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<div class="title">spmdm.cpp</div> </div>
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<a href="spmdm_8cpp.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"> Copyright (c) 2010-2016, Institute for Microelectronics,</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> Institute for Analysis and Scientific Computing,</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> TU Wien.</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> Portions of this software are copyright by UChicago Argonne, LLC.</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"></span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> -----------------</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> ViennaCL - The Vienna Computing Library</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"> Project Head: Karl Rupp rupp@iue.tuwien.ac.at</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"> (A list of authors and contributors can be found in the PDF manual)</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"></span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> License: MIT (X11), see file LICENSE in the base directory</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">============================================================================= */</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">//</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">// include necessary system headers</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">//</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <iostream></span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <cmath></span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <vector></span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <map></span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">//</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">// ViennaCL includes</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment">//</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include "<a class="code" href="scalar_8hpp.html">viennacl/scalar.hpp</a>"</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include "<a class="code" href="vector_8hpp.html">viennacl/vector.hpp</a>"</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include "<a class="code" href="matrix_8hpp.html">viennacl/matrix.hpp</a>"</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include "<a class="code" href="direct__solve_8hpp.html">viennacl/linalg/direct_solve.hpp</a>"</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include "<a class="code" href="compressed__matrix_8hpp.html">viennacl/compressed_matrix.hpp</a>"</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include "<a class="code" href="coordinate__matrix_8hpp.html">viennacl/coordinate_matrix.hpp</a>"</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include "<a class="code" href="ell__matrix_8hpp.html">viennacl/ell_matrix.hpp</a>"</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include "<a class="code" href="hyb__matrix_8hpp.html">viennacl/hyb_matrix.hpp</a>"</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include "<a class="code" href="prod_8hpp.html">viennacl/linalg/prod.hpp</a>"</span> <span class="comment">//generic matrix-vector product</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#include "<a class="code" href="norm__2_8hpp.html">viennacl/linalg/norm_2.hpp</a>"</span> <span class="comment">//generic l2-norm for vectors</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#include "<a class="code" href="matrix__market_8hpp.html">viennacl/io/matrix_market.hpp</a>"</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor">#include "<a class="code" href="random_8hpp.html">viennacl/tools/random.hpp</a>"</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </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> <span class="keyword">template</span><<span class="keyword">typename</span> NumericT></div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="spmdm_8cpp.html#abf56f2a5edd79bd01c8500a29c51b5a5"> 49</a></span> <span class="keywordtype">int</span> <a class="code" href="spmdm_8cpp.html#abf56f2a5edd79bd01c8500a29c51b5a5">check_matrices</a>(std::vector<std::vector<NumericT> > <span class="keyword">const</span> & ref_mat,</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  std::vector<std::vector<NumericT> > <span class="keyword">const</span> & mat,</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <a class="code" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> eps)</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> {</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">if</span> ( (ref_mat.size() != mat.size()) || (ref_mat[0].<a class="code" href="namespaceviennacl_1_1traits.html#aa2344ea20469f55fbc15a8e9526494d0">size</a>() != mat[0].size()) )</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">return</span> EXIT_FAILURE;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordflow">for</span> (std::size_t i = 0; i < ref_mat.size(); i++)</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordflow">for</span> (std::size_t j = 0; j < ref_mat[0].size(); j++)</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  {</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <a class="code" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> rel_error = std::abs(ref_mat[i][j] - mat[i][j]) / <a class="code" href="namespaceviennacl_1_1linalg_1_1detail.html#a5d46fe9558b0e462f10fd44942ad4fc6">std::max</a>(std::abs(ref_mat[i][j]), std::abs(mat[i][j]));</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">if</span> (rel_error > eps)</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  {</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  std::cout << <span class="stringliteral">"ERROR: Verification failed at ("</span> << i <<<span class="stringliteral">", "</span><< j << <span class="stringliteral">"): "</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  << <span class="stringliteral">" Expected: "</span> << ref_mat[i][j] << <span class="stringliteral">", got: "</span> << mat[i][j] << <span class="stringliteral">" (relative error: "</span> << rel_error << <span class="stringliteral">")"</span> << std::endl;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordflow">return</span> EXIT_FAILURE;</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>  }</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  std::cout << <span class="stringliteral">"Everything went well!"</span> << std::endl;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">return</span> EXIT_SUCCESS;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> }</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment">// Computes C = A * B for a sparse matrix A and dense matrices B and C.</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment">// C is initialized with zeros</span></div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="keyword">template</span><<span class="keyword">typename</span> IndexT, <span class="keyword">typename</span> NumericT></div>
