Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 2311240-KH-2311237KH55 bit-cc-tests - Phoronix Test Suite bit-cc-tests AMD Epyc model IBPB guest - hv epyc3 6.2 with latest mitigations
HTML result view exported from: https://openbenchmarking.org/result/2311240-KH-2311237KH55&grr&rdt .
bit-cc-tests Processor Motherboard Chipset Memory Disk Graphics Network OS Kernel File-System Screen Resolution System Layer amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 4 x QEMU Virtual 2.5+ @ 2.80GHz (4 Cores) QEMU Standard PC (i440FX + PIIX 1996) Intel 440FX- 82441FX PMC 8192MB 107GB QEMU HDD Cirrus Logic GD 5446 Red Hat Virtio device Ubuntu 18.04 4.15.0-88-generic (x86_64) ext4 1024x768 KVM QEMU 4 x AMD EPYC @ 2.80GHz (4 Cores) KVM 4 x AMD EPYC (with IBPB) @ 2.80GHz (4 Cores) 4 x QEMU Virtual 2.5+ @ 2.60GHz (4 Cores) KVM QEMU 4 x Intel Xeon E312xx (Sandy Bridge IBRS update) @ 2.60GHz (4 Cores) KVM 4 x QEMU Virtual 2.5+ @ 2.80GHz (4 Cores) KVM QEMU 4 x AMD EPYC @ 2.80GHz (4 Cores) KVM 4 x AMD EPYC (with IBPB) @ 2.80GHz (4 Cores) 4 x Intel Xeon E312xx (Sandy Bridge IBRS update) @ 2.60GHz (4 Cores) 4 x QEMU Virtual 2.5+ @ 2.60GHz (4 Cores) 5.3.0-51-generic (x86_64) KVM QEMU 4 x QEMU Virtual 2.5+ @ 2.80GHz (4 Cores) 4 x AMD EPYC @ 2.80GHz (4 Cores) KVM 4 x AMD EPYC (with IBPB) @ 2.80GHz (4 Cores) 4 x Intel Xeon E312xx (Sandy Bridge IBRS update) @ 2.59GHz (4 Cores) 8 x AMD EPYC (with IBPB) @ 2.80GHz (8 Cores) Device 1234:1111 800x600 4 x AMD EPYC (with IBPB) @ 2.80GHz (4 Cores) OpenBenchmarking.org Compiler Details - --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v System Details - Python 2.7.17.
bit-cc-tests php: Zend micro_bench php: Zend bench apache: Static Web Page Serving nginx: Static Web Page Serving pybench: Total For Average Test Times rocksdb: Read While Writing rocksdb: Rand Fill Sync rocksdb: Seq Fill rocksdb: Rand Read rocksdb: Rand Fill sysbench: CPU sysbench: Memory ctx-clock: Context Switch Time redis: SET redis: GET redis: LPUSH redis: SADD redis: LPOP openssl: RSA 4096-bit Performance perl-benchmark: Interpreter perl-benchmark: Pod2html mencoder: AVI To LAVC ffmpeg: H.264 HD To NTSC DV encode-mp3: WAV To MP3 node-octane: Phoronix Test Suite v5.2.1 povray: Trace Time asmfish: 1024 Hash Memory, 26 Depth stockfish: Total Time compress-7zip: Compress Speed Test x265: H.265 1080p Video Encoding x264: H.264 Video Encoding namd: ATPase Simulation - 327,506 Atoms rodinia: OpenMP Streamcluster rodinia: OpenMP CFD Solver rodinia: OpenMP LavaMD amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 2.55 0.56 27514.13 32163.06 1277 296956 583 326455 13885112 303191 6664.65 2739210.62 168 1364621.79 1777312.25 1122922.75 1579166.23 1182771.75 641.00 0.00077941 0.15120771 20.98 9.02 9.47 34105 198.35 6984428 7478155 17066 6.09 18.86 5.92001 40.07 49.86 226.07 2.50 0.54 27644.46 32141.31 1275 368937 540 328991 13731165 310074 6663.68 2810958.20 168 1312498.83 1684939.63 1096113.71 1429303.41 1078116.54 930.23 0.00081866 0.15510128 20.60 9.04 9.43 34340 151.31 7360419 7349251 17181 19.20 29.55 5.91233 42.84 49.72 218.35 2.51 0.53 27105.09 32418.76 1275 357597 530 321847 13940631 306878 6666.12 2925427.17 168 1398550.94 1714248.75 1108384.42 1476782.34 1367104.04 933.00 0.00077265 0.15588652 20.51 9.06 9.46 33943 151.58 7384124 7453998 17361 19.31 29.48 5.91372 40.25 49.80 218.16 3.87 0.80 10380.13 13908.92 2414 354756 447 169322 12059589 155591 3221.64 7561901.13 1006166.23 1207064.87 815882.73 1135077.63 853728.50 393.87 0.00153450 0.26820403 30.37 13.33 14.90 19972 253.99 6115556 5591608 11131 3.56 13.61 9.17293 46.64 118.70 445.40 3.87 0.80 9253.47 13658.66 2400 367515 443 178361 12387814 160373 3188.59 7401552.87 1528 956533.01 1200132.94 764609.35 1074194.81 823081.77 381.50 0.00155597 0.26896543 30.27 13.04 14.84 20246 249.98 5967794 5585517 10841 7.67 14.54 7.84867 57.72 136.48 462.15 2.49 0.55 26718.56 32372.75 1279 284126 557 331509 13721696 303084 6666.90 2865666.76 168 1388037.08 1844782.19 1141577.29 1586559.12 1195238.88 641.80 0.00074892 0.14924605 20.80 8.93 9.39 34272 197.14 7426825 7411594 17253 6.10 19.10 5.92055 40.30 49.75 225.24 2.55 0.54 27329.60 32871.22 1274 358163 561 326551 