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<div class="title">device.hpp</div> </div>
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<a href="device_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_OCL_DEVICE_HPP_</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#define VIENNACL_OCL_DEVICE_HPP_</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> </div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">/* =========================================================================</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> Copyright (c) 2010-2016, Institute for Microelectronics,</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> Institute for Analysis and Scientific Computing,</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> TU Wien.</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> Portions of this software are copyright by UChicago Argonne, LLC.</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"></span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> -----------------</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> ViennaCL - The Vienna Computing Library</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> -----------------</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"></span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> Project Head: Karl Rupp rupp@iue.tuwien.ac.at</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"></span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> (A list of authors and contributors can be found in the manual)</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"></span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> License: MIT (X11), see file LICENSE in the base directory</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">============================================================================= */</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#ifdef __APPLE__</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <OpenCL/cl.h></span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#else</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <CL/cl.h></span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include<stdio.h></span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <vector></span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <string></span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <sstream></span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <assert.h></span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include "<a class="code" href="device__utils_8hpp.html">viennacl/ocl/device_utils.hpp</a>"</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include "<a class="code" href="ocl_2handle_8hpp.html">viennacl/ocl/handle.hpp</a>"</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include "<a class="code" href="error_8hpp.html">viennacl/ocl/error.hpp</a>"</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">namespace </span>viennacl</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> {</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">namespace </span>ocl</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> {</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html"> 49</a></span> <span class="keyword">class </span><a class="code" href="classviennacl_1_1ocl_1_1device.html">device</a></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> {</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a3e0686446372bb358a292f16d1fdce4f"> 52</a></span>  <span class="keyword">explicit</span> <a class="code" href="classviennacl_1_1ocl_1_1device.html#a3e0686446372bb358a292f16d1fdce4f">device</a>() : device_(0) { flush_cache(); }</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="classviennacl_1_1ocl_1_1device.html#a30dea09ddfbe1947991ca9c05d4f78f4"> 54</a></span>  <span class="keyword">explicit</span> <a class="code" href="classviennacl_1_1ocl_1_1device.html#a30dea09ddfbe1947991ca9c05d4f78f4">device</a>(cl_device_id dev) : device_(dev)</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  {</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="preprocessor">#if defined(VIENNACL_DEBUG_ALL) || defined(VIENNACL_DEBUG_DEVICE)</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  std::cout << <span class="stringliteral">"ViennaCL: Creating device object (CTOR with cl_device_id)"</span> << std::endl;</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  flush_cache();</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  }</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div>
<div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a1cb9939e106bed65173c29bfe3f0f198"> 62</a></span>  <a class="code" href="classviennacl_1_1ocl_1_1device.html#a1cb9939e106bed65173c29bfe3f0f198">device</a>(<span class="keyword">const</span> <a class="code" href="classviennacl_1_1ocl_1_1device.html">device</a> & other) : device_(0)</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="preprocessor">#if defined(VIENNACL_DEBUG_ALL) || defined(VIENNACL_DEBUG_DEVICE)</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  std::cout << <span class="stringliteral">"ViennaCL: Creating device object (Copy CTOR)"</span> << std::endl;</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">if</span> (device_ != other.device_)</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  {</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  device_ = other.device_;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  flush_cache();</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  }</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  }</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div>
<div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#add9bf288639d88f5188e09f71f7dd29c"> 75</a></span>  cl_uint <a class="code" href="classviennacl_1_1ocl_1_1device.html#add9bf288639d88f5188e09f71f7dd29c">address_bits</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">if</span> (!address_bits_valid_)</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  {</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_ADDRESS_BITS, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&address_bits_), NULL);</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  address_bits_valid_ = <span class="keyword">true</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">return</span> address_bits_;</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> </div>
<div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a030b10500077e52fb85b20c75656784b"> 87</a></span>  cl_bool <a class="code" href="classviennacl_1_1ocl_1_1device.html#a030b10500077e52fb85b20c75656784b">available</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">if</span> (!available_valid_)</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  {</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_AVAILABLE, <span class="keyword">sizeof</span>(cl_bool), static_cast<void *>(&available_), NULL);</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  available_valid_ = <span class="keyword">true</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">return</span> available_;</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  }</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div>
<div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a22bb3e2ba98f0cd4c532b150f049aa19"> 99</a></span>  cl_bool <a class="code" href="classviennacl_1_1ocl_1_1device.html#a22bb3e2ba98f0cd4c532b150f049aa19">compiler_available</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">if</span> (!compiler_available_valid_)</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  {</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_COMPILER_AVAILABLE , <span class="keyword">sizeof</span>(cl_bool), static_cast<void *>(&compiler_available_), NULL);</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  compiler_available_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  }</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordflow">return</span> compiler_available_;</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</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> <span class="preprocessor">#ifdef CL_DEVICE_DOUBLE_FP_CONFIG</span></div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  cl_device_fp_config double_fp_config()<span class="keyword"> const</span></div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">if</span> (<a class="code" href="classviennacl_1_1ocl_1_1device.html#a5182025f56c76de6770e26b14165b00a">double_support</a>() && !double_fp_config_valid_)</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  {</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_DOUBLE_FP_CONFIG, <span class="keyword">sizeof</span>(cl_device_fp_config), static_cast<void *>(&double_fp_config_), NULL);</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  double_fp_config_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  }</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">return</span> double_fp_config_;</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  }</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div>
<div class="line"><a name="l00137"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a9d70b7e5140a2276f041eb2f0da5e713"> 137</a></span>  cl_bool <a class="code" href="classviennacl_1_1ocl_1_1device.html#a9d70b7e5140a2276f041eb2f0da5e713">endian_little</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">if</span> (!endian_little_valid_)</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>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_ENDIAN_LITTLE, <span class="keyword">sizeof</span>(cl_bool), static_cast<void *>(&endian_little_), NULL);</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  endian_little_valid_ = <span class="keyword">true</span>;</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>  <span class="keywordflow">return</span> endian_little_;</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  }</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div>
<div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#af7dc4811d67aac349f79ed7fcbd4ecb1"> 149</a></span>  cl_bool <a class="code" href="classviennacl_1_1ocl_1_1device.html#af7dc4811d67aac349f79ed7fcbd4ecb1">error_correction_support</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">if</span> (!error_correction_support_valid_)</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  {</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_ERROR_CORRECTION_SUPPORT , <span class="keyword">sizeof</span>(cl_bool), static_cast<void *>(&error_correction_support_), NULL);</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  error_correction_support_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  }</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keywordflow">return</span> error_correction_support_;</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  }</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> </div>
<div class="line"><a name="l00167"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#ad26c171dde7a764fa4f95c328b01bbab"> 167</a></span>  cl_device_exec_capabilities <a class="code" href="classviennacl_1_1ocl_1_1device.html#ad26c171dde7a764fa4f95c328b01bbab">execution_capabilities</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordflow">if</span> (!execution_capabilities_valid_)</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  {</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_EXECUTION_CAPABILITIES , <span class="keyword">sizeof</span>(cl_device_exec_capabilities), static_cast<void *>(&execution_capabilities_), NULL);</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  execution_capabilities_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  }</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordflow">return</span> execution_capabilities_;</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  }</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> </div>
<div class="line"><a name="l00189"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#aff7d09f8a5665b125bf4b7c749c9c144"> 189</a></span>  std::string <a class="code" href="classviennacl_1_1ocl_1_1device.html#aff7d09f8a5665b125bf4b7c749c9c144">extensions</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">if</span> (!extensions_valid_)</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  {</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_EXTENSIONS, <span class="keyword">sizeof</span>(<span class="keywordtype">char</span>) * 2048, static_cast<void *>(&extensions_), NULL);</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  extensions_valid_ = <span class="keyword">true</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>  <span class="keywordflow">return</span> extensions_;</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> </div>
<div class="line"><a name="l00201"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a9ad000d1e977e3fe36d7d0df7d11c94a"> 201</a></span>  cl_ulong <a class="code" href="classviennacl_1_1ocl_1_1device.html#a9ad000d1e977e3fe36d7d0df7d11c94a">global_mem_cache_size</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordflow">if</span> (!global_mem_cache_size_valid_)</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>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_GLOBAL_MEM_CACHE_SIZE, <span class="keyword">sizeof</span>(cl_ulong), static_cast<void *>(&global_mem_cache_size_), NULL);</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  global_mem_cache_size_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  }</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordflow">return</span> global_mem_cache_size_;</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> </div>
<div class="line"><a name="l00213"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a9efdfafd0819090844b28a123510283c"> 213</a></span>  cl_device_mem_cache_type <a class="code" href="classviennacl_1_1ocl_1_1device.html#a9efdfafd0819090844b28a123510283c">global_mem_cache_type</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">if</span> (!global_mem_cache_type_valid_)</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>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_GLOBAL_MEM_CACHE_TYPE, <span class="keyword">sizeof</span>(cl_device_mem_cache_type), static_cast<void *>(&global_mem_cache_type_), NULL);</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  global_mem_cache_type_valid_ = <span class="keyword">true</span>;</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>  <span class="keywordflow">return</span> global_mem_cache_type_;</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  }</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div>
<div class="line"><a name="l00225"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a18a16867d9b70941b9c708ca2ff63794"> 225</a></span>  cl_uint <a class="code" href="classviennacl_1_1ocl_1_1device.html#a18a16867d9b70941b9c708ca2ff63794">global_mem_cacheline_size</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">if</span> (!global_mem_cacheline_size_valid_)</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  {</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&global_mem_cacheline_size_), NULL);</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  global_mem_cacheline_size_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  }</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordflow">return</span> global_mem_cacheline_size_;</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  }</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span> </div>
<div class="line"><a name="l00237"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a87caa1ab16a98e3a859e3b0733ac95da"> 237</a></span>  cl_ulong <a class="code" href="classviennacl_1_1ocl_1_1device.html#a87caa1ab16a98e3a859e3b0733ac95da">global_mem_size</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keywordflow">if</span> (!global_mem_size_valid_)</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  {</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_GLOBAL_MEM_SIZE, <span class="keyword">sizeof</span>(cl_ulong), static_cast<void *>(&global_mem_size_), NULL);</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  global_mem_size_valid_ = <span class="keyword">true</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">return</span> global_mem_size_;</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  }</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span> </div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="preprocessor">#ifdef CL_DEVICE_HALF_FP_CONFIG</span></div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  cl_device_fp_config half_fp_config()<span class="keyword"> const</span></div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordflow">if</span> (!half_fp_config_valid_)</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  {</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_HALF_FP_CONFIG, <span class="keyword">sizeof</span>(cl_device_fp_config), static_cast<void *>(&half_fp_config_), NULL);</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  half_fp_config_valid_ = <span class="keyword">true</span>;</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="keywordflow">return</span> half_fp_config_;</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  }</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span> </div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="preprocessor">#ifdef CL_DEVICE_HOST_UNIFIED_MEMORY</span></div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  cl_bool host_unified_memory()<span class="keyword"> const</span></div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keywordflow">if</span> (!host_unified_memory_valid_)</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  {</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_HOST_UNIFIED_MEMORY, <span class="keyword">sizeof</span>(cl_bool), static_cast<void *>(&host_unified_memory_), NULL);</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  host_unified_memory_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  }</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keywordflow">return</span> host_unified_memory_;</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  }</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span> </div>
<div class="line"><a name="l00288"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a966136cb249ffe5e72bbff0f355d0063"> 288</a></span>  cl_bool <a class="code" href="classviennacl_1_1ocl_1_1device.html#a966136cb249ffe5e72bbff0f355d0063">image_support</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keywordflow">if</span> (!image_support_valid_)</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  {</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_IMAGE_SUPPORT, <span class="keyword">sizeof</span>(cl_bool), static_cast<void *>(&image_support_), NULL);</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  image_support_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  }</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keywordflow">return</span> image_support_;</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  }</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span> </div>
<div class="line"><a name="l00300"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#adc951e818db7dab22ebbf4c65e4cbe42"> 300</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="classviennacl_1_1ocl_1_1device.html#adc951e818db7dab22ebbf4c65e4cbe42">image2d_max_height</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="keywordflow">if</span> (!image2d_max_height_valid_)</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  {</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_IMAGE2D_MAX_HEIGHT, <span class="keyword">sizeof</span>(<span class="keywordtype">size_t</span>), static_cast<void *>(&image2d_max_height_), NULL);</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  image2d_max_height_valid_ = <span class="keyword">true</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="keywordflow">return</span> image2d_max_height_;</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  }</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span> </div>
<div class="line"><a name="l00312"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a2e429ddac81940fbea69c9c072b9e761"> 312</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="classviennacl_1_1ocl_1_1device.html#a2e429ddac81940fbea69c9c072b9e761">image2d_max_width</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keywordflow">if</span> (!image2d_max_width_valid_)</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  {</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_IMAGE2D_MAX_WIDTH, <span class="keyword">sizeof</span>(<span class="keywordtype">size_t</span>), static_cast<void *>(&image2d_max_width_), NULL);</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  image2d_max_width_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  }</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">return</span> image2d_max_width_;</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  }</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span> </div>
<div class="line"><a name="l00324"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#aacc7d3e11a3aaec763cd7d398e9b6638"> 324</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="classviennacl_1_1ocl_1_1device.html#aacc7d3e11a3aaec763cd7d398e9b6638">image3d_max_depth</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keywordflow">if</span> (!image3d_max_depth_valid_)</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  {</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_IMAGE3D_MAX_DEPTH, <span class="keyword">sizeof</span>(<span class="keywordtype">size_t</span>), static_cast<void *>(&image3d_max_depth_), NULL);</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  image3d_max_depth_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  }</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="keywordflow">return</span> image3d_max_depth_;</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  }</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span> </div>
<div class="line"><a name="l00336"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#afef78e460b0577fe72b8ad61a5aef8c5"> 336</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="classviennacl_1_1ocl_1_1device.html#afef78e460b0577fe72b8ad61a5aef8c5">image3d_max_height</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keywordflow">if</span> (!image3d_max_height_valid_)</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  {</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_IMAGE3D_MAX_HEIGHT, <span class="keyword">sizeof</span>(<span class="keywordtype">size_t</span>), static_cast<void *>(&image3d_max_height_), NULL);</div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  image3d_max_height_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  }</div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="keywordflow">return</span> image3d_max_height_;</div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  }</div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span> </div>
