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<div class="title">matrix.hpp</div> </div>
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<a href="linalg_2opencl_2kernels_2matrix_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#ifndef VIENNACL_LINALG_OPENCL_KERNELS_MATRIX_HPP</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define VIENNACL_LINALG_OPENCL_KERNELS_MATRIX_HPP</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> </div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">/* =========================================================================</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> Copyright (c) 2010-2016, Institute for Microelectronics,</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> Institute for Analysis and Scientific Computing,</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> TU Wien.</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> Portions of this software are copyright by UChicago Argonne, LLC.</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"></span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> -----------------</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> ViennaCL - The Vienna Computing Library</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> -----------------</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"></span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> Project Head: Karl Rupp rupp@iue.tuwien.ac.at</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"></span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> (A list of authors and contributors can be found in the manual)</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"></span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> License: MIT (X11), see file LICENSE in the base directory</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">============================================================================= */</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "<a class="code" href="preset_8hpp.html">viennacl/scheduler/preset.hpp</a>"</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "<a class="code" href="tools_8hpp.html">viennacl/tools/tools.hpp</a>"</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "<a class="code" href="kernel_8hpp.html">viennacl/ocl/kernel.hpp</a>"</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "<a class="code" href="platform_8hpp.html">viennacl/ocl/platform.hpp</a>"</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include "<a class="code" href="ocl_2utils_8hpp.html">viennacl/ocl/utils.hpp</a>"</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "<a class="code" href="execution__handler_8hpp.html">viennacl/device_specific/execution_handler.hpp</a>"</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "<a class="code" href="matrix__product_8hpp.html">viennacl/device_specific/builtin_database/matrix_product.hpp</a>"</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">namespace </span>viennacl</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>linalg</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>opencl</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> <span class="keyword">namespace </span>kernels</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> {</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6"> 44</a></span> <span class="keyword">enum</span> <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6">ambm_scalar_type</a></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> {</div>
<div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6ab710c6de3ce0312795b926a67b665423"> 46</a></span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6ab710c6de3ce0312795b926a67b665423">VIENNACL_AMBM_NONE</a> = 0, <span class="comment">// matrix does not exist/contribute</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a107e77961e63ef2a360a1c471c43599d"> 47</a></span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a107e77961e63ef2a360a1c471c43599d">VIENNACL_AMBM_CPU</a>,</div>
<div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a558544ba3607a52bd5953754234536b2"> 48</a></span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a558544ba3607a52bd5953754234536b2">VIENNACL_AMBM_GPU</a></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> </div>
<div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html"> 52</a></span> <span class="keyword">struct </span><a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html">ambm_config</a></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> {</div>
<div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#aba88f411cc69a01f2d6ffbf5710b9ca1"> 54</a></span>  <a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#aba88f411cc69a01f2d6ffbf5710b9ca1">ambm_config</a>() : <a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a9b1070f298901e5077817c8939cb67f2">with_stride_and_range</a>(true), <a class="code" href="structviennacl_1_1is__row__major.html">is_row_major</a>(true), <a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a5cf958857eb2a201b5974db2f46468d8">a</a>(<a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a107e77961e63ef2a360a1c471c43599d">VIENNACL_AMBM_CPU</a>), <a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a>(<a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6ab710c6de3ce0312795b926a67b665423">VIENNACL_AMBM_NONE</a>) {}</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
<div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a9b1070f298901e5077817c8939cb67f2"> 56</a></span>  <span class="keywordtype">bool</span> <a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a9b1070f298901e5077817c8939cb67f2">with_stride_and_range</a>;</div>
<div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#ac8924ed6f2bdfd95d658835f34dc0cb6"> 57</a></span>  <span class="keywordtype">bool</span> <a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#ac8924ed6f2bdfd95d658835f34dc0cb6">is_row_major</a>;</div>
<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a7a2c0d66c19102cbc2b7dd26782fcd52"> 58</a></span>  std::string <a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a7a2c0d66c19102cbc2b7dd26782fcd52">assign_op</a>;</div>
<div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a5cf958857eb2a201b5974db2f46468d8"> 59</a></span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6">ambm_scalar_type</a> <a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a5cf958857eb2a201b5974db2f46468d8">a</a>;</div>
<div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308"> 60</a></span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6">ambm_scalar_type</a> <a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a>;</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> </div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment">// just returns the for-loop</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="keyword">template</span> <<span class="keyword">typename</span> StringType></div>
<div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#af27e47a0db20c2cac8acae98e0d4c4b0"> 66</a></span> <span class="keywordtype">void</span> <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#af27e47a0db20c2cac8acae98e0d4c4b0">generate_ambm_impl2</a>(StringType & source, <a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html">ambm_config</a> <span class="keyword">const</span> & cfg, <span class="keywordtype">bool</span> mult_alpha, <span class="keywordtype">bool</span> mult_beta)</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>  <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#ac8924ed6f2bdfd95d658835f34dc0cb6">is_row_major</a>)</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  {</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  source.append(<span class="stringliteral">" unsigned int row_gid = get_global_id(0) / get_local_size(0);\n"</span>);</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  source.append(<span class="stringliteral">" unsigned int col_gid = get_global_id(0) % get_local_size(0);\n"</span>);</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  source.append(<span class="stringliteral">" for (unsigned int row = row_gid; row < A_size1; row += get_num_groups(0))\n"</span>);</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  source.append(<span class="stringliteral">" for (unsigned int col = col_gid; col < A_size2; col += get_local_size(0))\n"</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="keywordflow">else</span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  {</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  source.append(<span class="stringliteral">" unsigned int col_gid = get_global_id(0) / get_local_size(0);\n"</span>);</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  source.append(<span class="stringliteral">" unsigned int row_gid = get_global_id(0) % get_local_size(0);\n"</span>);</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  source.append(<span class="stringliteral">" for (unsigned int col = col_gid; col < A_size2; col += get_num_groups(0))\n"</span>);</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  source.append(<span class="stringliteral">" for (unsigned int row = row_gid; row < A_size1; row += get_local_size(0))\n"</span>);</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> </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a9b1070f298901e5077817c8939cb67f2">with_stride_and_range</a>)</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>  <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#ac8924ed6f2bdfd95d658835f34dc0cb6">is_row_major</a>)</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  source.append(<span class="stringliteral">" A[(row * A_inc1 + A_start1) * A_internal_size2 + (col * A_inc2 + A_start2)] "</span>);</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  source.append(<span class="stringliteral">" A[(row * A_inc1 + A_start1) + (col * A_inc2 + A_start2) * A_internal_size1] "</span>);</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  source.append(cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a7a2c0d66c19102cbc2b7dd26782fcd52">assign_op</a>);</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#ac8924ed6f2bdfd95d658835f34dc0cb6">is_row_major</a>)</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  source.append(<span class="stringliteral">" B[(row * B_inc1 + B_start1) * B_internal_size2 + (col * B_inc2 + B_start2)] "</span>);</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  source.append(<span class="stringliteral">" B[(row * B_inc1 + B_start1) + (col * B_inc2 + B_start2) * B_internal_size1] "</span>);</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordflow">if</span> (mult_alpha)</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  source.append(<span class="stringliteral">"* alpha "</span>);</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  source.append(<span class="stringliteral">"/ alpha "</span>);</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a> != <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6ab710c6de3ce0312795b926a67b665423">VIENNACL_AMBM_NONE</a>)</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>  <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#ac8924ed6f2bdfd95d658835f34dc0cb6">is_row_major</a>)</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  source.append(<span class="stringliteral">"+ C[(row * C_inc1 + C_start1) * C_internal_size2 + (col * C_inc2 + C_start2)] "</span>);</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  source.append(<span class="stringliteral">"+ C[(row * C_inc1 + C_start1) + (col * C_inc2 + C_start2) * C_internal_size1] "</span>);</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">if</span> (mult_beta)</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  source.append(<span class="stringliteral">"* beta"</span>);</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  source.append(<span class="stringliteral">"/ beta"</span>);</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  }</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>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  {</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#ac8924ed6f2bdfd95d658835f34dc0cb6">is_row_major</a>)</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  source.append(<span class="stringliteral">" A[row * A_internal_size2 + col] "</span>);</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  source.append(<span class="stringliteral">" A[row + col * A_internal_size1] "</span>);</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  source.append(cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a7a2c0d66c19102cbc2b7dd26782fcd52">assign_op</a>);</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#ac8924ed6f2bdfd95d658835f34dc0cb6">is_row_major</a>)</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  source.append(<span class="stringliteral">" B[row * B_internal_size2 + col] "</span>);</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  source.append(<span class="stringliteral">" B[row + col * B_internal_size1] "</span>);</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">if</span> (mult_alpha)</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  source.append(<span class="stringliteral">"* alpha "</span>);</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  source.append(<span class="stringliteral">"/ alpha "</span>);</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a> != <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6ab710c6de3ce0312795b926a67b665423">VIENNACL_AMBM_NONE</a>)</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  {</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#ac8924ed6f2bdfd95d658835f34dc0cb6">is_row_major</a>)</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  source.append(<span class="stringliteral">"+ C[row * C_internal_size2 + col] "</span>);</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  source.append(<span class="stringliteral">"+ C[row + col * C_internal_size2] "</span>);</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">if</span> (mult_beta)</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  source.append(<span class="stringliteral">"* beta"</span>);</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  source.append(<span class="stringliteral">"/ beta"</span>);</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>  source.append(<span class="stringliteral">"; \n"</span>);</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> }</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="keyword">template</span> <<span class="keyword">typename</span> StringType></div>
<div class="line"><a name="l00143"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a60310392b8a56832ef4f54d7c3d550ce"> 143</a></span> <span class="keywordtype">void</span> <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a60310392b8a56832ef4f54d7c3d550ce">generate_ambm_impl</a>(StringType & source, std::string <span class="keyword">const</span> & numeric_string, <a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html">ambm_config</a> <span class="keyword">const</span> & cfg)</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> {</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  source.append(<span class="stringliteral">"__kernel void am"</span>);</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a> != <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6ab710c6de3ce0312795b926a67b665423">VIENNACL_AMBM_NONE</a>)</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  source.append(<span class="stringliteral">"bm"</span>);</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a7a2c0d66c19102cbc2b7dd26782fcd52">assign_op</a> != <span class="stringliteral">"="</span>)</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  source.append(<span class="stringliteral">"_m"</span>);</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a5cf958857eb2a201b5974db2f46468d8">a</a> == <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a107e77961e63ef2a360a1c471c43599d">VIENNACL_AMBM_CPU</a>)</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  source.append(<span class="stringliteral">"_cpu"</span>);</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a5cf958857eb2a201b5974db2f46468d8">a</a> == <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a558544ba3607a52bd5953754234536b2">VIENNACL_AMBM_GPU</a>)</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  source.append(<span class="stringliteral">"_gpu"</span>);</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>  <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a> == <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a107e77961e63ef2a360a1c471c43599d">VIENNACL_AMBM_CPU</a>)</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  source.append(<span class="stringliteral">"_cpu"</span>);</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a> == <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a558544ba3607a52bd5953754234536b2">VIENNACL_AMBM_GPU</a>)</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  source.append(<span class="stringliteral">"_gpu"</span>);</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  source.append(<span class="stringliteral">"( \n"</span>);</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  source.append(<span class="stringliteral">" __global "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * A, \n"</span>);</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  source.append(<span class="stringliteral">" unsigned int A_start1, unsigned int A_start2, \n"</span>);</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  source.append(<span class="stringliteral">" unsigned int A_inc1, unsigned int A_inc2, \n"</span>);</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  source.append(<span class="stringliteral">" unsigned int A_size1, unsigned int A_size2, \n"</span>);</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  source.append(<span class="stringliteral">" unsigned int A_internal_size1, unsigned int A_internal_size2, \n"</span>);</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a5cf958857eb2a201b5974db2f46468d8">a</a> == <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a107e77961e63ef2a360a1c471c43599d">VIENNACL_AMBM_CPU</a>)</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  {</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" fac2, \n"</span>);</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">else</span> <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a5cf958857eb2a201b5974db2f46468d8">a</a> == <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a558544ba3607a52bd5953754234536b2">VIENNACL_AMBM_GPU</a>)</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>  source.append(<span class="stringliteral">" __global "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * fac2, \n"</span>);</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  }</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  source.append(<span class="stringliteral">" unsigned int options2, \n"</span>); <span class="comment">// 0: no action, 1: flip sign, 2: take inverse, 3: flip sign and take inverse</span></div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  source.append(<span class="stringliteral">" __global const "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * B, \n"</span>);</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  source.append(<span class="stringliteral">" unsigned int B_start1, unsigned int B_start2, \n"</span>);</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  source.append(<span class="stringliteral">" unsigned int B_inc1, unsigned int B_inc2, \n"</span>);</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  source.append(<span class="stringliteral">" unsigned int B_internal_size1, unsigned int B_internal_size2"</span>);</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a> != <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6ab710c6de3ce0312795b926a67b665423">VIENNACL_AMBM_NONE</a>)</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>  source.append(<span class="stringliteral">", \n\n"</span>);</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a> == <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a107e77961e63ef2a360a1c471c43599d">VIENNACL_AMBM_CPU</a>)</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  {</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" fac3, \n"</span>);</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  }</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a> == <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a558544ba3607a52bd5953754234536b2">VIENNACL_AMBM_GPU</a>)</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>  source.append(<span class="stringliteral">" __global "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * fac3, \n"</span>);</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  }</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  source.append(<span class="stringliteral">" unsigned int options3, \n"</span>); <span class="comment">// 0: no action, 1: flip sign, 2: take inverse, 3: flip sign and take inverse</span></div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  source.append(<span class="stringliteral">" __global const "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * C, \n"</span>);</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  source.append(<span class="stringliteral">" unsigned int C_start1, unsigned int C_start2, \n"</span>);</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  source.append(<span class="stringliteral">" unsigned int C_inc1, unsigned int C_inc2, \n"</span>);</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  source.append(<span class="stringliteral">" unsigned int C_internal_size1, unsigned int C_internal_size2 \n"</span>);</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  }</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  source.append(<span class="stringliteral">") { \n"</span>);</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a5cf958857eb2a201b5974db2f46468d8">a</a> == <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a107e77961e63ef2a360a1c471c43599d">VIENNACL_AMBM_CPU</a>)</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>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" alpha = fac2; \n"</span>);</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>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a5cf958857eb2a201b5974db2f46468d8">a</a> == <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a558544ba3607a52bd5953754234536b2">VIENNACL_AMBM_GPU</a>)</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  {</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" alpha = fac2[0]; \n"</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>  source.append(<span class="stringliteral">" if (options2 & (1 << 0)) \n"</span>);</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  source.append(<span class="stringliteral">" alpha = -alpha; \n"</span>);</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  source.append(<span class="stringliteral">" \n"</span>);</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a> == <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a107e77961e63ef2a360a1c471c43599d">VIENNACL_AMBM_CPU</a>)</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>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" beta = fac3; \n"</span>);</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  }</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a> == <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a558544ba3607a52bd5953754234536b2">VIENNACL_AMBM_GPU</a>)</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  {</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" beta = fac3[0]; \n"</span>);</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">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a> != <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6ab710c6de3ce0312795b926a67b665423">VIENNACL_AMBM_NONE</a>)</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  {</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  source.append(<span class="stringliteral">" if (options3 & (1 << 0)) \n"</span>);</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  source.append(<span class="stringliteral">" beta = -beta; \n"</span>);</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  source.append(<span class="stringliteral">" \n"</span>);</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  }</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  source.append(<span class="stringliteral">" if (options2 & (1 << 1)) { \n"</span>);</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a> != <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6ab710c6de3ce0312795b926a67b665423">VIENNACL_AMBM_NONE</a>)</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  {</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  source.append(<span class="stringliteral">" if (options3 & (1 << 1)) {\n"</span>);</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#af27e47a0db20c2cac8acae98e0d4c4b0">generate_ambm_impl2</a>(source, cfg, <span class="keyword">false</span>, <span class="keyword">false</span>);</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  source.append(<span class="stringliteral">" } else {\n"</span>);</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#af27e47a0db20c2cac8acae98e0d4c4b0">generate_ambm_impl2</a>(source, cfg, <span class="keyword">false</span>, <span class="keyword">true</span>);</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  }</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#af27e47a0db20c2cac8acae98e0d4c4b0">generate_ambm_impl2</a>(source, cfg, <span class="keyword">false</span>, <span class="keyword">true</span>);</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  source.append(<span class="stringliteral">" } else { \n"</span>);</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">if</span> (cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a> != <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6ab710c6de3ce0312795b926a67b665423">VIENNACL_AMBM_NONE</a>)</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  {</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  source.append(<span class="stringliteral">" if (options3 & (1 << 1)) {\n"</span>);</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#af27e47a0db20c2cac8acae98e0d4c4b0">generate_ambm_impl2</a>(source, cfg, <span class="keyword">true</span>, <span class="keyword">false</span>);</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  source.append(<span class="stringliteral">" } else {\n"</span>);</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#af27e47a0db20c2cac8acae98e0d4c4b0">generate_ambm_impl2</a>(source, cfg, <span class="keyword">true</span>, <span class="keyword">true</span>);</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  source.append(<span class="stringliteral">" } \n"</span>);</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>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#af27e47a0db20c2cac8acae98e0d4c4b0">generate_ambm_impl2</a>(source, cfg, <span class="keyword">true</span>, <span class="keyword">true</span>);</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  source.append(<span class="stringliteral">"} \n"</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> </div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> <span class="keyword">template</span> <<span class="keyword">typename</span> StringType></div>
