__compute_1_1_m_e_m_info.xhtml#a1609b8101beb35633a19f845d22323a8">set_policy</a>(<a class="code" href="namespacearm__compute.xhtml#a4c9101ca1a1f72f48efff28b4b9a6495">MemoryPolicy</a> <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#ad986b73e9d5f47a623a9b6d773c25e34">policy</a>);</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; <span class="keyword">static</span> <a class="code" href="namespacearm__compute.xhtml#a4c9101ca1a1f72f48efff28b4b9a6495">MemoryPolicy</a> <a class="code" href="classarm__compute_1_1_m_e_m_info.xhtml#aacc842e7ef6389e970d92af1d62793a7">get_policy</a>();</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160;<span class="comment"> /** Common memory sizes expressed in Kb to avoid having them</span></div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160;<span class="comment"> * duplicated throughout the code.</span></div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00214"></a><span class="lineno"><a class="line" href="classarm__compute_1_1_m_e_m_info.xhtml#a2ac5f0a5b7dccb10d5bf9bffd33879fa"> 214</a></span>&#160; <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">size_t</span> <a class="code" href="classarm__compute_1_1_m_e_m_info.xhtml#a2ac5f0a5b7dccb10d5bf9bffd33879fa">ONE_GB_IN_KB</a> = { 1035842 };</div><div class="line"><a name="l00215"></a><span class="lineno"><a class="line" href="classarm__compute_1_1_m_e_m_info.xhtml#abd0ddfc9f23b25d70cdcf6e2e0d37782"> 215</a></span>&#160; <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">size_t</span> <a class="code" href="classarm__compute_1_1_m_e_m_info.xhtml#abd0ddfc9f23b25d70cdcf6e2e0d37782">TWO_GB_IN_KB</a> = { <a class="code" href="classarm__compute_1_1_m_e_m_info.xhtml#a2ac5f0a5b7dccb10d5bf9bffd33879fa">ONE_GB_IN_KB</a> * 2 };</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160;</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; <span class="keywordtype">size_t</span> _total;</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; <span class="keywordtype">size_t</span> _free;</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160; <span class="keywordtype">size_t</span> _buffer;</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160; <span class="keyword">static</span> <a class="code" href="namespacearm__compute.xhtml#a4c9101ca1a1f72f48efff28b4b9a6495">MemoryPolicy</a> _policy;</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160;};</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160;<span class="comment">/** Information about executing thread and CPU. */</span></div><div class="line"><a name="l00225"></a><span class="lineno"><a class="line" href="structarm__compute_1_1_thread_info.xhtml"> 225</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structarm__compute_1_1_thread_info.xhtml">ThreadInfo</a></div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160;{</div><div class="line"><a name="l00227"></a><span class="lineno"><a class="line" href="structarm__compute_1_1_thread_info.xhtml#ab488bfc5d1f76143651f915915046354"> 227</a></span>&#160; <span class="keywordtype">int</span> <a class="code" href="structarm__compute_1_1_thread_info.xhtml#ab488bfc5d1f76143651f915915046354">thread_id</a>{ 0 };</div><div class="line"><a name="l00228"></a><span class="lineno"><a class="line" href="structarm__compute_1_1_thread_info.xhtml#a08963f7335eef295237ab460863bc3d5"> 228</a></span>&#160; <span class="keywordtype">int</span> <a class="code" href="structarm__compute_1_1_thread_info.xhtml#a08963f7335eef295237ab460863bc3d5">num_threads</a>{ 1 };</div><div class="line"><a name="l00229"></a><span class="lineno"><a class="line" href="structarm__compute_1_1_thread_info.xhtml#a92a85dfb6988cb6da124c05d9eeef869"> 229</a></span>&#160; <span class="keyword">const</span> <a class="code" href="classarm__compute_1_1_c_p_u_info.xhtml">CPUInfo</a> *<a class="code" href="structarm__compute_1_1_thread_info.xhtml#a92a85dfb6988cb6da124c05d9eeef869">cpu_info</a>{ <span