<div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="spmdm_8cpp.html#a6dc352beac53067b5fa0737dbf95ac93"> 76</a></span> <span class="keywordtype">void</span> <a class="code" href="spmdm_8cpp.html#a6dc352beac53067b5fa0737dbf95ac93">compute_reference_result</a>(std::vector<std::map<IndexT, NumericT> > <span class="keyword">const</span> & A,</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  std::vector<std::vector<NumericT> > <span class="keyword">const</span> & B,</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  std::vector<std::vector<NumericT> > & C)</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">typedef</span> <span class="keyword">typename</span> std::map<IndexT, NumericT>::const_iterator RowIterator;</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">for</span> (std::size_t i=0; i<C.size(); ++i)</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">for</span> (RowIterator it = A[i].begin(); it != A[i].end(); ++it)</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  {</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  IndexT col_A = it->first;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <a class="code" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> val_A = it->second;</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordflow">for</span> (std::size_t j=0; j<C[i].size(); ++j)</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  C[i][j] += val_A * B[col_A][j];</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> }</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="keyword">template</span><<span class="keyword">typename</span> NumericT, <span class="keyword">typename</span> ResultLayoutT, <span class="keyword">typename</span> FactorLayoutT></div>
<div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="spmdm_8cpp.html#a69e6d2aea1a54a57c32143a1f1a67443"> 95</a></span> <span class="keywordtype">int</span> <a class="code" href="spmdm_8cpp.html#a69e6d2aea1a54a57c32143a1f1a67443">test</a>(<a class="code" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> epsilon)</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>  <span class="keywordtype">int</span> retVal = EXIT_SUCCESS;</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <a class="code" href="classviennacl_1_1tools_1_1uniform__random__numbers.html">viennacl::tools::uniform_random_numbers<NumericT></a> randomNumber;</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  std::vector<std::map<unsigned int, NumericT> > std_A;</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordflow">if</span> (<a class="code" href="namespaceviennacl_1_1io.html#ad934125ed3dbe661e264bcd7d62b1048">viennacl::io::read_matrix_market_file</a>(std_A, <span class="stringliteral">"../examples/testdata/mat65k.mtx"</span>) == EXIT_FAILURE)</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>  std::cout << <span class="stringliteral">"Error reading Matrix file"</span> << std::endl;</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">return</span> EXIT_FAILURE;</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> </div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="comment">// add some extra weight to diagonal in order to avoid issues with round-off errors</span></div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">for</span> (std::size_t i=0; i<std_A.size(); ++i)</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  std_A[i][static_cast<unsigned int>(i)] *= <a class="code" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a>(1.5);</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  std::size_t cols_rhs = 5;</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <a class="code" href="classviennacl_1_1compressed__matrix.html">viennacl::compressed_matrix<NumericT></a> compressed_A;</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <a class="code" href="classviennacl_1_1ell__matrix.html">viennacl::ell_matrix<NumericT></a> ell_A;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <a class="code" href="classviennacl_1_1coordinate__matrix.html">viennacl::coordinate_matrix<NumericT></a> coo_A;</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <a class="code" href="classviennacl_1_1hyb__matrix.html">viennacl::hyb_matrix<NumericT></a> hyb_A;</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  std::vector<std::vector<NumericT> > std_C(std_A.size(), std::vector<NumericT>(cols_rhs));</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <a class="code" href="classviennacl_1_1matrix.html">viennacl::matrix<NumericT, ResultLayoutT></a> C;</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <a class="code" href="namespaceviennacl.html#a10b7f8cf6b8864a7aa196d670481a453">viennacl::copy</a>(std_A, compressed_A);</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <a class="code" href="namespaceviennacl.html#a10b7f8cf6b8864a7aa196d670481a453">viennacl::copy</a>(std_A, ell_A);</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <a class="code" href="namespaceviennacl.html#a10b7f8cf6b8864a7aa196d670481a453">viennacl::copy</a>(std_A, coo_A);</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <a class="code" href="namespaceviennacl.html#a10b7f8cf6b8864a7aa196d670481a453">viennacl::copy</a>(std_A, hyb_A);</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  std::vector<std::vector<NumericT> > std_B(std_A.size(), std::vector<NumericT>(cols_rhs));</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <a class="code" href="classviennacl_1_1matrix.html">viennacl::matrix<NumericT, FactorLayoutT></a> B1(std_A.size(), cols_rhs);</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <a class="code" href="classviennacl_1_1matrix.html">viennacl::matrix<NumericT, FactorLayoutT></a> B2;</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  std::vector<std::vector<NumericT> > temp(std_A.size(), std::vector<NumericT>(cols_rhs));</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 < std_B.size(); i++)</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j = 0; j < std_B[i].size(); j++)</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  std_B[i][j] = <a class="code" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a>(0.5) + <a class="code" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a>(0.1) * randomNumber();</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <a class="code" href="namespaceviennacl.html#a10b7f8cf6b8864a7aa196d670481a453">viennacl::copy</a>(std_B, B1);</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </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">/* gold