<div class="line"><a name="l00252"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a999dcb113412656ad0a2d19967e974b6"> 252</a></span> <span class="keywordtype">void</span> <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a999dcb113412656ad0a2d19967e974b6">generate_ambm</a>(StringType & source, std::string <span class="keyword">const</span> & numeric_string, <span class="keywordtype">bool</span> <a class="code" href="structviennacl_1_1is__row__major.html">is_row_major</a>)</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> {</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html">ambm_config</a> cfg;</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a7a2c0d66c19102cbc2b7dd26782fcd52">assign_op</a> = <span class="stringliteral">"="</span>;</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a9b1070f298901e5077817c8939cb67f2">with_stride_and_range</a> = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#ac8924ed6f2bdfd95d658835f34dc0cb6">is_row_major</a> = is_row_major;</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="comment">// am</span></div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a> = <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6ab710c6de3ce0312795b926a67b665423">VIENNACL_AMBM_NONE</a>; cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a5cf958857eb2a201b5974db2f46468d8">a</a> = <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a107e77961e63ef2a360a1c471c43599d">VIENNACL_AMBM_CPU</a>; <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a60310392b8a56832ef4f54d7c3d550ce">generate_ambm_impl</a>(source, numeric_string, cfg);</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a> = <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6ab710c6de3ce0312795b926a67b665423">VIENNACL_AMBM_NONE</a>; cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a5cf958857eb2a201b5974db2f46468d8">a</a> = <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a558544ba3607a52bd5953754234536b2">VIENNACL_AMBM_GPU</a>; <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a60310392b8a56832ef4f54d7c3d550ce">generate_ambm_impl</a>(source, numeric_string, cfg);</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="comment">// ambm</span></div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a5cf958857eb2a201b5974db2f46468d8">a</a> = <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a107e77961e63ef2a360a1c471c43599d">VIENNACL_AMBM_CPU</a>; cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a> = <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a107e77961e63ef2a360a1c471c43599d">VIENNACL_AMBM_CPU</a>; <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a60310392b8a56832ef4f54d7c3d550ce">generate_ambm_impl</a>(source, numeric_string, cfg);</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a5cf958857eb2a201b5974db2f46468d8">a</a> = <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a107e77961e63ef2a360a1c471c43599d">VIENNACL_AMBM_CPU</a>; cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a> = <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a558544ba3607a52bd5953754234536b2">VIENNACL_AMBM_GPU</a>; <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a60310392b8a56832ef4f54d7c3d550ce">generate_ambm_impl</a>(source, numeric_string, cfg);</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a5cf958857eb2a201b5974db2f46468d8">a</a> = <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a558544ba3607a52bd5953754234536b2">VIENNACL_AMBM_GPU</a>; cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a> = <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a107e77961e63ef2a360a1c471c43599d">VIENNACL_AMBM_CPU</a>; <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a60310392b8a56832ef4f54d7c3d550ce">generate_ambm_impl</a>(source, numeric_string, cfg);</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a5cf958857eb2a201b5974db2f46468d8">a</a> = <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a558544ba3607a52bd5953754234536b2">VIENNACL_AMBM_GPU</a>; cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a> = <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a558544ba3607a52bd5953754234536b2">VIENNACL_AMBM_GPU</a>; <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a60310392b8a56832ef4f54d7c3d550ce">generate_ambm_impl</a>(source, numeric_string, cfg);</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span> </div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="comment">// ambm_m</span></div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a7a2c0d66c19102cbc2b7dd26782fcd52">assign_op</a> = <span class="stringliteral">"+="</span>;</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a5cf958857eb2a201b5974db2f46468d8">a</a> = <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a107e77961e63ef2a360a1c471c43599d">VIENNACL_AMBM_CPU</a>; cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a> = <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a107e77961e63ef2a360a1c471c43599d">VIENNACL_AMBM_CPU</a>; <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a60310392b8a56832ef4f54d7c3d550ce">generate_ambm_impl</a>(source, numeric_string, cfg);</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a5cf958857eb2a201b5974db2f46468d8">a</a> = <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a107e77961e63ef2a360a1c471c43599d">VIENNACL_AMBM_CPU</a>; cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a> = <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a558544ba3607a52bd5953754234536b2">VIENNACL_AMBM_GPU</a>; <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a60310392b8a56832ef4f54d7c3d550ce">generate_ambm_impl</a>(source, numeric_string, cfg);</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a5cf958857eb2a201b5974db2f46468d8">a</a> = <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a558544ba3607a52bd5953754234536b2">VIENNACL_AMBM_GPU</a>; cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a> = <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a107e77961e63ef2a360a1c471c43599d">VIENNACL_AMBM_CPU</a>; <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a60310392b8a56832ef4f54d7c3d550ce">generate_ambm_impl</a>(source, numeric_string, cfg);</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a5cf958857eb2a201b5974db2f46468d8">a</a> = <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a558544ba3607a52bd5953754234536b2">VIENNACL_AMBM_GPU</a>; cfg.<a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">b</a> = <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a558544ba3607a52bd5953754234536b2">VIENNACL_AMBM_GPU</a>; <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a60310392b8a56832ef4f54d7c3d550ce">generate_ambm_impl</a>(source, numeric_string, cfg);</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> </div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span class="keyword">template</span> <<span class="keyword">typename</span> StringType></div>
<div class="line"><a name="l00279"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0590d9444d835b45e5973678c7a2ef9f"> 279</a></span> <span class="keywordtype">void</span> <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0590d9444d835b45e5973678c7a2ef9f">generate_assign_cpu</a>(StringType & source, std::string <span class="keyword">const</span> & numeric_string, <span class="keywordtype">bool</span> <a class="code" href="structviennacl_1_1is__row__major.html">is_row_major</a>)</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span> {</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  source.append(<span class="stringliteral">"__kernel void assign_cpu( \n"</span>);</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  source.append(<span class="stringliteral">" __global "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * A, \n"</span>);</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  source.append(<span class="stringliteral">" unsigned int A_start1, unsigned int A_start2, \n"</span>);</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  source.append(<span class="stringliteral">" unsigned int A_inc1, unsigned int A_inc2, \n"</span>);</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  source.append(<span class="stringliteral">" unsigned int A_size1, unsigned int A_size2, \n"</span>);</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  source.append(<span class="stringliteral">" unsigned int A_internal_size1, unsigned int A_internal_size2, \n"</span>);</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" alpha) \n"</span>);</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  source.append(<span class="stringliteral">"{ \n"</span>);</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="keywordflow">if</span> (is_row_major)</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>  source.append(<span class="stringliteral">" unsigned int row_gid = get_global_id(0) / get_local_size(0);\n"</span>);</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  source.append(<span class="stringliteral">" unsigned int col_gid = get_global_id(0) % get_local_size(0);\n"</span>);</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  source.append(<span class="stringliteral">" for (unsigned int row = row_gid; row < A_size1; row += get_num_groups(0))\n"</span>);</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  source.append(<span class="stringliteral">" for (unsigned int col = col_gid; col < A_size2; col += get_local_size(0))\n"</span>);</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  source.append(<span class="stringliteral">" A[(row * A_inc1 + A_start1) * A_internal_size2 + (col * A_inc2 + A_start2)] = alpha; \n"</span>);</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="keywordflow">else</span></div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  {</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  source.append(<span class="stringliteral">" unsigned int row_gid = get_global_id(0) % get_local_size(0);\n"</span>);</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  source.append(<span class="stringliteral">" unsigned int col_gid = get_global_id(0) / get_local_size(0);\n"</span>);</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  source.append(<span class="stringliteral">" for (unsigned int col = col_gid; col < A_size2; col += get_num_groups(0))\n"</span>);</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  source.append(<span class="stringliteral">" for (unsigned int row = row_gid; row < A_size1; row += get_local_size(0))\n"</span>);</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  source.append(<span class="stringliteral">" A[(row * A_inc1 + A_start1) + (col * A_inc2 + A_start2) * A_internal_size1] = alpha; \n"</span>);</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  }</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  source.append(<span class="stringliteral">"} \n"</span>);</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span> }</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span> </div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span> <span class="keyword">template</span> <<span class="keyword">typename</span> StringType></div>
<div class="line"><a name="l00309"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#aa49a6a2e4a33c8bd541154ab8ff7dd0f"> 309</a></span> <span class="keywordtype">void</span> <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#aa49a6a2e4a33c8bd541154ab8ff7dd0f">generate_diagonal_assign_cpu</a>(StringType & source, std::string <span class="keyword">const</span> & numeric_string, <span class="keywordtype">bool</span> <a class="code" href="structviennacl_1_1is__row__major.html">is_row_major</a>)</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>  source.append(<span class="stringliteral">"__kernel void diagonal_assign_cpu( \n"</span>);</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  source.append(<span class="stringliteral">" __global "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * A, \n"</span>);</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  source.append(<span class="stringliteral">" unsigned int A_start1, unsigned int A_start2, \n"</span>);</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  source.append(<span class="stringliteral">" unsigned int A_inc1, unsigned int A_inc2, \n"</span>);</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  source.append(<span class="stringliteral">" unsigned int A_size1, unsigned int A_size2, \n"</span>);</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  source.append(<span class="stringliteral">" unsigned int A_internal_size1, unsigned int A_internal_size2, \n"</span>);</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" alpha) \n"</span>);</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  source.append(<span class="stringliteral">"{ \n"</span>);</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  source.append(<span class="stringliteral">" for (unsigned int idx = get_global_id(0); idx < min(A_size1, A_size2); idx += get_global_size(0))\n"</span>);</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">if</span> (is_row_major)</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  source.append(<span class="stringliteral">" A[(idx * A_inc1 + A_start1) * A_internal_size2 + (idx * A_inc2 + A_start2)] = alpha; \n"</span>);</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  source.append(<span class="stringliteral">" A[(idx * A_inc1 + A_start1) + (idx * A_inc2 + A_start2) * A_internal_size1] = alpha; \n"</span>);</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  source.append(<span class="stringliteral">"} \n"</span>);</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span> }</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span> </div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span> <span class="keyword">template</span> <<span class="keyword">typename</span> StringType></div>
<div class="line"><a name="l00328"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a4ec1fb61e6483c4f2ed90d3d4f428a03"> 328</a></span> <span class="keywordtype">void</span> <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a4ec1fb61e6483c4f2ed90d3d4f428a03">generate_element_op</a>(StringType & source, std::string <span class="keyword">const</span> & numeric_string, <span class="keywordtype">bool</span> <a class="code" href="structviennacl_1_1is__row__major.html">is_row_major</a>)</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span> {</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  source.append(<span class="stringliteral">"__kernel void element_op( \n"</span>);</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  source.append(<span class="stringliteral">" __global "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * A, \n"</span>);</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  source.append(<span class="stringliteral">" unsigned int A_start1, unsigned int A_start2, \n"</span>);</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  source.append(<span class="stringliteral">" unsigned int A_inc1, unsigned int A_inc2, \n"</span>);</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  source.append(<span class="stringliteral">" unsigned int A_size1, unsigned int A_size2, \n"</span>);</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  source.append(<span class="stringliteral">" unsigned int A_internal_size1, unsigned int A_internal_size2, \n"</span>);</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  source.append(<span class="stringliteral">" __global "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * B, \n"</span>);</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  source.append(<span class="stringliteral">" unsigned int B_start1, unsigned int B_start2, \n"</span>);</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  source.append(<span class="stringliteral">" unsigned int B_inc1, unsigned int B_inc2, \n"</span>);</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  source.append(<span class="stringliteral">" unsigned int B_internal_size1, unsigned int B_internal_size2, \n"</span>);</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  source.append(<span class="stringliteral">" __global "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * C, \n"</span>);</div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  source.append(<span class="stringliteral">" unsigned int C_start1, unsigned int C_start2, \n"</span>);</div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  source.append(<span class="stringliteral">" unsigned int C_inc1, unsigned int C_inc2, \n"</span>);</div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  source.append(<span class="stringliteral">" unsigned int C_internal_size1, unsigned int C_internal_size2, \n"</span>);</div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  source.append(<span class="stringliteral">" unsigned int op_type) \n"</span>); <span class="comment">//0: product, 1: division, 2: pow</span></div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  source.append(<span class="stringliteral">"{ \n"</span>);</div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keywordflow">if</span> (is_row_major)</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>  source.append(<span class="stringliteral">" unsigned int row_gid = get_global_id(0) / get_local_size(0);\n"</span>);</div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  source.append(<span class="stringliteral">" unsigned int col_gid = get_global_id(0) % get_local_size(0);\n"</span>);</div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  source.append(<span class="stringliteral">" if (op_type == 2) {"</span>);</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <span class="keywordflow">if</span> (numeric_string == <span class="stringliteral">"float"</span> || numeric_string == <span class="stringliteral">"double"</span>)</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>  source.append(<span class="stringliteral">" for (unsigned int row = row_gid; row < A_size1; row += get_num_groups(0))\n"</span>);</div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  source.append(<span class="stringliteral">" for (unsigned int col = col_gid; col < A_size2; col += get_local_size(0))\n"</span>);</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  source.append(<span class="stringliteral">" A[(row * A_inc1 + A_start1) * A_internal_size2 + (col * A_inc2 + A_start2)] = \n"</span>);</div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  source.append(<span class="stringliteral">" pow(B[(row * B_inc1 + B_start1) * B_internal_size2 + (col * B_inc2 + B_start2)], \n"</span>);</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  source.append(<span class="stringliteral">" C[(row * C_inc1 + C_start1) * C_internal_size2 + (col * C_inc2 + C_start2)]); \n"</span>);</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  }</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  source.append(<span class="stringliteral">" } else if (op_type == 1) {"</span>);</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  source.append(<span class="stringliteral">" for (unsigned int row = row_gid; row < A_size1; row += get_num_groups(0))\n"</span>);</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  source.append(<span class="stringliteral">" for (unsigned int col = col_gid; col < A_size2; col += get_local_size(0))\n"</span>);</div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  source.append(<span class="stringliteral">" A[(row * A_inc1 + A_start1) * A_internal_size2 + (col * A_inc2 + A_start2)] = \n"</span>);</div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  source.append(<span class="stringliteral">" B[(row * B_inc1 + B_start1) * B_internal_size2 + (col * B_inc2 + B_start2)] / \n"</span>);</div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  source.append(<span class="stringliteral">" C[(row * C_inc1 + C_start1) * C_internal_size2 + (col * C_inc2 + C_start2)]; \n"</span>);</div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  source.append(<span class="stringliteral">" } else if (op_type == 0) {"</span>);</div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  source.append(<span class="stringliteral">" for (unsigned int row = row_gid; row < A_size1; row += get_num_groups(0))\n"</span>);</div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  source.append(<span class="stringliteral">" for (unsigned int col = col_gid; col < A_size2; col += get_local_size(0))\n"</span>);</div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  source.append(<span class="stringliteral">" A[(row * A_inc1 + A_start1) * A_internal_size2 + (col * A_inc2 + A_start2)] = \n"</span>);</div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  source.append(<span class="stringliteral">" B[(row * B_inc1 + B_start1) * B_internal_size2 + (col * B_inc2 + B_start2)] * \n"</span>);</div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  source.append(<span class="stringliteral">" C[(row * C_inc1 + C_start1) * C_internal_size2 + (col * C_inc2 + C_start2)]; \n"</span>);</div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  source.append(<span class="stringliteral">" }"</span>);</div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  }</div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  {</div>
