mantastreamd

2 x Intel Xeon Gold 6248R testing with a TYAN S7106GM2NR-HOV-B (V8.108 BIOS) and ASPEED on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2201205-NE-MANTASTRE75&sro&grr.

mantastreamdProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelVulkanCompilerFile-SystemScreen Resolutionperformanceperformance22 x Intel Xeon Gold 6248R @ 4.00GHz (48 Cores / 96 Threads)TYAN S7106GM2NR-HOV-B (V8.108 BIOS)Intel Sky Lake-E DMI3 Registers12 x 16384 MB DDR4-3200MT/s Samsung M393A2K43DB3-CWE2 x 1920GB SAMSUNG MZQLB1T9HAJR-00007 + 2 x 480GB INTEL SSDSC2BB48ASPEED2 x Mellanox MT27800 + 2 x Mellanox MT27710Ubuntu 20.045.4.0-96-generic (x86_64)1.0.2GCC 9.3.0ext4800x600OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --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-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 Processor Details- Scaling Governor: intel_pstate performance (EPP: performance) - CPU Microcode: 0x5003103 Python Details- Python 3.8.10Security Details- itlb_multihit: KVM: Vulnerable + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers + spectre_v2: Vulnerable IBPB: disabled STIBP: disabled + srbds: Not affected + tsx_async_abort: Vulnerable

mantastreamdstream-dynamic: - Triadstream-dynamic: - Addstream-dynamic: - Scalestream-dynamic: - Copystream-dynamic: performanceperformance254699.81054897.45549949.06150447.399OpenBenchmarking.org

Stream-Dynamic

- Triad

OpenBenchmarking.orgMB/s, More Is BetterStream-Dynamic 1.0- Triadperformance212K24K36K48K60KSE +/- 245.58, N = 354699.81

Stream-Dynamic

- Add

OpenBenchmarking.orgMB/s, More Is BetterStream-Dynamic 1.0- Addperformance212K24K36K48K60KSE +/- 229.72, N = 354897.46

Stream-Dynamic

- Scale

OpenBenchmarking.orgMB/s, More Is BetterStream-Dynamic 1.0- Scaleperformance211K22K33K44K55KSE +/- 223.25, N = 349949.06

Stream-Dynamic

- Copy

OpenBenchmarking.orgMB/s, More Is BetterStream-Dynamic 1.0- Copyperformance211K22K33K44K55KSE +/- 207.31, N = 350447.40

Phoronix Test Suite v10.8.5