class="keyword">nullptr</span> };</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160;};</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160;} <span class="comment">// namespace arm_compute</span></div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* ARM_COMPUTE_CPP_TYPES_H */</span><span class="preprocessor"></span></div><div class="ttc" id="classarm__compute_1_1_c_p_u_info_xhtml_aacee1df94b722ce49632be47b6578b3d"><div class="ttname"><a href="classarm__compute_1_1_c_p_u_info.xhtml#aacee1df94b722ce49632be47b6578b3d">arm_compute::CPUInfo::set_L2_cache_size</a></div><div class="ttdeci">void set_L2_cache_size(unsigned int size)</div><div class="ttdoc">Set the L2 cache size.</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8cpp_source.xhtml#l00092">CPPTypes.cpp:92</a></div></div>
<div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_ad986b73e9d5f47a623a9b6d773c25e34"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#ad986b73e9d5f47a623a9b6d773c25e34">arm_compute::test::validation::policy</a></div><div class="ttdeci">policy</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_arithmetic_addition_8cpp_source.xhtml#l00139">ArithmeticAddition.cpp:139</a></div></div>
<div class="ttc" id="classarm__compute_1_1_c_p_u_info_xhtml_ac10ab8f6db7ac07935466d38350e7c9b"><div class="ttname"><a href="classarm__compute_1_1_c_p_u_info.xhtml#ac10ab8f6db7ac07935466d38350e7c9b">arm_compute::CPUInfo::CPUInfo</a></div><div class="ttdeci">CPUInfo()</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8cpp_source.xhtml#l00102">CPPTypes.cpp:102</a></div></div>
<div class="ttc" id="_error_8h_xhtml_a7cf8d8b669b8f7b05680230be30d60f4"><div class="ttname"><a href="_error_8h.xhtml#a7cf8d8b669b8f7b05680230be30d60f4">ARM_COMPUTE_ERROR</a></div><div class="ttdeci">#define ARM_COMPUTE_ERROR(msg)</div><div class="ttdoc">Print the given message then throw an std::runtime_error.</div><div class="ttdef"><b>Definition:</b> <a href="_error_8h_source.xhtml#l00352">Error.h:352</a></div></div>
<div class="ttc" id="classarm__compute_1_1_c_p_u_info_xhtml_a0647761f309e3b3edb5a5501b3ff38d2"><div class="ttname"><a href="classarm__compute_1_1_c_p_u_info.xhtml#a0647761f309e3b3edb5a5501b3ff38d2">arm_compute::CPUInfo::has_fp16</a></div><div class="ttdeci">bool has_fp16() const</div><div class="ttdoc">Checks if the cpu model supports fp16.</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8cpp_source.xhtml#l00058">CPPTypes.cpp:58</a></div></div>
<div class="ttc" id="classarm__compute_1_1_m_e_m_info_xhtml_a8e6211e81e33a09af138b842ab4d8534"><div class="ttname"><a href="classarm__compute_1_1_m_e_m_info.xhtml#a8e6211e81e33a09af138b842ab4d8534">arm_compute::MEMInfo::MEMInfo</a></div><div class="ttdeci">MEMInfo()</div><div class="ttdef"><b>Definition:</b> <a href="_m_e_m_utils_8cpp_source.xhtml#l00092">MEMUtils.cpp:92</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_aa41d7415a5386798147cccae2333d5d4"><div class="ttname"><a href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4">arm_compute::CPUModel</a></div><div class="ttdeci">CPUModel</div><div class="ttdoc">CPU models - we only need to detect CPUs we have microarchitecture-specific code for.</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8h_source.xhtml#l00040">CPPTypes.h:40</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a4c9101ca1a1f72f48efff28b4b9a6495a704bfa6c1ed5e479c8cfb5bdfc8cccda"><div class="ttname"><a href="namespacearm__compute.xhtml#a4c9101ca1a1f72f48efff28b4b9a6495a704bfa6c1ed5e479c8cfb5bdfc8cccda">arm_compute::MemoryPolicy::MINIMIZE</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) 2017-2020 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="namespacearm__compute_xhtml_aa41d7415a5386798147cccae2333d5d4aad1a9b424f69f167da12150036196cd7"><div class="ttname"><a href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4aad1a9b424f69f167da12150036196cd7">arm_compute::CPUModel::GENERIC_FP16_DOT</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a5516ba576a612c73954609522347b576"><div class="ttname"><a href="namespacearm__compute.xhtml#a5516ba576a612c73954609522347b576">arm_compute::cpu_model_to_string</a></div><div class="ttdeci">std::string cpu_model_to_string(CPUModel val)</div><div class="ttdoc">Convert a cpumodel value to a string.</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8h_source.xhtml#l00069">CPPTypes.h:69</a></div></div>