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  source.append(<span class="stringliteral">" unsigned int row_gid = get_global_id(0) % get_local_size(0);\n"</span>);</div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  source.append(<span class="stringliteral">" unsigned int col_gid = get_global_id(0) / get_local_size(0);\n"</span>);</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  source.append(<span class="stringliteral">" if (op_type == 2) {"</span>);</div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="keywordflow">if</span> (numeric_string == <span class="stringliteral">"float"</span> || numeric_string == <span class="stringliteral">"double"</span>)</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>  source.append(<span class="stringliteral">" for (unsigned int col = col_gid; col < A_size2; col += get_num_groups(0))\n"</span>);</div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  source.append(<span class="stringliteral">" for (unsigned int row = row_gid; row < A_size1; row += get_local_size(0))\n"</span>);</div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  source.append(<span class="stringliteral">" A[(row * A_inc1 + A_start1) + (col * A_inc2 + A_start2) * A_internal_size1] = \n"</span>);</div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  source.append(<span class="stringliteral">" pow(B[(row * B_inc1 + B_start1) + (col * B_inc2 + B_start2) * B_internal_size1], \n"</span>);</div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  source.append(<span class="stringliteral">" C[(row * C_inc1 + C_start1) + (col * C_inc2 + C_start2) * C_internal_size1]); \n"</span>);</div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  }</div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  source.append(<span class="stringliteral">" } else if (op_type == 1) {"</span>);</div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  source.append(<span class="stringliteral">" for (unsigned int col = col_gid; col < A_size2; col += get_num_groups(0))\n"</span>);</div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  source.append(<span class="stringliteral">" for (unsigned int row = row_gid; row < A_size1; row += get_local_size(0))\n"</span>);</div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  source.append(<span class="stringliteral">" A[(row * A_inc1 + A_start1) + (col * A_inc2 + A_start2) * A_internal_size1] = \n"</span>);</div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  source.append(<span class="stringliteral">" B[(row * B_inc1 + B_start1) + (col * B_inc2 + B_start2) * B_internal_size1] / \n"</span>);</div>
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  source.append(<span class="stringliteral">" C[(row * C_inc1 + C_start1) + (col * C_inc2 + C_start2) * C_internal_size1]; \n"</span>);</div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  source.append(<span class="stringliteral">" } else if (op_type == 0) {"</span>);</div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  source.append(<span class="stringliteral">" for (unsigned int col = col_gid; col < A_size2; col += get_num_groups(0))\n"</span>);</div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  source.append(<span class="stringliteral">" for (unsigned int row = row_gid; row < A_size1; row += get_local_size(0))\n"</span>);</div>
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  source.append(<span class="stringliteral">" A[(row * A_inc1 + A_start1) + (col * A_inc2 + A_start2) * A_internal_size1] = \n"</span>);</div>
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  source.append(<span class="stringliteral">" B[(row * B_inc1 + B_start1) + (col * B_inc2 + B_start2) * B_internal_size1] * \n"</span>);</div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  source.append(<span class="stringliteral">" C[(row * C_inc1 + C_start1) + (col * C_inc2 + C_start2) * C_internal_size1]; \n"</span>);</div>
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  source.append(<span class="stringliteral">" }"</span>);</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>  source.append(<span class="stringliteral">"} \n"</span>);</div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span> }</div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span> </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="keyword">template</span><<span class="keyword">typename</span> StringT></div>
<div class="line"><a name="l00405"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a121d42da1cf5ca497b8bab913ad98461"> 405</a></span> <span class="keywordtype">void</span> <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a121d42da1cf5ca497b8bab913ad98461">generate_fft</a>(StringT & source, std::string <span class="keyword">const</span> & numeric_string, <span class="keywordtype">bool</span> <a class="code" href="structviennacl_1_1is__row__major.html">is_row_major</a>)</div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span> {</div>
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="comment">// naive fourier transform (quadratic complexity, use for reference only)</span></div>
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  source.append(<span class="stringliteral">"__kernel void fft_direct(__global "</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2 *input, \n"</span>);</div>
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  source.append(<span class="stringliteral">" __global "</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2 *output, \n"</span>);</div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  source.append(<span class="stringliteral">" unsigned int size, \n"</span>);</div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  source.append(<span class="stringliteral">" unsigned int stride, \n"</span>);</div>
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  source.append(<span class="stringliteral">" unsigned int batch_num, \n"</span>);</div>
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" sign) { \n"</span>);</div>
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  source.append(<span class="stringliteral">" const "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" NUM_PI = 3.14159265358979323846; \n"</span>);</div>
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  source.append(<span class="stringliteral">" \n"</span>);</div>
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  source.append(<span class="stringliteral">" for (unsigned int batch_id = 0; batch_id < batch_num; batch_id++) { \n"</span>);</div>
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  source.append(<span class="stringliteral">" for (unsigned int k = get_global_id(0); k < size; k += get_global_size(0)) { \n"</span>);</div>
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2 f = 0.0f; \n"</span>);</div>
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  source.append(<span class="stringliteral">" \n"</span>);</div>
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  source.append(<span class="stringliteral">" for (unsigned int n = 0; n < size; n++) { \n"</span>);</div>
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2 in = "</span>);</div>
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keywordflow">if</span> (is_row_major)</div>
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  source.append(<span class="stringliteral">"input[batch_id * stride + n]; \n"</span>); <span class="comment">//input index here</span></div>
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  source.append(<span class="stringliteral">"input[n * stride + batch_id]; \n"</span>); <span class="comment">//input index here</span></div>
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  source.append(<span class="stringliteral">" \n"</span>);</div>
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" sn, cs; \n"</span>);</div>
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" arg = sign * 2 * NUM_PI * k / size * n; \n"</span>);</div>
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  source.append(<span class="stringliteral">" sn = sincos(arg, &cs); \n"</span>);</div>
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  source.append(<span class="stringliteral">" \n"</span>);</div>
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2 ex = ("</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2)(cs, sn); \n"</span>);</div>
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  source.append(<span class="stringliteral">" f = f + ("</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2)(in.x * ex.x - in.y * ex.y, in.x * ex.y + in.y * ex.x); \n"</span>);</div>
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  source.append(<span class="stringliteral">" \n"</span>);</div>
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="keywordflow">if</span> (is_row_major)</div>
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  source.append(<span class="stringliteral">" output[batch_id * stride + k] = f; \n"</span>); <span class="comment">// output index here</span></div>
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  source.append(<span class="stringliteral">" output[k * stride + batch_id] = f; \n"</span>); <span class="comment">// output index here</span></div>
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  source.append(<span class="stringliteral">"} \n"</span>);</div>
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span> </div>
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  source.append(<span class="stringliteral">" \n"</span>); </div>
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span> </div>
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  source.append(<span class="stringliteral">"__kernel void fft_radix2(__global "</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2* input, \n"</span>);</div>
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  source.append(<span class="stringliteral">" unsigned int s, \n"</span>);</div>
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  source.append(<span class="stringliteral">" unsigned int bit_size, \n"</span>);</div>
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  source.append(<span class="stringliteral">" unsigned int size, \n"</span>);</div>
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  source.append(<span class="stringliteral">" unsigned int stride, \n"</span>);</div>
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  source.append(<span class="stringliteral">" unsigned int batch_num, \n"</span>);</div>
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" sign) { \n"</span>);</div>
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  source.append(<span class="stringliteral">" \n"</span>);</div>
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  source.append(<span class="stringliteral">" unsigned int ss = 1 << s; \n"</span>);</div>
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  source.append(<span class="stringliteral">" unsigned int half_size = size >> 1; \n"</span>);</div>
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  source.append(<span class="stringliteral">" \n"</span>);</div>
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" cs, sn; \n"</span>);</div>
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  source.append(<span class="stringliteral">" const "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" NUM_PI = 3.14159265358979323846; \n"</span>);</div>
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  source.append(<span class="stringliteral">" \n"</span>);</div>
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  source.append(<span class="stringliteral">" unsigned int glb_id = get_global_id(0); \n"</span>);</div>
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  source.append(<span class="stringliteral">" unsigned int glb_sz = get_global_size(0); \n"</span>);</div>
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span> </div>
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  source.append(<span class="stringliteral">" for (unsigned int batch_id = 0; batch_id < batch_num; batch_id++) { \n"</span>);</div>
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  source.append(<span class="stringliteral">" for (unsigned int tid = glb_id; tid < half_size; tid += glb_sz) { \n"</span>);</div>
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  source.append(<span class="stringliteral">" unsigned int group = (tid & (ss - 1)); \n"</span>);</div>
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  source.append(<span class="stringliteral">" unsigned int pos = ((tid >> s) << (s + 1)) + group; \n"</span>);</div>
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span> </div>
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <span class="keywordflow">if</span> (is_row_major)</div>
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  {</div>
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  source.append(<span class="stringliteral">" unsigned int offset = batch_id * stride + pos; \n"</span>);</div>
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2 in1 = input[offset]; \n"</span>); <span class="comment">//index</span></div>
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2 in2 = input[offset + ss]; \n"</span>);<span class="comment">//index</span></div>
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  }</div>
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  {</div>
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  source.append(<span class="stringliteral">" unsigned int offset = pos * stride + batch_id; \n"</span>);</div>
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2 in1 = input[offset]; \n"</span>); <span class="comment">//index</span></div>
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2 in2 = input[offset + ss * stride]; \n"</span>);<span class="comment">//index</span></div>
<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  }</div>
<div class="line"><a name="l00479"></a><span class="lineno"> 479</span> </div>
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" arg = group * sign * NUM_PI / ss; \n"</span>);</div>
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span> </div>
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  source.append(<span class="stringliteral">" sn = sincos(arg, &cs); \n"</span>);</div>
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span> </div>
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2 ex = ("</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2)(cs, sn); \n"</span>);</div>
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span> </div>
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2 tmp = ("</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2)(in2.x * ex.x - in2.y * ex.y, in2.x * ex.y + in2.y * ex.x); \n"</span>);</div>
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span> </div>
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <span class="keywordflow">if</span> (is_row_major)</div>
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  source.append(<span class="stringliteral">" input[offset + ss] = in1 - tmp; \n"</span>);<span class="comment">//index</span></div>
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  source.append(<span class="stringliteral">" input[offset + ss * stride] = in1 - tmp; \n"</span>);<span class="comment">//index</span></div>
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  source.append(<span class="stringliteral">" input[offset] = in1 + tmp; \n"</span>);<span class="comment">//index</span></div>
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  source.append(<span class="stringliteral">"} \n"</span>);</div>
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span> </div>
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  source.append(<span class="stringliteral">" \n"</span>); </div>
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span> </div>
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  source.append(<span class="stringliteral">" unsigned int get_reorder_num(unsigned int v, unsigned int bit_size) { \n"</span>);</div>
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  source.append(<span class="stringliteral">" v = ((v >> 1) & 0x55555555) | ((v & 0x55555555) << 1); \n"</span>);</div>
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  source.append(<span class="stringliteral">" v = ((v >> 2) & 0x33333333) | ((v & 0x33333333) << 2); \n"</span>);</div>
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  source.append(<span class="stringliteral">" v = ((v >> 4) & 0x0F0F0F0F) | ((v & 0x0F0F0F0F) << 4); \n"</span>);</div>
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  source.append(<span class="stringliteral">" v = ((v >> 8) & 0x00FF00FF) | ((v & 0x00FF00FF) << 8); \n"</span>);</div>
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  source.append(<span class="stringliteral">" v = (v >> 16) | (v << 16); \n"</span>);</div>
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  source.append(<span class="stringliteral">" \n"</span>);</div>
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  source.append(<span class="stringliteral">" v = v >> (32 - bit_size); \n"</span>);</div>
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  source.append(<span class="stringliteral">" \n"</span>);</div>
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  source.append(<span class="stringliteral">" return v; \n"</span>);</div>
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span> </div>
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  source.append(<span class="stringliteral">" __kernel void fft_radix2_local(__global "</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2* input, \n"</span>);</div>
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  source.append(<span class="stringliteral">" __local "</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2* lcl_input, \n"</span>);</div>
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  source.append(<span class="stringliteral">" unsigned int bit_size, \n"</span>);</div>
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  source.append(<span class="stringliteral">" unsigned int size, \n"</span>);</div>
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  source.append(<span class="stringliteral">" unsigned int stride, \n"</span>);</div>
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  source.append(<span class="stringliteral">" unsigned int batch_num, \n"</span>);</div>
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" sign) { \n"</span>);</div>
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span> </div>
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  source.append(<span class="stringliteral">" unsigned int grp_id = get_group_id(0); \n"</span>);</div>
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  source.append(<span class="stringliteral">" unsigned int grp_num = get_num_groups(0); \n"</span>);</div>
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span> </div>
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  source.append(<span class="stringliteral">" unsigned int lcl_sz = get_local_size(0); \n"</span>);</div>
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  source.append(<span class="stringliteral">" unsigned int lcl_id = get_local_id(0); \n"</span>);</div>
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  source.append(<span class="stringliteral">" const "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" NUM_PI = 3.14159265358979323846; \n"</span>);</div>
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span> </div>
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  source.append(<span class="stringliteral">" for (unsigned int batch_id = grp_id; batch_id < batch_num; batch_id += grp_num) { \n"</span>);</div>
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  <span class="comment">//unsigned int base_offset = stride * batch_id; \n");</span></div>
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <span class="comment">//copy chunk of global memory to local \n");</span></div>
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  source.append(<span class="stringliteral">" for (unsigned int p = lcl_id; p < size; p += lcl_sz) { \n"</span>);</div>
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  source.append(<span class="stringliteral">" unsigned int v = get_reorder_num(p, bit_size); \n"</span>);</div>
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  <span class="keywordflow">if</span> (is_row_major)</div>
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  source.append(<span class="stringliteral">" lcl_input[v] = input[batch_id * stride + p]; \n"</span>); <span class="comment">//index</span></div>
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  source.append(<span class="stringliteral">" lcl_input[v] = input[p * stride + batch_id]; \n"</span>); <span class="comment">//index</span></div>
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span> </div>
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  source.append(<span class="stringliteral">" barrier(CLK_LOCAL_MEM_FENCE); \n"</span>);</div>
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span> </div>
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="comment">//performs Cooley-Tukey FFT on local array</span></div>
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  source.append(<span class="stringliteral">" for (unsigned int s = 0; s < bit_size; s++) { \n"</span>);</div>
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  source.append(<span class="stringliteral">" unsigned int ss = 1 << s; \n"</span>);</div>
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span> </div>
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" cs, sn; \n"</span>);</div>
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span> </div>
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  source.append(<span class="stringliteral">" for (unsigned int tid = lcl_id; tid < size; tid += lcl_sz) { \n"</span>);</div>
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  source.append(<span class="stringliteral">" unsigned int group = (tid & (ss - 1)); \n"</span>);</div>
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  source.append(<span class="stringliteral">" unsigned int pos = ((tid >> s) << (s + 1)) + group; \n"</span>);</div>
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span> </div>
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2 in1 = lcl_input[pos]; \n"</span>);</div>
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2 in2 = lcl_input[pos + ss]; \n"</span>);</div>
<div class="line"><a name="l00551"></a><span class="lineno"> 551</span> </div>
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" arg = group * sign * NUM_PI / ss; \n"</span>);</div>
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span> </div>
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  source.append(<span class="stringliteral">" sn = sincos(arg, &cs); \n"</span>);</div>
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2 ex = ("</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2)(cs, sn); \n"</span>);</div>
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span> </div>
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2 tmp = ("</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2)(in2.x * ex.x - in2.y * ex.y, in2.x * ex.y + in2.y * ex.x); \n"</span>);</div>
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span> </div>
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  source.append(<span class="stringliteral">" lcl_input[pos + ss] = in1 - tmp; \n"</span>);</div>
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  source.append(<span class="stringliteral">" lcl_input[pos] = in1 + tmp; \n"</span>);</div>
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span> </div>
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  source.append(<span class="stringliteral">" barrier(CLK_LOCAL_MEM_FENCE); \n"</span>);</div>
