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<div class="title">bisect_large.hpp</div> </div>
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<a href="bisect__large_8hpp.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="preprocessor">#ifndef VIENNACL_LINALG_DETAIL_BISECT_BISECT_LARGE_HPP_</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define VIENNACL_LINALG_DETAIL_BISECT_BISECT_LARGE_HPP_</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> </div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">/* =========================================================================</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> Copyright (c) 2010-2016, Institute for Microelectronics,</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> Institute for Analysis and Scientific Computing,</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> TU Wien.</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> Portions of this software are copyright by UChicago Argonne, LLC.</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"> -----------------</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> ViennaCL - The Vienna Computing Library</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"></span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> Project Head: Karl Rupp rupp@iue.tuwien.ac.at</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"> (A list of authors and contributors can be found in the manual)</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"></span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> License: MIT (X11), see file LICENSE in the base directory</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">============================================================================= */</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">// includes, system</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <iostream></span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <iomanip></span> </div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <stdlib.h></span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <stdio.h></span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">// includes, project</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include "<a class="code" href="config_8hpp.html">viennacl/linalg/detail/bisect/config.hpp</a>"</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include "<a class="code" href="structs_8hpp.html">viennacl/linalg/detail/bisect/structs.hpp</a>"</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include "<a class="code" href="detail_2bisect_2bisect__kernel__calls_8hpp.html">viennacl/linalg/detail/bisect/bisect_kernel_calls.hpp</a>"</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keyword">namespace </span>viennacl</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> <span class="keyword">namespace </span>linalg</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> {</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">namespace </span>detail</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> {</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="keyword">template</span><<span class="keyword">typename</span> NumericT></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1detail.html#aca5134d54824d778a8c254d1481e7eef"> 60</a></span> <a class="code" href="namespaceviennacl_1_1linalg_1_1detail.html#aca5134d54824d778a8c254d1481e7eef">computeEigenvaluesLargeMatrix</a>(<a class="code" href="structviennacl_1_1linalg_1_1detail_1_1_input_data.html">InputData<NumericT></a> &input, <a class="code" href="structviennacl_1_1linalg_1_1detail_1_1_result_data_large.html">ResultDataLarge<NumericT></a> &result,</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> mat_size,</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">const</span> <a class="code" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> lg, <span class="keyword">const</span> <a class="code" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> ug, <span class="keyword">const</span> <a class="code" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> precision)</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> {</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="comment">// First kernel call: decide on which intervals bisect_Large_OneIntervals/</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="comment">// bisect_Large_MultIntervals is executed</span></div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1detail.html#ada59d9072c648b1dde7f09c15d6b20de">viennacl::linalg::detail::bisectLarge</a>(input, result, mat_size, lg, ug, precision);</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>  <span class="comment">// compute eigenvalues for intervals that contained only one eigenvalue</span></div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="comment">// after the first processing step</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1detail.html#a82198b841ca247fd74b6a8b39242d708">viennacl::linalg::detail::bisectLarge_OneIntervals</a>(input, result, mat_size, precision);</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="comment">// process intervals that contained more than one eigenvalue after</span></div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="comment">// the first processing step</span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1detail.html#a4b0688e2a510e3fdc62fab34aedce77b">viennacl::linalg::detail::bisectLarge_MultIntervals</a>(input, result, mat_size, precision);</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> </div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="keyword">template</span><<span