node502-clomp 2 x AMD EPYC 7282 16-Core testing with a Lenovo 7D2VCTOLWW v05 (D8E126J-2.42 BIOS) and NVIDIA GA104GL [RTX A4000] on Rocky Linux 8.6 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2211171-NE-NODE502CL82 .
node502-clomp Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Display Driver Compiler File-System Screen Resolution 2 x AMD EPYC 7282 16-Core 2 x AMD EPYC 7282 16-Core @ 2.80GHz (32 Cores / 64 Threads) Lenovo 7D2VCTOLWW v05 (D8E126J-2.42 BIOS) AMD Starship/Matisse 16 x GB DDR4-3200MT/s HMA82GR7DJR8N-XN 2 x 1920GB MZWLJ1T9HBJR-000V5 NVIDIA GA104GL [RTX A4000] NVIDIA GA104 HD Audio Mellanox MT28908 + 4 x Broadcom NetXtreme BCM5719 PCIe Rocky Linux 8.6 5.18.14-1.el8.elrepo.x86_64 (x86_64) NVIDIA GCC 9.4.0 nfs 1024x768 OpenBenchmarking.org - Transparent Huge Pages: always - SRUN_DEBUG=3 - --disable-multilib --disable-static --enable-languages=c,c++,fortran --enable-shared - Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0x8301055 - itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Mitigation of untrained return thunk; SMT enabled with STIBP protection + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected
node502-clomp clomp: Static OMP Speedup Standard Error Standard Deviation 2 x AMD EPYC 7282 16-Core 51.3 0.27 2.48% OpenBenchmarking.org
CLOMP Static OMP Speedup OpenBenchmarking.org Speedup, More Is Better CLOMP 1.2 Static OMP Speedup 2 x AMD EPYC 7282 16-Core 12 24 36 48 60 SE +/- 0.27, N = 23 51.3 1. (CC) gcc options: -fopenmp -O3 -lm
Phoronix Test Suite v10.8.4