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 <span id="projectnumber">1.7.1</span>
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<div class="title">tools.hpp</div> </div>
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<a href="tools_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_TOOLS_TOOLS_HPP_</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define VIENNACL_TOOLS_TOOLS_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="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <string></span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <fstream></span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <sstream></span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "<a class="code" href="forwards_8h.html">viennacl/forwards.h</a>"</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "<a class="code" href="adapter_8hpp.html">viennacl/tools/adapter.hpp</a>"</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="preprocessor">#include <vector></span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <map></span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">namespace </span>viennacl</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> {</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">namespace </span>tools</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> {</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">template</span><<span class="keyword">class</span> NumericT, <span class="keyword">typename</span> F, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> AlignmentV></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keyword">struct </span>MATRIX_ITERATOR_INCREMENTER<viennacl::row_iteration, <a class="code" href="classviennacl_1_1matrix.html">viennacl::matrix</a><NumericT, F, AlignmentV> ></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">static</span> <span class="keywordtype">void</span> <a class="code" href="structviennacl_1_1tools_1_1_m_a_t_r_i_x___i_t_e_r_a_t_o_r___i_n_c_r_e_m_e_n_t_e_r.html#a8112de3fde5848ce84f5f04af7e7e8ad">apply</a>(<span class="keyword">const</span> <a class="code" href="classviennacl_1_1matrix.html">viennacl::matrix<NumericT, F, AlignmentV></a> & <span class="comment">/*mat*/</span>, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> & <a class="code" href="namespaceviennacl.html#a0a574e6cd04ca0e42298b4ab845700e4">row</a>, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> & <span class="comment">/*col*/</span>)</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>  ++<a class="code" href="namespaceviennacl.html#a0a574e6cd04ca0e42298b4ab845700e4">row</a>;</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="l00049"></a><span class="lineno"> 49</span> </div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">template</span><<span class="keyword">class</span> NumericT, <span class="keyword">typename</span> F, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> AlignmentV></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">struct </span>MATRIX_ITERATOR_INCREMENTER<viennacl::col_iteration, <a class="code" href="classviennacl_1_1matrix.html">viennacl::matrix</a><NumericT, F, AlignmentV> ></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="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="structviennacl_1_1tools_1_1_m_a_t_r_i_x___i_t_e_r_a_t_o_r___i_n_c_r_e_m_e_n_t_e_r.html#a8112de3fde5848ce84f5f04af7e7e8ad">apply</a>(<span class="keyword">const</span> <a class="code" href="classviennacl_1_1matrix.html">viennacl::matrix<NumericT, F, AlignmentV></a> & <span class="comment">/*mat*/</span>, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> & <span class="comment">/*row*/</span>, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> & col)</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  {</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  ++col;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  }</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> };</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="keyword">template</span><<span class="keyword">typename</span> T></div>
<div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="structviennacl_1_1tools_1_1_c_h_e_c_k___s_c_a_l_a_r___t_e_m_p_l_a_t_e___a_r_g_u_m_e_n_t.html"> 63</a></span> <span class="keyword">struct </span><a class="code" href="structviennacl_1_1tools_1_1_c_h_e_c_k___s_c_a_l_a_r___t_e_m_p_l_a_t_e___a_r_g_u_m_e_n_t.html">CHECK_SCALAR_TEMPLATE_ARGUMENT</a></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> {</div>
