bench-r820

4 x Intel Xeon E5-4650 0 testing with a Dell 0YWR73 (2.5.0 BIOS) and Matrox G200eR2 4GB on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1907246-HV-BENCHR82077.

bench-r820ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverCompilerFile-SystemScreen Resolutionr8204 x Intel Xeon E5-4650 0 @ 3.30GHz (32 Cores / 64 Threads)Dell 0YWR73 (2.5.0 BIOS)Intel Xeon E5/Core129024MB299GB PERC H710 + 1797GB PERC H710Matrox G200eR2 4GBNVIDIA GP107GL HD Audio4 x Broadcom NetXtreme BCM5720 PCIeUbuntu 18.044.15.0-54-generic (x86_64)GNOME Shell 3.28.4X Server 1.19.6modesetting 1.19.6GCC 7.4.0 + Clang 6.0.0-1ubuntu2 + LLVM 6.0.0 + CUDA 10.1ext41024x768OpenBenchmarking.org- --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 - Scaling Governor: intel_pstate powersave- l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling

bench-r820c-ray: Total Time - 4K, 16 Rays Per PixelStandard ErrorStandard Deviationr82045.730.110.43%OpenBenchmarking.org

C-Ray

Total Time - 4K, 16 Rays Per Pixel

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per Pixelr8201020304050SE +/- 0.11, N = 345.731. (CC) gcc options: -lm -lpthread -O3

Phoronix Test Suite v10.8.4