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span> </div>
<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  <span class="comment">//copy local array back to global memory</span></div>
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  source.append(<span class="stringliteral">" for (unsigned int p = lcl_id; p < size; p += lcl_sz) { \n"</span>);</div>
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  <span class="keywordflow">if</span> (is_row_major)</div>
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  source.append(<span class="stringliteral">" input[batch_id * stride + p] = lcl_input[p]; \n"</span>);<span class="comment">//index</span></div>
<div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  source.append(<span class="stringliteral">" input[p * stride + batch_id] = lcl_input[p]; \n"</span>);<span class="comment">//index</span></div>
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span> </div>
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  source.append(<span class="stringliteral">" \n"</span>); </div>
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span> </div>
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  <span class="comment">//</span></div>
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  <span class="comment">// Performs reordering of input data in bit-reversal order</span></div>
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  <span class="comment">// Probably it's better to do in host side,</span></div>
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  <span class="comment">//</span></div>
<div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  source.append(<span class="stringliteral">"unsigned int get_reorder_num_2(unsigned int v, unsigned int bit_size) { \n"</span>);</div>
<div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  source.append(<span class="stringliteral">" v = ((v >> 1) & 0x55555555) | ((v & 0x55555555) << 1); \n"</span>);</div>
<div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  source.append(<span class="stringliteral">" v = ((v >> 2) & 0x33333333) | ((v & 0x33333333) << 2); \n"</span>);</div>
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  source.append(<span class="stringliteral">" v = ((v >> 4) & 0x0F0F0F0F) | ((v & 0x0F0F0F0F) << 4); \n"</span>);</div>
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  source.append(<span class="stringliteral">" v = ((v >> 8) & 0x00FF00FF) | ((v & 0x00FF00FF) << 8); \n"</span>);</div>
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  source.append(<span class="stringliteral">" v = (v >> 16) | (v << 16); \n"</span>);</div>
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span> </div>
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  source.append(<span class="stringliteral">" v = v >> (32 - bit_size); \n"</span>);</div>
<div class="line"><a name="l00590"></a><span class="lineno"> 590</span> </div>
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  source.append(<span class="stringliteral">" return v; \n"</span>);</div>
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  source.append(<span class="stringliteral">"} \n"</span>);</div>
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span> </div>
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  source.append(<span class="stringliteral">"__kernel void fft_reorder(__global "</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2* input, \n"</span>);</div>
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  source.append(<span class="stringliteral">" unsigned int bit_size, \n"</span>);</div>
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  source.append(<span class="stringliteral">" unsigned int size, \n"</span>);</div>
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  source.append(<span class="stringliteral">" unsigned int stride, \n"</span>);</div>
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  source.append(<span class="stringliteral">" int batch_num) { \n"</span>);</div>
<div class="line"><a name="l00599"></a><span class="lineno"> 599</span> </div>
<div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  source.append(<span class="stringliteral">" unsigned int glb_id = get_global_id(0); \n"</span>);</div>
<div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  source.append(<span class="stringliteral">" unsigned int glb_sz = get_global_size(0); \n"</span>);</div>
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span> </div>
<div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  source.append(<span class="stringliteral">" for (unsigned int batch_id = 0; batch_id < batch_num; batch_id++) { \n"</span>);</div>
<div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  source.append(<span class="stringliteral">" for (unsigned int i = glb_id; i < size; i += glb_sz) { \n"</span>);</div>
<div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  source.append(<span class="stringliteral">" unsigned int v = get_reorder_num_2(i, bit_size); \n"</span>);</div>
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span> </div>
<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  source.append(<span class="stringliteral">" if (i < v) {\n"</span>);</div>
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  <span class="keywordflow">if</span> (is_row_major)</div>
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  {</div>
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2 tmp = input[batch_id * stride + i]; \n"</span>); <span class="comment">// index</span></div>
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  source.append(<span class="stringliteral">" input[batch_id * stride + i] = input[batch_id * stride + v]; \n"</span>); <span class="comment">//index</span></div>
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  source.append(<span class="stringliteral">" input[batch_id * stride + v] = tmp; \n"</span>); <span class="comment">//index</span></div>
<div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  }</div>
<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  {</div>
<div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">"2 tmp = input[i * stride + batch_id]; \n"</span>); <span class="comment">// index</span></div>
<div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  source.append(<span class="stringliteral">" input[i * stride + batch_id] = input[v * stride + batch_id]; \n"</span>); <span class="comment">//index</span></div>
<div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  source.append(<span class="stringliteral">" input[v * stride + batch_id] = tmp; \n"</span>); <span class="comment">//index</span></div>
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  }</div>
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  source.append(<span class="stringliteral">"} \n"</span>);</div>
<div class="line"><a name="l00624"></a><span class="lineno"> 624</span> }</div>
<div class="line"><a name="l00625"></a><span class="lineno"> 625</span> </div>
<div class="line"><a name="l00626"></a><span class="lineno"> 626</span> <span class="keyword">template</span><<span class="keyword">typename</span> StringT></div>
<div class="line"><a name="l00627"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#aa58aa171ea10f5b8960efca0a224ec13"> 627</a></span> <span class="keywordtype">void</span> <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#aa58aa171ea10f5b8960efca0a224ec13">generate_lu</a>(StringT & source, std::string <span class="keyword">const</span> & numeric_string, <span class="keywordtype">bool</span> <a class="code" href="structviennacl_1_1is__row__major.html">is_row_major</a>)</div>
<div class="line"><a name="l00628"></a><span class="lineno"> 628</span> {</div>
<div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  source.append(<span class="stringliteral">"__kernel void lu_factorize( \n"</span>);</div>
<div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  source.append(<span class="stringliteral">" __global "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * matrix, \n"</span>);</div>
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  source.append(<span class="stringliteral">" unsigned int matrix_rows, \n"</span>);</div>
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  source.append(<span class="stringliteral">" unsigned int matrix_cols, \n"</span>);</div>
<div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  source.append(<span class="stringliteral">" unsigned int matrix_internal_rows, \n"</span>);</div>
<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  source.append(<span class="stringliteral">" unsigned int matrix_internal_cols) \n"</span>);</div>
<div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  source.append(<span class="stringliteral">"{ \n"</span>);</div>
<div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" temp; \n"</span>);</div>
<div class="line"><a name="l00637"></a><span class="lineno"> 637</span> </div>
<div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  <span class="keywordflow">if</span> (is_row_major)</div>
<div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  {</div>
<div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  source.append(<span class="stringliteral">" unsigned rowi; \n"</span>);</div>
<div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  source.append(<span class="stringliteral">" unsigned rowk; \n"</span>);</div>
<div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  source.append(<span class="stringliteral">" for (unsigned int i=1; i<matrix_rows; ++i) \n"</span>);</div>
<div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  source.append(<span class="stringliteral">" { \n"</span>);</div>
<div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  source.append(<span class="stringliteral">" rowi = i * matrix_internal_cols; \n"</span>);</div>
<div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  source.append(<span class="stringliteral">" for (unsigned int k=0; k<i; ++k) \n"</span>);</div>
<div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  source.append(<span class="stringliteral">" { \n"</span>);</div>
<div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  source.append(<span class="stringliteral">" rowk = k * matrix_internal_cols; \n"</span>);</div>
<div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  source.append(<span class="stringliteral">" if (get_global_id(0) == 0) \n"</span>);</div>
<div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  source.append(<span class="stringliteral">" matrix[rowi + k] /= matrix[rowk + k]; \n"</span>);</div>
<div class="line"><a name="l00650"></a><span class="lineno"> 650</span> </div>
<div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  source.append(<span class="stringliteral">" barrier(CLK_GLOBAL_MEM_FENCE); \n"</span>);</div>
<div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  source.append(<span class="stringliteral">" temp = matrix[rowi + k]; \n"</span>);</div>
<div class="line"><a name="l00653"></a><span class="lineno"> 653</span> </div>
<div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  <span class="comment">//parallel subtraction:</span></div>
<div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  source.append(<span class="stringliteral">" for (unsigned int j=k+1 + get_global_id(0); j<matrix_rows; j += get_global_size(0)) \n"</span>);</div>
<div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  source.append(<span class="stringliteral">" matrix[rowi + j] -= temp * matrix[rowk + j]; \n"</span>);</div>
<div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  }</div>
<div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  {</div>
<div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  source.append(<span class="stringliteral">" for (unsigned int i=1; i<matrix_rows; ++i) \n"</span>);</div>
<div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  source.append(<span class="stringliteral">" { \n"</span>);</div>
<div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  source.append(<span class="stringliteral">" for (unsigned int k=0; k<i; ++k) \n"</span>);</div>
<div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  source.append(<span class="stringliteral">" { \n"</span>);</div>
<div class="line"><a name="l00664"></a><span class="lineno"> 664</span> </div>
<div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  source.append(<span class="stringliteral">" if (get_global_id(0) == 0) \n"</span>);</div>
<div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  source.append(<span class="stringliteral">" matrix[i + k*matrix_internal_rows] /= matrix[k + k*matrix_internal_rows]; \n"</span>);</div>
<div class="line"><a name="l00667"></a><span class="lineno"> 667</span> </div>
<div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  source.append(<span class="stringliteral">" barrier(CLK_GLOBAL_MEM_FENCE); \n"</span>);</div>
<div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  source.append(<span class="stringliteral">" temp = matrix[i + k*matrix_internal_rows]; \n"</span>);</div>
<div class="line"><a name="l00670"></a><span class="lineno"> 670</span> </div>
<div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  <span class="comment">//parallel subtraction:</span></div>
<div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  source.append(<span class="stringliteral">" for (unsigned int j=k+1 + get_global_id(0); j<matrix_cols; j += get_global_size(0)) \n"</span>);</div>
<div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  source.append(<span class="stringliteral">" matrix[i + j*matrix_internal_rows] -= temp * matrix[k + j*matrix_internal_rows]; \n"</span>);</div>
<div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  }</div>
<div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  source.append(<span class="stringliteral">" }"</span>);</div>
<div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  source.append(<span class="stringliteral">" }"</span>);</div>
<div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  source.append(<span class="stringliteral">"}"</span>);</div>
<div class="line"><a name="l00678"></a><span class="lineno"> 678</span> }</div>
<div class="line"><a name="l00679"></a><span class="lineno"> 679</span> </div>
<div class="line"><a name="l00680"></a><span class="lineno"> 680</span> </div>
<div class="line"><a name="l00681"></a><span class="lineno"> 681</span> <span class="keyword">template</span><<span class="keyword">typename</span> StringT></div>
<div class="line"><a name="l00682"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a5d7e2837d1fd4a882ed9065191b83eff"> 682</a></span> <span class="keywordtype">void</span> <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a5d7e2837d1fd4a882ed9065191b83eff">generate_scaled_rank1_update</a>(StringT & source, std::string <span class="keyword">const</span> & numeric_string, <span class="keywordtype">bool</span> <a class="code" href="structviennacl_1_1is__row__major.html">is_row_major</a>, <span class="keywordtype">bool</span> alpha_on_cpu)</div>
<div class="line"><a name="l00683"></a><span class="lineno"> 683</span> {</div>
<div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  source.append(<span class="stringliteral">"__kernel void scaled_rank1_update_"</span>); alpha_on_cpu ? source.append(<span class="stringliteral">"cpu"</span>) : source.append(<span class="stringliteral">"gpu"</span>); source.append(<span class="stringliteral">"( \n"</span>);</div>
<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  source.append(<span class="stringliteral">" __global "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * A, \n"</span>);</div>
<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  source.append(<span class="stringliteral">" unsigned int A_start1, unsigned int A_start2, \n"</span>);</div>
<div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  source.append(<span class="stringliteral">" unsigned int A_inc1, unsigned int A_inc2, \n"</span>);</div>
<div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  source.append(<span class="stringliteral">" unsigned int A_size1, unsigned int A_size2, \n"</span>);</div>
<div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  source.append(<span class="stringliteral">" unsigned int A_internal_size1, unsigned int A_internal_size2, \n"</span>);</div>
<div class="line"><a name="l00690"></a><span class="lineno"> 690</span> </div>
<div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  <span class="keywordflow">if</span> (alpha_on_cpu) {</div>
<div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" val, \n"</span>);</div>
<div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  source.append(<span class="stringliteral">" __global const "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" *val, \n"</span>);</div>
<div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  }</div>
<div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  source.append(<span class="stringliteral">" unsigned int options2, \n"</span>);</div>
<div class="line"><a name="l00697"></a><span class="lineno"> 697</span> </div>
<div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  source.append(<span class="stringliteral">" __global const "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * vec1, \n"</span>);</div>
<div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  source.append(<span class="stringliteral">" unsigned int start1, \n"</span>);</div>
<div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  source.append(<span class="stringliteral">" unsigned int inc1, \n"</span>);</div>
<div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  source.append(<span class="stringliteral">" unsigned int size1, \n"</span>);</div>
<div class="line"><a name="l00702"></a><span class="lineno"> 702</span> </div>
<div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  source.append(<span class="stringliteral">" __global const "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * vec2, \n"</span>);</div>
<div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  source.append(<span class="stringliteral">" unsigned int start2, \n"</span>);</div>
<div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  source.append(<span class="stringliteral">" unsigned int inc2, \n"</span>);</div>
<div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  source.append(<span class="stringliteral">" unsigned int size2) \n"</span>);</div>
<div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  source.append(<span class="stringliteral">"{ \n"</span>);</div>
<div class="line"><a name="l00708"></a><span class="lineno"> 708</span> </div>
<div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  <span class="keywordflow">if</span> (alpha_on_cpu) {</div>
<div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" alpha = val; \n"</span>);</div>
<div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" alpha = val[0]; \n"</span>);</div>
<div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  }</div>
<div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  source.append(<span class="stringliteral">" if (options2 & (1 << 0)) \n"</span>);</div>
<div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  source.append(<span class="stringliteral">" alpha = -alpha; \n"</span>);</div>
<div class="line"><a name="l00716"></a><span class="lineno"> 716</span> </div>
<div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  source.append(<span class="stringliteral">" unsigned int row_gid = get_global_id(0) / get_local_size(0); \n"</span>);</div>
<div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  source.append(<span class="stringliteral">" unsigned int col_gid = get_global_id(0) % get_local_size(0); \n"</span>);</div>
<div class="line"><a name="l00719"></a><span class="lineno"> 719</span> </div>
<div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  source.append(<span class="stringliteral">" for (unsigned int row = row_gid; row < A_size1; row += get_num_groups(0)) \n"</span>);</div>
<div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  source.append(<span class="stringliteral">" { \n"</span>);</div>
<div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" tmp = vec1[row * inc1 + start1];"</span>);</div>
<div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  source.append(<span class="stringliteral">" tmp = (options2 & (1 << 1)) ? tmp / alpha : tmp * alpha;"</span>);</div>
<div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  source.append(<span class="stringliteral">" for (unsigned int col = col_gid; col < A_size2; col += get_local_size(0)) \n"</span>);</div>
<div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  <span class="keywordflow">if</span> (is_row_major)</div>
<div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  source.append(<span class="stringliteral">" A[(row * A_inc1 + A_start1) * A_internal_size2 + col * A_inc2 + A_start2] += tmp * vec2[col * inc2 + start2]; \n"</span>);</div>
<div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  source.append(<span class="stringliteral">" A[(row * A_inc1 + A_start1) + (col * A_inc2 + A_start2) * A_internal_size1] += tmp * vec2[col * inc2 + start2]; \n"</span>);</div>
<div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  source.append(<span class="stringliteral">"} \n"</span>);</div>
<div class="line"><a name="l00731"></a><span class="lineno"> 731</span> }</div>
<div class="line"><a name="l00732"></a><span class="lineno"> 732</span> </div>
<div class="line"><a name="l00733"></a><span class="lineno"> 733</span> <span class="keyword">template</span> <<span class="keyword">typename</span> StringType></div>
<div class="line"><a name="l00734"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ac0b599c80230c8e9f015d27a02e24375"> 734</a></span> <span class="keywordtype">void</span> <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ac0b599c80230c8e9f015d27a02e24375">generate_trans_vec_mul</a>(StringType & source, std::string <span class="keyword">const</span> & numeric_string, <span class="keywordtype">bool</span> <a class="code" href="structviennacl_1_1is__row__major.html">is_row_major</a>)</div>
<div class="line"><a name="l00735"></a><span class="lineno"> 735</span> {</div>
<div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  source.append(<span class="stringliteral">"__kernel void trans_vec_mul( \n"</span>);</div>
<div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  source.append(<span class="stringliteral">" __global const "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * A, \n"</span>);</div>
<div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  source.append(<span class="stringliteral">" unsigned int A_row_start, unsigned int A_col_start, \n"</span>);</div>
<div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  source.append(<span class="stringliteral">" unsigned int A_row_inc, unsigned int A_col_inc, \n"</span>);</div>
<div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  source.append(<span class="stringliteral">" unsigned int A_row_size, unsigned int A_col_size, \n"</span>);</div>
<div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  source.append(<span class="stringliteral">" unsigned int A_internal_rows, unsigned int A_internal_cols, \n"</span>);</div>
<div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  source.append(<span class="stringliteral">" __global const "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * v, \n"</span>);</div>
<div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  source.append(<span class="stringliteral">" unsigned int v_start, unsigned int v_inc, unsigned int v_size, \n"</span>);</div>
<div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  source.append(<span class="stringliteral">" __global "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * result, \n"</span>);</div>
<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  source.append(<span class="stringliteral">" unsigned int result_start, unsigned int result_inc, unsigned int result_size, \n"</span>);</div>
<div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  source.append(<span class="stringliteral">" __local "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * work) \n"</span>);</div>
