Talos 2 Raptor POWER9 System

AMD EPYC 7601 32-Core testing with a TYAN B8026T70AE24HR (V0.05.B10 BIOS) and ASPEED ASPEED Family on Debian testing via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1804040-AR-1804030AR15.

Talos 2 Raptor POWER9 SystemProcessorMotherboardMemoryDiskGraphicsAudioNetworkChipsetMonitorOSKernelDisplay DriverCompilerFile-SystemScreen ResolutionDesktopGCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 7601POWER9 altivec supported @ 3.80GHz (64 Cores)PowerNV T2P9D01 REV 1.00262144MB500GB MAXTOR STM350063AMD Radeon Pro WX 7100 8192MBAMD EllesmereBroadcom Limited NetXtreme BCM5719 Gigabit PCIeDebian testing4.16.0-rc4 (ppc64le) 20180307amdgpu 1.4.0GCC 7.3.0ext41024x768GCC 8.0.1 20180331Clang 6.0.0 + LLVM 6.0.02 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads)TYAN S7106 (V1.00 BIOS)Intel Sky Lake-E DMI3 Registers12 x 8192 MB DDR4-2666MT/s Micron 9ASF1G72PZ-2G6B1256GB Samsung SSD 850 + 2000GB Seagate ST2000DM006-2DM1 + 2 x 120GB TOSHIBA-TR150ASPEED ASPEED FamilyVE228Intel I210 Gigabit Connection4.16.0-041600-generic (x86_64)GNOME Shell 3.28.0GCC 7.3.01920x1080AMD EPYC 7601 32-Core @ 2.20GHz (32 Cores / 64 Threads)TYAN B8026T70AE24HR (V0.05.B10 BIOS)AMD Family 17h8 x 16384 MB DDR4-2666MT/s Samsung M393A2K40BB2-CTD16GB Voyager 3.0 + 280GB INTEL SSDPE21D280GABroadcom Limited NetXtreme BCM5720 Gigabit PCIeOpenBenchmarking.orgCompiler Details- GCC 7.3.0 Stock Debian Compiler: --build=powerpc64le-linux-gnu --disable-libquadmath --disable-libquadmath-support --disable-multilib --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc=auto --enable-plugin --enable-secureplt --enable-shared --enable-targets=powerpcle-linux --enable-threads=posix --host=powerpc64le-linux-gnu --program-prefix=powerpc64le-linux-gnu- --target=powerpc64le-linux-gnu --with-cpu=power8 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-long-double-128 -v - GCC 8.0.1: --build=powerpc64le-linux-gnu --enable-checking=release --host=powerpc64le-linux-gnu --target=powerpc64le-linux-gnu --with-cpu=power9- LLVM Clang 6.0: Optimized build with assertions; Default target: powerpc64le-unknown-linux-gnu; Host CPU: pwr9- 2 x Intel Xeon Gold 6138: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - AMD EPYC 7601: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Processor Details- GCC 7.3.0 Stock Debian Compiler: Scaling Governor: powernv-cpufreq ondemand- GCC 8.0.1: Scaling Governor: powernv-cpufreq ondemand- LLVM Clang 6.0: Scaling Governor: powernv-cpufreq ondemand- 2 x Intel Xeon Gold 6138: Scaling Governor: intel_pstate performance- AMD EPYC 7601: Scaling Governor: acpi-cpufreq performancePython Details- GCC 7.3.0 Stock Debian Compiler: Python 2.7.14+ + Python 3.6.4+- GCC 8.0.1: Python 2.7.14+ + Python 3.6.5rc1- LLVM Clang 6.0: Python 2.7.14+ + Python 3.6.5rc1- 2 x Intel Xeon Gold 6138: Python 2.7.14+ + Python 3.6.5rc1- AMD EPYC 7601: Python 2.7.14+ + Python 3.6.5rc1Security Details- 2 x Intel Xeon Gold 6138: KPTI + __user pointer sanitization + Full generic retpoline Protection- AMD EPYC 7601: __user pointer sanitization + Full AMD retpoline Protection

