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&sro&gru.

Cascade Lake TSX + Mitigations + New ucodeProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionNo Mitigations + Old ucodeNo MitigationsDefault MitigationsDefault 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- No Mitigations + Old ucode: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x5000021- No Mitigations: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x500002c- Default Mitigations: Scaling Governor: intel_pstate powersave - CPU Microcode: 0x500002c- 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- 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 - 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 - 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 - 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 ucodefs-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/FSyncdav1d: Summer Nature 4Kdav1d: Chimera 1080p 10-bitospray: XFrog Forest - SciVisospray: XFrog Forest - Path Tracerospray: Magnetic Reconnection - SciVisembree: Pathtracer - Crownembree: Pathtracer ISPC - Crownembree: Pathtracer - Asian Dragon Objembree: Pathtracer ISPC - Asian Dragon Objfio: Rand Read - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Rand Write - 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 Directorygraphics-magick: Swirlgraphics-magick: Rotategraphics-magick: Sharpengraphics-magick: Enhancedgraphics-magick: Noise-Gaussiangraphics-magick: HWB Color Spacecoremark: CoreMark Size 666 - Iterations Per Secondfio: 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: Seq Read - Linux AIO - Yes - No - 2MB - Default Test Directoryfio: Seq Read - Linux AIO - Yes - No - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - Yes - No - 4KB - Default Test Directoryior: Write Testior: Read Testcompilebench: Compilecompilebench: Initial Createcompilebench: Read Compiled Treetjbench: Decompression Throughputsockperf: Throughputjava-scimark2: Compositegromacs: Water Benchmarkrocksdb: Rand Fillrocksdb: Seq Fillrocksdb: Rand Fill Syncrocksdb: Read While Writingmcperf: Getmcperf: Setmemtier-benchmark: Redismysqlslap: 256nginx: Static Web Page Servingapache: Static Web Page Servingphpbench: PHP Benchmark Suitenpb: EP.Cnpb: EP.Dnpb: FT.Cpgbench: Buffer Test - Normal Load - Read Onlyctx-clock: Context Switch Timenamd: ATPase Simulation - 327,506 Atomspybench: Total For Average Test Timesrenaissance: Apache Spark Bayesrenaissance: Savina Reactors.IOrenaissance: In-Memory Database Shootoutdacapobench: H2dacapobench: Jythondacapobench: Tradesoapdacapobench: Tradebeansglibc-bench: expglibc-bench: ffsglibc-bench: ffsllglibc-bench: pthread_onceosbench: Memory Allocationsselenium: PSPDFKit WASM - Firefoxsqlite: 64t-test1: 1t-test1: 2mrbayes: Primate Phylogeny Analysisbuild-gcc: Time To Compilebuild-linux-kernel: Time To Compilebuild-llvm: Time To Compilehackbench: 8 - Threadhackbench: 16 - Threadhackbench: 8 - Processhackbench: 16 - Processhackbench: 32 - Processn-queens: Elapsed Timesqlite-speedtest: Timed Time - Size 1,000gimp: resizegimp: rotategimp: auto-levelsgimp: unsharp-maskblender: Classroom - CPU-Onlyblender: Barbershop - CPU-Onlyselenium: Maze Solver - Firefoxosbench: Create Filesosbench: Create Threadsosbench: Create Processessockperf: Latency Ping Pongsockperf: Latency Under LoadNo Mitigations + Old ucodeNo MitigationsDefault MitigationsDefault Mitigations + TSXDefault Mitigations + No HTDefault Mitigations + No HT + TSX795.91252.0813.41848.5205.3868.7312.206.7671.4345.492553.404051.955758.82858068021000045480021600014546065448094747551870205.527200315907820192417768451412.731984.951791.87600.512928.31181.8188654483602152.565.7831998791993931752486412323116305.765755.63942410.0344632865.7526306.186734026099.236424.3646890.67901390.6091211350.3604910323286.45426188.26316902.210873645597665121505.085381.660291.661251.6704585.631370161117.55618.8688.617127.166887.09924.185112.26910.58228.5387.64026.74250.0793.15863.87812.06117.74622.50926.69895.27182.006.513.27063320.41022044.7861353.70037.693740.11287.0776.61828.7203.8965.8412.056.6771.4345.561653.145351.527458.77757747321066746000021600014586005438004817301668803.224037303922822191417978431274.111975.111783.97593.912828.44176.8928504400312023.445.7591972711972491690056345586116181.766321.94455789.7344134173.5525808.386464475967.876555.1847770.69914647.7165441340.3616710913382.14526263.55816974.925909347707876122835.588041.655561.655811.6633989.657625167817.21419.2418.984140.487900.53924.869113.98510.90729.4477.29726.16446.6963.33965.01912.41818.31023.27627.74598.13185.506.513.71978020.31962145.7835203.69239.938725.11243.6665.41804.7206.1366.1212.056.6771.4345.212953.146751.674757.93617890020800044420021600014466025418014617511687345.843844308897813188017368451297.331849.541685.69579.222753.54176.5918794262352020.375.7861908281905491652656335435107000.562923.74047462.8244131592.0024718.206452046110.456364.2547783.61909277.7473961350.3613410933364.95927064.81017153.869894047817272118865.608021.670801.672301.6821389.348555178719.80718.8038.804140.328903.31724.959113.8959.37228.8977.34027.10149.7603.37566.09712.53518.43023.57829.69898.36185.776.614.04636820.52625046.1904213.95638.440780.11250.2772.31722.8205.0366.0512.056.6771.4345.639853.204851.710658.77317376719633340633320233314315845408034577261703749.932379289876766182415887901221.781929.811761.26553.702543.26176.2338304032972025.825.7681722291727581582606221981102237.061202.83743629.9343429726.1223639.636436146160.506462.1846840.52888296.7431864550.3614410933531.92928018.32017134.645879047837363119565.723691.802241.802031.8081791.519991178218.70919.9809.163140.846941.09725.535117.0188.59132.5516.97130.36152.7413.36471.59812.76818.93824.49330.10598.27185.636.714.72245321.25660647.2180054.18436.738730.41267.3613.31796.3204.8166.0812.056.6771.4345.715552.631751.770158.63747580020733345266721666714565875417984677691680764.402269296910810193017698451398.111979.481779.60581.722754.83176.9436154201542018.535.7531912011918781637056341103107775.562276.23913100.6144131860.3925051.766449066077.896646.4636833.86909226.9505431350.3648010933361.07126595.64816939.151891248437409119325.640881.669631.669941.6793890.132555177218.74619.2258.585140.543904.60724.971116.0319.97828.9657.48027.21447.0413.31066.05412.34618.41924.31729.60098.24185.316.614.02832620.66771245.7143783.83136.388574.61204.5604.91725.3167.5350.838.554.6655.5634.503335.709535.088938.69877293319666739966719933312635745257904457221250999.816485285916768191015607781142.031850.501753.54553.252514.16176.3817584060442026.305.7941748721748531363585046027102549.960861.12519515.5744030724.0324145.486437326558.816474.7447329.24694383.8620154810.4216410893353.06828941.31417702.101798948317179136685.724151.796411.797141.8034792.037360177220.12164.70721.460140.180971.01428.316124.51514.74029.55714.11225.21447.6994.82371.67212.51319.18625.79130.461123.90213.076.614.71670019.66079140.5899684.18541.813OpenBenchmarking.org