<div class="line"><a name="l00348"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#ad82b4da356f1f306b34eb87a53b8b7ec"> 348</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="classviennacl_1_1ocl_1_1device.html#ad82b4da356f1f306b34eb87a53b8b7ec">image3d_max_width</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="keywordflow">if</span> (!image3d_max_width_valid_)</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  {</div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_IMAGE3D_MAX_WIDTH, <span class="keyword">sizeof</span>(<span class="keywordtype">size_t</span>), static_cast<void *>(&image3d_max_width_), NULL);</div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  image3d_max_width_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  }</div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <span class="keywordflow">return</span> image3d_max_width_;</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  }</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span> </div>
<div class="line"><a name="l00360"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a76beff9e3b77eb3aea2a7131c56a9427"> 360</a></span>  cl_ulong <a class="code" href="classviennacl_1_1ocl_1_1device.html#a76beff9e3b77eb3aea2a7131c56a9427">local_mem_size</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keywordflow">if</span> (!local_mem_size_valid_)</div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  {</div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_LOCAL_MEM_SIZE, <span class="keyword">sizeof</span>(cl_ulong), static_cast<void *>(&local_mem_size_), NULL);</div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  local_mem_size_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  }</div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keywordflow">return</span> local_mem_size_;</div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  }</div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span> </div>
<div class="line"><a name="l00372"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#aa265513f3cd441860240d9d0a4da58c8"> 372</a></span>  cl_device_local_mem_type <a class="code" href="classviennacl_1_1ocl_1_1device.html#aa265513f3cd441860240d9d0a4da58c8">local_mem_type</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keywordflow">if</span> (!local_mem_type_valid_)</div>
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  {</div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_LOCAL_MEM_TYPE, <span class="keyword">sizeof</span>(cl_device_local_mem_type), static_cast<void *>(&local_mem_type_), NULL);</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  local_mem_type_valid_ = <span class="keyword">true</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>  <span class="keywordflow">return</span> local_mem_type_;</div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  }</div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span> </div>
<div class="line"><a name="l00384"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a258388f3587825635fe05b54796146ff"> 384</a></span>  cl_uint <a class="code" href="classviennacl_1_1ocl_1_1device.html#a258388f3587825635fe05b54796146ff">max_clock_frequency</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keywordflow">if</span> (!max_clock_frequency_valid_)</div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  {</div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_MAX_CLOCK_FREQUENCY, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&max_clock_frequency_), NULL);</div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  max_clock_frequency_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  }</div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <span class="keywordflow">return</span> max_clock_frequency_;</div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  }</div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span> </div>
<div class="line"><a name="l00396"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#aa9701e2af3c67fb0b9682be23d1e4549"> 396</a></span>  cl_uint <a class="code" href="classviennacl_1_1ocl_1_1device.html#aa9701e2af3c67fb0b9682be23d1e4549">max_compute_units</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keywordflow">if</span> (!max_compute_units_valid_)</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>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_MAX_COMPUTE_UNITS, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&max_compute_units_), NULL);</div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  max_compute_units_valid_ = <span class="keyword">true</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="keywordflow">return</span> max_compute_units_;</div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  }</div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span> </div>
<div class="line"><a name="l00408"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#ad378cbbb6b0db7d460216537832f1ce5"> 408</a></span>  cl_uint <a class="code" href="classviennacl_1_1ocl_1_1device.html#ad378cbbb6b0db7d460216537832f1ce5">max_constant_args</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keywordflow">if</span> (!max_constant_args_valid_)</div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  {</div>
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_MAX_CONSTANT_ARGS, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&max_constant_args_), NULL);</div>
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  max_constant_args_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  }</div>
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <span class="keywordflow">return</span> max_constant_args_;</div>
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  }</div>
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span> </div>
<div class="line"><a name="l00420"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a960aab6eaa6c93ddee1a38b8ff4c3036"> 420</a></span>  cl_ulong <a class="code" href="classviennacl_1_1ocl_1_1device.html#a960aab6eaa6c93ddee1a38b8ff4c3036">max_constant_buffer_size</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keywordflow">if</span> (!max_constant_buffer_size_valid_)</div>
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  {</div>
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE, <span class="keyword">sizeof</span>(cl_ulong), static_cast<void *>(&max_constant_buffer_size_), NULL);</div>
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  max_constant_buffer_size_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  }</div>
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="keywordflow">return</span> max_constant_buffer_size_;</div>
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  }</div>
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span> </div>
<div class="line"><a name="l00432"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#af7cd6b2e1cb1d9d8ce4b03593767508c"> 432</a></span>  cl_ulong <a class="code" href="classviennacl_1_1ocl_1_1device.html#af7cd6b2e1cb1d9d8ce4b03593767508c">max_mem_alloc_size</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <span class="keywordflow">if</span> (!max_mem_alloc_size_valid_)</div>
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  {</div>
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_MAX_MEM_ALLOC_SIZE, <span class="keyword">sizeof</span>(cl_ulong), static_cast<void *>(&max_mem_alloc_size_), NULL);</div>
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  max_mem_alloc_size_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  }</div>
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="keywordflow">return</span> max_mem_alloc_size_;</div>
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  }</div>
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span> </div>
<div class="line"><a name="l00447"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a308eaa94199f0329e3d8e7a47b4f06bd"> 447</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="classviennacl_1_1ocl_1_1device.html#a308eaa94199f0329e3d8e7a47b4f06bd">max_parameter_size</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <span class="keywordflow">if</span> (!max_parameter_size_valid_)</div>
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  {</div>
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_MAX_PARAMETER_SIZE, <span class="keyword">sizeof</span>(<span class="keywordtype">size_t</span>), static_cast<void *>(&max_parameter_size_), NULL);</div>
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  max_parameter_size_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  }</div>
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <span class="keywordflow">return</span> max_parameter_size_;</div>
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  }</div>
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span> </div>
<div class="line"><a name="l00459"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a1c21bd14510294044e383bc44c406b87"> 459</a></span>  cl_uint <a class="code" href="classviennacl_1_1ocl_1_1device.html#a1c21bd14510294044e383bc44c406b87">max_read_image_args</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <span class="keywordflow">if</span> (!max_read_image_args_valid_)</div>
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  {</div>
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_MAX_READ_IMAGE_ARGS, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&max_read_image_args_), NULL);</div>
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  max_read_image_args_valid_ = <span class="keyword">true</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">return</span> max_read_image_args_;</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> </div>
<div class="line"><a name="l00471"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a6a1ec04d6fc893299ace91a05857156a"> 471</a></span>  cl_uint <a class="code" href="classviennacl_1_1ocl_1_1device.html#a6a1ec04d6fc893299ace91a05857156a">max_samplers</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <span class="keywordflow">if</span> (!max_samplers_valid_)</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>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_MAX_SAMPLERS, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&max_samplers_), NULL);</div>
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  max_samplers_valid_ = <span class="keyword">true</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>  <span class="keywordflow">return</span> max_samplers_;</div>
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  }</div>
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span> </div>
<div class="line"><a name="l00483"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#ab2af60036bc98136d07090b9498e2b26"> 483</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="classviennacl_1_1ocl_1_1device.html#ab2af60036bc98136d07090b9498e2b26">max_work_group_size</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <span class="keywordflow">if</span> (!max_work_group_size_valid_)</div>
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  {</div>
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_MAX_WORK_GROUP_SIZE, <span class="keyword">sizeof</span>(<span class="keywordtype">size_t</span>), static_cast<void *>(&max_work_group_size_), NULL);</div>
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  max_work_group_size_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  }</div>
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="keywordflow">return</span> max_work_group_size_;</div>
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  }</div>
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span> </div>
<div class="line"><a name="l00495"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a9942f500eae3abcc9d4ed04571da7aec"> 495</a></span>  cl_uint <a class="code" href="classviennacl_1_1ocl_1_1device.html#a9942f500eae3abcc9d4ed04571da7aec">max_work_item_dimensions</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  <span class="keywordflow">if</span> (!max_work_item_dimensions_valid_)</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>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&max_work_item_dimensions_), NULL);</div>
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  max_work_item_dimensions_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  }</div>
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <span class="keywordflow">return</span> max_work_item_dimensions_;</div>
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  }</div>
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span> </div>
<div class="line"><a name="l00510"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a5869fdbff4ae165ed1b0d13f332890ff"> 510</a></span>  std::vector<size_t> <a class="code" href="classviennacl_1_1ocl_1_1device.html#a5869fdbff4ae165ed1b0d13f332890ff">max_work_item_sizes</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  std::vector<size_t> result(<a class="code" href="classviennacl_1_1ocl_1_1device.html#a9942f500eae3abcc9d4ed04571da7aec">max_work_item_dimensions</a>());</div>
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span> </div>
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  assert(result.size() < 16 && bool(<span class="stringliteral">"Supported work item dimensions exceed available capacity!"</span>));</div>
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span> </div>
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <span class="keywordflow">if</span> (!max_work_item_sizes_valid_)</div>
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  {</div>
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_MAX_WORK_ITEM_SIZES, <span class="keyword">sizeof</span>(<span class="keywordtype">size_t</span>) * 16, static_cast<void *>(&max_work_item_sizes_), NULL);</div>
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  max_work_item_sizes_valid_ = <span class="keyword">true</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> </div>
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="keywordflow">for</span> (<a class="code" href="namespaceviennacl.html#a98a0afcc513111ffa0bd138f891930df">vcl_size_t</a> i=0; i<result.size(); ++i)</div>
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  result[i] = max_work_item_sizes_[i];</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>  <span class="keywordflow">return</span> result;</div>
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  }</div>
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span> </div>
<div class="line"><a name="l00530"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a7df7fa6e4d3190fdb344a698cf7c11d2"> 530</a></span>  cl_uint <a class="code" href="classviennacl_1_1ocl_1_1device.html#a7df7fa6e4d3190fdb344a698cf7c11d2">max_write_image_args</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  <span class="keywordflow">if</span> (!max_write_image_args_valid_)</div>
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  {</div>
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_MAX_WRITE_IMAGE_ARGS, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&max_write_image_args_), NULL);</div>
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  max_write_image_args_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  }</div>
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <span class="keywordflow">return</span> max_write_image_args_;</div>
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  }</div>
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span> </div>
<div class="line"><a name="l00542"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a4e65fdb018cbae50f979c68d36c84d6b"> 542</a></span>  cl_uint <a class="code" href="classviennacl_1_1ocl_1_1device.html#a4e65fdb018cbae50f979c68d36c84d6b">mem_base_addr_align</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  <span class="keywordflow">if</span> (!mem_base_addr_align_valid_)</div>
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  {</div>
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_MEM_BASE_ADDR_ALIGN, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&mem_base_addr_align_), NULL);</div>
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  mem_base_addr_align_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  }</div>
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <span class="keywordflow">return</span> mem_base_addr_align_;</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> </div>
<div class="line"><a name="l00554"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a1d7b317b5ba58f87d01afd5249fcf763"> 554</a></span>  cl_uint <a class="code" href="classviennacl_1_1ocl_1_1device.html#a1d7b317b5ba58f87d01afd5249fcf763">min_data_type_align_size</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  <span class="keywordflow">if</span> (!min_data_type_align_size_valid_)</div>
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  {</div>
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&min_data_type_align_size_), NULL);</div>
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  min_data_type_align_size_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  }</div>
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  <span class="keywordflow">return</span> min_data_type_align_size_;</div>
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  }</div>
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span> </div>
<div class="line"><a name="l00566"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a204d0038c694efb1b006bd768008da8f"> 566</a></span>  std::string <a class="code" href="classviennacl_1_1ocl_1_1device.html#a204d0038c694efb1b006bd768008da8f">name</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  <span class="keywordflow">if</span> (!name_valid_)</div>
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  {</div>
<div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_NAME, <span class="keyword">sizeof</span>(<span class="keywordtype">char</span>) * 256, static_cast<void *>(name_), NULL);</div>
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  name_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  }</div>
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  <span class="keywordflow">return</span> name_;</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> </div>
<div class="line"><a name="l00578"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#ab1542d4241b875ef9c073ceca3ac73a6"> 578</a></span>  <a class="code" href="namespaceviennacl_1_1ocl.html#ac19deb058c8b979eba1faba219542c35">device_architecture_family</a> <a class="code" href="classviennacl_1_1ocl_1_1device.html#ab1542d4241b875ef9c073ceca3ac73a6">architecture_family</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  <span class="keywordflow">if</span> ( !architecture_family_valid_)</div>
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  {</div>
<div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  architecture_family_ = <a class="code" href="namespaceviennacl_1_1ocl.html#a291c9b23a2d8477e54f067f6a2cfe8ec">get_architecture_family</a>(<a class="code" href="classviennacl_1_1ocl_1_1device.html#a9668779c429b2ac8da61686b3823cc34">vendor_id</a>(), <a class="code" href="classviennacl_1_1ocl_1_1device.html#a204d0038c694efb1b006bd768008da8f">name</a>());</div>
<div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  architecture_family_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  }</div>
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  <span class="keywordflow">return</span> architecture_family_;</div>
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  }</div>
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span> </div>
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span> <span class="preprocessor">#ifdef CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR</span></div>
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span> </div>
<div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  cl_uint native_vector_width_char()<span class="keyword"> const</span></div>
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  <span class="keywordflow">if</span> (!native_vector_width_char_valid_)</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>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&native_vector_width_char_), NULL);</div>
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  native_vector_width_char_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  }</div>
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  <span class="keywordflow">return</span> native_vector_width_char_;</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> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00601"></a><span class="lineno"> 601</span> </div>
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span> <span class="preprocessor">#ifdef CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT</span></div>
<div class="line"><a name="l00603"></a><span class="lineno"> 603</span> </div>
<div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  cl_uint native_vector_width_short()<span class="keyword"> const</span></div>
<div class="line"><a name="l00605"></a><span class="lineno"> 605</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  <span class="keywordflow">if</span> (!native_vector_width_short_valid_)</div>
<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  {</div>
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&native_vector_width_short_), NULL);</div>
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  native_vector_width_short_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  }</div>
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <span class="keywordflow">return</span> native_vector_width_short_;</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="preprocessor">#endif</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> <span class="preprocessor">#ifdef CL_DEVICE_NATIVE_VECTOR_WIDTH_INT</span></div>
<div class="line"><a name="l00617"></a><span class="lineno"> 617</span> </div>
<div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  cl_uint native_vector_width_int()<span class="keyword"> const</span></div>
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  <span class="keywordflow">if</span> (!native_vector_width_int_valid_)</div>
