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<a href="xsample05_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">Copyright(c) 2018 Anatoliy Kuznetsov(anatoliy_kuznetsov at yahoo.com)</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"></span> </div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">Licensed under the Apache License, Version 2.0 (the "License");</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">you may not use this file except in compliance with the License.</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">You may obtain a copy of the License at</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"></span> </div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> http://www.apache.org/licenses/LICENSE-2.0</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">Unless required by applicable law or agreed to in writing, software</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">distributed under the License is distributed on an "AS IS" BASIS,</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">See the License for the specific language governing permissions and</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">limitations under the License.</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">For more information please visit: http://bitmagic.io</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"></span> </div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">/** \example xsample05.cpp</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">*/</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"></span> </div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">/*! \file xsample05.cpp</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> \brief Example: Example on how to use bit-transposed string sparse vector</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"></span> </div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> Illustrates how to build a sparse vector, serialize it to disk,</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> load back and do search or binary hybrid search.</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> </span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> \sa bm::str_sparse_vector<></span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"> </span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">*/</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  </div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <iostream></span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include <sstream></span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <chrono></span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include <regex></span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#include <time.h></span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include <stdio.h></span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  </div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  </div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include <vector></span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include <map></span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include <chrono></span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#include <map></span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#include <utility></span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor">#include <algorithm></span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#include <random></span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  </div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="keyword">using namespace </span>std;</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  </div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment">//#define BMAVX2OPT</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  </div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="preprocessor">#include "<a class="code" href="bm_8h.html">bm.h</a>"</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor">#include "<a class="code" href="bmalgo_8h.html">bmalgo.h</a>"</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="preprocessor">#include "<a class="code" href="bmserial_8h.html">bmserial.h</a>"</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="preprocessor">#include "<a class="code" href="bmrandom_8h.html">bmrandom.h</a>"</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="preprocessor">#include "<a class="code" href="bmstrsparsevec_8h.html">bmstrsparsevec.h</a>"</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="preprocessor">#include "<a class="code" href="bmsparsevec__algo_8h.html">bmsparsevec_algo.h</a>"</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="preprocessor">#include "<a class="code" href="bmsparsevec__serial_8h.html">bmsparsevec_serial.h</a>"</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="preprocessor">#include "<a class="code" href="bmalgo__similarity_8h.html">bmalgo_similarity.h</a>"</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="preprocessor">#include "<a class="code" href="bmsparsevec__util_8h.html">bmsparsevec_util.h</a>"</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"> 62</span>  </div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="preprocessor">#include "bmdbg.h"</span></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="preprocessor">#include "<a class="code" href="bmtimer_8h.html">bmtimer.h</a>"</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment"></span> </div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment">/// Print help</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment"></span><span class="keyword">static</span></div>
<div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="xsample05_8cpp.html#a81962ff36a3740bd2a6a458b74e57e26"> 68</a></span> <span class="keywordtype">void</span> <a class="code" href="xsample05_8cpp.html#a81962ff36a3740bd2a6a458b74e57e26">show_help</a>()</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> {</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  std::cerr</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  << <span class="stringliteral">"BitMagic Dictionary Search Sample (c) 2018"</span> << std::endl</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  << <span class="stringliteral">"-idict file-name -- input set file to parse"</span> << std::endl</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  << <span class="stringliteral">"-svout spase vector output -- sparse vector name to save"</span> << std::endl</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  << <span class="stringliteral">"-svin sparse vector input -- sparse vector file name to load "</span> << std::endl</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  << <span class="stringliteral">"-diag -- run diagnostics"</span> << std::endl</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  << <span class="stringliteral">"-bench -- run benchmarks"</span> << std::endl</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  << <span class="stringliteral">"-timing -- collect timings"</span> << std::endl</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  ;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> }</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  </div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  </div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment">// Arguments</span></div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment">//</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="xsample05_8cpp.html#aaf0266ddaa79e04e2229808d9dabf477"> 84</a></span> std::string <a class="code" href="xsample05_8cpp.html#aaf0266ddaa79e04e2229808d9dabf477">sv_out_name</a>;</div>
<div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="xsample05_8cpp.html#a501736bde7958b6e05f5fa0f5ca954c1"> 85</a></span> std::string <a class="code" href="xsample05_8cpp.html#a501736bde7958b6e05f5fa0f5ca954c1">sv_in_name</a>;</div>
<div class="line"><a name="l00086"></a><span class="lineno"><a class="line" href="xsample05_8cpp.html#ac7177de84eadf5aefd08c81cd1425d20"> 86</a></span> std::string <a class="code" href="xsample05_8cpp.html#ac7177de84eadf5aefd08c81cd1425d20">i_name</a>;</div>
<div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="xsample05_8cpp.html#aa592d3fbead57ca8423ac5caaccada07"> 87</a></span> <span class="keywordtype">bool</span> <a class="code" href="xsample05_8cpp.html#aa592d3fbead57ca8423ac5caaccada07">is_diag</a> = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="xsample05_8cpp.html#aece8e90d91aaea144d41103f7d2825ee"> 88</a></span> <span class="keywordtype">bool</span> <a class="code" href="xsample05_8cpp.html#aece8e90d91aaea144d41103f7d2825ee">is_timing</a> = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="xsample05_8cpp.html#a4dd1e4b402061691109d356faa4513b5"> 89</a></span> <span class="keywordtype">bool</span> <a class="code" href="xsample05_8cpp.html#a4dd1e4b402061691109d356faa4513b5">is_bench</a> = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  </div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment">// Parse command line arguments</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="keyword">static</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="xsample05_8cpp.html#a1c6cda197a32141227af69a440929ac6"> 93</a></span> <span class="keywordtype">int</span> <a class="code" href="xsample05_8cpp.html#a1c6cda197a32141227af69a440929ac6">parse_args</a>(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> *argv[])</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">for</span> (<span class="keywordtype">int</span> i = 1; i < argc; ++i)</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  {</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  std::string arg = argv[i];</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">if</span> ((arg == <span class="stringliteral">"-h"</span>) || (arg == <span class="stringliteral">"--help"</span>))</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  {</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <a class="code" href="xsample05_8cpp.html#a81962ff36a3740bd2a6a458b74e57e26">show_help</a>();</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">return</span> 0;</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>  </div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">if</span> (arg == <span class="stringliteral">"-svout"</span> || arg == <span class="stringliteral">"--svout"</span>)</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  {</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keywordflow">if</span> (i + 1 < argc)</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  {</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <a class="code" href="xsample05_8cpp.html#aaf0266ddaa79e04e2229808d9dabf477">sv_out_name</a> = argv[++i];</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="keywordflow">else</span></div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  {</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  std::cerr << <span class="stringliteral">"Error: -svout requires file name"</span> << std::endl;</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">return</span> 1;</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  }</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  }</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  </div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">if</span> (arg == <span class="stringliteral">"-svin"</span> || arg == <span class="stringliteral">"--svin"</span>)</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  {</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">if</span> (i + 1 < argc)</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  {</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <a class="code" href="xsample05_8cpp.html#a501736bde7958b6e05f5fa0f5ca954c1">sv_in_name</a> = argv[++i];</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  }</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  {</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  std::cerr << <span class="stringliteral">"Error: -svin requires file name"</span> << std::endl;</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">return</span> 1;</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  }</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  }</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  </div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">if</span> (arg == <span class="stringliteral">"-idict"</span> || arg == <span class="stringliteral">"--idict"</span> )</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="keywordflow">if</span> (i + 1 < argc)</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  {</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <a class="code" href="xsample05_8cpp.html#ac7177de84eadf5aefd08c81cd1425d20">i_name</a> = argv[++i];</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  }</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  {</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  std::cerr << <span class="stringliteral">"Error: -idict requires file name"</span> << std::endl;</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">return</span> 1;</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  }</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">continue</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>  </div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">if</span> (arg == <span class="stringliteral">"-diag"</span> || arg == <span class="stringliteral">"--diag"</span> || arg == <span class="stringliteral">"-d"</span> || arg == <span class="stringliteral">"--d"</span>)</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  {</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <a class="code" href="xsample05_8cpp.html#aa592d3fbead57ca8423ac5caaccada07">is_diag</a> = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  }</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">if</span> (arg == <span class="stringliteral">"-timing"</span> || arg == <span class="stringliteral">"--timing"</span> || arg == <span class="stringliteral">"-t"</span> || arg == <span class="stringliteral">"--t"</span>)</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>  <a class="code" href="xsample05_8cpp.html#aece8e90d91aaea144d41103f7d2825ee">is_timing</a> = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  }</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">if</span> (arg == <span class="stringliteral">"-bench"</span> || arg == <span class="stringliteral">"--bench"</span> || arg == <span class="stringliteral">"-b"</span> || arg == <span class="stringliteral">"--b"</span>)</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  {</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <a class="code" href="xsample05_8cpp.html#a4dd1e4b402061691109d356faa4513b5">is_bench</a> = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  }</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  </div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  std::cerr << <span class="stringliteral">"Error: unknown argument: "</span> << arg << std::endl;</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordflow">return</span> 1;</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  </div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  </div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  } <span class="comment">// for i</span></div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> }</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  </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> <span class="comment">// Global types</span></div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="comment">//</span></div>
<div class="line"><a name="l00173"></a><span class="lineno"><a class="line" href="xsample05_8cpp.html#af8ccf32d064bd78f22207c06f233375e"> 173</a></span> <span class="keyword">typedef</span> <a class="code" href="classbm_1_1str__sparse__vector.html">bm::str_sparse_vector<char, bm::bvector<></a>, 64> <a class="code" href="xsample05_8cpp.html#af8ccf32d064bd78f22207c06f233375e">str_sparse_vect</a>;</div>
<div class="line"><a name="l00174"></a><span class="lineno"><a class="line" href="xsample05_8cpp.html#a8bf4fb8d6965a6d2b5da8c388f625171"> 174</a></span> <span class="keyword">typedef</span> vector<string> <a class="code" href="xsample05_8cpp.html#a8bf4fb8d6965a6d2b5da8c388f625171">string_vector</a>;</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  </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="l00178"></a><span class="lineno"><a class="line" href="xsample05_8cpp.html#a6cb51d150528a5d2d87acb3e88f450bc"> 178</a></span> <a class="code" href="classbm_1_1chrono__taker.html#add1676592117ed0eaa2fa6279a71b46a">bm::chrono_taker::duration_map_type</a> <a class="code" href="xsample05_8cpp.html#a6cb51d150528a5d2d87acb3e88f450bc">timing_map</a>;</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="comment"></span> </div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="comment">/// Parse the input file and extract dictionary values.</span></div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="comment">/// </span></div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span class="comment"></span><span class="keyword">static</span></div>
<div class="line"><a name="l00183"></a><span class="lineno"><a class="line" href="xsample05_8cpp.html#aa7970d5724e5b12f07307f86645d7214"> 183</a></span> <span class="keywordtype">int</span> <a class="code" href="xsample05_8cpp.html#aa7970d5724e5b12f07307f86645d7214">load_dict_report</a>(<span class="keyword">const</span> std::string& fname, <a class="code" href="xsample05_8cpp.html#a8bf4fb8d6965a6d2b5da8c388f625171">string_vector</a>& str_vec)</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> {</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <a class="code" href="classbm_1_1chrono__taker.html">bm::chrono_taker</a> tt1(<span class="stringliteral">"1. parse input data "</span>, 1, &<a class="code" href="xsample05_8cpp.html#a6cb51d150528a5d2d87acb3e88f450bc">timing_map</a>);</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  </div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  std::ifstream fin(fname.c_str(), std::ios::in);</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">if</span> (!fin.good())</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">return</span> -1;</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  </div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  std::string line;</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  std::regex reg(<span class="stringliteral">"[|]"</span>);</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  std::sregex_token_iterator it_end;</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  </div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordtype">string</span> trim_chars(<span class="stringliteral">"\" "</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">for</span> (<span class="keywordtype">unsigned</span> i = 0; std::getline(fin, line); ++i)</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  {</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">if</span> (line.empty() || !isdigit(line.front()))</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  </div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="comment">// regex based tokenizer</span></div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  std::sregex_token_iterator it(line.begin(), line.end(), reg, -1);</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  std::vector<std::string> line_vec(it, it_end);</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordflow">if</span> (line_vec.empty())</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordflow">try</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="comment">// trip the extra chars</span></div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordtype">string</span>& col13 = line_vec.at(13);</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  col13.erase(0, col13.find_first_not_of(trim_chars));</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  col13.erase(col13.find_last_not_of(trim_chars) + 1);</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  </div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keywordflow">if</span> (!col13.empty())</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  str_vec.emplace_back(col13);</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>  <span class="keywordflow">catch</span> (std::exception&)</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  {</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="comment">// just ignore (not ideal, but ok for a sketch ETL)</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">if</span> (i % 10000 == 0)</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>  cout << <span class="stringliteral">"\rReading input file: "</span> << i << flush;</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  }</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  } <span class="comment">// for</span></div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  cout << endl;</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">return</span> 0;</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> <span class="comment"></span> </div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span> <span class="comment">/// Compare STL vector with bit-transposed container to check correcness</span></div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <span class="comment">///</span></div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="comment"></span><span class="keyword">static</span></div>
<div class="line"><a name="l00233"></a><span class="lineno"><a class="line" href="xsample05_8cpp.html#aba487d142b2efb5cd5e143c7c9fa9c6a"> 233</a></span> <span class="keywordtype">void</span> <a class="code" href="xsample05_8cpp.html#aba487d142b2efb5cd5e143c7c9fa9c6a">check_sparse</a>(<span class="keyword">const</span> <a class="code" href="classbm_1_1str__sparse__vector.html">str_sparse_vect</a>& str_sv, <span class="keyword">const</span> <a class="code" href="xsample05_8cpp.html#a8bf4fb8d6965a6d2b5da8c388f625171">string_vector</a>& str_vec)</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> {</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordflow">if</span> (str_vec.size() != str_sv.<a class="code" href="classbm_1_1str__sparse__vector.html#a8c07aff1f17d07156fc65c1d7d7436f5">size</a>())</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordflow">throw</span> runtime_error(<span class="stringliteral">"Error. size() comparison failed!"</span>);</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordtype">string</span> s;</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keywordflow">for</span> (<a class="code" href="classbm_1_1str__sparse__vector.html#a320953c0346da7ba7c87aee6efb42fad">str_sparse_vect::size_type</a> i = 0; i < str_sv.<a class="code" href="classbm_1_1str__sparse__vector.html#a8c07aff1f17d07156fc65c1d7d7436f5">size</a>(); ++i)</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  {</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  str_sv.<a class="code" href="classbm_1_1str__sparse__vector.html#abd99eb3c42248903bd99df39aa4f4deb">get</a>(i, s);</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keyword">const</span> <span class="keywordtype">string</span>& s_control = str_vec[i];</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordflow">if</span> (s != s_control)</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordflow">throw</span> runtime_error(<span class="stringliteral">"Error. element comparison failed!"</span>);</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  } <span class="comment">// for</span></div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  std::cout << <span class="stringliteral">"Check ok. Dictionary size = "</span> << str_sv.<a class="code" href="classbm_1_1str__sparse__vector.html#a8c07aff1f17d07156fc65c1d7d7436f5">size</a>() << std:: endl;</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"><a class="line" href="xsample05_8cpp.html#acfa82a881bc9254866a0c6971e2cb1cf"> 248</a></span> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <a class="code" href="xsample05_8cpp.html#acfa82a881bc9254866a0c6971e2cb1cf">benchmark_max</a> = 15000; <span class="comment">// benchmark sampling size</span></div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="comment"></span> </div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="comment">/// Sample a few random terms out of collection</span></div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> <span class="comment"></span><span class="keyword">static</span></div>
<div class="line"><a name="l00252"></a><span class="lineno"><a class="line" href="xsample05_8cpp.html#ab67e6b44ea8f9b8ae182b3e7173f1b51"> 252</a></span> <span class="keywordtype">void</span> <a class="code" href="xsample05_8cpp.html#ab67e6b44ea8f9b8ae182b3e7173f1b51">pick_benchmark_set</a>(<a class="code" href="xsample05_8cpp.html#a8bf4fb8d6965a6d2b5da8c388f625171">string_vector</a>& bench_vec, <a class="code" href="xsample05_8cpp.html#a8bf4fb8d6965a6d2b5da8c388f625171">string_vector</a>& bench_vec_not_found, <span class="keyword">const</span> <a class="code" href="xsample05_8cpp.html#a8bf4fb8d6965a6d2b5da8c388f625171">string_vector</a>& str_vec)</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> {</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  std::random_device <a class="code" href="sample11_8cpp.html#a4d7cf7e96896f9aebdd79fed7c8bab7b">rand_dev</a>;</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  std::mt19937 <a class="code" href="sample11_8cpp.html#a9b287f91e2adf83c3131895cd6e07195">gen</a>(<a class="code" href="sample11_8cpp.html#a4d7cf7e96896f9aebdd79fed7c8bab7b">rand_dev</a>()); <span class="comment">// mersenne_twister_engine </span></div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  std::uniform_int_distribution<unsigned> <a class="code" href="sample11_8cpp.html#a8ae0e64af654605402aa541a12f3cb88">rand_dis</a>(0, <span class="keywordtype">unsigned</span>(str_vec.size()-1)); <span class="comment">// generate uniform numebrs for [1, vector_max]</span></div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  </div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <a class="code" href="classbm_1_1bvector.html">bm::bvector<></a> bv;</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  </div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  bench_vec.<a class="code" href="classbm_1_1bvector.html#a56b7573c759e51c8943cf95a82a5b9d6">resize</a>(0);</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> i = 0; i < <a class="code" href="xsample05_8cpp.html#acfa82a881bc9254866a0c6971e2cb1cf">benchmark_max</a>; ++i)</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  {</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordtype">unsigned</span> idx;</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordflow">while</span> (<span class="keyword">true</span>)</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  {</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  idx = unsigned(<a class="code" href="sample11_8cpp.html#a8ae0e64af654605402aa541a12f3cb88">rand_dis</a>(<a class="code" href="sample11_8cpp.html#a9b287f91e2adf83c3131895cd6e07195">gen</a>));</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordflow">if</span> (bv.<a class="code" href="classbm_1_1bvector.html#a16d902c3df4aa6aa88d8e137af4a4b9b">test</a>(idx)) <span class="comment">// make sure benchmark example is not repeated</span></div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keywordflow">if</span> (idx < str_vec.size())</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  bench_vec.push_back(str_vec[idx]);</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  }</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  bv.<a class="code" href="classbm_1_1bvector.html#a52b4259a5cc4ebd8953832c696e24f02">set</a>(idx); <span class="comment">// mark as set</span></div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  </div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="comment">// generate not-found case by modifying a letter in an existing sample</span></div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  {</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keywordtype">string</span> str_nf = str_vec[idx];</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  string::reverse_iterator rit = str_nf.rbegin();</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  string::reverse_iterator rit_end = str_nf.rend();</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keywordflow">for</span> (; rit != rit_end; ++rit)</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  {</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keywordtype">char</span> ch = *rit;</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keywordtype">int</span> a = rand() % 26 + int(<span class="charliteral">'A'</span>); <span class="comment">// generate random letter</span></div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  ch = char(a);</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  *rit = ch;</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keyword">auto</span> it = std::lower_bound(str_vec.begin(), str_vec.end(), str_nf);</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keywordflow">if</span> (it == str_vec.end() || *it != str_nf) <span class="comment">// check if not found</span></div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  {</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  bench_vec_not_found.push_back(str_nf);</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keywordflow">break</span>;</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>  } <span class="comment">// for rit</span></div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  }</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  </div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  } <span class="comment">// for</span></div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  cout << endl;</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="l00299"></a><span class="lineno"> 299</span> <span class="keyword">static</span></div>
