gf2121 commented on PR #14910: URL: https://github.com/apache/lucene/pull/14910#issuecomment-3066683054
JMH results with the vectorized implementations: ``` Benchmark (bitCount) Mode Cnt Score Error Units BitsetToArrayBenchmark.dense 5 thrpt 5 9.583 ± 0.238 ops/us BitsetToArrayBenchmark.dense 10 thrpt 5 6.926 ± 0.151 ops/us BitsetToArrayBenchmark.dense 20 thrpt 5 4.597 ± 0.042 ops/us BitsetToArrayBenchmark.dense 30 thrpt 5 3.420 ± 0.033 ops/us BitsetToArrayBenchmark.dense 40 thrpt 5 3.766 ± 0.013 ops/us BitsetToArrayBenchmark.dense 50 thrpt 5 5.299 ± 0.126 ops/us BitsetToArrayBenchmark.dense 60 thrpt 5 8.991 ± 0.223 ops/us BitsetToArrayBenchmark.denseBranchLess 5 thrpt 5 13.520 ± 0.132 ops/us BitsetToArrayBenchmark.denseBranchLess 10 thrpt 5 13.440 ± 0.575 ops/us BitsetToArrayBenchmark.denseBranchLess 20 thrpt 5 13.521 ± 0.289 ops/us BitsetToArrayBenchmark.denseBranchLess 30 thrpt 5 13.488 ± 0.641 ops/us BitsetToArrayBenchmark.denseBranchLess 40 thrpt 5 13.501 ± 0.375 ops/us BitsetToArrayBenchmark.denseBranchLess 50 thrpt 5 13.555 ± 0.384 ops/us BitsetToArrayBenchmark.denseBranchLess 60 thrpt 5 13.524 ± 0.498 ops/us BitsetToArrayBenchmark.denseBranchLessCmov 5 thrpt 5 8.521 ± 0.120 ops/us BitsetToArrayBenchmark.denseBranchLessCmov 10 thrpt 5 6.315 ± 0.164 ops/us BitsetToArrayBenchmark.denseBranchLessCmov 20 thrpt 5 11.531 ± 0.176 ops/us BitsetToArrayBenchmark.denseBranchLessCmov 30 thrpt 5 11.493 ± 0.255 ops/us BitsetToArrayBenchmark.denseBranchLessCmov 40 thrpt 5 11.535 ± 0.018 ops/us BitsetToArrayBenchmark.denseBranchLessCmov 50 thrpt 5 11.539 ± 0.084 ops/us BitsetToArrayBenchmark.denseBranchLessCmov 60 thrpt 5 9.100 ± 0.017 ops/us BitsetToArrayBenchmark.denseBranchLessParallel 5 thrpt 5 15.428 ± 0.155 ops/us BitsetToArrayBenchmark.denseBranchLessParallel 10 thrpt 5 15.424 ± 0.282 ops/us BitsetToArrayBenchmark.denseBranchLessParallel 20 thrpt 5 15.375 ± 0.341 ops/us BitsetToArrayBenchmark.denseBranchLessParallel 30 thrpt 5 15.395 ± 0.121 ops/us BitsetToArrayBenchmark.denseBranchLessParallel 40 thrpt 5 15.308 ± 0.407 ops/us BitsetToArrayBenchmark.denseBranchLessParallel 50 thrpt 5 15.322 ± 0.174 ops/us BitsetToArrayBenchmark.denseBranchLessParallel 60 thrpt 5 15.439 ± 0.064 ops/us BitsetToArrayBenchmark.denseBranchLessUnrolling 5 thrpt 5 15.795 ± 0.380 ops/us BitsetToArrayBenchmark.denseBranchLessUnrolling 10 thrpt 5 15.827 ± 0.228 ops/us BitsetToArrayBenchmark.denseBranchLessUnrolling 20 thrpt 5 15.672 ± 0.991 ops/us BitsetToArrayBenchmark.denseBranchLessUnrolling 30 thrpt 5 15.789 ± 0.327 ops/us