class="keyword">typename</span> NumericT></div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1detail.html#a40c1789f83dc7850da067ac226878f77"> 88</a></span> <a class="code" href="namespaceviennacl_1_1linalg_1_1detail.html#a40c1789f83dc7850da067ac226878f77">processResultDataLargeMatrix</a>(<a class="code" href="structviennacl_1_1linalg_1_1detail_1_1_result_data_large.html">ResultDataLarge<NumericT></a> &result,</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> mat_size)</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="keywordtype">bool</span> bCompareResult = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="comment">// copy data from intervals that contained more than one eigenvalue after</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="comment">// the first processing step</span></div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  std::vector<NumericT> lambda_mult(mat_size);</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <a class="code" href="namespaceviennacl.html#a10b7f8cf6b8864a7aa196d670481a453">viennacl::copy</a>(result.<a class="code" href="structviennacl_1_1linalg_1_1detail_1_1_result_data_large.html#ae5bf8aead6229cd2f783ca8408c48acb">g_lambda_mult</a>, lambda_mult);</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  std::vector<unsigned int> pos_mult(mat_size);</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <a class="code" href="namespaceviennacl.html#a10b7f8cf6b8864a7aa196d670481a453">viennacl::copy</a>(result.<a class="code" href="structviennacl_1_1linalg_1_1detail_1_1_result_data_large.html#a9acb1964e7e4e3c9d3271c86d31fa6f4">g_pos_mult</a>, pos_mult);</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  std::vector<unsigned int> blocks_mult_sum(mat_size);</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <a class="code" href="namespaceviennacl.html#a10b7f8cf6b8864a7aa196d670481a453">viennacl::copy</a>(result.<a class="code" href="structviennacl_1_1linalg_1_1detail_1_1_result_data_large.html#ad5a921d0e8c920614b037a61c621136d">g_blocks_mult_sum</a>, blocks_mult_sum);</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>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> num_one_intervals = result.<a class="code" href="structviennacl_1_1linalg_1_1detail_1_1_result_data_large.html#a748b92a70f85cc74b516a5a8c75e1daf">g_num_one</a>;</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> sum_blocks_mult = mat_size - num_one_intervals;</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> </div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="comment">// copy data for intervals that contained one eigenvalue after the first</span></div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="comment">// processing step</span></div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  std::vector<NumericT> left_one(mat_size);</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  std::vector<NumericT> right_one(mat_size);</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  std::vector<unsigned int> pos_one(mat_size);</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> </div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <a class="code" href="namespaceviennacl.html#a10b7f8cf6b8864a7aa196d670481a453">viennacl::copy</a>(result.<a class="code" href="structviennacl_1_1linalg_1_1detail_1_1_result_data_large.html#a3d1729c1d3e4b8d28148b82f50a38d30">g_left_one</a>, left_one);</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <a class="code" href="namespaceviennacl.html#a10b7f8cf6b8864a7aa196d670481a453">viennacl::copy</a>(result.<a class="code" href="structviennacl_1_1linalg_1_1detail_1_1_result_data_large.html#a2bd6104b6d1b5327b7e90187a576634d">g_right_one</a>, right_one);</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <a class="code" href="namespaceviennacl.html#a10b7f8cf6b8864a7aa196d670481a453">viennacl::copy</a>(result.<a class="code" href="structviennacl_1_1linalg_1_1detail_1_1_result_data_large.html#aec1a5aacddf6d20e9b26abc4a0e48e2e">g_pos_one</a>, pos_one);</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="comment">// singleton intervals generated in the second step</span></div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i < sum_blocks_mult; ++i)</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  {</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordflow">if</span> (pos_mult[i] != 0)</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  result.<a class="code" href="structviennacl_1_1linalg_1_1detail_1_1_result_data_large.html#aab48d1f3f1fc63892adf79921805370f">std_eigenvalues</a>[pos_mult[i] - 1] = lambda_mult[i];</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  {</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">throw</span> <a class="code" href="classviennacl_1_1memory__exception.html">memory_exception</a>(<span class="stringliteral">"Invalid array index! Are there more than 256 equal eigenvalues?"</span>);</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  }</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  }</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="comment">// singleton intervals generated in the first step</span></div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> index = 0;</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i < num_one_intervals; ++i, ++index)</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  {</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  result.