13746605 308057 6639.91 2870751.14 168 1307046.67 1676308.17 1088695.71 1450162.88 1093429.67 932.77 0.00080622 0.15993846 20.50 8.89 9.46 34358 151.69 7366479 7377411 17150 19.30 30.12 5.93665 40.26 49.75 218.42 2.51 0.54 27292.55 32901.82 1278 349486 561 325926 13854794 301904 6663.27 2804374.71 168 1373824.19 1845426.62 1132902.48 1585007.73 1085836.58 930.93 0.00081313 0.15299926 20.41 8.89 9.39 34504 151.21 7370802 7514676 16858 19.16 30.16 5.90939 42.88 49.68 218.18 2.57 0.55 18575.63 23361.16 1781 398358 490 324376 17950190 293914 4457.34 4864189.50 1129 1447253.08 1735077.67 1196311.33 1608711.37 1257370.92 582.00 0.00120329 0.15061837 23.03 9.68 11.28 30520 178.89 7153876 7070508 14392 12.22 24.31 6.11641 46.26 62.92 270.61 3.86 0.80 9632.55 13017.95 2621 363776 464 179437 12175363 160169 3206.04 7606238.53 1005382.42 1229435.17 833971.15 1104544.35 831329.75 401.27 0.00158887 0.27106814 30.16 13.35 14.85 20357 254.31 6087736 5694832 11285 3.55 13.92 9.18497 44.04 116.95 444.13 2.50 0.53 26026.76 29926.55 1275 281102 561 335397 13824160 303653 6658.67 3034823.87 168 1493085.10 1705661.71 1170083.19 1502267.19 1407716.17 641.67 0.00079617 0.15280992 20.96 9.14 9.41 34445 198.47 7419709 7363824 17062 6.04 18.96 5.92027 42.62 49.71 225.58 2.52 0.53 26842.79 29619.63 1285 361239 532 331205 14057463 301659 6646.11 3031303.72 168 1360573.27 1609326.25 1066550.12 1451246.77 1085667.75 932.27 0.00087110 0.15622639 20.54 9.19 9.44 34221 152.16 7399632 7366686 17173 19.20 29.48 5.91461 40.15 49.78 217.90 2.50 0.54 23169.70 29420.03 1277 356221 601 339460 13772652 314930 6663.04 3116142.34 168 1384090.90 1719040.42 1111726.65 1635273.77 1104218.25 932.73 0.00088317 0.15679617 20.47 9.12 9.39 34315 151.51 7415746 7390477 16793 19.24 29.51 5.91413 42.74 49.85 217.81 2.52 0.54 19315.44 22828.62 1757 415457 515 312096 18145842 289975 4480.79 4794484.34 1166 1429254.50 1776359.25 1196759.87 1632343.92 1266384.58 596.10 0.00124515 0.14813028 22.95 9.80 11.27 30573 171.28 7492037 7335183 15131 12.55 25.00 5.89639 45.40 59.40 263.95 3.26 0.61 23229.15 26615.66 1953 721860 851 463199 27601341 383311 13271.76 2663981.65 168 1322492.33 1773100.90 1139687.79 1460470.75 1084017.50 1798.93 0.00096873 0.17026623 21.76 6.67 9.67 30327 79.68 13648360 13847635 29112 30.36 50.58 3.45245 23.49 29.61 112.78 2.55 0.54 23163.18 28568.52 1294 363580 455 344393 13312055 316084 6639.91 3001513.70 168 1317654.67 1622751.25 1086962.54 1526541.52 1161898.50 925.87 0.00088333 0.16053010 20.76 9.31 9.53 34275 153.85 7199308 7282783 16626 18.83 29.04 5.94597 39.97 51.12 220.41 2.12 0.44 21969.01 30165.52 982 335753 500 249151 26449232 228033 16841.11 3948054.95 140 1371158.75 2279792.67 1366187.17 1437474.62 1592198.69 1003.03 0.00071714 0.11711477 16.04 8.98 7.42 39820 128.17 6848952 7386277 18037 22.86 34.29 5.11705 52.55 44.75 172.85 2.11 0.45 21144.27 33241.00 990 336900 489 238030 24712346 223384 16872.82 3834456.25 140 1807659.48 2770573.81 1250812.10 1956532.23 1469905.29 1007.87 0.00072321 0.12074974 16.03 8.69 7.36 44491 129.62 6827712 7332245 18085 22.63 34.77 5.17934 57.41 45.15 172.82 OpenBenchmarking.org
PHP Micro Benchmarks Test: Zend micro_bench OpenBenchmarking.org Seconds, Fewer Is Better PHP Micro Benchmarks Test: Zend micro_bench amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 0.8708 1.7416 2.6124 3.4832 4.354 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.00, N = 3 SE +/- 0.07, N = 6 SE +/- 0.04, N = 3 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.06, N = 6 SE +/- 0.04, N = 3 SE +/- 0.03, N = 3 SE +/- 0.03, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 SE +/- 0.02, N = 3 2.55 2.50 2.51 3.87 3.87 2.49 2.55 2.51 2.57 3.86 2.50 2.52 2.50 2.52 3.26 2.55 2.12 2.11
PHP Micro Benchmarks Test: Zend bench OpenBenchmarking.org Seconds, Fewer Is Better PHP Micro Benchmarks Test: Zend bench amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 0.18 0.36 0.54 0.72 0.9 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 0.56 0.54 0.53 0.80 0.80 0.55 0.54 0.54 0.55 0.80 0.53 0.53 0.54 0.54 0.61 0.54 0.44 0.45