result */</span></div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <a class="code" href="spmdm_8cpp.html#a6dc352beac53067b5fa0737dbf95ac93">compute_reference_result</a>(std_A, std_B, std_C);</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="comment">/******************************************************************/</span></div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  std::cout << <span class="stringliteral">"Testing compressed(CSR) lhs * dense rhs"</span> << std::endl;</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  C = <a class="code" href="namespaceviennacl_1_1linalg.html#aa18d10f8a90e38bd9ff43c650fc670ef">viennacl::linalg::prod</a>(compressed_A, B1);</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">for</span> (std::size_t i=0; i<temp.size(); ++i)</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">for</span> (std::size_t j=0; j<temp[i].size(); ++j)</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  temp[i][j] = 0;</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <a class="code" href="namespaceviennacl.html#a10b7f8cf6b8864a7aa196d670481a453">viennacl::copy</a>(C, temp);</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  retVal = <a class="code" href="spmdm_8cpp.html#abf56f2a5edd79bd01c8500a29c51b5a5">check_matrices</a>(std_C, temp, epsilon);</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">if</span> (retVal != EXIT_SUCCESS)</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  {</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  std::cerr << <span class="stringliteral">"Test failed!"</span> << std::endl;</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">return</span> retVal;</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  }</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="comment">/******************************************************************/</span></div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  std::cout << <span class="stringliteral">"Testing compressed(ELL) lhs * dense rhs"</span> << std::endl;</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  C.<a class="code" href="classviennacl_1_1matrix__base.html#a4d68a8dc9bdca6b231f5eaffab98b3ec">clear</a>();</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  C = <a class="code" href="namespaceviennacl_1_1linalg.html#aa18d10f8a90e38bd9ff43c650fc670ef">viennacl::linalg::prod</a>(ell_A, B1);</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">for</span> (std::size_t i=0; i<temp.size(); ++i)</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordflow">for</span> (std::size_t j=0; j<temp[i].size(); ++j)</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  temp[i][j] = 0;</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <a class="code" href="namespaceviennacl.html#a10b7f8cf6b8864a7aa196d670481a453">viennacl::copy</a>(C, temp);</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  retVal = <a class="code" href="spmdm_8cpp.html#abf56f2a5edd79bd01c8500a29c51b5a5">check_matrices</a>(std_C, temp, epsilon);</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">if</span> (retVal != EXIT_SUCCESS)</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  {</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  std::cerr << <span class="stringliteral">"Test failed!"</span> << std::endl;</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">return</span> retVal;</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  }</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> </div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="comment">/******************************************************************/</span></div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> </div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  std::cout << <span class="stringliteral">"Testing compressed(COO) lhs * dense rhs"</span> << std::endl;</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  C.<a class="code" href="classviennacl_1_1matrix__base.html#a4d68a8dc9bdca6b231f5eaffab98b3ec">clear</a>();</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  C = <a class="code" href="namespaceviennacl_1_1linalg.html#aa18d10f8a90e38bd9ff43c650fc670ef">viennacl::linalg::prod</a>(coo_A, B1);</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordflow">for</span> (std::size_t i=0; i<temp.size(); ++i)</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">for</span> (std::size_t j=0; j<temp[i].size(); ++j)</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  temp[i][j] = 0;</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <a class="code" href="namespaceviennacl.html#a10b7f8cf6b8864a7aa196d670481a453">viennacl::copy</a>(C, temp);</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  retVal = <a class="code" href="spmdm_8cpp.html#abf56f2a5edd79bd01c8500a29c51b5a5">check_matrices</a>(std_C, temp, epsilon);</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordflow">if</span> (retVal != EXIT_SUCCESS)</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  {</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  std::cerr << <span class="stringliteral">"Test failed!"</span> << std::endl;</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">return</span> retVal;</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  }</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="comment">/******************************************************************/</span></div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  std::cout << <span class="stringliteral">"Testing compressed(HYB) lhs * dense rhs"</span> << std::endl;</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  C.<a class="code" href="classviennacl_1_1matrix__base.html#a4d68a8dc9bdca6b231f5eaffab98b3ec">clear</a>();</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  C = <a class="code" href="namespaceviennacl_1_1linalg.html#aa18d10f8a90e38bd9ff43c650fc670ef">viennacl::linalg::prod</a>(hyb_A, B1);</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">for</span> (std::size_t i=0; i<temp.size(); ++i)</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordflow">for</span> (std::size_t j=0; j<temp[i].size(); ++j)</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  temp[i][j] = 0;</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <a class="code" href="namespaceviennacl.html#a10b7f8cf6b8864a7aa196d670481a453">viennacl::copy</a>(C, temp);</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  retVal = <a class="code" href="spmdm_8cpp.html#abf56f2a5edd79bd01c8500a29c51b5a5">check_matrices</a>(std_C, temp, epsilon);</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordflow">if</span> (retVal != EXIT_SUCCESS)</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  {</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  std::cerr << <span class="stringliteral">"Test failed!"