gauss_mbw

AMD EPYC 7351P, 128GB RAM

HTML result view exported from: https://openbenchmarking.org/result/2005101-KH-2005100KH32&sro&grr.

gauss_mbwProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelFile-SystemScreen ResolutionXeon D-1521, 64GB RAMsonic_mbwIntel Xeon D-1521 @ 2.70GHz (8 Cores)Supermicro X10SDV-4C-TLN2F v2.00Intel Xeon E7 v4/Xeon1.96875 x 32768 MB DDR4-2400MT/s Samsung1919GB MR9271-4iASPEED ASPEED FamilyIntel Connection X552/X557-ATUbuntu 18.044.15.0-99-generic (x86_64)ext41024x768AMD EPYC 7351P 16-Core @ 2.40GHz (32 Cores)TYAN S8026GM2NRE-HOV-BAMD Family 17h8 x 16384 MB DDR4-2933MT/s Samsung10GBIntel 10G X550TOpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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 --with-tune=generic --without-cuda-driver -v Processor Details- Xeon D-1521, 64GB RAM: Scaling Governor: intel_pstate performance- sonic_mbw: Scaling Governor: acpi-cpufreq performance

gauss_mbwmbw: Memory Copy, Fixed Block Size - 8192 MiBmbw: Memory Copy, Fixed Block Size - 4096 MiBmbw: Memory Copy, Fixed Block Size - 1024 MiBmbw: Memory Copy, Fixed Block Size - 512 MiBmbw: Memory Copy, Fixed Block Size - 128 MiBmbw: Memory Copy - 8192 MiBmbw: Memory Copy - 4096 MiBmbw: Memory Copy - 1024 MiBmbw: Memory Copy - 512 MiBmbw: Memory Copy - 128 MiBXeon D-1521, 64GB RAMsonic_mbw5961.576013.585989.875976.855958.638761.448809.048806.988802.868804.186278.466126.515921.755862.696090.2110464.2410542.7110353.839840.5411151.67OpenBenchmarking.org

MBW

Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiBXeon D-1521, 64GB RAMsonic_mbw13002600390052006500SE +/- 4.87, N = 3SE +/- 101.96, N = 35961.576278.461. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiBXeon D-1521, 64GB RAMsonic_mbw13002600390052006500SE +/- 4.28, N = 3SE +/- 12.82, N = 36013.586126.511. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiBXeon D-1521, 64GB RAMsonic_mbw13002600390052006500SE +/- 3.40, N = 3SE +/- 82.43, N = 55989.875921.751. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 512 MiBXeon D-1521, 64GB RAMsonic_mbw13002600390052006500SE +/- 5.09, N = 3SE +/- 98.39, N = 65976.855862.691. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy, Fixed Block Size - Array Size: 128 MiBXeon D-1521, 64GB RAMsonic_mbw13002600390052006500SE +/- 5.51, N = 3SE +/- 5.27, N = 35958.636090.211. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy - Array Size: 8192 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 8192 MiBXeon D-1521, 64GB RAMsonic_mbw2K4K6K8K10KSE +/- 45.78, N = 3SE +/- 240.98, N = 68761.4410464.241. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy - Array Size: 4096 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 4096 MiBXeon D-1521, 64GB RAMsonic_mbw2K4K6K8K10KSE +/- 3.26, N = 3SE +/- 283.27, N = 68809.0410542.711. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy - Array Size: 1024 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 1024 MiBXeon D-1521, 64GB RAMsonic_mbw2K4K6K8K10KSE +/- 12.89, N = 3SE +/- 264.48, N = 68806.9810353.831. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy - Array Size: 512 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 512 MiBXeon D-1521, 64GB RAMsonic_mbw2K4K6K8K10KSE +/- 1.28, N = 3SE +/- 7.37, N = 38802.869840.541. (CC) gcc options: -O3 -march=native

MBW

Test: Memory Copy - Array Size: 128 MiB

OpenBenchmarking.orgMiB/s, More Is BetterMBW 2018-09-08Test: Memory Copy - Array Size: 128 MiBXeon D-1521, 64GB RAMsonic_mbw2K4K6K8K10KSE +/- 6.46, N = 3SE +/- 6.47, N = 38804.1811151.671. (CC) gcc options: -O3 -march=native

Phoronix Test Suite v10.8.4