FS-Mark

Test: 1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode2004006008001000SE +/- 9.77, N = 15SE +/- 6.82, N = 3SE +/- 8.98, N = 3SE +/- 7.88, N = 15SE +/- 11.20, N = 3SE +/- 7.81, N = 15725.1730.4574.6780.1740.1795.91. (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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode30060090012001500SE +/- 15.37, N = 3SE +/- 3.13, N = 3SE +/- 11.96, N = 15SE +/- 18.14, N = 4SE +/- 13.49, N = 15SE +/- 16.57, N = 51243.61267.31204.51250.21287.01252.01. (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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode2004006008001000SE +/- 7.64, N = 3SE +/- 10.60, N = 3SE +/- 2.66, N = 3SE +/- 17.76, N = 12SE +/- 12.88, N = 15SE +/- 16.62, N = 12665.4613.3604.9772.3776.6813.41. (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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode400800120016002000SE +/- 2.87, N = 3SE +/- 6.66, N = 3SE +/- 3.13, N = 3SE +/- 6.79, N = 3SE +/- 5.19, N = 3SE +/- 4.78, N = 31804.71796.31725.31722.81828.71848.51. (CC) gcc options: -static

dav1d

Video Input: Summer Nature 4K

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.5.0Video Input: Summer Nature 4KDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode50100150200250SE +/- 1.69, N = 3SE +/- 0.25, N = 3SE +/- 1.22, N = 3SE +/- 3.19, N = 3SE +/- 1.75, N = 3SE +/- 0.77, N = 3206.13204.81167.53205.03203.89205.38MIN: 82.9 / MAX: 230.43MIN: 80.25 / MAX: 228.7MIN: 96.74 / MAX: 181.56MIN: 74.4 / MAX: 229.72MIN: 77.51 / MAX: 229.61MIN: 81.1 / MAX: 229.851. (CC) gcc options: -pthread

dav1d

Video Input: Chimera 1080p 10-bit

OpenBenchmarking.orgFPS, More Is Betterdav1d 0.5.0Video Input: Chimera 1080p 10-bitDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode1530456075SE +/- 0.11, N = 3SE +/- 0.08, N = 3SE +/- 0.05, N = 3SE +/- 0.10, N = 3SE +/- 0.40, N = 3SE +/- 0.16, N = 366.1266.0850.8366.0565.8468.73MIN: 49.13 / MAX: 104.59MIN: 49.14 / MAX: 104.39MIN: 36.44 / MAX: 88.58MIN: 49.01 / MAX: 104.31MIN: 49.05 / MAX: 104.44MIN: 51.32 / MAX: 108.821. (CC) gcc options: -pthread

OSPray

Demo: XFrog Forest - Renderer: SciVis

OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: XFrog Forest - Renderer: SciVisDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode3691215SE +/- 0.00, N = 12SE +/- 0.00, N = 12SE +/- 0.00, N = 12SE +/- 0.00, N = 12SE +/- 0.00, N = 12SE +/- 0.00, N = 1212.0512.058.5512.0512.0512.20MIN: 10.31 / MAX: 12.2MIN: 10 / MAX: 12.2MIN: 7.19 / MAX: 8.62MIN: 9.62 / MAX: 12.2MIN: 8.93 / MAX: 12.2MIN: 10.1 / MAX: 12.35

OSPray

Demo: XFrog Forest - Renderer: Path Tracer

OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: XFrog Forest - Renderer: Path TracerDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode246810SE +/- 0.00, N = 12SE +/- 0.00, N = 12SE +/- 0.01, N = 3SE +/- 0.00, N = 12SE +/- 0.00, N = 12SE +/- 0.00, N = 126.676.674.666.676.676.76MIN: 5.85 / MAX: 6.76MIN: 5.88 / MAX: 6.76MIN: 4.15 / MAX: 4.69MIN: 5.71 / MAX: 6.76MIN: 5.85 / MAX: 6.71MIN: 5.88 / MAX: 6.8

