Cascade Lake TSX + Mitigations + New ucode

2 x Intel Xeon Platinum 8280 mitigation benchmarks for a future article.

HTML result view exported from: https://openbenchmarking.org/result/1911170-HU-DEFAULTMI73&grw&rdt.

Cascade Lake TSX + Mitigations + New ucodeProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX2 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores / 112 Threads)GIGABYTE MD61-SC2-00 v01000100 (T15 BIOS)Intel Sky Lake-E DMI3 Registers386048MB280GB INTEL SSDPED1D280GAllvmpipe 377GBVE2282 x Intel X722 for 1GbE + 2 x QLogic FastLinQ QL41000 10/25/40/50GbEUbuntu 19.105.4.0-rc7-12nov-vulns (x86_64) 20191112GNOME Shell 3.34.1X Server 1.20.5modesetting 1.20.53.3 Mesa 19.2.1 (LLVM 9.0 256 bits)GCC 9.2.1 20191008ext41920x10802 x Intel Xeon Platinum 8280 @ 4.00GHz (56 Cores)OpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-offload-targets=nvptx-none,hsa --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=auto --with-tune=generic --without-cuda-driver -v Disk Details- NONE / errors=remount-ro,relatime,rwProcessor Details- Default Mitigations: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x500002c- No Mitigations: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x500002c- No Mitigations + Old ucode: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x5000021- Default Mitigations + TSX: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x500002c- Default Mitigations + No HT: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x500002c- Default Mitigations + No HT + TSX: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x500002cJava Details- OpenJDK Runtime Environment (build 11.0.5-ea+10-post-Ubuntu-0ubuntu1)Python Details- Python 2.7.17rc1 + Python 3.7.5rc1Security Details- Default Mitigations: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + tsx_async_abort: Mitigation of TSX disabled - No Mitigations: itlb_multihit: KVM: Vulnerable + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + tsx_async_abort: Mitigation of TSX disabled - No Mitigations + Old ucode: itlb_multihit: KVM: Vulnerable + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + tsx_async_abort: Vulnerable - Default Mitigations + TSX: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable - Default Mitigations + No HT: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + tsx_async_abort: Mitigation of TSX disabled - Default Mitigations + No HT + TSX: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB: conditional RSB filling + tsx_async_abort: Mitigation of Clear buffers; SMT disabled

Cascade Lake TSX + Mitigations + New ucodeselenium: Maze Solver - Firefoxselenium: PSPDFKit WASM - Firefoxcompilebench: Compilecompilebench: Initial Createcompilebench: Read Compiled Treet-test1: 1t-test1: 2ctx-clock: Context Switch Timeior: Write Testior: Read Testhackbench: 8 - Threadhackbench: 16 - Threadhackbench: 8 - Processhackbench: 16 - Processhackbench: 32 - Processsockperf: Throughputsockperf: Latency Ping Pongsockperf: Latency Under Loaddacapobench: H2dacapobench: Jythondacapobench: Tradesoapdacapobench: Tradebeansrenaissance: Apache Spark Bayesrenaissance: Savina Reactors.IOrenaissance: In-Memory Database Shootoutjava-scimark2: Compositeglibc-bench: expglibc-bench: ffsglibc-bench: ffsllglibc-bench: pthread_oncetjbench: Decompression Throughputgimp: resizegimp: rotategimp: auto-levelsgimp: unsharp-maskfio: Rand Read - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Read - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Seq Read - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - Yes - No - 4KB - Default Test Directoryfs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizefs-mark: 1000 Files, 1MB Size, No Sync/FSyncmrbayes: Primate Phylogeny Analysisgromacs: Water Benchmarknpb: EP.Cnpb: EP.Dnpb: FT.Cnamd: ATPase Simulation - 327,506 Atomsosbench: Create Filesosbench: Create Threadsosbench: Create Processesosbench: Memory Allocationscoremark: CoreMark Size 666 - Iterations Per Secondn-queens: Elapsed Timebuild-llvm: Time To Compilebuild-gcc: Time To Compilebuild-linux-kernel: Time To Compilegraphics-magick: Swirlgraphics-magick: Rotategraphics-magick: Sharpengraphics-magick: Enhancedgraphics-magick: Noise-Gaussiangraphics-magick: HWB Color Spacedav1d: Summer Nature 4Kdav1d: Chimera 1080p 10-bitblender: Classroom - CPU-Onlyblender: Barbershop - CPU-Onlyembree: Pathtracer - Crownembree: Pathtracer ISPC - Crownembree: Pathtracer - Asian Dragon Objembree: Pathtracer ISPC - Asian Dragon Objospray: XFrog Forest - SciVisospray: XFrog Forest - Path Tracerospray: Magnetic Reconnection - SciVismcperf: Getmcperf: Setnginx: Static Web Page Servingapache: Static Web Page Servingphpbench: PHP Benchmark Suitememtier-benchmark: Redissqlite: 64rocksdb: Rand Fillrocksdb: Seq Fillrocksdb: Rand Fill Syncrocksdb: Read While Writingsqlite-speedtest: Timed Time - Size 1,000pgbench: Buffer Test - Normal Load - Read Onlymysqlslap: 256pybench: Total For Average Test TimesDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX6.617871685.69579.222753.5418.8038.8041351297.331849.549.37228.8977.34027.10149.7604262353.95638.440894047817272118863364.95927064.81017153.8692020.375.608021.670801.672301.68213176.59187912.53518.43023.57829.6983087890089781320800018801736444200845216000725.11243.6665.41804.7140.3285.7866110.456364.2547783.610.3613414.04636820.52625046.19042189.3485551687345.8438443.375113.895903.31724.9591446602541801461751206.1366.1298.36185.7745.212953.146751.674757.936112.056.6771.43107000.562923.731592.0024718.206452044047462.8219.807190828190549165265633543566.097909277.74739644110936.516781783.97593.912828.4419.2418.9841341274.111975.1110.90729.4477.29726.16446.6964400313.69239.938909347707876122833382.14526263.55816974.9252023.445.588041.655561.655811.66339176.89285012.41818.31023.27627.7453037747392282221066719141797460000843216000740.11287.0776.61828.7140.4875.7595967.876555.1847770.690.3616713.71978020.31962145.78352089.6576251668803.2240373.339113.985900.53924.8691458600543800481730203.8965.8498.13185.5045.561653.145351.527458.777512.056.6771.43116181.766321.934173.5525808.386464474455789.7317.214197271197249169005634558665.019914647.71654444110916.516111791.87600.512928.3118.8688.6171351412.731984.9510.58228.5387.64026.74250.0794483603.70037.693873645597665121503286.45426188.26316902.2102152.565.085381.660291.661251.67045181.81886512.06117.74622.50926.6983158068090782021000019241776454800845216000795.91252.0813.41848.5127.1665.7836099.236424.3646890.670.3604913.27063320.41022044.78613585.6313701870205.5272003.158112.269887.09924.1851454606544809474755205.3868.7395.27182.0045.492553.404051.955758.828512.206.7671.43116305.765755.632865.7526306.186734023942410.0317.556199879199393175248641232363.878901390.60912144610326.717821761.26553.702543.2619.9809.1634551221.781929.818.59132.5516.97130.36152.7414032974.18436.738879047837363119563531.92928018.32017134.6452025.825.723691.802241.802031.80817176.23383012.76818.93824.49330.1052897376787676619633318241588406333790202333780.11250.2772.31722.8140.8465.7686160.506462.1846840.520.3614414.72245321.25660647.21800591.5199911703749.9323793.364117.018941.09725.5351431584540803457726205.0366.0598.27185.6345.639853.204851.710658.773112.056.6771.43102237.061202.829726.1223639.636436143743629.9318.709172229172758158260622198171.598888296.74318643410936.617721779.60581.722754.8319.2258.5851351398.111979.489.97828.9657.48027.21447.0414201543.83136.388891248437409119323361.07126595.64816939.1512018.535.640881.669631.669941.67938176.94361512.34618.41924.31729.6002967580091081020733319301769452667845216667730.41267.3613.31796.3140.5435.7536077.896646.4636833.860.3648014.02832620.66771245.71437890.1325551680764.4022693.310116.031904.60724.9711456587541798467769204.8166.0898.24185.3145.715552.631751.770158.637412.056.6771.43107775.562276.231860.3925051.766449063913100.6118.746191201191878163705634110366.054909226.95054344110936.617721753.54553.252514.1664.70721.4604811142.031850.5014.74029.55714.11225.21447.6994060444.18541.813798948317179136683353.06828941.31417702.1012026.305.724151.796411.797141.80347176.38175812.51319.18625.79130.4612857293391676819666719101560399667778199333574.61204.5604.91725.3140.1805.7946558.816474.7447329.240.4216414.71670019.66079140.58996892.0373601250999.8164854.823124.515971.01428.3161263574525790445722167.5350.83123.90213.0734.503335.709535.088938.69878.554.6655.56102549.960861.130724.0324145.486437322519515.5720.121174872174853136358504602771.672694383.8620154401089OpenBenchmarking.org

