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| <div class="title">tuple-layout-benchmark.cc</div> </div> |
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| <div class="contents"> |
| <a href="tuple-layout-benchmark_8cc.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">// Copyright 2012 Cloudera Inc.</span></div> |
| <div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div> |
| <div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div> |
| <div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// You may obtain a copy of the License at</span></div> |
| <div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div> |
| <div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">//</span></div> |
| <div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div> |
| <div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div> |
| <div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div> |
| <div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// See the License for the specific language governing permissions and</span></div> |
| <div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// limitations under the License.</span></div> |
| <div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div> |
| <div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <stdlib.h></span></div> |
| <div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <stdio.h></span></div> |
| <div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <iostream></span></div> |
| <div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <algorithm></span></div> |
| <div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "<a class="code" href="benchmark_8h.html">util/benchmark.h</a>"</span></div> |
| <div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "<a class="code" href="cpu-info_8h.html">util/cpu-info.h</a>"</span></div> |
| <div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "<a class="code" href="string-search_8h.html">runtime/string-search.h</a>"</span></div> |
| <div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div> |
| <div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "<a class="code" href="names_8h.html">common/names.h</a>"</span></div> |
| <div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div> |
| <div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">using namespace </span>impala;</div> |
| <div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div> |
| <div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment">// Benchmark tests for padded & aligned vs unpadded tuple layouts.</span></div> |
| <div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div> |
| <div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">// Machine Info: Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz</span></div> |
| <div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">// Tuple Layout: Function Rate Comparison</span></div> |
| <div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">// ----------------------------------------------------------------------</span></div> |
| <div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">// SequentialPadded 0.4013 1X</span></div> |
| <div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment">// SequentialImpala 0.4374 1.09X</span></div> |
| <div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment">// SequentialUnaligned 0.4286 1.068X</span></div> |
| <div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">// RandomPadded 0.1342 0.3345X</span></div> |
| <div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">// RandomImpala 0.1437 0.358X</span></div> |
| <div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">// RandomUnaligned 0.1452 0.3619X</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"><a class="line" href="tuple-layout-benchmark_8cc.html#aa418260d9aff736c26de996778b192ab"> 39</a></span> <span class="preprocessor">#define VALIDATE 0</span></div> |
| <div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="tuple-layout-benchmark_8cc.html#a211ca4a36123720de08867bcf586f790"> 41</a></span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="tuple-layout-benchmark_8cc.html#a211ca4a36123720de08867bcf586f790">NUM_TUPLES</a> = 1024 * 500;</div> |
| <div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="tuple-layout-benchmark_8cc.html#aae2bc596e876bc4dea8666b3e384580f"> 42</a></span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="tuple-layout-benchmark_8cc.html#aae2bc596e876bc4dea8666b3e384580f">MAX_ID</a> = 10000;</div> |
| <div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div> |
| <div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="structUnpaddedTupleStruct.html"> 44</a></span> <span class="keyword">struct </span><a class="code" href="structUnpaddedTupleStruct.html">UnpaddedTupleStruct</a> {</div> |
| <div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="structUnpaddedTupleStruct.html#ae416eba0dc3af4c94eeb44277e61a822"> 45</a></span>  int8_t <a class="code" href="structUnpaddedTupleStruct.html#ae416eba0dc3af4c94eeb44277e61a822">a</a>;</div> |
| <div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="structUnpaddedTupleStruct.html#a42b796e47b4a5e8b4a1b33cafce4ec49"> 46</a></span>  int8_t <a class="code" href="structUnpaddedTupleStruct.html#a42b796e47b4a5e8b4a1b33cafce4ec49">b</a>;</div> |
| <div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="structUnpaddedTupleStruct.html#af93adea26f2afe7bb94c8dc82f61a777"> 47</a></span>  int16_t <a class="code" href="structUnpaddedTupleStruct.html#af93adea26f2afe7bb94c8dc82f61a777">c</a>;</div> |
| <div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="structUnpaddedTupleStruct.html#a1984a4e48fdbc731ec8bff23d69e18d9"> 48</a></span>  <span class="keywordtype">float</span> <a class="code" href="structUnpaddedTupleStruct.html#a1984a4e48fdbc731ec8bff23d69e18d9">d</a>;</div> |
| <div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="structUnpaddedTupleStruct.html#a67360db120108f4823688a74a7aab683"> 49</a></span>  int64_t <a class="code" href="structUnpaddedTupleStruct.html#a67360db120108f4823688a74a7aab683">id</a>;</div> |
| <div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="structUnpaddedTupleStruct.html#a658825c8338619efa8b7b5cc2517d235"> 50</a></span>  <span class="keywordtype">double</span> <a class="code" href="structUnpaddedTupleStruct.html#a658825c8338619efa8b7b5cc2517d235">val</a>;</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> </div> |
| <div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="structPaddedTupleStruct.html"> 53</a></span> <span class="keyword">struct </span><a class="code" href="structPaddedTupleStruct.html">PaddedTupleStruct</a> {</div> |
| <div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="structPaddedTupleStruct.html#a3eb35b9fb1ad279ee3489b08804aa473"> 54</a></span>  int8_t <a class="code" href="structPaddedTupleStruct.html#a3eb35b9fb1ad279ee3489b08804aa473">a</a>;</div> |
| <div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="structPaddedTupleStruct.html#aa71d272de2efe911e3fcbcec38d8acca"> 55</a></span>  <span class="keywordtype">double</span> <a class="code" href="structPaddedTupleStruct.html#aa71d272de2efe911e3fcbcec38d8acca">val</a>;</div> |