Talos 2 Raptor POWER9 Systemparboil: OpenMP LBMparboil: OpenMP CUTCPparboil: OpenMP Stencilparboil: OpenMP MRI Griddingrodinia: OpenMP LavaMDrodinia: OpenMP CFD Solverrodinia: OpenMP Streamclusterffte: N=256, 1D Complex FFT Routinecachebench: Readcachebench: Writecachebench: Read / Modify / Writex264: H.264 Video Encodingcompress-7zip: Compress Speed Testbuild-gcc: Time To Compilebuild-linux-kernel: Time To Compilec-ray: Total Timesmallpt: Global Illumination Renderer; 100 Samplesstockfish: Total Timeencode-flac: WAV To FLACencode-mp3: WAV To MP3ffmpeg: H.264 HD To NTSC DVopenssl: RSA 4096-bit Performancepgbench: Buffer Test - Normal Load - Read Writepgbench: Buffer Test - Single Thread - Read Writeredis: GETredis: SETjava-jmh: Throughputpybench: Total For Average Test Timesphpbench: PHP Benchmark Suitesunflow: Global Illumination + Image Synthesisosbench: Create Threadsosbench: Create Processesosbench: Memory AllocationsGCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 760166.089.6910.51817.4438.5819.0927.806548.994897.6411335.1020073.3843.72824471070.7072.614.6529491551.7975.2718.522104.87515.3198.001049994.41606874.103487241235.1148591632081.8527.1729.7783.0367.649.4810.90820.2938.4319.0027.504900.4411862.3721332.51845791084.084.6330477347.3975.2918.122098.03442.72102.421098319.04608465.063487164246.2048611630001.8126.8332.6783.104808.8042310.1058879.7042.8215.32505152.0818.702015.43401.93100.161097154.30647810.833488143488.8448591632611.8027.4633.3782.5330.182.286.01397.4327.1010.0014.513115.6326027.7541824.89127.28143505591.3227.803.1557334310.2733.207965.409479.23570.902515784.921744256.79105633854591.0413956024670.9023.0742.9596.0537.392.6114.26256.1532.5910.7117.462216.4121903.1142509.70128.1799574707.3435.663.4614447411.7943.577.394598.4742329.772324.601703353.371195935.3341113618814.8720863936590.9430.7159.6195.14OpenBenchmarking.org

Parboil

Test: OpenMP LBM

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP LBMGCC 7.3.0 Stock Debian CompilerGCC 8.0.12 x Intel Xeon Gold 6138AMD EPYC 76011530456075SE +/- 0.20, N = 3SE +/- 0.08, N = 3SE +/- 0.75, N = 6SE +/- 0.38, N = 366.0867.6430.1837.391. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp

Parboil

Test: OpenMP CUTCP

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP CUTCPGCC 7.3.0 Stock Debian CompilerGCC 8.0.12 x Intel Xeon Gold 6138AMD EPYC 76013691215SE +/- 0.14, N = 3SE +/- 0.19, N = 6SE +/- 0.02, N = 3SE +/- 0.01, N = 39.699.482.282.611. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp

Parboil

Test: OpenMP Stencil

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP StencilGCC 7.3.0 Stock Debian CompilerGCC 8.0.12 x Intel Xeon Gold 6138AMD EPYC 760148121620SE +/- 0.04, N = 3SE +/- 0.15, N = 5SE +/- 0.06, N = 3SE +/- 0.88, N = 610.5110.906.0114.261. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp

Parboil

Test: OpenMP MRI Gridding

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP MRI GriddingGCC 7.3.0 Stock Debian CompilerGCC 8.0.12 x Intel Xeon Gold 6138AMD EPYC 76012004006008001000SE +/- 0.64, N = 3SE +/- 0.48, N = 3SE +/- 8.35, N = 6SE +/- 2.31, N = 3817.44820.29397.43256.151. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp

Rodinia

Test: OpenMP LavaMD

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP LavaMDGCC 7.3.0 Stock Debian CompilerGCC 8.0.12 x Intel Xeon Gold 6138AMD EPYC 7601918273645SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.22, N = 3SE +/- 0.14, N = 338.5838.4327.1032.591. (CXX) g++ options: -O2 -lOpenCL

Rodinia

Test: OpenMP CFD Solver

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP CFD SolverGCC 7.3.0 Stock Debian CompilerGCC 8.0.12 x Intel Xeon Gold 6138AMD EPYC 7601510152025SE +/- 0.16, N = 3SE +/- 0.11, N = 3SE +/- 0.20, N = 6SE +/- 0.14, N = 319.0919.0010.0010.711. (CXX) g++ options: -O2 -lOpenCL

Rodinia

Test: OpenMP Streamcluster

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP StreamclusterGCC 7.3.0 Stock Debian CompilerGCC 8.0.12 x Intel Xeon Gold 6138AMD EPYC 7601714212835SE +/- 0.08, N = 3SE +/- 0.10, N = 3SE +/- 0.50, N = 6SE +/- 0.53, N = 627.8027.5014.5117.461. (CXX) g++ options: -O2 -lOpenCL