<div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  {</div>
<div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_NATIVE_VECTOR_WIDTH_INT, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&native_vector_width_int_), NULL);</div>
<div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  native_vector_width_int_valid_ = <span class="keyword">true</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="keywordflow">return</span> native_vector_width_int_;</div>
<div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  }</div>
<div class="line"><a name="l00628"></a><span class="lineno"> 628</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00629"></a><span class="lineno"> 629</span> </div>
<div class="line"><a name="l00630"></a><span class="lineno"> 630</span> <span class="preprocessor">#ifdef CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG</span></div>
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span> </div>
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  cl_uint native_vector_width_long()<span class="keyword"> const</span></div>
<div class="line"><a name="l00633"></a><span class="lineno"> 633</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  <span class="keywordflow">if</span> (!native_vector_width_long_valid_)</div>
<div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  {</div>
<div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&native_vector_width_long_), NULL);</div>
<div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  native_vector_width_long_valid_ = <span class="keyword">true</span>;</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>  <span class="keywordflow">return</span> native_vector_width_long_;</div>
<div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  }</div>
<div class="line"><a name="l00642"></a><span class="lineno"> 642</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00643"></a><span class="lineno"> 643</span> </div>
<div class="line"><a name="l00644"></a><span class="lineno"> 644</span> <span class="preprocessor">#ifdef CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT</span></div>
<div class="line"><a name="l00645"></a><span class="lineno"> 645</span> </div>
<div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  cl_uint native_vector_width_float()<span class="keyword"> const</span></div>
<div class="line"><a name="l00647"></a><span class="lineno"> 647</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  <span class="keywordflow">if</span> (!native_vector_width_float_valid_)</div>
<div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  {</div>
<div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&native_vector_width_float_), NULL);</div>
<div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  native_vector_width_float_valid_ = <span class="keyword">true</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="keywordflow">return</span> native_vector_width_float_;</div>
<div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  }</div>
<div class="line"><a name="l00656"></a><span class="lineno"> 656</span> <span class="preprocessor">#endif</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="preprocessor">#ifdef CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE</span></div>
<div class="line"><a name="l00659"></a><span class="lineno"> 659</span> </div>
<div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  cl_uint native_vector_width_double()<span class="keyword"> const</span></div>
<div class="line"><a name="l00664"></a><span class="lineno"> 664</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  <span class="keywordflow">if</span> (!native_vector_width_double_valid_)</div>
<div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  {</div>
<div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&native_vector_width_double_), NULL);</div>
<div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  native_vector_width_double_valid_ = <span class="keyword">true</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="keywordflow">return</span> native_vector_width_double_;</div>
<div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  }</div>
<div class="line"><a name="l00673"></a><span class="lineno"> 673</span> <span class="preprocessor">#endif</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> <span class="preprocessor">#ifdef CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF</span></div>
<div class="line"><a name="l00676"></a><span class="lineno"> 676</span> </div>
<div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  cl_uint native_vector_width_half()<span class="keyword"> const</span></div>
<div class="line"><a name="l00681"></a><span class="lineno"> 681</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  <span class="keywordflow">if</span> (!native_vector_width_half_valid_)</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>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&native_vector_width_half_), NULL);</div>
<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  native_vector_width_half_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  }</div>
<div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  <span class="keywordflow">return</span> native_vector_width_half_;</div>
<div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  }</div>
<div class="line"><a name="l00690"></a><span class="lineno"> 690</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00691"></a><span class="lineno"> 691</span> </div>
<div class="line"><a name="l00692"></a><span class="lineno"> 692</span> <span class="preprocessor">#if CL_DEVICE_OPENCL_C_VERSION</span></div>
<div class="line"><a name="l00693"></a><span class="lineno"> 693</span> </div>
<div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  std::string opencl_c_version()<span class="keyword"> const</span></div>
<div class="line"><a name="l00702"></a><span class="lineno"> 702</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  <span class="keywordflow">if</span> (!opencl_c_version_valid_)</div>
<div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  {</div>
<div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_OPENCL_C_VERSION, <span class="keyword">sizeof</span>(<span class="keywordtype">char</span>) * 128, static_cast<void *>(opencl_c_version_), NULL);</div>
<div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  opencl_c_version_valid_ = <span class="keyword">true</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">return</span> opencl_c_version_;</div>
<div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  }</div>
<div class="line"><a name="l00711"></a><span class="lineno"> 711</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00712"></a><span class="lineno"> 712</span> </div>
<div class="line"><a name="l00714"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a8e9ac6074e3cbdbb761b8ecb1c8796c8"> 714</a></span>  cl_platform_id <a class="code" href="classviennacl_1_1ocl_1_1device.html#a8e9ac6074e3cbdbb761b8ecb1c8796c8">platform</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00715"></a><span class="lineno"> 715</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  <span class="keywordflow">if</span> (!platform_valid_)</div>
<div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  {</div>
<div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_PLATFORM, <span class="keyword">sizeof</span>(cl_platform_id), static_cast<void *>(&platform_), NULL);</div>
<div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  platform_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  }</div>
<div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  <span class="keywordflow">return</span> platform_;</div>
<div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  }</div>
<div class="line"><a name="l00724"></a><span class="lineno"> 724</span> </div>
<div class="line"><a name="l00726"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a002ae911ec980a4da1df41d7fa4b688c"> 726</a></span>  cl_uint <a class="code" href="classviennacl_1_1ocl_1_1device.html#a002ae911ec980a4da1df41d7fa4b688c">preferred_vector_width_char</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00727"></a><span class="lineno"> 727</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  <span class="keywordflow">if</span> (!preferred_vector_width_char_valid_)</div>
<div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  {</div>
<div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&preferred_vector_width_char_), NULL);</div>
<div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  preferred_vector_width_char_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  }</div>
<div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  <span class="keywordflow">return</span> preferred_vector_width_char_;</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> </div>
<div class="line"><a name="l00738"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a2aa011a6c0de926dc6af81e1ce7a19d7"> 738</a></span>  cl_uint <a class="code" href="classviennacl_1_1ocl_1_1device.html#a2aa011a6c0de926dc6af81e1ce7a19d7">preferred_vector_width_short</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00739"></a><span class="lineno"> 739</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  <span class="keywordflow">if</span> (!preferred_vector_width_short_valid_)</div>
<div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  {</div>
<div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&preferred_vector_width_short_), NULL);</div>
<div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  preferred_vector_width_short_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  }</div>
<div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  <span class="keywordflow">return</span> preferred_vector_width_short_;</div>
<div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  }</div>
<div class="line"><a name="l00748"></a><span class="lineno"> 748</span> </div>
<div class="line"><a name="l00750"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a3078d11384e82353e6a91e0af0eb1a8d"> 750</a></span>  cl_uint <a class="code" href="classviennacl_1_1ocl_1_1device.html#a3078d11384e82353e6a91e0af0eb1a8d">preferred_vector_width_int</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00751"></a><span class="lineno"> 751</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  <span class="keywordflow">if</span> (!preferred_vector_width_int_valid_)</div>
<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  {</div>
<div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&preferred_vector_width_int_), NULL);</div>
<div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  preferred_vector_width_int_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  }</div>
<div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  <span class="keywordflow">return</span> preferred_vector_width_int_;</div>
<div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  }</div>
<div class="line"><a name="l00760"></a><span class="lineno"> 760</span> </div>
<div class="line"><a name="l00762"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a53aa2abb81ff8345c6cff2fcfbff88a0"> 762</a></span>  cl_uint <a class="code" href="classviennacl_1_1ocl_1_1device.html#a53aa2abb81ff8345c6cff2fcfbff88a0">preferred_vector_width_long</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00763"></a><span class="lineno"> 763</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  <span class="keywordflow">if</span> (!preferred_vector_width_long_valid_)</div>
<div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  {</div>
<div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&preferred_vector_width_long_), NULL);</div>
<div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  preferred_vector_width_long_valid_ = <span class="keyword">true</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>  <span class="keywordflow">return</span> preferred_vector_width_long_;</div>
<div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  }</div>
<div class="line"><a name="l00772"></a><span class="lineno"> 772</span> </div>
<div class="line"><a name="l00774"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a1248fe748267363cbc9c884f17f095f0"> 774</a></span>  cl_uint <a class="code" href="classviennacl_1_1ocl_1_1device.html#a1248fe748267363cbc9c884f17f095f0">preferred_vector_width_float</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00775"></a><span class="lineno"> 775</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  <span class="keywordflow">if</span> (!preferred_vector_width_float_valid_)</div>
<div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  {</div>
<div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&preferred_vector_width_float_), NULL);</div>
<div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  preferred_vector_width_float_valid_ = <span class="keyword">true</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>  <span class="keywordflow">return</span> preferred_vector_width_float_;</div>
<div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  }</div>
<div class="line"><a name="l00784"></a><span class="lineno"> 784</span> </div>
<div class="line"><a name="l00789"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#ac21b85d536377b4823d57e247babc8ce"> 789</a></span>  cl_uint <a class="code" href="classviennacl_1_1ocl_1_1device.html#ac21b85d536377b4823d57e247babc8ce">preferred_vector_width_double</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00790"></a><span class="lineno"> 790</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  <span class="keywordflow">if</span> (!preferred_vector_width_double_valid_)</div>
<div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  {</div>
<div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&preferred_vector_width_double_), NULL);</div>
<div class="line"><a name="l00794"></a><span class="lineno"> 794</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  preferred_vector_width_double_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  }</div>
<div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  <span class="keywordflow">return</span> preferred_vector_width_double_;</div>
<div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  }</div>
<div class="line"><a name="l00799"></a><span class="lineno"> 799</span> </div>
<div class="line"><a name="l00804"></a><span class="lineno"> 804</span> <span class="preprocessor">#ifdef CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF</span></div>
<div class="line"><a name="l00805"></a><span class="lineno"> 805</span>  cl_uint preferred_vector_width_half()<span class="keyword"> const</span></div>
<div class="line"><a name="l00806"></a><span class="lineno"> 806</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  <span class="keywordflow">if</span> (!preferred_vector_width_half_valid_)</div>
<div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  {</div>
<div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&preferred_vector_width_half_), NULL);</div>
<div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00811"></a><span class="lineno"> 811</span>  preferred_vector_width_half_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  }</div>
<div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  <span class="keywordflow">return</span> preferred_vector_width_half_;</div>
<div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  }</div>
<div class="line"><a name="l00815"></a><span class="lineno"> 815</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00816"></a><span class="lineno"> 816</span> </div>
<div class="line"><a name="l00823"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a5e34e8981d66ae607893f6c518d1b8c2"> 823</a></span>  std::string <a class="code" href="classviennacl_1_1ocl_1_1device.html#a5e34e8981d66ae607893f6c518d1b8c2">profile</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00824"></a><span class="lineno"> 824</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00825"></a><span class="lineno"> 825</span>  <span class="keywordflow">if</span> (!profile_valid_)</div>
<div class="line"><a name="l00826"></a><span class="lineno"> 826</span>  {</div>
<div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_PROFILE, <span class="keyword">sizeof</span>(<span class="keywordtype">char</span>) * 32, static_cast<void *>(profile_), NULL);</div>
<div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  profile_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  }</div>
<div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  <span class="keywordflow">return</span> profile_;</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> </div>
<div class="line"><a name="l00835"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a0b8bd02b47bff8d2a8169cc7d230b68f"> 835</a></span>  <span class="keywordtype">size_t</span> <a class="code" href="classviennacl_1_1ocl_1_1device.html#a0b8bd02b47bff8d2a8169cc7d230b68f">profiling_timer_resolution</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00836"></a><span class="lineno"> 836</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00837"></a><span class="lineno"> 837</span>  <span class="keywordflow">if</span> (!profiling_timer_resolution_valid_)</div>
<div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  {</div>
<div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_PROFILING_TIMER_RESOLUTION, <span class="keyword">sizeof</span>(<span class="keywordtype">size_t</span>), static_cast<void *>(&profiling_timer_resolution_), NULL);</div>
<div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  profiling_timer_resolution_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00842"></a><span class="lineno"> 842</span>  }</div>
<div class="line"><a name="l00843"></a><span class="lineno"> 843</span>  <span class="keywordflow">return</span> profiling_timer_resolution_;</div>
<div class="line"><a name="l00844"></a><span class="lineno"> 844</span>  }</div>
<div class="line"><a name="l00845"></a><span class="lineno"> 845</span> </div>
<div class="line"><a name="l00854"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a97d9e24c5c361a615344d6cbb7811af4"> 854</a></span>  cl_command_queue_properties <a class="code" href="classviennacl_1_1ocl_1_1device.html#a97d9e24c5c361a615344d6cbb7811af4">queue_properties</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00855"></a><span class="lineno"> 855</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00856"></a><span class="lineno"> 856</span>  <span class="keywordflow">if</span> (!queue_properties_valid_)</div>
<div class="line"><a name="l00857"></a><span class="lineno"> 857</span>  {</div>
<div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_QUEUE_PROPERTIES, <span class="keyword">sizeof</span>(cl_command_queue_properties), static_cast<void *>(&queue_properties_), NULL);</div>
<div class="line"><a name="l00859"></a><span class="lineno"> 859</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  queue_properties_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00861"></a><span class="lineno"> 861</span>  }</div>
<div class="line"><a name="l00862"></a><span class="lineno"> 862</span>  <span class="keywordflow">return</span> queue_properties_;</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> </div>
<div class="line"><a name="l00878"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a88046764d096d2a3e7f3cbff0ae7fbdb"> 878</a></span>  cl_device_fp_config <a class="code" href="classviennacl_1_1ocl_1_1device.html#a88046764d096d2a3e7f3cbff0ae7fbdb">single_fp_config</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00879"></a><span class="lineno"> 879</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00880"></a><span class="lineno"> 880</span>  <span class="keywordflow">if</span> (!single_fp_config_valid_)</div>
<div class="line"><a name="l00881"></a><span class="lineno"> 881</span>  {</div>
<div class="line"><a name="l00882"></a><span class="lineno"> 882</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_SINGLE_FP_CONFIG, <span class="keyword">sizeof</span>(cl_device_fp_config), static_cast<void *>(&single_fp_config_), NULL);</div>
<div class="line"><a name="l00883"></a><span class="lineno"> 883</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00884"></a><span class="lineno"> 884</span>  single_fp_config_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00885"></a><span class="lineno"> 885</span>  }</div>
<div class="line"><a name="l00886"></a><span class="lineno"> 886</span>  <span class="keywordflow">return</span> single_fp_config_;</div>
<div class="line"><a name="l00887"></a><span class="lineno"> 887</span>  }</div>
<div class="line"><a name="l00888"></a><span class="lineno"> 888</span> </div>
<div class="line"><a name="l00893"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a3d1fe7f846ca6d057fa679710d6e298a"> 893</a></span>  cl_device_type <a class="code" href="classviennacl_1_1ocl_1_1device.html#a3d1fe7f846ca6d057fa679710d6e298a">type</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00894"></a><span class="lineno"> 894</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00895"></a><span class="lineno"> 895</span>  <span class="keywordflow">if</span> (!type_valid_)</div>
<div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  {</div>
<div class="line"><a name="l00897"></a><span class="lineno"> 897</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_TYPE, <span class="keyword">sizeof</span>(cl_device_type), static_cast<void *>(&type_), NULL);</div>
<div class="line"><a name="l00898"></a><span class="lineno"> 898</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00899"></a><span class="lineno"> 899</span>  type_valid_ = <span class="keyword">true</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>  <span class="keywordflow">return</span> type_;</div>
<div class="line"><a name="l00902"></a><span class="lineno"> 902</span>  }</div>
<div class="line"><a name="l00903"></a><span class="lineno"> 903</span> </div>
<div class="line"><a name="l00905"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a43cbc02f3f425b8d5d3d1ddce3e3ff82"> 905</a></span>  std::string <a class="code" href="classviennacl_1_1ocl_1_1device.html#a43cbc02f3f425b8d5d3d1ddce3e3ff82">vendor</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00906"></a><span class="lineno"> 906</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00907"></a><span class="lineno"> 907</span>  <span class="keywordflow">if</span> (!vendor_valid_)</div>
<div class="line"><a name="l00908"></a><span class="lineno"> 908</span>  {</div>
<div class="line"><a name="l00909"></a><span class="lineno"> 909</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_VENDOR, <span class="keyword">sizeof</span>(<span class="keywordtype">char</span>) * 256, static_cast<void *>(vendor_), NULL);</div>
