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<li class="navelem"><a class="el" href="dir_8cab8f464681f7cc51cee77e79a434cd.html">3rdparty</a></li><li class="navelem"><a class="el" href="dir_3e48ced36faa4eaa1b41f6d960bf0edb.html">mshadow</a></li><li class="navelem"><a class="el" href="dir_00b035bb2ad81894e6ad291054ea5f82.html">mshadow</a></li> </ul>
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<a href="half2_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="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#ifndef MSHADOW_HALF2_H_</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#define MSHADOW_HALF2_H_</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">#if (defined(__CUDACC__) &amp;&amp; __CUDA_ARCH__ &gt;= 530 &amp;&amp; MSHADOW_USE_CUDA &amp;&amp; CUDA_VERSION &gt;= 7050)</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="preprocessor"> #define MSHADOW_CUDA_HALF2 1</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="preprocessor"> #include &lt;cuda_fp16.h&gt;</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="half2_8h.html#ac3e1ef0d4cd607d4ba26047b56436ae2"> 33</a></span>&#160;<span class="preprocessor"> #define MSHADOW_CUDA_HALF2 0</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="preprocessor">#include&lt;math.h&gt;</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacemshadow.html">mshadow</a> {</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;<span class="comment">/* \brief name space for host/device portable half-precision floats */</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;<span class="keyword">namespace </span>half {</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;</div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="half2_8h.html#a614a953e0f20e262e04a18614ab55200"> 43</a></span>&#160;<span class="preprocessor">#define MSHADOW_HALF2_ASSIGNOP(AOP, OP) \</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;<span class="preprocessor"> template&lt;typename T&gt; \</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;<span class="preprocessor"> MSHADOW_XINLINE half2_t operator AOP (const T&amp; a) { \</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;<span class="preprocessor"> return *this = half2_t(*this OP a); </span><span class="comment">/* NOLINT(*)*/</span><span class="preprocessor"> \</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="preprocessor"> } \</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="preprocessor"></span></div><div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="namespacemshadow_1_1half.html#a6c31f8c0485e0c6fca6874c550fcfb41"> 49</a></span>&#160;<span class="keyword">class </span><a class="code" href="namespacemshadow_1_1half.html#a638b83523dd205b616acfe9dd8a8d4bf">MSHADOW_ALIGNED</a>(4) half2_t {</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="preprocessor">#if MSHADOW_CUDA_HALF2</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; half2 half2_;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; half_t half_t2[2];</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; <a class="code" href="3rdparty_2mshadow_2mshadow_2base_8h.html#af205b8ab4d8733133d590df7d2639d69">MSHADOW_XINLINE</a> half2_t() {}</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;<span class="preprocessor">#if MSHADOW_CUDA_HALF2</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; <a class="code" href="3rdparty_2mshadow_2mshadow_2base_8h.html#af205b8ab4d8733133d590df7d2639d69">MSHADOW_XINLINE</a> <span class="keyword">explicit</span> half2_t(half2 a) : half2_(a) {}</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; <a class="code" href="3rdparty_2mshadow_2mshadow_2base_8h.html#af205b8ab4d8733133d590df7d2639d69">MSHADOW_XINLINE</a> <span class="keyword">explicit</span> half2_t(half_t a, half_t b) {</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; half_t2[0] = a;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; half_t2[1] = b;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; }</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <a class="code" href="3rdparty_2mshadow_2mshadow_2base_8h.html#af205b8ab4d8733133d590df7d2639d69">MSHADOW_XINLINE</a> <span class="keyword">explicit</span> half2_t(<span