Selenium

Benchmark: Maze Solver - Browser: Firefox

OpenBenchmarking.orgSeconds, Fewer Is BetterSeleniumBenchmark: Maze Solver - Browser: FirefoxDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX246810SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 36.66.56.56.76.66.61. firefox 70.0.1

Selenium

Benchmark: PSPDFKit WASM - Browser: Firefox

OpenBenchmarking.orgScore, Fewer Is BetterSeleniumBenchmark: PSPDFKit WASM - Browser: FirefoxDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX400800120016002000SE +/- 11.26, N = 3SE +/- 7.06, N = 3SE +/- 9.13, N = 3SE +/- 8.57, N = 3SE +/- 6.44, N = 3SE +/- 20.69, N = 31787167816111782177217721. firefox 70.0.1

Compile Bench

Test: Compile

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX400800120016002000SE +/- 19.46, N = 6SE +/- 5.66, N = 3SE +/- 2.79, N = 3SE +/- 10.84, N = 3SE +/- 10.97, N = 3SE +/- 8.10, N = 31685.691783.971791.871761.261779.601753.54

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX130260390520650SE +/- 4.56, N = 3SE +/- 4.80, N = 3SE +/- 1.08, N = 3SE +/- 2.41, N = 3SE +/- 3.52, N = 3SE +/- 1.37, N = 3579.22593.91600.51553.70581.72553.25

Compile Bench

Test: Read Compiled Tree

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled TreeDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX6001200180024003000SE +/- 9.23, N = 3SE +/- 15.64, N = 3SE +/- 9.50, N = 3SE +/- 7.86, N = 3SE +/- 25.39, N = 3SE +/- 12.13, N = 32753.542828.442928.312543.262754.832514.16

t-test1

Threads: 1

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 1Default MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX1428425670SE +/- 0.08, N = 3SE +/- 0.10, N = 3SE +/- 0.13, N = 3SE +/- 0.09, N = 3SE +/- 0.14, N = 3SE +/- 0.10, N = 318.8019.2418.8719.9819.2364.711. (CC) gcc options: -pthread

t-test1

Threads: 2

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2Default MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX510152025SE +/- 0.045, N = 3SE +/- 0.080, N = 3SE +/- 0.020, N = 3SE +/- 0.013, N = 3SE +/- 0.128, N = 3SE +/- 0.101, N = 38.8048.9848.6179.1638.58521.4601. (CC) gcc options: -pthread

ctx_clock

Context Switch Time

OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch TimeDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX100200300400500SE +/- 1.33, N = 3SE +/- 0.67, N = 3SE +/- 0.67, N = 3SE +/- 1.33, N = 3SE +/- 4.79, N = 8135134135455135481

