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<a href="spatial__upsampling__nearest_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>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<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>&#160;<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>&#160;<span class="comment"> * distributed with this work for additional information</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<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>&#160;<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>&#160;<span class="comment"> * &quot;License&quot;); you may not use this file except in compliance</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<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>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<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>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<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>&#160;<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>&#160;<span class="comment"> * &quot;AS IS&quot; BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<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>&#160;<span class="comment"> * specific language governing permissions and limitations</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment"> * under the License.</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#ifndef MSHADOW_EXTENSION_SPATIAL_UPSAMPLING_NEAREST_H_</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#define MSHADOW_EXTENSION_SPATIAL_UPSAMPLING_NEAREST_H_</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#include &quot;../extension.h&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="keyword">namespace </span><a class="code" href="namespacemshadow.html">mshadow</a> {</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="keyword">namespace </span>expr {</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> SrcExp, <span class="keyword">typename</span> DType, <span class="keywordtype">int</span> srcdim&gt;</div><div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html"> 39</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html">UpSamplingNearestExp</a> :</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; <span class="keyword">public</span> <a class="code" href="structmshadow_1_1expr_1_1MakeTensorExp.html">MakeTensorExp</a>&lt;UpSamplingNearestExp&lt;SrcExp, DType, srcdim&gt;,</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; SrcExp, srcdim, DType&gt; {</div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html#a3f2bff7155cbf544bd14f9e7446c82c7"> 43</a></span>&#160; <span class="keyword">const</span> SrcExp &amp;<a class="code" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html#a3f2bff7155cbf544bd14f9e7446c82c7">src_</a>;</div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html#a1b751ec78ddd2478702199f2aac9a396"> 45</a></span>&#160; <a class="code" href="namespacemshadow.html#adcbc2e1131386fccb1474b0bdf045926">index_t</a> <a class="code" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html#a1b751ec78ddd2478702199f2aac9a396">scale_</a>;</div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html#abd56fff3699654fe8dd5a4e529f557ce"> 47</a></span>&#160; <a class="code" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html#abd56fff3699654fe8dd5a4e529f557ce">UpSamplingNearestExp</a>(<span class="keyword">const</span> SrcExp &amp;src, <a class="code" href="namespacemshadow.html#adcbc2e1131386fccb1474b0bdf045926">index_t</a> scale)</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; : src_(src), scale_(scale) {</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; this-&gt;<a class="code" href="structmshadow_1_1expr_1_1MakeTensorExp.html#a2a2f9b6b828035ea38bfb8620db42a82">shape_</a> = <a class="code" href="structmshadow_1_1expr_1_1ShapeCheck.html#af44e6a3b97cf3b245bc1b7ad4cacb306">ShapeCheck&lt;srcdim, SrcExp&gt;::Check</a>(src_);</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; this-&gt;<a