class="keywordtype">int</span> a) {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160;<span class="preprocessor">#if MSHADOW_CUDA_HALF2</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; half2_ = __half2half2(__int2half_rz(a));</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; half_t2[0] = (half_t)a;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; half_t2[1] = (half_t)a;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; }</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; <a class="code" href="3rdparty_2mshadow_2mshadow_2base_8h.html#af205b8ab4d8733133d590df7d2639d69">MSHADOW_XINLINE</a> half2_t <a class="code" href="namespacemshadow_1_1half.html#acd2943bdd0bb4e67859a65eacad15040">operator+</a>() {</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; <span class="keywordflow">return</span> *<span class="keyword">this</span>;</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; <a class="code" href="3rdparty_2mshadow_2mshadow_2base_8h.html#af205b8ab4d8733133d590df7d2639d69">MSHADOW_XINLINE</a> half2_t <a class="code" href="namespacemshadow_1_1half.html#a552287e29b28555bc8a687839166ec93">operator-</a>() {</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;<span class="preprocessor">#if MSHADOW_CUDA_HALF2</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <span class="keywordflow">return</span> half2_t(__hneg2(half2_));</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; <span class="keywordflow">return</span> half2_t(-half_t2[0], -half_t2[1]);</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; }</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; <a class="code" href="3rdparty_2mshadow_2mshadow_2base_8h.html#af205b8ab4d8733133d590df7d2639d69">MSHADOW_XINLINE</a> half2_t operator=(<span class="keyword">const</span> half2_t&amp; a) {</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;<span class="preprocessor">#if MSHADOW_CUDA_HALF2</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; half2_ = a.half2_;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; half_t2[0] = a.half_t2[0];</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; half_t2[1] = a.half_t2[1];</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; <span class="keywordflow">return</span> a;</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; }</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="half2_8h.html#a614a953e0f20e262e04a18614ab55200">MSHADOW_HALF2_ASSIGNOP</a>(+=, +)</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <a class="code" href="half2_8h.html#a614a953e0f20e262e04a18614ab55200">MSHADOW_HALF2_ASSIGNOP</a>(-=, -)</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; <a class="code" href="half2_8h.html#a614a953e0f20e262e04a18614ab55200">MSHADOW_HALF2_ASSIGNOP</a>(*=, *)</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <a class="code" href="half2_8h.html#a614a953e0f20e262e04a18614ab55200">MSHADOW_HALF2_ASSIGNOP</a>(/=, /)</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="l00106"></a><span class="lineno"><a class="line" href="namespacemshadow_1_1half.html#acd2943bdd0bb4e67859a65eacad15040"> 106</a></span>&#160;<a class="code" href="3rdparty_2mshadow_2mshadow_2base_8h.html#af205b8ab4d8733133d590df7d2639d69">MSHADOW_XINLINE</a> half2_t <a class="code" href="namespacemshadow_1_1half.html#acd2943bdd0bb4e67859a65eacad15040">operator+</a>(half2_t a, half2_t b) {</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160;<span class="preprocessor">#if MSHADOW_CUDA_HALF2</span></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; <span class="keywordflow">return</span> half2_t(__floats2half2_rn(__low2float(a.half2_) + __low2float(b.half2_),</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; __high2float(a.half2_) + __high2float(b.half2_)));</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; <span class="keywordflow">return</span> half2_t(a.half_t2[0] + b.half_t2[0], a.half_t2[1] + b.half_t2[1]);</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160;}</div><div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="namespacemshadow_1_1half.html#a552287e29b28555bc8a687839166ec93"> 115</a></span>&#160;<a