<div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="structviennacl_1_1tools_1_1_c_h_e_c_k___s_c_a_l_a_r___t_e_m_p_l_a_t_e___a_r_g_u_m_e_n_t.html#a079d57fb3a83c91a0ca2e04be06ef78b"> 65</a></span>  <span class="keyword">typedef</span> <span class="keyword">typename</span> T::ERROR_SCALAR_MUST_HAVE_TEMPLATE_ARGUMENT_FLOAT_OR_DOUBLE <a class="code" href="structviennacl_1_1tools_1_1_c_h_e_c_k___s_c_a_l_a_r___t_e_m_p_l_a_t_e___a_r_g_u_m_e_n_t.html#a079d57fb3a83c91a0ca2e04be06ef78b">ResultType</a>;</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="l00069"></a><span class="lineno"> 69</span> <span class="keyword">template</span><></div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="keyword">struct </span><a class="code" href="structviennacl_1_1tools_1_1_c_h_e_c_k___s_c_a_l_a_r___t_e_m_p_l_a_t_e___a_r_g_u_m_e_n_t.html">CHECK_SCALAR_TEMPLATE_ARGUMENT</a><float></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>  <span class="keyword">typedef</span> <span class="keywordtype">float</span> <a class="code" href="structviennacl_1_1tools_1_1_c_h_e_c_k___s_c_a_l_a_r___t_e_m_p_l_a_t_e___a_r_g_u_m_e_n_t.html#a079d57fb3a83c91a0ca2e04be06ef78b">ResultType</a>;</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> </div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="keyword">template</span><></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="keyword">struct </span>CHECK_SCALAR_TEMPLATE_ARGUMENT<double></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>  <span class="keyword">typedef</span> <span class="keywordtype">double</span> <a class="code" href="structviennacl_1_1tools_1_1_c_h_e_c_k___s_c_a_l_a_r___t_e_m_p_l_a_t_e___a_r_g_u_m_e_n_t.html#a079d57fb3a83c91a0ca2e04be06ef78b">ResultType</a>;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> };</div>
<div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1tools.html#a2306cd11dc95d0957f7ed8662c028487"> 89</a></span> <span class="keyword">inline</span> std::string <a class="code" href="namespaceviennacl_1_1tools.html#a2306cd11dc95d0957f7ed8662c028487">read_text_from_file</a>(<span class="keyword">const</span> std::string & filename)</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>  std::ifstream f(filename.c_str());</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">if</span> (!f) <span class="keywordflow">return</span> std::string();</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>  std::stringstream result;</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  std::string tmp;</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordflow">while</span> (std::getline(f, tmp))</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  result << tmp << std::endl;</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>  <span class="keywordflow">return</span> result.str();</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> </div>
<div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1tools.html#a04fa422bdea25fad60bdcc038499568b"> 109</a></span> <span class="keyword">inline</span> std::string <a class="code" href="namespaceviennacl_1_1tools.html#a04fa422bdea25fad60bdcc038499568b">str_replace</a>(<span class="keyword">const</span> std::string & text, std::string to_search, std::string to_replace)</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> {</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  std::string::size_type pos = 0;</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  std::string result;</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  std::string::size_type found;</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">while</span> ( (found = text.find(to_search, pos)) != std::string::npos )</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  {</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  result.append(text.substr(pos,found-pos));</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  result.append(to_replace);</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  pos = found + to_search.length();</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  }</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">if</span> (pos < text.length())</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  result.append(text.substr(pos));</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordflow">return</span> result;</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> </div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="keyword">template</span><<span class="keyword">class</span> INT_TYPE></div>
<div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1tools.html#a5990ca1974b1d7643c9a940728a9225c"> 133</a></span> <a class="code" href="namespaceviennacl_1_1scheduler.html#a4e3a8f20bd7e1a12a898442356ff52e0a21508a04365071005f23c9c9d0241951">INT_TYPE</a> <a class="code" href="namespaceviennacl_1_1tools.html#a5990ca1974b1d7643c9a940728a9225c">align_to_multiple</a>(<a class="code" href="namespaceviennacl_1_1scheduler.html#a4e3a8f20bd7e1a12a898442356ff52e0a21508a04365071005f23c9c9d0241951">INT_TYPE</a> to_reach, <a class="code" href="namespaceviennacl_1_1scheduler.html#a4e3a8f20bd7e1a12a898442356ff52e0a21508a04365071005f23c9c9d0241951">INT_TYPE</a> base)</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>  <span class="keywordflow">if</span> (to_reach % base == 0) <span class="keywordflow">return</span> to_reach;</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">return</span> ((to_reach / base) + 1) * base;</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> </div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="keyword">template</span><<span class="keyword">class</span> INT_TYPE></div>
