ramspeed2

AMD EPYC 7763 64-Core testing with a Supermicro H12SSL-i v1.02 (2.4 BIOS) and ASPEED 48GB on Ubuntu 22.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2402138-NE-RAMSPEED208.

ramspeed2ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDisplay ServerDisplay DriverOpenCLVulkanCompilerFile-SystemScreen ResolutionAMD EPYC 7763 64-Core - ASPEED 48GB - SupermicroAMD EPYC 7763 64-Core @ 2.45GHz (64 Cores / 128 Threads)Supermicro H12SSL-i v1.02 (2.4 BIOS)AMD Starship/Matisse256GB7682GB Micron_7450_MTFDKCC7T6TFR + 3 x 20001GB Seagate ST20000NM007D-3DASPEED 48GBNVIDIA Device 22ba2 x Broadcom NetXtreme BCM5720 PCIeUbuntu 22.046.5.0-17-generic (x86_64)X Server 1.21.1.4NVIDIAOpenCL 3.0 CUDA 12.2.1481.3.242GCC 11.4.0ext41920x1200OpenBenchmarking.org- 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 schedutil (Boost: Enabled) - CPU Microcode: 0xa0011d1- gather_data_sampling: Not affected + itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Not affected + retbleed: Not affected + spec_rstack_overflow: Mitigation of safe RET + 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 PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Not affected

ramspeed2ramspeed: Average - Floating PointStandard ErrorStandard DeviationAMD EPYC 7763 64-Core - ASPEED 48GB - Supermicro61116.34689.112.26%OpenBenchmarking.org

RAMspeed SMP

Type: Average - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating PointAMD EPYC 7763 64-Core - ASPEED 48GB - Supermicro13K26K39K52K65KSE +/- 689.11, N = 461116.341. (CC) gcc options: -O3 -march=native

Phoronix Test Suite v10.8.4