OSPray

Demo: Magnetic Reconnection - Renderer: SciVis

OpenBenchmarking.orgFPS, More Is BetterOSPray 1.8.5Demo: Magnetic Reconnection - Renderer: SciVisDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode1632486480SE +/- 0.00, N = 12SE +/- 0.00, N = 12SE +/- 0.00, N = 15SE +/- 0.00, N = 12SE +/- 0.00, N = 12SE +/- 0.00, N = 1271.4371.4355.5671.4371.4371.43MIN: 16.95 / MAX: 76.92MIN: 17.54 / MAX: 76.92MIN: 17.86 / MAX: 58.82MIN: 18.18 / MAX: 76.92MIN: 18.18 / MAX: 76.92MIN: 18.52 / MAX: 76.92

Embree

Binary: Pathtracer - Model: Crown

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.6.1Binary: Pathtracer - Model: CrownDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode1020304050SE +/- 0.08, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.10, N = 3SE +/- 0.09, N = 3SE +/- 0.29, N = 345.2145.7234.5045.6445.5645.49MIN: 43.83 / MAX: 46.84MIN: 44.28 / MAX: 47.49MIN: 33.83 / MAX: 35.24MIN: 44.18 / MAX: 47.67MIN: 44.06 / MAX: 47.1MIN: 43.03 / MAX: 47.49

Embree

Binary: Pathtracer ISPC - Model: Crown

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.6.1Binary: Pathtracer ISPC - Model: CrownDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode1224364860SE +/- 0.04, N = 3SE +/- 0.64, N = 3SE +/- 0.12, N = 3SE +/- 0.07, N = 3SE +/- 0.06, N = 3SE +/- 0.20, N = 353.1552.6335.7153.2053.1553.40MIN: 51.12 / MAX: 55.69MIN: 48.49 / MAX: 55.83MIN: 34.11 / MAX: 36.61MIN: 51.28 / MAX: 56.01MIN: 51.22 / MAX: 55.78MIN: 50.65 / MAX: 56.15

Embree

Binary: Pathtracer - Model: Asian Dragon Obj

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.6.1Binary: Pathtracer - Model: Asian Dragon ObjDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode1224364860SE +/- 0.06, N = 3SE +/- 0.06, N = 3SE +/- 0.01, N = 3SE +/- 0.06, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 351.6751.7735.0951.7151.5351.96MIN: 50.5 / MAX: 53.23MIN: 50.5 / MAX: 53.39MIN: 34.67 / MAX: 35.59MIN: 50.49 / MAX: 53.01MIN: 50.41 / MAX: 52.89MIN: 50.83 / MAX: 53.35

Embree

Binary: Pathtracer ISPC - Model: Asian Dragon Obj

OpenBenchmarking.orgFrames Per Second, More Is BetterEmbree 3.6.1Binary: Pathtracer ISPC - Model: Asian Dragon ObjDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode1326395265SE +/- 0.73, N = 3SE +/- 0.08, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.25, N = 357.9458.6438.7058.7758.7858.83MIN: 54.22 / MAX: 60.76MIN: 56.92 / MAX: 60.63MIN: 38.16 / MAX: 39.33MIN: 57.07 / MAX: 60.62MIN: 56.96 / MAX: 61.09MIN: 56.05 / MAX: 61.11

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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode20K40K60K80K100KSE +/- 1017.35, N = 4SE +/- 1266.23, N = 3SE +/- 895.05, N = 3SE +/- 895.05, N = 3SE +/- 908.71, N = 15SE +/- 916.06, N = 157890075800729337376777473806801. (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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode50K100K150K200K250KSE +/- 666.67, N = 3SE +/- 333.33, N = 3SE +/- 881.92, N = 3SE +/- 1201.85, N = 3SE +/- 577.35, N = 32080002073331966671963332106672100001. (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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode100K200K300K400K500KSE +/- 4852.29, N = 15SE +/- 3382.96, N = 3SE +/- 333.33, N = 3SE +/- 2185.81, N = 3SE +/- 1527.53, N = 3SE +/- 4251.83, N = 154442004526673996674063334600004548001. (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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode50K100K150K200K250KSE +/- 1000.00, N = 3SE +/- 3333.33, N = 3SE +/- 2027.59, N = 3SE +/- 3480.10, N = 3SE +/- 2081.67, N = 3SE +/- 3214.55, N = 32160002166671993332023332160002160001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

GraphicsMagick

Operation: Swirl

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.33Operation: SwirlDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode30060090012001500SE +/- 10.97, N = 3SE +/- 9.67, N = 3SE +/- 13.20, N = 3SE +/- 7.69, N = 3SE +/- 11.02, N = 3SE +/- 8.39, N = 31446145612631431145814541. (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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode130260390520650SE +/- 5.92, N = 9SE +/- 5.84, N = 3SE +/- 9.54, N = 3SE +/- 8.97, N = 3SE +/- 5.35, N = 15SE +/- 3.51, N = 36025875745846006061. (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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode120240360480600SE +/- 1.76, N = 3SE +/- 3.71, N = 3SE +/- 2.08, N = 3SE +/- 1.00, N = 35415415255405435441. (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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode2004006008001000SE +/- 3.48, N = 3SE +/- 6.33, N = 3SE +/- 8.84, N = 3SE +/- 3.48, N = 3SE +/- 5.70, N = 3SE +/- 9.00, N = 38017987908038008091. (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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode100200300400500SE +/- 7.36, N = 3SE +/- 4.33, N = 3SE +/- 2.85, N = 3SE +/- 6.51, N = 3SE +/- 7.31, N = 34614674454574814741. (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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode170340510680850SE +/- 10.37, N = 4SE +/- 2.67, N = 3SE +/- 7.65, N = 8SE +/- 2.00, N = 3SE +/- 5.69, N = 3SE +/- 8.11, N = 37517697227267307551. (CC) gcc options: -fopenmp -O2 -pthread -lfreetype -ljpeg -lXext -lSM -lICE -lX11 -lbz2 -lxml2 -lz -lm -lpthread