Apache Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.4.29 Static Web Page Serving amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 6K 12K 18K 24K 30K SE +/- 403.30, N = 6 SE +/- 527.71, N = 3 SE +/- 497.90, N = 6 SE +/- 124.83, N = 3 SE +/- 152.48, N = 6 SE +/- 647.56, N = 6 SE +/- 233.90, N = 3 SE +/- 533.65, N = 3 SE +/- 328.56, N = 3 SE +/- 86.95, N = 3 SE +/- 351.68, N = 3 SE +/- 359.83, N = 6 SE +/- 645.13, N = 6 SE +/- 426.77, N = 6 SE +/- 80.68, N = 3 SE +/- 400.82, N = 6 SE +/- 562.84, N = 6 SE +/- 64.05, N = 3 27514.13 27644.46 27105.09 10380.13 9253.47 26718.56 27329.60 27292.55 18575.63 9632.55 26026.76 26842.79 23169.70 19315.44 23229.15 23163.18 21969.01 21144.27 1. (CC) gcc options: -shared -fPIC -O2 -pthread
NGINX Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better NGINX Benchmark 1.9.9 Static Web Page Serving amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 7K 14K 21K 28K 35K SE +/- 219.49, N = 3 SE +/- 99.88, N = 3 SE +/- 304.97, N = 3 SE +/- 119.37, N = 3 SE +/- 56.84, N = 3 SE +/- 213.69, N = 3 SE +/- 171.53, N = 3 SE +/- 522.24, N = 3 SE +/- 190.23, N = 3 SE +/- 120.75, N = 3 SE +/- 204.60, N = 3 SE +/- 343.12, N = 3 SE +/- 201.20, N = 3 SE +/- 246.54, N = 3 SE +/- 139.56, N = 3 SE +/- 367.12, N = 3 SE +/- 200.74, N = 3 SE +/- 437.96, N = 6 32163.06 32141.31 32418.76 13908.92 13658.66 32372.75 32871.22 32901.82 23361.16 13017.95 29926.55 29619.63 29420.03 22828.62 26615.66 28568.52 30165.52 33241.00 1. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native
PyBench Total For Average Test Times OpenBenchmarking.org Milliseconds, Fewer Is Better PyBench 2018-02-16 Total For Average Test Times amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 600 1200 1800 2400 3000 SE +/- 1.67, N = 3 SE +/- 3.76, N = 3 SE +/- 6.89, N = 3 SE +/- 6.69, N = 3 SE +/- 1.20, N = 3 SE +/- 1.53, N = 3 SE +/- 3.84, N = 3 SE +/- 0.33, N = 3 SE +/- 4.36, N = 3 SE +/- 131.40, N = 6 SE +/- 2.65, N = 3 SE +/- 3.38, N = 3 SE +/- 0.88, N = 3 SE +/- 3.67, N = 3 SE +/- 2.40, N = 3 SE +/- 8.35, N = 3 SE +/- 3.18, N = 3 SE +/- 4.58, N = 3 1277 1275 1275 2414 2400 1279 1274 1278 1781 2621 1275 1285 1277 1757 1953 1294 982 990
Facebook RocksDB Test: Read While Writing OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 6.3.6 Test: Read While Writing amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 150K 300K 450K 600K 750K SE +/- 6144.40, N = 6 SE +/- 2748.41, N = 3 SE +/- 2513.42, N = 3 SE +/- 6307.21, N = 3 SE +/- 5879.28, N = 4 SE +/- 4984.59, N = 3 SE +/- 4684.19, N = 3 SE +/- 5321.19, N = 3 SE +/- 8638.46, N = 6 SE +/- 5829.39, N = 6 SE +/- 5064.06, N = 3 SE +/- 914.18, N = 3 SE +/- 6421.59, N = 3 SE +/- 6017.46, N = 6 SE +/- 5927.64, N = 3 SE +/- 6120.76, N = 6 SE +/- 2747.75, N = 3 SE +/- 5755.66, N = 6 296956 368937 357597 354756 367515 284126 358163 349486 398358 363776 281102 361239 356221 415457 721860 363580 335753 336900 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
Facebook RocksDB Test: Random Fill Sync OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 6.3.6 Test: Random Fill Sync amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 200 400 600 800 1000 SE +/- 7.86, N = 3 SE +/- 8.02, N = 3 SE +/- 9.26, N = 4 SE +/- 1.15, N = 3 SE +/- 6.96, N = 3 SE +/- 4.37, N = 3 SE +/- 4.36, N = 3 SE +/- 12.94, N = 6 SE +/- 7.72, N = 6 SE +/- 7.69, N = 3 SE +/- 13.23, N = 6 SE +/- 13.75, N = 6 SE +/- 9.61, N = 4 SE +/- 6.66, N = 3 SE +/- 7.21, N = 3 SE +/- 2.03, N = 3 SE +/- 8.63, N = 4 SE +/- 9.52, N = 6 583 540 530 447 443 557 561 561 490 464 561 532 601 515 851 455 500 489 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
Facebook RocksDB Test: Sequential Fill OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 6.3.6 Test: Sequential Fill amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 100K 200K 300K 400K 500K SE +/- 403.13, N = 3 SE +/- 2461.40, N = 3 SE +/- 809.82, N = 3 SE +/- 2017.61, N = 3 SE +/- 978.52, N = 3 SE +/- 2407.82, N = 3 SE +/- 835.11, N = 3 SE +/- 1278.06, N = 3 SE +/- 3368.83, N = 3 SE +/- 339.57, N = 3 SE +/- 1617.85, N = 3 SE +/- 1864.13, N = 3 SE +/- 5471.94, N = 3 SE +/- 4284.48, N = 3 SE +/- 5816.22, N = 3 SE +/- 1018.43, N = 3 SE +/- 3628.50, N = 3 SE +/- 3630.86, N = 5 326455 328991 321847 169322 178361 331509 326551 325926 324376 179437 335397 331205 339460 312096 463199 344393 249151 238030 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