<div class="line"><a name="l00300"></a><span class="lineno"><a class="line" href="xsample05_8cpp.html#ab52d93a56ae9c85e7724586e01c8d8e4"> 300</a></span> <span class="keywordtype">void</span> <a class="code" href="xsample05_8cpp.html#ab52d93a56ae9c85e7724586e01c8d8e4">run_benchmark</a>(<span class="keyword">const</span> <a class="code" href="classbm_1_1str__sparse__vector.html">str_sparse_vect</a>& str_sv, <span class="keyword">const</span> <a class="code" href="xsample05_8cpp.html#a8bf4fb8d6965a6d2b5da8c388f625171">string_vector</a>& str_vec)</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span> {</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <a class="code" href="xsample05_8cpp.html#a8bf4fb8d6965a6d2b5da8c388f625171">string_vector</a> bench_vec;</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <a class="code" href="xsample05_8cpp.html#a8bf4fb8d6965a6d2b5da8c388f625171">string_vector</a> bench_vec_not_found; <span class="comment">// vector for impossible dictionary items</span></div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  </div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <a class="code" href="xsample05_8cpp.html#ab67e6b44ea8f9b8ae182b3e7173f1b51">pick_benchmark_set</a>(bench_vec, bench_vec_not_found, str_vec);</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  </div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <a class="code" href="classbm_1_1bvector.html">bm::bvector<></a> bv1, bv2, bv3, bv4;</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  </div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  cout << <span class="stringliteral">"Picked "</span> << bench_vec.<a class="code" href="classbm_1_1bvector.html#a2f4d04c5a506faa42a6ce36dfc6c445b">size</a>() << <span class="stringliteral">" / "</span> </div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  << bench_vec_not_found.size() << <span class="stringliteral">" samples. Running benchmarks."</span> </div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  << endl;</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  </div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordtype">unsigned</span> bench_size = unsigned(bench_vec.size());</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  {</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  {</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <a class="code" href="classbm_1_1chrono__taker.html">bm::chrono_taker</a> tt1(<span class="stringliteral">"3. std::lower_bound() search"</span>, bench_size, &<a class="code" href="xsample05_8cpp.html#a6cb51d150528a5d2d87acb3e88f450bc">timing_map</a>);</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keywordtype">string</span>& term : bench_vec)</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  {</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keyword">auto</span> it = std::lower_bound(str_vec.begin(), str_vec.end(), term);</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">if</span> (it != str_vec.end())</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>  string_vector::size_type idx =</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  string_vector::size_type(std::distance(str_vec.begin(), it));</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  bv1.<a class="code" href="classbm_1_1bvector.html#a52b4259a5cc4ebd8953832c696e24f02">set</a>(<span class="keywordtype">unsigned</span>(idx));</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  }</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  } <span class="comment">// for</span></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>  {</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <a class="code" href="classbm_1_1chrono__taker.html">bm::chrono_taker</a> tt2(<span class="stringliteral">"3a. std::lower_bound() search (empty)"</span>, bench_size, &<a class="code" href="xsample05_8cpp.html#a6cb51d150528a5d2d87acb3e88f450bc">timing_map</a>);</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keywordtype">string</span>& term : bench_vec_not_found)</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>  std::lower_bound(str_vec.begin(), str_vec.end(), term);</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  } <span class="comment">// for</span></div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  }</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  }</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  </div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  {</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="comment">// construct std::map<> (RB-tree)</span></div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  std::map<string, unsigned> str_map;</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="keywordflow">for</span> (string_vector::size_type i = 0; i < str_vec.size(); ++i)</div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  {</div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <span class="keyword">const</span> <span class="keywordtype">string</span>& s = str_vec[i];</div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  str_map[s] = unsigned(i);</div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  } <span class="comment">// for</span></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>  <a class="code" href="classbm_1_1chrono__taker.html">bm::chrono_taker</a> tt1(<span class="stringliteral">"4. std::map<> search"</span>, bench_size, &<a class="code" href="xsample05_8cpp.html#a6cb51d150528a5d2d87acb3e88f450bc">timing_map</a>);</div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keywordtype">string</span>& term : bench_vec)</div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  {</div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keyword">auto</span> it = str_map.find(term);</div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="keywordflow">if</span> (it != str_map.end())</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>  bv2.<a class="code" href="classbm_1_1bvector.html#a52b4259a5cc4ebd8953832c696e24f02">set</a>(<span class="keywordtype">unsigned</span>(it->second));</div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  }</div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  } <span class="comment">// for</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>  {</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <a class="code" href="classbm_1_1chrono__taker.html">bm::chrono_taker</a> tt2(<span class="stringliteral">"4a. std::map<> search (empty)"</span>, bench_size, &<a class="code" href="xsample05_8cpp.html#a6cb51d150528a5d2d87acb3e88f450bc">timing_map</a>);</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keywordtype">string</span>& term : bench_vec_not_found)</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  {</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="keyword">auto</span> it = str_map.find(term);</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keywordflow">if</span> (it != str_map.end())</div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  {</div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  cerr << <span class="stringliteral">"empty search returned value..."</span> << endl;</div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  }</div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  } <span class="comment">// for</span></div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</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>  </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>  <a class="code" href="classbm_1_1sparse__vector__scanner.html">bm::sparse_vector_scanner<str_sparse_vect></a> scanner;</div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  {</div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <a class="code" href="classbm_1_1chrono__taker.html">bm::chrono_taker</a> tt1(<span class="stringliteral">"5. bm::sparse_vector_scanner<> search"</span>, bench_size, &<a class="code" href="xsample05_8cpp.html#a6cb51d150528a5d2d87acb3e88f450bc">timing_map</a>);</div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keywordtype">string</span>& term : bench_vec)</div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  {</div>
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keywordtype">unsigned</span> pos;</div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keywordtype">bool</span> found = scanner.<a class="code" href="classbm_1_1sparse__vector__scanner.html#afd83dcdfba99e13a5d3fa5f26c4fbcbe">find_eq_str</a>(str_sv, term.c_str(), pos);</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <span class="keywordflow">if</span> (found)</div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  {</div>
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  bv3.<a class="code" href="classbm_1_1bvector.html#a52b4259a5cc4ebd8953832c696e24f02">set</a>(pos);</div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  }</div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  } <span class="comment">// for</span></div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  }</div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  {</div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <a class="code" href="classbm_1_1chrono__taker.html">bm::chrono_taker</a> tt1(<span class="stringliteral">"5a. bm::sparse_vector_scanner<> search (empty)"</span>, bench_size, &<a class="code" href="xsample05_8cpp.html#a6cb51d150528a5d2d87acb3e88f450bc">timing_map</a>);</div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keywordtype">string</span>& term : bench_vec_not_found)</div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  {</div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <span class="keywordtype">unsigned</span> pos;</div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <span class="keywordtype">bool</span> found = scanner.<a class="code" href="classbm_1_1sparse__vector__scanner.html#afd83dcdfba99e13a5d3fa5f26c4fbcbe">find_eq_str</a>(str_sv, term.c_str(), pos);</div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="keywordflow">if</span> (found)</div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  {</div>