<div class="ttc" id="classarm__compute_1_1_m_e_m_info_xhtml"><div class="ttname"><a href="classarm__compute_1_1_m_e_m_info.xhtml">arm_compute::MEMInfo</a></div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8h_source.xhtml#l00197">CPPTypes.h:197</a></div></div>
<div class="ttc" id="classarm__compute_1_1_m_e_m_info_xhtml_abd0ddfc9f23b25d70cdcf6e2e0d37782"><div class="ttname"><a href="classarm__compute_1_1_m_e_m_info.xhtml#abd0ddfc9f23b25d70cdcf6e2e0d37782">arm_compute::MEMInfo::TWO_GB_IN_KB</a></div><div class="ttdeci">static const size_t TWO_GB_IN_KB</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8h_source.xhtml#l00215">CPPTypes.h:215</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a4c9101ca1a1f72f48efff28b4b9a6495a1e23852820b9154316c7c06e2b7ba051"><div class="ttname"><a href="namespacearm__compute.xhtml#a4c9101ca1a1f72f48efff28b4b9a6495a1e23852820b9154316c7c06e2b7ba051">arm_compute::MemoryPolicy::NORMAL</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_aa41d7415a5386798147cccae2333d5d4aecf3e2493afebcfefb0b9b86bd50ef0d"><div class="ttname"><a href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4aecf3e2493afebcfefb0b9b86bd50ef0d">arm_compute::CPUModel::A53</a></div></div>
<div class="ttc" id="structarm__compute_1_1_thread_info_xhtml_ab488bfc5d1f76143651f915915046354"><div class="ttname"><a href="structarm__compute_1_1_thread_info.xhtml#ab488bfc5d1f76143651f915915046354">arm_compute::ThreadInfo::thread_id</a></div><div class="ttdeci">int thread_id</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8h_source.xhtml#l00227">CPPTypes.h:227</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_aa41d7415a5386798147cccae2333d5d4a33f91a7ec1c6be774d71fcd00ac81c92"><div class="ttname"><a href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4a33f91a7ec1c6be774d71fcd00ac81c92">arm_compute::CPUModel::A55r0</a></div></div>
<div class="ttc" id="classarm__compute_1_1_m_e_m_info_xhtml_aacc842e7ef6389e970d92af1d62793a7"><div class="ttname"><a href="classarm__compute_1_1_m_e_m_info.xhtml#aacc842e7ef6389e970d92af1d62793a7">arm_compute::MEMInfo::get_policy</a></div><div class="ttdeci">static MemoryPolicy get_policy()</div><div class="ttdef"><b>Definition:</b> <a href="_m_e_m_utils_8cpp_source.xhtml#l00086">MEMUtils.cpp:86</a></div></div>
<div class="ttc" id="classarm__compute_1_1_c_p_u_info_xhtml_a8d31247d25bfe0a0b669d367aa801c2d"><div class="ttname"><a href="classarm__compute_1_1_c_p_u_info.xhtml#a8d31247d25bfe0a0b669d367aa801c2d">arm_compute::CPUInfo::has_dotprod</a></div><div class="ttdeci">bool has_dotprod() const</div><div class="ttdoc">Checks if the cpu model supports dot product.</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8cpp_source.xhtml#l00063">CPPTypes.cpp:63</a></div></div>
<div class="ttc" id="_error_8h_xhtml"><div class="ttname"><a href="_error_8h.xhtml">Error.h</a></div></div>
<div class="ttc" id="classarm__compute_1_1_c_p_u_info_xhtml_acb24f7c57aaeee1da27db2b4b52434ee"><div class="ttname"><a href="classarm__compute_1_1_c_p_u_info.xhtml#acb24f7c57aaeee1da27db2b4b52434ee">arm_compute::CPUInfo::set_cpu_model</a></div><div class="ttdeci">void set_cpu_model(unsigned int cpuid, CPUModel model)</div><div class="ttdoc">Set the cpumodel for a given cpu core.</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8cpp_source.xhtml#l00045">CPPTypes.cpp:45</a></div></div>
<div class="ttc" id="classarm__compute_1_1_c_p_u_info_xhtml_a5c8dff64ce1ad7bdae70879024bde002"><div class="ttname"><a href="classarm__compute_1_1_c_p_u_info.xhtml#a5c8dff64ce1ad7bdae70879024bde002">arm_compute::CPUInfo::operator=</a></div><div class="ttdeci">CPUInfo &amp; operator=(const CPUInfo &amp;cpuinfo)=delete</div><div class="ttdoc">Disable copy constructor and assignment operator to avoid copying the vector of CPUs each time CPUInf...</div></div>