Coremark

CoreMark Size 666 - Iterations Per Second

OpenBenchmarking.orgIterations/Sec, More Is BetterCoremark 1.0CoreMark Size 666 - Iterations Per SecondDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode400K800K1200K1600K2000KSE +/- 14186.81, N = 3SE +/- 13559.95, N = 3SE +/- 3755.77, N = 3SE +/- 12267.15, N = 3SE +/- 17835.28, N = 3SE +/- 2418.41, N = 31687345.841680764.401250999.821703749.931668803.221870205.531. (CC) gcc options: -O2 -lrt" -lrt

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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode70140210280350SE +/- 3.97, N = 4SE +/- 4.91, N = 3SE +/- 3.46, N = 3SE +/- 2.08, N = 3SE +/- 3.55, N = 15SE +/- 3.72, N = 153082962852893033151. (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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode2004006008001000SE +/- 7.84, N = 3SE +/- 12.00, N = 3SE +/- 4.58, N = 3SE +/- 4.81, N = 3SE +/- 3.18, N = 3SE +/- 13.25, N = 38979109168769229071. (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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode2004006008001000SE +/- 0.67, N = 3SE +/- 2.52, N = 3SE +/- 2.19, N = 3SE +/- 3.93, N = 3SE +/- 4.04, N = 3SE +/- 2.33, N = 38138107687668228201. (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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode400800120016002000SE +/- 15.95, N = 15SE +/- 13.45, N = 3SE +/- 7.88, N = 3SE +/- 20.39, N = 6SE +/- 13.91, N = 3SE +/- 8.33, N = 31880193019101824191419241. (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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode400800120016002000SE +/- 18.99, N = 15SE +/- 13.32, N = 3SE +/- 1.00, N = 3SE +/- 8.08, N = 3SE +/- 5.78, N = 3SE +/- 16.57, N = 151736176915601588179717761. (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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode2004006008001000SE +/- 4.04, N = 3SE +/- 13.17, N = 3SE +/- 8.41, N = 3SE +/- 13.12, N = 3SE +/- 7.86, N = 3SE +/- 12.47, N = 38458457787908438451. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -march=native -ll -lnuma -libverbs -lrt -laio -lz -lm -lpthread -ldl

IOR

Write Test

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.2.1Write TestDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode30060090012001500SE +/- 15.41, N = 3SE +/- 8.02, N = 3SE +/- 11.81, N = 15SE +/- 17.74, N = 3SE +/- 29.66, N = 15SE +/- 2.97, N = 31297.331398.111142.031221.781274.111412.73MIN: 633.28 / MAX: 1724.03MIN: 739.85 / MAX: 1771.77MIN: 284.66 / MAX: 1569.45MIN: 748.72 / MAX: 1723.13MIN: 646.56 / MAX: 1856.98MIN: 764.99 / MAX: 1787.941. (CC) gcc options: -O2 -lm -pthread -lmpi

IOR

Read Test

OpenBenchmarking.orgMB/s, More Is BetterIOR 3.2.1Read TestDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode400800120016002000SE +/- 12.24, N = 3SE +/- 3.28, N = 3SE +/- 19.36, N = 15SE +/- 20.13, N = 3SE +/- 23.04, N = 15SE +/- 2.64, N = 31849.541979.481850.501929.811975.111984.95MIN: 1576.82 / MAX: 2125.1MIN: 1591.39 / MAX: 2150.22MIN: 806.81 / MAX: 2294.23MIN: 1255.72 / MAX: 2137.28MIN: 1512.99 / MAX: 2311.65MIN: 1475.97 / MAX: 2157.411. (CC) gcc options: -O2 -lm -pthread -lmpi

Compile Bench

Test: Compile

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode400800120016002000SE +/- 19.46, N = 6SE +/- 10.97, N = 3SE +/- 8.10, N = 3SE +/- 10.84, N = 3SE +/- 5.66, N = 3SE +/- 2.79, N = 31685.691779.601753.541761.261783.971791.87

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode130260390520650SE +/- 4.56, N = 3SE +/- 3.52, N = 3SE +/- 1.37, N = 3SE +/- 2.41, N = 3SE +/- 4.80, N = 3SE +/- 1.08, N = 3579.22581.72553.25553.70593.91600.51

Compile Bench

Test: Read Compiled Tree

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled TreeDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode6001200180024003000SE +/- 9.23, N = 3SE +/- 25.39, N = 3SE +/- 12.13, N = 3SE +/- 7.86, N = 3SE +/- 15.64, N = 3SE +/- 9.50, N = 32753.542754.832514.162543.262828.442928.31

libjpeg-turbo tjbench

Test: Decompression Throughput

OpenBenchmarking.orgMegapixels/sec, More Is Betterlibjpeg-turbo tjbench 2.0.2Test: Decompression ThroughputDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode4080120160200SE +/- 0.24, N = 3SE +/- 0.16, N = 3SE +/- 0.24, N = 3SE +/- 0.54, N = 3SE +/- 0.03, N = 3SE +/- 0.61, N = 3176.59176.94176.38176.23176.89181.821. (CC) gcc options: -O3 -rdynamic