</span> << std::endl;</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordflow">return</span> retVal;</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  }</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> </div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="comment">/******************************************************************/</span></div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> </div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  B2 = <a class="code" href="namespaceviennacl.html#a2ee5dd77d41040e0a937a60346475b84">viennacl::trans</a>(B1);</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> </div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="comment">/******************************************************************/</span></div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  std::cout << std::endl << <span class="stringliteral">"Testing compressed(CSR) lhs * transposed dense rhs:"</span> << std::endl;</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  C.<a class="code" href="classviennacl_1_1matrix__base.html#a4d68a8dc9bdca6b231f5eaffab98b3ec">clear</a>();</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  C = <a class="code" href="namespaceviennacl_1_1linalg.html#aa18d10f8a90e38bd9ff43c650fc670ef">viennacl::linalg::prod</a>(compressed_A, <a class="code" href="namespaceviennacl.html#a2ee5dd77d41040e0a937a60346475b84">viennacl::trans</a>(B2));</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> </div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordflow">for</span> (std::size_t i=0; i<temp.size(); ++i)</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordflow">for</span> (std::size_t j=0; j<temp[i].size(); ++j)</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  temp[i][j] = 0;</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <a class="code" href="namespaceviennacl.html#a10b7f8cf6b8864a7aa196d670481a453">viennacl::copy</a>(C, temp);</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  retVal = <a class="code" href="spmdm_8cpp.html#abf56f2a5edd79bd01c8500a29c51b5a5">check_matrices</a>(std_C, temp, epsilon);</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordflow">if</span> (retVal != EXIT_SUCCESS)</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  {</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  std::cerr << <span class="stringliteral">"Test failed!"</span> << std::endl;</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">return</span> retVal;</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  }</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span> </div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="comment">/******************************************************************/</span></div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  std::cout << <span class="stringliteral">"Testing compressed(ELL) lhs * transposed dense rhs"</span> << std::endl;</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  C.<a class="code" href="classviennacl_1_1matrix__base.html#a4d68a8dc9bdca6b231f5eaffab98b3ec">clear</a>();</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  C = <a class="code" href="namespaceviennacl_1_1linalg.html#aa18d10f8a90e38bd9ff43c650fc670ef">viennacl::linalg::prod</a>(ell_A, <a class="code" href="namespaceviennacl.html#a2ee5dd77d41040e0a937a60346475b84">viennacl::trans</a>(B2));</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordflow">for</span> (std::size_t i=0; i<temp.size(); ++i)</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordflow">for</span> (std::size_t j=0; j<temp[i].size(); ++j)</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  temp[i][j] = 0;</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <a class="code" href="namespaceviennacl.html#a10b7f8cf6b8864a7aa196d670481a453">viennacl::copy</a>(C, temp);</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  retVal = <a class="code" href="spmdm_8cpp.html#abf56f2a5edd79bd01c8500a29c51b5a5">check_matrices</a>(std_C, temp, epsilon);</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordflow">if</span> (retVal != EXIT_SUCCESS)</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  {</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  std::cerr << <span class="stringliteral">"Test failed!"</span> << std::endl;</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordflow">return</span> retVal;</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  }</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span> </div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="comment">/******************************************************************/</span></div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  std::cout << <span class="stringliteral">"Testing compressed(COO) lhs * transposed dense rhs"</span> << std::endl;</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  C.<a class="code" href="classviennacl_1_1matrix__base.html#a4d68a8dc9bdca6b231f5eaffab98b3ec">clear</a>();</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  C = <a class="code" href="namespaceviennacl_1_1linalg.html#aa18d10f8a90e38bd9ff43c650fc670ef">viennacl::linalg::prod</a>(coo_A, <a class="code" href="namespaceviennacl.html#a2ee5dd77d41040e0a937a60346475b84">viennacl::trans</a>(B2));</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> </div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keywordflow">for</span> (std::size_t i=0; i<temp.size(); ++i)</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordflow">for</span> (std::size_t j=0; j<temp[i].size(); ++j)</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  temp[i][j] = 0;</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <a class="code" href="namespaceviennacl.html#a10b7f8cf6b8864a7aa196d670481a453">viennacl::copy</a>(C, temp);</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  retVal = <a class="code" href="spmdm_8cpp.html#abf56f2a5edd79bd01c8500a29c51b5a5">check_matrices</a>(std_C, temp, epsilon);</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="keywordflow">if</span> (retVal != EXIT_SUCCESS)</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  {</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  std::cerr << <span class="stringliteral">"Test failed!"</span> << std::endl;</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">return</span> retVal;</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  }</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span> </div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="comment">/******************************************************************/</span></div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span> </div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  std::cout << <span class="stringliteral">"Testing compressed(HYB) lhs * transposed dense rhs"</span> << std::endl;</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  C.