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| <a href="mxrtc_8h.html">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"> * Licensed to the Apache Software Foundation (ASF) under one</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * or more contributor license agreements. See the NOTICE file</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * distributed with this work for additional information</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * regarding copyright ownership. The ASF licenses this file</span></div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * to you under the Apache License, Version 2.0 (the</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * "License"); you may not use this file except in compliance</span></div> |
| <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * with the License. You may obtain a copy of the License at</span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> *</span></div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * Unless required by applicable law or agreed to in writing,</span></div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * software distributed under the License is distributed on an</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span></div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * KIND, either express or implied. See the License for the</span></div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * specific language governing permissions and limitations</span></div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * under the License.</span></div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> */</span></div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#ifndef MXNET_MXRTC_H_</span></div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor"></span><span class="preprocessor">#define MXNET_MXRTC_H_</span></div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="base_8h.html">./base.h</a>"</span></div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#if ((MXNET_USE_CUDA) && (MXNET_USE_NVRTC))</span></div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor"></span><span class="preprocessor">#include <nvrtc.h></span></div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <cuda.h></span></div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <vector></span></div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <string></span></div> |
| <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <memory></span></div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <utility></span></div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <unordered_map></span></div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include "<a class="code" href="ndarray_8h.html">./ndarray.h</a>"</span></div> |
| <div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div> |
| <div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">namespace </span>mxnet {</div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div> |
| <div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">class </span>MXRtc {</div> |
| <div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keyword">public</span>:</div> |
| <div class="line"><a name="l00056"></a><span class="lineno"> 56</span> MXRtc(<span class="keyword">const</span> std::string& name,</div> |
| <div class="line"><a name="l00057"></a><span class="lineno"> 57</span> std::vector<std::pair<std::string, NDArray> > <span class="keyword">const</span>& input,</div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span> std::vector<std::pair<std::string, NDArray> > <span class="keyword">const</span>& output,</div> |
| <div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="keyword">const</span> std::string& kernel);</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="keywordtype">void</span> push(std::vector<NDArray> <span class="keyword">const</span>& input,</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"> 72</span> std::vector<NDArray> <span class="keyword">const</span>& output,</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> grid_dim_X,</div> |
| <div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> grid_dim_Y,</div> |
| <div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> grid_dim_Z,</div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> block_dim_X,</div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> block_dim_Y,</div> |
| <div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> block_dim_Z);</div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div> |
| <div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="keyword">private</span>:</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> str_type[];</div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="keyword">static</span> std::unordered_map<std::string, char*> kernel_registry;</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> std::string name_;</div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <a class="code" href="namespacemxnet.html#abadedc1b42ee3e5b8852e63783b982ef">index_t</a> num_input_, num_output_;</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span> std::string code_;</div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="keywordtype">char</span>* ptx_;</div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span> std::unordered_map<int, CUmodule> module_;</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span> std::unordered_map<int, CUfunction> func_;</div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span> std::string decorate(<span class="keyword">const</span> std::string& name,</div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span> std::vector<std::pair<std::string, NDArray> > <span class="keyword">const</span>& input,</div> |
| <div class="line"><a name="l00096"></a><span class="lineno"> 96</span> std::vector<std::pair<std::string, NDArray> > <span class="keyword">const</span>& output,</div> |
| <div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="keyword">const</span> std::string kernel);</div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="keywordtype">char</span>* compile(<span class="keyword">const</span> std::string& name, <span class="keyword">const</span> std::string& code);</div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span> };</div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span> } <span class="comment">// namespace mxnet</span></div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="preprocessor">#endif // MXNET_USE_CUDA && MXNET_USE_NVRTC</span></div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="preprocessor"></span><span class="preprocessor">#endif // MXNET_MXRTC_H_</span></div> |
| <div class="ttc" id="ndarray_8h_html"><div class="ttname"><a href="ndarray_8h.html">ndarray.h</a></div><div class="ttdoc">NDArray interface that handles array arithematics. </div></div> |
| <div class="ttc" id="base_8h_html"><div class="ttname"><a href="base_8h.html">base.h</a></div><div class="ttdoc">configuation of mxnet as well as basic data structure. </div></div> |
| <div class="ttc" id="namespacemxnet_html_abadedc1b42ee3e5b8852e63783b982ef"><div class="ttname"><a href="namespacemxnet.html#abadedc1b42ee3e5b8852e63783b982ef">mxnet::index_t</a></div><div class="ttdeci">mshadow::index_t index_t</div><div class="ttdoc">index type usually use unsigned </div><div class="ttdef"><b>Definition:</b> base.h:132</div></div> |
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