gpu-bench

KVM testing on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2311287-NE-GPUBENCH149&grr.

gpu-benchProcessorMotherboardChipsetMemoryDiskGraphicsMonitorNetworkOSKernelDisplay DriverOpenCLCompilerFile-SystemScreen ResolutionSystem Layerv100-passthrough4 x AMD EPYC (with IBPB) (4 Cores)QEMU Standard PC (i440FX + PIIX 1996) (1.15.0-1 BIOS)Intel 440FX 82441FX PMC1 x 8192 MB RAM QEMU54GB QEMU HDDTesla V100-PCIE-16GBQEMU MonitorRed Hat Virtio deviceUbuntu 20.045.4.0-167-generic (x86_64)NVIDIAOpenCL 3.0 CUDA 12.2.147GCC 9.4.0 + CUDA 10.1ext41024x768KVMOpenBenchmarking.org- Transparent Huge Pages: madvise- --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-9-9QDOt0/gcc-9-9.4.0/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 - CPU Microcode: 0x1000065- BAR1 / Visible vRAM Size: 16384 MiB - vBIOS Version: ??.??.??.??.??- gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Vulnerable + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

gpu-benchcl-mem: Copycl-mem: Writecl-mem: Readv100-passthrough268.7741.2780.2OpenBenchmarking.org

cl-mem

Benchmark: Copy

OpenBenchmarking.orgGB/s, More Is Bettercl-mem 2017-01-13Benchmark: Copyv100-passthrough60120180240300SE +/- 0.03, N = 3268.71. (CC) gcc options: -O2 -flto -lOpenCL

cl-mem

Benchmark: Write

OpenBenchmarking.orgGB/s, More Is Bettercl-mem 2017-01-13Benchmark: Writev100-passthrough160320480640800SE +/- 1.28, N = 3741.21. (CC) gcc options: -O2 -flto -lOpenCL

cl-mem

Benchmark: Read

OpenBenchmarking.orgGB/s, More Is Bettercl-mem 2017-01-13Benchmark: Readv100-passthrough2004006008001000SE +/- 0.35, N = 3780.21. (CC) gcc options: -O2 -flto -lOpenCL

Phoronix Test Suite v10.8.5