Sockperf

Test: Throughput

OpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.4Test: ThroughputDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode100K200K300K400K500KSE +/- 5060.17, N = 6SE +/- 3219.28, N = 15SE +/- 3994.07, N = 5SE +/- 3902.29, N = 5SE +/- 4862.22, N = 20SE +/- 3122.93, N = 254262354201544060444032974400314483601. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Java SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterJava SciMark 2.0Computational Test: CompositeDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode5001000150020002500SE +/- 6.10, N = 4SE +/- 5.22, N = 4SE +/- 6.82, N = 4SE +/- 10.55, N = 4SE +/- 6.46, N = 4SE +/- 2.70, N = 42020.372018.532026.302025.822023.442152.56

GROMACS

Water Benchmark

OpenBenchmarking.orgNs Per Day, More Is BetterGROMACS 2019.4Water BenchmarkDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode1.30372.60743.91115.21486.5185SE +/- 0.012, N = 3SE +/- 0.020, N = 3SE +/- 0.003, N = 3SE +/- 0.004, N = 3SE +/- 0.010, N = 3SE +/- 0.003, N = 35.7865.7535.7945.7685.7595.7831. (CXX) g++ options: -mavx512f -mfma -std=c++11 -O3 -funroll-all-loops -pthread -lrt -lpthread -lm

Facebook RocksDB

Test: Random Fill

OpenBenchmarking.orgOp/s, More Is BetterFacebook RocksDB 6.3.6Test: Random FillDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode40K80K120K160K200KSE +/- 258.57, N = 3SE +/- 516.59, N = 3SE +/- 372.72, N = 3SE +/- 265.64, N = 3SE +/- 96.46, N = 3SE +/- 561.22, N = 31908281912011748721722291972711998791. (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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode40K80K120K160K200KSE +/- 302.73, N = 3SE +/- 207.93, N = 3SE +/- 486.11, N = 3SE +/- 84.11, N = 3SE +/- 294.32, N = 3SE +/- 182.30, N = 31905491918781748531727581972491993931. (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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode40K80K120K160K200KSE +/- 242.56, N = 3SE +/- 138.90, N = 3SE +/- 313.12, N = 3SE +/- 284.36, N = 3SE +/- 24.04, N = 3SE +/- 344.06, N = 31652651637051363581582601690051752481. (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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode1.4M2.8M4.2M5.6M7MSE +/- 70382.26, N = 3SE +/- 57902.26, N = 3SE +/- 77587.94, N = 3SE +/- 53165.01, N = 15SE +/- 33377.10, N = 3SE +/- 75864.17, N = 56335435634110350460276221981634558664123231. (CXX) g++ options: -O3 -march=native -std=c++11 -fno-builtin-memcmp -fno-rtti -rdynamic -lpthread

Memcached mcperf

Method: Get

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: GetDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode20K40K60K80K100KSE +/- 2398.21, N = 12SE +/- 338.52, N = 3SE +/- 770.74, N = 3SE +/- 2233.11, N = 12SE +/- 490.15, N = 3SE +/- 1036.03, N = 3107000.5107775.5102549.9102237.0116181.7116305.71. (CC) gcc options: -O2 -lm -rdynamic

Memcached mcperf

Method: Set

OpenBenchmarking.orgOperations Per Second, More Is BetterMemcached mcperf 1.5.10Method: SetDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode14K28K42K56K70KSE +/- 461.71, N = 3SE +/- 169.40, N = 3SE +/- 185.19, N = 3SE +/- 290.11, N = 3SE +/- 454.12, N = 3SE +/- 395.99, N = 362923.762276.260861.161202.866321.965755.61. (CC) gcc options: -O2 -lm -rdynamic

Memtier_benchmark

Protocol: Redis

OpenBenchmarking.orgOps/sec, More Is BetterMemtier_benchmark 1.2.17Protocol: RedisDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode1000K2000K3000K4000K5000KSE +/- 170934.41, N = 12SE +/- 172554.23, N = 12SE +/- 11397.28, N = 3SE +/- 202059.99, N = 12SE +/- 2516.82, N = 3SE +/- 182130.65, N = 124047462.823913100.612519515.573743629.934455789.733942410.031. (CXX) g++ options: -O2 -levent -lpthread -lz -lpcre

MariaDB

Clients: 256

OpenBenchmarking.orgQueries Per Second, More Is BetterMariaDB 10.3.8Clients: 256Default MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode100200300400500SE +/- 0.66, N = 3SE +/- 0.76, N = 3SE +/- 0.42, N = 3SE +/- 1.41, N = 3SE +/- 0.75, N = 3SE +/- 0.34, N = 34414414404344414461. (CXX) g++ options: -pie -fPIC -fstack-protector -fno-rtti -O2 -lpthread -lbz2 -laio -lnuma -lz -lm -lpcre -lcrypt -lssl -lcrypto -ldl

NGINX Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode7K14K21K28K35KSE +/- 428.12, N = 4SE +/- 323.50, N = 3SE +/- 74.44, N = 3SE +/- 360.88, N = 5SE +/- 273.17, N = 3SE +/- 95.09, N = 331592.0031860.3930724.0329726.1234173.5532865.751. (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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode6K12K18K24K30KSE +/- 307.51, N = 3SE +/- 151.50, N = 3SE +/- 72.28, N = 3SE +/- 236.82, N = 3SE +/- 385.40, N = 3SE +/- 327.13, N = 324718.2025051.7624145.4823639.6325808.3826306.181. (CC) gcc options: -shared -fPIC -O2 -pthread

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode140K280K420K560K700KSE +/- 649.79, N = 3SE +/- 198.66, N = 3SE +/- 586.46, N = 3SE +/- 1056.10, N = 3SE +/- 157.25, N = 3SE +/- 875.68, N = 3645204644906643732643614646447673402