IOR

Write Test

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.2.1Write TestDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX30060090012001500SE +/- 15.41, N = 3SE +/- 29.66, N = 15SE +/- 2.97, N = 3SE +/- 17.74, N = 3SE +/- 8.02, N = 3SE +/- 11.81, N = 151297.331274.111412.731221.781398.111142.03MIN: 633.28 / MAX: 1724.03MIN: 646.56 / MAX: 1856.98MIN: 764.99 / MAX: 1787.94MIN: 748.72 / MAX: 1723.13MIN: 739.85 / MAX: 1771.77MIN: 284.66 / MAX: 1569.451. (CC) gcc options: -O2 -lm -pthread -lmpi

IOR

Read Test

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.2.1Read TestDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX400800120016002000SE +/- 12.24, N = 3SE +/- 23.04, N = 15SE +/- 2.64, N = 3SE +/- 20.13, N = 3SE +/- 3.28, N = 3SE +/- 19.36, N = 151849.541975.111984.951929.811979.481850.50MIN: 1576.82 / MAX: 2125.1MIN: 1512.99 / MAX: 2311.65MIN: 1475.97 / MAX: 2157.41MIN: 1255.72 / MAX: 2137.28MIN: 1591.39 / MAX: 2150.22MIN: 806.81 / MAX: 2294.231. (CC) gcc options: -O2 -lm -pthread -lmpi

Hackbench

Count: 8 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: ThreadDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX48121620SE +/- 0.236, N = 15SE +/- 0.224, N = 15SE +/- 0.352, N = 15SE +/- 0.163, N = 12SE +/- 0.280, N = 12SE +/- 0.116, N = 39.37210.90710.5828.5919.97814.7401. (CC) gcc options: -lpthread

Hackbench

Count: 16 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ThreadDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX816243240SE +/- 0.35, N = 3SE +/- 0.30, N = 3SE +/- 0.16, N = 3SE +/- 0.41, N = 3SE +/- 0.28, N = 9SE +/- 0.26, N = 1528.9029.4528.5432.5528.9729.561. (CC) gcc options: -lpthread

Hackbench

Count: 8 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: ProcessDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX48121620SE +/- 0.096, N = 3SE +/- 0.091, N = 3SE +/- 0.131, N = 3SE +/- 0.120, N = 3SE +/- 0.115, N = 12SE +/- 0.142, N = 157.3407.2977.6406.9717.48014.1121. (CC) gcc options: -lpthread

Hackbench

Count: 16 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ProcessDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX714212835SE +/- 0.42, N = 3SE +/- 0.22, N = 13SE +/- 0.28, N = 3SE +/- 0.35, N = 15SE +/- 0.20, N = 3SE +/- 0.05, N = 327.1026.1626.7430.3627.2125.211. (CC) gcc options: -lpthread

Hackbench

Count: 32 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: ProcessDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX1224364860SE +/- 0.89, N = 15SE +/- 0.67, N = 12SE +/- 0.54, N = 3SE +/- 1.14, N = 15SE +/- 1.14, N = 15SE +/- 0.25, N = 349.7646.7050.0852.7447.0447.701. (CC) gcc options: -lpthread

Sockperf

Test: Throughput

OpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.4Test: ThroughputDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX100K200K300K400K500KSE +/- 5060.17, N = 6SE +/- 4862.22, N = 20SE +/- 3122.93, N = 25SE +/- 3902.29, N = 5SE +/- 3219.28, N = 15SE +/- 3994.07, N = 54262354400314483604032974201544060441. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Sockperf

Test: Latency Ping Pong

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping PongDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX0.94161.88322.82483.76644.708SE +/- 0.018, N = 25SE +/- 0.028, N = 5SE +/- 0.014, N = 5SE +/- 0.036, N = 5SE +/- 0.030, N = 5SE +/- 0.037, N = 53.9563.6923.7004.1843.8314.1851. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Sockperf

Test: Latency Under Load

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Under LoadDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX1020304050SE +/- 0.57, N = 25SE +/- 0.20, N = 5SE +/- 0.57, N = 25SE +/- 1.49, N = 20SE +/- 1.56, N = 20SE +/- 0.09, N = 538.4439.9437.6936.7436.3941.811. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

DaCapo Benchmark

Java Test: H2

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: H2Default MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX2K4K6K8K10KSE +/- 127.99, N = 4SE +/- 105.37, N = 4SE +/- 108.34, N = 4SE +/- 50.28, N = 4SE +/- 119.00, N = 5SE +/- 42.18, N = 4894090938736879089127989

DaCapo Benchmark

Java Test: Jython

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: JythonDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX10002000300040005000SE +/- 13.96, N = 4SE +/- 14.09, N = 4SE +/- 23.08, N = 4SE +/- 29.70, N = 4SE +/- 47.39, N = 4SE +/- 31.58, N = 4478147704559478348434831

DaCapo Benchmark

Java Test: Tradesoap

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: TradesoapDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX2K4K6K8K10KSE +/- 58.97, N = 20SE +/- 54.13, N = 4SE +/- 106.71, N = 4SE +/- 86.60, N = 20SE +/- 89.29, N = 16SE +/- 85.56, N = 5727278767665736374097179

DaCapo Benchmark

Java Test: Tradebeans

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: TradebeansDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX3K6K9K12K15KSE +/- 62.94, N = 4SE +/- 214.58, N = 16SE +/- 134.88, N = 20SE +/- 120.94, N = 8SE +/- 142.95, N = 6SE +/- 95.67, N = 18118861228312150119561193213668

Renaissance

Test: Apache Spark Bayes

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Apache Spark BayesDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX8001600240032004000SE +/- 41.85, N = 40SE +/- 54.20, N = 32SE +/- 34.64, N = 32SE +/- 60.43, N = 40SE +/- 42.51, N = 40SE +/- 25.05, N = 403364.963382.153286.453531.933361.073353.07