<div class="line"><a name="l00910"></a><span class="lineno"> 910</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00911"></a><span class="lineno"> 911</span>  vendor_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00912"></a><span class="lineno"> 912</span>  }</div>
<div class="line"><a name="l00913"></a><span class="lineno"> 913</span>  <span class="keywordflow">return</span> vendor_;</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> </div>
<div class="line"><a name="l00917"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a9668779c429b2ac8da61686b3823cc34"> 917</a></span>  cl_uint <a class="code" href="classviennacl_1_1ocl_1_1device.html#a9668779c429b2ac8da61686b3823cc34">vendor_id</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00918"></a><span class="lineno"> 918</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00919"></a><span class="lineno"> 919</span>  <span class="keywordflow">if</span> (!vendor_id_valid_)</div>
<div class="line"><a name="l00920"></a><span class="lineno"> 920</span>  {</div>
<div class="line"><a name="l00921"></a><span class="lineno"> 921</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_VENDOR_ID, <span class="keyword">sizeof</span>(cl_uint), static_cast<void *>(&vendor_id_), NULL);</div>
<div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00923"></a><span class="lineno"> 923</span>  vendor_id_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  }</div>
<div class="line"><a name="l00925"></a><span class="lineno"> 925</span>  <span class="keywordflow">return</span> vendor_id_;</div>
<div class="line"><a name="l00926"></a><span class="lineno"> 926</span>  }</div>
<div class="line"><a name="l00927"></a><span class="lineno"> 927</span> </div>
<div class="line"><a name="l00929"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a9cde93282f4e1fe0e5d29b2b47663ccd"> 929</a></span>  std::string <a class="code" href="classviennacl_1_1ocl_1_1device.html#a9cde93282f4e1fe0e5d29b2b47663ccd">version</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00930"></a><span class="lineno"> 930</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00931"></a><span class="lineno"> 931</span>  <span class="keywordflow">if</span> (!version_valid_)</div>
<div class="line"><a name="l00932"></a><span class="lineno"> 932</span>  {</div>
<div class="line"><a name="l00933"></a><span class="lineno"> 933</span>  cl_int err = clGetDeviceInfo(device_, CL_DEVICE_VERSION, <span class="keyword">sizeof</span>(<span class="keywordtype">char</span>) * 256, static_cast<void *>(version_), NULL);</div>
<div class="line"><a name="l00934"></a><span class="lineno"> 934</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00935"></a><span class="lineno"> 935</span>  version_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00936"></a><span class="lineno"> 936</span>  }</div>
<div class="line"><a name="l00937"></a><span class="lineno"> 937</span>  <span class="keywordflow">return</span> version_;</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> </div>
<div class="line"><a name="l00941"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a11dced0599d69791413707ae49426fef"> 941</a></span>  std::string <a class="code" href="classviennacl_1_1ocl_1_1device.html#a11dced0599d69791413707ae49426fef">driver_version</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00942"></a><span class="lineno"> 942</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  <span class="keywordflow">if</span> (!driver_version_valid_)</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>  cl_int err = clGetDeviceInfo(device_, CL_DRIVER_VERSION, <span class="keyword">sizeof</span>(<span class="keywordtype">char</span>) * 256, static_cast<void *>(driver_version_), NULL);</div>
<div class="line"><a name="l00946"></a><span class="lineno"> 946</span>  <a class="code" href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a>(err);</div>
<div class="line"><a name="l00947"></a><span class="lineno"> 947</span>  driver_version_valid_ = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00948"></a><span class="lineno"> 948</span>  }</div>
<div class="line"><a name="l00949"></a><span class="lineno"> 949</span>  <span class="keywordflow">return</span> driver_version_;</div>
<div class="line"><a name="l00950"></a><span class="lineno"> 950</span>  }</div>
<div class="line"><a name="l00951"></a><span class="lineno"> 951</span> </div>
<div class="line"><a name="l00953"></a><span class="lineno"> 953</span> </div>
<div class="line"><a name="l00954"></a><span class="lineno"> 954</span> </div>
<div class="line"><a name="l00956"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a5182025f56c76de6770e26b14165b00a"> 956</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classviennacl_1_1ocl_1_1device.html#a5182025f56c76de6770e26b14165b00a">double_support</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00957"></a><span class="lineno"> 957</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00958"></a><span class="lineno"> 958</span>  std::string ext = <a class="code" href="classviennacl_1_1ocl_1_1device.html#aff7d09f8a5665b125bf4b7c749c9c144">extensions</a>();</div>
<div class="line"><a name="l00959"></a><span class="lineno"> 959</span> </div>
<div class="line"><a name="l00960"></a><span class="lineno"> 960</span>  <span class="keywordflow">if</span> (ext.find(<span class="stringliteral">"cl_khr_fp64"</span>) != std::string::npos || ext.find(<span class="stringliteral">"cl_amd_fp64"</span>) != std::string::npos)</div>
<div class="line"><a name="l00961"></a><span class="lineno"> 961</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00962"></a><span class="lineno"> 962</span> </div>
<div class="line"><a name="l00963"></a><span class="lineno"> 963</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00964"></a><span class="lineno"> 964</span>  }</div>
<div class="line"><a name="l00965"></a><span class="lineno"> 965</span> </div>
<div class="line"><a name="l00967"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#afd017572cf46fa80de40baf9eef1cb25"> 967</a></span>  std::string <a class="code" href="classviennacl_1_1ocl_1_1device.html#afd017572cf46fa80de40baf9eef1cb25">double_support_extension</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00968"></a><span class="lineno"> 968</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00969"></a><span class="lineno"> 969</span>  std::string ext = <a class="code" href="classviennacl_1_1ocl_1_1device.html#aff7d09f8a5665b125bf4b7c749c9c144">extensions</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="keywordflow">if</span> (ext.find(<span class="stringliteral">"cl_amd_fp64"</span>) != std::string::npos) <span class="comment">//AMD extension</span></div>
<div class="line"><a name="l00972"></a><span class="lineno"> 972</span>  <span class="keywordflow">return</span> <span class="stringliteral">"cl_amd_fp64"</span>;</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="keywordflow">if</span> (ext.find(<span class="stringliteral">"cl_khr_fp64"</span>) != std::string::npos) <span class="comment">//Khronos-certified standard extension for double precision</span></div>
<div class="line"><a name="l00975"></a><span class="lineno"> 975</span>  <span class="keywordflow">return</span> <span class="stringliteral">"cl_khr_fp64"</span>;</div>
<div class="line"><a name="l00976"></a><span class="lineno"> 976</span> </div>
<div class="line"><a name="l00977"></a><span class="lineno"> 977</span>  <span class="keywordflow">return</span> <span class="stringliteral">""</span>;</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> </div>
<div class="line"><a name="l00981"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a6d696f181b320d07bfc4a28189127476"> 981</a></span>  cl_device_id <a class="code" href="classviennacl_1_1ocl_1_1device.html#a6d696f181b320d07bfc4a28189127476">id</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00982"></a><span class="lineno"> 982</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00983"></a><span class="lineno"> 983</span>  assert(device_ != 0 && <span class="keywordtype">bool</span>(<span class="stringliteral">"Device ID invalid!"</span>));</div>
<div class="line"><a name="l00984"></a><span class="lineno"> 984</span>  <span class="keywordflow">return</span> device_;</div>
<div class="line"><a name="l00985"></a><span class="lineno"> 985</span>  }</div>
<div class="line"><a name="l00986"></a><span class="lineno"> 986</span> </div>
<div class="line"><a name="l00995"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a26a424782f982725453808a94763bd19"> 995</a></span>  std::string <a class="code" href="classviennacl_1_1ocl_1_1device.html#a26a424782f982725453808a94763bd19">info</a>(<a class="code" href="namespaceviennacl.html#a98a0afcc513111ffa0bd138f891930df">vcl_size_t</a> indent = 0, <span class="keywordtype">char</span> indent_char = <span class="charliteral">' '</span>)<span class="keyword"> const</span></div>
<div class="line"><a name="l00996"></a><span class="lineno"> 996</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l00997"></a><span class="lineno"> 997</span>  std::string line_indent(indent, indent_char);</div>
<div class="line"><a name="l00998"></a><span class="lineno"> 998</span>  std::ostringstream oss;</div>
<div class="line"><a name="l00999"></a><span class="lineno"> 999</span>  oss << line_indent << <span class="stringliteral">"Name: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a204d0038c694efb1b006bd768008da8f">name</a>() << std::endl;</div>
<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>  oss << line_indent << <span class="stringliteral">"Vendor: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a43cbc02f3f425b8d5d3d1ddce3e3ff82">vendor</a>() << std::endl;</div>
<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>  oss << line_indent << <span class="stringliteral">"Type: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#abdd6815035bf4dfe6ff9b4bc1034f083">device_type_to_string</a>(<a class="code" href="classviennacl_1_1ocl_1_1device.html#a3d1fe7f846ca6d057fa679710d6e298a">type</a>()) << std::endl;</div>
<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>  oss << line_indent << <span class="stringliteral">"Available: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a030b10500077e52fb85b20c75656784b">available</a>() << std::endl;</div>
<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>  oss << line_indent << <span class="stringliteral">"Max Compute Units: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#aa9701e2af3c67fb0b9682be23d1e4549">max_compute_units</a>() << std::endl;</div>
<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>  oss << line_indent << <span class="stringliteral">"Max Work Group Size: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#ab2af60036bc98136d07090b9498e2b26">max_work_group_size</a>() << std::endl;</div>
<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>  oss << line_indent << <span class="stringliteral">"Global Mem Size: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a87caa1ab16a98e3a859e3b0733ac95da">global_mem_size</a>() << std::endl;</div>
<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>  oss << line_indent << <span class="stringliteral">"Local Mem Size: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a76beff9e3b77eb3aea2a7131c56a9427">local_mem_size</a>() << std::endl;</div>
<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>  oss << line_indent << <span class="stringliteral">"Local Mem Type: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#aa265513f3cd441860240d9d0a4da58c8">local_mem_type</a>() << std::endl;</div>
<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span> <span class="preprocessor">#ifdef CL_DEVICE_HOST_UNIFIED_MEMORY</span></div>
<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>  oss << line_indent << <span class="stringliteral">"Host Unified Memory: "</span> << host_unified_memory() << std::endl;</div>
<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span> </div>
<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>  <span class="keywordflow">return</span> oss.str();</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="l01020"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a17ae0516fdd84fd1eb762bba646d9ac9"> 1020</a></span>  std::string <a class="code" href="classviennacl_1_1ocl_1_1device.html#a17ae0516fdd84fd1eb762bba646d9ac9">full_info</a>(<a class="code" href="namespaceviennacl.html#a98a0afcc513111ffa0bd138f891930df">vcl_size_t</a> indent = 0, <span class="keywordtype">char</span> indent_char = <span class="charliteral">' '</span>)<span class="keyword"> const</span></div>
<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>  std::string line_indent(indent, indent_char);</div>
<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>  std::ostringstream oss;</div>
<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>  oss << line_indent << <span class="stringliteral">"Address Bits: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#add9bf288639d88f5188e09f71f7dd29c">address_bits</a>() << std::endl;</div>
<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>  oss << line_indent << <span class="stringliteral">"Available: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a030b10500077e52fb85b20c75656784b">available</a>() << std::endl;</div>
<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>  oss << line_indent << <span class="stringliteral">"Compiler Available: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a22bb3e2ba98f0cd4c532b150f049aa19">compiler_available</a>() << std::endl;</div>
<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span> <span class="preprocessor">#ifdef CL_DEVICE_DOUBLE_FP_CONFIG</span></div>
<div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>  oss << line_indent << <span class="stringliteral">"Double FP Config: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a9fae6852832319bb6b63e536ed745302">fp_config_to_string</a>(double_fp_config()) << std::endl;</div>
<div class="line"><a name="l01029"></a><span class="lineno"> 1029</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>  oss << line_indent << <span class="stringliteral">"Endian Little: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a9d70b7e5140a2276f041eb2f0da5e713">endian_little</a>() << std::endl;</div>
<div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>  oss << line_indent << <span class="stringliteral">"Error Correction Support: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#af7dc4811d67aac349f79ed7fcbd4ecb1">error_correction_support</a>() << std::endl;</div>
<div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>  oss << line_indent << <span class="stringliteral">"Execution Capabilities: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a6b77f537efe5f2a06d821b631603ce3e">exec_capabilities_to_string</a>(<a class="code" href="classviennacl_1_1ocl_1_1device.html#ad26c171dde7a764fa4f95c328b01bbab">execution_capabilities</a>()) << std::endl;</div>
<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>  oss << line_indent << <span class="stringliteral">"Extensions: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#aff7d09f8a5665b125bf4b7c749c9c144">extensions</a>() << std::endl;</div>
<div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>  oss << line_indent << <span class="stringliteral">"Global Mem Cache Size: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a9ad000d1e977e3fe36d7d0df7d11c94a">global_mem_cache_size</a>() << <span class="stringliteral">" Bytes"</span> << std::endl;</div>
<div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>  oss << line_indent << <span class="stringliteral">"Global Mem Cache Type: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#ab911d6e8731391fb4d7b793445f95144">mem_cache_type_to_string</a>(<a class="code" href="classviennacl_1_1ocl_1_1device.html#a9efdfafd0819090844b28a123510283c">global_mem_cache_type</a>()) << std::endl;</div>
<div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>  oss << line_indent << <span class="stringliteral">"Global Mem Cacheline Size: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a18a16867d9b70941b9c708ca2ff63794">global_mem_cacheline_size</a>() << <span class="stringliteral">" Bytes"</span> << std::endl;</div>
<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>  oss << line_indent << <span class="stringliteral">"Global Mem Size: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a87caa1ab16a98e3a859e3b0733ac95da">global_mem_size</a>() << <span class="stringliteral">" Bytes"</span> << std::endl;</div>
<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span> <span class="preprocessor">#ifdef CL_DEVICE_HALF_FP_CONFIG</span></div>
<div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>  oss << line_indent << <span class="stringliteral">"Half PF Config: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a9fae6852832319bb6b63e536ed745302">fp_config_to_string</a>(half_fp_config()) << std::endl;</div>
<div class="line"><a name="l01040"></a><span class="lineno"> 1040</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01041"></a><span class="lineno"> 1041</span> <span class="preprocessor">#ifdef CL_DEVICE_HOST_UNIFIED_MEMORY</span></div>
<div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>  oss << line_indent << <span class="stringliteral">"Host Unified Memory: "</span> << host_unified_memory() << std::endl;</div>
<div class="line"><a name="l01043"></a><span class="lineno"> 1043</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>  oss << line_indent << <span class="stringliteral">"Image Support: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a966136cb249ffe5e72bbff0f355d0063">image_support</a>() << std::endl;</div>
<div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>  oss << line_indent << <span class="stringliteral">"Image2D Max Height: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#adc951e818db7dab22ebbf4c65e4cbe42">image2d_max_height</a>() << std::endl;</div>
<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>  oss << line_indent << <span class="stringliteral">"Image2D Max Width: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a2e429ddac81940fbea69c9c072b9e761">image2d_max_width</a>() << std::endl;</div>
<div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>  oss << line_indent << <span class="stringliteral">"Image3D Max Depth: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#aacc7d3e11a3aaec763cd7d398e9b6638">image3d_max_depth</a>() << std::endl;</div>
<div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>  oss << line_indent << <span class="stringliteral">"Image3D Max Height: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#afef78e460b0577fe72b8ad61a5aef8c5">image3d_max_height</a>() << std::endl;</div>
<div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>  oss << line_indent << <span class="stringliteral">"Image3D Max Width: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#ad82b4da356f1f306b34eb87a53b8b7ec">image3d_max_width</a>() << std::endl;</div>
<div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>  oss << line_indent << <span class="stringliteral">"Local Mem Size: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a76beff9e3b77eb3aea2a7131c56a9427">local_mem_size</a>() << <span class="stringliteral">" Bytes"</span> << std::endl;</div>
<div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>  oss << line_indent << <span class="stringliteral">"Local Mem Type: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#ac512504fdb63e042e6034c145016d745">local_mem_type_to_string</a>(<a class="code" href="classviennacl_1_1ocl_1_1device.html#aa265513f3cd441860240d9d0a4da58c8">local_mem_type</a>()) << std::endl;</div>
<div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>  oss << line_indent << <span class="stringliteral">"Max Clock Frequency: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a258388f3587825635fe05b54796146ff">max_clock_frequency</a>() << <span class="stringliteral">" MHz"</span> << std::endl;</div>
<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>  oss << line_indent << <span class="stringliteral">"Max Compute Units: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#aa9701e2af3c67fb0b9682be23d1e4549">max_compute_units</a>() << std::endl;</div>
<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>  oss << line_indent << <span class="stringliteral">"Max Constant Args: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#ad378cbbb6b0db7d460216537832f1ce5">max_constant_args</a>() << std::endl;</div>
<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>  oss << line_indent << <span class="stringliteral">"Max Constant Buffer Size: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a960aab6eaa6c93ddee1a38b8ff4c3036">max_constant_buffer_size</a>() << <span class="stringliteral">" Bytes"</span> << std::endl;</div>
<div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>  oss << line_indent << <span class="stringliteral">"Max Mem Alloc Size: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#af7cd6b2e1cb1d9d8ce4b03593767508c">max_mem_alloc_size</a>() << <span class="stringliteral">" Bytes"</span> << std::endl;</div>
<div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>  oss << line_indent << <span class="stringliteral">"Max Parameter Size: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a308eaa94199f0329e3d8e7a47b4f06bd">max_parameter_size</a>() << <span class="stringliteral">" Bytes"</span> << std::endl;</div>
<div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>  oss << line_indent << <span class="stringliteral">"Max Read Image Args: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a1c21bd14510294044e383bc44c406b87">max_read_image_args</a>() << std::endl;</div>
<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>  oss << line_indent << <span class="stringliteral">"Max Samplers: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a6a1ec04d6fc893299ace91a05857156a">max_samplers</a>() << std::endl;</div>
<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>  oss << line_indent << <span class="stringliteral">"Max Work Group Size: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#ab2af60036bc98136d07090b9498e2b26">max_work_group_size</a>() << std::endl;</div>
<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>  oss << line_indent << <span class="stringliteral">"Max Work Item Dimensions: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a9942f500eae3abcc9d4ed04571da7aec">max_work_item_dimensions</a>() << std::endl;</div>
<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>  oss << line_indent << <span class="stringliteral">"Max Work Item Sizes: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#acdd69338283c7a1ca06b11b0759c8843">convert_to_string</a>(<a class="code" href="classviennacl_1_1ocl_1_1device.html#a5869fdbff4ae165ed1b0d13f332890ff">max_work_item_sizes</a>()) << std::endl;</div>