<div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1tools.html#a26fc67a02d7e6d56f37fbcdbe6ea522e"> 148</a></span> <a class="code" href="namespaceviennacl_1_1scheduler.html#a4e3a8f20bd7e1a12a898442356ff52e0a21508a04365071005f23c9c9d0241951">INT_TYPE</a> <a class="code" href="namespaceviennacl_1_1tools.html#a26fc67a02d7e6d56f37fbcdbe6ea522e">round_down_to_prevous_multiple</a>(<a class="code" href="namespaceviennacl_1_1scheduler.html#a4e3a8f20bd7e1a12a898442356ff52e0a21508a04365071005f23c9c9d0241951">INT_TYPE</a> to_reach, <a class="code" href="namespaceviennacl_1_1scheduler.html#a4e3a8f20bd7e1a12a898442356ff52e0a21508a04365071005f23c9c9d0241951">INT_TYPE</a> base)</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> {</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">if</span> (to_reach % base == 0) <span class="keywordflow">return</span> to_reach;</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">return</span> (to_reach / base) * base;</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> </div>
<div class="line"><a name="l00160"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1tools.html#abbf7abeae5d6de9edeb5d8460d4fe831"> 160</a></span> <span class="keywordtype">int</span> <span class="keyword">inline</span> <a class="code" href="namespaceviennacl_1_1tools.html#abbf7abeae5d6de9edeb5d8460d4fe831">find_and_replace</a>(std::string & source, std::string <span class="keyword">const</span> & find, std::string <span class="keyword">const</span> & replace)</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="keywordtype">int</span> num=0;</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <a class="code" href="namespaceviennacl.html#a98a0afcc513111ffa0bd138f891930df">vcl_size_t</a> fLen = find.size();</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <a class="code" href="namespaceviennacl.html#a98a0afcc513111ffa0bd138f891930df">vcl_size_t</a> rLen = replace.size();</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">for</span> (<a class="code" href="namespaceviennacl.html#a98a0afcc513111ffa0bd138f891930df">vcl_size_t</a> pos=0; (pos=source.find(find, pos))!=std::string::npos; pos+=rLen)</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  {</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  num++;</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  source.replace(pos, fLen, replace);</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  }</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">return</span> num;</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="l00174"></a><span class="lineno"> 174</span> <span class="keyword">template</span><<span class="keyword">class</span> InputIterator, <span class="keyword">class</span> UnaryPredicate></div>
<div class="line"><a name="l00175"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1tools.html#a5de8d3d77a5d52110c4315400229fc1e"> 175</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespaceviennacl_1_1tools.html#a5de8d3d77a5d52110c4315400229fc1e">any_of</a> (InputIterator first, InputIterator last, UnaryPredicate pred)</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> {</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">while</span> (first!=last)</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">if</span> (pred(*first)) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  ++first;</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  }</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> }</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> </div>
<div class="line"><a name="l00191"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1tools.html#ae999cf2ddbfc316b9bf2a3ba57dbe738"> 191</a></span> <span class="keyword">inline</span> std::string <a class="code" href="namespaceviennacl_1_1tools.html#ae999cf2ddbfc316b9bf2a3ba57dbe738">make_double_kernel</a>(std::string <span class="keyword">const</span> & source, std::string <span class="keyword">const</span> & fp_extension)</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> {</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  std::stringstream ss;</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  ss << <span class="stringliteral">"#pragma OPENCL EXTENSION "</span> << fp_extension << <span class="stringliteral">" : enable\n\n"</span>;</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>  std::string result = ss.str();</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  result.append(<a class="code" href="namespaceviennacl_1_1tools.html#a04fa422bdea25fad60bdcc038499568b">str_replace</a>(source, <span class="stringliteral">"float"</span>, <span class="stringliteral">"double"</span>));</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> }</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> </div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="keyword">template</span><<span class="keyword">typename</span> T></div>