<a class="code" href="structviennacl_1_1linalg_1_1detail_1_1_result_data_large.html#aab48d1f3f1fc63892adf79921805370f">std_eigenvalues</a>[pos_one[i] - 1] = left_one[i];</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  }</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">return</span> bCompareResult;</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> }</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> } <span class="comment">// namespace detail</span></div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> } <span class="comment">// namespace linalg</span></div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> } <span class="comment">// namespace viennacl</span></div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="preprocessor">#endif //VIENNACL_LINALG_DETAIL_BISECT_LARGE_HPP_</span></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1detail_html_a4b0688e2a510e3fdc62fab34aedce77b"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1detail.html#a4b0688e2a510e3fdc62fab34aedce77b">viennacl::linalg::detail::bisectLarge_MultIntervals</a></div><div class="ttdeci">void bisectLarge_MultIntervals(const InputData< NumericT > &input, ResultDataLarge< NumericT > &result, const unsigned int mat_size, const NumericT precision)</div><div class="ttdef"><b>Definition:</b> <a href="detail_2bisect_2bisect__kernel__calls_8hpp_source.html#l00160">bisect_kernel_calls.hpp:160</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1detail_html_ada59d9072c648b1dde7f09c15d6b20de"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1detail.html#ada59d9072c648b1dde7f09c15d6b20de">viennacl::linalg::detail::bisectLarge</a></div><div class="ttdeci">void bisectLarge(const InputData< NumericT > &input, ResultDataLarge< NumericT > &result, const unsigned int mat_size, const NumericT lg, const NumericT ug, const NumericT precision)</div><div class="ttdef"><b>Definition:</b> <a href="detail_2bisect_2bisect__kernel__calls_8hpp_source.html#l00093">bisect_kernel_calls.hpp:93</a></div></div>
<div class="ttc" id="structs_8hpp_html"><div class="ttname"><a href="structs_8hpp.html">structs.hpp</a></div><div class="ttdoc">Helper structures to simplify variable handling. </div></div>
<div class="ttc" id="classviennacl_1_1memory__exception_html"><div class="ttname"><a href="classviennacl_1_1memory__exception.html">viennacl::memory_exception</a></div><div class="ttdoc">Exception class in case of memory errors. </div><div class="ttdef"><b>Definition:</b> <a href="forwards_8h_source.html#l00572">forwards.h:572</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1detail_1_1_result_data_large_html_a3d1729c1d3e4b8d28148b82f50a38d30"><div class="ttname"><a href="structviennacl_1_1linalg_1_1detail_1_1_result_data_large.html#a3d1729c1d3e4b8d28148b82f50a38d30">viennacl::linalg::detail::ResultDataLarge::g_left_one</a></div><div class="ttdeci">viennacl::vector< NumericT > g_left_one</div><div class="ttdoc">left interval limits of intervals containing one eigenvalue after the first iteration step ...</div><div class="ttdef"><b>Definition:</b> <a href="structs_8hpp_source.html#l00137">structs.hpp:137</a></div></div>
<div class="ttc" id="detail_2bisect_2bisect__kernel__calls_8hpp_html"><div class="ttname"><a href="detail_2bisect_2bisect__kernel__calls_8hpp.html">bisect_kernel_calls.hpp</a></div><div class="ttdoc">Kernel calls for the bisection algorithm. </div></div>
<div class="ttc" id="config_8hpp_html"><div class="ttname"><a href="config_8hpp.html">config.hpp</a></div><div class="ttdoc">Global configuration parameters. </div></div>
<div class="ttc" id="tests_2src_2bisect_8cpp_html_a52b5d30a2d7b064678644a3bf49b7f6c"><div class="ttname"><a href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a></div><div class="ttdeci">float NumericT</div><div class="ttdef"><b>Definition:</b> <a href="tests_2src_2bisect_8cpp_source.html#l00040">bisect.cpp:40</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1detail_1_1_input_data_html"><div class="ttname"><a href="structviennacl_1_1linalg_1_1detail_1_1_input_data.html">viennacl::linalg::detail::InputData</a></div><div class="ttdoc">In this class the input matrix is stored. </div><div class="ttdef"><b>Definition:</b> <a href="structs_8hpp_source.html#l00053">structs.hpp:53</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1detail_1_1_result_data_large_html_ae5bf8aead6229cd2f783ca8408c48acb"><div class="ttname"><a href="structviennacl_1_1linalg_1_1detail_1_1_result_data_large.html#ae5bf8aead6229cd2f783ca8408c48acb">viennacl::linalg::detail::ResultDataLarge::g_lambda_mult</a></div><div class="ttdeci">viennacl::vector< NumericT > g_lambda_mult</div><div class="ttdoc">eigenvalues that have been generated in the second step from intervals that still contained multiple ...</div><div class="ttdef"><b>Definition:</b> <a href="structs_8hpp_source.html#l00162">structs.hpp:162</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1detail_html_a40c1789f83dc7850da067ac226878f77"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1detail.html#a40c1789f83dc7850da067ac226878f77">viennacl::linalg::detail::processResultDataLargeMatrix</a></div><div class="ttdeci">bool processResultDataLargeMatrix(ResultDataLarge< NumericT > &result, const unsigned int mat_size)</div><div class="ttdef"><b>Definition:</b> <a href="bisect__large_8hpp_source.html#l00088">bisect_large.hpp:88</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1detail_1_1_result_data_large_html_aec1a5aacddf6d20e9b26abc4a0e48e2e"><div class="ttname"><a href="structviennacl_1_1linalg_1_1detail_1_1_result_data_large.html#aec1a5aacddf6d20e9b26abc4a0e48e2e">viennacl::linalg::detail::ResultDataLarge::g_pos_one</a></div><div class="ttdeci">viennacl::vector< unsigned int > g_pos_one</div><div class="ttdoc">interval indices (position in sorted listed of eigenvalues) of intervals containing one eigenvalue af...