<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>  oss << line_indent << <span class="stringliteral">"Max Write Image Args: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a7df7fa6e4d3190fdb344a698cf7c11d2">max_write_image_args</a>() << std::endl;</div>
<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>  oss << line_indent << <span class="stringliteral">"Mem Base Addr Align: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a4e65fdb018cbae50f979c68d36c84d6b">mem_base_addr_align</a>() << std::endl;</div>
<div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>  oss << line_indent << <span class="stringliteral">"Min Data Type Align Size: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a1d7b317b5ba58f87d01afd5249fcf763">min_data_type_align_size</a>() << <span class="stringliteral">" Bytes"</span> << std::endl;</div>
<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>  oss << line_indent << <span class="stringliteral">"Name: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a204d0038c694efb1b006bd768008da8f">name</a>() << std::endl;</div>
<div class="line"><a name="l01067"></a><span class="lineno"> 1067</span> <span class="preprocessor">#ifdef CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR</span></div>
<div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>  oss << line_indent << <span class="stringliteral">"Native Vector Width char: "</span> << native_vector_width_char() << std::endl;</div>
<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span> <span class="preprocessor">#ifdef CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT</span></div>
<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>  oss << line_indent << <span class="stringliteral">"Native Vector Width short: "</span> << native_vector_width_short() << std::endl;</div>
<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01073"></a><span class="lineno"> 1073</span> <span class="preprocessor">#ifdef CL_DEVICE_NATIVE_VECTOR_WIDTH_INT</span></div>
<div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>  oss << line_indent << <span class="stringliteral">"Native Vector Width int: "</span> << native_vector_width_int() << std::endl;</div>
<div class="line"><a name="l01075"></a><span class="lineno"> 1075</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01076"></a><span class="lineno"> 1076</span> <span class="preprocessor">#ifdef CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG</span></div>
<div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>  oss << line_indent << <span class="stringliteral">"Native Vector Width long: "</span> << native_vector_width_long() << std::endl;</div>
<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01079"></a><span class="lineno"> 1079</span> <span class="preprocessor">#ifdef CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT</span></div>
<div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>  oss << line_indent << <span class="stringliteral">"Native Vector Width float: "</span> << native_vector_width_float() << std::endl;</div>
<div class="line"><a name="l01081"></a><span class="lineno"> 1081</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01082"></a><span class="lineno"> 1082</span> <span class="preprocessor">#ifdef CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE</span></div>
<div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>  oss << line_indent << <span class="stringliteral">"Native Vector Width double: "</span> << native_vector_width_double() << std::endl;</div>
<div class="line"><a name="l01084"></a><span class="lineno"> 1084</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span> <span class="preprocessor">#ifdef CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF</span></div>
<div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>  oss << line_indent << <span class="stringliteral">"Native Vector Width half: "</span> << native_vector_width_half() << std::endl;</div>
<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span> <span class="preprocessor">#ifdef CL_DEVICE_OPENCL_C_VERSION</span></div>
<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>  oss << line_indent << <span class="stringliteral">"OpenCL C Version: "</span> << opencl_c_version() << std::endl;</div>
<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>  oss << line_indent << <span class="stringliteral">"Platform: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a8e9ac6074e3cbdbb761b8ecb1c8796c8">platform</a>() << std::endl;</div>
<div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>  oss << line_indent << <span class="stringliteral">"Preferred Vector Width char: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a002ae911ec980a4da1df41d7fa4b688c">preferred_vector_width_char</a>() << std::endl;</div>
<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>  oss << line_indent << <span class="stringliteral">"Preferred Vector Width short: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a2aa011a6c0de926dc6af81e1ce7a19d7">preferred_vector_width_short</a>() << std::endl;</div>
<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>  oss << line_indent << <span class="stringliteral">"Preferred Vector Width int: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a3078d11384e82353e6a91e0af0eb1a8d">preferred_vector_width_int</a>() << std::endl;</div>
<div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>  oss << line_indent << <span class="stringliteral">"Preferred Vector Width long: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a53aa2abb81ff8345c6cff2fcfbff88a0">preferred_vector_width_long</a>() << std::endl;</div>
<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>  oss << line_indent << <span class="stringliteral">"Preferred Vector Width float: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a1248fe748267363cbc9c884f17f095f0">preferred_vector_width_float</a>() << std::endl;</div>
<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>  oss << line_indent << <span class="stringliteral">"Preferred Vector Width double: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#ac21b85d536377b4823d57e247babc8ce">preferred_vector_width_double</a>() << std::endl;</div>
<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span> <span class="preprocessor">#ifdef CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF</span></div>
<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>  oss << line_indent << <span class="stringliteral">"Preferred Vector Width half: "</span> << preferred_vector_width_half() << std::endl;</div>
<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>  oss << line_indent << <span class="stringliteral">"Profile: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a5e34e8981d66ae607893f6c518d1b8c2">profile</a>() << std::endl;</div>
<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>  oss << line_indent << <span class="stringliteral">"Profiling Timer Resolution: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a0b8bd02b47bff8d2a8169cc7d230b68f">profiling_timer_resolution</a>() << <span class="stringliteral">" ns"</span> << std::endl;</div>
<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>  oss << line_indent << <span class="stringliteral">"Queue Properties: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a629b4e093d4cdd7d14571e1be533c113">queue_properties_to_string</a>(<a class="code" href="classviennacl_1_1ocl_1_1device.html#a97d9e24c5c361a615344d6cbb7811af4">queue_properties</a>()) << std::endl;</div>
<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>  oss << line_indent << <span class="stringliteral">"Single FP Config: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a9fae6852832319bb6b63e536ed745302">fp_config_to_string</a>(<a class="code" href="classviennacl_1_1ocl_1_1device.html#a88046764d096d2a3e7f3cbff0ae7fbdb">single_fp_config</a>()) << std::endl;</div>
<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>  oss << line_indent << <span class="stringliteral">"Type: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#abdd6815035bf4dfe6ff9b4bc1034f083">device_type_to_string</a>(<a class="code" href="classviennacl_1_1ocl_1_1device.html#a3d1fe7f846ca6d057fa679710d6e298a">type</a>()) << std::endl;</div>
<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>  oss << line_indent << <span class="stringliteral">"Vendor: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a43cbc02f3f425b8d5d3d1ddce3e3ff82">vendor</a>() << std::endl;</div>
<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>  oss << line_indent << <span class="stringliteral">"Vendor ID: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a9668779c429b2ac8da61686b3823cc34">vendor_id</a>() << std::endl;</div>
<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>  oss << line_indent << <span class="stringliteral">"Version: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a9cde93282f4e1fe0e5d29b2b47663ccd">version</a>() << std::endl;</div>
<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>  oss << line_indent << <span class="stringliteral">"Driver Version: "</span> << <a class="code" href="classviennacl_1_1ocl_1_1device.html#a11dced0599d69791413707ae49426fef">driver_version</a>() << std::endl;</div>
<div class="line"><a name="l01110"></a><span class="lineno"> 1110</span> </div>
<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>  <span class="keywordflow">return</span> oss.str();</div>
<div class="line"><a name="l01112"></a><span class="lineno"> 1112</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"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a12c63e2f0937a8a025016042b211139f"> 1114</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classviennacl_1_1ocl_1_1device.html#a12c63e2f0937a8a025016042b211139f">operator==</a>(<a class="code" href="classviennacl_1_1ocl_1_1device.html">device</a> <span class="keyword">const</span> & other)<span class="keyword"> const</span></div>
<div class="line"><a name="l01115"></a><span class="lineno"> 1115</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>  <span class="keywordflow">return</span> device_ == other.device_;</div>
<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>  }</div>
<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span> </div>
<div class="line"><a name="l01119"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a0d513e15eb829b7a3401079c5a224071"> 1119</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classviennacl_1_1ocl_1_1device.html#a0d513e15eb829b7a3401079c5a224071">operator==</a>(cl_device_id other)<span class="keyword"> const</span></div>
<div class="line"><a name="l01120"></a><span class="lineno"> 1120</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>  <span class="keywordflow">return</span> device_ == other;</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> </div>
<div class="line"><a name="l01125"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a9fae6852832319bb6b63e536ed745302"> 1125</a></span>  std::string <a class="code" href="classviennacl_1_1ocl_1_1device.html#a9fae6852832319bb6b63e536ed745302">fp_config_to_string</a>(cl_device_fp_config conf)<span class="keyword"> const</span></div>
<div class="line"><a name="l01126"></a><span class="lineno"> 1126</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>  std::ostringstream oss;</div>
<div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>  <span class="keywordflow">if</span> (conf & CL_FP_DENORM)</div>
<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>  oss << <span class="stringliteral">"CL_FP_DENORM "</span>;</div>
<div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>  <span class="keywordflow">if</span> (conf & CL_FP_INF_NAN)</div>
<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>  oss << <span class="stringliteral">"CL_FP_INF_NAN "</span>;</div>
<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>  <span class="keywordflow">if</span> (conf & CL_FP_ROUND_TO_NEAREST)</div>
<div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>  oss << <span class="stringliteral">"CL_FP_ROUND_TO_NEAREST "</span>;</div>
<div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>  <span class="keywordflow">if</span> (conf & CL_FP_ROUND_TO_ZERO)</div>
<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>  oss << <span class="stringliteral">"CL_FP_ROUND_TO_ZERO "</span>;</div>
<div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>  <span class="keywordflow">if</span> (conf & CL_FP_ROUND_TO_INF)</div>
<div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>  oss << <span class="stringliteral">"CL_FP_ROUND_TO_INF "</span>;</div>
<div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>  <span class="keywordflow">if</span> (conf & CL_FP_FMA)</div>
<div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>  oss << <span class="stringliteral">"CL_FP_FMA "</span>;</div>
<div class="line"><a name="l01140"></a><span class="lineno"> 1140</span> <span class="preprocessor">#ifdef CL_FP_SOFT_FLOAT</span></div>
<div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>  <span class="keywordflow">if</span> (conf & CL_FP_SOFT_FLOAT)</div>
<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>  oss << <span class="stringliteral">"CL_FP_SOFT_FLOAT "</span>;</div>
<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span> </div>
<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>  <span class="keywordflow">return</span> oss.str();</div>
<div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>  }</div>
<div class="line"><a name="l01147"></a><span class="lineno"> 1147</span> </div>
<div class="line"><a name="l01148"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a6b77f537efe5f2a06d821b631603ce3e"> 1148</a></span>  std::string <a class="code" href="classviennacl_1_1ocl_1_1device.html#a6b77f537efe5f2a06d821b631603ce3e">exec_capabilities_to_string</a>(cl_device_exec_capabilities cap)<span class="keyword"> const</span></div>
<div class="line"><a name="l01149"></a><span class="lineno"> 1149</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l01150"></a><span class="lineno"> 1150</span>  std::ostringstream oss;</div>
<div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>  <span class="keywordflow">if</span> (cap & CL_EXEC_KERNEL)</div>
<div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>  oss << <span class="stringliteral">"CL_EXEC_KERNEL "</span>;</div>
<div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>  <span class="keywordflow">if</span> (cap & CL_EXEC_NATIVE_KERNEL)</div>
<div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>  oss << <span class="stringliteral">"CL_EXEC_NATIVE_KERNEL "</span>;</div>
<div class="line"><a name="l01155"></a><span class="lineno"> 1155</span> </div>
<div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>  <span class="keywordflow">return</span> oss.str();</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> </div>
<div class="line"><a name="l01159"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#ab911d6e8731391fb4d7b793445f95144"> 1159</a></span>  std::string <a class="code" href="classviennacl_1_1ocl_1_1device.html#ab911d6e8731391fb4d7b793445f95144">mem_cache_type_to_string</a>(cl_device_mem_cache_type cachetype)<span class="keyword"> const</span></div>
<div class="line"><a name="l01160"></a><span class="lineno"> 1160</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>  std::ostringstream oss;</div>
<div class="line"><a name="l01162"></a><span class="lineno"> 1162</span>  <span class="keywordflow">if</span> (cachetype == CL_NONE)</div>
<div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>  oss << <span class="stringliteral">"CL_NONE "</span>;</div>
<div class="line"><a name="l01164"></a><span class="lineno"> 1164</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (cachetype == CL_READ_ONLY_CACHE)</div>
<div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>  oss << <span class="stringliteral">"CL_READ_ONLY_CACHE "</span>;</div>
<div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (cachetype == CL_READ_WRITE_CACHE)</div>
<div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>  oss << <span class="stringliteral">"CL_READ_WRITE_CACHE "</span>;</div>
<div class="line"><a name="l01168"></a><span class="lineno"> 1168</span> </div>
<div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>  <span class="keywordflow">return</span> oss.str();</div>
<div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>  }</div>
<div class="line"><a name="l01171"></a><span class="lineno"> 1171</span> </div>
<div class="line"><a name="l01172"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#ac512504fdb63e042e6034c145016d745"> 1172</a></span>  std::string <a class="code" href="classviennacl_1_1ocl_1_1device.html#ac512504fdb63e042e6034c145016d745">local_mem_type_to_string</a>(cl_device_local_mem_type loc_mem_type)<span class="keyword"> const</span></div>
<div class="line"><a name="l01173"></a><span class="lineno"> 1173</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>  std::ostringstream oss;</div>
<div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>  <span class="keywordflow">if</span> (loc_mem_type & CL_LOCAL)</div>
<div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>  oss << <span class="stringliteral">"CL_LOCAL "</span>;</div>
<div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>  <span class="keywordflow">if</span> (loc_mem_type & CL_GLOBAL)</div>
<div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>  oss << <span class="stringliteral">"CL_GLOBAL "</span>;</div>
<div class="line"><a name="l01179"></a><span class="lineno"> 1179</span> </div>
<div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>  <span class="keywordflow">return</span> oss.str();</div>
<div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>  }</div>
<div class="line"><a name="l01182"></a><span class="lineno"> 1182</span> </div>
<div class="line"><a name="l01183"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#acdd69338283c7a1ca06b11b0759c8843"> 1183</a></span>  std::string <a class="code" href="classviennacl_1_1ocl_1_1device.html#acdd69338283c7a1ca06b11b0759c8843">convert_to_string</a>(std::vector<size_t> <span class="keyword">const</span> & vec)<span class="keyword"> const</span></div>
<div class="line"><a name="l01184"></a><span class="lineno"> 1184</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>  std::ostringstream oss;</div>
<div class="line"><a name="l01186"></a><span class="lineno"> 1186</span>  <span class="keywordflow">for</span> (<a class="code" href="namespaceviennacl.html#a98a0afcc513111ffa0bd138f891930df">vcl_size_t</a> i=0; i<vec.size(); ++i)</div>
<div class="line"><a name="l01187"></a><span class="lineno"> 1187</span>  oss << vec[i] << <span class="stringliteral">" "</span>;</div>
<div class="line"><a name="l01188"></a><span class="lineno"> 1188</span> </div>
<div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>  <span class="keywordflow">return</span> oss.str();</div>
<div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>  }</div>
<div class="line"><a name="l01191"></a><span class="lineno"> 1191</span> </div>
<div class="line"><a name="l01192"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#a629b4e093d4cdd7d14571e1be533c113"> 1192</a></span>  std::string <a class="code" href="classviennacl_1_1ocl_1_1device.html#a629b4e093d4cdd7d14571e1be533c113">queue_properties_to_string</a>(cl_command_queue_properties queue_prop)<span class="keyword"> const</span></div>
<div class="line"><a name="l01193"></a><span class="lineno"> 1193</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l01194"></a><span class="lineno"> 1194</span>  std::ostringstream oss;</div>
<div class="line"><a name="l01195"></a><span class="lineno"> 1195</span>  <span class="keywordflow">if</span> (queue_prop & CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE)</div>
<div class="line"><a name="l01196"></a><span class="lineno"> 1196</span>  oss << <span class="stringliteral">"CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE "</span>;</div>
<div class="line"><a name="l01197"></a><span class="lineno"> 1197</span>  <span class="keywordflow">if</span> (queue_prop & CL_QUEUE_PROFILING_ENABLE)</div>
<div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>  oss << <span class="stringliteral">"CL_QUEUE_PROFILING_ENABLE "</span>;</div>
<div class="line"><a name="l01199"></a><span class="lineno"> 1199</span> </div>
<div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>  <span class="keywordflow">return</span> oss.str();</div>
<div class="line"><a name="l01201"></a><span class="lineno"> 1201</span>  }</div>
<div class="line"><a name="l01202"></a><span class="lineno"> 1202</span> </div>
<div class="line"><a name="l01203"></a><span class="lineno"><a class="line" href="classviennacl_1_1ocl_1_1device.html#abdd6815035bf4dfe6ff9b4bc1034f083"> 1203</a></span>  std::string <a class="code" href="classviennacl_1_1ocl_1_1device.html#abdd6815035bf4dfe6ff9b4bc1034f083">device_type_to_string</a>(cl_device_type dev_type)<span class="keyword"> const</span></div>
<div class="line"><a name="l01204"></a><span class="lineno"> 1204</span> <span class="keyword"> </span>{</div>
<div class="line"><a name="l01205"></a><span class="lineno"> 1205</span>  std::ostringstream oss;</div>
<div class="line"><a name="l01206"></a><span class="lineno"> 1206</span>  <span class="keywordflow">if</span> (dev_type & CL_DEVICE_TYPE_GPU)</div>
<div class="line"><a name="l01207"></a><span class="lineno"> 1207</span>  oss << <span class="stringliteral">"GPU "</span>;</div>
<div class="line"><a name="l01208"></a><span class="lineno"> 1208</span>  <span class="keywordflow">if</span> (dev_type & CL_DEVICE_TYPE_CPU)</div>
<div class="line"><a name="l01209"></a><span class="lineno"> 1209</span>  oss << <span class="stringliteral">"CPU "</span>;</div>
<div class="line"><a name="l01210"></a><span class="lineno"> 1210</span>  <span class="keywordflow">if</span> (dev_type & CL_DEVICE_TYPE_ACCELERATOR)</div>
<div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>  oss << <span class="stringliteral">"Accelerator "</span>;</div>
<div class="line"><a name="l01212"></a><span class="lineno"> 1212</span>  <span class="keywordflow">if</span> (dev_type & CL_DEVICE_TYPE_DEFAULT)</div>
<div class="line"><a name="l01213"></a><span class="lineno"> 1213</span>  oss << <span class="stringliteral">"(default)"</span>;</div>
<div class="line"><a name="l01214"></a><span class="lineno"> 1214</span> </div>
<div class="line"><a name="l01215"></a><span class="lineno"> 1215</span>  <span class="keywordflow">return</span> oss.str();</div>
<div class="line"><a name="l01216"></a><span class="lineno"> 1216</span>  }</div>
<div class="line"><a name="l01217"></a><span class="lineno"> 1217</span> </div>
