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update docs
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‎docs/html/__lapack__prototypes_8h_source.html‎

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‎docs/html/__scalapack__prototypes_8h_source.html‎

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‎docs/html/atomics_8hh_source.html‎

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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; </div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; <span class="keywordflow">return</span> __longlong_as_double(old);</div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; }</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; }</div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160;}</div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; </div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; </div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;<span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; </div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; </div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; </div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; <span class="keyword">static</span> __device__ <span class="keywordtype">float</span> atomicMul(<span class="keywordtype">float</span> *address, <span class="keywordtype">float</span> val) </div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; {</div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; <span class="keywordtype">int</span> *address_int = (<span class="keywordtype">int</span>*) address;</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; <span class="keywordtype">int</span> old = *address_int;</div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="keywordtype">int</span> assumed;</div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; </div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <span class="keywordflow">do</span></div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; {</div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; assumed = old;</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; old = atomicCAS(address_int, assumed,</div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; __float_as_int(val * __float_as_int(assumed)));</div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; } <span class="keywordflow">while</span> (old != assumed);</div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; </div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="keywordflow">return</span> __int_as_float(old);</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; }</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; </div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; <span class="keyword">static</span> __device__ <span class="keywordtype">double</span> atomicMul(<span class="keywordtype">double</span> *address, <span class="keywordtype">double</span> val) </div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; {</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> *address_int = (<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span>*) address;</div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> old = *address_int;</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> assumed;</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; </div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <span class="keywordflow">do</span></div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; {</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; assumed = old;</div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; old = atomicCAS(address_int, assumed,</div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; __double_as_longlong(val * __double_as_longlong(assumed)));</div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; } <span class="keywordflow">while</span> (old != assumed);</div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; </div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; <span class="keywordflow">return</span> __int_as_float(old);</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; }</div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; }</div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160;}</div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; </div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; </div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160;<span class="preprocessor">#endif</span></div>
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</div><!-- fragment --></div><!-- contents -->
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</div><!-- doc-content -->
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<div class="ttc" id="anamespacefml_html"><div class="ttname"><a href="namespacefml.html">fml</a></div><div class="ttdoc">Core namespace.</div><div class="ttdef"><b>Definition:</b> linalgutils.hh:15</div></div>

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