On Fri, 8 Dec 2023 20:08:22 GMT, Vladimir Yaroslavskiy <d...@openjdk.org> wrote:
>> Hi Vladimir (@iaroslavski), >> >> Please see the data below. >> >> Thanks, >> Vamsi >> >> <html xmlns:v="urn:schemas-microsoft-com:vml" >> xmlns:o="urn:schemas-microsoft-com:office:office" >> xmlns:x="urn:schemas-microsoft-com:office:excel" >> xmlns="http://www.w3.org/TR/REC-html40";> >> >> <head> >> >> <meta name=ProgId content=Excel.Sheet> >> <meta name=Generator content="Microsoft Excel 15"> >> <link id=Main-File rel=Main-File >> href="file:///C:/Users/sparasa/AppData/Local/Temp/msohtmlclip1/01/clip.htm"> >> <link rel=File-List >> href="file:///C:/Users/sparasa/AppData/Local/Temp/msohtmlclip1/01/clip_filelist.xml"> >> >> >> >> </head> >> >> <body link="#0563C1" vlink="#954F72"> >> >> >> Benchmark (us/op) | (builder) | (size) | Stock JDK | r_02 | r_03 | r_04 | >> r_05 | r_06 | r_07 | r_08 | r_98 | r_99 >> -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- >> ArraysSort.Int.testSort | RANDOM | 600 | 2.256 | 1.634 | 1.651 | 1.659 | >> 1.671 | 1.646 | 1.611 | 1.661 | 1.642 | 1.671 >> ArraysSort.Int.testSort | RANDOM | 9000 | 41.457 | 37.697 | 38.075 | 37.927 >> | 39.693 | 38.989 | 37.86 | 38.163 | 39.222 | 38.835 >> ArraysSort.Int.testSort | RANDOM | 20000 | 98.448 | 91.494 | 89.683 | 87.971 >> | 90.231 | 90.141 | 90.515 | 90.415 | 89.571 | 90.308 >> ArraysSort.Int.testSort | RANDOM | 400000 | 2820.939 | 2816.5 | 2811.334 | >> 2833.15 | 2802.958 | 2813.012 | 2815.24 | 2825.526 | 2801.497 | 2816.25 >> ArraysSort.Int.testSort | RANDOM | 3000000 | 23426.411 | 23661.09 | 23778.15 >> | 23748.91 | 23802.62 | 23746.3 | 23778.16 | 23631.1 | 23651.78 | 23859.91 >> ArraysSort.Int.testSort | REPEATED | 600 | 1.032 | 0.929 | 0.955 | 0.944 | >> 0.927 | 0.928 | 0.953 | 0.918 | 0.934 | 0.93 >> ArraysSort.Int.testSort | REPEATED | 9000 | 5.114 | 5.059 | 4.832 | 5.162 | >> 4.965 | 4.973 | 5.518 | 5.003 | 5.435 | 4.971 >> ArraysSort.Int.testSort | REPEATED | 20000 | 10.3 | 12.238 | 12.474 | 12.482 >> | 12.351 | 12.338 | 12.372 | 12.394 | 12.688 | 13.477 >> ArraysSort.Int.testSort | REPEATED | 400000 | 210.742 | 261.709 | 264.572 | >> 263.203 | 260.822 | 260.475 | 262.03 | 260.356 | 265.976 | 264.273 >> ArraysSort.Int.testSort | REPEATED | 3000000 | 1948.589 | 2062.235 | >> 2079.128 | 2065.445 | 2053.24 | 2076.278 | 2049.799 | 2059.1 | 2073.191 | >> 2075.65 >> ArraysSort.Int.testSort | STAGGER | 600 | 2.125 | 2.001 | 2.023 | 2.021 | >> 2.001 | 2.018 | 2.011 | 2.017 | 2.005 | 2.011 >> ArraysSort.Int.testSort | STAGGER | 9000 | 29.86 | 26.169 | 26.093 | 25.562 >> | 26.385 | 26.109 | 26.485 | 26.375 | 26.412 | 25.712 >> ArraysSort.Int.te... > > Hello Vamsi (@vamsi-parasa), > > I made the process simpler: added all variants to be compared into ArraysSort > class > (set the same package org.openjdk.bench.java.util). It will run all sorts > incl. sort from jdk > in the same environment. It should provide more accurate results, otherwise > we see some anomalies. > > Could you please find time to run the benchmarking? > Take all classes below and put them in the package > org.openjdk.bench.java.util. > https://github.com/iaroslavski/sorting/blob/master/radixsort/ArraysSort.java > > https://github.com/iaroslavski/sorting/blob/master/radixsort/DualPivotQuicksort_a10.java > https://github.com/iaroslavski/sorting/blob/master/radixsort/DualPivotQuicksort_r14.java > https://github.com/iaroslavski/sorting/blob/master/radixsort/DualPivotQuicksort_r17.java > https://github.com/iaroslavski/sorting/blob/master/radixsort/DualPivotQuicksort_r18.java > > Many thanks, > Vladimir Sure Vladimir (@iaroslavski), Will run the tests. Also, the baseline stock JDK has changed as a new PR which improves AVX512 sort by up to 35% has been integrated. The PR implements AVX2 sort (https://github.com/openjdk/jdk/pull/16534) but it also improves the performance of AVX512 sort. Will use the new stock JDK for these measurements and provide the results by EOD Sunday (US pacific time). Thanks, Vamsi ------------- PR Comment: https://git.openjdk.org/jdk/pull/13568#issuecomment-1847956297