| <div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="structPaddedTupleStruct.html#a7b4eb183cde521f928cb9cd38120853d"> 56</a></span>  int16_t <a class="code" href="structPaddedTupleStruct.html#a7b4eb183cde521f928cb9cd38120853d">c</a>;</div> |
| <div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="structPaddedTupleStruct.html#a58f3de2343b907869801bd894f6d893a"> 57</a></span>  int64_t <a class="code" href="structPaddedTupleStruct.html#a58f3de2343b907869801bd894f6d893a">id</a>;</div> |
| <div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div> |
| <div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="structPaddedTupleStruct.html#a8b88112cdeb6b8a43c9cb6c9a7c20603"> 59</a></span>  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> UnpaddedSize = 1 + 8 + 2 + 8;</div> |
| <div class="line"><a name="l00060"></a><span class="lineno"> 60</span> };</div> |
| <div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div> |
| <div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="structImpalaTupleStruct.html"> 62</a></span> <span class="keyword">struct </span><a class="code" href="structImpalaTupleStruct.html">ImpalaTupleStruct</a> {</div> |
| <div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="structImpalaTupleStruct.html#ab3ce194e2baaebec24fa74074de0dc27"> 63</a></span>  int8_t <a class="code" href="structImpalaTupleStruct.html#ab3ce194e2baaebec24fa74074de0dc27">a</a>;</div> |
| <div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="structImpalaTupleStruct.html#ae4d17177a81fdda7b7d0a4a6cf540952"> 64</a></span>  int16_t <a class="code" href="structImpalaTupleStruct.html#ae4d17177a81fdda7b7d0a4a6cf540952">c</a>;</div> |
| <div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="structImpalaTupleStruct.html#ad8ef6f01c68d59177ba82f7bd97204dc"> 65</a></span>  int64_t <a class="code" href="structImpalaTupleStruct.html#ad8ef6f01c68d59177ba82f7bd97204dc">id</a>;</div> |
| <div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="structImpalaTupleStruct.html#ad7e4135543537f9c80a7071fc81581d2"> 66</a></span>  <span class="keywordtype">double</span> <a class="code" href="structImpalaTupleStruct.html#ad7e4135543537f9c80a7071fc81581d2">val</a>;</div> |
| <div class="line"><a name="l00067"></a><span class="lineno"> 67</span> };</div> |
| <div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div> |
| <div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="keyword">struct </span><a class="code" href="structTestData.html">TestData</a> {</div> |
| <div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="structTestData.html#a500f8b976fd70cf120245397e9a9a538"> 70</a></span>  <span class="keywordtype">double</span> <a class="code" href="structTestData.html#a500f8b976fd70cf120245397e9a9a538">result</a>;</div> |
| <div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="structTestData.html#aeec44a30e1f88739582b270f9d223bb6"> 71</a></span>  <a class="code" href="structUnpaddedTupleStruct.html">UnpaddedTupleStruct</a>* <a class="code" href="structTestData.html#aeec44a30e1f88739582b270f9d223bb6">unpadded_data</a>;</div> |
| <div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="structTestData.html#a70bc36087fac3f685ca75d9b01b40cbe"> 72</a></span>  <a class="code" href="structPaddedTupleStruct.html">PaddedTupleStruct</a>* <a class="code" href="structTestData.html#a70bc36087fac3f685ca75d9b01b40cbe">padded_data</a>;</div> |
| <div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="structTestData.html#a68a922469442bdbbf8c434c2cf54f96f"> 73</a></span>  <a class="code" href="structImpalaTupleStruct.html">ImpalaTupleStruct</a>* <a class="code" href="structTestData.html#a68a922469442bdbbf8c434c2cf54f96f">impala_data</a>;</div> |
| <div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="structTestData.html#a1027c91b1a5c03c7c29cf1867cbba29b"> 74</a></span>  <span class="keywordtype">char</span>* <a class="code" href="structTestData.html#a1027c91b1a5c03c7c29cf1867cbba29b">unaligned_data</a>;</div> |
| <div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="structTestData.html#a86d301e66e500d9e6f657c6569ef2fed"> 75</a></span>  vector<int> <a class="code" href="structTestData.html#a86d301e66e500d9e6f657c6569ef2fed">rand_access_order</a>;</div> |
| <div class="line"><a name="l00076"></a><span class="lineno"> 76</span> };</div> |
| <div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div> |
| <div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="tuple-layout-benchmark_8cc.html#a02c222cea68f39fa0c868e0eb535792c"> 78</a></span> <span class="keywordtype">void</span> <a class="code" href="tuple-layout-benchmark_8cc.html#a02c222cea68f39fa0c868e0eb535792c">InitTestData</a>(<a class="code" href="structTestData.html">TestData</a>* data) {</div> |
| <div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  data-><a class="code" href="structTestData.html#aeec44a30e1f88739582b270f9d223bb6">unpadded_data</a> =</div> |
| <div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  (<a class="code" href="structUnpaddedTupleStruct.html">UnpaddedTupleStruct</a>*)malloc(<a class="code" href="tuple-layout-benchmark_8cc.html#a211ca4a36123720de08867bcf586f790">NUM_TUPLES</a> * <span class="keyword">sizeof</span>(<a class="code" href="structUnpaddedTupleStruct.html">UnpaddedTupleStruct</a>));</div> |
| <div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  data-><a class="code" href="structTestData.html#a70bc36087fac3f685ca75d9b01b40cbe">padded_data</a> =</div> |
| <div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  (<a class="code" href="structPaddedTupleStruct.html">PaddedTupleStruct</a>*)malloc(<a class="code" href="tuple-layout-benchmark_8cc.html#a211ca4a36123720de08867bcf586f790">NUM_TUPLES</a> * <span class="keyword">sizeof</span>(<a class="code" href="structPaddedTupleStruct.html">PaddedTupleStruct</a>));</div> |
| <div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  data-><a class="code" href="structTestData.html#a68a922469442bdbbf8c434c2cf54f96f">impala_data</a> =</div> |
| <div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  (<a class="code" href="structImpalaTupleStruct.html">ImpalaTupleStruct</a>*)malloc(<a class="code" href="tuple-layout-benchmark_8cc.html#a211ca4a36123720de08867bcf586f790">NUM_TUPLES</a> * <span class="keyword">sizeof</span>(<a class="code" href="structImpalaTupleStruct.html">ImpalaTupleStruct</a>));</div> |
| <div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  data-><a class="code" href="structTestData.html#a1027c91b1a5c03c7c29cf1867cbba29b">unaligned_data</a> = (<span class="keywordtype">char</span>*)malloc(<a class="code" href="tuple-layout-benchmark_8cc.html#a211ca4a36123720de08867bcf586f790">NUM_TUPLES</a> * <a class="code" href="structPaddedTupleStruct.html#a8b88112cdeb6b8a43c9cb6c9a7c20603">PaddedTupleStruct::UnpaddedSize</a>);</div> |
| <div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  data-><a class="code" href="structTestData.html#a86d301e66e500d9e6f657c6569ef2fed">rand_access_order</a>.resize(<a class="code" href="tuple-layout-benchmark_8cc.html#a211ca4a36123720de08867bcf586f790">NUM_TUPLES</a>);</div> |
| <div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div> |
| <div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordtype">char</span>* unpadded_ptr = data-><a class="code" href="structTestData.html#a1027c91b1a5c03c7c29cf1867cbba29b">unaligned_data</a>;</div> |
