stream-2xepyc7601oc

2 x AMD EPYC 7601 32-Core testing with a Supermicro H11DSi-NT v2.00 (2.1 BIOS) and Gigabyte AMD Radeon RX 5600 OEM/5600 XT / 5700/5700 8GB on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2009179-HU-STREAM2XE11.

stream-2xepyc7601ocProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerOpenGLCompilerFile-SystemScreen Resolutionsteam-8chstream-8ch2 x AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores / 128 Threads)Supermicro H11DSi-NT v2.00 (2.1 BIOS)AMD 17h258048MB2048GB Sabrent + 12001GB MR9285CV-8e + 16002GB MR938A-8e + 3001GB Hitachi HDS72303 + 256GB ADATA SU800 + 1000GB CT1000MX500SSD1Gigabyte AMD Radeon RX 5600 OEM/5600 XT / 5700/5700 8GB (2100/875MHz)AMD Navi 10 HDMI AudioSUW49C2 x Intel 10G X550TUbuntu 20.045.8.9-050809-generic (x86_64)KDE Plasma 5.18.5X Server 1.20.84.6 Mesa 20.3.0-devel (git-a163cba 2020-09-17 focal-oibaf-ppa) (LLVM 10.0.1)GCC 9.3.0ext43840x1080OpenBenchmarking.orgKernel Details- amdgpu.ppfeaturemask=0xffffffffCompiler 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,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: acpi-cpufreq ondemand - CPU Microcode: 0x8001250Security Details- 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 usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full AMD retpoline IBPB: conditional STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

stream-2xepyc7601ocstream: Copystream: Scalestream: Triadstream: Addsteam-8chstream-8ch54385.569285.777309.175749.9145102.1141340.2160415.0159955.5OpenBenchmarking.org

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copysteam-8chstream-8ch30K60K90K120K150KSE +/- 3174.04, N = 20SE +/- 2003.19, N = 654385.5145102.11. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scalesteam-8chstream-8ch30K60K90K120K150KSE +/- 1627.34, N = 5SE +/- 862.93, N = 569285.7141340.21. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triadsteam-8chstream-8ch30K60K90K120K150KSE +/- 1669.44, N = 5SE +/- 1572.33, N = 577309.1160415.01. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Addsteam-8chstream-8ch30K60K90K120K150KSE +/- 1763.86, N = 5SE +/- 870.80, N = 575749.9159955.51. (CC) gcc options: -O3 -march=native -fopenmp

Phoronix Test Suite v10.8.4