class="code" href="structmshadow_1_1expr_1_1MakeTensorExp.html#a2a2f9b6b828035ea38bfb8620db42a82">shape_</a>[srcdim - 2] *= <a class="code" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html#a1b751ec78ddd2478702199f2aac9a396">scale_</a>;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; this-&gt;<a class="code" href="structmshadow_1_1expr_1_1MakeTensorExp.html#a2a2f9b6b828035ea38bfb8620db42a82">shape_</a>[srcdim - 1] *= <a class="code" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html#a1b751ec78ddd2478702199f2aac9a396">scale_</a>;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; }</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;};</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> SrcExp, <span class="keyword">typename</span> DType, <span class="keywordtype">int</span> etype&gt;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;<span class="keyword">inline</span> <a class="code" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html">UpSamplingNearestExp&lt;SrcExp, DType, ExpInfo&lt;SrcExp&gt;::kDim</a>&gt;</div><div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="namespacemshadow_1_1expr.html#aea67859f148180cd6bbd0b6e571785f0"> 58</a></span>&#160;<a class="code" href="namespacemshadow_1_1expr.html#aea67859f148180cd6bbd0b6e571785f0">upsampling_nearest</a>(<span class="keyword">const</span> <a class="code" href="structmshadow_1_1expr_1_1Exp.html">Exp&lt;SrcExp, DType, etype&gt;</a> &amp;src, <a class="code" href="namespacemshadow.html#adcbc2e1131386fccb1474b0bdf045926">index_t</a> scale) {</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <a class="code" href="structmshadow_1_1expr_1_1TypeCheckPass.html">TypeCheckPass&lt;ExpInfo&lt;SrcExp&gt;::kDim</a> &gt;= 2&gt;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; ::Error_Expression_Does_Not_Meet_Dimension_Req();</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <span class="keywordflow">return</span> <a class="code" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html">UpSamplingNearestExp&lt;SrcExp, DType, ExpInfo&lt;SrcExp&gt;::kDim</a>&gt;(src.<a class="code" href="structmshadow_1_1expr_1_1Exp.html#adb7e4afd0baed78d66cff87de0a6621f">self</a>(), scale);</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;}</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> SrcExp, <span class="keyword">typename</span> DType, <span class="keywordtype">int</span> srcdim&gt;</div><div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="structmshadow_1_1expr_1_1Plan_3_01UpSamplingNearestExp_3_01SrcExp_00_01DType_00_01srcdim_01_4_00_01DType_01_4.html"> 65</a></span>&#160;<span class="keyword">struct </span><a class="code" href="classmshadow_1_1expr_1_1Plan.html">Plan</a>&lt;<a class="code" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html">UpSamplingNearestExp</a>&lt;SrcExp, DType, srcdim&gt;, DType&gt; {</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="structmshadow_1_1expr_1_1Plan_3_01UpSamplingNearestExp_3_01SrcExp_00_01DType_00_01srcdim_01_4_00_01DType_01_4.html#ac16c55d90813a28645d4ddc1324f4d25"> 67</a></span>&#160; <span class="keyword">explicit</span> <a class="code" href="structmshadow_1_1expr_1_1Plan_3_01UpSamplingNearestExp_3_01SrcExp_00_01DType_00_01srcdim_01_4_00_01DType_01_4.html#ac16c55d90813a28645d4ddc1324f4d25">Plan</a>(<span class="keyword">const</span> <a class="code" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html">UpSamplingNearestExp&lt;SrcExp, DType, srcdim&gt;</a> &amp;e)</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; : <a class="code" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html#a3f2bff7155cbf544bd14f9e7446c82c7">src_</a>(<a class="code" href="namespacemshadow_1_1expr.html#aefd008a0bf012dc8fb99d9bbcca7a078">MakePlan</a>(e.<a class="code" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html#a3f2bff7155cbf544bd14f9e7446c82c7">src_</a>)),</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <a class="code" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html#a1b751ec78ddd2478702199f2aac9a396">scale_</a>(e.