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  cerr << <span class="stringliteral">"scanner empty search returned value..."</span> << endl;</div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  }</div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  } <span class="comment">// for</span></div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  }</div>
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  }</div>
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  </div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  {</div>
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <a class="code" href="classbm_1_1sparse__vector__scanner.html">bm::sparse_vector_scanner<str_sparse_vect></a> scanner;</div>
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  scanner.<a class="code" href="classbm_1_1sparse__vector__scanner.html#aa5bd3464c5c0528ff168649413b5e7ee">bind</a>(str_sv, <span class="keyword">true</span>); <span class="comment">// attach SV as permanent search parameter to share cached values</span></div>
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  </div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  {</div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <a class="code" href="classbm_1_1chrono__taker.html">bm::chrono_taker</a> tt1(<span class="stringliteral">"6. bm::sparse_vector_scanner<> binary search"</span>, bench_size, &<a class="code" href="xsample05_8cpp.html#a6cb51d150528a5d2d87acb3e88f450bc">timing_map</a>);</div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keywordtype">string</span>& term : bench_vec)</div>
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  {</div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="keywordtype">unsigned</span> pos;</div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="keywordtype">bool</span> found = scanner.<a class="code" href="classbm_1_1sparse__vector__scanner.html#ad78cd169e196875edd718e49b5b9ea42">bfind_eq_str</a>(term.c_str(), pos);</div>
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keywordflow">if</span> (found)</div>
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  {</div>
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  bv4.<a class="code" href="classbm_1_1bvector.html#a52b4259a5cc4ebd8953832c696e24f02">set</a>(pos);</div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  }</div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  } <span class="comment">// for</span></div>
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  }</div>
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  {</div>
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <a class="code" href="classbm_1_1chrono__taker.html">bm::chrono_taker</a> tt2(<span class="stringliteral">"6a. bm::sparse_vector_scanner<> binary search (empty)"</span>, bench_size, &<a class="code" href="xsample05_8cpp.html#a6cb51d150528a5d2d87acb3e88f450bc">timing_map</a>);</div>
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keywordtype">string</span>& term : bench_vec_not_found)</div>
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  {</div>
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <span class="keywordtype">unsigned</span> pos;</div>
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keywordtype">bool</span> found = scanner.<a class="code" href="classbm_1_1sparse__vector__scanner.html#ad78cd169e196875edd718e49b5b9ea42">bfind_eq_str</a>(term.c_str(), pos);</div>
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <span class="keywordflow">if</span> (found)</div>
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  {</div>
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  cerr << <span class="stringliteral">"scanner empty search returned value..."</span> << endl;</div>
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  }</div>
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  } <span class="comment">// for</span></div>
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  }</div>
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  }</div>
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  </div>
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="comment">// various integrity checks</span></div>
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="comment">//</span></div>
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <span class="keywordtype">int</span> cmp = bv1.<a class="code" href="classbm_1_1bvector.html#acfb4e0f923e55057db5ed518853fbecf">compare</a>(bv2);</div>
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <span class="keywordflow">if</span> (cmp != 0)</div>
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="keywordflow">throw</span> runtime_error(<span class="stringliteral">"Error. RB-search mismatch!"</span>);</div>
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  cmp = bv1.<a class="code" href="classbm_1_1bvector.html#acfb4e0f923e55057db5ed518853fbecf">compare</a>(bv3);</div>
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <span class="keywordflow">if</span> (cmp != 0)</div>
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <span class="keywordflow">throw</span> runtime_error(<span class="stringliteral">"Error. scanner mismatch!"</span>);</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>  cmp = bv1.<a class="code" href="classbm_1_1bvector.html#acfb4e0f923e55057db5ed518853fbecf">compare</a>(bv4);</div>
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <span class="keywordflow">if</span> (cmp != 0)</div>
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="keywordflow">throw</span> runtime_error(<span class="stringliteral">"Error. binary scanner mismatch!"</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">if</span> (bv1.<a class="code" href="classbm_1_1bvector.html#a3009ba9b116f13f4933a48641f3a695d">count</a>() != bench_size)</div>
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <span class="keywordflow">throw</span> runtime_error(<span class="stringliteral">"Error. Search result missing elements!"</span>);</div>
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  </div>
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  </div>
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span> }</div>
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  </div>
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  </div>
<div class="line"><a name="l00447"></a><span class="lineno"><a class="line" href="xsample05_8cpp.html#a0ddf1224851353fc92bfbff6f499fa97"> 447</a></span> <span class="keywordtype">int</span> <a class="code" href="xsample05_8cpp.html#a0ddf1224851353fc92bfbff6f499fa97">main</a>(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> *argv[])</div>
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span> {</div>
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <span class="keywordflow">if</span> (argc < 3)</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>  <a class="code" href="xsample05_8cpp.html#a81962ff36a3740bd2a6a458b74e57e26">show_help</a>();</div>
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <span class="keywordflow">return</span> 1;</div>
<div class="line"><a name="l00453"></a><span class="lineno"> 453</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>  <a class="code" href="xsample05_8cpp.html#a8bf4fb8d6965a6d2b5da8c388f625171">string_vector</a> str_vec; <span class="comment">// dictionary vector (STL)</span></div>
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <a class="code" href="classbm_1_1str__sparse__vector.html">str_sparse_vect</a> str_sv; <span class="comment">// bit-transposed sparse vector</span></div>
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  </div>
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  <span class="keywordflow">try</span></div>
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  {</div>
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <span class="keyword">auto</span> ret = <a class="code" href="xsample05_8cpp.html#a1c6cda197a32141227af69a440929ac6">parse_args</a>(argc, argv);</div>
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <span class="keywordflow">if</span> (ret != 0)</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>  <span class="keywordflow">return</span> ret;</div>
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  }</div>
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keywordflow">if</span> (!<a class="code" href="xsample05_8cpp.html#ac7177de84eadf5aefd08c81cd1425d20">i_name</a>.empty())</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="keyword">auto</span> res = <a class="code" href="xsample05_8cpp.html#aa7970d5724e5b12f07307f86645d7214">load_dict_report</a>(<a class="code" href="xsample05_8cpp.html#ac7177de84eadf5aefd08c81cd1425d20">i_name</a>, str_vec);</div>
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <span class="keywordflow">if</span> (res != 0)</div>
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  {</div>
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  }</div>
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  cout << <span class="stringliteral">"Loaded "</span> << str_vec.size() << <span class="stringliteral">" dictionary names."</span> << endl;</div>
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  </div>
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  std::sort(str_vec.begin(), str_vec.end());</div>
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  }</div>
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  </div>