| <div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code" href="tuple-layout-benchmark_8cc.html#a211ca4a36123720de08867bcf586f790">NUM_TUPLES</a>; ++i) {</div> |
| <div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  data-><a class="code" href="structTestData.html#a86d301e66e500d9e6f657c6569ef2fed">rand_access_order</a>[i] = i;</div> |
| <div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div> |
| <div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  int8_t rand_a = rand() % 256;</div> |
| <div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordtype">double</span> rand_val = rand() / (double)RAND_MAX;</div> |
| <div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  int16_t rand_c = rand() % 30000;</div> |
| <div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  int64_t rand_id = rand() % <a class="code" href="tuple-layout-benchmark_8cc.html#aae2bc596e876bc4dea8666b3e384580f">MAX_ID</a>;</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>  data-><a class="code" href="structTestData.html#a70bc36087fac3f685ca75d9b01b40cbe">padded_data</a>[i].<a class="code" href="structPaddedTupleStruct.html#a3eb35b9fb1ad279ee3489b08804aa473">a</a> = rand_a;</div> |
| <div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  data-><a class="code" href="structTestData.html#a70bc36087fac3f685ca75d9b01b40cbe">padded_data</a>[i].<a class="code" href="structPaddedTupleStruct.html#aa71d272de2efe911e3fcbcec38d8acca">val</a> = rand_val;</div> |
| <div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  data-><a class="code" href="structTestData.html#a70bc36087fac3f685ca75d9b01b40cbe">padded_data</a>[i].<a class="code" href="structPaddedTupleStruct.html#a7b4eb183cde521f928cb9cd38120853d">c</a> = rand_c;</div> |
| <div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  data-><a class="code" href="structTestData.html#a70bc36087fac3f685ca75d9b01b40cbe">padded_data</a>[i].<a class="code" href="structPaddedTupleStruct.html#a58f3de2343b907869801bd894f6d893a">id</a> = rand_id;</div> |
| <div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div> |
| <div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  data-><a class="code" href="structTestData.html#aeec44a30e1f88739582b270f9d223bb6">unpadded_data</a>[i].<a class="code" href="structUnpaddedTupleStruct.html#a67360db120108f4823688a74a7aab683">id</a> = rand_id;</div> |
| <div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  data-><a class="code" href="structTestData.html#aeec44a30e1f88739582b270f9d223bb6">unpadded_data</a>[i].<a class="code" href="structUnpaddedTupleStruct.html#a658825c8338619efa8b7b5cc2517d235">val</a> = rand_val;</div> |
| <div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div> |
| <div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  data-><a class="code" href="structTestData.html#a68a922469442bdbbf8c434c2cf54f96f">impala_data</a>[i].<a class="code" href="structImpalaTupleStruct.html#ad8ef6f01c68d59177ba82f7bd97204dc">id</a> = rand_id;</div> |
| <div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  data-><a class="code" href="structTestData.html#a68a922469442bdbbf8c434c2cf54f96f">impala_data</a>[i].<a class="code" href="structImpalaTupleStruct.html#ad7e4135543537f9c80a7071fc81581d2">val</a> = rand_val;</div> |
| <div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div> |
| <div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  *<span class="keyword">reinterpret_cast<</span>int8_t*<span class="keyword">></span>(unpadded_ptr) = rand_a;</div> |
| <div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  unpadded_ptr += 1;</div> |
| <div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  *<span class="keyword">reinterpret_cast<</span><span class="keywordtype">double</span>*<span class="keyword">></span>(unpadded_ptr) = rand_val;</div> |
| <div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  unpadded_ptr += 8;</div> |
| <div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  *<span class="keyword">reinterpret_cast<</span>int16_t*<span class="keyword">></span>(unpadded_ptr) = rand_c;</div> |
| <div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  unpadded_ptr += 2;</div> |
| <div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  *<span class="keyword">reinterpret_cast<</span>int64_t*<span class="keyword">></span>(unpadded_ptr) = rand_id;</div> |
| <div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  unpadded_ptr += 8;</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>  DCHECK_EQ(unpadded_ptr,</div> |
| <div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  data-><a class="code" href="structTestData.html#a1027c91b1a5c03c7c29cf1867cbba29b">unaligned_data</a> + NUM_TUPLES * PaddedTupleStruct::UnpaddedSize);</div> |
| <div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  random_shuffle(data-><a class="code" href="structTestData.html#a86d301e66e500d9e6f657c6569ef2fed">rand_access_order</a>.begin(), data-><a class="code" href="structTestData.html#a86d301e66e500d9e6f657c6569ef2fed">rand_access_order</a>.end());</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> </div> |
| <div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div> |
| <div class="line"><a name="l00124"></a><span class="lineno"><a class="line" href="tuple-layout-benchmark_8cc.html#a51de367fee054521299e2c6902c85078"> 124</a></span> <span class="keywordtype">void</span> <a class="code" href="tuple-layout-benchmark_8cc.html#a51de367fee054521299e2c6902c85078">TestSequentialUnpadded</a>(<span class="keywordtype">int</span> batch_size, <span class="keywordtype">void</span>* d) {</div> |
| <div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <a class="code" href="structTestData.html">TestData</a>* data = <span class="keyword">reinterpret_cast<</span><a class="code" href="structTestData.html">TestData</a>*<span class="keyword">></span>(d);</div> |
| <div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < batch_size; ++i) {</div> |
| <div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  data-><a class="code" href="structTestData.html#af3d1c2c5d3d9e0346887cd4240f773f6">result</a> = 0;</div> |
| <div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < <a class="code" href="tuple-layout-benchmark_8cc.html#a211ca4a36123720de08867bcf586f790">NUM_TUPLES</a>; ++j) {</div> |
| <div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keyword">const</span> <a class="code" href="structUnpaddedTupleStruct.html">UnpaddedTupleStruct</a>& item = data-><a class="code" href="structTestData.html#aeec44a30e1f88739582b270f9d223bb6">unpadded_data</a>[j];</div> |
| <div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">if</span> (item.<a class="code" href="structUnpaddedTupleStruct.html#a67360db120108f4823688a74a7aab683">id</a> > <a class="code" href="tuple-layout-benchmark_8cc.html#aae2bc596e876bc4dea8666b3e384580f">MAX_ID</a> / 2) data-><a class="code" href="structTestData.html#af3d1c2c5d3d9e0346887cd4240f773f6">result</a> += item.<a class="code" href="structUnpaddedTupleStruct.html#a658825c8338619efa8b7b5cc2517d235">val</a>;</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>  }</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> </div> |
| <div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="tuple-layout-benchmark_8cc.html#a057e41e7e9d25884ce8e6c02629bfd5b"> 135</a></span> <span class="keywordtype">void</span> <a class="code" href="tuple-layout-benchmark_8cc.html#a057e41e7e9d25884ce8e6c02629bfd5b">TestSequentialPadded</a>(<span class="keywordtype">int</span> batch_size, <span class="keywordtype">void</span>* d) {</div> |