<div class="line"><a name="l01218"></a><span class="lineno"> 1218</span> <span class="keyword">private</span>:</div>
<div class="line"><a name="l01219"></a><span class="lineno"> 1219</span> </div>
<div class="line"><a name="l01220"></a><span class="lineno"> 1220</span>  <span class="keywordtype">void</span> flush_cache()</div>
<div class="line"><a name="l01221"></a><span class="lineno"> 1221</span>  {</div>
<div class="line"><a name="l01222"></a><span class="lineno"> 1222</span>  address_bits_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>  architecture_family_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01224"></a><span class="lineno"> 1224</span>  available_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>  compiler_available_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01226"></a><span class="lineno"> 1226</span> <span class="preprocessor">#ifdef CL_DEVICE_DOUBLE_FP_CONFIG</span></div>
<div class="line"><a name="l01227"></a><span class="lineno"> 1227</span>  double_fp_config_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01228"></a><span class="lineno"> 1228</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>  endian_little_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01230"></a><span class="lineno"> 1230</span>  error_correction_support_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>  execution_capabilities_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01232"></a><span class="lineno"> 1232</span>  extensions_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>  global_mem_cache_size_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01234"></a><span class="lineno"> 1234</span>  global_mem_cache_type_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01235"></a><span class="lineno"> 1235</span>  global_mem_cacheline_size_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>  global_mem_size_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01237"></a><span class="lineno"> 1237</span> <span class="preprocessor">#ifdef CL_DEVICE_HALF_FP_CONFIG</span></div>
<div class="line"><a name="l01238"></a><span class="lineno"> 1238</span>  half_fp_config_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01239"></a><span class="lineno"> 1239</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01240"></a><span class="lineno"> 1240</span>  host_unified_memory_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01241"></a><span class="lineno"> 1241</span>  image_support_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01242"></a><span class="lineno"> 1242</span>  image2d_max_height_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01243"></a><span class="lineno"> 1243</span>  image2d_max_width_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01244"></a><span class="lineno"> 1244</span>  image3d_max_depth_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01245"></a><span class="lineno"> 1245</span>  image3d_max_height_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01246"></a><span class="lineno"> 1246</span>  image3d_max_width_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01247"></a><span class="lineno"> 1247</span>  local_mem_size_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01248"></a><span class="lineno"> 1248</span>  local_mem_type_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01249"></a><span class="lineno"> 1249</span>  max_clock_frequency_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01250"></a><span class="lineno"> 1250</span>  max_compute_units_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01251"></a><span class="lineno"> 1251</span>  max_constant_args_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01252"></a><span class="lineno"> 1252</span>  max_constant_buffer_size_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01253"></a><span class="lineno"> 1253</span>  max_mem_alloc_size_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01254"></a><span class="lineno"> 1254</span>  max_parameter_size_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>  max_read_image_args_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>  max_samplers_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01257"></a><span class="lineno"> 1257</span>  max_work_group_size_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>  max_work_item_dimensions_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01259"></a><span class="lineno"> 1259</span>  max_work_item_sizes_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01260"></a><span class="lineno"> 1260</span>  max_write_image_args_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>  mem_base_addr_align_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01262"></a><span class="lineno"> 1262</span>  min_data_type_align_size_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01263"></a><span class="lineno"> 1263</span>  name_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01264"></a><span class="lineno"> 1264</span>  native_vector_width_char_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01265"></a><span class="lineno"> 1265</span>  native_vector_width_short_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01266"></a><span class="lineno"> 1266</span>  native_vector_width_int_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01267"></a><span class="lineno"> 1267</span>  native_vector_width_long_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01268"></a><span class="lineno"> 1268</span>  native_vector_width_float_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01269"></a><span class="lineno"> 1269</span>  native_vector_width_double_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01270"></a><span class="lineno"> 1270</span>  native_vector_width_half_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01271"></a><span class="lineno"> 1271</span>  opencl_c_version_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01272"></a><span class="lineno"> 1272</span>  platform_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01273"></a><span class="lineno"> 1273</span>  preferred_vector_width_char_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01274"></a><span class="lineno"> 1274</span>  preferred_vector_width_short_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01275"></a><span class="lineno"> 1275</span>  preferred_vector_width_int_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01276"></a><span class="lineno"> 1276</span>  preferred_vector_width_long_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01277"></a><span class="lineno"> 1277</span>  preferred_vector_width_float_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01278"></a><span class="lineno"> 1278</span>  preferred_vector_width_double_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01279"></a><span class="lineno"> 1279</span>  preferred_vector_width_half_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01280"></a><span class="lineno"> 1280</span>  profile_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01281"></a><span class="lineno"> 1281</span>  profiling_timer_resolution_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01282"></a><span class="lineno"> 1282</span>  queue_properties_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01283"></a><span class="lineno"> 1283</span>  single_fp_config_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01284"></a><span class="lineno"> 1284</span>  type_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01285"></a><span class="lineno"> 1285</span>  vendor_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01286"></a><span class="lineno"> 1286</span>  vendor_id_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01287"></a><span class="lineno"> 1287</span>  version_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01288"></a><span class="lineno"> 1288</span>  driver_version_valid_ = <span class="keyword">false</span>;</div>
<div class="line"><a name="l01289"></a><span class="lineno"> 1289</span>  }</div>
<div class="line"><a name="l01290"></a><span class="lineno"> 1290</span> </div>
<div class="line"><a name="l01291"></a><span class="lineno"> 1291</span>  cl_device_id device_;</div>
<div class="line"><a name="l01292"></a><span class="lineno"> 1292</span> </div>
<div class="line"><a name="l01293"></a><span class="lineno"> 1293</span>  <span class="comment">//</span></div>
<div class="line"><a name="l01294"></a><span class="lineno"> 1294</span>  <span class="comment">// Device information supported by OpenCL 1.0 to follow</span></div>
<div class="line"><a name="l01295"></a><span class="lineno"> 1295</span>  <span class="comment">// cf. http://www.khronos.org/registry/cl/sdk/1.0/docs/man/xhtml/clGetDeviceInfo.html</span></div>
<div class="line"><a name="l01296"></a><span class="lineno"> 1296</span>  <span class="comment">// Note that all members are declared 'mutable', as they represent a caching mechanism in order to circumvent repeated potentially expensive calls to the OpenCL SDK</span></div>
<div class="line"><a name="l01297"></a><span class="lineno"> 1297</span>  <span class="comment">//</span></div>
<div class="line"><a name="l01298"></a><span class="lineno"> 1298</span> </div>
<div class="line"><a name="l01299"></a><span class="lineno"> 1299</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> address_bits_valid_;</div>
<div class="line"><a name="l01300"></a><span class="lineno"> 1300</span>  <span class="keyword">mutable</span> cl_uint address_bits_;</div>
<div class="line"><a name="l01301"></a><span class="lineno"> 1301</span> </div>
<div class="line"><a name="l01302"></a><span class="lineno"> 1302</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> available_valid_;</div>
<div class="line"><a name="l01303"></a><span class="lineno"> 1303</span>  <span class="keyword">mutable</span> cl_bool available_;</div>
<div class="line"><a name="l01304"></a><span class="lineno"> 1304</span> </div>
<div class="line"><a name="l01305"></a><span class="lineno"> 1305</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> compiler_available_valid_;</div>
<div class="line"><a name="l01306"></a><span class="lineno"> 1306</span>  <span class="keyword">mutable</span> cl_bool compiler_available_;</div>
<div class="line"><a name="l01307"></a><span class="lineno"> 1307</span> </div>
<div class="line"><a name="l01308"></a><span class="lineno"> 1308</span> <span class="preprocessor">#ifdef CL_DEVICE_DOUBLE_FP_CONFIG</span></div>
<div class="line"><a name="l01309"></a><span class="lineno"> 1309</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> double_fp_config_valid_;</div>
<div class="line"><a name="l01310"></a><span class="lineno"> 1310</span>  <span class="keyword">mutable</span> cl_device_fp_config double_fp_config_;</div>
<div class="line"><a name="l01311"></a><span class="lineno"> 1311</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01312"></a><span class="lineno"> 1312</span> </div>
<div class="line"><a name="l01313"></a><span class="lineno"> 1313</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> endian_little_valid_;</div>
<div class="line"><a name="l01314"></a><span class="lineno"> 1314</span>  <span class="keyword">mutable</span> cl_bool endian_little_;</div>
<div class="line"><a name="l01315"></a><span class="lineno"> 1315</span> </div>
<div class="line"><a name="l01316"></a><span class="lineno"> 1316</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> error_correction_support_valid_;</div>
<div class="line"><a name="l01317"></a><span class="lineno"> 1317</span>  <span class="keyword">mutable</span> cl_bool error_correction_support_;</div>
<div class="line"><a name="l01318"></a><span class="lineno"> 1318</span> </div>
<div class="line"><a name="l01319"></a><span class="lineno"> 1319</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> execution_capabilities_valid_;</div>
<div class="line"><a name="l01320"></a><span class="lineno"> 1320</span>  <span class="keyword">mutable</span> cl_device_exec_capabilities execution_capabilities_;</div>
<div class="line"><a name="l01321"></a><span class="lineno"> 1321</span> </div>
<div class="line"><a name="l01322"></a><span class="lineno"> 1322</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> extensions_valid_;</div>
<div class="line"><a name="l01323"></a><span class="lineno"> 1323</span>  <span class="keyword">mutable</span> <span class="keywordtype">char</span> extensions_[2048]; <span class="comment">// don't forget to adjust member function accordingly when changing array size</span></div>
<div class="line"><a name="l01324"></a><span class="lineno"> 1324</span> </div>
<div class="line"><a name="l01325"></a><span class="lineno"> 1325</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> global_mem_cache_size_valid_;</div>
<div class="line"><a name="l01326"></a><span class="lineno"> 1326</span>  <span class="keyword">mutable</span> cl_ulong global_mem_cache_size_;</div>
<div class="line"><a name="l01327"></a><span class="lineno"> 1327</span> </div>
<div class="line"><a name="l01328"></a><span class="lineno"> 1328</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> global_mem_cache_type_valid_;</div>
<div class="line"><a name="l01329"></a><span class="lineno"> 1329</span>  <span class="keyword">mutable</span> cl_device_mem_cache_type global_mem_cache_type_;</div>
<div class="line"><a name="l01330"></a><span class="lineno"> 1330</span> </div>
<div class="line"><a name="l01331"></a><span class="lineno"> 1331</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> global_mem_cacheline_size_valid_;</div>
<div class="line"><a name="l01332"></a><span class="lineno"> 1332</span>  <span class="keyword">mutable</span> cl_uint global_mem_cacheline_size_;</div>
<div class="line"><a name="l01333"></a><span class="lineno"> 1333</span> </div>
<div class="line"><a name="l01334"></a><span class="lineno"> 1334</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> global_mem_size_valid_;</div>
<div class="line"><a name="l01335"></a><span class="lineno"> 1335</span>  <span class="keyword">mutable</span> cl_ulong global_mem_size_;</div>
<div class="line"><a name="l01336"></a><span class="lineno"> 1336</span> </div>
<div class="line"><a name="l01337"></a><span class="lineno"> 1337</span> <span class="preprocessor">#ifdef CL_DEVICE_HALF_FP_CONFIG</span></div>
<div class="line"><a name="l01338"></a><span class="lineno"> 1338</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> half_fp_config_valid_;</div>
<div class="line"><a name="l01339"></a><span class="lineno"> 1339</span>  <span class="keyword">mutable</span> cl_device_fp_config half_fp_config_;</div>
<div class="line"><a name="l01340"></a><span class="lineno"> 1340</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01341"></a><span class="lineno"> 1341</span> </div>
<div class="line"><a name="l01342"></a><span class="lineno"> 1342</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> host_unified_memory_valid_;</div>
<div class="line"><a name="l01343"></a><span class="lineno"> 1343</span>  <span class="keyword">mutable</span> cl_bool host_unified_memory_;</div>
<div class="line"><a name="l01344"></a><span class="lineno"> 1344</span> </div>
<div class="line"><a name="l01345"></a><span class="lineno"> 1345</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> image_support_valid_;</div>
<div class="line"><a name="l01346"></a><span class="lineno"> 1346</span>  <span class="keyword">mutable</span> cl_bool image_support_;</div>
<div class="line"><a name="l01347"></a><span class="lineno"> 1347</span> </div>
<div class="line"><a name="l01348"></a><span class="lineno"> 1348</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> image2d_max_height_valid_;</div>
<div class="line"><a name="l01349"></a><span class="lineno"> 1349</span>  <span class="keyword">mutable</span> <span class="keywordtype">size_t</span> image2d_max_height_;</div>
<div class="line"><a name="l01350"></a><span class="lineno"> 1350</span> </div>
<div class="line"><a name="l01351"></a><span class="lineno"> 1351</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> image2d_max_width_valid_;</div>
<div class="line"><a name="l01352"></a><span class="lineno"> 1352</span>  <span class="keyword">mutable</span> <span class="keywordtype">size_t</span> image2d_max_width_;</div>
<div class="line"><a name="l01353"></a><span class="lineno"> 1353</span> </div>
<div class="line"><a name="l01354"></a><span class="lineno"> 1354</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> image3d_max_depth_valid_;</div>
<div class="line"><a name="l01355"></a><span class="lineno"> 1355</span>  <span class="keyword">mutable</span> <span class="keywordtype">size_t</span> image3d_max_depth_;</div>
<div class="line"><a name="l01356"></a><span class="lineno"> 1356</span> </div>
<div class="line"><a name="l01357"></a><span class="lineno"> 1357</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> image3d_max_height_valid_;</div>
<div class="line"><a name="l01358"></a><span class="lineno"> 1358</span>  <span class="keyword">mutable</span> <span class="keywordtype">size_t</span> image3d_max_height_;</div>
<div class="line"><a name="l01359"></a><span class="lineno"> 1359</span> </div>
<div class="line"><a name="l01360"></a><span class="lineno"> 1360</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> image3d_max_width_valid_;</div>
<div class="line"><a name="l01361"></a><span class="lineno"> 1361</span>  <span class="keyword">mutable</span> <span class="keywordtype">size_t</span> image3d_max_width_;</div>
<div class="line"><a name="l01362"></a><span class="lineno"> 1362</span> </div>
<div class="line"><a name="l01363"></a><span class="lineno"> 1363</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> local_mem_size_valid_;</div>
<div class="line"><a name="l01364"></a><span class="lineno"> 1364</span>  <span class="keyword">mutable</span> cl_ulong local_mem_size_;</div>
<div class="line"><a name="l01365"></a><span class="lineno"> 1365</span> </div>
<div class="line"><a name="l01366"></a><span class="lineno"> 1366</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> local_mem_type_valid_;</div>
<div class="line"><a name="l01367"></a><span class="lineno"> 1367</span>  <span class="keyword">mutable</span> cl_device_local_mem_type local_mem_type_;</div>
<div class="line"><a name="l01368"></a><span class="lineno"> 1368</span> </div>
<div class="line"><a name="l01369"></a><span class="lineno"> 1369</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> max_clock_frequency_valid_;</div>
<div class="line"><a name="l01370"></a><span class="lineno"> 1370</span>  <span class="keyword">mutable</span> cl_uint max_clock_frequency_;</div>
<div class="line"><a name="l01371"></a><span class="lineno"> 1371</span> </div>
<div class="line"><a name="l01372"></a><span class="lineno"> 1372</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> max_compute_units_valid_;</div>
<div class="line"><a name="l01373"></a><span class="lineno"> 1373</span>  <span class="keyword">mutable</span> cl_uint max_compute_units_;</div>
<div class="line"><a name="l01374"></a><span class="lineno"> 1374</span> </div>
<div class="line"><a name="l01375"></a><span class="lineno"> 1375</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> max_constant_args_valid_;</div>
<div class="line"><a name="l01376"></a><span class="lineno"> 1376</span>  <span class="keyword">mutable</span> cl_uint max_constant_args_;</div>
<div class="line"><a name="l01377"></a><span class="lineno"> 1377</span> </div>
<div class="line"><a name="l01378"></a><span class="lineno"> 1378</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> max_constant_buffer_size_valid_;</div>
<div class="line"><a name="l01379"></a><span class="lineno"> 1379</span>  <span class="keyword">mutable</span> cl_ulong max_constant_buffer_size_;</div>
<div class="line"><a name="l01380"></a><span class="lineno"> 1380</span> </div>
<div class="line"><a name="l01381"></a><span class="lineno"> 1381</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> max_mem_alloc_size_valid_;</div>
<div class="line"><a name="l01382"></a><span class="lineno"> 1382</span>  <span class="keyword">mutable</span> cl_ulong max_mem_alloc_size_;</div>
<div class="line"><a name="l01383"></a><span class="lineno"> 1383</span> </div>
<div class="line"><a name="l01384"></a><span class="lineno"> 1384</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> max_parameter_size_valid_;</div>
<div class="line"><a name="l01385"></a><span class="lineno"> 1385</span>  <span class="keyword">mutable</span> <span class="keywordtype">size_t</span> max_parameter_size_;</div>
<div class="line"><a name="l01386"></a><span class="lineno"> 1386</span> </div>
<div class="line"><a name="l01387"></a><span class="lineno"> 1387</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> max_read_image_args_valid_;</div>
<div class="line"><a name="l01388"></a><span class="lineno"> 1388</span>  <span class="keyword">mutable</span> cl_uint max_read_image_args_;</div>
<div class="line"><a name="l01389"></a><span class="lineno"> 1389</span> </div>
<div class="line"><a name="l01390"></a><span class="lineno"> 1390</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> max_samplers_valid_;</div>
<div class="line"><a name="l01391"></a><span class="lineno"> 1391</span>  <span class="keyword">mutable</span> cl_uint max_samplers_;</div>
<div class="line"><a name="l01392"></a><span class="lineno"> 1392</span> </div>
<div class="line"><a name="l01393"></a><span class="lineno"> 1393</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> max_work_group_size_valid_;</div>
<div class="line"><a name="l01394"></a><span class="lineno"> 1394</span>  <span class="keyword">mutable</span> <span class="keywordtype">size_t</span> max_work_group_size_;</div>
<div class="line"><a name="l01395"></a><span class="lineno"> 1395</span> </div>
<div class="line"><a name="l01396"></a><span class="lineno"> 1396</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> max_work_item_dimensions_valid_;</div>
<div class="line"><a name="l01397"></a><span class="lineno"> 1397</span>  <span class="keyword">mutable</span> cl_uint max_work_item_dimensions_;</div>
<div class="line"><a name="l01398"></a><span class="lineno"> 1398</span> </div>
<div class="line"><a name="l01399"></a><span class="lineno"> 1399</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> max_work_item_sizes_valid_;</div>
<div class="line"><a name="l01400"></a><span class="lineno"> 1400</span>  <span class="keyword">mutable</span> <span class="keywordtype">size_t</span> max_work_item_sizes_[16]; <span class="comment">//we do not support execution models with more than 16 dimensions. This should totally suffice in practice, though.</span></div>
<div class="line"><a name="l01401"></a><span class="lineno"> 1401</span> </div>