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  <span class="keywordflow">if</span> (str_vec.size()) <span class="comment">// load the sparse vector</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>  <a class="code" href="classbm_1_1chrono__taker.html">bm::chrono_taker</a> tt1(<span class="stringliteral">"2. build sparse vector"</span>, 1, &<a class="code" href="xsample05_8cpp.html#a6cb51d150528a5d2d87acb3e88f450bc">timing_map</a>);</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>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keywordtype">string</span>& term : str_vec)</div>
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  str_sv.<a class="code" href="classbm_1_1str__sparse__vector.html#a7333e605d8ce5f5673a849695882fd58">push_back</a>(term);</div>
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  </div>
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  <span class="comment">// build remapped (dense) sparse vector</span></div>
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <span class="comment">// (this should be final), no more edits in this form</span></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>  <a class="code" href="classbm_1_1str__sparse__vector.html">str_sparse_vect</a> str_sv_remap;</div>
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  str_sv_remap.<a class="code" href="classbm_1_1str__sparse__vector.html#a37cb08354bd14dd1355bdeb5f18a140c">remap_from</a>(str_sv);</div>
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  str_sv.<a class="code" href="classbm_1_1str__sparse__vector.html#a6b3bcc06b65893585d8f80ebdac4e57e">swap</a>(str_sv_remap);</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>  </div>
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  <a class="code" href="bm_8h.html#ad9736d9521d713fa5d48859aa720bfdd">BM_DECLARE_TEMP_BLOCK</a>(tb)</div>
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  str_sv.<a class="code" href="classbm_1_1str__sparse__vector.html#a8f463b96e96c49e1b04705600730333f">optimize</a>(tb); <span class="comment">// memory optimization after load</span></div>
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  }</div>
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  </div>
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <span class="comment">// save SV vector to file</span></div>
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  <span class="keywordflow">if</span> (!<a class="code" href="xsample05_8cpp.html#aaf0266ddaa79e04e2229808d9dabf477">sv_out_name</a>.empty() && !str_sv.<a class="code" href="classbm_1_1str__sparse__vector.html#a6170418aebf53a51475d4fafee7fb797">empty</a>())</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>  <a class="code" href="classbm_1_1chrono__taker.html">bm::chrono_taker</a> tt1(<span class="stringliteral">"7. Save sparse vector"</span>, 1, &<a class="code" href="xsample05_8cpp.html#a6cb51d150528a5d2d87acb3e88f450bc">timing_map</a>);</div>
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  file_save_svector(str_sv, <a class="code" href="xsample05_8cpp.html#aaf0266ddaa79e04e2229808d9dabf477">sv_out_name</a>);</div>
<div class="line"><a name="l00501"></a><span class="lineno"> 501</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">if</span> (!<a class="code" href="xsample05_8cpp.html#a501736bde7958b6e05f5fa0f5ca954c1">sv_in_name</a>.empty())</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="l00506"></a><span class="lineno"> 506</span>  <a class="code" href="classbm_1_1chrono__taker.html">bm::chrono_taker</a> tt1(<span class="stringliteral">"8. Load sparse vector"</span>, 1, &<a class="code" href="xsample05_8cpp.html#a6cb51d150528a5d2d87acb3e88f450bc">timing_map</a>);</div>
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  file_load_svector(str_sv, <a class="code" href="xsample05_8cpp.html#a501736bde7958b6e05f5fa0f5ca954c1">sv_in_name</a>);</div>
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  }</div>
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <span class="keywordflow">if</span> (str_vec.empty())</div>
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  {</div>
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <span class="keywordflow">for</span> (<a class="code" href="classbm_1_1str__sparse__vector.html#a320953c0346da7ba7c87aee6efb42fad">str_sparse_vect::size_type</a> i = 0; i < str_sv.<a class="code" href="classbm_1_1str__sparse__vector.html#a8c07aff1f17d07156fc65c1d7d7436f5">size</a>(); ++i)</div>
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  {</div>
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  <span class="keywordtype">string</span> s;</div>
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  str_sv.<a class="code" href="classbm_1_1str__sparse__vector.html#abd99eb3c42248903bd99df39aa4f4deb">get</a>(i, s);</div>
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  str_vec.emplace_back(std::move(s));</div>
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  } <span class="comment">// for</span></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>  }</div>
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  </div>
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  </div>
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  <span class="keywordflow">if</span> (<a class="code" href="xsample05_8cpp.html#aa592d3fbead57ca8423ac5caaccada07">is_diag</a>)</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">if</span> (!str_sv.<a class="code" href="classbm_1_1str__sparse__vector.html#a6170418aebf53a51475d4fafee7fb797">empty</a>())</div>
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  {</div>
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  print_svector_stat(str_sv, <span class="keyword">true</span>);</div>
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  }</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>  <span class="keywordflow">if</span> (str_vec.size())</div>
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  {</div>
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  <span class="keywordtype">size_t</span> total_size = 0;</div>
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keywordtype">string</span>& term : str_vec)</div>
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  {</div>
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  total_size += term.size();</div>
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  }</div>
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  cout << <span class="stringliteral">"String dictionary size: "</span></div>
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  << total_size / 1024 << <span class="stringliteral">"KB ("</span> << total_size / (1024*1024) << <span class="stringliteral">"MB)"</span></div>
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  << endl;</div>
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  }</div>
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  </div>
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <span class="keywordflow">if</span> (str_sv.<a class="code" href="classbm_1_1str__sparse__vector.html#a8c07aff1f17d07156fc65c1d7d7436f5">size</a>() && str_vec.size())</div>
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  {</div>
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  cout << <span class="stringliteral">"Run full comparison check..."</span> << endl;</div>
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  <a class="code" href="xsample05_8cpp.html#aba487d142b2efb5cd5e143c7c9fa9c6a">check_sparse</a>(str_sv, str_vec); <span class="comment">// run a paranoiya check</span></div>
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  cout << <span class="stringliteral">"Ok"</span> << endl;</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>  }</div>
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  </div>
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  <span class="keywordflow">if</span> (<a class="code" href="xsample05_8cpp.html#a4dd1e4b402061691109d356faa4513b5">is_bench</a>) <span class="comment">// run set of benchmarks</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>  <a class="code" href="xsample05_8cpp.html#ab52d93a56ae9c85e7724586e01c8d8e4">run_benchmark</a>(str_sv, str_vec);</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="l00553"></a><span class="lineno"> 553</span>  <span class="keywordflow">if</span> (<a class="code" href="xsample05_8cpp.html#aece8e90d91aaea144d41103f7d2825ee">is_timing</a>) <span class="comment">// print all collected timings</span></div>
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  {</div>
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  std::cout << std::endl << <span class="stringliteral">"Performance:"</span> << std::endl;</div>
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  <a class="code" href="classbm_1_1chrono__taker.html#a30b45453d952d14afe56c29087970899">bm::chrono_taker::print_duration_map</a>(<a class="code" href="xsample05_8cpp.html#a6cb51d150528a5d2d87acb3e88f450bc">timing_map</a>, <a class="code" href="classbm_1_1chrono__taker.html#a9a41e5f2fe48ba472fd77a1dbd86457da82bf0167445f7cec0bb401145e8b0a5d">bm::chrono_taker::ct_time</a>);</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>  }</div>
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  <span class="keywordflow">catch</span> (std::exception& ex)</div>
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  {</div>
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  std::cerr << <span class="stringliteral">"Error:"</span> << ex.what() << std::endl;</div>
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  <span class="keywordflow">return</span> 1;</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="l00565"></a><span class="lineno"> 565</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00566"></a><span class="lineno"> 566</span> }</div>
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  </div>
</div><!-- fragment --></div><!-- contents -->
<div class="ttc" id="abmsparsevec__algo_8h_html"><div class="ttname"><a href="bmsparsevec__algo_8h.html">bmsparsevec_algo.h</a></div><div class="ttdoc">Algorithms for bm::sparse_vector.</div></div>