<div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  source.append(<span class="stringliteral">"{ \n"</span>);</div>
<div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  <span class="keywordflow">if</span> (is_row_major)</div>
<div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  {</div>
<div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  source.append(<span class="stringliteral">" for (unsigned int row = get_global_id(0); row < A_col_size; row += get_global_size(0)) \n"</span>);</div>
<div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  source.append(<span class="stringliteral">" { \n"</span>);</div>
<div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" dot_prod = 0; \n"</span>);</div>
<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  source.append(<span class="stringliteral">" for (unsigned int col = 0; col < A_row_size; ++col) \n"</span>);</div>
<div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  source.append(<span class="stringliteral">" dot_prod += A[(row * A_col_inc + A_col_start) + (col * A_row_inc + A_row_start) * A_internal_cols] * v[v_start + v_inc * col]; \n"</span>);</div>
<div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  source.append(<span class="stringliteral">" result[row * result_inc + result_start] = dot_prod; \n"</span>);</div>
<div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  }</div>
<div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  {</div>
<div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  source.append(<span class="stringliteral">" unsigned int row_gid = get_global_id(0) / get_local_size(0); \n"</span>);</div>
<div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  source.append(<span class="stringliteral">" unsigned int col_gid = get_global_id(0) % get_local_size(0); \n"</span>);</div>
<div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  source.append(<span class="stringliteral">" unsigned int lid = get_local_id(0); \n"</span>);</div>
<div class="line"><a name="l00762"></a><span class="lineno"> 762</span> </div>
<div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  source.append(<span class="stringliteral">" for (unsigned int row = row_gid; row < A_col_size; row += get_num_groups(0)) \n"</span>);</div>
<div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  source.append(<span class="stringliteral">" { \n"</span>);</div>
<div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" dot_prod = 0; \n"</span>);</div>
<div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  source.append(<span class="stringliteral">" for (unsigned int col = col_gid; col < A_row_size; col+=get_local_size(0)) \n"</span>);</div>
<div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  source.append(<span class="stringliteral">" dot_prod += A[(row * A_col_inc + A_col_start) * A_internal_rows + col * A_row_inc + A_row_start] * v[v_start + v_inc * col]; \n"</span>);</div>
<div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  source.append(<span class="stringliteral">" work[lid] = dot_prod; \n"</span>);</div>
<div class="line"><a name="l00769"></a><span class="lineno"> 769</span> </div>
<div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  source.append(<span class="stringliteral">" for(unsigned int stride=get_local_size(0)/2 ; stride>0 ; stride>>=1){ \n"</span>);</div>
<div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  source.append(<span class="stringliteral">" barrier(CLK_LOCAL_MEM_FENCE); \n"</span>);</div>
<div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  source.append(<span class="stringliteral">" if(lid < stride) \n"</span>);</div>
<div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  source.append(<span class="stringliteral">" work[lid] += work[lid+stride]; \n"</span>);</div>
<div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00775"></a><span class="lineno"> 775</span> </div>
<div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  source.append(<span class="stringliteral">" if(lid == 0) \n"</span>);</div>
<div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  source.append(<span class="stringliteral">" result[row * result_inc + result_start] = work[0]; \n"</span>);</div>
<div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  }</div>
<div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  source.append(<span class="stringliteral">"} \n"</span>);</div>
<div class="line"><a name="l00781"></a><span class="lineno"> 781</span> }</div>
<div class="line"><a name="l00782"></a><span class="lineno"> 782</span> </div>
<div class="line"><a name="l00783"></a><span class="lineno"> 783</span> <span class="keyword">template</span><<span class="keyword">typename</span> StringT></div>
<div class="line"><a name="l00784"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad9add3d030362be82ad6b885b02cfa47"> 784</a></span> <span class="keywordtype">void</span> <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad9add3d030362be82ad6b885b02cfa47">generate_triangular_substitute_inplace</a>(StringT & source, std::string <span class="keyword">const</span> & numeric_string, <span class="keywordtype">bool</span> <a class="code" href="structviennacl_1_1is__row__major.html">is_row_major</a>)</div>
<div class="line"><a name="l00785"></a><span class="lineno"> 785</span> {</div>
<div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  source.append(<span class="stringliteral">"__kernel void triangular_substitute_inplace( \n"</span>);</div>
<div class="line"><a name="l00787"></a><span class="lineno"> 787</span>  source.append(<span class="stringliteral">" __global "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * A, \n"</span>);</div>
<div class="line"><a name="l00788"></a><span class="lineno"> 788</span>  source.append(<span class="stringliteral">" unsigned int A_start1, unsigned int A_start2, \n"</span>);</div>
<div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  source.append(<span class="stringliteral">" unsigned int A_inc1, unsigned int A_inc2, \n"</span>);</div>
<div class="line"><a name="l00790"></a><span class="lineno"> 790</span>  source.append(<span class="stringliteral">" unsigned int A_size1, unsigned int A_size2, \n"</span>);</div>
<div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  source.append(<span class="stringliteral">" unsigned int A_internal_size1, unsigned int A_internal_size2, \n"</span>);</div>
<div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  source.append(<span class="stringliteral">" __global "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * v, \n"</span>);</div>
<div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  source.append(<span class="stringliteral">" unsigned int v_start, \n"</span>);</div>
<div class="line"><a name="l00794"></a><span class="lineno"> 794</span>  source.append(<span class="stringliteral">" unsigned int v_inc, \n"</span>);</div>
<div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  source.append(<span class="stringliteral">" unsigned int v_size, \n"</span>);</div>
<div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  source.append(<span class="stringliteral">" unsigned int options) \n"</span>);</div>
<div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  source.append(<span class="stringliteral">"{ \n"</span>);</div>
<div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" temp; \n"</span>);</div>
<div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  source.append(<span class="stringliteral">" unsigned int unit_diagonal_flag = (options & (1 << 0)); \n"</span>);</div>
<div class="line"><a name="l00800"></a><span class="lineno"> 800</span>  source.append(<span class="stringliteral">" unsigned int transposed_access_A = (options & (1 << 1)); \n"</span>);</div>
<div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  source.append(<span class="stringliteral">" unsigned int is_lower_solve = (options & (1 << 2)); \n"</span>);</div>
<div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  source.append(<span class="stringliteral">" unsigned int row; \n"</span>);</div>
<div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  source.append(<span class="stringliteral">" for (unsigned int rows_processed = 0; rows_processed < A_size1; ++rows_processed) \n"</span>); <span class="comment">//Note: A required to be square</span></div>
<div class="line"><a name="l00804"></a><span class="lineno"> 804</span>  source.append(<span class="stringliteral">" { \n"</span>);</div>
<div class="line"><a name="l00805"></a><span class="lineno"> 805</span>  source.append(<span class="stringliteral">" row = is_lower_solve ? rows_processed : ((A_size1 - rows_processed) - 1); \n"</span>);</div>
<div class="line"><a name="l00806"></a><span class="lineno"> 806</span>  source.append(<span class="stringliteral">" barrier(CLK_GLOBAL_MEM_FENCE); \n"</span>);</div>
<div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  source.append(<span class="stringliteral">" if (!unit_diagonal_flag) \n"</span>);</div>
<div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  source.append(<span class="stringliteral">" { \n"</span>);</div>
<div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  source.append(<span class="stringliteral">" if (get_global_id(0) == 0) \n"</span>);</div>
<div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  <span class="keywordflow">if</span> (is_row_major)</div>
<div class="line"><a name="l00811"></a><span class="lineno"> 811</span>  source.append(<span class="stringliteral">" v[row * v_inc + v_start] /= A[(row * A_inc1 + A_start1) * A_internal_size2 + (row * A_inc2 + A_start2)]; \n"</span>);</div>
<div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  source.append(<span class="stringliteral">" v[row * v_inc + v_start] /= A[(row * A_inc1 + A_start1) + (row * A_inc2 + A_start2) * A_internal_size1]; \n"</span>);</div>
<div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00815"></a><span class="lineno"> 815</span> </div>
<div class="line"><a name="l00816"></a><span class="lineno"> 816</span>  source.append(<span class="stringliteral">" barrier(CLK_GLOBAL_MEM_FENCE); \n"</span>);</div>
<div class="line"><a name="l00817"></a><span class="lineno"> 817</span> </div>
<div class="line"><a name="l00818"></a><span class="lineno"> 818</span>  source.append(<span class="stringliteral">" temp = v[row * v_inc + v_start]; \n"</span>);</div>
<div class="line"><a name="l00819"></a><span class="lineno"> 819</span> </div>
<div class="line"><a name="l00820"></a><span class="lineno"> 820</span>  source.append(<span class="stringliteral">" for (int elim = (is_lower_solve ? (row + get_global_id(0) + 1) : get_global_id(0)); \n"</span>);</div>
<div class="line"><a name="l00821"></a><span class="lineno"> 821</span>  source.append(<span class="stringliteral">" elim < (is_lower_solve ? A_size1 : row); \n"</span>);</div>
<div class="line"><a name="l00822"></a><span class="lineno"> 822</span>  source.append(<span class="stringliteral">" elim += get_global_size(0)) \n"</span>);</div>
<div class="line"><a name="l00823"></a><span class="lineno"> 823</span>  <span class="keywordflow">if</span> (is_row_major)</div>
<div class="line"><a name="l00824"></a><span class="lineno"> 824</span>  {</div>
<div class="line"><a name="l00825"></a><span class="lineno"> 825</span>  source.append(<span class="stringliteral">" v[elim * v_inc + v_start] -= temp * A[transposed_access_A ? ((row * A_inc1 + A_start1) * A_internal_size2 + (elim * A_inc2 + A_start2)) \n"</span>);</div>
<div class="line"><a name="l00826"></a><span class="lineno"> 826</span>  source.append(<span class="stringliteral">" : ((elim * A_inc1 + A_start1) * A_internal_size2 + (row * A_inc2 + A_start2))]; \n"</span>);</div>
<div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  }</div>
<div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  {</div>
<div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  source.append(<span class="stringliteral">" v[elim * v_inc + v_start] -= temp * A[transposed_access_A ? ((row * A_inc1 + A_start1) + (elim * A_inc2 + A_start2) * A_internal_size1) \n"</span>);</div>
<div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  source.append(<span class="stringliteral">" : ((elim * A_inc1 + A_start1) + (row * A_inc2 + A_start2) * A_internal_size1)]; \n"</span>);</div>
<div class="line"><a name="l00832"></a><span class="lineno"> 832</span>  }</div>
<div class="line"><a name="l00833"></a><span class="lineno"> 833</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00834"></a><span class="lineno"> 834</span>  source.append(<span class="stringliteral">"} \n"</span>);</div>
<div class="line"><a name="l00835"></a><span class="lineno"> 835</span> }</div>
<div class="line"><a name="l00836"></a><span class="lineno"> 836</span> </div>
<div class="line"><a name="l00837"></a><span class="lineno"> 837</span> <span class="keyword">template</span> <<span class="keyword">typename</span> StringT></div>
<div class="line"><a name="l00838"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#afbe318b322533801f24a2d3733383a0b"> 838</a></span> <span class="keywordtype">void</span> <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#afbe318b322533801f24a2d3733383a0b">generate_trans_kernel</a>(StringT & source, std::string <span class="keyword">const</span> & numeric_string, <span class="keywordtype">bool</span> <a class="code" href="structviennacl_1_1is__row__major.html">is_row_major</a>)</div>
<div class="line"><a name="l00839"></a><span class="lineno"> 839</span> {</div>
<div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  source.append(<span class="stringliteral">"__kernel void trans_kernel(\n"</span>);</div>
<div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  source.append(<span class="stringliteral">" __global const "</span>);source.append(numeric_string);source.append(<span class="stringliteral">" * A, \n"</span>);</div>
<div class="line"><a name="l00842"></a><span class="lineno"> 842</span>  source.append(<span class="stringliteral">" unsigned int A_start1, unsigned int A_start2, \n"</span>);</div>
<div class="line"><a name="l00843"></a><span class="lineno"> 843</span>  source.append(<span class="stringliteral">" unsigned int A_internal_size1, unsigned int A_internal_size2, \n"</span>);</div>
<div class="line"><a name="l00844"></a><span class="lineno"> 844</span>  source.append(<span class="stringliteral">" unsigned int A_size1, unsigned int A_size2, \n"</span>);</div>
<div class="line"><a name="l00845"></a><span class="lineno"> 845</span>  source.append(<span class="stringliteral">" unsigned int A_stride1, unsigned int A_stride2, \n"</span>);</div>
<div class="line"><a name="l00846"></a><span class="lineno"> 846</span>  source.append(<span class="stringliteral">" __global "</span>);source.append(numeric_string);source.append(<span class="stringliteral">" * B, \n"</span>);</div>
<div class="line"><a name="l00847"></a><span class="lineno"> 847</span>  source.append(<span class="stringliteral">" unsigned int B_start1, unsigned int B_start2, \n"</span>);</div>
<div class="line"><a name="l00848"></a><span class="lineno"> 848</span>  source.append(<span class="stringliteral">" unsigned int B_internal_size1, unsigned int B_internal_size2, \n"</span>);</div>
<div class="line"><a name="l00849"></a><span class="lineno"> 849</span>  source.append(<span class="stringliteral">" unsigned int B_stride1, unsigned int B_stride2) \n"</span>);</div>
<div class="line"><a name="l00850"></a><span class="lineno"> 850</span>  source.append(<span class="stringliteral">"{ \n"</span>);</div>
<div class="line"><a name="l00851"></a><span class="lineno"> 851</span>  source.append(<span class="stringliteral">" for(unsigned int row = get_group_id(0); row < A_size1; row += get_num_groups(0))\n"</span>);</div>
<div class="line"><a name="l00852"></a><span class="lineno"> 852</span>  source.append(<span class="stringliteral">" { \n"</span>);</div>
<div class="line"><a name="l00853"></a><span class="lineno"> 853</span>  source.append(<span class="stringliteral">" for(unsigned int col = get_local_id(0); col < A_size2; col += get_local_size(0))\n"</span>);</div>
<div class="line"><a name="l00854"></a><span class="lineno"> 854</span>  source.append(<span class="stringliteral">" { \n"</span>);</div>
<div class="line"><a name="l00855"></a><span class="lineno"> 855</span>  <span class="keywordflow">if</span>(is_row_major)</div>
<div class="line"><a name="l00856"></a><span class="lineno"> 856</span>  source.append(<span class="stringliteral">" B[(B_start1 + B_stride1 * col) * B_internal_size2 + (B_start2 + B_stride2 * row)] = A[(A_start1 + A_stride1 * row) * A_internal_size2 + (A_start2 + A_stride2 * col)]; \n"</span>);</div>
<div class="line"><a name="l00857"></a><span class="lineno"> 857</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  source.append(<span class="stringliteral">" B[(B_start1 + B_stride1 * col) + (B_start2 + B_stride2 * row) * B_internal_size1] = A[(A_start1 + A_stride1 * row) + (A_start2 + A_stride2 * col) * A_internal_size1]; \n"</span>);</div>
<div class="line"><a name="l00859"></a><span class="lineno"> 859</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00861"></a><span class="lineno"> 861</span>  source.append(<span class="stringliteral">"} \n"</span>);</div>
<div class="line"><a name="l00862"></a><span class="lineno"> 862</span> }</div>
<div class="line"><a name="l00863"></a><span class="lineno"> 863</span> </div>
<div class="line"><a name="l00864"></a><span class="lineno"> 864</span> <span class="keyword">template</span> <<span class="keyword">typename</span> StringType></div>
<div class="line"><a name="l00865"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#aee79f1279392f32a429f443a4187a3e3"> 865</a></span> <span class="keywordtype">void</span> <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ab57b99365ec8570f2d637fc09b54a69b">generate_vec_mul</a>(StringType & source, std::string <span class="keyword">const</span> & numeric_string, <span class="keywordtype">bool</span> <a class="code" href="structviennacl_1_1is__row__major.html">is_row_major</a>)</div>
<div class="line"><a name="l00866"></a><span class="lineno"> 866</span> {</div>
<div class="line"><a name="l00867"></a><span class="lineno"> 867</span>  source.append(<span class="stringliteral">"__kernel void vec_mul( \n"</span>);</div>
<div class="line"><a name="l00868"></a><span class="lineno"> 868</span>  source.append(<span class="stringliteral">" __global const "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * A, \n"</span>);</div>
<div class="line"><a name="l00869"></a><span class="lineno"> 869</span>  source.append(<span class="stringliteral">" unsigned int A_row_start, unsigned int A_col_start, \n"</span>);</div>
<div class="line"><a name="l00870"></a><span class="lineno"> 870</span>  source.append(<span class="stringliteral">" unsigned int A_row_inc, unsigned int A_col_inc, \n"</span>);</div>
<div class="line"><a name="l00871"></a><span class="lineno"> 871</span>  source.append(<span class="stringliteral">" unsigned int A_row_size, unsigned int A_col_size, \n"</span>);</div>
<div class="line"><a name="l00872"></a><span class="lineno"> 872</span>  source.append(<span class="stringliteral">" unsigned int A_internal_rows, unsigned int A_internal_cols, \n"</span>);</div>
<div class="line"><a name="l00873"></a><span class="lineno"> 873</span>  source.append(<span class="stringliteral">" __global const "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * v, \n"</span>);</div>
<div class="line"><a name="l00874"></a><span class="lineno"> 874</span>  source.append(<span class="stringliteral">" unsigned int v_start, unsigned int v_inc, unsigned int v_size, \n"</span>);</div>
<div class="line"><a name="l00875"></a><span class="lineno"> 875</span>  source.append(<span class="stringliteral">" __global "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * result, \n"</span>);</div>
<div class="line"><a name="l00876"></a><span class="lineno"> 876</span>  source.append(<span class="stringliteral">" unsigned int result_start, unsigned int result_inc, unsigned int result_size, \n"</span>);</div>
<div class="line"><a name="l00877"></a><span class="lineno"> 877</span>  source.append(<span class="stringliteral">" __local "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" * work) \n"</span>);</div>
<div class="line"><a name="l00878"></a><span class="lineno"> 878</span>  source.append(<span class="stringliteral">"{ \n"</span>);</div>
<div class="line"><a name="l00879"></a><span class="lineno"> 879</span>  <span class="keywordflow">if</span> (is_row_major)</div>
<div class="line"><a name="l00880"></a><span class="lineno"> 880</span>  {</div>
<div class="line"><a name="l00881"></a><span class="lineno"> 881</span>  source.append(<span class="stringliteral">" unsigned int row_gid = get_global_id(0) / get_local_size(0); \n"</span>);</div>
<div class="line"><a name="l00882"></a><span class="lineno"> 882</span>  source.append(<span class="stringliteral">" unsigned int col_gid = get_global_id(0) % get_local_size(0); \n"</span>);</div>
<div class="line"><a name="l00883"></a><span class="lineno"> 883</span>  source.append(<span class="stringliteral">" unsigned int lid = get_local_id(0); \n"</span>);</div>
<div class="line"><a name="l00884"></a><span class="lineno"> 884</span> </div>
<div class="line"><a name="l00885"></a><span class="lineno"> 885</span>  source.append(<span class="stringliteral">" for (unsigned int row = row_gid; row < A_row_size; row += get_num_groups(0)) \n"</span>);</div>
<div class="line"><a name="l00886"></a><span class="lineno"> 886</span>  source.append(<span class="stringliteral">" { \n"</span>);</div>
<div class="line"><a name="l00887"></a><span class="lineno"> 887</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" dot_prod = 0; \n"</span>);</div>
<div class="line"><a name="l00888"></a><span class="lineno"> 888</span>  source.append(<span class="stringliteral">" for (unsigned int col = col_gid; col < A_col_size; col+=get_local_size(0)) \n"</span>);</div>
<div class="line"><a name="l00889"></a><span class="lineno"> 889</span>  source.append(<span class="stringliteral">" dot_prod += A[(row * A_row_inc + A_row_start) * A_internal_cols + col * A_col_inc + A_col_start] * v[v_start + v_inc * col]; \n"</span>);</div>
<div class="line"><a name="l00890"></a><span class="lineno"> 890</span>  source.append(<span class="stringliteral">" work[lid] = dot_prod; \n"</span>);</div>
<div class="line"><a name="l00891"></a><span class="lineno"> 891</span> </div>
<div class="line"><a name="l00892"></a><span class="lineno"> 892</span>  source.append(<span class="stringliteral">" for(unsigned int stride=get_local_size(0)/2 ; stride>0 ; stride>>=1){ \n"</span>);</div>
<div class="line"><a name="l00893"></a><span class="lineno"> 893</span>  source.append(<span class="stringliteral">" barrier(CLK_LOCAL_MEM_FENCE); \n"</span>);</div>
<div class="line"><a name="l00894"></a><span class="lineno"> 894</span>  source.append(<span class="stringliteral">" if(lid < stride) \n"</span>);</div>
<div class="line"><a name="l00895"></a><span class="lineno"> 895</span>  source.append(<span class="stringliteral">" work[lid] += work[lid+stride]; \n"</span>);</div>
<div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00897"></a><span class="lineno"> 897</span> </div>
<div class="line"><a name="l00898"></a><span class="lineno"> 898</span>  source.append(<span class="stringliteral">" if(lid == 0) \n"</span>);</div>
<div class="line"><a name="l00899"></a><span class="lineno"> 899</span>  source.append(<span class="stringliteral">" result[row * result_inc + result_start] = work[0]; \n"</span>);</div>
<div class="line"><a name="l00900"></a><span class="lineno"> 900</span> </div>
<div class="line"><a name="l00901"></a><span class="lineno"> 901</span>  }</div>
<div class="line"><a name="l00902"></a><span class="lineno"> 902</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00903"></a><span class="lineno"> 903</span>  {</div>
<div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  source.append(<span class="stringliteral">" for (unsigned int row = get_global_id(0); row < A_row_size; row += get_global_size(0)) \n"</span>);</div>