</div><div class="ttdef"><b>Definition:</b> <a href="structs_8hpp_source.html#l00143">structs.hpp:143</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1detail_1_1_result_data_large_html_aab48d1f3f1fc63892adf79921805370f"><div class="ttname"><a href="structviennacl_1_1linalg_1_1detail_1_1_result_data_large.html#aab48d1f3f1fc63892adf79921805370f">viennacl::linalg::detail::ResultDataLarge::std_eigenvalues</a></div><div class="ttdeci">std::vector< NumericT > std_eigenvalues</div><div class="ttdoc">eigenvalues </div><div class="ttdef"><b>Definition:</b> <a href="structs_8hpp_source.html#l00128">structs.hpp:128</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1detail_html_aca5134d54824d778a8c254d1481e7eef"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1detail.html#aca5134d54824d778a8c254d1481e7eef">viennacl::linalg::detail::computeEigenvaluesLargeMatrix</a></div><div class="ttdeci">void computeEigenvaluesLargeMatrix(InputData< NumericT > &input, ResultDataLarge< NumericT > &result, const unsigned int mat_size, const NumericT lg, const NumericT ug, const NumericT precision)</div><div class="ttdef"><b>Definition:</b> <a href="bisect__large_8hpp_source.html#l00060">bisect_large.hpp:60</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1detail_html_a82198b841ca247fd74b6a8b39242d708"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1detail.html#a82198b841ca247fd74b6a8b39242d708">viennacl::linalg::detail::bisectLarge_OneIntervals</a></div><div class="ttdeci">void bisectLarge_OneIntervals(const InputData< NumericT > &input, ResultDataLarge< NumericT > &result, const unsigned int mat_size, const NumericT precision)</div><div class="ttdef"><b>Definition:</b> <a href="detail_2bisect_2bisect__kernel__calls_8hpp_source.html#l00128">bisect_kernel_calls.hpp:128</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1detail_1_1_result_data_large_html_a2bd6104b6d1b5327b7e90187a576634d"><div class="ttname"><a href="structviennacl_1_1linalg_1_1detail_1_1_result_data_large.html#a2bd6104b6d1b5327b7e90187a576634d">viennacl::linalg::detail::ResultDataLarge::g_right_one</a></div><div class="ttdeci">viennacl::vector< NumericT > g_right_one</div><div class="ttdoc">right interval limits of intervals containing one eigenvalue after the first iteration step ...</div><div class="ttdef"><b>Definition:</b> <a href="structs_8hpp_source.html#l00140">structs.hpp:140</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1detail_1_1_result_data_large_html_a9acb1964e7e4e3c9d3271c86d31fa6f4"><div class="ttname"><a href="structviennacl_1_1linalg_1_1detail_1_1_result_data_large.html#a9acb1964e7e4e3c9d3271c86d31fa6f4">viennacl::linalg::detail::ResultDataLarge::g_pos_mult</a></div><div class="ttdeci">viennacl::vector< unsigned int > g_pos_mult</div><div class="ttdoc">eigenvalue index of intervals that have been generated in the second processing step ...</div><div class="ttdef"><b>Definition:</b> <a href="structs_8hpp_source.html#l00165">structs.hpp:165</a></div></div>
<div class="ttc" id="namespaceviennacl_html_a10b7f8cf6b8864a7aa196d670481a453"><div class="ttname"><a href="namespaceviennacl.html#a10b7f8cf6b8864a7aa196d670481a453">viennacl::copy</a></div><div class="ttdeci">void copy(std::vector< NumericT > &cpu_vec, circulant_matrix< NumericT, AlignmentV > &gpu_mat)</div><div class="ttdoc">Copies a circulant matrix from the std::vector to the OpenCL device (either GPU or multi-core CPU) ...</div><div class="ttdef"><b>Definition:</b> <a href="circulant__matrix_8hpp_source.html#l00150">circulant_matrix.hpp:150</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1detail_1_1_result_data_large_html"><div class="ttname"><a href="structviennacl_1_1linalg_1_1detail_1_1_result_data_large.html">viennacl::linalg::detail::ResultDataLarge</a></div><div class="ttdoc">In this class the data of the result for large matrices is stored. </div><div class="ttdef"><b>Definition:</b> <a href="structs_8hpp_source.html#l00125">structs.hpp:125</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1detail_1_1_result_data_large_html_ad5a921d0e8c920614b037a61c621136d"><div class="ttname"><a href="structviennacl_1_1linalg_1_1detail_1_1_result_data_large.html#ad5a921d0e8c920614b037a61c621136d">viennacl::linalg::detail::ResultDataLarge::g_blocks_mult_sum</a></div><div class="ttdeci">viennacl::vector< unsigned int > g_blocks_mult_sum</div><div class="ttdoc">accumulated number of intervals in g_left_mult etc. of blocks of intervals containing more than one e...</div><div class="ttdef"><b>Definition:</b> <a href="structs_8hpp_source.html#l00159">structs.hpp:159</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1detail_1_1_result_data_large_html_a748b92a70f85cc74b516a5a8c75e1daf"><div class="ttname"><a href="structviennacl_1_1linalg_1_1detail_1_1_result_data_large.html#a748b92a70f85cc74b516a5a8c75e1daf">viennacl::linalg::detail::ResultDataLarge::g_num_one</a></div><div class="ttdeci">viennacl::scalar< unsigned int > g_num_one</div><div class="ttdoc">number of intervals containing one eigenvalue after the first step </div><div class="ttdef"><b>Definition:</b> <a href="structs_8hpp_source.html#l00131">structs.hpp:131</a></div></div>
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