<div class="ttc" id="abmrandom_8h_html"><div class="ttname"><a href="bmrandom_8h.html">bmrandom.h</a></div><div class="ttdoc">Generation of random subset.</div></div>
<div class="ttc" id="aclassbm_1_1chrono__taker_html"><div class="ttname"><a href="classbm_1_1chrono__taker.html">bm::chrono_taker</a></div><div class="ttdoc">Utility class to collect performance measurements and statistics.</div><div class="ttdef"><b>Definition:</b> <a href="bmtimer_8h_source.html#l00039">bmtimer.h:39</a></div></div>
<div class="ttc" id="aclassbm_1_1bvector_html_a2f4d04c5a506faa42a6ce36dfc6c445b"><div class="ttname"><a href="classbm_1_1bvector.html#a2f4d04c5a506faa42a6ce36dfc6c445b">bm::bvector::size</a></div><div class="ttdeci">size_type size() const BMNOEXCEPT</div><div class="ttdoc">Returns bvector's capacity (number of bits it can store)</div><div class="ttdef"><b>Definition:</b> <a href="bm_8h_source.html#l01258">bm.h:1258</a></div></div>
<div class="ttc" id="aclassbm_1_1str__sparse__vector_html_abd99eb3c42248903bd99df39aa4f4deb"><div class="ttname"><a href="classbm_1_1str__sparse__vector.html#abd99eb3c42248903bd99df39aa4f4deb">bm::str_sparse_vector::get</a></div><div class="ttdeci">size_type get(size_type idx, value_type *str, size_type buf_size) const BMNOEXCEPT</div><div class="ttdoc">get specified element</div><div class="ttdef"><b>Definition:</b> <a href="bmstrsparsevec_8h_source.html#l01295">bmstrsparsevec.h:1295</a></div></div>
<div class="ttc" id="aclassbm_1_1str__sparse__vector_html_a7333e605d8ce5f5673a849695882fd58"><div class="ttname"><a href="classbm_1_1str__sparse__vector.html#a7333e605d8ce5f5673a849695882fd58">bm::str_sparse_vector::push_back</a></div><div class="ttdeci">void push_back(const StrType &str)</div><div class="ttdoc">push back a string</div><div class="ttdef"><b>Definition:</b> <a href="bmstrsparsevec_8h_source.html#l00532">bmstrsparsevec.h:532</a></div></div>
<div class="ttc" id="abm_8h_html_ad9736d9521d713fa5d48859aa720bfdd"><div class="ttname"><a href="bm_8h.html#ad9736d9521d713fa5d48859aa720bfdd">BM_DECLARE_TEMP_BLOCK</a></div><div class="ttdeci">#define BM_DECLARE_TEMP_BLOCK(x)</div><div class="ttdef"><b>Definition:</b> <a href="bm_8h_source.html#l00047">bm.h:47</a></div></div>
<div class="ttc" id="axsample05_8cpp_html_aaf0266ddaa79e04e2229808d9dabf477"><div class="ttname"><a href="xsample05_8cpp.html#aaf0266ddaa79e04e2229808d9dabf477">sv_out_name</a></div><div class="ttdeci">std::string sv_out_name</div><div class="ttdef"><b>Definition:</b> <a href="xsample05_8cpp_source.html#l00084">xsample05.cpp:84</a></div></div>
<div class="ttc" id="aclassbm_1_1sparse__vector__scanner_html"><div class="ttname"><a href="classbm_1_1sparse__vector__scanner.html">bm::sparse_vector_scanner</a></div><div class="ttdoc">algorithms for sparse_vector scan/search</div><div class="ttdef"><b>Definition:</b> <a href="bmsparsevec__algo_8h_source.html#l00481">bmsparsevec_algo.h:481</a></div></div>
<div class="ttc" id="aclassbm_1_1bvector_html_acfb4e0f923e55057db5ed518853fbecf"><div class="ttname"><a href="classbm_1_1bvector.html#acfb4e0f923e55057db5ed518853fbecf">bm::bvector::compare</a></div><div class="ttdeci">int compare(const bvector< Alloc > &bvect) const BMNOEXCEPT</div><div class="ttdoc">Lexicographical comparison with a bitvector.</div><div class="ttdef"><b>Definition:</b> <a href="bm_8h_source.html#l03159">bm.h:3159</a></div></div>
<div class="ttc" id="aclassbm_1_1sparse__vector__scanner_html_ad78cd169e196875edd718e49b5b9ea42"><div class="ttname"><a href="classbm_1_1sparse__vector__scanner.html#ad78cd169e196875edd718e49b5b9ea42">bm::sparse_vector_scanner::bfind_eq_str</a></div><div class="ttdeci">bool bfind_eq_str(const SV &sv, const typename SV::value_type *str, typename SV::size_type &pos)</div><div class="ttdoc">binary find first sparse vector element (string) Sparse vector must be sorted.</div><div class="ttdef"><b>Definition:</b> <a href="bmsparsevec__algo_8h_source.html#l01561">bmsparsevec_algo.h:1561</a></div></div>
<div class="ttc" id="abmsparsevec__serial_8h_html"><div class="ttname"><a href="bmsparsevec__serial_8h.html">bmsparsevec_serial.h</a></div><div class="ttdoc">Serialization for sparse_vector<></div></div>
<div class="ttc" id="abmalgo_8h_html"><div class="ttname"><a href="bmalgo_8h.html">bmalgo.h</a></div><div class="ttdoc">Algorithms for bvector<> (main include)</div></div>
<div class="ttc" id="axsample05_8cpp_html_aece8e90d91aaea144d41103f7d2825ee"><div class="ttname"><a href="xsample05_8cpp.html#aece8e90d91aaea144d41103f7d2825ee">is_timing</a></div><div class="ttdeci">bool is_timing</div><div class="ttdef"><b>Definition:</b> <a href="xsample05_8cpp_source.html#l00088">xsample05.cpp:88</a></div></div>
<div class="ttc" id="axsample05_8cpp_html_a81962ff36a3740bd2a6a458b74e57e26"><div class="ttname"><a href="xsample05_8cpp.html#a81962ff36a3740bd2a6a458b74e57e26">show_help</a></div><div class="ttdeci">static void show_help()</div><div class="ttdoc">Print help.</div><div class="ttdef"><b>Definition:</b> <a href="xsample05_8cpp_source.html#l00068">xsample05.cpp:68</a></div></div>
<div class="ttc" id="axsample05_8cpp_html_aa592d3fbead57ca8423ac5caaccada07"><div class="ttname"><a href="xsample05_8cpp.html#aa592d3fbead57ca8423ac5caaccada07">is_diag</a></div><div class="ttdeci">bool is_diag</div><div class="ttdef"><b>Definition:</b> <a href="xsample05_8cpp_source.html#l00087">xsample05.cpp:87</a></div></div>
<div class="ttc" id="aclassbm_1_1str__sparse__vector_html_a6170418aebf53a51475d4fafee7fb797"><div class="ttname"><a href="classbm_1_1str__sparse__vector.html#a6170418aebf53a51475d4fafee7fb797">bm::str_sparse_vector::empty</a></div><div class="ttdeci">bool empty() const</div><div class="ttdoc">return true if vector is empty</div><div class="ttdef"><b>Definition:</b> <a href="bmstrsparsevec_8h_source.html#l00642">bmstrsparsevec.h:642</a></div></div>
<div class="ttc" id="aclassbm_1_1bvector_html"><div class="ttname"><a href="classbm_1_1bvector.html">bm::bvector<></a></div></div>
<div class="ttc" id="aclassbm_1_1bvector_html_a52b4259a5cc4ebd8953832c696e24f02"><div class="ttname"><a href="classbm_1_1bvector.html#a52b4259a5cc4ebd8953832c696e24f02">bm::bvector::set</a></div><div class="ttdeci">bvector< Alloc > & set(size_type n, bool val=true)</div><div class="ttdoc">Sets bit n if val is true, clears bit n if val is false.</div><div class="ttdef"><b>Definition:</b> <a href="bm_8h_source.html#l03581">bm.h:3581</a></div></div>
<div class="ttc" id="aclassbm_1_1str__sparse__vector_html_a8c07aff1f17d07156fc65c1d7d7436f5"><div class="ttname"><a href="classbm_1_1str__sparse__vector.html#a8c07aff1f17d07156fc65c1d7d7436f5">bm::str_sparse_vector::size</a></div><div class="ttdeci">size_type size() const</div><div class="ttdoc">return size of the vector</div><div class="ttdef"><b>Definition:</b> <a href="bmstrsparsevec_8h_source.html#l00637">bmstrsparsevec.h:637</a></div></div>
<div class="ttc" id="aclassbm_1_1str__sparse__vector_html"><div class="ttname"><a href="classbm_1_1str__sparse__vector.html">bm::str_sparse_vector</a></div><div class="ttdoc">sparse vector for strings with compression using bit transposition method</div><div class="ttdef"><b>Definition:</b> <a href="bmstrsparsevec_8h_source.html#l00056">bmstrsparsevec.h:56</a></div></div>
<div class="ttc" id="aclassbm_1_1bvector_html_a3009ba9b116f13f4933a48641f3a695d"><div class="ttname"><a href="classbm_1_1bvector.html#a3009ba9b116f13f4933a48641f3a695d">bm::bvector::count</a></div><div class="ttdeci">size_type count() const BMNOEXCEPT</div><div class="ttdoc">population cout (count of ON bits)</div><div class="ttdef"><b>Definition:</b> <a href="bm_8h_source.html#l02194">bm.h:2194</a></div></div>
<div class="ttc" id="axsample05_8cpp_html_af8ccf32d064bd78f22207c06f233375e"><div class="ttname"><a href="xsample05_8cpp.html#af8ccf32d064bd78f22207c06f233375e">str_sparse_vect</a></div><div class="ttdeci">bm::str_sparse_vector< char, bm::bvector<>, 64 > str_sparse_vect</div><div class="ttdef"><b>Definition:</b> <a href="xsample05_8cpp_source.html#l00173">xsample05.cpp:173</a></div></div>
<div class="ttc" id="abmstrsparsevec_8h_html"><div class="ttname"><a href="bmstrsparsevec_8h.html">bmstrsparsevec.h</a></div><div class="ttdoc">string sparse vector based on bit-transposed matrix</div></div>
<div class="ttc" id="abmsparsevec__util_8h_html"><div class="ttname"><a href="bmsparsevec__util_8h.html">bmsparsevec_util.h</a></div></div>
<div class="ttc" id="asample11_8cpp_html_a9b287f91e2adf83c3131895cd6e07195"><div class="ttname"><a href="sample11_8cpp.html#a9b287f91e2adf83c3131895cd6e07195">gen</a></div><div class="ttdeci">std::mt19937 gen(rand_dev())</div></div>
<div class="ttc" id="axsample05_8cpp_html_acfa82a881bc9254866a0c6971e2cb1cf"><div class="ttname"><a href="xsample05_8cpp.html#acfa82a881bc9254866a0c6971e2cb1cf">benchmark_max</a></div><div class="ttdeci">const unsigned benchmark_max</div><div class="ttdef"><b>Definition:</b> <a href="xsample05_8cpp_source.html#l00248">xsample05.cpp:248</a></div></div>
<div class="ttc" id="axsample05_8cpp_html_a6cb51d150528a5d2d87acb3e88f450bc"><div class="ttname"><a href="xsample05_8cpp.html#a6cb51d150528a5d2d87acb3e88f450bc">timing_map</a></div><div class="ttdeci">bm::chrono_taker::duration_map_type timing_map</div><div class="ttdef"><b>Definition:</b> <a href="xsample05_8cpp_source.html#l00178">xsample05.cpp:178</a></div></div>
<div class="ttc" id="aclassbm_1_1chrono__taker_html_a9a41e5f2fe48ba472fd77a1dbd86457da82bf0167445f7cec0bb401145e8b0a5d"><div class="ttname"><a href="classbm_1_1chrono__taker.html#a9a41e5f2fe48ba472fd77a1dbd86457da82bf0167445f7cec0bb401145e8b0a5d">bm::chrono_taker::ct_time</a></div><div class="ttdeci">@ ct_time</div><div class="ttdef"><b>Definition:</b> <a href="bmtimer_8h_source.html#l00058">bmtimer.h:58</a></div></div>
<div class="ttc" id="abmtimer_8h_html"><div class="ttname"><a href="bmtimer_8h.html">bmtimer.h</a></div><div class="ttdoc">Timing utilities for benchmarking (internal)</div></div>