class="code" href="3rdparty_2mshadow_2mshadow_2base_8h.html#af205b8ab4d8733133d590df7d2639d69">MSHADOW_XINLINE</a> half2_t <a class="code" href="namespacemshadow_1_1half.html#a552287e29b28555bc8a687839166ec93">operator-</a>(half2_t a, half2_t b) {</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160;<span class="preprocessor">#if MSHADOW_CUDA_HALF2</span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="keywordflow">return</span> half2_t(__floats2half2_rn(__low2float(a.half2_) - __low2float(b.half2_),</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; __high2float(a.half2_) - __high2float(b.half2_)));</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; <span class="keywordflow">return</span> half2_t(a.half_t2[0] - b.half_t2[0], a.half_t2[1] - b.half_t2[1]);</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160;}</div><div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="namespacemshadow_1_1half.html#a7fb7f5574bbeb7a3031a186379eefa51"> 124</a></span>&#160;<a class="code" href="3rdparty_2mshadow_2mshadow_2base_8h.html#af205b8ab4d8733133d590df7d2639d69">MSHADOW_XINLINE</a> half2_t <a class="code" href="namespacemshadow_1_1half.html#a7fb7f5574bbeb7a3031a186379eefa51">operator*</a>(half2_t a, half2_t b) {</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160;<span class="preprocessor">#if MSHADOW_CUDA_HALF2</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <span class="keywordflow">return</span> half2_t(__floats2half2_rn(__low2float(a.half2_) * __low2float(b.half2_),</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; __high2float(a.half2_) * __high2float(b.half2_)));</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; <span class="keywordflow">return</span> half2_t(a.half_t2[0] * b.half_t2[0], a.half_t2[1] * b.half_t2[1]);</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160;}</div><div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="namespacemshadow_1_1half.html#ab3c68b91845d4019b5b257c0428e2897"> 133</a></span>&#160;<a class="code" href="3rdparty_2mshadow_2mshadow_2base_8h.html#af205b8ab4d8733133d590df7d2639d69">MSHADOW_XINLINE</a> half2_t <a class="code" href="namespacemshadow_1_1half.html#ab3c68b91845d4019b5b257c0428e2897">operator/</a>(half2_t a, half2_t b) {</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160;<span class="preprocessor">#if MSHADOW_CUDA_HALF2</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <span class="keywordflow">return</span> half2_t(__floats2half2_rn(__low2float(a.half2_) / __low2float(b.half2_),</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; __high2float(a.half2_) / __high2float(b.half2_)));</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; <span class="keywordflow">return</span> half2_t(a.half_t2[0] / b.half_t2[0], a.half_t2[1] / b.half_t2[1]);</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160;}</div><div class="line"><a name="l00142"></a><span class="lineno"><a class="line" href="namespacemshadow_1_1half.html#a42c8c887d12bc47705db6a5c18fc7014"> 142</a></span>&#160;<a class="code" href="3rdparty_2mshadow_2mshadow_2base_8h.html#af205b8ab4d8733133d590df7d2639d69">MSHADOW_XINLINE</a> half2_t <a class="code" href="namespacemshadow_1_1half.html#a42c8c887d12bc47705db6a5c18fc7014">operator%</a>(half2_t a, half2_t b) {</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160;<span class="preprocessor">#if MSHADOW_CUDA_HALF2</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; <span class="keywordflow">return</span> half2_t(__floats2half2_rn(::fmod(__low2float(a.half2_), __low2float(b.half2_)),</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; ::fmod(__high2float(a.half2_), __high2float(b.half2_))));</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; <span class="keywordflow">return</span> half2_t(::fmod(a.half_t2[0], b.half_t2[0]), ::fmod(a.half_t2[1], b.half_t2[1]));</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160;}</div><div class="line"><a name="l00151"></a><span class="lineno"><a class="line" href="namespacemshadow_1_1half.html#a47892da9627b341f056a2560a8c78816"> 151</a></span>&#160;<a class="code" href="3rdparty_2mshadow_2mshadow_2base_8h.html#af205b8ab4d8733133d590df7d2639d69">MSHADOW_XINLINE</a> <span class="keywordtype">bool</span> <a