v100-8c-cpu

KVM testing on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2105045-IB-2105042IB94&sro.

v100-8c-cpuProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDisplay DriverOpenCLVulkanCompilerFile-SystemSystem Layerv100-8c-cpuhaswell-4c16gb4 x Intel Xeon (Skylake IBRS) (4 Cores)RDO OpenStack Compute (1.11.0-2.el7 BIOS)Intel 82G33/G31/P35/P31 + ICH916GB21GB QEMU HDD + 53GB QEMU HDDCirrus Logic GD 5446 8GBRed Hat Virtio deviceUbuntu 20.045.4.0-67-generic (x86_64)NVIDIAOpenCL 1.2 CUDA 11.0.2281.2.133GCC 9.3.0 + CUDA 11.2ext4KVM4 x Intel Core (Haswell no TSX) (4 Cores)21GB QEMU HDD + 106GB QEMU HDDCirrus Logic GD 54465.4.0-72-generic (x86_64)GCC 9.3.0OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,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 Processor Details- CPU Microcode: 0x1Python Details- v100-8c-cpu: Python 3.8.5Security Details- v100-8c-cpu: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown - haswell-4c16gb: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + srbds: Unknown: Dependent on hypervisor status + tsx_async_abort: Not affected

v100-8c-cpurodinia: OpenMP LavaMDrodinia: OpenMP CFD Solverx265: Bosphorus 4Kx265: Bosphorus 1080phimeno: Poisson Pressure Solvergit: Time To Complete Common Git Commandsbrl-cad: VGR Performance Metricv100-8c-cpuhaswell-4c16gb926.70865.4284.0118.882612.67363588.342222791042.20281.6352440.21390899.896OpenBenchmarking.org

Rodinia

Test: OpenMP LavaMD

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP LavaMDhaswell-4c16gbv100-8c-cpu2004006008001000SE +/- 0.91, N = 3SE +/- 2.48, N = 31042.20926.71-O2 -lOpenCL-m64 -lm -lcuda -lcudart -lcudadevrt -lcudart_static -lrt -lpthread -ldl1. (CXX) g++ options:

Rodinia

Test: OpenMP CFD Solver

OpenBenchmarking.orgSeconds, Fewer Is BetterRodinia 3.1Test: OpenMP CFD Solverhaswell-4c16gbv100-8c-cpu20406080100SE +/- 0.59, N = 3SE +/- 1.03, N = 1581.6465.43-O2 -lOpenCL-m64 -lm -lcuda -lcudart -lcudadevrt -lcudart_static -lrt -lpthread -ldl1. (CXX) g++ options:

x265

Video Input: Bosphorus 4K

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.4Video Input: Bosphorus 4Kv100-8c-cpu0.90231.80462.70693.60924.5115SE +/- 0.40, N = 94.011. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma

x265

Video Input: Bosphorus 1080p

OpenBenchmarking.orgFrames Per Second, More Is Betterx265 3.4Video Input: Bosphorus 1080pv100-8c-cpu510152025SE +/- 0.93, N = 1218.881. (CXX) g++ options: -O3 -rdynamic -lpthread -lrt -ldl -lnuma

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure Solverhaswell-4c16gbv100-8c-cpu6001200180024003000SE +/- 25.68, N = 3SE +/- 28.83, N = 32440.212612.671. (CC) gcc options: -O3 -mavx2

Git

Time To Complete Common Git Commands

OpenBenchmarking.orgSeconds, Fewer Is BetterGitTime To Complete Common Git Commandshaswell-4c16gbv100-8c-cpu20406080100SE +/- 2.77, N = 15SE +/- 2.60, N = 1299.9088.341. git version 2.25.1

BRL-CAD

VGR Performance Metric

OpenBenchmarking.orgVGR Performance Metric, More Is BetterBRL-CAD 7.30.8VGR Performance Metricv100-8c-cpu5K10K15K20K25K222791. (CXX) g++ options: -std=c++11 -pipe -fno-strict-aliasing -fno-common -fexceptions -ftemplate-depth-128 -m64 -ggdb3 -O3 -fipa-pta -fstrength-reduce -finline-functions -flto -pedantic -rdynamic -lpthread -ldl -lm

Phoronix Test Suite v10.8.4