| <div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <a class="code" href="structTestData.html">TestData</a>* data = <span class="keyword">reinterpret_cast<</span><a class="code" href="structTestData.html">TestData</a>*<span class="keyword">></span>(d);</div> |
| <div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < batch_size; ++i) {</div> |
| <div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  data-><a class="code" href="structTestData.html#af3d1c2c5d3d9e0346887cd4240f773f6">result</a> = 0;</div> |
| <div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < <a class="code" href="tuple-layout-benchmark_8cc.html#a211ca4a36123720de08867bcf586f790">NUM_TUPLES</a>; ++j) {</div> |
| <div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keyword">const</span> <a class="code" href="structPaddedTupleStruct.html">PaddedTupleStruct</a>& item = data-><a class="code" href="structTestData.html#a70bc36087fac3f685ca75d9b01b40cbe">padded_data</a>[j];</div> |
| <div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">if</span> (item.<a class="code" href="structPaddedTupleStruct.html#a58f3de2343b907869801bd894f6d893a">id</a> > <a class="code" href="tuple-layout-benchmark_8cc.html#aae2bc596e876bc4dea8666b3e384580f">MAX_ID</a> / 2) data-><a class="code" href="structTestData.html#af3d1c2c5d3d9e0346887cd4240f773f6">result</a> += item.<a class="code" href="structPaddedTupleStruct.html#aa71d272de2efe911e3fcbcec38d8acca">val</a>;</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>  }</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"><a class="line" href="tuple-layout-benchmark_8cc.html#ad09ae94a0a964eab3d125f2cbae8d5ed"> 146</a></span> <span class="keywordtype">void</span> <a class="code" href="tuple-layout-benchmark_8cc.html#ad09ae94a0a964eab3d125f2cbae8d5ed">TestSequentialImpala</a>(<span class="keywordtype">int</span> batch_size, <span class="keywordtype">void</span>* d) {</div> |
| <div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <a class="code" href="structTestData.html">TestData</a>* data = <span class="keyword">reinterpret_cast<</span><a class="code" href="structTestData.html">TestData</a>*<span class="keyword">></span>(d);</div> |
| <div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < batch_size; ++i) {</div> |
| <div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  data-><a class="code" href="structTestData.html#af3d1c2c5d3d9e0346887cd4240f773f6">result</a> = 0;</div> |
| <div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < <a class="code" href="tuple-layout-benchmark_8cc.html#a211ca4a36123720de08867bcf586f790">NUM_TUPLES</a>; ++j) {</div> |
| <div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keyword">const</span> <a class="code" href="structImpalaTupleStruct.html">ImpalaTupleStruct</a>& item = data-><a class="code" href="structTestData.html#a68a922469442bdbbf8c434c2cf54f96f">impala_data</a>[j];</div> |
| <div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">if</span> (item.<a class="code" href="structImpalaTupleStruct.html#ad8ef6f01c68d59177ba82f7bd97204dc">id</a> > <a class="code" href="tuple-layout-benchmark_8cc.html#aae2bc596e876bc4dea8666b3e384580f">MAX_ID</a> / 2) data-><a class="code" href="structTestData.html#af3d1c2c5d3d9e0346887cd4240f773f6">result</a> += item.<a class="code" href="structImpalaTupleStruct.html#ad7e4135543537f9c80a7071fc81581d2">val</a>;</div> |
| <div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  }</div> |
| <div class="line"><a name="l00154"></a><span class="lineno"> 154</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> </div> |
| <div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="tuple-layout-benchmark_8cc.html#a70ae148586570e944cbcd5672b23f68e"> 157</a></span> <span class="keywordtype">void</span> <a class="code" href="tuple-layout-benchmark_8cc.html#a70ae148586570e944cbcd5672b23f68e">TestSequentialUnaligned</a>(<span class="keywordtype">int</span> batch_size, <span class="keywordtype">void</span>* d) {</div> |
| <div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <a class="code" href="structTestData.html">TestData</a>* data = <span class="keyword">reinterpret_cast<</span><a class="code" href="structTestData.html">TestData</a>*<span class="keyword">></span>(d);</div> |
| <div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < batch_size; ++i) {</div> |
| <div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  data-><a class="code" href="structTestData.html#af3d1c2c5d3d9e0346887cd4240f773f6">result</a> = 0;</div> |
| <div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keywordtype">char</span>* data_ptr = data-><a class="code" href="structTestData.html#a1027c91b1a5c03c7c29cf1867cbba29b">unaligned_data</a>;</div> |
| <div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < <a class="code" href="tuple-layout-benchmark_8cc.html#a211ca4a36123720de08867bcf586f790">NUM_TUPLES</a>; ++j) {</div> |
| <div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  int64_t <span class="keywordtype">id</span> = *<span class="keyword">reinterpret_cast<</span>int64_t*<span class="keyword">></span>(data_ptr + 11);</div> |
| <div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">if</span> (<span class="keywordtype">id</span> > <a class="code" href="tuple-layout-benchmark_8cc.html#aae2bc596e876bc4dea8666b3e384580f">MAX_ID</a> / 2) {</div> |
| <div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  data-><a class="code" href="structTestData.html#af3d1c2c5d3d9e0346887cd4240f773f6">result</a> += *<span class="keyword">reinterpret_cast<</span><span class="keywordtype">double</span>*<span class="keyword">></span>(data_ptr + 1);</div> |
| <div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  }</div> |
| <div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  data_ptr += <a class="code" href="structPaddedTupleStruct.html#a8b88112cdeb6b8a43c9cb6c9a7c20603">PaddedTupleStruct::UnpaddedSize</a>;</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> </div> |
| <div class="line"><a name="l00172"></a><span class="lineno"><a class="line" href="tuple-layout-benchmark_8cc.html#a085c80aa7f7f9371f1725937a1b1a038"> 172</a></span> <span class="keywordtype">void</span> <a class="code" href="tuple-layout-benchmark_8cc.html#a085c80aa7f7f9371f1725937a1b1a038">TestRandomPadded</a>(<span class="keywordtype">int</span> batch_size, <span class="keywordtype">void</span>* d) {</div> |
| <div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <a class="code" href="structTestData.html">TestData</a>* data = <span class="keyword">reinterpret_cast<</span><a class="code" href="structTestData.html">TestData</a>*<span class="keyword">></span>(d);</div> |
| <div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < batch_size; ++i) {</div> |
| <div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordtype">int</span>* order = &data-><a class="code" href="structTestData.html#a86d301e66e500d9e6f657c6569ef2fed">rand_access_order</a>[0];</div> |
| <div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  data-><a class="code" href="structTestData.html#af3d1c2c5d3d9e0346887cd4240f773f6">result</a> = 0;</div> |