<a class="code" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html#a1b751ec78ddd2478702199f2aac9a396">scale_</a>),</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; new_height_(e.<a class="code" href="structmshadow_1_1expr_1_1MakeTensorExp.html#a2a2f9b6b828035ea38bfb8620db42a82">shape_</a>[srcdim - 2]),</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; src_height_(static_cast&lt;<a class="code" href="namespacemshadow.html#adcbc2e1131386fccb1474b0bdf045926">index_t</a>&gt;(e.<a class="code" href="structmshadow_1_1expr_1_1MakeTensorExp.html#a2a2f9b6b828035ea38bfb8620db42a82">shape_</a>[srcdim - 2] / e.<a class="code" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html#a1b751ec78ddd2478702199f2aac9a396">scale_</a>)) {}</div><div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="structmshadow_1_1expr_1_1Plan_3_01UpSamplingNearestExp_3_01SrcExp_00_01DType_00_01srcdim_01_4_00_01DType_01_4.html#acb85622aefd4462539ef31889171deb8"> 72</a></span>&#160; <a class="code" href="3rdparty_2mshadow_2mshadow_2base_8h.html#af205b8ab4d8733133d590df7d2639d69">MSHADOW_XINLINE</a> DType <a class="code" href="structmshadow_1_1expr_1_1Plan_3_01UpSamplingNearestExp_3_01SrcExp_00_01DType_00_01srcdim_01_4_00_01DType_01_4.html#acb85622aefd4462539ef31889171deb8">Eval</a>(<a class="code" href="namespacemshadow.html#adcbc2e1131386fccb1474b0bdf045926">index_t</a> i, <a class="code" href="namespacemshadow.html#adcbc2e1131386fccb1474b0bdf045926">index_t</a> j)<span class="keyword"> const </span>{</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <span class="keyword">const</span> <a class="code" href="namespacemshadow.html#adcbc2e1131386fccb1474b0bdf045926">index_t</a> x = j;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; <span class="keyword">const</span> <a class="code" href="namespacemshadow.html#adcbc2e1131386fccb1474b0bdf045926">index_t</a> y = i % new_height_;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <span class="keyword">const</span> <a class="code" href="namespacemshadow.html#adcbc2e1131386fccb1474b0bdf045926">index_t</a> c = i / new_height_;</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <span class="keyword">const</span> <a class="code" href="namespacemshadow.html#adcbc2e1131386fccb1474b0bdf045926">index_t</a> h = <span class="keyword">static_cast&lt;</span><a class="code" href="namespacemshadow.html#adcbc2e1131386fccb1474b0bdf045926">index_t</a><span class="keyword">&gt;</span>(y / <a class="code" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html#a1b751ec78ddd2478702199f2aac9a396">scale_</a>);</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; <span class="keyword">const</span> <a class="code" href="namespacemshadow.html#adcbc2e1131386fccb1474b0bdf045926">index_t</a> w = <span class="keyword">static_cast&lt;</span><a class="code" href="namespacemshadow.html#adcbc2e1131386fccb1474b0bdf045926">index_t</a><span class="keyword">&gt;</span>(x / <a class="code" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html#a1b751ec78ddd2478702199f2aac9a396">scale_</a>);</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; <span class="keywordflow">return</span> <a class="code" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html#a3f2bff7155cbf544bd14f9e7446c82c7">src_</a>.Eval(c * src_height_ + h, w);</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;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; <a class="code" href="classmshadow_1_1expr_1_1Plan.html">Plan&lt;SrcExp, DType&gt;</a> <a class="code" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html#a3f2bff7155cbf544bd14f9e7446c82c7">src_</a>;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <span class="keyword">const</span> <a class="code" href="namespacemshadow.html#adcbc2e1131386fccb1474b0bdf045926">index_t</a> <a class="code" href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html#a1b751ec78ddd2478702199f2aac9a396">scale_</a>;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; <span