class="code" href="namespacemshadow_1_1half.html#a47892da9627b341f056a2560a8c78816">operator==</a>(half2_t a, half2_t b) {</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160;<span class="preprocessor">#if MSHADOW_CUDA_HALF2</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <span class="keywordflow">return</span> __hbeq2(a.half2_, b.half2_);</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; <span class="keywordflow">return</span> (a.half_t2[0] == b.half_t2[0] &amp;&amp; a.half_t2[1] == b.half_t2[1]);</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160;}</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160;</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160;} <span class="comment">// namespace half</span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160;} <span class="comment">// namespace mshadow</span></div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160;<span class="preprocessor">#endif // MSHADOW_HALF2_H_</span></div><div class="ttc" id="namespacemshadow_1_1half_html_a638b83523dd205b616acfe9dd8a8d4bf"><div class="ttname"><a href="namespacemshadow_1_1half.html#a638b83523dd205b616acfe9dd8a8d4bf">mshadow::half::MSHADOW_ALIGNED</a></div><div class="ttdeci">class MSHADOW_ALIGNED(2) half_t</div><div class="ttdef"><b>Definition:</b> half.h:112</div></div>
<div class="ttc" id="half2_8h_html_a614a953e0f20e262e04a18614ab55200"><div class="ttname"><a href="half2_8h.html#a614a953e0f20e262e04a18614ab55200">MSHADOW_HALF2_ASSIGNOP</a></div><div class="ttdeci">#define MSHADOW_HALF2_ASSIGNOP(AOP, OP)</div><div class="ttdef"><b>Definition:</b> half2.h:43</div></div>
<div class="ttc" id="namespacemshadow_1_1half_html_acd2943bdd0bb4e67859a65eacad15040"><div class="ttname"><a href="namespacemshadow_1_1half.html#acd2943bdd0bb4e67859a65eacad15040">mshadow::half::operator+</a></div><div class="ttdeci">MSHADOW_XINLINE half2_t operator+(half2_t a, half2_t b)</div><div class="ttdoc">overloaded + operator for half2_t </div><div class="ttdef"><b>Definition:</b> half2.h:106</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="namespacemshadow_1_1half_html_a552287e29b28555bc8a687839166ec93"><div class="ttname"><a href="namespacemshadow_1_1half.html#a552287e29b28555bc8a687839166ec93">mshadow::half::operator-</a></div><div class="ttdeci">MSHADOW_XINLINE half2_t operator-(half2_t a, half2_t b)</div><div class="ttdoc">overloaded - operator for half2_t </div><div class="ttdef"><b>Definition:</b> half2.h:115</div></div>
<div class="ttc" id="namespacemshadow_1_1half_html_a47892da9627b341f056a2560a8c78816"><div class="ttname"><a href="namespacemshadow_1_1half.html#a47892da9627b341f056a2560a8c78816">mshadow::half::operator==</a></div><div class="ttdeci">MSHADOW_XINLINE bool operator==(half2_t a, half2_t b)</div><div class="ttdoc">overloaded == operator for half2_t </div><div class="ttdef"><b>Definition:</b> half2.h:151</div></div>
<div class="ttc" id="namespacemshadow_1_1half_html_a7fb7f5574bbeb7a3031a186379eefa51"><div class="ttname"><a href="namespacemshadow_1_1half.html#a7fb7f5574bbeb7a3031a186379eefa51">mshadow::half::operator*</a></div><div class="ttdeci">MSHADOW_XINLINE half2_t operator*(half2_t a, half2_t b)</div><div class="ttdoc">overloaded * operator for half2_t </div><div class="ttdef"><b>Definition:</b> half2.h:124</div></div>
<div class="ttc" id="namespacemshadow_1_1half_html_ab3c68b91845d4019b5b257c0428e2897"><div class="ttname"><a href="namespacemshadow_1_1half.html#ab3c68b91845d4019b5b257c0428e2897">mshadow::half::operator/</a></div><div class="ttdeci">MSHADOW_XINLINE half2_t operator/(half2_t a, half2_t b)</div><div class="ttdoc">overloaded / operator for half2_t </div><div class="ttdef"><b>Definition:</b> half2.h:133</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="namespacemshadow_1_1half_html_a42c8c887d12bc47705db6a5c18fc7014"><div class="ttname"><a href="namespacemshadow_1_1half.html#a42c8c887d12bc47705db6a5c18fc7014">mshadow::half::operator%</a></div><div class="ttdeci">MSHADOW_XINLINE half2_t operator%(half2_t a, half2_t b)</div><div class="ttdoc">overloaded % operator for half2_t </div><div class="ttdef"><b>Definition:</b> half2.h:142</div></div>
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