Talos II Raptor POWER9 System

AMD EPYC vs. Intel Xeon vs. POWER9 CPUs. Benchmarks for a future article.

HTML result view exported from: https://openbenchmarking.org/result/1903225-SP-1804049AR20&grr&sro.

Talos II Raptor POWER9 SystemProcessorMotherboardMemoryDiskGraphicsAudioNetworkChipsetMonitorOSKernelDisplay DriverCompilerFile-SystemScreen ResolutionDesktopDisplay ServerRaptor Talos II2 x Intel Xeon Gold 6138AMD EPYC 7601AMD EPYC 75512 x Intel Xeon X5550hpcgpu0POWER9 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 7.3.0ext41024x7682 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 3.28.01920x1080AMD 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-CTD280GB INTEL SSDPE21D280GABroadcom Limited NetXtreme BCM5720 Gigabit PCIeAMD EPYC 7551 32-Core @ 2.00GHz (32 Cores / 64 Threads)GIGABYTE MZ31-AR0-00 v01010101 (F03 BIOS)28672MB2 x Samsung SSD 960 EVO 500GBllvmpipe 28032MBNVIDIA GM204 HD AudioASUS PB278Realtek RTL8111/8168/84112 x Intel Xeon X5550 @ 2.67GHz (8 Cores / 16 Threads)Supermicro X8DTG-D (080016 BIOS)Intel 5520 I/O + ICH10R12 x 4096 MB 1066MHz Nanya M2L4G72CB4NA1N-CG500GB Western Digital WD5002ABYS-0Matrox MGA G200eW WPCM450DELL E197FP2 x Intel 82576 + Mellanox MT27500 FamilyDebian 9.84.9.0-7-amd64 (x86_64)X Server 1.19.2modesetting 1.19.2GCC 6.3.0 20170516 + CUDA 8.01024x768OpenBenchmarking.orgCompiler Details- Raptor Talos II: --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 - 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 - AMD EPYC 7551: --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 - 2 x Intel Xeon X5550: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,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-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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v - hpcgpu0: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,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-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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v Processor Details- Raptor Talos II: Scaling Governor: powernv-cpufreq ondemand- 2 x Intel Xeon Gold 6138: Scaling Governor: intel_pstate performance- AMD EPYC 7601: Scaling Governor: acpi-cpufreq performance- AMD EPYC 7551: Scaling Governor: acpi-cpufreq performance- 2 x Intel Xeon X5550: Scaling Governor: acpi-cpufreq ondemand- hpcgpu0: Scaling Governor: acpi-cpufreq ondemandPython Details- Raptor Talos II: Python 2.7.14+ + Python 3.6.4+- 2 x Intel Xeon Gold 6138: Python 2.7.14+ + Python 3.6.5rc1- AMD EPYC 7601: Python 2.7.14+ + Python 3.6.5rc1- AMD EPYC 7551: Python 2.7.14+ + Python 3.6.5rc1- 2 x Intel Xeon X5550: Python 2.7.13 + Python 3.5.3- hpcgpu0: Python 2.7.13 + Python 3.5.3Security 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- AMD EPYC 7551: __user pointer sanitization + Full AMD retpoline Protection- 2 x Intel Xeon X5550: KPTI + __user pointer sanitization + Full generic retpoline- hpcgpu0: KPTI + __user pointer sanitization + Full generic retpoline

Talos II Raptor POWER9 Systembuild-gcc: Time To Compileparboil: OpenMP LBMrodinia: OpenMP Streamclusterrodinia: OpenMP CFD Solverrodinia: OpenMP LavaMDbuild-linux-kernel: Time To Compileparboil: OpenMP MRI Griddingparboil: OpenMP Stencilpybench: Total For Average Test Timesencode-mp3: WAV To MP3compress-7zip: Compress Speed Testphpbench: PHP Benchmark Suiteencode-flac: WAV To FLACredis: GETopenssl: RSA 4096-bit Performancec-ray: Total Timex264: H.264 Video Encodingosbench: Create Processesparboil: OpenMP CUTCPredis: SETstockfish: Total Timeosbench: Memory Allocationsosbench: Create ThreadsRaptor Talos II2 x Intel Xeon Gold 6138AMD EPYC 7601AMD EPYC 75512 x Intel Xeon X5550hpcgpu0107166.0827.8019.0938.5872.6181710.51485975.278244716320851.79104999421054.6543.7229.779.69606874491583.0327.1759130.1814.5110.0027.1027.803976.01139533.2014350560246710.27251578579653.15127.2842.952.281744257334396.0523.0770737.3917.4610.7132.5935.6625614.26208643.579957439365911.79170335345983.46128.1759.612.611195935447495.1430.7192671.8828.7912.2734.7939.3035617.35221645.697970836576712.71163912443873.59101.5257.952.761161953503296.3238.251412154.5164.1155.53176.80135.8310725.23261258.782963826524320.81129782259216.7839.4534.7311.758838495071123.3717.901412149.7759.5155.52177.32136.5310724.95260658.112958326469021.03116526659416.7539.6133.1011.769237365093124.0918.48OpenBenchmarking.org