Facebook RocksDB Test: Random Read OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 6.3.6 Test: Random Read amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 6M 12M 18M 24M 30M SE +/- 47422.47, N = 3 SE +/- 92971.01, N = 3 SE +/- 128471.33, N = 3 SE +/- 83178.88, N = 3 SE +/- 21220.58, N = 3 SE +/- 51232.51, N = 3 SE +/- 43713.49, N = 3 SE +/- 107644.25, N = 3 SE +/- 7631.15, N = 3 SE +/- 18870.94, N = 3 SE +/- 43654.22, N = 3 SE +/- 64216.02, N = 3 SE +/- 64462.16, N = 3 SE +/- 15549.41, N = 3 SE +/- 55314.31, N = 3 SE +/- 16448.31, N = 3 SE +/- 76665.89, N = 3 SE +/- 737511.61, N = 6 13885112 13731165 13940631 12059589 12387814 13721696 13746605 13854794 17950190 12175363 13824160 14057463 13772652 18145842 27601341 13312055 26449232 24712346 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
Facebook RocksDB Test: Random Fill OpenBenchmarking.org Op/s, More Is Better Facebook RocksDB 6.3.6 Test: Random Fill amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 80K 160K 240K 320K 400K SE +/- 1531.78, N = 3 SE +/- 1769.67, N = 3 SE +/- 2986.52, N = 3 SE +/- 218.70, N = 3 SE +/- 877.93, N = 3 SE +/- 723.27, N = 3 SE +/- 3375.66, N = 3 SE +/- 2139.25, N = 3 SE +/- 1475.09, N = 3 SE +/- 171.99, N = 3 SE +/- 1053.38, N = 3 SE +/- 2602.38, N = 3 SE +/- 1472.12, N = 3 SE +/- 2099.02, N = 3 SE +/- 2178.79, N = 3 SE +/- 1221.93, N = 3 SE +/- 3352.14, N = 5 SE +/- 3583.72, N = 3 303191 310074 306878 155591 160373 303084 308057 301904 293914 160169 303653 301659 314930 289975 383311 316084 228033 223384 1. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread
Sysbench Test: CPU OpenBenchmarking.org Events Per Second, More Is Better Sysbench 2018-07-28 Test: CPU amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 4K 8K 12K 16K 20K SE +/- 4.08, N = 3 SE +/- 0.60, N = 3 SE +/- 3.16, N = 3 SE +/- 3.49, N = 3 SE +/- 8.14, N = 3 SE +/- 1.92, N = 3 SE +/- 3.15, N = 3 SE +/- 3.96, N = 3 SE +/- 6.63, N = 3 SE +/- 13.29, N = 3 SE +/- 3.46, N = 3 SE +/- 3.48, N = 3 SE +/- 2.09, N = 3 SE +/- 5.80, N = 3 SE +/- 2.78, N = 3 SE +/- 6.22, N = 3 SE +/- 18.41, N = 3 SE +/- 2.04, N = 3 6664.65 6663.68 6666.12 3221.64 3188.59 6666.90 6639.91 6663.27 4457.34 3206.04 6658.67 6646.11 6663.04 4480.79 13271.76 6639.91 16841.11 16872.82 1. (CC) gcc options: -pthread -O3 -funroll-loops -ggdb3 -march=core2 -rdynamic -ldl -laio -lm
Sysbench Test: Memory OpenBenchmarking.org Events Per Second, More Is Better Sysbench 2018-07-28 Test: Memory amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 1.6M 3.2M 4.8M 6.4M 8M SE +/- 10497.98, N = 3 SE +/- 1778.79, N = 3 SE +/- 43821.89, N = 6 SE +/- 134872.06, N = 6 SE +/- 82266.27, N = 3 SE +/- 55906.87, N = 3 SE +/- 41684.83, N = 4 SE +/- 17854.73, N = 3 SE +/- 73225.82, N = 3 SE +/- 111397.21, N = 5 SE +/- 109433.54, N = 6 SE +/- 25414.70, N = 3 SE +/- 100047.72, N = 6 SE +/- 142703.24, N = 6 SE +/- 51302.56, N = 6 SE +/- 5102.61, N = 3 SE +/- 251148.94, N = 6 SE +/- 295519.06, N = 6 2739210.62 2810958.20 2925427.17 7561901.13 7401552.87 2865666.76 2870751.14 2804374.71 4864189.50 7606238.53 3034823.87 3031303.72 3116142.34 4794484.34 2663981.65 3001513.70 3948054.95 3834456.25 1. (CC) gcc options: -pthread -O3 -funroll-loops -ggdb3 -march=core2 -rdynamic -ldl -laio -lm
ctx_clock Context Switch Time OpenBenchmarking.org Clocks, Fewer Is Better ctx_clock Context Switch Time amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 300 600 900 1200 1500 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 17.04, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 7.42, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 10.26, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 168 168 168 1528 168 168 168 1129 168 168 168 1166 168 168 140 140