<a class="code" href="classviennacl_1_1matrix__base.html#a4d68a8dc9bdca6b231f5eaffab98b3ec">clear</a>();</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  C = <a class="code" href="namespaceviennacl_1_1linalg.html#aa18d10f8a90e38bd9ff43c650fc670ef">viennacl::linalg::prod</a>(hyb_A, <a class="code" href="namespaceviennacl.html#a2ee5dd77d41040e0a937a60346475b84">viennacl::trans</a>(B2));</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span> </div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keywordflow">for</span> (std::size_t i=0; i<temp.size(); ++i)</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keywordflow">for</span> (std::size_t j=0; j<temp[i].size(); ++j)</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  temp[i][j] = 0;</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <a class="code" href="namespaceviennacl.html#a10b7f8cf6b8864a7aa196d670481a453">viennacl::copy</a>(C, temp);</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  retVal = <a class="code" href="spmdm_8cpp.html#abf56f2a5edd79bd01c8500a29c51b5a5">check_matrices</a>(std_C, temp, epsilon);</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keywordflow">if</span> (retVal != EXIT_SUCCESS)</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  {</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  std::cerr << <span class="stringliteral">"Test failed!"</span> << std::endl;</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="keywordflow">return</span> retVal;</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  }</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span> </div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="comment">/******************************************************************/</span></div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keywordflow">if</span> (retVal == EXIT_SUCCESS) {</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  std::cout << <span class="stringliteral">"Tests passed successfully"</span> << std::endl;</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  }</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span> </div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordflow">return</span> retVal;</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span> }</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span> </div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span> <span class="comment">//</span></div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span> <span class="comment">// -------------------------------------------------------------</span></div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span> <span class="comment">//</span></div>
<div class="line"><a name="l00290"></a><span class="lineno"><a class="line" href="spmdm_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4"> 290</a></span> <span class="keywordtype">int</span> <a class="code" href="spmdm_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a>()</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span> {</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  std::cout << std::endl;</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  std::cout << <span class="stringliteral">"----------------------------------------------"</span> << std::endl;</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  std::cout << <span class="stringliteral">"----------------------------------------------"</span> << std::endl;</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  std::cout << <span class="stringliteral">"## Test :: Sparse-Dense Matrix Multiplication"</span> << std::endl;</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  std::cout << <span class="stringliteral">"----------------------------------------------"</span> << std::endl;</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  std::cout << <span class="stringliteral">"----------------------------------------------"</span> << std::endl;</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  std::cout << std::endl;</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span> </div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keywordtype">int</span> retval = EXIT_SUCCESS;</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span> </div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  std::cout << std::endl;</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  std::cout << <span class="stringliteral">"----------------------------------------------"</span> << std::endl;</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  std::cout << std::endl;</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  {</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keyword">typedef</span> <span class="keywordtype">float</span> <a class="code" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a>;</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  NumericT epsilon = <span class="keyword">static_cast<</span>NumericT<span class="keyword">></span>(1E-4);</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  std::cout << <span class="stringliteral">"# Testing setup:"</span> << std::endl;</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  std::cout << <span class="stringliteral">" eps: "</span> << epsilon << std::endl;</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  std::cout << <span class="stringliteral">" numeric: float"</span> << std::endl;</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  std::cout << <span class="stringliteral">" layout: row-major, row-major"</span> << std::endl;</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  retval = test<NumericT, viennacl::row_major, viennacl::row_major>(epsilon);</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordflow">if</span> ( retval == EXIT_SUCCESS )</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  std::cout << <span class="stringliteral">"# Test passed"</span> << std::endl;</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordflow">return</span> retval;</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span> </div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  std::cout << <span class="stringliteral">"# Testing setup:"</span> << std::endl;</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  std::cout << <span class="stringliteral">" eps: "</span> << epsilon << std::endl;</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  std::cout << <span class="stringliteral">" numeric: float"</span> << std::endl;</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  std::cout << <span class="stringliteral">" layout: row-major, column-major"</span> << std::endl;</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  retval = test<NumericT, viennacl::row_major, viennacl::column_major>(epsilon);</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="keywordflow">if</span> ( retval == EXIT_SUCCESS )</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  std::cout << <span class="stringliteral">"# Test passed"</span> << std::endl;</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keywordflow">return</span> retval;</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span> </div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  std::cout << <span class="stringliteral">"# Testing setup:"</span> << std::endl;</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  std::cout << <span class="stringliteral">" eps: "</span> << epsilon << std::endl;</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  std::cout << <span class="stringliteral">" numeric: float"</span> << std::endl;</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  std::cout << <span class="stringliteral">" layout: column-major, row-major"</span> << std::endl;</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  retval = test<NumericT, viennacl::column_major, viennacl::row_major>(epsilon);</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="keywordflow">if</span> ( retval == EXIT_SUCCESS )</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  std::cout << <span class="stringliteral">"# Test passed"</span> << std::endl;</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keywordflow">return</span> retval;</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span> </div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  std::cout << <span class="stringliteral">"# Testing setup:"</span> << std::endl;</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  std::cout << <span class="stringliteral">" eps: "</span> << epsilon << std::endl;</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  std::cout << <span class="stringliteral">" numeric: float"</span> << std::endl;</div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  std::cout << <span class="stringliteral">" layout: column-major, column-major"</span> << std::endl;</div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  retval = test<NumericT, viennacl::column_major, viennacl::column_major>(epsilon);</div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordflow">if</span> ( retval == EXIT_SUCCESS )</div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  std::cout << <span class="stringliteral">"# Test passed"</span> << std::endl;</div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keywordflow">return</span> retval;</div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span> </div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  }</div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  std::cout << std::endl;</div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  std::cout << <span class="stringliteral">"----------------------------------------------"</span> << std::endl;</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  std::cout << std::endl;</div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span> </div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span> <span class="preprocessor">#ifdef VIENNACL_WITH_OPENCL</span></div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="keywordflow">if</span> ( <a class="code" href="namespaceviennacl_1_1ocl.html#ac54d59a74deaccec81f64e738b856348">viennacl::ocl::current_device</a>().<a class="code" href="classviennacl_1_1ocl_1_1device.html#a5182025f56c76de6770e26b14165b00a">double_support</a>() )</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span> #endif</div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  {</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  {</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keyword">typedef</span> <span class="keywordtype">double</span> <a class="code" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a>;</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  NumericT epsilon = 1.0E-12;</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  std::cout << <span class="stringliteral">"# Testing setup:"</span> << std::endl;</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  std::cout << <span class="stringliteral">" eps: "</span> << epsilon << std::endl;</div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  std::cout << <span class="stringliteral">" numeric: double"</span> << std::endl;</div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  std::cout << <span class="stringliteral">" layout: row-major, row-major"</span> << std::endl;</div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  retval = test<NumericT, viennacl::row_major, viennacl::row_major>(epsilon);</div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <span class="keywordflow">if</span> ( retval == EXIT_SUCCESS )</div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  std::cout << <span class="stringliteral">"# Test passed"</span> << std::endl;</div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keywordflow">return</span> retval;</div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span> </div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  std::cout << <span class="stringliteral">"# Testing setup:"</span> << std::endl;</div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  std::cout << <span class="stringliteral">" eps: "</span> << epsilon << std::endl;</div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  std::cout << <span class="stringliteral">" numeric: double"</span> << std::endl;</div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  std::cout << <span class="stringliteral">" layout: row-major, column-major"</span> << std::endl;</div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  retval = test<NumericT, viennacl::row_major, viennacl::column_major>(epsilon);</div>
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keywordflow">if</span> ( retval == EXIT_SUCCESS )</div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  std::cout << <span class="stringliteral">"# Test passed"</span> << std::endl;</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="keywordflow">return</span> retval;</div>