<div class="line"><a name="l00204"></a><span class="lineno"><a class="line" href="structviennacl_1_1tools_1_1_c_o_n_s_t___r_e_m_o_v_e_r.html"> 204</a></span> <span class="keyword">struct </span><a class="code" href="structviennacl_1_1tools_1_1_c_o_n_s_t___r_e_m_o_v_e_r.html">CONST_REMOVER</a></div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> {</div>
<div class="line"><a name="l00206"></a><span class="lineno"><a class="line" href="structviennacl_1_1tools_1_1_c_o_n_s_t___r_e_m_o_v_e_r.html#a4f041902878a4ffb6c8f1ffa55f759c3"> 206</a></span>  <span class="keyword">typedef</span> T <a class="code" href="structviennacl_1_1tools_1_1_c_o_n_s_t___r_e_m_o_v_e_r.html#a4f041902878a4ffb6c8f1ffa55f759c3">ResultType</a>;</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span> };</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <span class="keyword">template</span><<span class="keyword">typename</span> T></div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> <span class="keyword">struct </span><a class="code" href="structviennacl_1_1tools_1_1_c_o_n_s_t___r_e_m_o_v_e_r.html">CONST_REMOVER</a><const T></div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span> {</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keyword">typedef</span> T <a class="code" href="structviennacl_1_1tools_1_1_c_o_n_s_t___r_e_m_o_v_e_r.html#a4f041902878a4ffb6c8f1ffa55f759c3">ResultType</a>;</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span> };</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> </div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="keyword">template</span><<span class="keyword">typename</span> T></div>
<div class="line"><a name="l00225"></a><span class="lineno"><a class="line" href="structviennacl_1_1tools_1_1_c_p_u___s_c_a_l_a_r___t_y_p_e___d_e_d_u_c_e_r.html"> 225</a></span> <span class="keyword">struct </span><a class="code" href="structviennacl_1_1tools_1_1_c_p_u___s_c_a_l_a_r___t_y_p_e___d_e_d_u_c_e_r.html">CPU_SCALAR_TYPE_DEDUCER</a></div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span> {</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="comment">//force compiler error if type cannot be deduced</span></div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="comment">//typedef T ResultType;</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> </div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="keyword">template</span><></div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="keyword">struct </span><a class="code" href="structviennacl_1_1tools_1_1_c_p_u___s_c_a_l_a_r___t_y_p_e___d_e_d_u_c_e_r.html">CPU_SCALAR_TYPE_DEDUCER</a>< float ></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="keyword">typedef</span> <span class="keywordtype">float</span> ResultType;</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> };</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span> </div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="keyword">template</span><></div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span> <span class="keyword">struct </span>CPU_SCALAR_TYPE_DEDUCER< double ></div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> {</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keyword">typedef</span> <span class="keywordtype">double</span> ResultType;</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span> };</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span> </div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <span class="keyword">template</span><<span class="keyword">typename</span> T></div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span> <span class="keyword">struct </span>CPU_SCALAR_TYPE_DEDUCER< viennacl::scalar<T> ></div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span> {</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keyword">typedef</span> T ResultType;</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> };</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="keyword">template</span><<span class="keyword">typename</span> T, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> A></div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> <span class="keyword">struct </span>CPU_SCALAR_TYPE_DEDUCER< viennacl::vector<T, A> ></div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span> {</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keyword">typedef</span> T