Timed GCC Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed GCC Compilation 7.2Time To Compile2 x Intel Xeon Gold 61382 x Intel Xeon X5550AMD EPYC 7551AMD EPYC 7601Raptor Talos IIhpcgpu030060090012001500SE +/- 0.65, N = 3SE +/- 5.48, N = 3SE +/- 5.33, N = 3SE +/- 5.02, N = 3SE +/- 2.17, N = 3SE +/- 1.20, N = 3591141292670710711412

Parboil

Test: OpenMP LBM

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP LBM2 x Intel Xeon Gold 61382 x Intel Xeon X5550AMD EPYC 7551AMD EPYC 7601Raptor Talos IIhpcgpu0306090120150SE +/- 0.75, N = 6SE +/- 3.67, N = 9SE +/- 1.94, N = 6SE +/- 0.38, N = 3SE +/- 0.20, N = 3SE +/- 2.41, N = 930.18154.5171.8837.3966.08149.771. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp

Rodinia

Test: OpenMP Streamcluster

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP Streamcluster2 x Intel Xeon Gold 61382 x Intel Xeon X5550AMD EPYC 7551AMD EPYC 7601Raptor Talos IIhpcgpu01428425670SE +/- 0.50, N = 6SE +/- 5.38, N = 12SE +/- 3.79, N = 6SE +/- 0.53, N = 6SE +/- 0.08, N = 3SE +/- 4.98, N = 1214.5164.1128.7917.4627.8059.511. (CXX) g++ options: -O2 -lOpenCL

Rodinia

Test: OpenMP CFD Solver

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP CFD Solver2 x Intel Xeon Gold 61382 x Intel Xeon X5550AMD EPYC 7551AMD EPYC 7601Raptor Talos IIhpcgpu01224364860SE +/- 0.20, N = 6SE +/- 0.61, N = 10SE +/- 0.31, N = 6SE +/- 0.14, N = 3SE +/- 0.16, N = 3SE +/- 0.56, N = 1210.0055.5312.2710.7119.0955.521. (CXX) g++ options: -O2 -lOpenCL

Rodinia

Test: OpenMP LavaMD

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 2.4Test: OpenMP LavaMD2 x Intel Xeon Gold 61382 x Intel Xeon X5550AMD EPYC 7551AMD EPYC 7601Raptor Talos IIhpcgpu04080120160200SE +/- 0.22, N = 3SE +/- 0.14, N = 3SE +/- 0.29, N = 3SE +/- 0.14, N = 3SE +/- 0.05, N = 3SE +/- 0.33, N = 327.10176.8034.7932.5938.58177.321. (CXX) g++ options: -O2 -lOpenCL

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.13Time To Compile2 x Intel Xeon Gold 61382 x Intel Xeon X5550AMD EPYC 7551AMD EPYC 7601Raptor Talos IIhpcgpu0306090120150SE +/- 0.40, N = 5SE +/- 1.40, N = 3SE +/- 0.75, N = 6SE +/- 0.47, N = 6SE +/- 1.20, N = 4SE +/- 1.56, N = 327.80135.8339.3035.6672.61136.53

Parboil

Test: OpenMP MRI Gridding

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP MRI Gridding2 x Intel Xeon Gold 61382 x Intel Xeon X5550AMD EPYC 7551AMD EPYC 7601Raptor Talos IIhpcgpu02004006008001000SE +/- 8.35, N = 6SE +/- 0.52, N = 3SE +/- 1.42, N = 3SE +/- 2.31, N = 3SE +/- 0.64, N = 3SE +/- 0.17, N = 33971073562568171071. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp

Parboil

Test: OpenMP Stencil

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP Stencil2 x Intel Xeon Gold 61382 x Intel Xeon X5550AMD EPYC 7551AMD EPYC 7601Raptor Talos IIhpcgpu0612182430SE +/- 0.06, N = 3SE +/- 0.16, N = 3SE +/- 0.49, N = 6SE +/- 0.88, N = 6SE +/- 0.04, N = 3SE +/- 0.27, N = 126.0125.2317.3514.2610.5124.951. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp

PyBench

Total For Average Test Times

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2018-02-16Total For Average Test Times2 x Intel Xeon Gold 61382 x Intel Xeon X5550AMD EPYC 7551AMD EPYC 7601Raptor Talos IIhpcgpu010002000300040005000SE +/- 2.60, N = 3SE +/- 3.38, N = 3SE +/- 3.61, N = 3SE +/- 1.45, N = 3SE +/- 4.84, N = 3SE +/- 0.88, N = 3139526122216208648592606

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP32 x Intel Xeon Gold 61382 x Intel Xeon X5550AMD EPYC 7551AMD EPYC 7601Raptor Talos IIhpcgpu020406080100SE +/- 0.01, N = 3SE +/- 0.08, N = 3SE +/- 0.07, N = 3SE +/- 0.52, N = 3SE +/- 0.02, N = 3SE +/- 0.13, N = 333.2058.7845.6943.5775.2758.11-lncurses1. (CC) gcc options: -lm

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed Test2 x Intel Xeon Gold 61382 x Intel Xeon X5550AMD EPYC 7551AMD EPYC 7601Raptor Talos IIhpcgpu030K60K90K120K150KSE +/- 2372.97, N = 3SE +/- 117.40, N = 3SE +/- 2630.45, N = 6SE +/- 669.88, N = 3SE +/- 390.52, N = 3SE +/- 105.69, N = 314350529638797089957482447295831. (CXX) g++ options: -pipe -lpthread

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark Suite2 x Intel Xeon Gold 61382 x Intel Xeon X5550AMD EPYC 7551AMD EPYC 7601Raptor Talos IIhpcgpu0130K260K390K520K650KSE +/- 1392.88, N = 3SE +/- 2558.89, N = 3SE +/- 2983.18, N = 3SE +/- 604.68, N = 3SE +/- 55.73, N = 3SE +/- 1181.06, N = 3602467265243365767393659163208264690

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.2WAV To FLAC2 x Intel Xeon Gold 61382 x Intel Xeon X5550AMD EPYC 7551AMD EPYC 7601Raptor Talos IIhpcgpu01224364860SE +/- 0.02, N = 5SE +/- 0.17, N = 5SE +/- 0.09, N = 5SE +/- 0.01, N = 5SE +/- 0.25, N = 5SE +/- 0.09, N = 510.2720.8112.7111.7951.7921.03-logg1. (CXX) g++ options: -O2 -fvisibility=hidden -lm

Redis

Test: GET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GET2 x Intel Xeon Gold 61382 x Intel Xeon X5550AMD EPYC 7551AMD EPYC 7601Raptor Talos IIhpcgpu0500K1000K1500K2000K2500KSE +/- 108856.52, N = 6SE +/- 14956.41, N = 9SE +/- 41782.46, N = 6SE +/- 25113.28, N = 3SE +/- 12692.76, N = 3SE +/- 19906.95, N = 32515785129782216391241703353104999411652661. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.0fRSA 4096-bit Performance2 x Intel Xeon Gold 61382 x Intel Xeon X5550AMD EPYC 7551AMD EPYC 7601Raptor Talos IIhpcgpu02K4K6K8K10KSE +/- 50.05, N = 3SE +/- 1.23, N = 3SE +/- 0.85, N = 3SE +/- 22.34, N = 3SE +/- 1.27, N = 3SE +/- 0.06, N = 379655924387459821055941. (CC) gcc options: -O3 -pthread -m64 -lssl -lcrypto -ldl