Renaissance

Test: Savina Reactors.IO

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Savina Reactors.IODefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX6K12K18K24K30KSE +/- 403.62, N = 40SE +/- 370.01, N = 40SE +/- 368.24, N = 40SE +/- 446.70, N = 40SE +/- 317.64, N = 40SE +/- 470.43, N = 4027064.8126263.5626188.2628018.3226595.6528941.31

Renaissance

Test: In-Memory Database Shootout

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: In-Memory Database ShootoutDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX4K8K12K16K20KSE +/- 119.20, N = 8SE +/- 152.42, N = 8SE +/- 170.14, N = 8SE +/- 149.97, N = 11SE +/- 162.96, N = 9SE +/- 176.64, N = 917153.8716974.9316902.2117134.6516939.1517702.10

Java SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: CompositeDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX5001000150020002500SE +/- 6.10, N = 4SE +/- 6.46, N = 4SE +/- 2.70, N = 4SE +/- 10.55, N = 4SE +/- 5.22, N = 4SE +/- 6.82, N = 42020.372023.442152.562025.822018.532026.30

glibc bench

Benchmark: exp

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: expDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX1.28792.57583.86375.15166.4395SE +/- 0.00686, N = 3SE +/- 0.00203, N = 3SE +/- 0.00297, N = 3SE +/- 0.00125, N = 3SE +/- 0.01620, N = 3SE +/- 0.00212, N = 35.608025.588045.085385.723695.640885.72415

glibc bench

Benchmark: ffs

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX0.40550.8111.21651.6222.0275SE +/- 0.00018, N = 15SE +/- 0.00015, N = 3SE +/- 0.00249, N = 3SE +/- 0.00044, N = 15SE +/- 0.00014, N = 15SE +/- 0.00231, N = 31.670801.655561.660291.802241.669631.79641

glibc bench

Benchmark: ffsll

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsllDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX0.40550.8111.21651.6222.0275SE +/- 0.00033, N = 13SE +/- 0.00040, N = 3SE +/- 0.00250, N = 3SE +/- 0.00084, N = 3SE +/- 0.00030, N = 15SE +/- 0.00179, N = 31.672301.655811.661251.802031.669941.79714

glibc bench

Benchmark: pthread_once

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_onceDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX0.40680.81361.22041.62722.034SE +/- 0.00032, N = 12SE +/- 0.00032, N = 4SE +/- 0.00149, N = 3SE +/- 0.00094, N = 3SE +/- 0.00117, N = 9SE +/- 0.00285, N = 31.682131.663391.670451.808171.679381.80347

libjpeg-turbo tjbench

Test: Decompression Throughput

OpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 2.0.2Test: Decompression ThroughputDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX4080120160200SE +/- 0.24, N = 3SE +/- 0.03, N = 3SE +/- 0.61, N = 3SE +/- 0.54, N = 3SE +/- 0.16, N = 3SE +/- 0.24, N = 3176.59176.89181.82176.23176.94176.381. (CC) gcc options: -O3 -rdynamic

GIMP

Test: resize

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: resizeDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX3691215SE +/- 0.14, N = 3SE +/- 0.18, N = 3SE +/- 0.13, N = 3SE +/- 0.10, N = 3SE +/- 0.07, N = 3SE +/- 0.06, N = 312.5412.4212.0612.7712.3512.51

GIMP

Test: rotate

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: rotateDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX510152025SE +/- 0.06, N = 3SE +/- 0.12, N = 3SE +/- 0.01, N = 3SE +/- 0.06, N = 3SE +/- 0.03, N = 3SE +/- 0.21, N = 718.4318.3117.7518.9418.4219.19

GIMP

Test: auto-levels

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: auto-levelsDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX612182430SE +/- 0.29, N = 4SE +/- 0.24, N = 3SE +/- 0.17, N = 3SE +/- 0.23, N = 3SE +/- 0.06, N = 3SE +/- 0.17, N = 323.5823.2822.5124.4924.3225.79

GIMP

Test: unsharp-mask

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: unsharp-maskDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX714212835SE +/- 0.17, N = 3SE +/- 0.35, N = 3SE +/- 0.03, N = 3SE +/- 0.25, N = 3SE +/- 0.22, N = 3SE +/- 0.12, N = 329.7027.7526.7030.1129.6030.46

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.16Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX70140210280350SE +/- 3.97, N = 4SE +/- 3.55, N = 15SE +/- 3.72, N = 15SE +/- 2.08, N = 3SE +/- 4.91, N = 3SE +/- 3.46, N = 33083033152892962851. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.16Type: Random Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX20K40K60K80K100KSE +/- 1017.35, N = 4SE +/- 908.71, N = 15SE +/- 916.06, N = 15SE +/- 895.05, N = 3SE +/- 1266.23, N = 3SE +/- 895.05, N = 37890077473806807376775800729331. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.16Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX2004006008001000SE +/- 7.84, N = 3SE +/- 3.18, N = 3SE +/- 13.25, N = 3SE +/- 4.81, N = 3SE +/- 12.00, N = 3SE +/- 4.58, N = 38979229078769109161. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.16Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX2004006008001000SE +/- 0.67, N = 3SE +/- 4.04, N = 3SE +/- 2.33, N = 3SE +/- 3.93, N = 3SE +/- 2.52, N = 3SE +/- 2.19, N = 38138228207668107681. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.16Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX50K100K150K200K250KSE +/- 1201.85, N = 3SE +/- 577.35, N = 3SE +/- 881.92, N = 3SE +/- 666.67, N = 3SE +/- 333.33, N = 32080002106672100001963332073331966671. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.16Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test DirectoryDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX400800120016002000SE +/- 15.95, N = 15SE +/- 13.91, N = 3SE +/- 8.33, N = 3SE +/- 20.39, N = 6SE +/- 13.45, N = 3SE +/- 7.88, N = 31880191419241824193019101. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.16Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX400800120016002000SE +/- 18.99, N = 15SE +/- 5.78, N = 3SE +/- 16.57, N = 15SE +/- 8.08, N = 3SE +/- 13.32, N = 3SE +/- 1.00, N = 31736179717761588176915601. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.16Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX100K200K300K400K500KSE +/- 4852.29, N = 15SE +/- 1527.53, N = 3SE +/- 4251.83, N = 15SE +/- 2185.81, N = 3SE +/- 3382.96, N = 3SE +/- 333.33, N = 34442004600004548004063334526673996671. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.16Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX2004006008001000SE +/- 4.04, N = 3SE +/- 7.86, N = 3SE +/- 12.47, N = 3SE +/- 13.12, N = 3SE +/- 13.17, N = 3SE +/- 8.41, N = 38458438457908457781. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.16Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX50K100K150K200K250KSE +/- 1000.00, N = 3SE +/- 2081.67, N = 3SE +/- 3214.55, N = 3SE +/- 3480.10, N = 3SE +/- 3333.33, N = 3SE +/- 2027.59, N = 32160002160002160002023332166671993331. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

