arm_compute v18.11
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+<a href="gemm__uint8_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> <span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (c) 2017-2018 ARM Limited.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * SPDX-License-Identifier: MIT</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining a copy</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * of this software and associated documentation files (the "Software"), to</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * deal in the Software without restriction, including without limitation the</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * sell copies of the Software, and to permit persons to whom the Software is</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * furnished to do so, subject to the following conditions:</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> *</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * The above copyright notice and this permission notice shall be included in all</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * copies or substantial portions of the Software.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> *</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * SOFTWARE.</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> */</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#ifdef __aarch64__</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include "arm_gemm.hpp"</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "gemm_common.hpp"</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "<a class="code" href="gemm__implementation_8hpp.xhtml">gemm_implementation.hpp</a>"</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "<a class="code" href="gemm__interleaved_8hpp.xhtml">gemm_interleaved.hpp</a>"</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include "<a class="code" href="a64__gemm__u16__12x8_8hpp.xhtml">kernels/a64_gemm_u16_12x8.hpp</a>"</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "<a class="code" href="a64__gemm__u8__12x8_8hpp.xhtml">kernels/a64_gemm_u8_12x8.hpp</a>"</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include "<a class="code" href="a64__gemm__u8__4x4_8hpp.xhtml">kernels/a64_gemm_u8_4x4.hpp</a>"</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include "<a class="code" href="sve__interleaved__u8u32__dot__3_v_lx8_8hpp.xhtml">kernels/sve_interleaved_u8u32_dot_3VLx8.hpp</a>"</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">namespace </span><a class="code" href="namespacearm__gemm.xhtml">arm_gemm</a> {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#ifdef __ARM_FEATURE_SVE</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">class </span>GemmImpl_gemm_u8_interleaved_dot : <span class="keyword">public</span> GemmImplementation<uint8_t, uint32_t> {</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  UniqueGemmCommon<uint8_t, uint32_t> instantiate(<span class="keyword">const</span> GemmArgs<uint32_t> &args)<span class="keyword"> override </span>{</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordflow">return</span> UniqueGemmCommon<uint8_t, uint32_t>(<span class="keyword">new</span> GemmInterleaved<interleaved_u8u32_dot_3VLx8, uint8_t, uint32_t>(args));</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  }</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  GemmImpl_gemm_u8_interleaved_dot() : GemmImplementation<uint8_t, uint32_t>(GemmMethod::GEMM_INTERLEAVED_DOT) { }</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> };</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">class </span>GemmImpl_gemm_u8_interleaved_dot : <span class="keyword">public</span> GemmImplementation<uint8_t, uint32_t> {</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordtype">bool</span> is_supported(<span class="keyword">const</span> GemmArgs<uint32_t> &args)<span class="keyword"> override </span>{</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">return</span> args._ci->has_dotprod();</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  }</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  UniqueGemmCommon<uint8_t, uint32_t> instantiate(<span class="keyword">const</span> GemmArgs<uint32_t> &args)<span class="keyword"> override </span>{</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordflow">return</span> UniqueGemmCommon<uint8_t, uint32_t>(<span class="keyword">new</span> GemmInterleaved<gemm_u8_12x8, uint8_t, uint32_t>(args));</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  }</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  GemmImpl_gemm_u8_interleaved_dot() : GemmImplementation<uint8_t, uint32_t>(GemmMethod::GEMM_INTERLEAVED_DOT) { }</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> };</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="keyword">class </span>GemmImpl_gemm_u8_interleaved : <span class="keyword">public</span> GemmImplementation<uint8_t, uint32_t> {</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  UniqueGemmCommon<uint8_t, uint32_t> instantiate(<span class="keyword">const</span> GemmArgs<uint32_t> &args)<span class="keyword"> override </span>{</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">return</span> UniqueGemmCommon<uint8_t, uint32_t>(<span class="keyword">new</span> GemmInterleaved<gemm_u8_4x4, uint8_t, uint32_t>(args));</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  }</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  GemmImpl_gemm_u8_interleaved() : GemmImplementation<uint8_t, uint32_t>(GemmMethod::GEMM_INTERLEAVED) { }</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> };</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="keyword">static</span> GemmImpl_gemm_u8_interleaved_dot gemm_u8_interleaved_dot_impl{};</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="keyword">static</span> GemmImpl_gemm_u8_interleaved gemm_u8_interleaved_impl{};</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="keyword">static</span> std::vector<GemmImplementation<uint8_t, uint32_t> *> gemm_u8_methods = {</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  &gemm_u8_interleaved_dot_impl,</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  &gemm_u8_interleaved_impl</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> };</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="keyword">template</span><></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> std::vector<GemmImplementation<uint8_t, uint32_t> *> &gemm_implementation_list<uint8_t, uint32_t>() {</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">return</span> gemm_u8_methods;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> }</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment">/* Explicitly instantiate the external functions for these types. */</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="keyword">template</span> UniqueGemmCommon<uint8_t, uint32_t> gemm<uint8_t, uint32_t>(GemmArgs<uint32_t> &args, GemmConfig *cfg);</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="keyword">template</span> GemmMethod get_gemm_method<uint8_t, uint32_t>(GemmArgs<uint32_t> &args);</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="keyword">template</span> <span class="keywordtype">bool</span> method_is_compatible<uint8_t, uint32_t>(GemmMethod method, GemmArgs<uint32_t> &args);</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> } <span class="comment">// namespace arm_gemm</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="preprocessor">#endif // __aarch64__</span></div><div class="ttc" id="gemm__interleaved_8hpp_xhtml"><div class="ttname"><a href="gemm__interleaved_8hpp.xhtml">gemm_interleaved.hpp</a></div></div>
+<div class="ttc" id="gemm__implementation_8hpp_xhtml"><div class="ttname"><a href="gemm__implementation_8hpp.xhtml">gemm_implementation.hpp</a></div></div>
+<div class="ttc" id="a64__gemm__u16__12x8_8hpp_xhtml"><div class="ttname"><a href="a64__gemm__u16__12x8_8hpp.xhtml">a64_gemm_u16_12x8.hpp</a></div></div>
+<div class="ttc" id="namespacearm__gemm_xhtml"><div class="ttname"><a href="namespacearm__gemm.xhtml">arm_gemm</a></div><div class="ttdef"><b>Definition:</b> <a href="buffer__manager_8hpp_source.xhtml#l00041">buffer_manager.hpp:41</a></div></div>
+<div class="ttc" id="sve__interleaved__u8u32__dot__3_v_lx8_8hpp_xhtml"><div class="ttname"><a href="sve__interleaved__u8u32__dot__3_v_lx8_8hpp.xhtml">sve_interleaved_u8u32_dot_3VLx8.hpp</a></div></div>
+<div class="ttc" id="a64__gemm__u8__4x4_8hpp_xhtml"><div class="ttname"><a href="a64__gemm__u8__4x4_8hpp.xhtml">a64_gemm_u8_4x4.hpp</a></div></div>
+<div class="ttc" id="a64__gemm__u8__12x8_8hpp_xhtml"><div class="ttname"><a href="a64__gemm__u8__12x8_8hpp.xhtml">a64_gemm_u8_12x8.hpp</a></div></div>
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