2 x AMD EPYC 7551 32-Core testing with a Supermicro Super Server H11DSi-NT v2.00 (2.1 BIOS) and llvmpipe on Ubuntu 22.04 via the Phoronix Test Suite.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 2404275-NE-DUALEPYC766 dual-epyc7551-stream-benchmark-2024-04-28 - Phoronix Test Suite dual-epyc7551-stream-benchmark-2024-04-28 2 x AMD EPYC 7551 32-Core testing with a Supermicro Super Server H11DSi-NT v2.00 (2.1 BIOS) and llvmpipe on Ubuntu 22.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2404275-NE-DUALEPYC766 .
dual-epyc7551-stream-benchmark-2024-04-28 Processor Motherboard Chipset Memory Disk Graphics Monitor Network OS Kernel Display Server OpenGL Vulkan Compiler File-System Screen Resolution 16 x GB DDR4-2667MT 2 x AMD EPYC 7551 32-Core @ 2.00GHz (64 Cores / 128 Threads) Supermicro Super Server H11DSi-NT v2.00 (2.1 BIOS) AMD 17h 16 x GB DDR4-2667MT/s SK Hynix HMA82GR7DJR8N-VK 500GB SHGP31-500GM llvmpipe ULTRON 2435V 2 x Intel 10G X550T Ubuntu 22.04 5.15.105-0515105-generic (x86_64) X Server 1.21.1.4 4.5 Mesa 23.2.1-1ubuntu3.1~22.04.2 (LLVM 15.0.7 256 bits) 1.3.255 GCC 11.4.0 ext4 2194x1234 OpenBenchmarking.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 performance (Boost: Enabled) - CPU Microcode: 0x8001230 - 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 vulnerable + 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
dual-epyc7551-stream-benchmark-2024-04-28 stream: Copy stream: Scale stream: Triad stream: Add 16 x GB DDR4-2667MT 209915.5 165971.5 187605.4 187250.0 OpenBenchmarking.org
Stream Type: Copy OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Copy 16 x GB DDR4-2667MT 40K 80K 120K 160K 200K SE +/- 2317.72, N = 5 209915.5 1. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp
Stream Type: Scale OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Scale 16 x GB DDR4-2667MT 40K 80K 120K 160K 200K SE +/- 1500.35, N = 5 165971.5 1. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp
Stream Type: Triad OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Triad 16 x GB DDR4-2667MT 40K 80K 120K 160K 200K SE +/- 1864.88, N = 5 187605.4 1. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp
Stream Type: Add OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Add 16 x GB DDR4-2667MT 40K 80K 120K 160K 200K SE +/- 396.40, N = 5 187250.0 1. (CC) gcc options: -mcmodel=medium -O3 -march=native -fopenmp
Phoronix Test Suite v10.8.4