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/2008246-NE-B5964821528.

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_MTFDHAL12T8TDRllvmpipe 1008GB2 x Intel 10G X550T + Intel I210CentOS Linux 84.18.0-193.el8.x86_64 (x86_64)GNOME Shell 3.32.2X Server3.3 Mesa 19.3.4 (LLVM 9.0.0 128 bits)GCC 8.3.1 20191121xfs1024x768OpenBenchmarking.org- Scaling Governor: acpi-cpufreq performance - CPU Microcode: 0x8301038- SELinux + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + 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 + tsx_async_abort: Not affected

B596build-linux-kernel: Time To Compilec-ray: Total Time - 4K, 16 Rays Per Pixelcompress-7zip: Compress Speed TestAMD EPYC 766221.2496.686468758OpenBenchmarking.org

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 5.4Time To CompileAMD EPYC 7662510152025SE +/- 0.16, N = 1321.25

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 +/- 0.035, N = 36.686

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 16.02Compress Speed TestAMD EPYC 7662100K200K300K400K500KSE +/- 5997.74, N = 15468758

Phoronix Test Suite v10.8.4