<div class="line"><a name="l01402"></a><span class="lineno"> 1402</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> max_write_image_args_valid_;</div>
<div class="line"><a name="l01403"></a><span class="lineno"> 1403</span>  <span class="keyword">mutable</span> cl_uint max_write_image_args_;</div>
<div class="line"><a name="l01404"></a><span class="lineno"> 1404</span> </div>
<div class="line"><a name="l01405"></a><span class="lineno"> 1405</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> mem_base_addr_align_valid_;</div>
<div class="line"><a name="l01406"></a><span class="lineno"> 1406</span>  <span class="keyword">mutable</span> cl_uint mem_base_addr_align_;</div>
<div class="line"><a name="l01407"></a><span class="lineno"> 1407</span> </div>
<div class="line"><a name="l01408"></a><span class="lineno"> 1408</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> min_data_type_align_size_valid_;</div>
<div class="line"><a name="l01409"></a><span class="lineno"> 1409</span>  <span class="keyword">mutable</span> cl_uint min_data_type_align_size_;</div>
<div class="line"><a name="l01410"></a><span class="lineno"> 1410</span> </div>
<div class="line"><a name="l01411"></a><span class="lineno"> 1411</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> name_valid_;</div>
<div class="line"><a name="l01412"></a><span class="lineno"> 1412</span>  <span class="keyword">mutable</span> <span class="keywordtype">char</span> name_[256]; <span class="comment">// don't forget to adjust member function accordingly when changing array size</span></div>
<div class="line"><a name="l01413"></a><span class="lineno"> 1413</span> </div>
<div class="line"><a name="l01414"></a><span class="lineno"> 1414</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> native_vector_width_char_valid_;</div>
<div class="line"><a name="l01415"></a><span class="lineno"> 1415</span>  <span class="keyword">mutable</span> cl_uint native_vector_width_char_;</div>
<div class="line"><a name="l01416"></a><span class="lineno"> 1416</span> </div>
<div class="line"><a name="l01417"></a><span class="lineno"> 1417</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> native_vector_width_short_valid_;</div>
<div class="line"><a name="l01418"></a><span class="lineno"> 1418</span>  <span class="keyword">mutable</span> cl_uint native_vector_width_short_;</div>
<div class="line"><a name="l01419"></a><span class="lineno"> 1419</span> </div>
<div class="line"><a name="l01420"></a><span class="lineno"> 1420</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> native_vector_width_int_valid_;</div>
<div class="line"><a name="l01421"></a><span class="lineno"> 1421</span>  <span class="keyword">mutable</span> cl_uint native_vector_width_int_;</div>
<div class="line"><a name="l01422"></a><span class="lineno"> 1422</span> </div>
<div class="line"><a name="l01423"></a><span class="lineno"> 1423</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> native_vector_width_long_valid_;</div>
<div class="line"><a name="l01424"></a><span class="lineno"> 1424</span>  <span class="keyword">mutable</span> cl_uint native_vector_width_long_;</div>
<div class="line"><a name="l01425"></a><span class="lineno"> 1425</span> </div>
<div class="line"><a name="l01426"></a><span class="lineno"> 1426</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> native_vector_width_float_valid_;</div>
<div class="line"><a name="l01427"></a><span class="lineno"> 1427</span>  <span class="keyword">mutable</span> cl_uint native_vector_width_float_;</div>
<div class="line"><a name="l01428"></a><span class="lineno"> 1428</span> </div>
<div class="line"><a name="l01429"></a><span class="lineno"> 1429</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> native_vector_width_double_valid_;</div>
<div class="line"><a name="l01430"></a><span class="lineno"> 1430</span>  <span class="keyword">mutable</span> cl_uint native_vector_width_double_;</div>
<div class="line"><a name="l01431"></a><span class="lineno"> 1431</span> </div>
<div class="line"><a name="l01432"></a><span class="lineno"> 1432</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> native_vector_width_half_valid_;</div>
<div class="line"><a name="l01433"></a><span class="lineno"> 1433</span>  <span class="keyword">mutable</span> cl_uint native_vector_width_half_;</div>
<div class="line"><a name="l01434"></a><span class="lineno"> 1434</span> </div>
<div class="line"><a name="l01435"></a><span class="lineno"> 1435</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> opencl_c_version_valid_;</div>
<div class="line"><a name="l01436"></a><span class="lineno"> 1436</span>  <span class="keyword">mutable</span> <span class="keywordtype">char</span> opencl_c_version_[128]; <span class="comment">// don't forget to adjust member function accordingly when changing array size</span></div>
<div class="line"><a name="l01437"></a><span class="lineno"> 1437</span> </div>
<div class="line"><a name="l01438"></a><span class="lineno"> 1438</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> platform_valid_;</div>
<div class="line"><a name="l01439"></a><span class="lineno"> 1439</span>  <span class="keyword">mutable</span> cl_platform_id platform_;</div>
<div class="line"><a name="l01440"></a><span class="lineno"> 1440</span> </div>
<div class="line"><a name="l01441"></a><span class="lineno"> 1441</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> preferred_vector_width_char_valid_;</div>
<div class="line"><a name="l01442"></a><span class="lineno"> 1442</span>  <span class="keyword">mutable</span> cl_uint preferred_vector_width_char_;</div>
<div class="line"><a name="l01443"></a><span class="lineno"> 1443</span> </div>
<div class="line"><a name="l01444"></a><span class="lineno"> 1444</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> preferred_vector_width_short_valid_;</div>
<div class="line"><a name="l01445"></a><span class="lineno"> 1445</span>  <span class="keyword">mutable</span> cl_uint preferred_vector_width_short_;</div>
<div class="line"><a name="l01446"></a><span class="lineno"> 1446</span> </div>
<div class="line"><a name="l01447"></a><span class="lineno"> 1447</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> preferred_vector_width_int_valid_;</div>
<div class="line"><a name="l01448"></a><span class="lineno"> 1448</span>  <span class="keyword">mutable</span> cl_uint preferred_vector_width_int_;</div>
<div class="line"><a name="l01449"></a><span class="lineno"> 1449</span> </div>
<div class="line"><a name="l01450"></a><span class="lineno"> 1450</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> preferred_vector_width_long_valid_;</div>
<div class="line"><a name="l01451"></a><span class="lineno"> 1451</span>  <span class="keyword">mutable</span> cl_uint preferred_vector_width_long_;</div>
<div class="line"><a name="l01452"></a><span class="lineno"> 1452</span> </div>
<div class="line"><a name="l01453"></a><span class="lineno"> 1453</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> preferred_vector_width_float_valid_;</div>
<div class="line"><a name="l01454"></a><span class="lineno"> 1454</span>  <span class="keyword">mutable</span> cl_uint preferred_vector_width_float_;</div>
<div class="line"><a name="l01455"></a><span class="lineno"> 1455</span> </div>
<div class="line"><a name="l01456"></a><span class="lineno"> 1456</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> preferred_vector_width_double_valid_;</div>
<div class="line"><a name="l01457"></a><span class="lineno"> 1457</span>  <span class="keyword">mutable</span> cl_uint preferred_vector_width_double_;</div>
<div class="line"><a name="l01458"></a><span class="lineno"> 1458</span> </div>
<div class="line"><a name="l01459"></a><span class="lineno"> 1459</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> preferred_vector_width_half_valid_;</div>
<div class="line"><a name="l01460"></a><span class="lineno"> 1460</span>  <span class="keyword">mutable</span> cl_uint preferred_vector_width_half_;</div>
<div class="line"><a name="l01461"></a><span class="lineno"> 1461</span> </div>
<div class="line"><a name="l01462"></a><span class="lineno"> 1462</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> profile_valid_;</div>
<div class="line"><a name="l01463"></a><span class="lineno"> 1463</span>  <span class="keyword">mutable</span> <span class="keywordtype">char</span> profile_[32]; <span class="comment">// don't forget to adjust member function accordingly when changing array size</span></div>
<div class="line"><a name="l01464"></a><span class="lineno"> 1464</span> </div>
<div class="line"><a name="l01465"></a><span class="lineno"> 1465</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> profiling_timer_resolution_valid_;</div>
<div class="line"><a name="l01466"></a><span class="lineno"> 1466</span>  <span class="keyword">mutable</span> <span class="keywordtype">size_t</span> profiling_timer_resolution_;</div>
<div class="line"><a name="l01467"></a><span class="lineno"> 1467</span> </div>
<div class="line"><a name="l01468"></a><span class="lineno"> 1468</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> queue_properties_valid_;</div>
<div class="line"><a name="l01469"></a><span class="lineno"> 1469</span>  <span class="keyword">mutable</span> cl_command_queue_properties queue_properties_;</div>
<div class="line"><a name="l01470"></a><span class="lineno"> 1470</span> </div>
<div class="line"><a name="l01471"></a><span class="lineno"> 1471</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> single_fp_config_valid_;</div>
<div class="line"><a name="l01472"></a><span class="lineno"> 1472</span>  <span class="keyword">mutable</span> cl_device_fp_config single_fp_config_;</div>
<div class="line"><a name="l01473"></a><span class="lineno"> 1473</span> </div>
<div class="line"><a name="l01474"></a><span class="lineno"> 1474</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> type_valid_;</div>
<div class="line"><a name="l01475"></a><span class="lineno"> 1475</span>  <span class="keyword">mutable</span> cl_device_type type_;</div>
<div class="line"><a name="l01476"></a><span class="lineno"> 1476</span> </div>
<div class="line"><a name="l01477"></a><span class="lineno"> 1477</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> vendor_valid_;</div>
<div class="line"><a name="l01478"></a><span class="lineno"> 1478</span>  <span class="keyword">mutable</span> <span class="keywordtype">char</span> vendor_[256]; <span class="comment">// don't forget to adjust member function accordingly when changing array size</span></div>
<div class="line"><a name="l01479"></a><span class="lineno"> 1479</span> </div>
<div class="line"><a name="l01480"></a><span class="lineno"> 1480</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> vendor_id_valid_;</div>
<div class="line"><a name="l01481"></a><span class="lineno"> 1481</span>  <span class="keyword">mutable</span> cl_uint vendor_id_;</div>
<div class="line"><a name="l01482"></a><span class="lineno"> 1482</span> </div>
<div class="line"><a name="l01483"></a><span class="lineno"> 1483</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> version_valid_;</div>
<div class="line"><a name="l01484"></a><span class="lineno"> 1484</span>  <span class="keyword">mutable</span> <span class="keywordtype">char</span> version_[256]; <span class="comment">// don't forget to adjust member function accordingly when changing array size</span></div>
<div class="line"><a name="l01485"></a><span class="lineno"> 1485</span> </div>
<div class="line"><a name="l01486"></a><span class="lineno"> 1486</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> driver_version_valid_;</div>
<div class="line"><a name="l01487"></a><span class="lineno"> 1487</span>  <span class="keyword">mutable</span> <span class="keywordtype">char</span> driver_version_[256]; <span class="comment">// don't forget to adjust member function accordingly when changing array size</span></div>
<div class="line"><a name="l01488"></a><span class="lineno"> 1488</span> </div>
<div class="line"><a name="l01489"></a><span class="lineno"> 1489</span>  <span class="keyword">mutable</span> <span class="keywordtype">bool</span> architecture_family_valid_;</div>
<div class="line"><a name="l01490"></a><span class="lineno"> 1490</span>  <span class="keyword">mutable</span> <a class="code" href="namespaceviennacl_1_1ocl.html#ac19deb058c8b979eba1faba219542c35">device_architecture_family</a> architecture_family_;</div>
<div class="line"><a name="l01491"></a><span class="lineno"> 1491</span> };</div>
<div class="line"><a name="l01492"></a><span class="lineno"> 1492</span> </div>
<div class="line"><a name="l01493"></a><span class="lineno"> 1493</span> } <span class="comment">//namespace ocl</span></div>
<div class="line"><a name="l01494"></a><span class="lineno"> 1494</span> } <span class="comment">//namespace viennacl</span></div>
<div class="line"><a name="l01495"></a><span class="lineno"> 1495</span> </div>
<div class="line"><a name="l01496"></a><span class="lineno"> 1496</span> <span class="preprocessor">#endif</span></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_aacc7d3e11a3aaec763cd7d398e9b6638"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#aacc7d3e11a3aaec763cd7d398e9b6638">viennacl::ocl::device::image3d_max_depth</a></div><div class="ttdeci">size_t image3d_max_depth() const </div><div class="ttdoc">Max depth of 3D image in pixels. The minimum value is 2048 if CL_DEVICE_IMAGE_SUPPORT is CL_TRUE...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00324">device.hpp:324</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a6d696f181b320d07bfc4a28189127476"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a6d696f181b320d07bfc4a28189127476">viennacl::ocl::device::id</a></div><div class="ttdeci">cl_device_id id() const </div><div class="ttdoc">Returns the OpenCL device id. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00981">device.hpp:981</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a1d7b317b5ba58f87d01afd5249fcf763"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a1d7b317b5ba58f87d01afd5249fcf763">viennacl::ocl::device::min_data_type_align_size</a></div><div class="ttdeci">cl_uint min_data_type_align_size() const </div><div class="ttdoc">The smallest alignment in bytes which can be used for any data type. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00554">device.hpp:554</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_ad26c171dde7a764fa4f95c328b01bbab"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#ad26c171dde7a764fa4f95c328b01bbab">viennacl::ocl::device::execution_capabilities</a></div><div class="ttdeci">cl_device_exec_capabilities execution_capabilities() const </div><div class="ttdoc">Describes the execution capabilities of the device. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00167">device.hpp:167</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a11dced0599d69791413707ae49426fef"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a11dced0599d69791413707ae49426fef">viennacl::ocl::device::driver_version</a></div><div class="ttdeci">std::string driver_version() const </div><div class="ttdoc">Vendor name string. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00941">device.hpp:941</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a966136cb249ffe5e72bbff0f355d0063"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a966136cb249ffe5e72bbff0f355d0063">viennacl::ocl::device::image_support</a></div><div class="ttdeci">cl_bool image_support() const </div><div class="ttdoc">Is CL_TRUE if the device and the host have a unified memory subsystem and is CL_FALSE otherwise...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00288">device.hpp:288</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a1c21bd14510294044e383bc44c406b87"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a1c21bd14510294044e383bc44c406b87">viennacl::ocl::device::max_read_image_args</a></div><div class="ttdeci">cl_uint max_read_image_args() const </div><div class="ttdoc">Max number of simultaneous image objects that can be read by a kernel. The minimum value is 128 if CL...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00459">device.hpp:459</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a9efdfafd0819090844b28a123510283c"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a9efdfafd0819090844b28a123510283c">viennacl::ocl::device::global_mem_cache_type</a></div><div class="ttdeci">cl_device_mem_cache_type global_mem_cache_type() const </div><div class="ttdoc">Type of global memory cache supported. Valid values are: CL_NONE, CL_READ_ONLY_CACHE, and CL_READ_WRITE_CACHE. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00213">device.hpp:213</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a002ae911ec980a4da1df41d7fa4b688c"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a002ae911ec980a4da1df41d7fa4b688c">viennacl::ocl::device::preferred_vector_width_char</a></div><div class="ttdeci">cl_uint preferred_vector_width_char() const </div><div class="ttdoc">Preferred native vector width size for built-in scalar types that can be put into vectors...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00726">device.hpp:726</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a22bb3e2ba98f0cd4c532b150f049aa19"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a22bb3e2ba98f0cd4c532b150f049aa19">viennacl::ocl::device::compiler_available</a></div><div class="ttdeci">cl_bool compiler_available() const </div><div class="ttdoc">Is CL_FALSE if the implementation does not have a compiler available to compile the program source...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00099">device.hpp:99</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a960aab6eaa6c93ddee1a38b8ff4c3036"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a960aab6eaa6c93ddee1a38b8ff4c3036">viennacl::ocl::device::max_constant_buffer_size</a></div><div class="ttdeci">cl_ulong max_constant_buffer_size() const </div><div class="ttdoc">Max size in bytes of a constant buffer allocation. The minimum value is 64 KB. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00420">device.hpp:420</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a12c63e2f0937a8a025016042b211139f"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a12c63e2f0937a8a025016042b211139f">viennacl::ocl::device::operator==</a></div><div class="ttdeci">bool operator==(device const &other) const </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l01114">device.hpp:1114</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a7df7fa6e4d3190fdb344a698cf7c11d2"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a7df7fa6e4d3190fdb344a698cf7c11d2">viennacl::ocl::device::max_write_image_args</a></div><div class="ttdeci">cl_uint max_write_image_args() const </div><div class="ttdoc">Max number of simultaneous image objects that can be written to by a kernel. The minimum value is 8 i...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00530">device.hpp:530</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_af7cd6b2e1cb1d9d8ce4b03593767508c"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#af7cd6b2e1cb1d9d8ce4b03593767508c">viennacl::ocl::device::max_mem_alloc_size</a></div><div class="ttdeci">cl_ulong max_mem_alloc_size() const </div><div class="ttdoc">Max size of memory object allocation in bytes. The minimum value is max(1/4th of CL_DEVICE_GLOBAL_MEM...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00432">device.hpp:432</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a3078d11384e82353e6a91e0af0eb1a8d"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a3078d11384e82353e6a91e0af0eb1a8d">viennacl::ocl::device::preferred_vector_width_int</a></div><div class="ttdeci">cl_uint preferred_vector_width_int() const </div><div class="ttdoc">Preferred native vector width size for built-in scalar types that can be put into vectors...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00750">device.hpp:750</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a2aa011a6c0de926dc6af81e1ce7a19d7"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a2aa011a6c0de926dc6af81e1ce7a19d7">viennacl::ocl::device::preferred_vector_width_short</a></div><div class="ttdeci">cl_uint preferred_vector_width_short() const </div><div class="ttdoc">Preferred native vector width size for built-in scalar types that can be put into vectors...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00738">device.hpp:738</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_1ocl_1_1device_html_a76beff9e3b77eb3aea2a7131c56a9427"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a76beff9e3b77eb3aea2a7131c56a9427">viennacl::ocl::device::local_mem_size</a></div><div class="ttdeci">cl_ulong local_mem_size() const </div><div class="ttdoc">Size of local memory arena in bytes. The minimum value is 32 KB. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00360">device.hpp:360</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a629b4e093d4cdd7d14571e1be533c113"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a629b4e093d4cdd7d14571e1be533c113">viennacl::ocl::device::queue_properties_to_string</a></div><div class="ttdeci">std::string queue_properties_to_string(cl_command_queue_properties queue_prop) const </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l01192">device.hpp:1192</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a3d1fe7f846ca6d057fa679710d6e298a"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a3d1fe7f846ca6d057fa679710d6e298a">viennacl::ocl::device::type</a></div><div class="ttdeci">cl_device_type type() const </div><div class="ttdoc">The OpenCL device type. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00893">device.hpp:893</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a0d513e15eb829b7a3401079c5a224071"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a0d513e15eb829b7a3401079c5a224071">viennacl::ocl::device::operator==</a></div><div class="ttdeci">bool operator==(cl_device_id other) const </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l01119">device.hpp:1119</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a9668779c429b2ac8da61686b3823cc34"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a9668779c429b2ac8da61686b3823cc34">viennacl::ocl::device::vendor_id</a></div><div class="ttdeci">cl_uint vendor_id() const </div><div class="ttdoc">A unique device vendor identifier. An example of a unique device identifier could be the PCIe ID...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00917">device.hpp:917</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a1248fe748267363cbc9c884f17f095f0"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a1248fe748267363cbc9c884f17f095f0">viennacl::ocl::device::preferred_vector_width_float</a></div><div class="ttdeci">cl_uint preferred_vector_width_float() const </div><div class="ttdoc">Preferred native vector width size for built-in scalar types that can be put into vectors...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00774">device.hpp:774</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_af7dc4811d67aac349f79ed7fcbd4ecb1"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#af7dc4811d67aac349f79ed7fcbd4ecb1">viennacl::ocl::device::error_correction_support</a></div><div class="ttdeci">cl_bool error_correction_support() const </div><div class="ttdoc">Is CL_TRUE if the device implements error correction for all accesses to compute device memory (globa...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00149">device.hpp:149</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a26a424782f982725453808a94763bd19"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a26a424782f982725453808a94763bd19">viennacl::ocl::device::info</a></div><div class="ttdeci">std::string info(vcl_size_t indent=0, char indent_char= ' ') const </div><div class="ttdoc">Returns an info string with a few properties of the device. Use full_info() to get all details...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00995">device.hpp:995</a></div></div>
