test-ramspeed

AMD EPYC 7371 16-Core testing with a Supermicro H11SSL-i v2.00 (2.4 BIOS) and ASPEED on Ubuntu 22.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2311205-NE-TESTRAMSP38&grt.

test-ramspeedProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelVulkanCompilerFile-SystemScreen Resolution8 x 16 GB DDR4-2667MTAMD EPYC 7371 16-Core @ 3.10GHz (16 Cores)Supermicro H11SSL-i v2.00 (2.4 BIOS)AMD 17h8 x 16 GB DDR4-2667MT/s 18ASF2G72PZ-3G2J3480GB SAMSUNG MZ7LH480ASPEEDNVIDIA GA102 HD Audio2 x Intel I210 + 4 x Mellanox MT27710Ubuntu 22.045.15.0-83-generic (x86_64)1.3.238GCC 11.4.0 + CUDA 12.2ext41024x768OpenBenchmarking.org- kvm.ignore_msrs=1 - Transparent Huge Pages: madvise- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-XeT9lY/gcc-11-11.4.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-XeT9lY/gcc-11-11.4.0/debian/tmp-gcn/usr --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v - Scaling Governor: acpi-cpufreq performance (Boost: Enabled) - CPU Microcode: 0x800126e - gather_data_sampling: Not affected + 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 disabled + 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 Retpolines IBPB: conditional STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

test-ramspeedramspeed: Add - Integerramspeed: Copy - Integerramspeed: Scale - Integerramspeed: Triad - Integerramspeed: Average - Integerramspeed: Add - Floating Pointramspeed: Copy - Floating Pointramspeed: Scale - Floating Pointramspeed: Triad - Floating Pointramspeed: Average - Floating Point8 x 16 GB DDR4-2667MT35353.6130856.5726227.2127079.4129743.5335366.1430807.9826734.2132807.1731713.55OpenBenchmarking.org

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integer8 x 16 GB DDR4-2667MT8K16K24K32K40KSE +/- 367.95, N = 335353.611. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integer8 x 16 GB DDR4-2667MT7K14K21K28K35KSE +/- 310.19, N = 330856.571. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integer8 x 16 GB DDR4-2667MT6K12K18K24K30KSE +/- 255.71, N = 326227.211. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integer8 x 16 GB DDR4-2667MT6K12K18K24K30KSE +/- 376.61, N = 327079.411. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integer8 x 16 GB DDR4-2667MT6K12K18K24K30KSE +/- 177.61, N = 329743.531. (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 Point8 x 16 GB DDR4-2667MT8K16K24K32K40KSE +/- 353.25, N = 535366.141. (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 Point8 x 16 GB DDR4-2667MT7K14K21K28K35KSE +/- 247.29, N = 330807.981. (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 Point8 x 16 GB DDR4-2667MT6K12K18K24K30KSE +/- 84.19, N = 326734.211. (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 Point8 x 16 GB DDR4-2667MT7K14K21K28K35KSE +/- 205.80, N = 332807.171. (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 Point8 x 16 GB DDR4-2667MT7K14K21K28K35KSE +/- 150.23, N = 331713.551. (CC) gcc options: -O3 -march=native

Phoronix Test Suite v10.8.5