ResultType;</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span> };</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span> </div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span> <span class="keyword">template</span><<span class="keyword">typename</span> T, <span class="keyword">typename</span> F, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> A></div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span> <span class="keyword">struct </span>CPU_SCALAR_TYPE_DEDUCER< viennacl::matrix<T, F, A> ></div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span> {</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keyword">typedef</span> T ResultType;</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> </div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span> <span class="keyword">template</span><<span class="keyword">typename</span> T, <span class="keyword">typename</span> F, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> A></div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span> <span class="keyword">struct </span>CPU_SCALAR_TYPE_DEDUCER< viennacl::matrix_expression<const matrix<T, F, A>, const matrix<T, F, A>, op_trans> ></div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span> {</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="keyword">typedef</span> T ResultType;</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span> };</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span> <span class="comment">//</span></div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span> <span class="comment">// Converts a scalar type when necessary unless it is a viennacl::scalar<> (typical use-case: convert user-provided floats to double (and vice versa) for OpenCL kernels)</span></div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span> <span class="comment">//</span></div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span> </div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="keyword">template</span><<span class="keyword">typename</span> HostScalarType></div>
<div class="line"><a name="l00275"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1tools.html#a39d48e0f967fa4ed92ab6dc80a1dca0d"> 275</a></span> <a class="code" href="classviennacl_1_1scalar.html">viennacl::scalar<HostScalarType></a> <span class="keyword">const</span> & <a class="code" href="namespaceviennacl_1_1tools.html#a39d48e0f967fa4ed92ab6dc80a1dca0d">promote_if_host_scalar</a>(<a class="code" href="classviennacl_1_1scalar.html">viennacl::scalar<HostScalarType></a> <span class="keyword">const</span> & s) { <span class="keywordflow">return</span> s; }</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span> </div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span> <span class="keyword">template</span><<span class="keyword">typename</span> HostScalarType></div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <a class="code" href="classviennacl_1_1scalar__expression.html">viennacl::scalar_expression<const viennacl::scalar<HostScalarType></a>,</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="keyword">const</span> <a class="code" href="classviennacl_1_1scalar.html">viennacl::scalar<HostScalarType></a>,</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span> <a class="code" href="structviennacl_1_1op__flip__sign.html">viennacl::op_flip_sign</a>> <span class="keyword">const</span> &</div>
<div class="line"><a name="l00281"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1tools.html#a869690c822da6cc54f686dca4aed87f5"> 281</a></span> <a class="code" href="namespaceviennacl_1_1tools.html#a39d48e0f967fa4ed92ab6dc80a1dca0d">promote_if_host_scalar</a>(<a class="code" href="classviennacl_1_1scalar__expression.html">viennacl::scalar_expression</a><<span class="keyword">const</span> <a class="code" href="classviennacl_1_1scalar.html">viennacl::scalar<HostScalarType></a>,</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keyword">const</span> <a class="code" href="classviennacl_1_1scalar.html">viennacl::scalar<HostScalarType></a>,</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <a class="code" href="structviennacl_1_1op__flip__sign.html">viennacl::op_flip_sign</a>> <span class="keyword">const</span> & s) { <span class="keywordflow">return</span> s; }</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span> </div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span> <span class="keyword">template</span><<span class="keyword">typename</span> HostScalarType></div>
<div class="line"><a name="l00286"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1tools.html#a0b65446282c16f99368f247374f60e6b"> 286</a></span> HostScalarType <a class="code" href="namespaceviennacl_1_1tools.html#a39d48e0f967fa4ed92ab6dc80a1dca0d">promote_if_host_scalar</a>(<span class="keywordtype">float</span> s) { <span class="keywordflow">return</span> s; }</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span> </div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span> <span class="keyword">template</span><<span class="keyword">typename</span> HostScalarType></div>
