namd-75f3-1

2 x AMD EPYC 7763 64-Core testing with a AMD DAYTONA_X (RYM1001D BIOS) and ASPEED on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2103256-HA-NAMD75F3175.

namd-75f3-1ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen Resolution2 x AMD EPYC 7763 64-Core2 x AMD EPYC 7763 64-Core @ 2.45GHz (128 Cores / 255 Threads)AMD DAYTONA_X (RYM1001D BIOS)AMD Starship/Matisse16 x 32 GB DDR4-3200MT/s 36ASF4G72PZ-3G2E2256GB Samsung SSD 860ASPEED2 x Mellanox MT27710Ubuntu 20.045.4.0-67-generic (x86_64)GCC 9.3.0ext41024x768OpenBenchmarking.org- Transparent Huge Pages: madvise- Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0xa001119 - 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: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected

namd-75f3-1namd: ATPase Simulation - 327,506 AtomsStandard Deviation2 x AMD EPYC 7763 64-Core0.302150.20%OpenBenchmarking.org

NAMD

ATPase Simulation - 327,506 Atoms

OpenBenchmarking.orgdays/ns, Fewer Is BetterNAMD 2.14ATPase Simulation - 327,506 Atoms2 x AMD EPYC 7763 64-Core0.0680.1360.2040.2720.34SE +/- 0.00035, N = 30.30215

Phoronix Test Suite v10.8.4