FS-Mark

Test: 1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX2004006008001000SE +/- 9.77, N = 15SE +/- 11.20, N = 3SE +/- 7.81, N = 15SE +/- 7.88, N = 15SE +/- 6.82, N = 3SE +/- 8.98, N = 3725.1740.1795.9780.1730.4574.61. (CC) gcc options: -static

FS-Mark

Test: 5000 Files, 1MB Size, 4 Threads

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX30060090012001500SE +/- 15.37, N = 3SE +/- 13.49, N = 15SE +/- 16.57, N = 5SE +/- 18.14, N = 4SE +/- 3.13, N = 3SE +/- 11.96, N = 151243.61287.01252.01250.21267.31204.51. (CC) gcc options: -static

FS-Mark

Test: 4000 Files, 32 Sub Dirs, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX2004006008001000SE +/- 7.64, N = 3SE +/- 12.88, N = 15SE +/- 16.62, N = 12SE +/- 17.76, N = 12SE +/- 10.60, N = 3SE +/- 2.66, N = 3665.4776.6813.4772.3613.3604.91. (CC) gcc options: -static

FS-Mark

Test: 1000 Files, 1MB Size, No Sync/FSync

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Size, No Sync/FSyncDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX400800120016002000SE +/- 2.87, N = 3SE +/- 5.19, N = 3SE +/- 4.78, N = 3SE +/- 6.79, N = 3SE +/- 6.66, N = 3SE +/- 3.13, N = 31804.71828.71848.51722.81796.31725.31. (CC) gcc options: -static

Timed MrBayes Analysis

Primate Phylogeny Analysis

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MrBayes Analysis 3.2.7Primate Phylogeny AnalysisDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX306090120150SE +/- 0.30, N = 3SE +/- 0.26, N = 3SE +/- 0.31, N = 3SE +/- 0.25, N = 3SE +/- 0.30, N = 3SE +/- 0.40, N = 3140.33140.49127.17140.85140.54140.181. (CC) gcc options: -mmmx -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -maes -mavx -mfma -mavx2 -mavx512f -mavx512cd -mavx512vl -mavx512bw -mavx512dq -mrdrnd -mbmi -mbmi2 -madx -mmpx -mabm -O3 -std=c99 -pedantic -lm

GROMACS

Water Benchmark

OpenBenchmarking.orgNs Per Day, More Is BetterGROMACS 2019.4Water BenchmarkDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX1.30372.60743.91115.21486.5185SE +/- 0.012, N = 3SE +/- 0.010, N = 3SE +/- 0.003, N = 3SE +/- 0.004, N = 3SE +/- 0.020, N = 3SE +/- 0.003, N = 35.7865.7595.7835.7685.7535.7941. (CXX) g++ options: -mavx512f -mfma -std=c++11 -O3 -funroll-all-loops -pthread -lrt -lpthread -lm

NAS Parallel Benchmarks

Test / Class: EP.C

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: EP.CDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX14002800420056007000SE +/- 44.02, N = 3SE +/- 16.32, N = 3SE +/- 79.78, N = 5SE +/- 47.84, N = 3SE +/- 38.96, N = 3SE +/- 104.45, N = 36110.455967.876099.236160.506077.896558.811. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3

NAS Parallel Benchmarks

Test / Class: EP.D

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: EP.DDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX14002800420056007000SE +/- 12.14, N = 3SE +/- 87.24, N = 4SE +/- 21.53, N = 3SE +/- 93.21, N = 4SE +/- 26.22, N = 3SE +/- 86.72, N = 46364.256555.186424.366462.186646.466474.741. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3

NAS Parallel Benchmarks

Test / Class: FT.C

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: FT.CDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX10K20K30K40K50KSE +/- 261.30, N = 3SE +/- 205.01, N = 3SE +/- 654.85, N = 3SE +/- 678.25, N = 3SE +/- 465.64, N = 3SE +/- 430.85, N = 347783.6147770.6946890.6746840.5236833.8647329.241. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3

NAMD

ATPase Simulation - 327,506 Atoms

OpenBenchmarking.orgdays/ns, Fewer Is BetterNAMD 2.13b1ATPase Simulation - 327,506 AtomsDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX0.09490.18980.28470.37960.4745SE +/- 0.00025, N = 15SE +/- 0.00020, N = 15SE +/- 0.00022, N = 15SE +/- 0.00025, N = 12SE +/- 0.00278, N = 10SE +/- 0.00021, N = 140.361340.361670.360490.361440.364800.42164

OSBench

Test: Create Files

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create FilesDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX48121620SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 314.0513.7213.2714.7214.0314.721. (CC) gcc options: -lm