<div class="line"><a name="l00289"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1tools.html#a82bd65c2e387b888d311c70a913306b2"> 289</a></span> HostScalarType <a class="code" href="namespaceviennacl_1_1tools.html#a39d48e0f967fa4ed92ab6dc80a1dca0d">promote_if_host_scalar</a>(<span class="keywordtype">double</span> s) { <span class="keywordflow">return</span> s; }</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span> </div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span> <span class="keyword">template</span><<span class="keyword">typename</span> HostScalarType></div>
<div class="line"><a name="l00292"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1tools.html#a128f9b9d9dd98c5879fcfb19ab92613e"> 292</a></span> HostScalarType <a class="code" href="namespaceviennacl_1_1tools.html#a39d48e0f967fa4ed92ab6dc80a1dca0d">promote_if_host_scalar</a>(<span class="keywordtype">long</span> s) { <span class="keywordflow">return</span> s; }</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span> </div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span> <span class="keyword">template</span><<span class="keyword">typename</span> HostScalarType></div>
<div class="line"><a name="l00295"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1tools.html#af89474b254231f5e81d311808eebcaef"> 295</a></span> HostScalarType <a class="code" href="namespaceviennacl_1_1tools.html#a39d48e0f967fa4ed92ab6dc80a1dca0d">promote_if_host_scalar</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> s) { <span class="keywordflow">return</span> s; }</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span> </div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span> <span class="keyword">template</span><<span class="keyword">typename</span> HostScalarType></div>
<div class="line"><a name="l00298"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1tools.html#aa590a4812efea2fafaaa2d1ab97629a8"> 298</a></span> HostScalarType <a class="code" href="namespaceviennacl_1_1tools.html#a39d48e0f967fa4ed92ab6dc80a1dca0d">promote_if_host_scalar</a>(<span class="keywordtype">int</span> s) { <span class="keywordflow">return</span> s; }</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="keyword">template</span><<span class="keyword">typename</span> HostScalarType></div>
<div class="line"><a name="l00301"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1tools.html#aabb4df3a7c7f0f2e2d7baf1def5d053f"> 301</a></span> HostScalarType <a class="code" href="namespaceviennacl_1_1tools.html#a39d48e0f967fa4ed92ab6dc80a1dca0d">promote_if_host_scalar</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> s) { <span class="keywordflow">return</span> s; }</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span> </div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span> <span class="keyword">template</span><<span class="keyword">class</span> T></div>
<div class="line"><a name="l00304"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1tools.html#a534ecc78073a72515aff64c39d27b3a6"> 304</a></span> <span class="keyword">inline</span> std::string <a class="code" href="namespaceviennacl_1_1tools.html#a534ecc78073a72515aff64c39d27b3a6">to_string</a> ( T <span class="keyword">const</span> t )</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>  std::stringstream ss;</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  ss << t;</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordflow">return</span> ss.str();</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span> }</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span> </div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span> } <span class="comment">//namespace tools</span></div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span> } <span class="comment">//namespace viennacl</span></div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span> </div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span> </div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span> <span class="preprocessor">#endif</span></div>
<div class="ttc" id="namespaceviennacl_1_1tools_html_a39d48e0f967fa4ed92ab6dc80a1dca0d"><div class="ttname"><a href="namespaceviennacl_1_1tools.html#a39d48e0f967fa4ed92ab6dc80a1dca0d">viennacl::tools::promote_if_host_scalar</a></div><div class="ttdeci">viennacl::scalar< HostScalarType > const & promote_if_host_scalar(viennacl::scalar< HostScalarType > const &s)</div><div class="ttdef"><b>Definition:</b> <a href="tools_8hpp_source.html#l00275">tools.hpp:275</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1scheduler_html_a4e3a8f20bd7e1a12a898442356ff52e0a21508a04365071005f23c9c9d0241951"><div class="ttname"><a href="namespaceviennacl_1_1scheduler.html#a4e3a8f20bd7e1a12a898442356ff52e0a21508a04365071005f23c9c9d0241951">viennacl::scheduler::INT_TYPE</a></div><div class="ttdef"><b>Definition:</b> <a href="scheduler_2forwards_8h_source.html#l00294">forwards.h:294</a></div></div>