NAS Parallel Benchmarks

Test / Class: EP.C

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.4Test / Class: EP.CDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode14002800420056007000SE +/- 44.02, N = 3SE +/- 38.96, N = 3SE +/- 104.45, N = 3SE +/- 47.84, N = 3SE +/- 16.32, N = 3SE +/- 79.78, N = 56110.456077.896558.816160.505967.876099.231. (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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode14002800420056007000SE +/- 12.14, N = 3SE +/- 26.22, N = 3SE +/- 86.72, N = 4SE +/- 93.21, N = 4SE +/- 87.24, N = 4SE +/- 21.53, N = 36364.256646.466474.746462.186555.186424.361. (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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode10K20K30K40K50KSE +/- 261.30, N = 3SE +/- 465.64, N = 3SE +/- 430.85, N = 3SE +/- 678.25, N = 3SE +/- 205.01, N = 3SE +/- 654.85, N = 347783.6136833.8647329.2446840.5247770.6946890.671. (F9X) gfortran options: -O3 -march=native -pthread -lmpi_usempif08 -lmpi_mpifh -lmpi2. Open MPI 3.1.3

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 MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode200K400K600K800K1000KSE +/- 7811.39, N = 3SE +/- 2807.93, N = 3SE +/- 1046.95, N = 3SE +/- 2791.38, N = 3SE +/- 453.84, N = 3SE +/- 14964.49, N = 3909277.75909226.95694383.86888296.74914647.72901390.611. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

ctx_clock

Context Switch Time

OpenBenchmarking.orgClocks, Fewer Is Betterctx_clockContext Switch TimeDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode100200300400500SE +/- 1.33, N = 3SE +/- 1.33, N = 3SE +/- 4.79, N = 8SE +/- 0.67, N = 3SE +/- 0.67, N = 3135135481455134135

NAMD

ATPase Simulation - 327,506 Atoms

OpenBenchmarking.orgdays/ns, Fewer Is BetterNAMD 2.13b1ATPase Simulation - 327,506 AtomsDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode0.09490.18980.28470.37960.4745SE +/- 0.00025, N = 15SE +/- 0.00278, N = 10SE +/- 0.00021, N = 14SE +/- 0.00025, N = 12SE +/- 0.00020, N = 15SE +/- 0.00022, N = 150.361340.364800.421640.361440.361670.36049

PyBench

Total For Average Test Times

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode2004006008001000SE +/- 2.19, N = 3SE +/- 0.58, N = 3SE +/- 1.20, N = 3SE +/- 1.20, N = 3SE +/- 2.60, N = 3109310931089109310911032

Renaissance

Test: Apache Spark Bayes

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Apache Spark BayesDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode8001600240032004000SE +/- 41.85, N = 40SE +/- 42.51, N = 40SE +/- 25.05, N = 40SE +/- 60.43, N = 40SE +/- 54.20, N = 32SE +/- 34.64, N = 323364.963361.073353.073531.933382.153286.45

Renaissance

Test: Savina Reactors.IO

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: Savina Reactors.IODefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode6K12K18K24K30KSE +/- 403.62, N = 40SE +/- 317.64, N = 40SE +/- 470.43, N = 40SE +/- 446.70, N = 40SE +/- 370.01, N = 40SE +/- 368.24, N = 4027064.8126595.6528941.3128018.3226263.5626188.26

Renaissance

Test: In-Memory Database Shootout

OpenBenchmarking.orgms, Fewer Is BetterRenaissance 0.9.0Test: In-Memory Database ShootoutDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode4K8K12K16K20KSE +/- 119.20, N = 8SE +/- 162.96, N = 9SE +/- 176.64, N = 9SE +/- 149.97, N = 11SE +/- 152.42, N = 8SE +/- 170.14, N = 817153.8716939.1517702.1017134.6516974.9316902.21

DaCapo Benchmark

Java Test: H2

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: H2Default MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode2K4K6K8K10KSE +/- 127.99, N = 4SE +/- 119.00, N = 5SE +/- 42.18, N = 4SE +/- 50.28, N = 4SE +/- 105.37, N = 4SE +/- 108.34, N = 4894089127989879090938736

DaCapo Benchmark

Java Test: Jython

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: JythonDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode10002000300040005000SE +/- 13.96, N = 4SE +/- 47.39, N = 4SE +/- 31.58, N = 4SE +/- 29.70, N = 4SE +/- 14.09, N = 4SE +/- 23.08, N = 4478148434831478347704559

DaCapo Benchmark

Java Test: Tradesoap

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: TradesoapDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode2K4K6K8K10KSE +/- 58.97, N = 20SE +/- 89.29, N = 16SE +/- 85.56, N = 5SE +/- 86.60, N = 20SE +/- 54.13, N = 4SE +/- 106.71, N = 4727274097179736378767665

DaCapo Benchmark

Java Test: Tradebeans

OpenBenchmarking.orgmsec, Fewer Is BetterDaCapo Benchmark 9.12-MR1Java Test: TradebeansDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode3K6K9K12K15KSE +/- 62.94, N = 4SE +/- 142.95, N = 6SE +/- 95.67, N = 18SE +/- 120.94, N = 8SE +/- 214.58, N = 16SE +/- 134.88, N = 20118861193213668119561228312150

glibc bench

Benchmark: exp

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: expDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode1.28792.57583.86375.15166.4395SE +/- 0.00686, N = 3SE +/- 0.01620, N = 3SE +/- 0.00212, N = 3SE +/- 0.00125, N = 3SE +/- 0.00203, N = 3SE +/- 0.00297, N = 35.608025.640885.724155.723695.588045.08538