Redis Test: SET OpenBenchmarking.org Requests Per Second, More Is Better Redis 5.0.5 Test: SET amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 400K 800K 1200K 1600K 2000K SE +/- 15743.26, N = 3 SE +/- 21923.28, N = 3 SE +/- 45639.88, N = 6 SE +/- 8055.53, N = 3 SE +/- 21922.17, N = 6 SE +/- 17431.32, N = 3 SE +/- 16588.42, N = 3 SE +/- 33024.27, N = 6 SE +/- 7391.85, N = 3 SE +/- 3204.22, N = 3 SE +/- 44117.31, N = 6 SE +/- 46818.59, N = 6 SE +/- 45053.20, N = 6 SE +/- 22167.71, N = 3 SE +/- 14562.65, N = 3 SE +/- 21667.77, N = 3 SE +/- 5470.71, N = 3 SE +/- 163699.74, N = 6 1364621.79 1312498.83 1398550.94 1006166.23 956533.01 1388037.08 1307046.67 1373824.19 1447253.08 1005382.42 1493085.10 1360573.27 1384090.90 1429254.50 1322492.33 1317654.67 1371158.75 1807659.48 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
Redis Test: GET OpenBenchmarking.org Requests Per Second, More Is Better Redis 5.0.5 Test: GET amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 600K 1200K 1800K 2400K 3000K SE +/- 7357.78, N = 3 SE +/- 20258.43, N = 3 SE +/- 28595.79, N = 3 SE +/- 33974.12, N = 6 SE +/- 25450.52, N = 6 SE +/- 70524.70, N = 6 SE +/- 16717.89, N = 3 SE +/- 57709.93, N = 6 SE +/- 28837.27, N = 3 SE +/- 16307.55, N = 3 SE +/- 11228.22, N = 3 SE +/- 24695.20, N = 3 SE +/- 70727.61, N = 6 SE +/- 11914.98, N = 3 SE +/- 59618.20, N = 6 SE +/- 14266.76, N = 3 SE +/- 162817.49, N = 6 SE +/- 47213.30, N = 4 1777312.25 1684939.63 1714248.75 1207064.87 1200132.94 1844782.19 1676308.17 1845426.62 1735077.67 1229435.17 1705661.71 1609326.25 1719040.42 1776359.25 1773100.90 1622751.25 2279792.67 2770573.81 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
Redis Test: LPUSH OpenBenchmarking.org Requests Per Second, More Is Better Redis 5.0.5 Test: LPUSH amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 300K 600K 900K 1200K 1500K SE +/- 9745.19, N = 3 SE +/- 3552.33, N = 3 SE +/- 9040.84, N = 3 SE +/- 12236.02, N = 4 SE +/- 13371.60, N = 3 SE +/- 3762.00, N = 3 SE +/- 9416.22, N = 3 SE +/- 27199.62, N = 6 SE +/- 19332.15, N = 3 SE +/- 16453.78, N = 3 SE +/- 34235.09, N = 6 SE +/- 6245.29, N = 3 SE +/- 39085.66, N = 6 SE +/- 8104.63, N = 3 SE +/- 35807.39, N = 6 SE +/- 1807.24, N = 3 SE +/- 64452.52, N = 6 SE +/- 39778.33, N = 6 1122922.75 1096113.71 1108384.42 815882.73 764609.35 1141577.29 1088695.71 1132902.48 1196311.33 833971.15 1170083.19 1066550.12 1111726.65 1196759.87 1139687.79 1086962.54 1366187.17 1250812.10 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
Redis Test: SADD OpenBenchmarking.org Requests Per Second, More Is Better Redis 5.0.5 Test: SADD amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 400K 800K 1200K 1600K 2000K SE +/- 23252.19, N = 5 SE +/- 6068.63, N = 3 SE +/- 17194.71, N = 3 SE +/- 1487.73, N = 3 SE +/- 23550.58, N = 6 SE +/- 8773.57, N = 3 SE +/- 11625.32, N = 3 SE +/- 66456.35, N = 6 SE +/- 24663.49, N = 5 SE +/- 16995.71, N = 5 SE +/- 25497.69, N = 4 SE +/- 21574.35, N = 6 SE +/- 69986.03, N = 6 SE +/- 10523.93, N = 3 SE +/- 38762.02, N = 6 SE +/- 43382.13, N = 6 SE +/- 1823.59, N = 3 SE +/- 197516.31, N = 6 1579166.23 1429303.41 1476782.34 1135077.63 1074194.81 1586559.12 1450162.88 1585007.73 1608711.37 1104544.35 1502267.19 1451246.77 1635273.77 1632343.92 1460470.75 1526541.52 1437474.62 1956532.23 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
Redis Test: LPOP OpenBenchmarking.org Requests Per Second, More Is Better Redis 5.0.5 Test: LPOP amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 300K 600K 900K 1200K 1500K SE +/- 21050.74, N = 3 SE +/- 8812.47, N = 3 SE +/- 141164.78, N = 6 SE +/- 486.19, N = 3 SE +/- 10400.84, N = 3 SE +/- 3441.23, N = 3 SE +/- 8566.50, N = 3 SE +/- 15612.07, N = 3 SE +/- 18908.71, N = 3 SE +/- 14989.09, N = 3 SE +/- 139981.34, N = 6 SE +/- 19265.16, N = 3 SE +/- 5705.56, N = 3 SE +/- 4177.78, N = 3 SE +/- 10524.87, N = 3 SE +/- 31635.69, N = 6 SE +/- 72052.74, N = 6 SE +/- 88388.57, N = 6 1182771.75 1078116.54 1367104.04 853728.50 823081.77 1195238.88 1093429.67 1085836.58 1257370.92 831329.75 1407716.17 1085667.75 1104218.25 1266384.58 1084017.50 1161898.50 1592198.69 1469905.29 1. (CXX) g++ options: -MM -MT -g3 -fvisibility=hidden -O3