<div class="ttc" id="structviennacl_1_1tools_1_1_c_o_n_s_t___r_e_m_o_v_e_r_html"><div class="ttname"><a href="structviennacl_1_1tools_1_1_c_o_n_s_t___r_e_m_o_v_e_r.html">viennacl::tools::CONST_REMOVER</a></div><div class="ttdoc">Removes the const qualifier from a type. </div><div class="ttdef"><b>Definition:</b> <a href="tools_8hpp_source.html#l00204">tools.hpp:204</a></div></div>
<div class="ttc" id="classviennacl_1_1scalar_html"><div class="ttname"><a href="classviennacl_1_1scalar.html">viennacl::scalar</a></div><div class="ttdoc">This class represents a single scalar value on the GPU and behaves mostly like a built-in scalar type...</div><div class="ttdef"><b>Definition:</b> <a href="forwards_8h_source.html#l00227">forwards.h:227</a></div></div>
<div class="ttc" id="adapter_8hpp_html"><div class="ttname"><a href="adapter_8hpp.html">adapter.hpp</a></div><div class="ttdoc">Adapter classes for sparse matrices made of the STL type std::vector<std::map<SizeT, NumericT> > </div></div>
<div class="ttc" id="forwards_8h_html"><div class="ttname"><a href="forwards_8h.html">forwards.h</a></div><div class="ttdoc">This file provides the forward declarations for the main types used within ViennaCL. </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="classviennacl_1_1scalar__expression_html"><div class="ttname"><a href="classviennacl_1_1scalar__expression.html">viennacl::scalar_expression</a></div><div class="ttdoc">A proxy for scalar expressions (e.g. from inner vector products) </div><div class="ttdef"><b>Definition:</b> <a href="forwards_8h_source.html#l00230">forwards.h:230</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1tools_html_a5de8d3d77a5d52110c4315400229fc1e"><div class="ttname"><a href="namespaceviennacl_1_1tools.html#a5de8d3d77a5d52110c4315400229fc1e">viennacl::tools::any_of</a></div><div class="ttdeci">bool any_of(InputIterator first, InputIterator last, UnaryPredicate pred)</div><div class="ttdoc">Returns true if pred returns true for any of the elements in the range [first,last), and false otherwise. </div><div class="ttdef"><b>Definition:</b> <a href="tools_8hpp_source.html#l00175">tools.hpp:175</a></div></div>
<div class="ttc" id="structviennacl_1_1tools_1_1_c_h_e_c_k___s_c_a_l_a_r___t_e_m_p_l_a_t_e___a_r_g_u_m_e_n_t_html_a079d57fb3a83c91a0ca2e04be06ef78b"><div class="ttname"><a href="structviennacl_1_1tools_1_1_c_h_e_c_k___s_c_a_l_a_r___t_e_m_p_l_a_t_e___a_r_g_u_m_e_n_t.html#a079d57fb3a83c91a0ca2e04be06ef78b">viennacl::tools::CHECK_SCALAR_TEMPLATE_ARGUMENT::ResultType</a></div><div class="ttdeci">T::ERROR_SCALAR_MUST_HAVE_TEMPLATE_ARGUMENT_FLOAT_OR_DOUBLE ResultType</div><div class="ttdef"><b>Definition:</b> <a href="tools_8hpp_source.html#l00065">tools.hpp:65</a></div></div>
<div class="ttc" id="structviennacl_1_1tools_1_1_c_p_u___s_c_a_l_a_r___t_y_p_e___d_e_d_u_c_e_r_html"><div class="ttname"><a href="structviennacl_1_1tools_1_1_c_p_u___s_c_a_l_a_r___t_y_p_e___d_e_d_u_c_e_r.html">viennacl::tools::CPU_SCALAR_TYPE_DEDUCER</a></div><div class="ttdoc">Obtain the cpu scalar type from a type, including a GPU type like viennacl::scalar<T> ...</div><div class="ttdef"><b>Definition:</b> <a href="tools_8hpp_source.html#l00225">tools.hpp:225</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1tools_html_abbf7abeae5d6de9edeb5d8460d4fe831"><div class="ttname"><a href="namespaceviennacl_1_1tools.html#abbf7abeae5d6de9edeb5d8460d4fe831">viennacl::tools::find_and_replace</a></div><div class="ttdeci">int find_and_replace(std::string &source, std::string const &find, std::string const &replace)</div><div class="ttdoc">Replace in a source string a pattern by another. </div><div class="ttdef"><b>Definition:</b> <a href="tools_8hpp_source.html#l00160">tools.hpp:160</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1tools_html_a2306cd11dc95d0957f7ed8662c028487"><div class="ttname"><a href="namespaceviennacl_1_1tools.html#a2306cd11dc95d0957f7ed8662c028487">viennacl::tools::read_text_from_file</a></div><div class="ttdeci">std::string read_text_from_file(const std::string &filename)</div><div class="ttdoc">Reads a text from a file into a std::string. </div><div class="ttdef"><b>Definition:</b> <a href="tools_8hpp_source.html#l00089">tools.hpp:89</a></div></div>
<div class="ttc" id="namespaceviennacl_html_a98a0afcc513111ffa0bd138f891930df"><div class="ttname"><a href="namespaceviennacl.html#a98a0afcc513111ffa0bd138f891930df">viennacl::vcl_size_t</a></div><div class="ttdeci">std::size_t vcl_size_t</div><div class="ttdef"><b>Definition:</b> <a href="forwards_8h_source.html#l00075">forwards.h:75</a></div></div>