| <div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < <a class="code" href="tuple-layout-benchmark_8cc.html#a211ca4a36123720de08867bcf586f790">NUM_TUPLES</a>; ++j) {</div> |
| <div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keyword">const</span> <a class="code" href="structPaddedTupleStruct.html">PaddedTupleStruct</a>& item = data-><a class="code" href="structTestData.html#a70bc36087fac3f685ca75d9b01b40cbe">padded_data</a>[order[j]];</div> |
| <div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordflow">if</span> (item.<a class="code" href="structPaddedTupleStruct.html#a58f3de2343b907869801bd894f6d893a">id</a> > <a class="code" href="tuple-layout-benchmark_8cc.html#aae2bc596e876bc4dea8666b3e384580f">MAX_ID</a> / 2) data-><a class="code" href="structTestData.html#af3d1c2c5d3d9e0346887cd4240f773f6">result</a> += item.<a class="code" href="structPaddedTupleStruct.html#aa71d272de2efe911e3fcbcec38d8acca">val</a>;</div> |
| <div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  }</div> |
| <div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  }</div> |
| <div class="line"><a name="l00182"></a><span class="lineno"> 182</span> }</div> |
| <div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div> |
| <div class="line"><a name="l00184"></a><span class="lineno"><a class="line" href="tuple-layout-benchmark_8cc.html#a064fdbce1e014bebccd00e4da42751dc"> 184</a></span> <span class="keywordtype">void</span> <a class="code" href="tuple-layout-benchmark_8cc.html#a064fdbce1e014bebccd00e4da42751dc">TestRandomImpala</a>(<span class="keywordtype">int</span> batch_size, <span class="keywordtype">void</span>* d) {</div> |
| <div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <a class="code" href="structTestData.html">TestData</a>* data = <span class="keyword">reinterpret_cast<</span><a class="code" href="structTestData.html">TestData</a>*<span class="keyword">></span>(d);</div> |
| <div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < batch_size; ++i) {</div> |
| <div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordtype">int</span>* order = &data-><a class="code" href="structTestData.html#a86d301e66e500d9e6f657c6569ef2fed">rand_access_order</a>[0];</div> |
| <div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  data-><a class="code" href="structTestData.html#af3d1c2c5d3d9e0346887cd4240f773f6">result</a> = 0;</div> |
| <div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < <a class="code" href="tuple-layout-benchmark_8cc.html#a211ca4a36123720de08867bcf586f790">NUM_TUPLES</a>; ++j) {</div> |
| <div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keyword">const</span> <a class="code" href="structImpalaTupleStruct.html">ImpalaTupleStruct</a>& item = data-><a class="code" href="structTestData.html#a68a922469442bdbbf8c434c2cf54f96f">impala_data</a>[order[j]];</div> |
| <div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">if</span> (item.<a class="code" href="structImpalaTupleStruct.html#ad8ef6f01c68d59177ba82f7bd97204dc">id</a> > <a class="code" href="tuple-layout-benchmark_8cc.html#aae2bc596e876bc4dea8666b3e384580f">MAX_ID</a> / 2) data-><a class="code" href="structTestData.html#af3d1c2c5d3d9e0346887cd4240f773f6">result</a> += item.<a class="code" href="structImpalaTupleStruct.html#ad7e4135543537f9c80a7071fc81581d2">val</a>;</div> |
| <div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div> |
| <div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  }</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> </div> |
| <div class="line"><a name="l00196"></a><span class="lineno"><a class="line" href="tuple-layout-benchmark_8cc.html#aa3dbf93051106863aec344d1f14a925a"> 196</a></span> <span class="keywordtype">void</span> <a class="code" href="tuple-layout-benchmark_8cc.html#aa3dbf93051106863aec344d1f14a925a">TestRandomUnaligned</a>(<span class="keywordtype">int</span> batch_size, <span class="keywordtype">void</span>* d) {</div> |
| <div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <a class="code" href="structTestData.html">TestData</a>* data = <span class="keyword">reinterpret_cast<</span><a class="code" href="structTestData.html">TestData</a>*<span class="keyword">></span>(d);</div> |
| <div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < batch_size; ++i) {</div> |
| <div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  data-><a class="code" href="structTestData.html#af3d1c2c5d3d9e0346887cd4240f773f6">result</a> = 0;</div> |
| <div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordtype">int</span>* order = &data-><a class="code" href="structTestData.html#a86d301e66e500d9e6f657c6569ef2fed">rand_access_order</a>[0];</div> |
| <div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < <a class="code" href="tuple-layout-benchmark_8cc.html#a211ca4a36123720de08867bcf586f790">NUM_TUPLES</a>; ++j) {</div> |
| <div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordtype">char</span>* data_ptr = data-><a class="code" href="structTestData.html#a1027c91b1a5c03c7c29cf1867cbba29b">unaligned_data</a> + <a class="code" href="structPaddedTupleStruct.html#a8b88112cdeb6b8a43c9cb6c9a7c20603">PaddedTupleStruct::UnpaddedSize</a> * order[j];</div> |
| <div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  int64_t <span class="keywordtype">id</span> = *<span class="keyword">reinterpret_cast<</span>int64_t*<span class="keyword">></span>(data_ptr + 11);</div> |
| <div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordflow">if</span> (<span class="keywordtype">id</span> > <a class="code" href="tuple-layout-benchmark_8cc.html#aae2bc596e876bc4dea8666b3e384580f">MAX_ID</a> / 2) {</div> |
| <div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  data-><a class="code" href="structTestData.html#af3d1c2c5d3d9e0346887cd4240f773f6">result</a> += *<span class="keyword">reinterpret_cast<</span><span class="keywordtype">double</span>*<span class="keyword">></span>(data_ptr + 1);</div> |
| <div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  }</div> |
| <div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  }</div> |
| <div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  }</div> |
| <div class="line"><a name="l00209"></a><span class="lineno"> 209</span> }</div> |
| <div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div> |
| <div class="line"><a name="l00211"></a><span class="lineno"><a class="line" href="tuple-layout-benchmark_8cc.html#a3c04138a5bfe5d72780bb7e82a18e627"> 211</a></span> <span class="keywordtype">int</span> <a class="code" href="tuple-layout-benchmark_8cc.html#a3c04138a5bfe5d72780bb7e82a18e627">main</a>(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> **argv) {</div> |
| <div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <a class="code" href="classimpala_1_1CpuInfo.html#ab63b1a50201fc23934e209f407945674">CpuInfo::Init</a>();</div> |
| <div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  cout << <a class="code" href="classimpala_1_1Benchmark.html#ac53e3e80108cf70e1ecd6a391bcbec0e">Benchmark::GetMachineInfo</a>() << endl;</div> |
| <div class="line"><a name="l00214"></a><span class="lineno"> 214</span> </div> |
| <div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  DCHECK_EQ(<span class="keyword">sizeof</span>(<a class="code" href="structUnpaddedTupleStruct.html">UnpaddedTupleStruct</a>), 24);</div> |