OpenSSL RSA 4096-bit Performance OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.1.1 RSA 4096-bit Performance amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 400 800 1200 1600 2000 SE +/- 0.55, N = 3 SE +/- 0.62, N = 3 SE +/- 1.01, N = 3 SE +/- 2.49, N = 3 SE +/- 2.75, N = 3 SE +/- 0.10, N = 3 SE +/- 0.58, N = 3 SE +/- 0.84, N = 3 SE +/- 7.18, N = 3 SE +/- 1.16, N = 3 SE +/- 0.13, N = 3 SE +/- 0.15, N = 3 SE +/- 0.82, N = 3 SE +/- 3.10, N = 3 SE +/- 2.34, N = 3 SE +/- 1.14, N = 3 SE +/- 2.66, N = 3 SE +/- 0.72, N = 3 641.00 930.23 933.00 393.87 381.50 641.80 932.77 930.93 582.00 401.27 641.67 932.27 932.73 596.10 1798.93 925.87 1003.03 1007.87 1. (CC) gcc options: -pthread -m64 -O3 -lssl -lcrypto -ldl
Perl Benchmarks Test: Interpreter OpenBenchmarking.org Seconds, Fewer Is Better Perl Benchmarks Test: Interpreter amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 0.0004 0.0008 0.0012 0.0016 0.002 SE +/- 0.00001020, N = 3 SE +/- 0.00000613, N = 3 SE +/- 0.00001475, N = 6 SE +/- 0.00000346, N = 3 SE +/- 0.00000731, N = 3 SE +/- 0.00000966, N = 6 SE +/- 0.00001160, N = 3 SE +/- 0.00000295, N = 3 SE +/- 0.00000407, N = 3 SE +/- 0.00000662, N = 3 SE +/- 0.00001114, N = 6 SE +/- 0.00001421, N = 3 SE +/- 0.00000566, N = 3 SE +/- 0.00002324, N = 3 SE +/- 0.00000770, N = 3 SE +/- 0.00000876, N = 3 SE +/- 0.00000673, N = 3 SE +/- 0.00002731, N = 6 0.00077941 0.00081866 0.00077265 0.00153450 0.00155597 0.00074892 0.00080622 0.00081313 0.00120329 0.00158887 0.00079617 0.00087110 0.00088317 0.00124515 0.00096873 0.00088333 0.00071714 0.00072321
Perl Benchmarks Test: Pod2html OpenBenchmarking.org Seconds, Fewer Is Better Perl Benchmarks Test: Pod2html amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 0.061 0.122 0.183 0.244 0.305 SE +/- 0.00054879, N = 3 SE +/- 0.00093994, N = 3 SE +/- 0.00299339, N = 3 SE +/- 0.00511668, N = 3 SE +/- 0.00213114, N = 3 SE +/- 0.00166958, N = 3 SE +/- 0.00137242, N = 3 SE +/- 0.00247326, N = 4 SE +/- 0.00043790, N = 3 SE +/- 0.00528643, N = 3 SE +/- 0.00040512, N = 3 SE +/- 0.00048214, N = 3 SE +/- 0.00061906, N = 3 SE +/- 0.00041525, N = 3 SE +/- 0.00087721, N = 3 SE +/- 0.00014939, N = 3 SE +/- 0.00078865, N = 3 SE +/- 0.00060372, N = 3 0.15120771 0.15510128 0.15588652 0.26820403 0.26896543 0.14924605 0.15993846 0.15299926 0.15061837 0.27106814 0.15280992 0.15622639 0.15679617 0.14813028 0.17026623 0.16053010 0.11711477 0.12074974
Mencoder AVI To LAVC OpenBenchmarking.org Seconds, Fewer Is Better Mencoder 1.3.0 AVI To LAVC amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 7 14 21 28 35 SE +/- 0.13, N = 3 SE +/- 0.12, N = 3 SE +/- 0.13, N = 3 SE +/- 0.08, N = 3 SE +/- 0.06, N = 3 SE +/- 0.05, N = 3 SE +/- 0.05, N = 3 SE +/- 0.01, N = 3 SE +/- 0.07, N = 3 SE +/- 0.33, N = 3 SE +/- 0.17, N = 3 SE +/- 0.06, N = 3 SE +/- 0.11, N = 3 SE +/- 0.12, N = 3 SE +/- 0.17, N = 3 SE +/- 0.12, N = 3 SE +/- 0.05, N = 3 SE +/- 0.05, N = 3 20.98 20.60 20.51 30.37 30.27 20.80 20.50 20.41 23.03 30.16 20.96 20.54 20.47 22.95 21.76 20.76 16.04 16.03 1. (CC) gcc options: -ffast-math -fpie -pie -lrt -lz -lpthread -ldl -rdynamic -lm
FFmpeg H.264 HD To NTSC DV OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 4.0.2 H.264 HD To NTSC DV amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 3 6 9 12 15 SE +/- 0.12, N = 3 SE +/- 0.16, N = 3 SE +/- 0.16, N = 3 SE +/- 0.19, N = 3 SE +/- 0.22, N = 3 SE +/- 0.02, N = 3 SE +/- 0.03, N = 3 SE +/- 0.04, N = 3 SE +/- 0.02, N = 3 SE +/- 0.18, N = 3 SE +/- 0.12, N = 3 SE +/- 0.18, N = 3 SE +/- 0.14, N = 4 SE +/- 0.14, N = 6 SE +/- 0.13, N = 6 SE +/- 0.15, N = 6 SE +/- 0.14, N = 5 SE +/- 0.15, N = 3 9.02 9.04 9.06 13.33 13.04 8.93 8.89 8.89 9.68 13.35 9.14 9.19 9.12 9.80 6.67 9.31 8.98 8.69 1. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -lm -pthread -std=c11 -fomit-frame-pointer -fPIC -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT
LAME MP3 Encoding WAV To MP3 OpenBenchmarking.org Seconds, Fewer Is Better LAME MP3 Encoding 3.100 WAV To MP3 amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 4 8 12 16 20 SE +/- 0.02, N = 3 SE +/- 0.05, N = 3 SE +/- 0.02, N = 3 SE +/- 0.06, N = 3 SE +/- 0.04, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.01, N = 3 SE +/- 0.08, N = 3 SE +/- 0.06, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.10, N = 3 SE +/- 0.03, N = 3 SE +/- 0.02, N = 3 SE +/- 0.00, N = 3 SE +/- 0.01, N = 3 9.47 9.43 9.46 14.90 14.84 9.39 9.46 9.39 11.28 14.85 9.41 9.44 9.39 11.27 9.67 9.53 7.42 7.36 1. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lm