class="keyword">const</span> <a class="code" href="namespacemshadow.html#adcbc2e1131386fccb1474b0bdf045926">index_t</a> new_height_;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; <span class="keyword">const</span> <a class="code" href="namespacemshadow.html#adcbc2e1131386fccb1474b0bdf045926">index_t</a> src_height_;</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="comment">// namespace expr</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;} <span class="comment">// namespace mshadow</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;<span class="preprocessor">#endif // MSHADOW_EXTENSION_SPATIAL_UPSAMPLING_NEAREST_H_</span></div><div class="ttc" id="structmshadow_1_1expr_1_1Exp_html_adb7e4afd0baed78d66cff87de0a6621f"><div class="ttname"><a href="structmshadow_1_1expr_1_1Exp.html#adb7e4afd0baed78d66cff87de0a6621f">mshadow::expr::Exp::self</a></div><div class="ttdeci">const SubType &amp; self(void) const</div><div class="ttdef"><b>Definition:</b> expression.h:82</div></div>
<div class="ttc" id="structmshadow_1_1expr_1_1Plan_3_01UpSamplingNearestExp_3_01SrcExp_00_01DType_00_01srcdim_01_4_00_01DType_01_4_html_ac16c55d90813a28645d4ddc1324f4d25"><div class="ttname"><a href="structmshadow_1_1expr_1_1Plan_3_01UpSamplingNearestExp_3_01SrcExp_00_01DType_00_01srcdim_01_4_00_01DType_01_4.html#ac16c55d90813a28645d4ddc1324f4d25">mshadow::expr::Plan&lt; UpSamplingNearestExp&lt; SrcExp, DType, srcdim &gt;, DType &gt;::Plan</a></div><div class="ttdeci">Plan(const UpSamplingNearestExp&lt; SrcExp, DType, srcdim &gt; &amp;e)</div><div class="ttdef"><b>Definition:</b> spatial_upsampling_nearest.h:67</div></div>
<div class="ttc" id="classmshadow_1_1expr_1_1Plan_html"><div class="ttname"><a href="classmshadow_1_1expr_1_1Plan.html">mshadow::expr::Plan</a></div><div class="ttdef"><b>Definition:</b> expr_engine-inl.h:58</div></div>
<div class="ttc" id="structmshadow_1_1expr_1_1TypeCheckPass_html"><div class="ttname"><a href="structmshadow_1_1expr_1_1TypeCheckPass.html">mshadow::expr::TypeCheckPass</a></div><div class="ttdoc">used to help static type check </div><div class="ttdef"><b>Definition:</b> expr_engine-inl.h:330</div></div>
<div class="ttc" id="namespacemshadow_1_1expr_html_aea67859f148180cd6bbd0b6e571785f0"><div class="ttname"><a href="namespacemshadow_1_1expr.html#aea67859f148180cd6bbd0b6e571785f0">mshadow::expr::upsampling_nearest</a></div><div class="ttdeci">UpSamplingNearestExp&lt; SrcExp, DType, ExpInfo&lt; SrcExp &gt;::kDim &gt; upsampling_nearest(const Exp&lt; SrcExp, DType, etype &gt; &amp;src, index_t scale)</div><div class="ttdef"><b>Definition:</b> spatial_upsampling_nearest.h:58</div></div>
<div class="ttc" id="structmshadow_1_1expr_1_1UpSamplingNearestExp_html"><div class="ttname"><a href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html">mshadow::expr::UpSamplingNearestExp</a></div><div class="ttdoc">nearest neighboor upsampling out(x, y) = in(int(x / scale_x), int(y / scale_y)) </div><div class="ttdef"><b>Definition:</b> spatial_upsampling_nearest.h:39</div></div>
<div class="ttc" id="structmshadow_1_1expr_1_1ShapeCheck_html_af44e6a3b97cf3b245bc1b7ad4cacb306"><div class="ttname"><a href="structmshadow_1_1expr_1_1ShapeCheck.html#af44e6a3b97cf3b245bc1b7ad4cacb306">mshadow::expr::ShapeCheck::Check</a></div><div class="ttdeci">static Shape&lt; dim &gt; Check(const E &amp;t)</div></div>
<div class="ttc" id="3rdparty_2mshadow_2mshadow_2base_8h_html_af205b8ab4d8733133d590df7d2639d69"><div class="ttname"><a href="3rdparty_2mshadow_2mshadow_2base_8h.html#af205b8ab4d8733133d590df7d2639d69">MSHADOW_XINLINE</a></div><div class="ttdeci">#define MSHADOW_XINLINE</div><div class="ttdef"><b>Definition:</b> base.h:230</div></div>
<div class="ttc" id="structmshadow_1_1expr_1_1UpSamplingNearestExp_html_a1b751ec78ddd2478702199f2aac9a396"><div class="ttname"><a href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html#a1b751ec78ddd2478702199f2aac9a396">mshadow::expr::UpSamplingNearestExp::scale_</a></div><div class="ttdeci">index_t scale_</div><div class="ttdoc">up sampling scale </div><div class="ttdef"><b>Definition:</b> spatial_upsampling_nearest.h:45</div></div>