BitsetToArrayBenchmark.denseBranchLessUnrolling 40 thrpt 5 15.764 ± 0.350 ops/us BitsetToArrayBenchmark.denseBranchLessUnrolling 50 thrpt 5 15.725 ± 0.393 ops/us BitsetToArrayBenchmark.denseBranchLessUnrolling 60 thrpt 5 15.868 ± 0.028 ops/us BitsetToArrayBenchmark.denseBranchLessVectorized 5 thrpt 5 25.889 ± 0.471 ops/us BitsetToArrayBenchmark.denseBranchLessVectorized 10 thrpt 5 25.975 ± 0.129 ops/us BitsetToArrayBenchmark.denseBranchLessVectorized 20 thrpt 5 25.852 ± 0.299 ops/us BitsetToArrayBenchmark.denseBranchLessVectorized 30 thrpt 5 25.888 ± 0.371 ops/us BitsetToArrayBenchmark.denseBranchLessVectorized 40 thrpt 5 25.708 ± 1.028 ops/us BitsetToArrayBenchmark.denseBranchLessVectorized 50 thrpt 5 25.856 ± 0.612 ops/us BitsetToArrayBenchmark.denseBranchLessVectorized 60 thrpt 5 25.931 ± 0.144 ops/us BitsetToArrayBenchmark.denseBranchLessVectorized512 5 thrpt 5 28.221 ± 0.545 ops/us BitsetToArrayBenchmark.denseBranchLessVectorized512 10 thrpt 5 28.306 ± 0.209 ops/us BitsetToArrayBenchmark.denseBranchLessVectorized512 20 thrpt 5 26.827 ± 1.704 ops/us BitsetToArrayBenchmark.denseBranchLessVectorized512 30 thrpt 5 27.027 ± 0.214 ops/us BitsetToArrayBenchmark.denseBranchLessVectorized512 40 thrpt 5 26.504 ± 0.909 ops/us BitsetToArrayBenchmark.denseBranchLessVectorized512 50 thrpt 5 25.725 ± 0.084 ops/us BitsetToArrayBenchmark.denseBranchLessVectorized512 60 thrpt 5 25.495 ± 1.521 ops/us BitsetToArrayBenchmark.denseBranchLessVectorized512AVX2 5 thrpt 5 1.137 ± 0.473 ops/us BitsetToArrayBenchmark.denseBranchLessVectorized512AVX2 10 thrpt 5 0.856 ± 0.312 ops/us BitsetToArrayBenchmark.denseBranchLessVectorized512AVX2 20 thrpt 5 0.171 ± 0.091 ops/us BitsetToArrayBenchmark.denseBranchLessVectorized512AVX2 30 thrpt 5 0.159 ± 0.072 ops/us BitsetToArrayBenchmark.denseBranchLessVectorized512AVX2 40 thrpt 5 0.097 ± 0.042 ops/us BitsetToArrayBenchmark.denseBranchLessVectorized512AVX2 50 thrpt 5 0.069 ± 0.021 ops/us BitsetToArrayBenchmark.denseBranchLessVectorized512AVX2 60 thrpt 5 0.068 ± 0.041 ops/us BitsetToArrayBenchmark.denseBranchLessVectorizedAVX2 5 thrpt 5 20.310 ± 0.139 ops/us BitsetToArrayBenchmark.denseBranchLessVectorizedAVX2 10 thrpt 5 20.125 ± 0.352 ops/us BitsetToArrayBenchmark.denseBranchLessVectorizedAVX2 20 thrpt 5 19.961 ± 0.653 ops/us BitsetToArrayBenchmark.denseBranchLessVectorizedAVX2 30 thrpt 5 20.025 ± 1.040 ops/us BitsetToArrayBenchmark.denseBranchLessVectorizedAVX2 40 thrpt 5 20.051 ± 0.556 ops/us BitsetToArrayBenchmark.denseBranchLessVectorizedAVX2 50 thrpt 5 20.128 ± 0.131 ops/us