<div class="line"><a name="l00905"></a><span class="lineno"> 905</span>  source.append(<span class="stringliteral">" { \n"</span>);</div>
<div class="line"><a name="l00906"></a><span class="lineno"> 906</span>  source.append(<span class="stringliteral">" "</span>); source.append(numeric_string); source.append(<span class="stringliteral">" dot_prod = 0; \n"</span>);</div>
<div class="line"><a name="l00907"></a><span class="lineno"> 907</span>  source.append(<span class="stringliteral">" for (unsigned int col = 0; col < A_col_size; ++col) \n"</span>);</div>
<div class="line"><a name="l00908"></a><span class="lineno"> 908</span>  source.append(<span class="stringliteral">" dot_prod += A[(row * A_row_inc + A_row_start) + (col * A_col_inc + A_col_start) * A_internal_rows] * v[v_start + v_inc * col]; \n"</span>);</div>
<div class="line"><a name="l00909"></a><span class="lineno"> 909</span>  source.append(<span class="stringliteral">" result[row * result_inc + result_start] = dot_prod; \n"</span>);</div>
<div class="line"><a name="l00910"></a><span class="lineno"> 910</span>  }</div>
<div class="line"><a name="l00911"></a><span class="lineno"> 911</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l00912"></a><span class="lineno"> 912</span>  source.append(<span class="stringliteral">"} \n"</span>);</div>
<div class="line"><a name="l00913"></a><span class="lineno"> 913</span> }</div>
<div class="line"><a name="l00914"></a><span class="lineno"> 914</span> </div>
<div class="line"><a name="l00915"></a><span class="lineno"> 915</span> <span class="keyword">namespace </span>detail</div>
<div class="line"><a name="l00916"></a><span class="lineno"> 916</span> {</div>
<div class="line"><a name="l00917"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_1_1detail.html#a464ca905eab3e302694bc23c1edd45e1"> 917</a></span>  <span class="keyword">inline</span> std::string <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_1_1detail.html#a464ca905eab3e302694bc23c1edd45e1">type_to_string</a>(<a class="code" href="structviennacl_1_1row__major.html">viennacl::row_major</a>) { <span class="keywordflow">return</span> <span class="stringliteral">"row"</span>; }</div>
<div class="line"><a name="l00918"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_1_1detail.html#ab0e3d134d9fa6079a42fc3f8cd314010"> 918</a></span>  <span class="keyword">inline</span> std::string <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_1_1detail.html#a464ca905eab3e302694bc23c1edd45e1">type_to_string</a>(<a class="code" href="structviennacl_1_1column__major.html">viennacl::column_major</a>) { <span class="keywordflow">return</span> <span class="stringliteral">"col"</span>; }</div>
<div class="line"><a name="l00919"></a><span class="lineno"> 919</span> }</div>
<div class="line"><a name="l00920"></a><span class="lineno"> 920</span> </div>
<div class="line"><a name="l00922"></a><span class="lineno"> 922</span> </div>
<div class="line"><a name="l00923"></a><span class="lineno"> 923</span> <span class="comment">// main kernel class</span></div>
<div class="line"><a name="l00925"></a><span class="lineno"> 925</span> <span class="comment"></span><span class="keyword">template</span> <<span class="keyword">typename</span> NumericT, <span class="keyword">typename</span> F></div>
<div class="line"><a name="l00926"></a><span class="lineno"><a class="line" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix.html"> 926</a></span> <span class="keyword">struct </span><a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix.html">matrix</a></div>
<div class="line"><a name="l00927"></a><span class="lineno"> 927</span> {</div>
<div class="line"><a name="l00928"></a><span class="lineno"><a class="line" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix.html#aebeb88d84370df58512d54196cb6fc4e"> 928</a></span>  <span class="keyword">static</span> std::string <a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix.html#aebeb88d84370df58512d54196cb6fc4e">program_name</a>()</div>
<div class="line"><a name="l00929"></a><span class="lineno"> 929</span>  {</div>
<div class="line"><a name="l00930"></a><span class="lineno"> 930</span>  <span class="keywordflow">return</span> <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<NumericT>::apply</a>() + <span class="stringliteral">"_matrix_"</span> + <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_1_1detail.html#a464ca905eab3e302694bc23c1edd45e1">detail::type_to_string</a>(F());</div>
<div class="line"><a name="l00931"></a><span class="lineno"> 931</span>  }</div>
<div class="line"><a name="l00932"></a><span class="lineno"> 932</span> </div>
<div class="line"><a name="l00933"></a><span class="lineno"><a class="line" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix.html#a3baf6188ac3d506af7d84796202965b2"> 933</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix.html#a3baf6188ac3d506af7d84796202965b2">init</a>(<a class="code" href="classviennacl_1_1ocl_1_1context.html">viennacl::ocl::context</a> & ctx)</div>
<div class="line"><a name="l00934"></a><span class="lineno"> 934</span>  {</div>
<div class="line"><a name="l00935"></a><span class="lineno"> 935</span>  <a class="code" href="structviennacl_1_1ocl_1_1_d_o_u_b_l_e___p_r_e_c_i_s_i_o_n___c_h_e_c_k_e_r.html#ae23d18c854e1df43cd329a5c1fdd6d9f">viennacl::ocl::DOUBLE_PRECISION_CHECKER<NumericT>::apply</a>(ctx);</div>
<div class="line"><a name="l00936"></a><span class="lineno"> 936</span>  std::string numeric_string = <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<NumericT>::apply</a>();</div>
<div class="line"><a name="l00937"></a><span class="lineno"> 937</span>  <span class="keywordtype">bool</span> <a class="code" href="structviennacl_1_1is__row__major.html">is_row_major</a> = <a class="code" href="structviennacl_1_1is__row__major.html">viennacl::is_row_major<F>::value</a>;</div>
<div class="line"><a name="l00938"></a><span class="lineno"> 938</span> </div>
<div class="line"><a name="l00939"></a><span class="lineno"> 939</span>  <span class="keyword">static</span> std::map<cl_context, bool> init_done;</div>
<div class="line"><a name="l00940"></a><span class="lineno"> 940</span>  <span class="keywordflow">if</span> (!init_done[ctx.<a class="code" href="classviennacl_1_1ocl_1_1context.html#a611d95b11db04230f63e37bfeae911db">handle</a>().<a class="code" href="classviennacl_1_1ocl_1_1handle.html#a5074caaee700015fc2d3b03540b01673">get</a>()])</div>
<div class="line"><a name="l00941"></a><span class="lineno"> 941</span>  {</div>
<div class="line"><a name="l00942"></a><span class="lineno"> 942</span>  std::string source;</div>
<div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  source.reserve(8192);</div>
<div class="line"><a name="l00944"></a><span class="lineno"> 944</span> </div>
<div class="line"><a name="l00945"></a><span class="lineno"> 945</span>  viennacl::ocl::append_double_precision_pragma<NumericT>(ctx, source);</div>
<div class="line"><a name="l00946"></a><span class="lineno"> 946</span> </div>
<div class="line"><a name="l00947"></a><span class="lineno"> 947</span>  <span class="comment">// fully parametrized kernels:</span></div>
<div class="line"><a name="l00948"></a><span class="lineno"> 948</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a999dcb113412656ad0a2d19967e974b6">generate_ambm</a>(source, numeric_string, is_row_major);</div>
<div class="line"><a name="l00949"></a><span class="lineno"> 949</span> </div>
<div class="line"><a name="l00950"></a><span class="lineno"> 950</span>  <span class="comment">// kernels with mostly predetermined skeleton:</span></div>
<div class="line"><a name="l00951"></a><span class="lineno"> 951</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0590d9444d835b45e5973678c7a2ef9f">generate_assign_cpu</a>(source, numeric_string, is_row_major);</div>
<div class="line"><a name="l00952"></a><span class="lineno"> 952</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#aa49a6a2e4a33c8bd541154ab8ff7dd0f">generate_diagonal_assign_cpu</a>(source, numeric_string, is_row_major);</div>
<div class="line"><a name="l00953"></a><span class="lineno"> 953</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a4ec1fb61e6483c4f2ed90d3d4f428a03">generate_element_op</a>(source, numeric_string, is_row_major);</div>
<div class="line"><a name="l00954"></a><span class="lineno"> 954</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ac0b599c80230c8e9f015d27a02e24375">generate_trans_vec_mul</a>(source, numeric_string, is_row_major);</div>
<div class="line"><a name="l00955"></a><span class="lineno"> 955</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ab57b99365ec8570f2d637fc09b54a69b">generate_vec_mul</a>(source, numeric_string, is_row_major);</div>
<div class="line"><a name="l00956"></a><span class="lineno"> 956</span> </div>
<div class="line"><a name="l00957"></a><span class="lineno"> 957</span>  std::string prog_name = <a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix.html#aebeb88d84370df58512d54196cb6fc4e">program_name</a>();</div>
<div class="line"><a name="l00958"></a><span class="lineno"> 958</span> <span class="preprocessor"> #ifdef VIENNACL_BUILD_INFO</span></div>
<div class="line"><a name="l00959"></a><span class="lineno"> 959</span>  std::cout << <span class="stringliteral">"Creating program "</span> << prog_name << std::endl;</div>
<div class="line"><a name="l00960"></a><span class="lineno"> 960</span> <span class="preprocessor"> #endif</span></div>
<div class="line"><a name="l00961"></a><span class="lineno"> 961</span>  ctx.add_program(source, prog_name);</div>
<div class="line"><a name="l00962"></a><span class="lineno"> 962</span>  init_done[ctx.handle().get()] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00963"></a><span class="lineno"> 963</span>  } <span class="comment">//if</span></div>
<div class="line"><a name="l00964"></a><span class="lineno"> 964</span>  } <span class="comment">//init</span></div>
<div class="line"><a name="l00965"></a><span class="lineno"> 965</span> };</div>
<div class="line"><a name="l00966"></a><span class="lineno"> 966</span> </div>
<div class="line"><a name="l00968"></a><span class="lineno"> 968</span> <span class="keyword">template</span><<span class="keyword">typename</span> NumericT></div>
<div class="line"><a name="l00969"></a><span class="lineno"><a class="line" href="classviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__prod.html"> 969</a></span> <span class="keyword">class </span><a class="code" href="classviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__prod.html">matrix_prod</a></div>
<div class="line"><a name="l00970"></a><span class="lineno"> 970</span> {</div>
<div class="line"><a name="l00971"></a><span class="lineno"> 971</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00972"></a><span class="lineno"><a class="line" href="classviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__prod.html#af9b17e894e4776864664128fd178e56e"> 972</a></span>  <span class="keyword">static</span> <a class="code" href="classviennacl_1_1device__specific_1_1execution__handler.html">device_specific::execution_handler</a> & <a class="code" href="classviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__prod.html#af9b17e894e4776864664128fd178e56e">execution_handler</a>(<span class="keywordtype">bool</span> <a class="code" href="structviennacl_1_1is__row__major.html">is_row_major</a>, <a class="code" href="classviennacl_1_1ocl_1_1context.html">viennacl::ocl::context</a> & ctx)</div>
<div class="line"><a name="l00973"></a><span class="lineno"> 973</span>  {</div>
<div class="line"><a name="l00974"></a><span class="lineno"> 974</span>  <span class="keyword">static</span> std::map<std::pair<bool, cl_context>, <a class="code" href="classviennacl_1_1device__specific_1_1execution__handler.html">device_specific::execution_handler</a>> handlers_map;</div>
<div class="line"><a name="l00975"></a><span class="lineno"> 975</span>  cl_context h = ctx.<a class="code" href="classviennacl_1_1ocl_1_1context.html#a611d95b11db04230f63e37bfeae911db">handle</a>().<a class="code" href="classviennacl_1_1ocl_1_1handle.html#a5074caaee700015fc2d3b03540b01673">get</a>();</div>
<div class="line"><a name="l00976"></a><span class="lineno"> 976</span>  std::pair<bool, cl_context> key(is_row_major, h);</div>
<div class="line"><a name="l00977"></a><span class="lineno"> 977</span>  <span class="keywordflow">if</span> (handlers_map.find(key) == handlers_map.end())</div>
<div class="line"><a name="l00978"></a><span class="lineno"> 978</span>  {</div>
<div class="line"><a name="l00979"></a><span class="lineno"> 979</span>  <a class="code" href="structviennacl_1_1ocl_1_1_d_o_u_b_l_e___p_r_e_c_i_s_i_o_n___c_h_e_c_k_e_r.html#ae23d18c854e1df43cd329a5c1fdd6d9f">viennacl::ocl::DOUBLE_PRECISION_CHECKER<NumericT>::apply</a>(ctx);</div>
<div class="line"><a name="l00980"></a><span class="lineno"> 980</span> </div>
<div class="line"><a name="l00981"></a><span class="lineno"> 981</span>  <span class="keyword">namespace </span>ds = viennacl::device_specific;</div>
<div class="line"><a name="l00982"></a><span class="lineno"> 982</span>  <a class="code" href="classviennacl_1_1ocl_1_1device.html">viennacl::ocl::device</a> <span class="keyword">const</span> & device = ctx.<a class="code" href="classviennacl_1_1ocl_1_1context.html#ab4d9064422cc8c183a14ad77c2a7b49b">current_device</a>();</div>
<div class="line"><a name="l00983"></a><span class="lineno"> 983</span>  std::string program_name = <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<NumericT>::apply</a>() + (is_row_major?<span class="stringliteral">"_matrix_prod_row"</span>:<span class="stringliteral">"_matrix_prod_col"</span>);</div>
<div class="line"><a name="l00984"></a><span class="lineno"> 984</span>  handlers_map.insert(std::make_pair(key, ds::execution_handler(program_name, ctx, device)));</div>
<div class="line"><a name="l00985"></a><span class="lineno"> 985</span>  ds::execution_handler & handler = <a class="code" href="namespaceviennacl_1_1device__specific.html#ab912aba0d144f286022bb3af5d5f8f77">viennacl::device_specific::at</a>(handlers_map, key);</div>
<div class="line"><a name="l00986"></a><span class="lineno"> 986</span> </div>
<div class="line"><a name="l00987"></a><span class="lineno"> 987</span>  ds::matrix_product_template::parameters_type matrix_product_params_NN = ds::builtin_database::matrix_product_params<NumericT>(device, <span class="charliteral">'N'</span>, <span class="charliteral">'N'</span>);</div>
<div class="line"><a name="l00988"></a><span class="lineno"> 988</span>  ds::matrix_product_template::parameters_type matrix_product_params_TN = ds::builtin_database::matrix_product_params<NumericT>(device, <span class="charliteral">'T'</span>, <span class="charliteral">'N'</span>);</div>
<div class="line"><a name="l00989"></a><span class="lineno"> 989</span>  ds::matrix_product_template::parameters_type matrix_product_params_NT = ds::builtin_database::matrix_product_params<NumericT>(device, <span class="charliteral">'N'</span>, <span class="charliteral">'T'</span>);</div>
<div class="line"><a name="l00990"></a><span class="lineno"> 990</span>  ds::matrix_product_template::parameters_type matrix_product_params_TT = ds::builtin_database::matrix_product_params<NumericT>(device, <span class="charliteral">'T'</span>, <span class="charliteral">'T'</span>);</div>
<div class="line"><a name="l00991"></a><span class="lineno"> 991</span> </div>
<div class="line"><a name="l00992"></a><span class="lineno"> 992</span>  <a class="code" href="classviennacl_1_1tools_1_1shared__ptr.html">tools::shared_ptr<viennacl::matrix_base<NumericT></a> > pC;</div>
<div class="line"><a name="l00993"></a><span class="lineno"> 993</span>  <span class="keywordflow">if</span> (is_row_major)</div>
<div class="line"><a name="l00994"></a><span class="lineno"> 994</span>  pC.<a class="code" href="classviennacl_1_1tools_1_1shared__ptr.html#a875b78f7a6290e6b0987f956d1fc5e33">reset</a>(<span class="keyword">new</span> <a class="code" href="classviennacl_1_1matrix.html">viennacl::matrix<NumericT, viennacl::row_major></a>());</div>
<div class="line"><a name="l00995"></a><span class="lineno"> 995</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00996"></a><span class="lineno"> 996</span>  pC.reset(<span class="keyword">new</span> <a class="code" href="classviennacl_1_1matrix.html">viennacl::matrix<NumericT, viennacl::column_major></a>());</div>
<div class="line"><a name="l00997"></a><span class="lineno"> 997</span> </div>
<div class="line"><a name="l00998"></a><span class="lineno"> 998</span>  <span class="comment">//Dummy types. The values don't matter for the kernel generation.</span></div>
<div class="line"><a name="l00999"></a><span class="lineno"> 999</span>  <a class="code" href="classviennacl_1_1matrix__base.html">viennacl::matrix_base<NumericT></a>& C = *pC;</div>
<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>  <a class="code" href="classviennacl_1_1matrix.html">viennacl::matrix<NumericT, viennacl::column_major></a> A;</div>
<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>  <a class="code" href="classviennacl_1_1matrix.html">viennacl::matrix<NumericT, viennacl::column_major></a> B;</div>
<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>  <a class="code" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> alpha = 1;</div>
<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>  <a class="code" href="tests_2src_2bisect_8cpp.html#a52b5d30a2d7b064678644a3bf49b7f6c">NumericT</a> beta = 0;</div>
<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span> </div>
<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>  handler.add(<span class="stringliteral">"prod_NN"</span>, ds::matrix_product_template(matrix_product_params_NN, <span class="charliteral">'N'</span>, <span class="charliteral">'N'</span>), <a class="code" href="namespaceviennacl_1_1scheduler_1_1preset.html#a195b2b9229453b5382fdc3f7ccc6fe0d">scheduler::preset::mat_mat_prod</a>(alpha, &A, <span class="keyword">false</span>, &B, <span class="keyword">false</span>, beta, &C));</div>
<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>  handler.add(<span class="stringliteral">"prod_TN"</span>, ds::matrix_product_template(matrix_product_params_TN, <span class="charliteral">'T'</span>, <span class="charliteral">'N'</span>), <a class="code" href="namespaceviennacl_1_1scheduler_1_1preset.html#a195b2b9229453b5382fdc3f7ccc6fe0d">scheduler::preset::mat_mat_prod</a>(alpha, &A, <span class="keyword">true</span>, &B, <span class="keyword">false</span>, beta, &C));</div>
<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>  handler.add(<span class="stringliteral">"prod_NT"</span>, ds::matrix_product_template(matrix_product_params_NT, <span class="charliteral">'N'</span>, <span class="charliteral">'T'</span>), <a class="code" href="namespaceviennacl_1_1scheduler_1_1preset.html#a195b2b9229453b5382fdc3f7ccc6fe0d">scheduler::preset::mat_mat_prod</a>(alpha, &A, <span class="keyword">false</span>, &B, <span class="keyword">true</span>, beta, &C));</div>
<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>  handler.add(<span class="stringliteral">"prod_TT"</span>, ds::matrix_product_template(matrix_product_params_TT, <span class="charliteral">'T'</span>, <span class="charliteral">'T'</span>), <a class="code" href="namespaceviennacl_1_1scheduler_1_1preset.html#a195b2b9229453b5382fdc3f7ccc6fe0d">scheduler::preset::mat_mat_prod</a>(alpha, &A, <span class="keyword">true</span>, &B, <span class="keyword">true</span>, beta, &C));</div>
<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span> </div>
<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>  }</div>
<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceviennacl_1_1device__specific.html#ab912aba0d144f286022bb3af5d5f8f77">viennacl::device_specific::at</a>(handlers_map, key);</div>
<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>  }</div>
<div class="line"><a name="l01013"></a><span class="lineno"> 1013</span> };</div>
<div class="line"><a name="l01014"></a><span class="lineno"> 1014</span> </div>
<div class="line"><a name="l01015"></a><span class="lineno"> 1015</span> <span class="comment">// main kernel class</span></div>
<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span> <span class="comment"></span><span class="keyword">template</span><<span class="keyword">typename</span> NumericT, <span class="keyword">typename</span> LayoutT></div>
<div class="line"><a name="l01018"></a><span class="lineno"><a class="line" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__legacy.html"> 1018</a></span> <span class="keyword">struct </span><a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__legacy.html">matrix_legacy</a></div>
<div class="line"><a name="l01019"></a><span class="lineno"> 1019</span> {</div>
<div class="line"><a name="l01020"></a><span class="lineno"><a class="line" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__legacy.html#a1f4b3cf314bdae1679b09cafe1adb4ed"> 1020</a></span>  <span class="keyword">static</span> std::string <a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__legacy.html#a1f4b3cf314bdae1679b09cafe1adb4ed">program_name</a>()</div>
<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>  {</div>
<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>  <span class="keywordflow">return</span> <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<NumericT>::apply</a>() + <span class="stringliteral">"_matrix_legacy_"</span> + <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_1_1detail.html#a464ca905eab3e302694bc23c1edd45e1">detail::type_to_string</a>(LayoutT());</div>
<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>  }</div>
<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span> </div>
<div class="line"><a name="l01025"></a><span class="lineno"><a class="line" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__legacy.html#a3ab40543cb910fc04056dc80bd6263a9"> 1025</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__legacy.html#a3ab40543cb910fc04056dc80bd6263a9">init</a>(<a class="code" href="classviennacl_1_1ocl_1_1context.html">viennacl::ocl::context</a> & ctx)</div>
<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>  {</div>
<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>  <span class="keyword">static</span> std::map<cl_context, bool> init_done;</div>
<div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>  <span class="keywordflow">if</span> (!init_done[ctx.<a class="code" href="classviennacl_1_1ocl_1_1context.html#a611d95b11db04230f63e37bfeae911db">handle</a>().<a class="code" href="classviennacl_1_1ocl_1_1handle.html#a5074caaee700015fc2d3b03540b01673">get</a>()])</div>
<div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>  {</div>
<div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>  <a class="code" href="structviennacl_1_1ocl_1_1_d_o_u_b_l_e___p_r_e_c_i_s_i_o_n___c_h_e_c_k_e_r.html#ae23d18c854e1df43cd329a5c1fdd6d9f">viennacl::ocl::DOUBLE_PRECISION_CHECKER<NumericT>::apply</a>(ctx);</div>
<div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>  std::string numeric_string = <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<NumericT>::apply</a>();</div>
<div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>  <span class="keywordtype">bool</span> <a class="code" href="structviennacl_1_1is__row__major.html">is_row_major</a> = <a class="code" href="structviennacl_1_1is__row__major.html">viennacl::is_row_major<LayoutT>::value</a>;</div>
<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span> </div>
<div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>  std::string source;</div>
<div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>  source.reserve(8192);</div>
<div class="line"><a name="l01036"></a><span class="lineno"> 1036</span> </div>
<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>  viennacl::ocl::append_double_precision_pragma<NumericT>(ctx, source);</div>
<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span> </div>
<div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>  <span class="comment">// kernels with mostly predetermined skeleton:</span></div>
<div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a5d7e2837d1fd4a882ed9065191b83eff">generate_scaled_rank1_update</a>(source, numeric_string, is_row_major, <span class="keyword">true</span>);</div>