Node.js Octane Benchmark Phoronix Test Suite v5.2.1 OpenBenchmarking.org Score, More Is Better Node.js Octane Benchmark Phoronix Test Suite v5.2.1 amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 10K 20K 30K 40K 50K SE +/- 95.85, N = 3 SE +/- 150.52, N = 3 SE +/- 43.54, N = 3 SE +/- 194.73, N = 3 SE +/- 47.86, N = 3 SE +/- 154.62, N = 3 SE +/- 189.55, N = 3 SE +/- 45.08, N = 3 SE +/- 223.18, N = 3 SE +/- 222.80, N = 3 SE +/- 111.33, N = 3 SE +/- 71.60, N = 3 SE +/- 245.67, N = 3 SE +/- 448.24, N = 3 SE +/- 26.24, N = 3 SE +/- 229.33, N = 3 SE +/- 599.31, N = 6 SE +/- 201.94, N = 3 34105 34340 33943 19972 20246 34272 34358 34504 30520 20357 34445 34221 34315 30573 30327 34275 39820 44491
POV-Ray Trace Time OpenBenchmarking.org Seconds, Fewer Is Better POV-Ray 3.7.0.7 Trace Time amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 60 120 180 240 300 SE +/- 0.29, N = 3 SE +/- 0.03, N = 3 SE +/- 0.04, N = 3 SE +/- 1.38, N = 3 SE +/- 0.86, N = 3 SE +/- 0.06, N = 3 SE +/- 0.28, N = 3 SE +/- 0.02, N = 3 SE +/- 0.23, N = 3 SE +/- 0.59, N = 3 SE +/- 0.16, N = 3 SE +/- 0.07, N = 3 SE +/- 0.04, N = 3 SE +/- 0.10, N = 3 SE +/- 0.48, N = 3 SE +/- 1.14, N = 3 SE +/- 0.45, N = 3 SE +/- 0.71, N = 3 198.35 151.31 151.58 253.99 249.98 197.14 151.69 151.21 178.89 254.31 198.47 152.16 151.51 171.28 79.68 153.85 128.17 129.62 1. (CXX) g++ options: -pipe -O3 -ffast-math -march=native -pthread -lXpm -lSM -lICE -lX11 -ltiff -ljpeg -lpng -lz -lrt -lm -lboost_thread -lboost_system
asmFish 1024 Hash Memory, 26 Depth OpenBenchmarking.org Nodes/second, More Is Better asmFish 2018-07-23 1024 Hash Memory, 26 Depth amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 3M 6M 9M 12M 15M SE +/- 70626.06, N = 3 SE +/- 27713.68, N = 3 SE +/- 43641.03, N = 3 SE +/- 44663.62, N = 3 SE +/- 21502.24, N = 3 SE +/- 67689.49, N = 3 SE +/- 28541.40, N = 3 SE +/- 25860.01, N = 3 SE +/- 137904.27, N = 3 SE +/- 31838.21, N = 3 SE +/- 33833.37, N = 3 SE +/- 65591.47, N = 3 SE +/- 34763.77, N = 3 SE +/- 51467.14, N = 3 SE +/- 103586.86, N = 3 SE +/- 33244.90, N = 3 SE +/- 64691.07, N = 3 SE +/- 34075.77, N = 3 6984428 7360419 7384124 6115556 5967794 7426825 7366479 7370802 7153876 6087736 7419709 7399632 7415746 7492037 13648360 7199308 6848952 6827712
Stockfish Total Time OpenBenchmarking.org Nodes Per Second, More Is Better Stockfish 9 Total Time amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 3M 6M 9M 12M 15M SE +/- 83223.23, N = 3 SE +/- 26418.58, N = 3 SE +/- 27802.09, N = 3 SE +/- 6821.28, N = 3 SE +/- 51665.81, N = 3 SE +/- 26156.49, N = 3 SE +/- 21440.65, N = 3 SE +/- 60780.43, N = 3 SE +/- 58764.58, N = 3 SE +/- 83749.49, N = 3 SE +/- 32676.43, N = 3 SE +/- 54935.32, N = 3 SE +/- 22822.19, N = 3 SE +/- 26406.48, N = 3 SE +/- 53808.76, N = 3 SE +/- 40321.39, N = 3 SE +/- 27442.20, N = 3 SE +/- 113072.37, N = 3 7478155 7349251 7453998 5591608 5585517 7411594 7377411 7514676 7070508 5694832 7363824 7366686 7390477 7335183 13847635 7282783 7386277 7332245 1. (CXX) g++ options: -m64 -lpthread -fno-exceptions -std=c++11 -pedantic -O3 -msse -msse3 -mpopcnt -flto
7-Zip Compression Compress Speed Test OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 16.02 Compress Speed Test amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 6K 12K 18K 24K 30K SE +/- 295.27, N = 3 SE +/- 93.68, N = 3 SE +/- 72.71, N = 3 SE +/- 98.24, N = 3 SE +/- 99.68, N = 3 SE +/- 93.90, N = 3 SE +/- 163.08, N = 3 SE +/- 134.65, N = 3 SE +/- 25.42, N = 3 SE +/- 48.94, N = 3 SE +/- 83.27, N = 3 SE +/- 106.40, N = 3 SE +/- 241.40, N = 3 SE +/- 98.53, N = 3 SE +/- 295.78, N = 3 SE +/- 90.78, N = 3 SE +/- 259.52, N = 3 SE +/- 263.17, N = 6 17066 17181 17361 11131 10841 17253 17150 16858 14392 11285 17062 17173 16793 15131 29112 16626 18037 18085 1. (CXX) g++ options: -pipe -lpthread