OSBench

Test: Create Threads

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ThreadsDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX510152025SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.24, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.17, N = 320.5320.3220.4121.2620.6719.661. (CC) gcc options: -lm

OSBench

Test: Create Processes

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ProcessesDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX1122334455SE +/- 0.56, N = 3SE +/- 0.15, N = 3SE +/- 0.28, N = 3SE +/- 0.33, N = 3SE +/- 0.32, N = 3SE +/- 0.11, N = 346.1945.7844.7947.2245.7140.591. (CC) gcc options: -lm

OSBench

Test: Memory Allocations

OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory AllocationsDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX20406080100SE +/- 0.27, N = 3SE +/- 0.07, N = 3SE +/- 0.23, N = 3SE +/- 0.17, N = 3SE +/- 0.14, N = 3SE +/- 0.12, N = 389.3589.6685.6391.5290.1392.041. (CC) gcc options: -lm

Coremark

CoreMark Size 666 - Iterations Per Second

OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per SecondDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX400K800K1200K1600K2000KSE +/- 14186.81, N = 3SE +/- 17835.28, N = 3SE +/- 2418.41, N = 3SE +/- 12267.15, N = 3SE +/- 13559.95, N = 3SE +/- 3755.77, N = 31687345.841668803.221870205.531703749.931680764.401250999.821. (CC) gcc options: -O2 -lrt" -lrt

N-Queens

Elapsed Time

OpenBenchmarking.orgSeconds, Fewer Is BetterN-Queens 1.0Elapsed TimeDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX1.08522.17043.25564.34085.426SE +/- 0.042, N = 3SE +/- 0.009, N = 3SE +/- 0.049, N = 15SE +/- 0.027, N = 3SE +/- 0.033, N = 3SE +/- 0.040, N = 153.3753.3393.1583.3643.3104.8231. (CC) gcc options: -static -fopenmp -O3 -march=native

Timed LLVM Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 6.0.1Time To CompileDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX306090120150113.90113.99112.27117.02116.03124.52

Timed GCC Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GCC Compilation 8.2Time To CompileDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX2004006008001000SE +/- 0.61, N = 3SE +/- 0.98, N = 3SE +/- 1.99, N = 3SE +/- 0.69, N = 3SE +/- 1.44, N = 3SE +/- 0.41, N = 3903.32900.54887.10941.10904.61971.01

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.4Time To CompileDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX714212835SE +/- 0.28, N = 13SE +/- 0.25, N = 14SE +/- 0.26, N = 13SE +/- 0.27, N = 13SE +/- 0.26, N = 13SE +/- 0.29, N = 1324.9624.8724.1925.5424.9728.32

GraphicsMagick

Operation: Swirl

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: SwirlDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX30060090012001500SE +/- 10.97, N = 3SE +/- 11.02, N = 3SE +/- 8.39, N = 3SE +/- 7.69, N = 3SE +/- 9.67, N = 3SE +/- 13.20, N = 31446145814541431145612631. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -lbz2 -lxml2 -lz -lm -lpthread

GraphicsMagick

Operation: Rotate

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: RotateDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX130260390520650SE +/- 5.92, N = 9SE +/- 5.35, N = 15SE +/- 3.51, N = 3SE +/- 8.97, N = 3SE +/- 5.84, N = 3SE +/- 9.54, N = 36026006065845875741. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -lbz2 -lxml2 -lz -lm -lpthread

GraphicsMagick

Operation: Sharpen

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: SharpenDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX120240360480600SE +/- 1.76, N = 3SE +/- 2.08, N = 3SE +/- 1.00, N = 3SE +/- 3.71, N = 35415435445405415251. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -lbz2 -lxml2 -lz -lm -lpthread

GraphicsMagick

Operation: Enhanced

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: EnhancedDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX2004006008001000SE +/- 3.48, N = 3SE +/- 5.70, N = 3SE +/- 9.00, N = 3SE +/- 3.48, N = 3SE +/- 6.33, N = 3SE +/- 8.84, N = 38018008098037987901. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -lbz2 -lxml2 -lz -lm -lpthread

GraphicsMagick

Operation: Noise-Gaussian

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: Noise-GaussianDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX100200300400500SE +/- 7.36, N = 3SE +/- 6.51, N = 3SE +/- 7.31, N = 3SE +/- 2.85, N = 3SE +/- 4.33, N = 34614814744574674451. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -lbz2 -lxml2 -lz -lm -lpthread

GraphicsMagick

Operation: HWB Color Space

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: HWB Color SpaceDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX170340510680850SE +/- 10.37, N = 4SE +/- 5.69, N = 3SE +/- 8.11, N = 3SE +/- 2.00, N = 3SE +/- 2.67, N = 3SE +/- 7.65, N = 87517307557267697221. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -lbz2 -lxml2 -lz -lm -lpthread

dav1d

Video Input: Summer Nature 4K

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.5.0Video Input: Summer Nature 4KDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX50100150200250SE +/- 1.69, N = 3SE +/- 1.75, N = 3SE +/- 0.77, N = 3SE +/- 3.19, N = 3SE +/- 0.25, N = 3SE +/- 1.22, N = 3206.13203.89205.38205.03204.81167.53MIN: 82.9 / MAX: 230.43MIN: 77.51 / MAX: 229.61MIN: 81.1 / MAX: 229.85MIN: 74.4 / MAX: 229.72MIN: 80.25 / MAX: 228.7MIN: 96.74 / MAX: 181.561. (CC) gcc options: -pthread

dav1d

Video Input: Chimera 1080p 10-bit

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.5.0Video Input: Chimera 1080p 10-bitDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX1530456075SE +/- 0.11, N = 3SE +/- 0.40, N = 3SE +/- 0.16, N = 3SE +/- 0.10, N = 3SE +/- 0.08, N = 3SE +/- 0.05, N = 366.1265.8468.7366.0566.0850.83MIN: 49.13 / MAX: 104.59MIN: 49.05 / MAX: 104.44MIN: 51.32 / MAX: 108.82MIN: 49.01 / MAX: 104.31MIN: 49.14 / MAX: 104.39MIN: 36.44 / MAX: 88.581. (CC) gcc options: -pthread