<div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a5d7e2837d1fd4a882ed9065191b83eff">generate_scaled_rank1_update</a>(source, numeric_string, is_row_major, <span class="keyword">false</span>);</div>
<div class="line"><a name="l01042"></a><span class="lineno"> 1042</span> </div>
<div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>  <span class="keywordflow">if</span> (numeric_string == <span class="stringliteral">"float"</span> || numeric_string == <span class="stringliteral">"double"</span>)</div>
<div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>  {</div>
<div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a121d42da1cf5ca497b8bab913ad98461">generate_fft</a>(source, numeric_string, is_row_major);</div>
<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#aa58aa171ea10f5b8960efca0a224ec13">generate_lu</a>(source, numeric_string, is_row_major);</div>
<div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad9add3d030362be82ad6b885b02cfa47">generate_triangular_substitute_inplace</a>(source, numeric_string, is_row_major);</div>
<div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#afbe318b322533801f24a2d3733383a0b">generate_trans_kernel</a>(source, numeric_string, is_row_major);</div>
<div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>  }</div>
<div class="line"><a name="l01050"></a><span class="lineno"> 1050</span> </div>
<div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>  std::string prog_name = <a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__legacy.html#a1f4b3cf314bdae1679b09cafe1adb4ed">program_name</a>();</div>
<div class="line"><a name="l01052"></a><span class="lineno"> 1052</span> <span class="preprocessor"> #ifdef VIENNACL_BUILD_INFO</span></div>
<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>  std::cout << <span class="stringliteral">"Creating program "</span> << prog_name << std::endl;</div>
<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span> <span class="preprocessor"> #endif</span></div>
<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>  ctx.add_program(source, prog_name);</div>
<div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>  init_done[ctx.handle().get()] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>  } <span class="comment">//if</span></div>
<div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>  } <span class="comment">//init</span></div>
<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span> };</div>
<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span> </div>
<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span> </div>
<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span> </div>
<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span> </div>
<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span> <span class="keyword">template</span><<span class="keyword">typename</span> StringT></div>
<div class="line"><a name="l01065"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#aaba63777bdb389846a41fcfe567f9a9a"> 1065</a></span> <span class="keywordtype">void</span> <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#aaba63777bdb389846a41fcfe567f9a9a">generate_matrix_convert_row</a>(StringT & source, std::string <span class="keyword">const</span> & dest_type, std::string <span class="keyword">const</span> & src_type)</div>
<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span> {</div>
<div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>  source.append(<span class="stringliteral">" __kernel void convert_row_"</span> + dest_type + <span class="stringliteral">"_"</span> + src_type + <span class="stringliteral">"( \n"</span>);</div>
<div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>  source.append(<span class="stringliteral">" __global "</span> + dest_type + <span class="stringliteral">" * dest, \n"</span>);</div>
<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>  source.append(<span class="stringliteral">" unsigned int start1_dest, unsigned int inc1_dest, unsigned int size1_dest, unsigned int internal_size1_dest, \n"</span>);</div>
<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>  source.append(<span class="stringliteral">" unsigned int start2_dest, unsigned int inc2_dest, unsigned int size2_dest, unsigned int internal_size2_dest, \n"</span>);</div>
<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>  source.append(<span class="stringliteral">" __global const "</span> + src_type + <span class="stringliteral">" * src, \n"</span>);</div>
<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>  source.append(<span class="stringliteral">" unsigned int start1_src, unsigned int inc1_src, unsigned int size1_src, unsigned int internal_size1_src, \n"</span>);</div>
<div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>  source.append(<span class="stringliteral">" unsigned int start2_src, unsigned int inc2_src, unsigned int size2_src, unsigned int internal_size2_src) \n"</span>);</div>
<div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>  source.append(<span class="stringliteral">" { \n"</span>);</div>
<div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>  source.append(<span class="stringliteral">" for (unsigned int i = get_group_id(0); i < size1_dest; i += get_num_groups(0)) \n"</span>);</div>
<div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>  source.append(<span class="stringliteral">" for (unsigned int j = get_local_id(0); j < size2_dest; j += get_local_size(0)) \n"</span>);</div>
<div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>  source.append(<span class="stringliteral">" dest[(start1_dest + i * inc1_dest) * internal_size2_dest + (start2_dest + j * inc2_dest)] = src[(start1_src + i * inc1_src) * internal_size2_src + (start2_src + j * inc2_src)]; \n"</span>);</div>
<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l01079"></a><span class="lineno"> 1079</span> }</div>
<div class="line"><a name="l01080"></a><span class="lineno"> 1080</span> </div>
<div class="line"><a name="l01081"></a><span class="lineno"> 1081</span> <span class="keyword">template</span><<span class="keyword">typename</span> StringT></div>
<div class="line"><a name="l01082"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#af8ca4a0a49112dd7e4ad27a3219303e7"> 1082</a></span> <span class="keywordtype">void</span> <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#af8ca4a0a49112dd7e4ad27a3219303e7">generate_matrix_convert_col</a>(StringT & source, std::string <span class="keyword">const</span> & dest_type, std::string <span class="keyword">const</span> & src_type)</div>
<div class="line"><a name="l01083"></a><span class="lineno"> 1083</span> {</div>
<div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>  source.append(<span class="stringliteral">" __kernel void convert_col_"</span> + dest_type + <span class="stringliteral">"_"</span> + src_type + <span class="stringliteral">"( \n"</span>);</div>
<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>  source.append(<span class="stringliteral">" __global "</span> + dest_type + <span class="stringliteral">" * dest, \n"</span>);</div>
<div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>  source.append(<span class="stringliteral">" unsigned int start1_dest, unsigned int inc1_dest, unsigned int size1_dest, unsigned int internal_size1_dest, \n"</span>);</div>
<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>  source.append(<span class="stringliteral">" unsigned int start2_dest, unsigned int inc2_dest, unsigned int size2_dest, unsigned int internal_size2_dest, \n"</span>);</div>
<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>  source.append(<span class="stringliteral">" __global const "</span> + src_type + <span class="stringliteral">" * src, \n"</span>);</div>
<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>  source.append(<span class="stringliteral">" unsigned int start1_src, unsigned int inc1_src, unsigned int size1_src, unsigned int internal_size1_src, \n"</span>);</div>
<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>  source.append(<span class="stringliteral">" unsigned int start2_src, unsigned int inc2_src, unsigned int size2_src, unsigned int internal_size2_src) \n"</span>);</div>
<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>  source.append(<span class="stringliteral">" { \n"</span>);</div>
<div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>  source.append(<span class="stringliteral">" for (unsigned int j = get_group_id(0); j < size2_dest; j += get_num_groups(0)) \n"</span>);</div>
<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>  source.append(<span class="stringliteral">" for (unsigned int i = get_local_id(0); i < size1_dest; i += get_local_size(0)) \n"</span>);</div>
<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>  source.append(<span class="stringliteral">" dest[(start1_dest + i * inc1_dest) + (start2_dest + j * inc2_dest) * internal_size1_dest] = src[(start1_src + i * inc1_src) + (start2_src + j * inc2_src) * internal_size1_src]; \n"</span>);</div>
<div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>  source.append(<span class="stringliteral">" } \n"</span>);</div>
<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span> }</div>
<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span> </div>
<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span> <span class="keyword">template</span><<span class="keyword">typename</span> StringT></div>
<div class="line"><a name="l01099"></a><span class="lineno"><a class="line" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c"> 1099</a></span> <span class="keywordtype">void</span> <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(StringT & source, std::string <span class="keyword">const</span> & dest_type, std::string <span class="keyword">const</span> & src_type)</div>
<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span> {</div>
<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#aaba63777bdb389846a41fcfe567f9a9a">generate_matrix_convert_row</a>(source, dest_type, src_type);</div>
<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#af8ca4a0a49112dd7e4ad27a3219303e7">generate_matrix_convert_col</a>(source, dest_type, src_type);</div>
<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span> }</div>
<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span> </div>
<div class="line"><a name="l01106"></a><span class="lineno"><a class="line" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__convert.html"> 1106</a></span> <span class="keyword">struct </span><a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__convert.html">matrix_convert</a></div>
<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span> {</div>
<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span> </div>
<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l01110"></a><span class="lineno"><a class="line" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__convert.html#a4cd39978376f076132cee4a63b576bab"> 1110</a></span>  <span class="keyword">static</span> std::string <a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__convert.html#a4cd39978376f076132cee4a63b576bab">program_name</a>()</div>
<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>  {</div>
<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>  <span class="keywordflow">return</span> <span class="stringliteral">"matrix_convert"</span>;</div>
<div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>  }</div>
<div class="line"><a name="l01114"></a><span class="lineno"> 1114</span> </div>
<div class="line"><a name="l01115"></a><span class="lineno"><a class="line" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__convert.html#afe6d8993488246feafe70a1be86392df"> 1115</a></span>  <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__convert.html#afe6d8993488246feafe70a1be86392df">init</a>(<a class="code" href="classviennacl_1_1ocl_1_1context.html">viennacl::ocl::context</a> & ctx)</div>
<div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>  {</div>
<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>  <span class="keyword">static</span> std::map<cl_context, bool> init_done;</div>
<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>  <span class="keywordflow">if</span> (!init_done[ctx.<a class="code" href="classviennacl_1_1ocl_1_1context.html#a611d95b11db04230f63e37bfeae911db">handle</a>().<a class="code" href="classviennacl_1_1ocl_1_1handle.html#a5074caaee700015fc2d3b03540b01673">get</a>()])</div>
<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>  {</div>
<div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>  std::string source;</div>
<div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>  source.reserve(4096);</div>
<div class="line"><a name="l01122"></a><span class="lineno"> 1122</span> </div>
<div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>  <span class="comment">// int</span></div>
<div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<int>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<int>::apply</a>());</div>
<div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<int>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned int>::apply</a>());</div>
<div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<int>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<long>::apply</a>());</div>
<div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<int>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned long>::apply</a>());</div>
<div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<int>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<float>::apply</a>());</div>
<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span> </div>
<div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>  <span class="comment">// unsigned int</span></div>
<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned int>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<int>::apply</a>());</div>
<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned int>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned int>::apply</a>());</div>
<div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned int>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<long>::apply</a>());</div>
<div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned int>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned long>::apply</a>());</div>
<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned int>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<float>::apply</a>());</div>
<div class="line"><a name="l01136"></a><span class="lineno"> 1136</span> </div>
<div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>  <span class="comment">// long</span></div>
<div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<long>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<int>::apply</a>());</div>
<div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<long>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned int>::apply</a>());</div>
<div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<long>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<long>::apply</a>());</div>
<div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<long>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned long>::apply</a>());</div>
<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<long>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<float>::apply</a>());</div>
<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span> </div>
<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>  <span class="comment">// unsigned long</span></div>
<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned long>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<int>::apply</a>());</div>
<div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned long>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned int>::apply</a>());</div>
<div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned long>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<long>::apply</a>());</div>
<div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned long>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned long>::apply</a>());</div>
<div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned long>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<float>::apply</a>());</div>
<div class="line"><a name="l01150"></a><span class="lineno"> 1150</span> </div>
<div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>  <span class="comment">// float</span></div>
<div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<float>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<int>::apply</a>());</div>
<div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<float>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned int>::apply</a>());</div>
<div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<float>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<long>::apply</a>());</div>
<div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<float>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned long>::apply</a>());</div>
<div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<float>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<float>::apply</a>());</div>
<div class="line"><a name="l01157"></a><span class="lineno"> 1157</span> </div>
<div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>  <span class="keywordflow">if</span> (ctx.<a class="code" href="classviennacl_1_1ocl_1_1context.html#ab4d9064422cc8c183a14ad77c2a7b49b">current_device</a>().<a class="code" href="classviennacl_1_1ocl_1_1device.html#a5182025f56c76de6770e26b14165b00a">double_support</a>())</div>
<div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>  {</div>
<div class="line"><a name="l01160"></a><span class="lineno"> 1160</span>  <a class="code" href="namespaceviennacl_1_1ocl.html#a3d0a622dfc7a23f67a910cdf7ba136d1">viennacl::ocl::append_double_precision_pragma<double></a>(ctx, source);</div>
<div class="line"><a name="l01161"></a><span class="lineno"> 1161</span> </div>
<div class="line"><a name="l01162"></a><span class="lineno"> 1162</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<int>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<double>::apply</a>());</div>
<div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned int>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<double>::apply</a>());</div>
<div class="line"><a name="l01164"></a><span class="lineno"> 1164</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<long>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<double>::apply</a>());</div>
<div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned long>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<double>::apply</a>());</div>
<div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<float>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<double>::apply</a>());</div>
<div class="line"><a name="l01167"></a><span class="lineno"> 1167</span> </div>
<div class="line"><a name="l01168"></a><span class="lineno"> 1168</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<double>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<int>::apply</a>());</div>
<div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<double>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned int>::apply</a>());</div>
<div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<double>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<long>::apply</a>());</div>
<div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<double>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<unsigned long>::apply</a>());</div>
<div class="line"><a name="l01172"></a><span class="lineno"> 1172</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<double>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<float>::apply</a>());</div>
<div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>  <a class="code" href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">generate_matrix_convert</a>(source, <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<double>::apply</a>(), <a class="code" href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string<double>::apply</a>());</div>
<div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>  }</div>
<div class="line"><a name="l01175"></a><span class="lineno"> 1175</span> </div>
<div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>  std::string prog_name = <a class="code" href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__convert.html#a4cd39978376f076132cee4a63b576bab">program_name</a>();</div>
<div class="line"><a name="l01177"></a><span class="lineno"> 1177</span> <span class="preprocessor"> #ifdef VIENNACL_BUILD_INFO</span></div>
<div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>  std::cout << <span class="stringliteral">"Creating program "</span> << prog_name << std::endl;</div>
<div class="line"><a name="l01179"></a><span class="lineno"> 1179</span> <span class="preprocessor"> #endif</span></div>
<div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>  ctx.<a class="code" href="classviennacl_1_1ocl_1_1context.html#a9094ac71f0cdf80df698c0c84ebb483d">add_program</a>(source, prog_name);</div>
<div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>  init_done[ctx.<a class="code" href="classviennacl_1_1ocl_1_1context.html#a611d95b11db04230f63e37bfeae911db">handle</a>().<a class="code" href="classviennacl_1_1ocl_1_1handle.html#a5074caaee700015fc2d3b03540b01673">get</a>()] = <span class="keyword">true</span>;</div>
<div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>  } <span class="comment">//if</span></div>
<div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>  } <span class="comment">//init</span></div>
<div class="line"><a name="l01184"></a><span class="lineno"> 1184</span> </div>
<div class="line"><a name="l01185"></a><span class="lineno"> 1185</span> };</div>
<div class="line"><a name="l01186"></a><span class="lineno"> 1186</span> </div>
<div class="line"><a name="l01187"></a><span class="lineno"> 1187</span> </div>
<div class="line"><a name="l01188"></a><span class="lineno"> 1188</span> } <span class="comment">// namespace kernels</span></div>
<div class="line"><a name="l01189"></a><span class="lineno"> 1189</span> } <span class="comment">// namespace opencl</span></div>
<div class="line"><a name="l01190"></a><span class="lineno"> 1190</span> } <span class="comment">// namespace linalg</span></div>
<div class="line"><a name="l01191"></a><span class="lineno"> 1191</span> } <span class="comment">// namespace viennacl</span></div>
<div class="line"><a name="l01192"></a><span class="lineno"> 1192</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01193"></a><span class="lineno"> 1193</span> </div>
<div class="ttc" id="classviennacl_1_1ocl_1_1context_html_ab4d9064422cc8c183a14ad77c2a7b49b"><div class="ttname"><a href="classviennacl_1_1ocl_1_1context.html#ab4d9064422cc8c183a14ad77c2a7b49b">viennacl::ocl::context::current_device</a></div><div class="ttdeci">viennacl::ocl::device const & current_device() const </div><div class="ttdoc">Returns the current device. </div><div class="ttdef"><b>Definition:</b> <a href="ocl_2context_8hpp_source.html#l00112">context.hpp:112</a></div></div>
<div class="ttc" id="classviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__prod_html"><div class="ttname"><a href="classviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__prod.html">viennacl::linalg::opencl::kernels::matrix_prod</a></div><div class="ttdoc">Main kernel class for generating OpenCL kernels for operations on/with viennacl::vector<> without inv...</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00969">matrix.hpp:969</a></div></div>
<div class="ttc" id="platform_8hpp_html"><div class="ttname"><a href="platform_8hpp.html">platform.hpp</a></div><div class="ttdoc">Implements a OpenCL platform within ViennaCL. </div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_html_a121d42da1cf5ca497b8bab913ad98461"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a121d42da1cf5ca497b8bab913ad98461">viennacl::linalg::opencl::kernels::generate_fft</a></div><div class="ttdeci">void generate_fft(StringT &source, std::string const &numeric_string, bool is_row_major)</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00405">matrix.hpp:405</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_html_ad9add3d030362be82ad6b885b02cfa47"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad9add3d030362be82ad6b885b02cfa47">viennacl::linalg::opencl::kernels::generate_triangular_substitute_inplace</a></div><div class="ttdeci">void generate_triangular_substitute_inplace(StringT &source, std::string const &numeric_string, bool is_row_major)</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00784">matrix.hpp:784</a></div></div>
