cpp-random-numbers

microsoft testing on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2101047-FI-CPPRANDOM86.

cpp-random-numbersProcessorMemoryDiskGraphicsOSKernelCompilerFile-SystemSystem LayerAMD Ryzen 9 5900X 12-Core - NVIDIA GeForce RTX 2080 - AMD Ryzen 9 5900X 12-Core (12 Cores / 24 Threads)10GB275GB Virtual DiskNVIDIA GeForce RTX 2080Ubuntu 20.045.10.2-microsoft-standard (x86_64)GCC 9.3.0 + Clang 10.0.0-4ubuntu1ext4microsoftOpenBenchmarking.org- NVM_CD_FLAGS=-q- --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 - CPU Microcode: 0xffffffff- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Not affected + tsx_async_abort: Not affected

cpp-random-numberscpp-perf-bench: Rand NumbersStandard ErrorStandard DeviationAMD Ryzen 9 5900X 12-Core - NVIDIA GeForce RTX 2080 - 905.7013.120.60%OpenBenchmarking.org

CppPerformanceBenchmarks

Test: Random Numbers

OpenBenchmarking.orgSeconds, Fewer Is BetterCppPerformanceBenchmarks 9Test: Random NumbersAMD Ryzen 9 5900X 12-Core - NVIDIA GeForce RTX 2080 - 2004006008001000SE +/- 3.12, N = 3905.70

Phoronix Test Suite v10.8.4