<div class="ttc" id="namespacemshadow_html_adcbc2e1131386fccb1474b0bdf045926"><div class="ttname"><a href="namespacemshadow.html#adcbc2e1131386fccb1474b0bdf045926">mshadow::index_t</a></div><div class="ttdeci">int32_t index_t</div><div class="ttdoc">type that will be used for index </div><div class="ttdef"><b>Definition:</b> base.h:343</div></div>
<div class="ttc" id="structmshadow_1_1expr_1_1UpSamplingNearestExp_html_a3f2bff7155cbf544bd14f9e7446c82c7"><div class="ttname"><a href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html#a3f2bff7155cbf544bd14f9e7446c82c7">mshadow::expr::UpSamplingNearestExp::src_</a></div><div class="ttdeci">const SrcExp &amp; src_</div><div class="ttdoc">source oprand </div><div class="ttdef"><b>Definition:</b> spatial_upsampling_nearest.h:43</div></div>
<div class="ttc" id="structmshadow_1_1expr_1_1Exp_html"><div class="ttname"><a href="structmshadow_1_1expr_1_1Exp.html">mshadow::expr::Exp</a></div><div class="ttdoc">defines how expression exp can be evaluated and stored into dst </div><div class="ttdef"><b>Definition:</b> expression.h:79</div></div>
<div class="ttc" id="namespacemshadow_1_1expr_html_aefd008a0bf012dc8fb99d9bbcca7a078"><div class="ttname"><a href="namespacemshadow_1_1expr.html#aefd008a0bf012dc8fb99d9bbcca7a078">mshadow::expr::MakePlan</a></div><div class="ttdeci">Plan&lt; BinaryMapExp&lt; OP, TA, TB, DType, etype &gt;, DType &gt; MakePlan(const BinaryMapExp&lt; OP, TA, TB, DType, etype &gt; &amp;e)</div><div class="ttdef"><b>Definition:</b> expr_engine-inl.h:239</div></div>
<div class="ttc" id="structmshadow_1_1expr_1_1MakeTensorExp_html"><div class="ttname"><a href="structmshadow_1_1expr_1_1MakeTensorExp.html">mshadow::expr::MakeTensorExp</a></div><div class="ttdoc">a general class that allows extension that makes tensors of some shape </div><div class="ttdef"><b>Definition:</b> expr_engine-inl.h:43</div></div>
<div class="ttc" id="structmshadow_1_1expr_1_1UpSamplingNearestExp_html_abd56fff3699654fe8dd5a4e529f557ce"><div class="ttname"><a href="structmshadow_1_1expr_1_1UpSamplingNearestExp.html#abd56fff3699654fe8dd5a4e529f557ce">mshadow::expr::UpSamplingNearestExp::UpSamplingNearestExp</a></div><div class="ttdeci">UpSamplingNearestExp(const SrcExp &amp;src, index_t scale)</div><div class="ttdoc">constructor </div><div class="ttdef"><b>Definition:</b> spatial_upsampling_nearest.h:47</div></div>
<div class="ttc" id="namespacemshadow_html"><div class="ttname"><a href="namespacemshadow.html">mshadow</a></div><div class="ttdoc">overloaded + operator between half_t and bf16_t </div><div class="ttdef"><b>Definition:</b> base.h:334</div></div>
<div class="ttc" id="structmshadow_1_1expr_1_1MakeTensorExp_html_a2a2f9b6b828035ea38bfb8620db42a82"><div class="ttname"><a href="structmshadow_1_1expr_1_1MakeTensorExp.html#a2a2f9b6b828035ea38bfb8620db42a82">mshadow::expr::MakeTensorExp&lt; UpSamplingNearestExp&lt; SrcExp, DType, srcdim &gt;, SrcExp, srcdim, DType &gt;::shape_</a></div><div class="ttdeci">Shape&lt; dim &gt; shape_</div><div class="ttdoc">the shape of this expression </div><div class="ttdef"><b>Definition:</b> expr_engine-inl.h:47</div></div>
<div class="ttc" id="structmshadow_1_1expr_1_1Plan_3_01UpSamplingNearestExp_3_01SrcExp_00_01DType_00_01srcdim_01_4_00_01DType_01_4_html_acb85622aefd4462539ef31889171deb8"><div class="ttname"><a href="structmshadow_1_1expr_1_1Plan_3_01UpSamplingNearestExp_3_01SrcExp_00_01DType_00_01srcdim_01_4_00_01DType_01_4.html#acb85622aefd4462539ef31889171deb8">mshadow::expr::Plan&lt; UpSamplingNearestExp&lt; SrcExp, DType, srcdim &gt;, DType &gt;::Eval</a></div><div class="ttdeci">MSHADOW_XINLINE DType Eval(index_t i, index_t j) const</div><div class="ttdef"><b>Definition:</b> spatial_upsampling_nearest.h:72</div></div>
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