<div class="ttc" id="classviennacl_1_1device__specific_1_1execution__handler_html"><div class="ttname"><a href="classviennacl_1_1device__specific_1_1execution__handler.html">viennacl::device_specific::execution_handler</a></div><div class="ttdef"><b>Definition:</b> <a href="execution__handler_8hpp_source.html#l00039">execution_handler.hpp:39</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_html_a60310392b8a56832ef4f54d7c3d550ce"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a60310392b8a56832ef4f54d7c3d550ce">viennacl::linalg::opencl::kernels::generate_ambm_impl</a></div><div class="ttdeci">void generate_ambm_impl(StringType &source, std::string const &numeric_string, ambm_config const &cfg)</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00143">matrix.hpp:143</a></div></div>
<div class="ttc" id="structviennacl_1_1is__row__major_html"><div class="ttname"><a href="structviennacl_1_1is__row__major.html">viennacl::is_row_major</a></div><div class="ttdoc">Helper class for checking whether a matrix has a row-major layout. </div><div class="ttdef"><b>Definition:</b> <a href="forwards_8h_source.html#l00484">forwards.h:484</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1ocl_html_a3d0a622dfc7a23f67a910cdf7ba136d1"><div class="ttname"><a href="namespaceviennacl_1_1ocl.html#a3d0a622dfc7a23f67a910cdf7ba136d1">viennacl::ocl::append_double_precision_pragma< double ></a></div><div class="ttdeci">void append_double_precision_pragma< double >(viennacl::ocl::context const &ctx, std::string &source)</div><div class="ttdef"><b>Definition:</b> <a href="ocl_2utils_8hpp_source.html#l00078">utils.hpp:78</a></div></div>
<div class="ttc" id="tools_8hpp_html"><div class="ttname"><a href="tools_8hpp.html">tools.hpp</a></div><div class="ttdoc">Various little tools used here and there in ViennaCL. </div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config_html_a5cf958857eb2a201b5974db2f46468d8"><div class="ttname"><a href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a5cf958857eb2a201b5974db2f46468d8">viennacl::linalg::opencl::kernels::ambm_config::a</a></div><div class="ttdeci">ambm_scalar_type a</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00059">matrix.hpp:59</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1context_html"><div class="ttname"><a href="classviennacl_1_1ocl_1_1context.html">viennacl::ocl::context</a></div><div class="ttdoc">Manages an OpenCL context and provides the respective convenience functions for creating buffers...</div><div class="ttdef"><b>Definition:</b> <a href="ocl_2context_8hpp_source.html#l00055">context.hpp:55</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_html_a0590d9444d835b45e5973678c7a2ef9f"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0590d9444d835b45e5973678c7a2ef9f">viennacl::linalg::opencl::kernels::generate_assign_cpu</a></div><div class="ttdeci">void generate_assign_cpu(StringType &source, std::string const &numeric_string, bool is_row_major)</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00279">matrix.hpp:279</a></div></div>
<div class="ttc" id="ocl_2utils_8hpp_html"><div class="ttname"><a href="ocl_2utils_8hpp.html">utils.hpp</a></div><div class="ttdoc">Provides OpenCL-related utilities. </div></div>
<div class="ttc" id="classviennacl_1_1matrix__base_html"><div class="ttname"><a href="classviennacl_1_1matrix__base.html">viennacl::matrix_base< NumericT ></a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html">viennacl::ocl::device</a></div><div class="ttdoc">A class representing a compute device (e.g. a GPU) </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00049">device.hpp: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="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_html_a4ec1fb61e6483c4f2ed90d3d4f428a03"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a4ec1fb61e6483c4f2ed90d3d4f428a03">viennacl::linalg::opencl::kernels::generate_element_op</a></div><div class="ttdeci">void generate_element_op(StringType &source, std::string const &numeric_string, bool is_row_major)</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00328">matrix.hpp:328</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config_html_a2d45022fb157b409f800b649b547c308"><div class="ttname"><a href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a2d45022fb157b409f800b649b547c308">viennacl::linalg::opencl::kernels::ambm_config::b</a></div><div class="ttdeci">ambm_scalar_type b</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00060">matrix.hpp:60</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1context_html_a611d95b11db04230f63e37bfeae911db"><div class="ttname"><a href="classviennacl_1_1ocl_1_1context.html#a611d95b11db04230f63e37bfeae911db">viennacl::ocl::context::handle</a></div><div class="ttdeci">const viennacl::ocl::handle< cl_context > & handle() const </div><div class="ttdoc">Returns the context handle. </div><div class="ttdef"><b>Definition:</b> <a href="ocl_2context_8hpp_source.html#l00611">context.hpp:611</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix_html_a3baf6188ac3d506af7d84796202965b2"><div class="ttname"><a href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix.html#a3baf6188ac3d506af7d84796202965b2">viennacl::linalg::opencl::kernels::matrix::init</a></div><div class="ttdeci">static void init(viennacl::ocl::context &ctx)</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00933">matrix.hpp:933</a></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="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_html_ab57b99365ec8570f2d637fc09b54a69b"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ab57b99365ec8570f2d637fc09b54a69b">viennacl::linalg::opencl::kernels::generate_vec_mul</a></div><div class="ttdeci">void generate_vec_mul(StringT &source, std::string const &numeric_string)</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2compressed__compressed__matrix_8hpp_source.html#l00040">compressed_compressed_matrix.hpp:40</a></div></div>
<div class="ttc" id="classviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__prod_html_af9b17e894e4776864664128fd178e56e"><div class="ttname"><a href="classviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__prod.html#af9b17e894e4776864664128fd178e56e">viennacl::linalg::opencl::kernels::matrix_prod::execution_handler</a></div><div class="ttdeci">static device_specific::execution_handler & execution_handler(bool is_row_major, viennacl::ocl::context &ctx)</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00972">matrix.hpp:972</a></div></div>
<div class="ttc" id="structviennacl_1_1ocl_1_1_d_o_u_b_l_e___p_r_e_c_i_s_i_o_n___c_h_e_c_k_e_r_html_ae23d18c854e1df43cd329a5c1fdd6d9f"><div class="ttname"><a href="structviennacl_1_1ocl_1_1_d_o_u_b_l_e___p_r_e_c_i_s_i_o_n___c_h_e_c_k_e_r.html#ae23d18c854e1df43cd329a5c1fdd6d9f">viennacl::ocl::DOUBLE_PRECISION_CHECKER::apply</a></div><div class="ttdeci">static void apply(viennacl::ocl::context const &)</div><div class="ttdef"><b>Definition:</b> <a href="ocl_2utils_8hpp_source.html#l00040">utils.hpp:40</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config_html_a9b1070f298901e5077817c8939cb67f2"><div class="ttname"><a href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a9b1070f298901e5077817c8939cb67f2">viennacl::linalg::opencl::kernels::ambm_config::with_stride_and_range</a></div><div class="ttdeci">bool with_stride_and_range</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00056">matrix.hpp:56</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1context_html_a9094ac71f0cdf80df698c0c84ebb483d"><div class="ttname"><a href="classviennacl_1_1ocl_1_1context.html#a9094ac71f0cdf80df698c0c84ebb483d">viennacl::ocl::context::add_program</a></div><div class="ttdeci">viennacl::ocl::program & add_program(cl_program p, std::string const &prog_name)</div><div class="ttdoc">Adds a program to the context. </div><div class="ttdef"><b>Definition:</b> <a href="ocl_2context_8hpp_source.html#l00368">context.hpp:368</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1handle_html_a5074caaee700015fc2d3b03540b01673"><div class="ttname"><a href="classviennacl_1_1ocl_1_1handle.html#a5074caaee700015fc2d3b03540b01673">viennacl::ocl::handle::get</a></div><div class="ttdeci">const OCL_TYPE & get() const </div><div class="ttdef"><b>Definition:</b> <a href="ocl_2handle_8hpp_source.html#l00191">handle.hpp:191</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_html_a999dcb113412656ad0a2d19967e974b6"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a999dcb113412656ad0a2d19967e974b6">viennacl::linalg::opencl::kernels::generate_ambm</a></div><div class="ttdeci">void generate_ambm(StringType &source, std::string const &numeric_string, bool is_row_major)</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00252">matrix.hpp:252</a></div></div>
<div class="ttc" id="preset_8hpp_html"><div class="ttname"><a href="preset_8hpp.html">preset.hpp</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix_html_aebeb88d84370df58512d54196cb6fc4e"><div class="ttname"><a href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix.html#aebeb88d84370df58512d54196cb6fc4e">viennacl::linalg::opencl::kernels::matrix::program_name</a></div><div class="ttdeci">static std::string program_name()</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00928">matrix.hpp:928</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_html_a0cafaf477353c066293d8e29ab6f80a6a107e77961e63ef2a360a1c471c43599d"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a107e77961e63ef2a360a1c471c43599d">viennacl::linalg::opencl::kernels::VIENNACL_AMBM_CPU</a></div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00047">matrix.hpp:47</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__legacy_html_a3ab40543cb910fc04056dc80bd6263a9"><div class="ttname"><a href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__legacy.html#a3ab40543cb910fc04056dc80bd6263a9">viennacl::linalg::opencl::kernels::matrix_legacy::init</a></div><div class="ttdeci">static void init(viennacl::ocl::context &ctx)</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l01025">matrix.hpp:1025</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__legacy_html"><div class="ttname"><a href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__legacy.html">viennacl::linalg::opencl::kernels::matrix_legacy</a></div><div class="ttdoc">Main kernel class for generating OpenCL kernels for operations on/with dense matrix objects of type v...</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l01018">matrix.hpp:1018</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_html_afbe318b322533801f24a2d3733383a0b"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#afbe318b322533801f24a2d3733383a0b">viennacl::linalg::opencl::kernels::generate_trans_kernel</a></div><div class="ttdeci">void generate_trans_kernel(StringT &source, std::string const &numeric_string, bool is_row_major)</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00838">matrix.hpp:838</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="classviennacl_1_1tools_1_1shared__ptr_html"><div class="ttname"><a href="classviennacl_1_1tools_1_1shared__ptr.html">viennacl::tools::shared_ptr</a></div><div class="ttdoc">A shared pointer class similar to boost::shared_ptr. Reimplemented in order to avoid a Boost-dependen...</div><div class="ttdef"><b>Definition:</b> <a href="shared__ptr_8hpp_source.html#l00083">shared_ptr.hpp:83</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_html_ac0b599c80230c8e9f015d27a02e24375"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ac0b599c80230c8e9f015d27a02e24375">viennacl::linalg::opencl::kernels::generate_trans_vec_mul</a></div><div class="ttdeci">void generate_trans_vec_mul(StringType &source, std::string const &numeric_string, bool is_row_major)</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00734">matrix.hpp:734</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__legacy_html_a1f4b3cf314bdae1679b09cafe1adb4ed"><div class="ttname"><a href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__legacy.html#a1f4b3cf314bdae1679b09cafe1adb4ed">viennacl::linalg::opencl::kernels::matrix_legacy::program_name</a></div><div class="ttdeci">static std::string program_name()</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l01020">matrix.hpp:1020</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config_html_a7a2c0d66c19102cbc2b7dd26782fcd52"><div class="ttname"><a href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#a7a2c0d66c19102cbc2b7dd26782fcd52">viennacl::linalg::opencl::kernels::ambm_config::assign_op</a></div><div class="ttdeci">std::string assign_op</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00058">matrix.hpp:58</a></div></div>
<div class="ttc" id="matrix__product_8hpp_html"><div class="ttname"><a href="matrix__product_8hpp.html">matrix_product.hpp</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config_html"><div class="ttname"><a href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html">viennacl::linalg::opencl::kernels::ambm_config</a></div><div class="ttdoc">Configuration struct for generating OpenCL kernels for linear combinations of matrices. </div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00052">matrix.hpp:52</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_html_af27e47a0db20c2cac8acae98e0d4c4b0"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#af27e47a0db20c2cac8acae98e0d4c4b0">viennacl::linalg::opencl::kernels::generate_ambm_impl2</a></div><div class="ttdeci">void generate_ambm_impl2(StringType &source, ambm_config const &cfg, bool mult_alpha, bool mult_beta)</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00066">matrix.hpp:66</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_html_aa58aa171ea10f5b8960efca0a224ec13"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#aa58aa171ea10f5b8960efca0a224ec13">viennacl::linalg::opencl::kernels::generate_lu</a></div><div class="ttdeci">void generate_lu(StringT &source, std::string const &numeric_string, bool is_row_major)</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00627">matrix.hpp:627</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1scheduler_1_1preset_html_a195b2b9229453b5382fdc3f7ccc6fe0d"><div class="ttname"><a href="namespaceviennacl_1_1scheduler_1_1preset.html#a195b2b9229453b5382fdc3f7ccc6fe0d">viennacl::scheduler::preset::mat_mat_prod</a></div><div class="ttdeci">statement mat_mat_prod(NumericT alpha, viennacl::matrix_base< NumericT > const *A, bool A_trans, viennacl::matrix_base< NumericT > const *B, bool B_trans, NumericT beta, viennacl::matrix_base< NumericT > const *C)</div><div class="ttdef"><b>Definition:</b> <a href="preset_8hpp_source.html#l00033">preset.hpp:33</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix_html"><div class="ttname"><a href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix.html">viennacl::linalg::opencl::kernels::matrix</a></div><div class="ttdoc">Main kernel class for generating OpenCL kernels for operations on/with dense matrix objects of type v...</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00926">matrix.hpp:926</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__convert_html"><div class="ttname"><a href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__convert.html">viennacl::linalg::opencl::kernels::matrix_convert</a></div><div class="ttdoc">Main kernel class for vector conversion routines (e.g. convert vector<int> to vector<float>). </div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l01106">matrix.hpp:1106</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_html_a5d7e2837d1fd4a882ed9065191b83eff"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a5d7e2837d1fd4a882ed9065191b83eff">viennacl::linalg::opencl::kernels::generate_scaled_rank1_update</a></div><div class="ttdeci">void generate_scaled_rank1_update(StringT &source, std::string const &numeric_string, bool is_row_major, bool alpha_on_cpu)</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00682">matrix.hpp:682</a></div></div>
<div class="ttc" id="kernel_8hpp_html"><div class="ttname"><a href="kernel_8hpp.html">kernel.hpp</a></div><div class="ttdoc">Representation of an OpenCL kernel in ViennaCL. </div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_html_a0cafaf477353c066293d8e29ab6f80a6ab710c6de3ce0312795b926a67b665423"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6ab710c6de3ce0312795b926a67b665423">viennacl::linalg::opencl::kernels::VIENNACL_AMBM_NONE</a></div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00046">matrix.hpp:46</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config_html_aba88f411cc69a01f2d6ffbf5710b9ca1"><div class="ttname"><a href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#aba88f411cc69a01f2d6ffbf5710b9ca1">viennacl::linalg::opencl::kernels::ambm_config::ambm_config</a></div><div class="ttdeci">ambm_config()</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00054">matrix.hpp:54</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_1_1detail_html_a464ca905eab3e302694bc23c1edd45e1"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_1_1detail.html#a464ca905eab3e302694bc23c1edd45e1">viennacl::linalg::opencl::kernels::detail::type_to_string</a></div><div class="ttdeci">std::string type_to_string(viennacl::row_major)</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00917">matrix.hpp:917</a></div></div>
<div class="ttc" id="classviennacl_1_1tools_1_1shared__ptr_html_a875b78f7a6290e6b0987f956d1fc5e33"><div class="ttname"><a href="classviennacl_1_1tools_1_1shared__ptr.html#a875b78f7a6290e6b0987f956d1fc5e33">viennacl::tools::shared_ptr::reset</a></div><div class="ttdeci">void reset()</div><div class="ttdef"><b>Definition:</b> <a href="shared__ptr_8hpp_source.html#l00123">shared_ptr.hpp:123</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_html_a0cafaf477353c066293d8e29ab6f80a6a558544ba3607a52bd5953754234536b2"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6a558544ba3607a52bd5953754234536b2">viennacl::linalg::opencl::kernels::VIENNACL_AMBM_GPU</a></div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00048">matrix.hpp:48</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_html_af8ca4a0a49112dd7e4ad27a3219303e7"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#af8ca4a0a49112dd7e4ad27a3219303e7">viennacl::linalg::opencl::kernels::generate_matrix_convert_col</a></div><div class="ttdeci">void generate_matrix_convert_col(StringT &source, std::string const &dest_type, std::string const &src_type)</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l01082">matrix.hpp:1082</a></div></div>
<div class="ttc" id="structviennacl_1_1column__major_html"><div class="ttname"><a href="structviennacl_1_1column__major.html">viennacl::column_major</a></div><div class="ttdoc">A tag for column-major storage of a dense matrix. </div><div class="ttdef"><b>Definition:</b> <a href="forwards_8h_source.html#l00321">forwards.h:321</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_html_a0cafaf477353c066293d8e29ab6f80a6"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#a0cafaf477353c066293d8e29ab6f80a6">viennacl::linalg::opencl::kernels::ambm_scalar_type</a></div><div class="ttdeci">ambm_scalar_type</div><div class="ttdoc">Enumeration for the scalar type in ambm-like operations. </div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00044">matrix.hpp:44</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_html_aa49a6a2e4a33c8bd541154ab8ff7dd0f"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#aa49a6a2e4a33c8bd541154ab8ff7dd0f">viennacl::linalg::opencl::kernels::generate_diagonal_assign_cpu</a></div><div class="ttdeci">void generate_diagonal_assign_cpu(StringType &source, std::string const &numeric_string, bool is_row_major)</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00309">matrix.hpp:309</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_html_ad618f7d6b76988567b2a7e273ee99a7c"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#ad618f7d6b76988567b2a7e273ee99a7c">viennacl::linalg::opencl::kernels::generate_matrix_convert</a></div><div class="ttdeci">void generate_matrix_convert(StringT &source, std::string const &dest_type, std::string const &src_type)</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l01099">matrix.hpp:1099</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1device__specific_html_ab912aba0d144f286022bb3af5d5f8f77"><div class="ttname"><a href="namespaceviennacl_1_1device__specific.html#ab912aba0d144f286022bb3af5d5f8f77">viennacl::device_specific::at</a></div><div class="ttdeci">ValueT const & at(std::map< KeyT, ValueT > const &map, KeyT const &key)</div><div class="ttdoc">Emulation of C++11's .at() member for std::map<>, const-version. </div><div class="ttdef"><b>Definition:</b> <a href="device__specific_2forwards_8h_source.html#l00142">forwards.h:142</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__convert_html_afe6d8993488246feafe70a1be86392df"><div class="ttname"><a href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__convert.html#afe6d8993488246feafe70a1be86392df">viennacl::linalg::opencl::kernels::matrix_convert::init</a></div><div class="ttdeci">static void init(viennacl::ocl::context &ctx)</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l01115">matrix.hpp:1115</a></div></div>
<div class="ttc" id="structviennacl_1_1ocl_1_1type__to__string_html"><div class="ttname"><a href="structviennacl_1_1ocl_1_1type__to__string.html">viennacl::ocl::type_to_string</a></div><div class="ttdoc">Helper class for converting a type to its string representation. </div><div class="ttdef"><b>Definition:</b> <a href="ocl_2utils_8hpp_source.html#l00057">utils.hpp:57</a></div></div>
<div class="ttc" id="structviennacl_1_1row__major_html"><div class="ttname"><a href="structviennacl_1_1row__major.html">viennacl::row_major</a></div><div class="ttdoc">A tag for row-major storage of a dense matrix. </div><div class="ttdef"><b>Definition:</b> <a href="forwards_8h_source.html#l00304">forwards.h:304</a></div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__convert_html_a4cd39978376f076132cee4a63b576bab"><div class="ttname"><a href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1matrix__convert.html#a4cd39978376f076132cee4a63b576bab">viennacl::linalg::opencl::kernels::matrix_convert::program_name</a></div><div class="ttdeci">static std::string program_name()</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l01110">matrix.hpp:1110</a></div></div>
<div class="ttc" id="execution__handler_8hpp_html"><div class="ttname"><a href="execution__handler_8hpp.html">execution_handler.hpp</a></div><div class="ttdoc">Helper for handling fallbacks, lazy compilation, input-dependent kernels, etc. </div></div>
<div class="ttc" id="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config_html_ac8924ed6f2bdfd95d658835f34dc0cb6"><div class="ttname"><a href="structviennacl_1_1linalg_1_1opencl_1_1kernels_1_1ambm__config.html#ac8924ed6f2bdfd95d658835f34dc0cb6">viennacl::linalg::opencl::kernels::ambm_config::is_row_major</a></div><div class="ttdeci">bool is_row_major</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l00057">matrix.hpp:57</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels_html_aaba63777bdb389846a41fcfe567f9a9a"><div class="ttname"><a href="namespaceviennacl_1_1linalg_1_1opencl_1_1kernels.html#aaba63777bdb389846a41fcfe567f9a9a">viennacl::linalg::opencl::kernels::generate_matrix_convert_row</a></div><div class="ttdeci">void generate_matrix_convert_row(StringT &source, std::string const &dest_type, std::string const &src_type)</div><div class="ttdef"><b>Definition:</b> <a href="linalg_2opencl_2kernels_2matrix_8hpp_source.html#l01065">matrix.hpp:1065</a></div></div>
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