glibc bench

Benchmark: ffs

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode0.40550.8111.21651.6222.0275SE +/- 0.00018, N = 15SE +/- 0.00014, N = 15SE +/- 0.00231, N = 3SE +/- 0.00044, N = 15SE +/- 0.00015, N = 3SE +/- 0.00249, N = 31.670801.669631.796411.802241.655561.66029

glibc bench

Benchmark: ffsll

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: ffsllDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode0.40550.8111.21651.6222.0275SE +/- 0.00033, N = 13SE +/- 0.00030, N = 15SE +/- 0.00179, N = 3SE +/- 0.00084, N = 3SE +/- 0.00040, N = 3SE +/- 0.00250, N = 31.672301.669941.797141.802031.655811.66125

glibc bench

Benchmark: pthread_once

OpenBenchmarking.orgnanoseconds, Fewer Is Betterglibc bench 1.0Benchmark: pthread_onceDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode0.40680.81361.22041.62722.034SE +/- 0.00032, N = 12SE +/- 0.00117, N = 9SE +/- 0.00285, N = 3SE +/- 0.00094, N = 3SE +/- 0.00032, N = 4SE +/- 0.00149, N = 31.682131.679381.803471.808171.663391.67045

OSBench

Test: Memory Allocations

OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory AllocationsDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode20406080100SE +/- 0.27, N = 3SE +/- 0.14, N = 3SE +/- 0.12, N = 3SE +/- 0.17, N = 3SE +/- 0.07, N = 3SE +/- 0.23, N = 389.3590.1392.0491.5289.6685.631. (CC) gcc options: -lm

Selenium

Benchmark: PSPDFKit WASM - Browser: Firefox

OpenBenchmarking.orgScore, Fewer Is BetterSeleniumBenchmark: PSPDFKit WASM - Browser: FirefoxDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode400800120016002000SE +/- 11.26, N = 3SE +/- 6.44, N = 3SE +/- 20.69, N = 3SE +/- 8.57, N = 3SE +/- 7.06, N = 3SE +/- 9.13, N = 31787177217721782167816111. firefox 70.0.1

SQLite

Threads / Copies: 64

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.30.1Threads / Copies: 64Default MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode510152025SE +/- 0.26, N = 15SE +/- 0.21, N = 7SE +/- 0.37, N = 15SE +/- 0.18, N = 3SE +/- 0.21, N = 6SE +/- 0.20, N = 319.8118.7520.1218.7117.2117.561. (CC) gcc options: -O2 -lz -lm -ldl -lpthread

t-test1

Threads: 1

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 1Default MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode1428425670SE +/- 0.08, N = 3SE +/- 0.14, N = 3SE +/- 0.10, N = 3SE +/- 0.09, N = 3SE +/- 0.10, N = 3SE +/- 0.13, N = 318.8019.2364.7119.9819.2418.871. (CC) gcc options: -pthread

t-test1

Threads: 2

OpenBenchmarking.orgSeconds, Fewer Is Bettert-test1 2017-01-13Threads: 2Default MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode510152025SE +/- 0.045, N = 3SE +/- 0.128, N = 3SE +/- 0.101, N = 3SE +/- 0.013, N = 3SE +/- 0.080, N = 3SE +/- 0.020, N = 38.8048.58521.4609.1638.9848.6171. (CC) gcc options: -pthread

Timed MrBayes Analysis

Primate Phylogeny Analysis

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MrBayes Analysis 3.2.7Primate Phylogeny AnalysisDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode306090120150SE +/- 0.30, N = 3SE +/- 0.30, N = 3SE +/- 0.40, N = 3SE +/- 0.25, N = 3SE +/- 0.26, N = 3SE +/- 0.31, N = 3140.33140.54140.18140.85140.49127.171. (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

Timed GCC Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GCC Compilation 8.2Time To CompileDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode2004006008001000SE +/- 0.61, N = 3SE +/- 1.44, N = 3SE +/- 0.41, N = 3SE +/- 0.69, N = 3SE +/- 0.98, N = 3SE +/- 1.99, N = 3903.32904.61971.01941.10900.54887.10

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.4Time To CompileDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode714212835SE +/- 0.28, N = 13SE +/- 0.26, N = 13SE +/- 0.29, N = 13SE +/- 0.27, N = 13SE +/- 0.25, N = 14SE +/- 0.26, N = 1324.9624.9728.3225.5424.8724.19

Timed LLVM Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 6.0.1Time To CompileDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode306090120150113.90116.03124.52117.02113.99112.27

Hackbench

Count: 8 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: ThreadDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode48121620SE +/- 0.236, N = 15SE +/- 0.280, N = 12SE +/- 0.116, N = 3SE +/- 0.163, N = 12SE +/- 0.224, N = 15SE +/- 0.352, N = 159.3729.97814.7408.59110.90710.5821. (CC) gcc options: -lpthread

Hackbench

Count: 16 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ThreadDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode816243240SE +/- 0.35, N = 3SE +/- 0.28, N = 9SE +/- 0.26, N = 15SE +/- 0.41, N = 3SE +/- 0.30, N = 3SE +/- 0.16, N = 328.9028.9729.5632.5529.4528.541. (CC) gcc options: -lpthread

Hackbench

Count: 8 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: ProcessDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode48121620SE +/- 0.096, N = 3SE +/- 0.115, N = 12SE +/- 0.142, N = 15SE +/- 0.120, N = 3SE +/- 0.091, N = 3SE +/- 0.131, N = 37.3407.48014.1126.9717.2977.6401. (CC) gcc options: -lpthread