| <div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  DCHECK_EQ(<span class="keyword">sizeof</span>(<a class="code" href="structPaddedTupleStruct.html">PaddedTupleStruct</a>), 32);</div> |
| <div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  DCHECK_EQ(<span class="keyword">sizeof</span>(<a class="code" href="structImpalaTupleStruct.html">ImpalaTupleStruct</a>), 24);</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>  <a class="code" href="structTestData.html">TestData</a> data;</div> |
| <div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <a class="code" href="tuple-layout-benchmark_8cc.html#a02c222cea68f39fa0c868e0eb535792c">InitTestData</a>(&data);</div> |
| <div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div> |
| <div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="preprocessor">#if VALIDATE</span></div> |
| <div class="line"><a name="l00223"></a><span class="lineno"> 223</span> <span class="preprocessor"></span> <a class="code" href="tuple-layout-benchmark_8cc.html#a51de367fee054521299e2c6902c85078">TestSequentialUnpadded</a>(1, &data);</div> |
| <div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  cout << data.<a class="code" href="structTestData.html#af3d1c2c5d3d9e0346887cd4240f773f6">result</a> << endl;</div> |
| <div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <a class="code" href="tuple-layout-benchmark_8cc.html#a057e41e7e9d25884ce8e6c02629bfd5b">TestSequentialPadded</a>(1, &data);</div> |
| <div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  cout << data.<a class="code" href="structTestData.html#af3d1c2c5d3d9e0346887cd4240f773f6">result</a> << endl;</div> |
| <div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <a class="code" href="tuple-layout-benchmark_8cc.html#ad09ae94a0a964eab3d125f2cbae8d5ed">TestSequentialImpala</a>(1, &data);</div> |
| <div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  cout << data.<a class="code" href="structTestData.html#af3d1c2c5d3d9e0346887cd4240f773f6">result</a> << endl;</div> |
| <div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <a class="code" href="tuple-layout-benchmark_8cc.html#a70ae148586570e944cbcd5672b23f68e">TestSequentialUnaligned</a>(1, &data);</div> |
| <div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  cout << data.<a class="code" href="structTestData.html#af3d1c2c5d3d9e0346887cd4240f773f6">result</a> << endl;</div> |
| <div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <a class="code" href="tuple-layout-benchmark_8cc.html#a085c80aa7f7f9371f1725937a1b1a038">TestRandomPadded</a>(1, &data);</div> |
| <div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  cout << data.<a class="code" href="structTestData.html#af3d1c2c5d3d9e0346887cd4240f773f6">result</a> << endl;</div> |
| <div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <a class="code" href="tuple-layout-benchmark_8cc.html#a064fdbce1e014bebccd00e4da42751dc">TestRandomImpala</a>(1, &data);</div> |
| <div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  cout << data.<a class="code" href="structTestData.html#af3d1c2c5d3d9e0346887cd4240f773f6">result</a> << endl;</div> |
| <div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <a class="code" href="tuple-layout-benchmark_8cc.html#aa3dbf93051106863aec344d1f14a925a">TestRandomUnaligned</a>(1, &data);</div> |
| <div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  cout << data.<a class="code" href="structTestData.html#af3d1c2c5d3d9e0346887cd4240f773f6">result</a> << endl;</div> |
| <div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="preprocessor">#else</span></div> |
| <div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="preprocessor"></span> <a class="code" href="classimpala_1_1Benchmark.html">Benchmark</a> suite(<span class="stringliteral">"Tuple Layout"</span>);</div> |
| <div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  suite.<a class="code" href="classimpala_1_1Benchmark.html#a34f4f9c4d1f8feff842fdb3dfd753086">AddBenchmark</a>(<span class="stringliteral">"SequentialPadded"</span>, <a class="code" href="tuple-layout-benchmark_8cc.html#a057e41e7e9d25884ce8e6c02629bfd5b">TestSequentialPadded</a>, &data);</div> |
| <div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  suite.<a class="code" href="classimpala_1_1Benchmark.html#a34f4f9c4d1f8feff842fdb3dfd753086">AddBenchmark</a>(<span class="stringliteral">"SequentialImpala"</span>, <a class="code" href="tuple-layout-benchmark_8cc.html#ad09ae94a0a964eab3d125f2cbae8d5ed">TestSequentialImpala</a>, &data);</div> |
| <div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  suite.<a class="code" href="classimpala_1_1Benchmark.html#a34f4f9c4d1f8feff842fdb3dfd753086">AddBenchmark</a>(<span class="stringliteral">"SequentialUnaligned"</span>, <a class="code" href="tuple-layout-benchmark_8cc.html#a70ae148586570e944cbcd5672b23f68e">TestSequentialUnaligned</a>, &data);</div> |
| <div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  suite.<a class="code" href="classimpala_1_1Benchmark.html#a34f4f9c4d1f8feff842fdb3dfd753086">AddBenchmark</a>(<span class="stringliteral">"RandomPadded"</span>, <a class="code" href="tuple-layout-benchmark_8cc.html#a085c80aa7f7f9371f1725937a1b1a038">TestRandomPadded</a>, &data);</div> |
| <div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  suite.<a class="code" href="classimpala_1_1Benchmark.html#a34f4f9c4d1f8feff842fdb3dfd753086">AddBenchmark</a>(<span class="stringliteral">"RandomImpala"</span>, <a class="code" href="tuple-layout-benchmark_8cc.html#a064fdbce1e014bebccd00e4da42751dc">TestRandomImpala</a>, &data);</div> |
| <div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  suite.<a class="code" href="classimpala_1_1Benchmark.html#a34f4f9c4d1f8feff842fdb3dfd753086">AddBenchmark</a>(<span class="stringliteral">"RandomUnaligned"</span>, <a class="code" href="tuple-layout-benchmark_8cc.html#aa3dbf93051106863aec344d1f14a925a">TestRandomUnaligned</a>, &data);</div> |
| <div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  cout << suite.<a class="code" href="classimpala_1_1Benchmark.html#a50a87fc22ee0a88a818b8b310fbad183">Measure</a>();</div> |
| <div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="preprocessor">#endif</span></div> |
| <div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="preprocessor"></span></div> |
| <div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordflow">return</span> 0;</div> |
| <div class="line"><a name="l00249"></a><span class="lineno"> 249</span> }</div> |
| <div class="ttc" id="structPaddedTupleStruct_html"><div class="ttname"><a href="structPaddedTupleStruct.html">PaddedTupleStruct</a></div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00053">tuple-layout-benchmark.cc:53</a></div></div> |
| <div class="ttc" id="classimpala_1_1Benchmark_html_a34f4f9c4d1f8feff842fdb3dfd753086"><div class="ttname"><a href="classimpala_1_1Benchmark.html#a34f4f9c4d1f8feff842fdb3dfd753086">impala::Benchmark::AddBenchmark</a></div><div class="ttdeci">int AddBenchmark(const std::string &name, BenchmarkFunction fn, void *args, int baseline_idx=0)</div><div class="ttdef"><b>Definition:</b> <a href="benchmark_8cc_source.html#l00070">benchmark.cc:70</a></div></div> |
