testramspeed

AMD EPYC 7251 8-Core testing with a Supermicro H11DSi-NT v2.00 (2.0b BIOS) and astdrmfb on CentOS Linux 7 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2001302-AS-TESTRAMSP60.

testramspeedProcessorMotherboardMemoryDiskGraphicsMonitorOSKernelCompilerFile-SystemScreen Resolution4 x 8192 MB DDR4-2667MTAMD EPYC 7251 8-Core @ 2.10GHz (8 Cores / 16 Threads)Supermicro H11DSi-NT v2.00 (2.0b BIOS)4 x 8192 MB DDR4-2667MT/s 9ASF1G72PZ-2G6D12000GB SMC3108 + 240GB SMC3108 + 1920GB SMC3108astdrmfbDELL E1913SCentOS Linux 73.10.0-1062.9.1.el7.x86_64 (x86_64)GCC 4.8.5 20150623ext41280x1024OpenBenchmarking.org- Scaling Governor: acpi-cpufreq conservative- 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 Load fences usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full retpoline IBPB + tsx_async_abort: Not affected

testramspeedramspeed: Add - Integerramspeed: Copy - Integerramspeed: Scale - Integerramspeed: Triad - Integerramspeed: Average - Integerramspeed: Add - Floating Pointramspeed: Copy - Floating Pointramspeed: Scale - Floating Pointramspeed: Triad - Floating Pointramspeed: Average - Floating Point4 x 8192 MB DDR4-2667MT24324.5221733.1418047.5218399.5121082.8424660.6721536.2521009.1523945.2022874.27OpenBenchmarking.org

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integer4 x 8192 MB DDR4-2667MT5K10K15K20K25K24324.521. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integer4 x 8192 MB DDR4-2667MT5K10K15K20K25K21733.141. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integer4 x 8192 MB DDR4-2667MT4K8K12K16K20K18047.521. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integer4 x 8192 MB DDR4-2667MT4K8K12K16K20K18399.511. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integer4 x 8192 MB DDR4-2667MT5K10K15K20K25K21082.841. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Add - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Point4 x 8192 MB DDR4-2667MT5K10K15K20K25K24660.671. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Point4 x 8192 MB DDR4-2667MT5K10K15K20K25K21536.251. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Point4 x 8192 MB DDR4-2667MT5K10K15K20K25K21009.151. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Point4 x 8192 MB DDR4-2667MT5K10K15K20K25K23945.201. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Point4 x 8192 MB DDR4-2667MT5K10K15K20K25K22874.271. (CC) gcc options: -O3 -march=native

Phoronix Test Suite v10.8.4