B596

2 x AMD EPYC 7662 64-Core testing with a iEi B596 (B596AR02.ROM BIOS) and llvmpipe 1008GB on CentOS Linux 8 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2008200-NE-B5967995797.

B596ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelDesktopDisplay ServerOpenGLCompilerFile-SystemScreen ResolutionAMD EPYC 76622 x AMD EPYC 7662 64-Core @ 2.00GHz (128 Cores / 256 Threads)iEi B596 (B596AR02.ROM BIOS)AMD Starship/Matisse16 x 64 GB DDR4-3200MT/s Samsung M393A8G40AB2-CWE12802GB Micron_9300_MTFDHAL12T8TDR + Transcend 16GBllvmpipe 1008GB2 x Intel 10G X550T + Intel I210CentOS Linux 84.18.0-80.el8.x86_64 (x86_64)GNOME Shell 3.28.3X Server3.3 Mesa 18.3.1 (LLVM 7.0 128 bits)GCC 8.3.1 20191121xfs1024x768OpenBenchmarking.org- Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x8301038- SELinux + l1tf: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling

B596c-ray: Total Time - 4K, 16 Rays Per Pixelnamd: ATPase Simulation - 327,506 AtomsAMD EPYC 76626.7030.27973OpenBenchmarking.org

C-Ray

Total Time - 4K, 16 Rays Per Pixel

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time - 4K, 16 Rays Per PixelAMD EPYC 7662246810SE +/- 0.048, N = 36.703

NAMD

ATPase Simulation - 327,506 Atoms

OpenBenchmarking.orgdays/ns, Fewer Is BetterNAMD 2.14ATPase Simulation - 327,506 AtomsAMD EPYC 76620.06290.12580.18870.25160.3145SE +/- 0.00105, N = 30.27973

Phoronix Test Suite v10.8.4