<div class="ttc" id="error_8hpp_html_a44f070f54255e72eb40c75ebd72ea602"><div class="ttname"><a href="error_8hpp.html#a44f070f54255e72eb40c75ebd72ea602">VIENNACL_ERR_CHECK</a></div><div class="ttdeci">#define VIENNACL_ERR_CHECK(err)</div><div class="ttdef"><b>Definition:</b> <a href="error_8hpp_source.html#l00681">error.hpp:681</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_ad82b4da356f1f306b34eb87a53b8b7ec"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#ad82b4da356f1f306b34eb87a53b8b7ec">viennacl::ocl::device::image3d_max_width</a></div><div class="ttdeci">size_t image3d_max_width() const </div><div class="ttdoc">Max width of 3D image in pixels. The minimum value is 2048 if CL_DEVICE_IMAGE_SUPPORT is CL_TRUE...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00348">device.hpp:348</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a9fae6852832319bb6b63e536ed745302"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a9fae6852832319bb6b63e536ed745302">viennacl::ocl::device::fp_config_to_string</a></div><div class="ttdeci">std::string fp_config_to_string(cl_device_fp_config conf) const </div><div class="ttdoc">Helper function converting a floating point configuration to a string. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l01125">device.hpp:1125</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_aa265513f3cd441860240d9d0a4da58c8"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#aa265513f3cd441860240d9d0a4da58c8">viennacl::ocl::device::local_mem_type</a></div><div class="ttdeci">cl_device_local_mem_type local_mem_type() const </div><div class="ttdoc">Type of local memory supported. This can be set to CL_LOCAL implying dedicated local memory storage s...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00372">device.hpp:372</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_adc951e818db7dab22ebbf4c65e4cbe42"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#adc951e818db7dab22ebbf4c65e4cbe42">viennacl::ocl::device::image2d_max_height</a></div><div class="ttdeci">size_t image2d_max_height() const </div><div class="ttdoc">Max height of 2D image in pixels. The minimum value is 8192 if CL_DEVICE_IMAGE_SUPPORT is CL_TRUE...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00300">device.hpp:300</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_afef78e460b0577fe72b8ad61a5aef8c5"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#afef78e460b0577fe72b8ad61a5aef8c5">viennacl::ocl::device::image3d_max_height</a></div><div class="ttdeci">size_t image3d_max_height() const </div><div class="ttdoc">Max height of 3D image in pixels. The minimum value is 2048 if CL_DEVICE_IMAGE_SUPPORT is CL_TRUE...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00336">device.hpp:336</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a8e9ac6074e3cbdbb761b8ecb1c8796c8"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a8e9ac6074e3cbdbb761b8ecb1c8796c8">viennacl::ocl::device::platform</a></div><div class="ttdeci">cl_platform_id platform() const </div><div class="ttdoc">The platform associated with this device. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00714">device.hpp:714</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a30dea09ddfbe1947991ca9c05d4f78f4"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a30dea09ddfbe1947991ca9c05d4f78f4">viennacl::ocl::device::device</a></div><div class="ttdeci">device(cl_device_id dev)</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00054">device.hpp:54</a></div></div>
<div class="ttc" id="ocl_2handle_8hpp_html"><div class="ttname"><a href="ocl_2handle_8hpp.html">handle.hpp</a></div><div class="ttdoc">Implementation of a smart-pointer-like class for handling OpenCL handles. </div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a2e429ddac81940fbea69c9c072b9e761"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a2e429ddac81940fbea69c9c072b9e761">viennacl::ocl::device::image2d_max_width</a></div><div class="ttdeci">size_t image2d_max_width() const </div><div class="ttdoc">Max width of 2D image in pixels. The minimum value is 8192 if CL_DEVICE_IMAGE_SUPPORT is CL_TRUE...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00312">device.hpp:312</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a18a16867d9b70941b9c708ca2ff63794"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a18a16867d9b70941b9c708ca2ff63794">viennacl::ocl::device::global_mem_cacheline_size</a></div><div class="ttdeci">cl_uint global_mem_cacheline_size() const </div><div class="ttdoc">Size of global memory cache in bytes. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00225">device.hpp:225</a></div></div>
<div class="ttc" id="device__utils_8hpp_html"><div class="ttname"><a href="device__utils_8hpp.html">device_utils.hpp</a></div><div class="ttdoc">Various utility implementations for dispatching with respect to the different devices available on th...</div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a9ad000d1e977e3fe36d7d0df7d11c94a"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a9ad000d1e977e3fe36d7d0df7d11c94a">viennacl::ocl::device::global_mem_cache_size</a></div><div class="ttdeci">cl_ulong global_mem_cache_size() const </div><div class="ttdoc">Size of global memory cache in bytes. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00201">device.hpp:201</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_1ocl_1_1device_html_ad378cbbb6b0db7d460216537832f1ce5"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#ad378cbbb6b0db7d460216537832f1ce5">viennacl::ocl::device::max_constant_args</a></div><div class="ttdeci">cl_uint max_constant_args() const </div><div class="ttdoc">Max number of arguments declared with the __constant qualifier in a kernel. The minimum value is 8...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00408">device.hpp:408</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a1cb9939e106bed65173c29bfe3f0f198"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a1cb9939e106bed65173c29bfe3f0f198">viennacl::ocl::device::device</a></div><div class="ttdeci">device(const device &other)</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00062">device.hpp:62</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a88046764d096d2a3e7f3cbff0ae7fbdb"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a88046764d096d2a3e7f3cbff0ae7fbdb">viennacl::ocl::device::single_fp_config</a></div><div class="ttdeci">cl_device_fp_config single_fp_config() const </div><div class="ttdoc">Describes single precision floating-point capability of the OpenCL device. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00878">device.hpp:878</a></div></div>
<div class="ttc" id="namespaceviennacl_html_a98a0afcc513111ffa0bd138f891930df"><div class="ttname"><a href="namespaceviennacl.html#a98a0afcc513111ffa0bd138f891930df">viennacl::vcl_size_t</a></div><div class="ttdeci">std::size_t vcl_size_t</div><div class="ttdef"><b>Definition:</b> <a href="forwards_8h_source.html#l00075">forwards.h:75</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1ocl_html_a291c9b23a2d8477e54f067f6a2cfe8ec"><div class="ttname"><a href="namespaceviennacl_1_1ocl.html#a291c9b23a2d8477e54f067f6a2cfe8ec">viennacl::ocl::get_architecture_family</a></div><div class="ttdeci">device_architecture_family get_architecture_family(cl_uint vendor_id, std::string const &name)</div><div class="ttdef"><b>Definition:</b> <a href="device__utils_8hpp_source.html#l00072">device_utils.hpp:72</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_ab911d6e8731391fb4d7b793445f95144"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#ab911d6e8731391fb4d7b793445f95144">viennacl::ocl::device::mem_cache_type_to_string</a></div><div class="ttdeci">std::string mem_cache_type_to_string(cl_device_mem_cache_type cachetype) const </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l01159">device.hpp:1159</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a204d0038c694efb1b006bd768008da8f"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a204d0038c694efb1b006bd768008da8f">viennacl::ocl::device::name</a></div><div class="ttdeci">std::string name() const </div><div class="ttdoc">Device name string. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00566">device.hpp:566</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_ab1542d4241b875ef9c073ceca3ac73a6"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#ab1542d4241b875ef9c073ceca3ac73a6">viennacl::ocl::device::architecture_family</a></div><div class="ttdeci">device_architecture_family architecture_family() const </div><div class="ttdoc">Device architecture family. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00578">device.hpp:578</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a87caa1ab16a98e3a859e3b0733ac95da"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a87caa1ab16a98e3a859e3b0733ac95da">viennacl::ocl::device::global_mem_size</a></div><div class="ttdeci">cl_ulong global_mem_size() const </div><div class="ttdoc">Size of global memory in bytes. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00237">device.hpp:237</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_afd017572cf46fa80de40baf9eef1cb25"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#afd017572cf46fa80de40baf9eef1cb25">viennacl::ocl::device::double_support_extension</a></div><div class="ttdeci">std::string double_support_extension() const </div><div class="ttdoc">ViennaCL convenience function: Returns the device extension which enables double precision (usually c...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00967">device.hpp:967</a></div></div>
<div class="ttc" id="error_8hpp_html"><div class="ttname"><a href="error_8hpp.html">error.hpp</a></div><div class="ttdoc">Error handling for the OpenCL layer of ViennaCL. </div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a030b10500077e52fb85b20c75656784b"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a030b10500077e52fb85b20c75656784b">viennacl::ocl::device::available</a></div><div class="ttdeci">cl_bool available() const </div><div class="ttdoc">Is CL_TRUE if the device is available and CL_FALSE if the device is not available. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00087">device.hpp:87</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_aff7d09f8a5665b125bf4b7c749c9c144"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#aff7d09f8a5665b125bf4b7c749c9c144">viennacl::ocl::device::extensions</a></div><div class="ttdeci">std::string extensions() const </div><div class="ttdoc">Returns a space-separated list of extension names (the extension names themselves do not contain any ...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00189">device.hpp:189</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a9cde93282f4e1fe0e5d29b2b47663ccd"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a9cde93282f4e1fe0e5d29b2b47663ccd">viennacl::ocl::device::version</a></div><div class="ttdeci">std::string version() const </div><div class="ttdoc">Vendor name string. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00929">device.hpp:929</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a9942f500eae3abcc9d4ed04571da7aec"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a9942f500eae3abcc9d4ed04571da7aec">viennacl::ocl::device::max_work_item_dimensions</a></div><div class="ttdeci">cl_uint max_work_item_dimensions() const </div><div class="ttdoc">Maximum dimensions that specify the global and local work-item IDs used by the data parallel executio...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00495">device.hpp:495</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a6b77f537efe5f2a06d821b631603ce3e"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a6b77f537efe5f2a06d821b631603ce3e">viennacl::ocl::device::exec_capabilities_to_string</a></div><div class="ttdeci">std::string exec_capabilities_to_string(cl_device_exec_capabilities cap) const </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l01148">device.hpp:1148</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_ac21b85d536377b4823d57e247babc8ce"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#ac21b85d536377b4823d57e247babc8ce">viennacl::ocl::device::preferred_vector_width_double</a></div><div class="ttdeci">cl_uint preferred_vector_width_double() const </div><div class="ttdoc">Preferred native vector width size for built-in scalar types that can be put into vectors...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00789">device.hpp:789</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a9d70b7e5140a2276f041eb2f0da5e713"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a9d70b7e5140a2276f041eb2f0da5e713">viennacl::ocl::device::endian_little</a></div><div class="ttdeci">cl_bool endian_little() const </div><div class="ttdoc">Is CL_TRUE if the OpenCL device is a little endian device and CL_FALSE otherwise. ...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00137">device.hpp:137</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_add9bf288639d88f5188e09f71f7dd29c"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#add9bf288639d88f5188e09f71f7dd29c">viennacl::ocl::device::address_bits</a></div><div class="ttdeci">cl_uint address_bits() const </div><div class="ttdoc">The default compute device address space size specified as an unsigned integer value in bits...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00075">device.hpp:75</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a43cbc02f3f425b8d5d3d1ddce3e3ff82"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a43cbc02f3f425b8d5d3d1ddce3e3ff82">viennacl::ocl::device::vendor</a></div><div class="ttdeci">std::string vendor() const </div><div class="ttdoc">Vendor name string. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00905">device.hpp:905</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a258388f3587825635fe05b54796146ff"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a258388f3587825635fe05b54796146ff">viennacl::ocl::device::max_clock_frequency</a></div><div class="ttdeci">cl_uint max_clock_frequency() const </div><div class="ttdoc">Maximum configured clock frequency of the device in MHz. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00384">device.hpp:384</a></div></div>
<div class="ttc" id="namespaceviennacl_1_1ocl_html_ac19deb058c8b979eba1faba219542c35"><div class="ttname"><a href="namespaceviennacl_1_1ocl.html#ac19deb058c8b979eba1faba219542c35">viennacl::ocl::device_architecture_family</a></div><div class="ttdeci">device_architecture_family</div><div class="ttdef"><b>Definition:</b> <a href="device__utils_8hpp_source.html#l00055">device_utils.hpp:55</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_abdd6815035bf4dfe6ff9b4bc1034f083"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#abdd6815035bf4dfe6ff9b4bc1034f083">viennacl::ocl::device::device_type_to_string</a></div><div class="ttdeci">std::string device_type_to_string(cl_device_type dev_type) const </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l01203">device.hpp:1203</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a5e34e8981d66ae607893f6c518d1b8c2"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a5e34e8981d66ae607893f6c518d1b8c2">viennacl::ocl::device::profile</a></div><div class="ttdeci">std::string profile() const </div><div class="ttdoc">Preferred native vector width size for built-in scalar types that can be put into vectors...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00823">device.hpp:823</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_acdd69338283c7a1ca06b11b0759c8843"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#acdd69338283c7a1ca06b11b0759c8843">viennacl::ocl::device::convert_to_string</a></div><div class="ttdeci">std::string convert_to_string(std::vector< size_t > const &vec) const </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l01183">device.hpp:1183</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_ac512504fdb63e042e6034c145016d745"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#ac512504fdb63e042e6034c145016d745">viennacl::ocl::device::local_mem_type_to_string</a></div><div class="ttdeci">std::string local_mem_type_to_string(cl_device_local_mem_type loc_mem_type) const </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l01172">device.hpp:1172</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a6a1ec04d6fc893299ace91a05857156a"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a6a1ec04d6fc893299ace91a05857156a">viennacl::ocl::device::max_samplers</a></div><div class="ttdeci">cl_uint max_samplers() const </div><div class="ttdoc">Max number of simultaneous image objects that can be read by a kernel. The minimum value is 128 if CL...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00471">device.hpp:471</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_aa9701e2af3c67fb0b9682be23d1e4549"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#aa9701e2af3c67fb0b9682be23d1e4549">viennacl::ocl::device::max_compute_units</a></div><div class="ttdeci">cl_uint max_compute_units() const </div><div class="ttdoc">The number of parallel compute cores on the OpenCL device. The minimum value is 1. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00396">device.hpp:396</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a0b8bd02b47bff8d2a8169cc7d230b68f"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a0b8bd02b47bff8d2a8169cc7d230b68f">viennacl::ocl::device::profiling_timer_resolution</a></div><div class="ttdeci">size_t profiling_timer_resolution() const </div><div class="ttdoc">Describes the resolution of device timer. This is measured in nanoseconds. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00835">device.hpp:835</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_ab2af60036bc98136d07090b9498e2b26"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#ab2af60036bc98136d07090b9498e2b26">viennacl::ocl::device::max_work_group_size</a></div><div class="ttdeci">size_t max_work_group_size() const </div><div class="ttdoc">Maximum number of work-items in a work-group executing a kernel using the data parallel execution mod...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00483">device.hpp:483</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a17ae0516fdd84fd1eb762bba646d9ac9"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a17ae0516fdd84fd1eb762bba646d9ac9">viennacl::ocl::device::full_info</a></div><div class="ttdeci">std::string full_info(vcl_size_t indent=0, char indent_char= ' ') const </div><div class="ttdoc">Returns an info string with all device properties defined in the OpenCL 1.1 standard, listed in alphabetical order. Use info() for a short overview. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l01020">device.hpp:1020</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a3e0686446372bb358a292f16d1fdce4f"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a3e0686446372bb358a292f16d1fdce4f">viennacl::ocl::device::device</a></div><div class="ttdeci">device()</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00052">device.hpp:52</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a4e65fdb018cbae50f979c68d36c84d6b"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a4e65fdb018cbae50f979c68d36c84d6b">viennacl::ocl::device::mem_base_addr_align</a></div><div class="ttdeci">cl_uint mem_base_addr_align() const </div><div class="ttdoc">Describes the alignment in bits of the base address of any allocated memory object. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00542">device.hpp:542</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a308eaa94199f0329e3d8e7a47b4f06bd"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a308eaa94199f0329e3d8e7a47b4f06bd">viennacl::ocl::device::max_parameter_size</a></div><div class="ttdeci">size_t max_parameter_size() const </div><div class="ttdoc">Max size in bytes of the arguments that can be passed to a kernel. The minimum value is 1024...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00447">device.hpp:447</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a53aa2abb81ff8345c6cff2fcfbff88a0"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a53aa2abb81ff8345c6cff2fcfbff88a0">viennacl::ocl::device::preferred_vector_width_long</a></div><div class="ttdeci">cl_uint preferred_vector_width_long() const </div><div class="ttdoc">Preferred native vector width size for built-in scalar types that can be put into vectors...</div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00762">device.hpp:762</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a5869fdbff4ae165ed1b0d13f332890ff"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a5869fdbff4ae165ed1b0d13f332890ff">viennacl::ocl::device::max_work_item_sizes</a></div><div class="ttdeci">std::vector< size_t > max_work_item_sizes() const </div><div class="ttdoc">Maximum number of work-items that can be specified in each dimension of the work-group. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00510">device.hpp:510</a></div></div>
<div class="ttc" id="classviennacl_1_1ocl_1_1device_html_a97d9e24c5c361a615344d6cbb7811af4"><div class="ttname"><a href="classviennacl_1_1ocl_1_1device.html#a97d9e24c5c361a615344d6cbb7811af4">viennacl::ocl::device::queue_properties</a></div><div class="ttdeci">cl_command_queue_properties queue_properties() const </div><div class="ttdoc">Describes the command-queue properties supported by the device. </div><div class="ttdef"><b>Definition:</b> <a href="device_8hpp_source.html#l00854">device.hpp:854</a></div></div>
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