Hackbench

Count: 16 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ProcessDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode714212835SE +/- 0.42, N = 3SE +/- 0.20, N = 3SE +/- 0.05, N = 3SE +/- 0.35, N = 15SE +/- 0.22, N = 13SE +/- 0.28, N = 327.1027.2125.2130.3626.1626.741. (CC) gcc options: -lpthread

Hackbench

Count: 32 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 32 - Type: ProcessDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode1224364860SE +/- 0.89, N = 15SE +/- 1.14, N = 15SE +/- 0.25, N = 3SE +/- 1.14, N = 15SE +/- 0.67, N = 12SE +/- 0.54, N = 349.7647.0447.7052.7446.7050.081. (CC) gcc options: -lpthread

N-Queens

Elapsed Time

OpenBenchmarking.orgSeconds, Fewer Is BetterN-Queens 1.0Elapsed TimeDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode1.08522.17043.25564.34085.426SE +/- 0.042, N = 3SE +/- 0.033, N = 3SE +/- 0.040, N = 15SE +/- 0.027, N = 3SE +/- 0.009, N = 3SE +/- 0.049, N = 153.3753.3104.8233.3643.3393.1581. (CC) gcc options: -static -fopenmp -O3 -march=native

SQLite Speedtest

Timed Time - Size 1,000

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite Speedtest 3.30Timed Time - Size 1,000Default MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode1632486480SE +/- 0.07, N = 3SE +/- 0.04, N = 3SE +/- 0.09, N = 3SE +/- 0.07, N = 3SE +/- 0.07, N = 3SE +/- 0.16, N = 366.1066.0571.6771.6065.0263.881. (CC) gcc options: -O2 -ldl -lz -lpthread

GIMP

Test: resize

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: resizeDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode3691215SE +/- 0.14, N = 3SE +/- 0.07, N = 3SE +/- 0.06, N = 3SE +/- 0.10, N = 3SE +/- 0.18, N = 3SE +/- 0.13, N = 312.5412.3512.5112.7712.4212.06

GIMP

Test: rotate

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: rotateDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode510152025SE +/- 0.06, N = 3SE +/- 0.03, N = 3SE +/- 0.21, N = 7SE +/- 0.06, N = 3SE +/- 0.12, N = 3SE +/- 0.01, N = 318.4318.4219.1918.9418.3117.75

GIMP

Test: auto-levels

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: auto-levelsDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode612182430SE +/- 0.29, N = 4SE +/- 0.06, N = 3SE +/- 0.17, N = 3SE +/- 0.23, N = 3SE +/- 0.24, N = 3SE +/- 0.17, N = 323.5824.3225.7924.4923.2822.51

GIMP

Test: unsharp-mask

OpenBenchmarking.orgSeconds, Fewer Is BetterGIMP 2.10.8Test: unsharp-maskDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode714212835SE +/- 0.17, N = 3SE +/- 0.22, N = 3SE +/- 0.12, N = 3SE +/- 0.25, N = 3SE +/- 0.35, N = 3SE +/- 0.03, N = 329.7029.6030.4630.1127.7526.70

Blender

Blend File: Classroom - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.80Blend File: Classroom - Compute: CPU-OnlyDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode306090120150SE +/- 0.13, N = 3SE +/- 0.07, N = 3SE +/- 0.23, N = 3SE +/- 0.05, N = 3SE +/- 0.07, N = 3SE +/- 0.06, N = 398.3698.24123.9098.2798.1395.27

Blender

Blend File: Barbershop - Compute: CPU-Only

OpenBenchmarking.orgSeconds, Fewer Is BetterBlender 2.80Blend File: Barbershop - Compute: CPU-OnlyDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode50100150200250SE +/- 0.25, N = 3SE +/- 0.32, N = 3SE +/- 0.02, N = 3SE +/- 0.16, N = 3SE +/- 0.28, N = 3SE +/- 0.07, N = 3185.77185.31213.07185.63185.50182.00

Selenium

Benchmark: Maze Solver - Browser: Firefox

OpenBenchmarking.orgSeconds, Fewer Is BetterSeleniumBenchmark: Maze Solver - Browser: FirefoxDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode246810SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 36.66.66.66.76.56.51. firefox 70.0.1

OSBench

Test: Create Files

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create FilesDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode48121620SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 314.0514.0314.7214.7213.7213.271. (CC) gcc options: -lm

OSBench

Test: Create Threads

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ThreadsDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode510152025SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.17, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.24, N = 320.5320.6719.6621.2620.3220.411. (CC) gcc options: -lm

OSBench

Test: Create Processes

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ProcessesDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode1122334455SE +/- 0.56, N = 3SE +/- 0.32, N = 3SE +/- 0.11, N = 3SE +/- 0.33, N = 3SE +/- 0.15, N = 3SE +/- 0.28, N = 346.1945.7140.5947.2245.7844.791. (CC) gcc options: -lm

Sockperf

Test: Latency Ping Pong

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping PongDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode0.94161.88322.82483.76644.708SE +/- 0.018, N = 25SE +/- 0.030, N = 5SE +/- 0.037, N = 5SE +/- 0.036, N = 5SE +/- 0.028, N = 5SE +/- 0.014, N = 53.9563.8314.1854.1843.6923.7001. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Sockperf

Test: Latency Under Load

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Under LoadDefault MitigationsDefault Mitigations + No HTDefault Mitigations + No HT + TSXDefault Mitigations + TSXNo MitigationsNo Mitigations + Old ucode1020304050SE +/- 0.57, N = 25SE +/- 1.56, N = 20SE +/- 0.09, N = 5SE +/- 1.49, N = 20SE +/- 0.20, N = 5SE +/- 0.57, N = 2538.4436.3941.8136.7439.9437.691. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Phoronix Test Suite v10.8.4