BitsetToArrayBenchmark.denseBranchLessVectorizedAVX2 60 thrpt 5 19.769 ± 2.266 ops/us BitsetToArrayBenchmark.denseInvert 5 thrpt 5 19.958 ± 0.355 ops/us BitsetToArrayBenchmark.denseInvert 10 thrpt 5 13.497 ± 0.826 ops/us BitsetToArrayBenchmark.denseInvert 20 thrpt 5 6.995 ± 0.093 ops/us BitsetToArrayBenchmark.denseInvert 30 thrpt 5 4.579 ± 0.035 ops/us BitsetToArrayBenchmark.denseInvert 40 thrpt 5 4.447 ± 0.028 ops/us BitsetToArrayBenchmark.denseInvert 50 thrpt 5 4.082 ± 0.051 ops/us BitsetToArrayBenchmark.denseInvert 60 thrpt 5 6.732 ± 0.145 ops/us BitsetToArrayBenchmark.forLoop 5 thrpt 5 26.332 ± 0.080 ops/us BitsetToArrayBenchmark.forLoop 10 thrpt 5 21.765 ± 0.029 ops/us BitsetToArrayBenchmark.forLoop 20 thrpt 5 15.878 ± 0.247 ops/us BitsetToArrayBenchmark.forLoop 30 thrpt 5 12.606 ± 0.251 ops/us BitsetToArrayBenchmark.forLoop 40 thrpt 5 10.440 ± 0.036 ops/us BitsetToArrayBenchmark.forLoop 50 thrpt 5 8.875 ± 0.164 ops/us BitsetToArrayBenchmark.forLoop 60 thrpt 5 7.735 ± 0.171 ops/us BitsetToArrayBenchmark.forLoopManualUnrolling 5 thrpt 5 26.018 ± 0.586 ops/us BitsetToArrayBenchmark.forLoopManualUnrolling 10 thrpt 5 21.031 ± 0.364 ops/us BitsetToArrayBenchmark.forLoopManualUnrolling 20 thrpt 5 15.683 ± 0.266 ops/us BitsetToArrayBenchmark.forLoopManualUnrolling 30 thrpt 5 12.502 ± 0.056 ops/us BitsetToArrayBenchmark.forLoopManualUnrolling 40 thrpt 5 10.330 ± 0.212 ops/us BitsetToArrayBenchmark.forLoopManualUnrolling 50 thrpt 5 8.842 ± 0.020 ops/us BitsetToArrayBenchmark.forLoopManualUnrolling 60 thrpt 5 7.705 ± 0.172 ops/us BitsetToArrayBenchmark.hybrid 5 thrpt 5 25.588 ± 0.491 ops/us BitsetToArrayBenchmark.hybrid 10 thrpt 5 21.151 ± 0.403 ops/us BitsetToArrayBenchmark.hybrid 20 thrpt 5 15.653 ± 0.263 ops/us BitsetToArrayBenchmark.hybrid 30 thrpt 5 12.431 ± 0.027 ops/us BitsetToArrayBenchmark.hybrid 40 thrpt 5 15.414 ± 0.032 ops/us BitsetToArrayBenchmark.hybrid 50 thrpt 5 15.415 ± 0.065 ops/us BitsetToArrayBenchmark.hybrid 60 thrpt 5 15.188 ± 0.806 ops/us BitsetToArrayBenchmark.whileLoop 5 thrpt 5 29.224 ± 0.503 ops/us BitsetToArrayBenchmark.whileLoop 10 thrpt 5 23.237 ± 0.697 ops/us BitsetToArrayBenchmark.whileLoop 20 thrpt 5 16.777 ± 0.278 ops/us BitsetToArrayBenchmark.whileLoop 30 thrpt 5 13.019 ± 0.213 ops/us BitsetToArrayBenchmark.whileLoop 40 thrpt 5 10.700 ± 0.095 ops/us BitsetToArrayBenchmark.whileLoop 50 thrpt 5 9.047 ± 0.015 ops/us BitsetToArrayBenchmark.whileLoop 60 thrpt 5 7.786 ± 0.224 ops/us ``` -- This is an automated message from the Apache Git Service. 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