Blender

Blend File: Classroom - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.80Blend File: Classroom - Compute: CPU-OnlyDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX306090120150SE +/- 0.13, N = 3SE +/- 0.07, N = 3SE +/- 0.06, N = 3SE +/- 0.05, N = 3SE +/- 0.07, N = 3SE +/- 0.23, N = 398.3698.1395.2798.2798.24123.90

Blender

Blend File: Barbershop - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.80Blend File: Barbershop - Compute: CPU-OnlyDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX50100150200250SE +/- 0.25, N = 3SE +/- 0.28, N = 3SE +/- 0.07, N = 3SE +/- 0.16, N = 3SE +/- 0.32, N = 3SE +/- 0.02, N = 3185.77185.50182.00185.63185.31213.07

Embree

Binary: Pathtracer - Model: Crown

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.6.1Binary: Pathtracer - Model: CrownDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX1020304050SE +/- 0.08, N = 3SE +/- 0.09, N = 3SE +/- 0.29, N = 3SE +/- 0.10, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 345.2145.5645.4945.6445.7234.50MIN: 43.83 / MAX: 46.84MIN: 44.06 / MAX: 47.1MIN: 43.03 / MAX: 47.49MIN: 44.18 / MAX: 47.67MIN: 44.28 / MAX: 47.49MIN: 33.83 / MAX: 35.24

Embree

Binary: Pathtracer ISPC - Model: Crown

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.6.1Binary: Pathtracer ISPC - Model: CrownDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX1224364860SE +/- 0.04, N = 3SE +/- 0.06, N = 3SE +/- 0.20, N = 3SE +/- 0.07, N = 3SE +/- 0.64, N = 3SE +/- 0.12, N = 353.1553.1553.4053.2052.6335.71MIN: 51.12 / MAX: 55.69MIN: 51.22 / MAX: 55.78MIN: 50.65 / MAX: 56.15MIN: 51.28 / MAX: 56.01MIN: 48.49 / MAX: 55.83MIN: 34.11 / MAX: 36.61

Embree

Binary: Pathtracer - Model: Asian Dragon Obj

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.6.1Binary: Pathtracer - Model: Asian Dragon ObjDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX1224364860SE +/- 0.06, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.06, N = 3SE +/- 0.06, N = 3SE +/- 0.01, N = 351.6751.5351.9651.7151.7735.09MIN: 50.5 / MAX: 53.23MIN: 50.41 / MAX: 52.89MIN: 50.83 / MAX: 53.35MIN: 50.49 / MAX: 53.01MIN: 50.5 / MAX: 53.39MIN: 34.67 / MAX: 35.59

Embree

Binary: Pathtracer ISPC - Model: Asian Dragon Obj

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.6.1Binary: Pathtracer ISPC - Model: Asian Dragon ObjDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX1326395265SE +/- 0.73, N = 3SE +/- 0.06, N = 3SE +/- 0.25, N = 3SE +/- 0.03, N = 3SE +/- 0.08, N = 3SE +/- 0.03, N = 357.9458.7858.8358.7758.6438.70MIN: 54.22 / MAX: 60.76MIN: 56.96 / MAX: 61.09MIN: 56.05 / MAX: 61.11MIN: 57.07 / MAX: 60.62MIN: 56.92 / MAX: 60.63MIN: 38.16 / MAX: 39.33

OSPray

Demo: XFrog Forest - Renderer: SciVis

OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: XFrog Forest - Renderer: SciVisDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX3691215SE +/- 0.00, N = 12SE +/- 0.00, N = 12SE +/- 0.00, N = 12SE +/- 0.00, N = 12SE +/- 0.00, N = 12SE +/- 0.00, N = 1212.0512.0512.2012.0512.058.55MIN: 10.31 / MAX: 12.2MIN: 8.93 / MAX: 12.2MIN: 10.1 / MAX: 12.35MIN: 9.62 / MAX: 12.2MIN: 10 / MAX: 12.2MIN: 7.19 / MAX: 8.62

OSPray

Demo: XFrog Forest - Renderer: Path Tracer

OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: XFrog Forest - Renderer: Path TracerDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX246810SE +/- 0.00, N = 12SE +/- 0.00, N = 12SE +/- 0.00, N = 12SE +/- 0.00, N = 12SE +/- 0.00, N = 12SE +/- 0.01, N = 36.676.676.766.676.674.66MIN: 5.85 / MAX: 6.76MIN: 5.85 / MAX: 6.71MIN: 5.88 / MAX: 6.8MIN: 5.71 / MAX: 6.76MIN: 5.88 / MAX: 6.76MIN: 4.15 / MAX: 4.69

OSPray

Demo: Magnetic Reconnection - Renderer: SciVis

OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: Magnetic Reconnection - Renderer: SciVisDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX1632486480SE +/- 0.00, N = 12SE +/- 0.00, N = 12SE +/- 0.00, N = 12SE +/- 0.00, N = 12SE +/- 0.00, N = 12SE +/- 0.00, N = 1571.4371.4371.4371.4371.4355.56MIN: 16.95 / MAX: 76.92MIN: 18.18 / MAX: 76.92MIN: 18.52 / MAX: 76.92MIN: 18.18 / MAX: 76.92MIN: 17.54 / MAX: 76.92MIN: 17.86 / MAX: 58.82