<div class="ttc" id="axsample05_8cpp_html_a501736bde7958b6e05f5fa0f5ca954c1"><div class="ttname"><a href="xsample05_8cpp.html#a501736bde7958b6e05f5fa0f5ca954c1">sv_in_name</a></div><div class="ttdeci">std::string sv_in_name</div><div class="ttdef"><b>Definition:</b> <a href="xsample05_8cpp_source.html#l00085">xsample05.cpp:85</a></div></div>
<div class="ttc" id="aclassbm_1_1str__sparse__vector_html_a320953c0346da7ba7c87aee6efb42fad"><div class="ttname"><a href="classbm_1_1str__sparse__vector.html#a320953c0346da7ba7c87aee6efb42fad">bm::str_sparse_vector::size_type</a></div><div class="ttdeci">bvector_type::size_type size_type</div><div class="ttdef"><b>Definition:</b> <a href="bmstrsparsevec_8h_source.html#l00063">bmstrsparsevec.h:63</a></div></div>
<div class="ttc" id="aclassbm_1_1str__sparse__vector_html_a6b3bcc06b65893585d8f80ebdac4e57e"><div class="ttname"><a href="classbm_1_1str__sparse__vector.html#a6b3bcc06b65893585d8f80ebdac4e57e">bm::str_sparse_vector::swap</a></div><div class="ttdeci">void swap(str_sparse_vector &str_sv) BMNOEXCEPT</div><div class="ttdef"><b>Definition:</b> <a href="bmstrsparsevec_8h_source.html#l01146">bmstrsparsevec.h:1146</a></div></div>
<div class="ttc" id="axsample05_8cpp_html_a1c6cda197a32141227af69a440929ac6"><div class="ttname"><a href="xsample05_8cpp.html#a1c6cda197a32141227af69a440929ac6">parse_args</a></div><div class="ttdeci">static int parse_args(int argc, char *argv[])</div><div class="ttdef"><b>Definition:</b> <a href="xsample05_8cpp_source.html#l00093">xsample05.cpp:93</a></div></div>
<div class="ttc" id="axsample05_8cpp_html_a4dd1e4b402061691109d356faa4513b5"><div class="ttname"><a href="xsample05_8cpp.html#a4dd1e4b402061691109d356faa4513b5">is_bench</a></div><div class="ttdeci">bool is_bench</div><div class="ttdef"><b>Definition:</b> <a href="xsample05_8cpp_source.html#l00089">xsample05.cpp:89</a></div></div>
<div class="ttc" id="aclassbm_1_1sparse__vector__scanner_html_afd83dcdfba99e13a5d3fa5f26c4fbcbe"><div class="ttname"><a href="classbm_1_1sparse__vector__scanner.html#afd83dcdfba99e13a5d3fa5f26c4fbcbe">bm::sparse_vector_scanner::find_eq_str</a></div><div class="ttdeci">bool find_eq_str(const SV &sv, const typename SV::value_type *str, typename SV::size_type &pos)</div><div class="ttdoc">find first sparse vector element (string)</div><div class="ttdef"><b>Definition:</b> <a href="bmsparsevec__algo_8h_source.html#l01515">bmsparsevec_algo.h:1515</a></div></div>
<div class="ttc" id="aclassbm_1_1bvector_html_a56b7573c759e51c8943cf95a82a5b9d6"><div class="ttname"><a href="classbm_1_1bvector.html#a56b7573c759e51c8943cf95a82a5b9d6">bm::bvector::resize</a></div><div class="ttdeci">void resize(size_type new_size)</div><div class="ttdoc">Change size of the bvector.</div><div class="ttdef"><b>Definition:</b> <a href="bm_8h_source.html#l02256">bm.h:2256</a></div></div>
<div class="ttc" id="aclassbm_1_1bvector_html_a16d902c3df4aa6aa88d8e137af4a4b9b"><div class="ttname"><a href="classbm_1_1bvector.html#a16d902c3df4aa6aa88d8e137af4a4b9b">bm::bvector::test</a></div><div class="ttdeci">bool test(size_type n) const BMNOEXCEPT</div><div class="ttdoc">returns true if bit n is set and false is bit n is 0.</div><div class="ttdef"><b>Definition:</b> <a href="bm_8h_source.html#l01440">bm.h:1440</a></div></div>
<div class="ttc" id="aclassbm_1_1chrono__taker_html_add1676592117ed0eaa2fa6279a71b46a"><div class="ttname"><a href="classbm_1_1chrono__taker.html#add1676592117ed0eaa2fa6279a71b46a">bm::chrono_taker::duration_map_type</a></div><div class="ttdeci">std::map< std::string, statistics > duration_map_type</div><div class="ttdoc">test name to duration map</div><div class="ttdef"><b>Definition:</b> <a href="bmtimer_8h_source.html#l00065">bmtimer.h:65</a></div></div>
<div class="ttc" id="abmserial_8h_html"><div class="ttname"><a href="bmserial_8h.html">bmserial.h</a></div><div class="ttdoc">Serialization / compression of bvector<>. Set theoretical operations on compressed BLOBs.</div></div>
<div class="ttc" id="aclassbm_1_1chrono__taker_html_a30b45453d952d14afe56c29087970899"><div class="ttname"><a href="classbm_1_1chrono__taker.html#a30b45453d952d14afe56c29087970899">bm::chrono_taker::print_duration_map</a></div><div class="ttdeci">static void print_duration_map(const duration_map_type &dmap, format fmt=ct_time)</div><div class="ttdef"><b>Definition:</b> <a href="bmtimer_8h_source.html#l00127">bmtimer.h:127</a></div></div>
<div class="ttc" id="abmalgo__similarity_8h_html"><div class="ttname"><a href="bmalgo__similarity_8h.html">bmalgo_similarity.h</a></div></div>
<div class="ttc" id="axsample05_8cpp_html_ab67e6b44ea8f9b8ae182b3e7173f1b51"><div class="ttname"><a href="xsample05_8cpp.html#ab67e6b44ea8f9b8ae182b3e7173f1b51">pick_benchmark_set</a></div><div class="ttdeci">static void pick_benchmark_set(string_vector &bench_vec, string_vector &bench_vec_not_found, const string_vector &str_vec)</div><div class="ttdoc">Sample a few random terms out of collection.</div><div class="ttdef"><b>Definition:</b> <a href="xsample05_8cpp_source.html#l00252">xsample05.cpp:252</a></div></div>
<div class="ttc" id="axsample05_8cpp_html_aba487d142b2efb5cd5e143c7c9fa9c6a"><div class="ttname"><a href="xsample05_8cpp.html#aba487d142b2efb5cd5e143c7c9fa9c6a">check_sparse</a></div><div class="ttdeci">static void check_sparse(const str_sparse_vect &str_sv, const string_vector &str_vec)</div><div class="ttdoc">Compare STL vector with bit-transposed container to check correcness.</div><div class="ttdef"><b>Definition:</b> <a href="xsample05_8cpp_source.html#l00233">xsample05.cpp:233</a></div></div>
<div class="ttc" id="axsample05_8cpp_html_ac7177de84eadf5aefd08c81cd1425d20"><div class="ttname"><a href="xsample05_8cpp.html#ac7177de84eadf5aefd08c81cd1425d20">i_name</a></div><div class="ttdeci">std::string i_name</div><div class="ttdef"><b>Definition:</b> <a href="xsample05_8cpp_source.html#l00086">xsample05.cpp:86</a></div></div>
<div class="ttc" id="axsample05_8cpp_html_a8bf4fb8d6965a6d2b5da8c388f625171"><div class="ttname"><a href="xsample05_8cpp.html#a8bf4fb8d6965a6d2b5da8c388f625171">string_vector</a></div><div class="ttdeci">vector< string > string_vector</div><div class="ttdef"><b>Definition:</b> <a href="xsample05_8cpp_source.html#l00174">xsample05.cpp:174</a></div></div>
<div class="ttc" id="aclassbm_1_1sparse__vector__scanner_html_aa5bd3464c5c0528ff168649413b5e7ee"><div class="ttname"><a href="classbm_1_1sparse__vector__scanner.html#aa5bd3464c5c0528ff168649413b5e7ee">bm::sparse_vector_scanner::bind</a></div><div class="ttdeci">void bind(const SV &sv, bool sorted)</div><div class="ttdoc">bind sparse vector for all searches</div><div class="ttdef"><b>Definition:</b> <a href="bmsparsevec__algo_8h_source.html#l01118">bmsparsevec_algo.h:1118</a></div></div>
<div class="ttc" id="axsample05_8cpp_html_a0ddf1224851353fc92bfbff6f499fa97"><div class="ttname"><a href="xsample05_8cpp.html#a0ddf1224851353fc92bfbff6f499fa97">main</a></div><div class="ttdeci">int main(int argc, char *argv[])</div><div class="ttdef"><b>Definition:</b> <a href="xsample05_8cpp_source.html#l00447">xsample05.cpp:447</a></div></div>
<div class="ttc" id="aclassbm_1_1str__sparse__vector_html_a8f463b96e96c49e1b04705600730333f"><div class="ttname"><a href="classbm_1_1str__sparse__vector.html#a8f463b96e96c49e1b04705600730333f">bm::str_sparse_vector::optimize</a></div><div class="ttdeci">void optimize(bm::word_t *temp_block=0, typename bvector_type::optmode opt_mode=bvector_type::opt_compress, typename str_sparse_vector< CharType, BV, MAX_STR_SIZE >::statistics *stat=0)</div><div class="ttdoc">run memory optimization for all vector plains</div><div class="ttdef"><b>Definition:</b> <a href="bmstrsparsevec_8h_source.html#l01323">bmstrsparsevec.h:1323</a></div></div>
<div class="ttc" id="abm_8h_html"><div class="ttname"><a href="bm_8h.html">bm.h</a></div><div class="ttdoc">Compressed bit-vector bvector<> container, set algebraic methods, traversal iterators.</div></div>
<div class="ttc" id="axsample05_8cpp_html_ab52d93a56ae9c85e7724586e01c8d8e4"><div class="ttname"><a href="xsample05_8cpp.html#ab52d93a56ae9c85e7724586e01c8d8e4">run_benchmark</a></div><div class="ttdeci">static void run_benchmark(const str_sparse_vect &str_sv, const string_vector &str_vec)</div><div class="ttdef"><b>Definition:</b> <a href="xsample05_8cpp_source.html#l00300">xsample05.cpp:300</a></div></div>
<div class="ttc" id="axsample05_8cpp_html_aa7970d5724e5b12f07307f86645d7214"><div class="ttname"><a href="xsample05_8cpp.html#aa7970d5724e5b12f07307f86645d7214">load_dict_report</a></div><div class="ttdeci">static int load_dict_report(const std::string &fname, string_vector &str_vec)</div><div class="ttdoc">Parse the input file and extract dictionary values.</div><div class="ttdef"><b>Definition:</b> <a href="xsample05_8cpp_source.html#l00183">xsample05.cpp:183</a></div></div>
<div class="ttc" id="asample11_8cpp_html_a8ae0e64af654605402aa541a12f3cb88"><div class="ttname"><a href="sample11_8cpp.html#a8ae0e64af654605402aa541a12f3cb88">rand_dis</a></div><div class="ttdeci">std::uniform_int_distribution rand_dis(1, int(vector_max))</div></div>
<div class="ttc" id="aclassbm_1_1str__sparse__vector_html_a37cb08354bd14dd1355bdeb5f18a140c"><div class="ttname"><a href="classbm_1_1str__sparse__vector.html#a37cb08354bd14dd1355bdeb5f18a140c">bm::str_sparse_vector::remap_from</a></div><div class="ttdeci">void remap_from(const str_sparse_vector &str_sv)</div><div class="ttdoc">Build remapping profile and load content from another sparse vector.</div><div class="ttdef"><b>Definition:</b> <a href="bmstrsparsevec_8h_source.html#l01600">bmstrsparsevec.h:1600</a></div></div>
<div class="ttc" id="asample11_8cpp_html_a4d7cf7e96896f9aebdd79fed7c8bab7b"><div class="ttname"><a href="sample11_8cpp.html#a4d7cf7e96896f9aebdd79fed7c8bab7b">rand_dev</a></div><div class="ttdeci">std::random_device rand_dev</div><div class="ttdef"><b>Definition:</b> <a href="sample11_8cpp_source.html#l00049">sample11.cpp:49</a></div></div>
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