FFTE

Test: N=256, 1D Complex FFT Routine

OpenBenchmarking.orgMFLOPS, More Is BetterFFTE 6.0Test: N=256, 1D Complex FFT RoutineGCC 7.3.0 Stock Debian Compiler14002800420056007000SE +/- 8.46, N = 36548.991. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp

CacheBench

Test: Read

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: ReadGCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 760111002200330044005500SE +/- 0.15, N = 3SE +/- 0.23, N = 3SE +/- 0.46, N = 3SE +/- 2.79, N = 3SE +/- 0.07, N = 34897.644900.444808.803115.632216.411. (CC) gcc options: -lrt

CacheBench

Test: Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: WriteGCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 76019K18K27K36K45KSE +/- 13.93, N = 3SE +/- 0.54, N = 3SE +/- 0.16, N = 3SE +/- 130.43, N = 3SE +/- 0.99, N = 311335.1011862.3742310.1026027.7521903.111. (CC) gcc options: -lrt

CacheBench

Test: Read / Modify / Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteGCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 760113K26K39K52K65KSE +/- 33.68, N = 3SE +/- 0.52, N = 3SE +/- 3.57, N = 3SE +/- 168.61, N = 3SE +/- 2.20, N = 320073.3821332.5158879.7041824.8942509.701. (CC) gcc options: -lrt

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-02-05H.264 Video EncodingGCC 7.3.0 Stock Debian CompilerLLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 7601306090120150SE +/- 0.14, N = 3SE +/- 0.15, N = 3SE +/- 5.54, N = 6SE +/- 0.67, N = 343.7242.82127.28128.17-maltivec -mabi=altivec -mvsx-maltivec -mabi=altivec -mvsx-m64-m641. (CC) gcc options: -ldl -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed TestGCC 7.3.0 Stock Debian CompilerGCC 8.0.12 x Intel Xeon Gold 6138AMD EPYC 760130K60K90K120K150KSE +/- 390.52, N = 3SE +/- 111.88, N = 3SE +/- 2372.97, N = 3SE +/- 669.88, N = 38244784579143505995741. (CXX) g++ options: -pipe -lpthread

Timed GCC Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GCC Compilation 7.2Time To CompileGCC 7.3.0 Stock Debian CompilerGCC 8.0.12 x Intel Xeon Gold 6138AMD EPYC 76012004006008001000SE +/- 2.17, N = 3SE +/- 5.24, N = 3SE +/- 0.65, N = 3SE +/- 5.02, N = 31070.701084.08591.32707.34

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.13Time To CompileGCC 7.3.0 Stock Debian Compiler2 x Intel Xeon Gold 6138AMD EPYC 76011632486480SE +/- 1.20, N = 4SE +/- 0.40, N = 5SE +/- 0.47, N = 672.6127.8035.66

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeGCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 760148121620SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 34.654.6315.323.153.461. (CC) gcc options: -lm -lpthread -O3

Smallpt

Global Illumination Renderer; 100 Samples

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesGCC 7.3.0 Stock Debian CompilerGCC 8.0.12 x Intel Xeon Gold 6138AMD EPYC 76011326395265SE +/- 0.33, N = 3SE +/- 7.37, N = 6293057141. (CXX) g++ options: -fopenmp

Stockfish

Total Time

OpenBenchmarking.orgms, Fewer Is BetterStockfish 2014-11-26Total TimeGCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 760111002200330044005500SE +/- 1.33, N = 3SE +/- 10.27, N = 3SE +/- 7.84, N = 3SE +/- 10.04, N = 349154773505133434474-flto-flto-msse -msse3 -mpopcnt -flto-msse -msse3 -mpopcnt -flto1. (CXX) g++ options: -lpthread -fno-exceptions -fno-rtti -ansi -pedantic -O3

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLACGCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 76011224364860SE +/- 0.25, N = 5SE +/- 0.36, N = 5SE +/- 0.13, N = 5SE +/- 0.02, N = 5SE +/- 0.01, N = 551.7947.3952.0810.2711.79-fvisibility=hidden -logg-fvisibility=hidden -logg-logg-fvisibility=hidden-fvisibility=hidden1. (CXX) g++ options: -O2 -lm

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3GCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 760120406080100SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.52, N = 375.2775.2918.7033.2043.57-lncurses-lncurses-O3 -pipe -lncurses1. (CC) gcc options: -lm