Memcached mcperf

Method: Get

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: GetDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX20K40K60K80K100KSE +/- 2398.21, N = 12SE +/- 490.15, N = 3SE +/- 1036.03, N = 3SE +/- 2233.11, N = 12SE +/- 338.52, N = 3SE +/- 770.74, N = 3107000.5116181.7116305.7102237.0107775.5102549.91. (CC) gcc options: -O2 -lm -rdynamic

Memcached mcperf

Method: Set

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: SetDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX14K28K42K56K70KSE +/- 461.71, N = 3SE +/- 454.12, N = 3SE +/- 395.99, N = 3SE +/- 290.11, N = 3SE +/- 169.40, N = 3SE +/- 185.19, N = 362923.766321.965755.661202.862276.260861.11. (CC) gcc options: -O2 -lm -rdynamic

NGINX Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX7K14K21K28K35KSE +/- 428.12, N = 4SE +/- 273.17, N = 3SE +/- 95.09, N = 3SE +/- 360.88, N = 5SE +/- 323.50, N = 3SE +/- 74.44, N = 331592.0034173.5532865.7529726.1231860.3930724.031. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native

Apache Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page ServingDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX6K12K18K24K30KSE +/- 307.51, N = 3SE +/- 385.40, N = 3SE +/- 327.13, N = 3SE +/- 236.82, N = 3SE +/- 151.50, N = 3SE +/- 72.28, N = 324718.2025808.3826306.1823639.6325051.7624145.481. (CC) gcc options: -shared -fPIC -O2 -pthread

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX140K280K420K560K700KSE +/- 649.79, N = 3SE +/- 157.25, N = 3SE +/- 875.68, N = 3SE +/- 1056.10, N = 3SE +/- 198.66, N = 3SE +/- 586.46, N = 3645204646447673402643614644906643732

Memtier_benchmark

Protocol: Redis

OpenBenchmarking.orgOps/sec, More Is BetterMemtier_benchmark 1.2.17Protocol: RedisDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX1000K2000K3000K4000K5000KSE +/- 170934.41, N = 12SE +/- 2516.82, N = 3SE +/- 182130.65, N = 12SE +/- 202059.99, N = 12SE +/- 172554.23, N = 12SE +/- 11397.28, N = 34047462.824455789.733942410.033743629.933913100.612519515.571. (CXX) g++ options: -O2 -levent -lpthread -lz -lpcre

SQLite

Threads / Copies: 64

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Threads / Copies: 64Default MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX510152025SE +/- 0.26, N = 15SE +/- 0.21, N = 6SE +/- 0.20, N = 3SE +/- 0.18, N = 3SE +/- 0.21, N = 7SE +/- 0.37, N = 1519.8117.2117.5618.7118.7520.121. (CC) gcc options: -O2 -lz -lm -ldl -lpthread

Facebook RocksDB

Test: Random Fill

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random FillDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX40K80K120K160K200KSE +/- 258.57, N = 3SE +/- 96.46, N = 3SE +/- 561.22, N = 3SE +/- 265.64, N = 3SE +/- 516.59, N = 3SE +/- 372.72, N = 31908281972711998791722291912011748721. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Facebook RocksDB

Test: Sequential Fill

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Sequential FillDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX40K80K120K160K200KSE +/- 302.73, N = 3SE +/- 294.32, N = 3SE +/- 182.30, N = 3SE +/- 84.11, N = 3SE +/- 207.93, N = 3SE +/- 486.11, N = 31905491972491993931727581918781748531. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Facebook RocksDB

Test: Random Fill Sync

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random Fill SyncDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX40K80K120K160K200KSE +/- 242.56, N = 3SE +/- 24.04, N = 3SE +/- 344.06, N = 3SE +/- 284.36, N = 3SE +/- 138.90, N = 3SE +/- 313.12, N = 31652651690051752481582601637051363581. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Facebook RocksDB

Test: Read While Writing

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Read While WritingDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX1.4M2.8M4.2M5.6M7MSE +/- 70382.26, N = 3SE +/- 33377.10, N = 3SE +/- 75864.17, N = 5SE +/- 53165.01, N = 15SE +/- 57902.26, N = 3SE +/- 77587.94, N = 36335435634558664123236221981634110350460271. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

SQLite Speedtest

Timed Time - Size 1,000

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite Speedtest 3.30Timed Time - Size 1,000Default MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX1632486480SE +/- 0.07, N = 3SE +/- 0.07, N = 3SE +/- 0.16, N = 3SE +/- 0.07, N = 3SE +/- 0.04, N = 3SE +/- 0.09, N = 366.1065.0263.8871.6066.0571.671. (CC) gcc options: -O2 -ldl -lz -lpthread

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 12.0Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlyDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX200K400K600K800K1000KSE +/- 7811.39, N = 3SE +/- 453.84, N = 3SE +/- 14964.49, N = 3SE +/- 2791.38, N = 3SE +/- 2807.93, N = 3SE +/- 1046.95, N = 3909277.75914647.72901390.61888296.74909226.95694383.861. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

MariaDB

Clients: 256

OpenBenchmarking.orgQueries Per Second, More Is BetterMariaDB 10.3.8Clients: 256Default MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX100200300400500SE +/- 0.66, N = 3SE +/- 0.75, N = 3SE +/- 0.34, N = 3SE +/- 1.41, N = 3SE +/- 0.76, N = 3SE +/- 0.42, N = 34414414464344414401. (CXX) g++ options: -pie -fPIC -fstack-protector -fno-rtti -O2 -lpthread -lbz2 -laio -lnuma -lz -lm -lpcre -lcrypt -lssl -lcrypto -ldl

PyBench

Total For Average Test Times

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesDefault MitigationsNo MitigationsNo Mitigations + Old ucodeDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX2004006008001000SE +/- 1.20, N = 3SE +/- 2.60, N = 3SE +/- 1.20, N = 3SE +/- 2.19, N = 3SE +/- 0.58, N = 3109310911032109310931089

Phoronix Test Suite v10.8.4