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time2 x Intel Xeon Gold 61382 x Intel Xeon X5550AMD EPYC 7551AMD EPYC 7601Raptor Talos IIhpcgpu048121620SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.00, N = 33.1516.783.593.464.6516.751. (CC) gcc options: -lm -lpthread -O3

x264

H.264 Video Encoding

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2018-02-05H.264 Video Encoding2 x Intel Xeon Gold 61382 x Intel Xeon X5550AMD EPYC 7551AMD EPYC 7601Raptor Talos IIhpcgpu0306090120150SE +/- 5.54, N = 6SE +/- 0.17, N = 3SE +/- 1.55, N = 3SE +/- 0.67, N = 3SE +/- 0.14, N = 3SE +/- 0.16, N = 3127.2839.45101.52128.1743.7239.61-m64-m64-m64-m64-maltivec -mabi=altivec -mvsx-m641. (CC) gcc options: -ldl -lm -lpthread -O3 -ffast-math -std=gnu99 -fPIC -fomit-frame-pointer -fno-tree-vectorize

OSBench

Test: Create Processes

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Processes2 x Intel Xeon Gold 61382 x Intel Xeon X5550AMD EPYC 7551AMD EPYC 7601Raptor Talos IIhpcgpu01326395265SE +/- 0.89, N = 6SE +/- 0.52, N = 12SE +/- 0.23, N = 3SE +/- 0.87, N = 4SE +/- 0.19, N = 3SE +/- 0.17, N = 342.9534.7357.9559.6129.7733.10-lm-lm-lm-lm-lm1. (CC) gcc options:

Parboil

Test: OpenMP CUTCP

OpenBenchmarking.orgSeconds, Fewer Is BetterParboil 2.5Test: OpenMP CUTCP2 x Intel Xeon Gold 61382 x Intel Xeon X5550AMD EPYC 7551AMD EPYC 7601Raptor Talos IIhpcgpu03691215SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.14, N = 3SE +/- 0.06, N = 32.2811.752.762.619.6911.761. (CXX) g++ options: -lm -lpthread -lgomp -ffast-math -fopenmp

Redis

Test: SET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SET2 x Intel Xeon Gold 61382 x Intel Xeon X5550AMD EPYC 7551AMD EPYC 7601Raptor Talos IIhpcgpu0400K800K1200K1600K2000KSE +/- 62786.06, N = 6SE +/- 9311.53, N = 3SE +/- 6077.00, N = 3SE +/- 23759.98, N = 6SE +/- 11534.54, N = 3SE +/- 17301.77, N = 31744257883849116195311959356068749237361. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Stockfish

Total Time

OpenBenchmarking.orgms, Fewer Is BetterStockfish 2014-11-26Total Time2 x Intel Xeon Gold 61382 x Intel Xeon X5550AMD EPYC 7551AMD EPYC 7601Raptor Talos IIhpcgpu011002200330044005500SE +/- 32.08, N = 3SE +/- 167.95, N = 6SE +/- 10.04, N = 3SE +/- 1.33, N = 3SE +/- 18.27, N = 3334350715032447449155093-msse -msse3 -mpopcnt-msse -msse3 -mpopcnt-msse -msse3 -mpopcnt-msse -msse3 -mpopcnt-msse -msse3 -mpopcnt1. (CXX) g++ options: -lpthread -fno-exceptions -fno-rtti -ansi -pedantic -O3 -flto

OSBench

Test: Memory Allocations

OpenBenchmarking.orgNs Per Event, Fewer Is BetterOSBenchTest: Memory Allocations2 x Intel Xeon Gold 61382 x Intel Xeon X5550AMD EPYC 7551AMD EPYC 7601Raptor Talos IIhpcgpu0306090120150SE +/- 0.42, N = 3SE +/- 0.40, N = 3SE +/- 1.87, N = 6SE +/- 0.05, N = 3SE +/- 0.67, N = 3SE +/- 0.73, N = 396.05123.3796.3295.1483.03124.09-lm-lm-lm-lm-lm1. (CC) gcc options:

OSBench

Test: Create Threads

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create Threads2 x Intel Xeon Gold 61382 x Intel Xeon X5550AMD EPYC 7551AMD EPYC 7601Raptor Talos IIhpcgpu0918273645SE +/- 0.28, N = 3SE +/- 0.07, N = 3SE +/- 0.61, N = 6SE +/- 0.51, N = 3SE +/- 0.45, N = 4SE +/- 0.20, N = 323.0717.9038.2530.7127.1718.48-lm-lm-lm-lm-lm1. (CC) gcc options:

Phoronix Test Suite v10.8.4