<div class="ttc" id="classarm__compute_1_1_c_p_u_info_xhtml_a3828c0e892d45f2b4af6dc5d34c377b7"><div class="ttname"><a href="classarm__compute_1_1_c_p_u_info.xhtml#a3828c0e892d45f2b4af6dc5d34c377b7">arm_compute::CPUInfo::get_cpu_num</a></div><div class="ttdeci">unsigned int get_cpu_num() const</div><div class="ttdoc">Return the maximum number of CPUs present.</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8cpp_source.xhtml#l00054">CPPTypes.cpp:54</a></div></div>
<div class="ttc" id="classarm__compute_1_1_c_p_u_info_xhtml"><div class="ttname"><a href="classarm__compute_1_1_c_p_u_info.xhtml">arm_compute::CPUInfo</a></div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8h_source.xhtml#l00105">CPPTypes.h:105</a></div></div>
<div class="ttc" id="classarm__compute_1_1_c_p_u_info_xhtml_a61970c81ba14081e613c12d0e85af761"><div class="ttname"><a href="classarm__compute_1_1_c_p_u_info.xhtml#a61970c81ba14081e613c12d0e85af761">arm_compute::CPUInfo::get_L1_cache_size</a></div><div class="ttdeci">unsigned int get_L1_cache_size() const</div><div class="ttdoc">Gets the L1 cache size.</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8cpp_source.xhtml#l00077">CPPTypes.cpp:77</a></div></div>
<div class="ttc" id="classarm__compute_1_1_c_p_u_info_xhtml_a3152ff6ceec3d31c02feb4e91812f040"><div class="ttname"><a href="classarm__compute_1_1_c_p_u_info.xhtml#a3152ff6ceec3d31c02feb4e91812f040">arm_compute::CPUInfo::get_L2_cache_size</a></div><div class="ttdeci">unsigned int get_L2_cache_size() const</div><div class="ttdoc">Gets the L2 cache size.</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8cpp_source.xhtml#l00087">CPPTypes.cpp:87</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_aa41d7415a5386798147cccae2333d5d4aca6fc09ca003ddc8f631109ce01bc6e8"><div class="ttname"><a href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4aca6fc09ca003ddc8f631109ce01bc6e8">arm_compute::CPUModel::GENERIC_FP16</a></div></div>
<div class="ttc" id="classarm__compute_1_1_m_e_m_info_xhtml_a417a573b0ef6347fa727ce756b76f1d2"><div class="ttname"><a href="classarm__compute_1_1_m_e_m_info.xhtml#a417a573b0ef6347fa727ce756b76f1d2">arm_compute::MEMInfo::get_total_in_kb</a></div><div class="ttdeci">size_t get_total_in_kb() const</div><div class="ttdoc">Return the total amount of RAM memory in the system expressed in KB.</div><div class="ttdef"><b>Definition:</b> <a href="_m_e_m_utils_8cpp_source.xhtml#l00098">MEMUtils.cpp:98</a></div></div>
<div class="ttc" id="classarm__compute_1_1_m_e_m_info_xhtml_a1609b8101beb35633a19f845d22323a8"><div class="ttname"><a href="classarm__compute_1_1_m_e_m_info.xhtml#a1609b8101beb35633a19f845d22323a8">arm_compute::MEMInfo::set_policy</a></div><div class="ttdeci">static void set_policy(MemoryPolicy policy)</div><div class="ttdef"><b>Definition:</b> <a href="_m_e_m_utils_8cpp_source.xhtml#l00081">MEMUtils.cpp:81</a></div></div>
<div class="ttc" id="structarm__compute_1_1_thread_info_xhtml"><div class="ttname"><a href="structarm__compute_1_1_thread_info.xhtml">arm_compute::ThreadInfo</a></div><div class="ttdoc">Information about executing thread and CPU.</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8h_source.xhtml#l00225">CPPTypes.h:225</a></div></div>
<div class="ttc" id="classarm__compute_1_1_c_p_u_info_xhtml_aa382062453f40443af73d726fe75340b"><div class="ttname"><a href="classarm__compute_1_1_c_p_u_info.xhtml#aa382062453f40443af73d726fe75340b">arm_compute::CPUInfo::get_cpu_model</a></div><div class="ttdeci">CPUModel get_cpu_model() const</div><div class="ttdoc">Gets the current thread's cpu model.</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8cpp_source.xhtml#l00111">CPPTypes.cpp:111</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_aa41d7415a5386798147cccae2333d5d4a2f2d74257db975404ff4ca97ce1e0bca"><div class="ttname"><a href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4a2f2d74257db975404ff4ca97ce1e0bca">arm_compute::CPUModel::A55r1</a></div></div>