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span> </div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  std::cout << <span class="stringliteral">"# Testing setup:"</span> << std::endl;</div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  std::cout << <span class="stringliteral">" eps: "</span> << epsilon << std::endl;</div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  std::cout << <span class="stringliteral">" numeric: double"</span> << std::endl;</div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  std::cout << <span class="stringliteral">" layout: column-major, row-major"</span> << std::endl;</div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  retval = test<NumericT, viennacl::column_major, viennacl::row_major>(epsilon);</div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="keywordflow">if</span> ( retval == EXIT_SUCCESS )</div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  std::cout << <span class="stringliteral">"# Test passed"</span> << std::endl;</div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <span class="keywordflow">return</span> retval;</div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span> </div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  std::cout << <span class="stringliteral">"# Testing setup:"</span> << std::endl;</div>
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  std::cout << <span class="stringliteral">" eps: "</span> << epsilon << std::endl;</div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  std::cout << <span class="stringliteral">" numeric: double"</span> << std::endl;</div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  std::cout << <span class="stringliteral">" layout: column-major, column-major"</span> << std::endl;</div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  retval = test<NumericT, viennacl::column_major, viennacl::column_major>(epsilon);</div>
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="keywordflow">if</span> ( retval == EXIT_SUCCESS )</div>
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  std::cout << <span class="stringliteral">"# Test passed"</span> << std::endl;</div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keywordflow">return</span> retval;</div>
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  }</div>
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  std::cout << std::endl;</div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  std::cout << <span class="stringliteral">"----------------------------------------------"</span> << std::endl;</div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  std::cout << std::endl;</div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  }</div>
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span> <span class="preprocessor">#ifdef VIENNACL_WITH_OPENCL</span></div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  std::cout << <span class="stringliteral">"No double precision support, skipping test..."</span> << std::endl;</div>
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span> </div>
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span> </div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  std::cout << std::endl;</div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  std::cout << <span class="stringliteral">"------- Test completed --------"</span> << std::endl;</div>
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  std::cout << std::endl;</div>
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span> </div>
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <span class="keywordflow">return</span> retval;</div>
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span> }</div>
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span> </div>
<div class="ttc" id="classviennacl_1_1hyb__matrix_html"><div class="ttname"><a href="classviennacl_1_1hyb__matrix.html">viennacl::hyb_matrix</a></div><div class="ttdoc">Sparse matrix class using a hybrid format composed of the ELL and CSR format for storing the nonzeros...</div><div class="ttdef"><b>Definition:</b> <a href="forwards_8h_source.html#l00406">forwards.h:406</a></div></div>
<div class="ttc" id="matrix__market_8hpp_html"><div class="ttname"><a href="matrix__market_8hpp.html">matrix_market.hpp</a></div><div class="ttdoc">A reader and writer for the matrix market format is implemented here. </div></div>
<div class="ttc" id="norm__2_8hpp_html"><div class="ttname"><a href="norm__2_8hpp.html">norm_2.hpp</a></div><div class="ttdoc">Generic interface for the l^2-norm. See viennacl/linalg/vector_operations.hpp for implementations...</div></div>
<div class="ttc" id="namespaceviennacl_html_a2ee5dd77d41040e0a937a60346475b84"><div class="ttname"><a href="namespaceviennacl.html#a2ee5dd77d41040e0a937a60346475b84">viennacl::trans</a></div><div class="ttdeci">viennacl::enable_if< viennacl::is_any_sparse_matrix< M1 >::value, matrix_expression< const M1, const M1, op_trans > >::type trans(const M1 &mat)</div><div class="ttdoc">Returns an expression template class representing a transposed matrix. </div><div class="ttdef"><b>Definition:</b> <a href="sparse__matrix__operations_8hpp_source.html#l00376">sparse_matrix_operations.hpp:376</a></div></div>
<div class="ttc" id="prod_8hpp_html"><div class="ttname"><a href="prod_8hpp.html">prod.hpp</a></div><div class="ttdoc">Generic interface for matrix-vector and matrix-matrix products. See viennacl/linalg/vector_operations...</div></div>
<div class="ttc" id="matrix_8hpp_html"><div class="ttname"><a href="matrix_8hpp.html">matrix.hpp</a></div><div class="ttdoc">Implementation of the dense matrix class. </div></div>
<div class="ttc" id="spmdm_8cpp_html_abf56f2a5edd79bd01c8500a29c51b5a5"><div class="ttname"><a href="spmdm_8cpp.html#abf56f2a5edd79bd01c8500a29c51b5a5">check_matrices</a></div><div class="ttdeci">int check_matrices(std::vector< std::vector< NumericT > > const &ref_mat, std::vector< std::vector< NumericT > > const &mat, NumericT eps)</div><div class="ttdef"><b>Definition:</b> <a href="spmdm_8cpp_source.html#l00049">spmdm.cpp:49</a></div></div>
<div class="ttc" id="classviennacl_1_1matrix_html"><div class="ttname"><a href="classviennacl_1_1matrix.html">viennacl::matrix</a></div><div class="ttdoc">A dense matrix class. </div><div class="ttdef"><b>Definition:</b> <a href="forwards_8h_source.html#l00375">forwards.h:375</a></div></div>
<div class="ttc" id="spmdm_8cpp_html_ae66f6b31b5ad750f1fe042a706a4e3d4"><div class="ttname"><a href="spmdm_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a></div><div class="ttdeci">int main()</div><div class="ttdef"><b>Definition:</b> <a href="spmdm_8cpp_source.html#l00290">spmdm.cpp:290</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1detail_html_a5d46fe9558b0e462f10fd44942ad4fc6"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1detail.html#a5d46fe9558b0e462f10fd44942ad4fc6">viennacl::linalg::detail::max</a></div><div class="ttdeci">T max(const T &lhs, const T &rhs)</div><div class="ttdoc">Maximum. </div><div class="ttdef"><b>Definition:</b> <a href="linalg_2detail_2bisect_2util_8hpp_source.html#l00059">util.hpp:59</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1ocl_html_ac54d59a74deaccec81f64e738b856348"><div class="ttname"><a href="namespaceviennacl_1_1ocl.html#ac54d59a74deaccec81f64e738b856348">viennacl::ocl::current_device</a></div><div class="ttdeci">viennacl::ocl::device const & current_device()</div><div class="ttdoc">Convenience function for returning the active device in the current context. </div><div class="ttdef"><b>Definition:</b> <a href="backend_8hpp_source.html#l00351">backend.hpp:351</a></div></div>