<div class="ttc" id="namespaceviennacl_html_a0a574e6cd04ca0e42298b4ab845700e4"><div class="ttname"><a href="namespaceviennacl.html#a0a574e6cd04ca0e42298b4ab845700e4">viennacl::row</a></div><div class="ttdeci">vector_expression< const matrix_base< NumericT, F >, const unsigned int, op_row > row(const matrix_base< NumericT, F > &A, unsigned int i)</div><div class="ttdef"><b>Definition:</b> <a href="matrix_8hpp_source.html#l00910">matrix.hpp:910</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1tools_html_a5990ca1974b1d7643c9a940728a9225c"><div class="ttname"><a href="namespaceviennacl_1_1tools.html#a5990ca1974b1d7643c9a940728a9225c">viennacl::tools::align_to_multiple</a></div><div class="ttdeci">INT_TYPE align_to_multiple(INT_TYPE to_reach, INT_TYPE base)</div><div class="ttdoc">Rounds an integer to the next multiple of another integer. </div><div class="ttdef"><b>Definition:</b> <a href="tools_8hpp_source.html#l00133">tools.hpp:133</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1tools_html_ae999cf2ddbfc316b9bf2a3ba57dbe738"><div class="ttname"><a href="namespaceviennacl_1_1tools.html#ae999cf2ddbfc316b9bf2a3ba57dbe738">viennacl::tools::make_double_kernel</a></div><div class="ttdeci">std::string make_double_kernel(std::string const &source, std::string const &fp_extension)</div><div class="ttdoc">Create a double precision kernel out of a single precision kernel. </div><div class="ttdef"><b>Definition:</b> <a href="tools_8hpp_source.html#l00191">tools.hpp:191</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1tools_html_a26fc67a02d7e6d56f37fbcdbe6ea522e"><div class="ttname"><a href="namespaceviennacl_1_1tools.html#a26fc67a02d7e6d56f37fbcdbe6ea522e">viennacl::tools::round_down_to_prevous_multiple</a></div><div class="ttdeci">INT_TYPE round_down_to_prevous_multiple(INT_TYPE to_reach, INT_TYPE base)</div><div class="ttdoc">Rounds an integer to the previous multiple of another integer. </div><div class="ttdef"><b>Definition:</b> <a href="tools_8hpp_source.html#l00148">tools.hpp:148</a></div></div>
<div class="ttc" id="structviennacl_1_1op__flip__sign_html"><div class="ttname"><a href="structviennacl_1_1op__flip__sign.html">viennacl::op_flip_sign</a></div><div class="ttdoc">A tag class representing sign flips (for scalars only. Vectors and matrices use the standard multipli...</div><div class="ttdef"><b>Definition:</b> <a href="forwards_8h_source.html#l00223">forwards.h:223</a></div></div>
<div class="ttc" id="structviennacl_1_1tools_1_1_c_h_e_c_k___s_c_a_l_a_r___t_e_m_p_l_a_t_e___a_r_g_u_m_e_n_t_html"><div class="ttname"><a href="structviennacl_1_1tools_1_1_c_h_e_c_k___s_c_a_l_a_r___t_e_m_p_l_a_t_e___a_r_g_u_m_e_n_t.html">viennacl::tools::CHECK_SCALAR_TEMPLATE_ARGUMENT</a></div><div class="ttdoc">A guard that checks whether the floating point type of GPU types is either float or double...</div><div class="ttdef"><b>Definition:</b> <a href="tools_8hpp_source.html#l00063">tools.hpp:63</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1tools_html_a534ecc78073a72515aff64c39d27b3a6"><div class="ttname"><a href="namespaceviennacl_1_1tools.html#a534ecc78073a72515aff64c39d27b3a6">viennacl::tools::to_string</a></div><div class="ttdeci">std::string to_string(T const t)</div><div class="ttdef"><b>Definition:</b> <a href="tools_8hpp_source.html#l00304">tools.hpp:304</a></div></div>
<div class="ttc" id="structviennacl_1_1tools_1_1_m_a_t_r_i_x___i_t_e_r_a_t_o_r___i_n_c_r_e_m_e_n_t_e_r_html_a8112de3fde5848ce84f5f04af7e7e8ad"><div class="ttname"><a href="structviennacl_1_1tools_1_1_m_a_t_r_i_x___i_t_e_r_a_t_o_r___i_n_c_r_e_m_e_n_t_e_r.html#a8112de3fde5848ce84f5f04af7e7e8ad">viennacl::tools::MATRIX_ITERATOR_INCREMENTER::apply</a></div><div class="ttdeci">static void apply(const MATRIXTYPE &, unsigned int &, unsigned int &)</div><div class="ttdef"><b>Definition:</b> <a href="forwards_8h_source.html#l00621">forwards.h:621</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1tools_html_a04fa422bdea25fad60bdcc038499568b"><div class="ttname"><a href="namespaceviennacl_1_1tools.html#a04fa422bdea25fad60bdcc038499568b">viennacl::tools::str_replace</a></div><div class="ttdeci">std::string str_replace(const std::string &text, std::string to_search, std::string to_replace)</div><div class="ttdoc">Replaces all occurances of a substring by another stringstream. </div><div class="ttdef"><b>Definition:</b> <a href="tools_8hpp_source.html#l00109">tools.hpp:109</a></div></div>
<div class="ttc" id="structviennacl_1_1tools_1_1_c_o_n_s_t___r_e_m_o_v_e_r_html_a4f041902878a4ffb6c8f1ffa55f759c3"><div class="ttname"><a href="structviennacl_1_1tools_1_1_c_o_n_s_t___r_e_m_o_v_e_r.html#a4f041902878a4ffb6c8f1ffa55f759c3">viennacl::tools::CONST_REMOVER::ResultType</a></div><div class="ttdeci">T ResultType</div><div class="ttdef"><b>Definition:</b> <a href="tools_8hpp_source.html#l00206">tools.hpp:206</a></div></div>
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