| <div class="ttc" id="tuple-layout-benchmark_8cc_html_a51de367fee054521299e2c6902c85078"><div class="ttname"><a href="tuple-layout-benchmark_8cc.html#a51de367fee054521299e2c6902c85078">TestSequentialUnpadded</a></div><div class="ttdeci">void TestSequentialUnpadded(int batch_size, void *d)</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00124">tuple-layout-benchmark.cc:124</a></div></div> |
| <div class="ttc" id="classimpala_1_1Benchmark_html"><div class="ttname"><a href="classimpala_1_1Benchmark.html">impala::Benchmark</a></div><div class="ttdef"><b>Definition:</b> <a href="benchmark_8h_source.html#l00031">benchmark.h:31</a></div></div> |
| <div class="ttc" id="structImpalaTupleStruct_html"><div class="ttname"><a href="structImpalaTupleStruct.html">ImpalaTupleStruct</a></div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00062">tuple-layout-benchmark.cc:62</a></div></div> |
| <div class="ttc" id="classimpala_1_1Benchmark_html_ac53e3e80108cf70e1ecd6a391bcbec0e"><div class="ttname"><a href="classimpala_1_1Benchmark.html#ac53e3e80108cf70e1ecd6a391bcbec0e">impala::Benchmark::GetMachineInfo</a></div><div class="ttdeci">static std::string GetMachineInfo()</div><div class="ttdoc">Output machine/build configuration as a string. </div><div class="ttdef"><b>Definition:</b> <a href="benchmark_8cc_source.html#l00124">benchmark.cc:124</a></div></div> |
| <div class="ttc" id="structPaddedTupleStruct_html_a3eb35b9fb1ad279ee3489b08804aa473"><div class="ttname"><a href="structPaddedTupleStruct.html#a3eb35b9fb1ad279ee3489b08804aa473">PaddedTupleStruct::a</a></div><div class="ttdeci">int8_t a</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00054">tuple-layout-benchmark.cc:54</a></div></div> |
| <div class="ttc" id="structUnpaddedTupleStruct_html_a658825c8338619efa8b7b5cc2517d235"><div class="ttname"><a href="structUnpaddedTupleStruct.html#a658825c8338619efa8b7b5cc2517d235">UnpaddedTupleStruct::val</a></div><div class="ttdeci">double val</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00050">tuple-layout-benchmark.cc:50</a></div></div> |
| <div class="ttc" id="structTestData_html_a70bc36087fac3f685ca75d9b01b40cbe"><div class="ttname"><a href="structTestData.html#a70bc36087fac3f685ca75d9b01b40cbe">TestData::padded_data</a></div><div class="ttdeci">PaddedTupleStruct * padded_data</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00072">tuple-layout-benchmark.cc:72</a></div></div> |
| <div class="ttc" id="structTestData_html_aeec44a30e1f88739582b270f9d223bb6"><div class="ttname"><a href="structTestData.html#aeec44a30e1f88739582b270f9d223bb6">TestData::unpadded_data</a></div><div class="ttdeci">UnpaddedTupleStruct * unpadded_data</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00071">tuple-layout-benchmark.cc:71</a></div></div> |
| <div class="ttc" id="tuple-layout-benchmark_8cc_html_a70ae148586570e944cbcd5672b23f68e"><div class="ttname"><a href="tuple-layout-benchmark_8cc.html#a70ae148586570e944cbcd5672b23f68e">TestSequentialUnaligned</a></div><div class="ttdeci">void TestSequentialUnaligned(int batch_size, void *d)</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00157">tuple-layout-benchmark.cc:157</a></div></div> |
| <div class="ttc" id="structTestData_html_a86d301e66e500d9e6f657c6569ef2fed"><div class="ttname"><a href="structTestData.html#a86d301e66e500d9e6f657c6569ef2fed">TestData::rand_access_order</a></div><div class="ttdeci">vector< int > rand_access_order</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00075">tuple-layout-benchmark.cc:75</a></div></div> |
| <div class="ttc" id="classimpala_1_1Benchmark_html_a50a87fc22ee0a88a818b8b310fbad183"><div class="ttname"><a href="classimpala_1_1Benchmark.html#a50a87fc22ee0a88a818b8b310fbad183">impala::Benchmark::Measure</a></div><div class="ttdeci">std::string Measure()</div><div class="ttdoc">Runs all the benchmarks and returns the result in a formatted string. </div><div class="ttdef"><b>Definition:</b> <a href="benchmark_8cc_source.html#l00083">benchmark.cc:83</a></div></div> |
| <div class="ttc" id="structTestData_html_a68a922469442bdbbf8c434c2cf54f96f"><div class="ttname"><a href="structTestData.html#a68a922469442bdbbf8c434c2cf54f96f">TestData::impala_data</a></div><div class="ttdeci">ImpalaTupleStruct * impala_data</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00073">tuple-layout-benchmark.cc:73</a></div></div> |
| <div class="ttc" id="string-search_8h_html"><div class="ttname"><a href="string-search_8h.html">string-search.h</a></div></div> |
| <div class="ttc" id="tuple-layout-benchmark_8cc_html_a02c222cea68f39fa0c868e0eb535792c"><div class="ttname"><a href="tuple-layout-benchmark_8cc.html#a02c222cea68f39fa0c868e0eb535792c">InitTestData</a></div><div class="ttdeci">void InitTestData(TestData *data)</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00078">tuple-layout-benchmark.cc:78</a></div></div> |
| <div class="ttc" id="tuple-layout-benchmark_8cc_html_ad09ae94a0a964eab3d125f2cbae8d5ed"><div class="ttname"><a href="tuple-layout-benchmark_8cc.html#ad09ae94a0a964eab3d125f2cbae8d5ed">TestSequentialImpala</a></div><div class="ttdeci">void TestSequentialImpala(int batch_size, void *d)</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00146">tuple-layout-benchmark.cc:146</a></div></div> |
| <div class="ttc" id="tuple-layout-benchmark_8cc_html_aa3dbf93051106863aec344d1f14a925a"><div class="ttname"><a href="tuple-layout-benchmark_8cc.html#aa3dbf93051106863aec344d1f14a925a">TestRandomUnaligned</a></div><div class="ttdeci">void TestRandomUnaligned(int batch_size, void *d)</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00196">tuple-layout-benchmark.cc:196</a></div></div> |
| <div class="ttc" id="structUnpaddedTupleStruct_html_af93adea26f2afe7bb94c8dc82f61a777"><div class="ttname"><a href="structUnpaddedTupleStruct.html#af93adea26f2afe7bb94c8dc82f61a777">UnpaddedTupleStruct::c</a></div><div class="ttdeci">int16_t c</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00047">tuple-layout-benchmark.cc:47</a></div></div> |
| <div class="ttc" id="structTestData_html_a500f8b976fd70cf120245397e9a9a538"><div class="ttname"><a href="structTestData.html#a500f8b976fd70cf120245397e9a9a538">TestData::result</a></div><div class="ttdeci">double result</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00070">tuple-layout-benchmark.cc:70</a></div></div> |
| <div class="ttc" id="tuple-layout-benchmark_8cc_html_a064fdbce1e014bebccd00e4da42751dc"><div class="ttname"><a href="tuple-layout-benchmark_8cc.html#a064fdbce1e014bebccd00e4da42751dc">TestRandomImpala</a></div><div class="ttdeci">void TestRandomImpala(int batch_size, void *d)</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00184">tuple-layout-benchmark.cc:184</a></div></div> |
| <div class="ttc" id="structUnpaddedTupleStruct_html_a67360db120108f4823688a74a7aab683"><div class="ttname"><a href="structUnpaddedTupleStruct.html#a67360db120108f4823688a74a7aab683">UnpaddedTupleStruct::id</a></div><div class="ttdeci">int64_t id</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00049">tuple-layout-benchmark.cc:49</a></div></div> |
| <div class="ttc" id="structPaddedTupleStruct_html_aa71d272de2efe911e3fcbcec38d8acca"><div class="ttname"><a href="structPaddedTupleStruct.html#aa71d272de2efe911e3fcbcec38d8acca">PaddedTupleStruct::val</a></div><div class="ttdeci">double val</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00055">tuple-layout-benchmark.cc:55</a></div></div> |