<div class="ttc" id="classarm__compute_1_1_c_p_u_info_xhtml_a3a3b116920c82d5047b3928f5ddfb7cf"><div class="ttname"><a href="classarm__compute_1_1_c_p_u_info.xhtml#a3a3b116920c82d5047b3928f5ddfb7cf">arm_compute::CPUInfo::set_L1_cache_size</a></div><div class="ttdeci">void set_L1_cache_size(unsigned int size)</div><div class="ttdoc">Set the L1 cache size.</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8cpp_source.xhtml#l00082">CPPTypes.cpp:82</a></div></div>
<div class="ttc" id="classarm__compute_1_1_m_e_m_info_xhtml_a2ac5f0a5b7dccb10d5bf9bffd33879fa"><div class="ttname"><a href="classarm__compute_1_1_m_e_m_info.xhtml#a2ac5f0a5b7dccb10d5bf9bffd33879fa">arm_compute::MEMInfo::ONE_GB_IN_KB</a></div><div class="ttdeci">static const size_t ONE_GB_IN_KB</div><div class="ttdoc">Common memory sizes expressed in Kb to avoid having them duplicated throughout the code.</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8h_source.xhtml#l00214">CPPTypes.h:214</a></div></div>
<div class="ttc" id="classarm__compute_1_1_c_p_u_info_xhtml_a6d2db590ac4d869e8feb648beb80fcea"><div class="ttname"><a href="classarm__compute_1_1_c_p_u_info.xhtml#a6d2db590ac4d869e8feb648beb80fcea">arm_compute::CPUInfo::set_dotprod</a></div><div class="ttdeci">void set_dotprod(const bool dotprod)</div><div class="ttdoc">Set dot product support.</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8cpp_source.xhtml#l00040">CPPTypes.cpp:40</a></div></div>
<div class="ttc" id="structarm__compute_1_1_thread_info_xhtml_a08963f7335eef295237ab460863bc3d5"><div class="ttname"><a href="structarm__compute_1_1_thread_info.xhtml#a08963f7335eef295237ab460863bc3d5">arm_compute::ThreadInfo::num_threads</a></div><div class="ttdeci">int num_threads</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8h_source.xhtml#l00228">CPPTypes.h:228</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_a4c9101ca1a1f72f48efff28b4b9a6495"><div class="ttname"><a href="namespacearm__compute.xhtml#a4c9101ca1a1f72f48efff28b4b9a6495">arm_compute::MemoryPolicy</a></div><div class="ttdeci">MemoryPolicy</div><div class="ttdoc">Global memory policy.</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8h_source.xhtml#l00057">CPPTypes.h:57</a></div></div>
<div class="ttc" id="classarm__compute_1_1_c_p_u_info_xhtml_a6dfc7d658828318e6c54988913c22ec7"><div class="ttname"><a href="classarm__compute_1_1_c_p_u_info.xhtml#a6dfc7d658828318e6c54988913c22ec7">arm_compute::CPUInfo::set_fp16</a></div><div class="ttdeci">void set_fp16(const bool fp16)</div><div class="ttdoc">Set fp16 support.</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8cpp_source.xhtml#l00035">CPPTypes.cpp:35</a></div></div>
<div class="ttc" id="namespacearm__compute_xhtml_aa41d7415a5386798147cccae2333d5d4ac942dc2a9f958acddc67e11472d3ca0b"><div class="ttname"><a href="namespacearm__compute.xhtml#aa41d7415a5386798147cccae2333d5d4ac942dc2a9f958acddc67e11472d3ca0b">arm_compute::CPUModel::GENERIC</a></div></div>
<div class="ttc" id="structarm__compute_1_1_thread_info_xhtml_a92a85dfb6988cb6da124c05d9eeef869"><div class="ttname"><a href="structarm__compute_1_1_thread_info.xhtml#a92a85dfb6988cb6da124c05d9eeef869">arm_compute::ThreadInfo::cpu_info</a></div><div class="ttdeci">const CPUInfo * cpu_info</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8h_source.xhtml#l00229">CPPTypes.h:229</a></div></div>
<div class="ttc" id="classarm__compute_1_1_c_p_u_info_xhtml_aba3b726afdf36bdcd7496e1bfb523e71"><div class="ttname"><a href="classarm__compute_1_1_c_p_u_info.xhtml#aba3b726afdf36bdcd7496e1bfb523e71">arm_compute::CPUInfo::set_cpu_num</a></div><div class="ttdeci">void set_cpu_num(unsigned int cpu_count)</div><div class="ttdoc">Set max number of cpus.</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_types_8cpp_source.xhtml#l00097">CPPTypes.cpp:97</a></div></div>
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