<div class="ttc" id="coordinate__matrix_8hpp_html"><div class="ttname"><a href="coordinate__matrix_8hpp.html">coordinate_matrix.hpp</a></div><div class="ttdoc">Implementation of the coordinate_matrix class. </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="spmdm_8cpp_html_a69e6d2aea1a54a57c32143a1f1a67443"><div class="ttname"><a href="spmdm_8cpp.html#a69e6d2aea1a54a57c32143a1f1a67443">test</a></div><div class="ttdeci">int test(NumericT epsilon)</div><div class="ttdef"><b>Definition:</b> <a href="spmdm_8cpp_source.html#l00095">spmdm.cpp:95</a></div></div>
<div class="ttc" id="hyb__matrix_8hpp_html"><div class="ttname"><a href="hyb__matrix_8hpp.html">hyb_matrix.hpp</a></div><div class="ttdoc">Implementation of the hyb_matrix class. </div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_html_aa18d10f8a90e38bd9ff43c650fc670ef"><div class="ttname"><a href="namespaceviennacl_1_1linalg.html#aa18d10f8a90e38bd9ff43c650fc670ef">viennacl::linalg::prod</a></div><div class="ttdeci">VectorT prod(std::vector< std::vector< T, A1 >, A2 > const &matrix, VectorT const &vector)</div><div class="ttdef"><b>Definition:</b> <a href="prod_8hpp_source.html#l00102">prod.hpp:102</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1traits_html_aa2344ea20469f55fbc15a8e9526494d0"><div class="ttname"><a href="namespaceviennacl_1_1traits.html#aa2344ea20469f55fbc15a8e9526494d0">viennacl::traits::size</a></div><div class="ttdeci">vcl_size_t size(VectorType const &vec)</div><div class="ttdoc">Generic routine for obtaining the size of a vector (ViennaCL, uBLAS, etc.) </div><div class="ttdef"><b>Definition:</b> <a href="size_8hpp_source.html#l00239">size.hpp:239</a></div></div>
<div class="ttc" id="classviennacl_1_1tools_1_1uniform__random__numbers_html"><div class="ttname"><a href="classviennacl_1_1tools_1_1uniform__random__numbers.html">viennacl::tools::uniform_random_numbers</a></div><div class="ttdoc">Random number generator for returning uniformly distributed values in the closed interval [0...</div><div class="ttdef"><b>Definition:</b> <a href="random_8hpp_source.html#l00044">random.hpp:44</a></div></div>
<div class="ttc" id="classviennacl_1_1ell__matrix_html"><div class="ttname"><a href="classviennacl_1_1ell__matrix.html">viennacl::ell_matrix</a></div><div class="ttdoc">Sparse matrix class using the ELLPACK format for storing the nonzeros. </div><div class="ttdef"><b>Definition:</b> <a href="ell__matrix_8hpp_source.html#l00053">ell_matrix.hpp:53</a></div></div>
<div class="ttc" id="classviennacl_1_1matrix__base_html_a4d68a8dc9bdca6b231f5eaffab98b3ec"><div class="ttname"><a href="classviennacl_1_1matrix__base.html#a4d68a8dc9bdca6b231f5eaffab98b3ec">viennacl::matrix_base< NumericT >::clear</a></div><div class="ttdeci">void clear()</div><div class="ttdoc">Resets all entries to zero. </div></div>
<div class="ttc" id="compressed__matrix_8hpp_html"><div class="ttname"><a href="compressed__matrix_8hpp.html">compressed_matrix.hpp</a></div><div class="ttdoc">Implementation of the compressed_matrix class. </div></div>
<div class="ttc" id="spmdm_8cpp_html_a6dc352beac53067b5fa0737dbf95ac93"><div class="ttname"><a href="spmdm_8cpp.html#a6dc352beac53067b5fa0737dbf95ac93">compute_reference_result</a></div><div class="ttdeci">void compute_reference_result(std::vector< std::map< IndexT, NumericT > > const &A, std::vector< std::vector< NumericT > > const &B, std::vector< std::vector< NumericT > > &C)</div><div class="ttdef"><b>Definition:</b> <a href="spmdm_8cpp_source.html#l00076">spmdm.cpp:76</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a5182025f56c76de6770e26b14165b00a"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a5182025f56c76de6770e26b14165b00a">viennacl::ocl::device::double_support</a></div><div class="ttdeci">bool double_support() const </div><div class="ttdoc">ViennaCL convenience function: Returns true if the device supports double precision. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00956">device.hpp:956</a></div></div>
<div class="ttc" id="ell__matrix_8hpp_html"><div class="ttname"><a href="ell__matrix_8hpp.html">ell_matrix.hpp</a></div><div class="ttdoc">Implementation of the ell_matrix class. </div></div>
<div class="ttc" id="direct__solve_8hpp_html"><div class="ttname"><a href="direct__solve_8hpp.html">direct_solve.hpp</a></div><div class="ttdoc">Implementations of dense direct solvers are found here. </div></div>
<div class="ttc" id="vector_8hpp_html"><div class="ttname"><a href="vector_8hpp.html">vector.hpp</a></div><div class="ttdoc">The vector type with operator-overloads and proxy classes is defined here. Linear algebra operations ...</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="random_8hpp_html"><div class="ttname"><a href="random_8hpp.html">random.hpp</a></div><div class="ttdoc">A small collection of sequential random number generators. </div></div>
<div class="ttc" id="classviennacl_1_1compressed__matrix_html"><div class="ttname"><a href="classviennacl_1_1compressed__matrix.html">viennacl::compressed_matrix< NumericT ></a></div></div>
<div class="ttc" id="namespaceviennacl_1_1io_html_ad934125ed3dbe661e264bcd7d62b1048"><div class="ttname"><a href="namespaceviennacl_1_1io.html#ad934125ed3dbe661e264bcd7d62b1048">viennacl::io::read_matrix_market_file</a></div><div class="ttdeci">long read_matrix_market_file(MatrixT &mat, const char *file, long index_base=1)</div><div class="ttdoc">Reads a sparse matrix from a file (MatrixMarket format) </div><div class="ttdef"><b>Definition:</b> <a href="matrix__market_8hpp_source.html#l00339">matrix_market.hpp:339</a></div></div>
<div class="ttc" id="scalar_8hpp_html"><div class="ttname"><a href="scalar_8hpp.html">scalar.hpp</a></div><div class="ttdoc">Implementation of the ViennaCL scalar class. </div></div>
<div class="ttc" id="classviennacl_1_1coordinate__matrix_html"><div class="ttname"><a href="classviennacl_1_1coordinate__matrix.html">viennacl::coordinate_matrix</a></div><div class="ttdoc">A sparse square matrix, where entries are stored as triplets (i,j, val), where i and j are the row an...</div><div class="ttdef"><b>Definition:</b> <a href="coordinate__matrix_8hpp_source.html#l00186">coordinate_matrix.hpp:186</a></div></div>
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