x265 H.265 1080p Video Encoding OpenBenchmarking.org Frames Per Second, More Is Better x265 3.0 H.265 1080p Video Encoding amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 7 14 21 28 35 SE +/- 0.01, N = 3 SE +/- 0.09, N = 3 SE +/- 0.10, N = 3 SE +/- 0.00, N = 3 SE +/- 0.08, N = 3 SE +/- 0.01, N = 3 SE +/- 0.04, N = 3 SE +/- 0.05, N = 3 SE +/- 0.04, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.04, N = 3 SE +/- 0.03, N = 3 SE +/- 0.08, N = 3 SE +/- 0.25, N = 3 SE +/- 0.07, N = 3 SE +/- 0.14, N = 3 SE +/- 0.08, N = 3 6.09 19.20 19.31 3.56 7.67 6.10 19.30 19.16 12.22 3.55 6.04 19.20 19.24 12.55 30.36 18.83 22.86 22.63 1. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl
x264 H.264 Video Encoding OpenBenchmarking.org Frames Per Second, More Is Better x264 2019-12-17 H.264 Video Encoding amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 11 22 33 44 55 SE +/- 0.25, N = 6 SE +/- 0.66, N = 6 SE +/- 0.63, N = 6 SE +/- 0.20, N = 5 SE +/- 0.23, N = 6 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.01, N = 3 SE +/- 0.22, N = 3 SE +/- 0.22, N = 4 SE +/- 0.27, N = 5 SE +/- 0.55, N = 6 SE +/- 0.54, N = 6 SE +/- 0.40, N = 6 SE +/- 2.61, N = 6 SE +/- 0.57, N = 6 SE +/- 0.11, N = 3 SE +/- 0.28, N = 3 18.86 29.55 29.48 13.61 14.54 19.10 30.12 30.16 24.31 13.92 18.96 29.48 29.51 25.00 50.58 29.04 34.29 34.77 1. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize
NAMD ATPase Simulation - 327,506 Atoms OpenBenchmarking.org days/ns, Fewer Is Better NAMD 2.13 ATPase Simulation - 327,506 Atoms amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 3 6 9 12 15 SE +/- 0.00220, N = 3 SE +/- 0.00110, N = 3 SE +/- 0.00025, N = 3 SE +/- 0.04123, N = 3 SE +/- 0.02009, N = 3 SE +/- 0.00253, N = 3 SE +/- 0.00702, N = 3 SE +/- 0.00333, N = 3 SE +/- 0.02706, N = 3 SE +/- 0.03993, N = 3 SE +/- 0.00584, N = 3 SE +/- 0.00193, N = 3 SE +/- 0.00041, N = 3 SE +/- 0.01461, N = 3 SE +/- 0.00195, N = 3 SE +/- 0.00404, N = 3 SE +/- 0.02647, N = 3 SE +/- 0.05822, N = 3 5.92001 5.91233 5.91372 9.17293 7.84867 5.92055 5.93665 5.90939 6.11641 9.18497 5.92027 5.91461 5.91413 5.89639 3.45245 5.94597 5.11705 5.17934
Rodinia Test: OpenMP Streamcluster OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP Streamcluster amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 13 26 39 52 65 SE +/- 0.16, N = 3 SE +/- 0.03, N = 3 SE +/- 0.16, N = 3 SE +/- 0.32, N = 3 SE +/- 0.24, N = 3 SE +/- 0.01, N = 3 SE +/- 0.02, N = 3 SE +/- 0.06, N = 3 SE +/- 0.15, N = 3 SE +/- 0.19, N = 3 SE +/- 0.05, N = 3 SE +/- 0.22, N = 3 SE +/- 0.03, N = 3 SE +/- 0.10, N = 3 SE +/- 0.16, N = 3 SE +/- 0.10, N = 3 SE +/- 0.06, N = 3 SE +/- 3.64, N = 6 40.07 42.84 40.25 46.64 57.72 40.30 40.26 42.88 46.26 44.04 42.62 40.15 42.74 45.40 23.49 39.97 52.55 57.41 1. (CXX) g++ options: -O3 -fopenmp
Rodinia Test: OpenMP CFD Solver OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP CFD Solver amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 30 60 90 120 150 SE +/- 0.20, N = 3 SE +/- 0.03, N = 3 SE +/- 0.11, N = 3 SE +/- 0.57, N = 3 SE +/- 0.80, N = 3 SE +/- 0.01, N = 3 SE +/- 0.05, N = 3 SE +/- 0.03, N = 3 SE +/- 0.20, N = 3 SE +/- 0.34, N = 3 SE +/- 0.10, N = 3 SE +/- 0.17, N = 3 SE +/- 0.20, N = 3 SE +/- 0.37, N = 3 SE +/- 0.12, N = 3 SE +/- 0.42, N = 3 SE +/- 0.09, N = 3 SE +/- 0.12, N = 3 49.86 49.72 49.80 118.70 136.48 49.75 49.75 49.68 62.92 116.95 49.71 49.78 49.85 59.40 29.61 51.12 44.75 45.15 1. (CXX) g++ options: -O3 -fopenmp
Rodinia Test: OpenMP LavaMD OpenBenchmarking.org Seconds, Fewer Is Better Rodinia 2.4 Test: OpenMP LavaMD amd-kvm64-default-10 amd-epyc-11 amd-epyc-ibpb-12 int-kvm64-default-ha1 int-sandybridge-ibrs-5 amd-kvm64-default-11 amd-epyc-12 amd-epyc-ibpb-10 int-sandybridge-ibrs-6 int-kvm64-default-ha1-hwe amd-kvm64-default-hwe-11 amd-epyc-12-hwe amd-epyc-ibpb-10-hwe int-sandybridge-ibrs-6-hwe amd-epyc-ibpb-latest-mit amd-epyc-ibpb-17-6.2hv amd-epyc-ipbp-19-6.2hv-zen3 amd-epyc-ipbp-19-6.2hv-zen3-os_scaling 100 200 300 400 500 SE +/- 0.17, N = 3 SE +/- 0.23, N = 3 SE +/- 0.09, N = 3 SE +/- 0.42, N = 3 SE +/- 0.37, N = 3 SE +/- 0.08, N = 3 SE +/- 0.11, N = 3 SE +/- 0.32, N = 3 SE +/- 1.86, N = 3 SE +/- 0.20, N = 3 SE +/- 0.22, N = 3 SE +/- 0.29, N = 3 SE +/- 0.23, N = 3 SE +/- 0.35, N = 3 SE +/- 0.33, N = 3 SE +/- 0.32, N = 3 SE +/- 0.10, N = 3 SE +/- 0.32, N = 3 226.07 218.35 218.16 445.40 462.15 225.24 218.42 218.18 270.61 444.13 225.58 217.90 217.81 263.95 112.78 220.41 172.85 172.82 1. (CXX) g++ options: -O3 -fopenmp
Phoronix Test Suite v10.8.4