FFmpeg

H.264 HD To NTSC DV

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 3.4.1H.264 HD To NTSC DVGCC 7.3.0 Stock Debian CompilerGCC 8.0.1AMD EPYC 7601510152025SE +/- 0.24, N = 3SE +/- 0.28, N = 4SE +/- 0.01, N = 318.5218.127.39-lxcb -lxcb-xfixes -lxcb-shape -lasound -llzma -fPIC -maltivec -mabi=altivec -mvsx-lxcb -lxcb-xfixes -lxcb-shape -lasound -llzma -maltivec -mabi=altivec -mvsx-fPIC1. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -lm -ldl -pthread -std=c11 -fomit-frame-pointer -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.0fRSA 4096-bit PerformanceGCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 76012K4K6K8K10KSE +/- 1.27, N = 3SE +/- 2.33, N = 3SE +/- 3.10, N = 3SE +/- 50.05, N = 3SE +/- 22.34, N = 32104.872098.032015.437965.404598.471. (CC) gcc options: -O3 -pthread -m64 -lssl -lcrypto -ldl

PostgreSQL pgbench

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

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteGCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 76019K18K27K36K45KSE +/- 62.06, N = 6SE +/- 66.45, N = 6SE +/- 27.75, N = 6SE +/- 60.81, N = 3SE +/- 64.49, N = 3515.31442.72401.939479.2342329.771. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Buffer Test - Test: Single Thread - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Single Thread - Mode: Read WriteGCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 76015001000150020002500SE +/- 0.67, N = 3SE +/- 1.23, N = 3SE +/- 2.74, N = 6SE +/- 4.11, N = 3SE +/- 44.25, N = 398.00102.42100.16570.902324.601. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Redis

Test: GET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GETGCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 7601500K1000K1500K2000K2500KSE +/- 12692.76, N = 3SE +/- 10998.14, N = 3SE +/- 18549.97, N = 4SE +/- 108856.52, N = 6SE +/- 25113.28, N = 31049994.411098319.041097154.302515784.921703353.371. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Redis

Test: SET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETGCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 7601400K800K1200K1600K2000KSE +/- 11534.54, N = 3SE +/- 4604.91, N = 3SE +/- 916.10, N = 3SE +/- 62786.06, N = 6SE +/- 23759.98, N = 6606874.10608465.06647810.831744256.791195935.331. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Java JMH

Throughput

OpenBenchmarking.orgOps/s, More Is BetterJava JMHThroughputGCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 760120000M40000M60000M80000M100000M3487241235.113487164246.203488143488.84105633854591.0441113618814.87

PyBench

Total For Average Test Times

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test TimesGCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 760110002000300040005000SE +/- 4.84, N = 3SE +/- 4.41, N = 3SE +/- 8.96, N = 3SE +/- 2.60, N = 3SE +/- 1.45, N = 348594861485913952086

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteGCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 7601130K260K390K520K650KSE +/- 55.73, N = 3SE +/- 74.51, N = 3SE +/- 21.88, N = 3SE +/- 1392.88, N = 3SE +/- 604.68, N = 3163208163000163261602467393659

Sunflow Rendering System

Global Illumination + Image Synthesis

OpenBenchmarking.orgSeconds, Fewer Is BetterSunflow Rendering System 0.07.2Global Illumination + Image SynthesisGCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 76010.41630.83261.24891.66522.0815SE +/- 0.04, N = 6SE +/- 0.03, N = 3SE +/- 0.04, N = 6SE +/- 0.01, N = 6SE +/- 0.01, N = 31.851.811.800.900.94

OSBench

Test: Create Threads

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ThreadsGCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 7601714212835SE +/- 0.45, N = 4SE +/- 0.21, N = 3SE +/- 0.13, N = 3SE +/- 0.28, N = 3SE +/- 0.51, N = 327.1726.8327.4623.0730.71-lm-lm-lm-lm1. (CC) gcc options:

OSBench

Test: Create Processes

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create ProcessesGCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 76011326395265SE +/- 0.19, N = 3SE +/- 0.21, N = 3SE +/- 0.07, N = 3SE +/- 0.89, N = 6SE +/- 0.87, N = 429.7732.6733.3742.9559.61-lm-lm-lm-lm1. (CC) gcc options:

OSBench

Test: Memory Allocations

OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory AllocationsGCC 7.3.0 Stock Debian CompilerGCC 8.0.1LLVM Clang 6.02 x Intel Xeon Gold 6138AMD EPYC 760120406080100SE +/- 0.67, N = 3SE +/- 0.54, N = 3SE +/- 0.14, N = 3SE +/- 0.42, N = 3SE +/- 0.05, N = 383.0383.1082.5396.0595.14-lm-lm-lm-lm1. (CC) gcc options:

Phoronix Test Suite v10.8.4