| <div class="ttc" id="structPaddedTupleStruct_html_a58f3de2343b907869801bd894f6d893a"><div class="ttname"><a href="structPaddedTupleStruct.html#a58f3de2343b907869801bd894f6d893a">PaddedTupleStruct::id</a></div><div class="ttdeci">int64_t id</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00057">tuple-layout-benchmark.cc:57</a></div></div> |
| <div class="ttc" id="tuple-layout-benchmark_8cc_html_a211ca4a36123720de08867bcf586f790"><div class="ttname"><a href="tuple-layout-benchmark_8cc.html#a211ca4a36123720de08867bcf586f790">NUM_TUPLES</a></div><div class="ttdeci">const int NUM_TUPLES</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00041">tuple-layout-benchmark.cc:41</a></div></div> |
| <div class="ttc" id="structTestData_html"><div class="ttname"><a href="structTestData.html">TestData</a></div><div class="ttdef"><b>Definition:</b> <a href="atod-benchmark_8cc_source.html#l00037">atod-benchmark.cc:37</a></div></div> |
| <div class="ttc" id="structPaddedTupleStruct_html_a8b88112cdeb6b8a43c9cb6c9a7c20603"><div class="ttname"><a href="structPaddedTupleStruct.html#a8b88112cdeb6b8a43c9cb6c9a7c20603">PaddedTupleStruct::UnpaddedSize</a></div><div class="ttdeci">static const int UnpaddedSize</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00059">tuple-layout-benchmark.cc:59</a></div></div> |
| <div class="ttc" id="tuple-layout-benchmark_8cc_html_a085c80aa7f7f9371f1725937a1b1a038"><div class="ttname"><a href="tuple-layout-benchmark_8cc.html#a085c80aa7f7f9371f1725937a1b1a038">TestRandomPadded</a></div><div class="ttdeci">void TestRandomPadded(int batch_size, void *d)</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00172">tuple-layout-benchmark.cc:172</a></div></div> |
| <div class="ttc" id="structUnpaddedTupleStruct_html"><div class="ttname"><a href="structUnpaddedTupleStruct.html">UnpaddedTupleStruct</a></div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00044">tuple-layout-benchmark.cc:44</a></div></div> |
| <div class="ttc" id="tuple-layout-benchmark_8cc_html_a3c04138a5bfe5d72780bb7e82a18e627"><div class="ttname"><a href="tuple-layout-benchmark_8cc.html#a3c04138a5bfe5d72780bb7e82a18e627">main</a></div><div class="ttdeci">int main(int argc, char **argv)</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00211">tuple-layout-benchmark.cc:211</a></div></div> |
| <div class="ttc" id="structImpalaTupleStruct_html_ab3ce194e2baaebec24fa74074de0dc27"><div class="ttname"><a href="structImpalaTupleStruct.html#ab3ce194e2baaebec24fa74074de0dc27">ImpalaTupleStruct::a</a></div><div class="ttdeci">int8_t a</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00063">tuple-layout-benchmark.cc:63</a></div></div> |
| <div class="ttc" id="structTestData_html_af3d1c2c5d3d9e0346887cd4240f773f6"><div class="ttname"><a href="structTestData.html#af3d1c2c5d3d9e0346887cd4240f773f6">TestData::result</a></div><div class="ttdeci">vector< Decimal > result</div><div class="ttdef"><b>Definition:</b> <a href="atod-benchmark_8cc_source.html#l00043">atod-benchmark.cc:43</a></div></div> |
| <div class="ttc" id="names_8h_html"><div class="ttname"><a href="names_8h.html">names.h</a></div></div> |
| <div class="ttc" id="classimpala_1_1CpuInfo_html_ab63b1a50201fc23934e209f407945674"><div class="ttname"><a href="classimpala_1_1CpuInfo.html#ab63b1a50201fc23934e209f407945674">impala::CpuInfo::Init</a></div><div class="ttdeci">static void Init()</div><div class="ttdoc">Initialize CpuInfo. </div><div class="ttdef"><b>Definition:</b> <a href="cpu-info_8cc_source.html#l00075">cpu-info.cc:75</a></div></div> |
| <div class="ttc" id="structUnpaddedTupleStruct_html_a42b796e47b4a5e8b4a1b33cafce4ec49"><div class="ttname"><a href="structUnpaddedTupleStruct.html#a42b796e47b4a5e8b4a1b33cafce4ec49">UnpaddedTupleStruct::b</a></div><div class="ttdeci">int8_t b</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00046">tuple-layout-benchmark.cc:46</a></div></div> |
| <div class="ttc" id="structImpalaTupleStruct_html_ad7e4135543537f9c80a7071fc81581d2"><div class="ttname"><a href="structImpalaTupleStruct.html#ad7e4135543537f9c80a7071fc81581d2">ImpalaTupleStruct::val</a></div><div class="ttdeci">double val</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00066">tuple-layout-benchmark.cc:66</a></div></div> |
| <div class="ttc" id="benchmark_8h_html"><div class="ttname"><a href="benchmark_8h.html">benchmark.h</a></div></div> |
| <div class="ttc" id="structUnpaddedTupleStruct_html_ae416eba0dc3af4c94eeb44277e61a822"><div class="ttname"><a href="structUnpaddedTupleStruct.html#ae416eba0dc3af4c94eeb44277e61a822">UnpaddedTupleStruct::a</a></div><div class="ttdeci">int8_t a</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00045">tuple-layout-benchmark.cc:45</a></div></div> |
| <div class="ttc" id="structUnpaddedTupleStruct_html_a1984a4e48fdbc731ec8bff23d69e18d9"><div class="ttname"><a href="structUnpaddedTupleStruct.html#a1984a4e48fdbc731ec8bff23d69e18d9">UnpaddedTupleStruct::d</a></div><div class="ttdeci">float d</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00048">tuple-layout-benchmark.cc:48</a></div></div> |
| <div class="ttc" id="tuple-layout-benchmark_8cc_html_aae2bc596e876bc4dea8666b3e384580f"><div class="ttname"><a href="tuple-layout-benchmark_8cc.html#aae2bc596e876bc4dea8666b3e384580f">MAX_ID</a></div><div class="ttdeci">const int MAX_ID</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00042">tuple-layout-benchmark.cc:42</a></div></div> |
| <div class="ttc" id="structPaddedTupleStruct_html_a7b4eb183cde521f928cb9cd38120853d"><div class="ttname"><a href="structPaddedTupleStruct.html#a7b4eb183cde521f928cb9cd38120853d">PaddedTupleStruct::c</a></div><div class="ttdeci">int16_t c</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00056">tuple-layout-benchmark.cc:56</a></div></div> |
| <div class="ttc" id="cpu-info_8h_html"><div class="ttname"><a href="cpu-info_8h.html">cpu-info.h</a></div></div> |
| <div class="ttc" id="structImpalaTupleStruct_html_ae4d17177a81fdda7b7d0a4a6cf540952"><div class="ttname"><a href="structImpalaTupleStruct.html#ae4d17177a81fdda7b7d0a4a6cf540952">ImpalaTupleStruct::c</a></div><div class="ttdeci">int16_t c</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00064">tuple-layout-benchmark.cc:64</a></div></div> |
| <div class="ttc" id="structImpalaTupleStruct_html_ad8ef6f01c68d59177ba82f7bd97204dc"><div class="ttname"><a href="structImpalaTupleStruct.html#ad8ef6f01c68d59177ba82f7bd97204dc">ImpalaTupleStruct::id</a></div><div class="ttdeci">int64_t id</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00065">tuple-layout-benchmark.cc:65</a></div></div> |
| <div class="ttc" id="tuple-layout-benchmark_8cc_html_a057e41e7e9d25884ce8e6c02629bfd5b"><div class="ttname"><a href="tuple-layout-benchmark_8cc.html#a057e41e7e9d25884ce8e6c02629bfd5b">TestSequentialPadded</a></div><div class="ttdeci">void TestSequentialPadded(int batch_size, void *d)</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00135">tuple-layout-benchmark.cc:135</a></div></div> |
| <div class="ttc" id="structTestData_html_a1027c91b1a5c03c7c29cf1867cbba29b"><div class="ttname"><a href="structTestData.html#a1027c91b1a5c03c7c29cf1867cbba29b">TestData::unaligned_data</a></div><div class="ttdeci">char * unaligned_data</div><div class="ttdef"><b>Definition:</b> <a href="tuple-layout-benchmark_8cc_source.html#l00074">tuple-layout-benchmark.cc:74</a></div></div> |
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