AMD EPYC memory 2 x AMD EPYC 7601 32-Core testing with a Dell 02MJ3T (1.2.5 BIOS) and Matrox G200eW3 on Ubuntu 18.04 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 1902259-SP-AMDEPYCME50 2 x AMD EPYC 7601 32-Core Processor: 2 x AMD EPYC 7601 32-Core (64 Cores / 128 Threads), Motherboard: Dell 02MJ3T (1.2.5 BIOS), Chipset: AMD Family 17h, Memory: 516096MB, Disk: 120GB SSDSCKJB120G7R + 20 x 500GB Samsung SSD 860, Graphics: Matrox G200eW3, Monitor: VE228, Network: 2 x Broadcom BCM57416 NetXtreme-E 10GBase-T RDMA + 2 x Broadcom NetXtreme BCM5720 PCIe
OS: Ubuntu 18.04, Kernel: 4.20.0-rc1-phx (x86_64) 20190224, Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1600x1200
Compiler Notes: --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++ --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 -vSecurity Notes: __user pointer sanitization + Full AMD retpoline IBPB RSB filling + SSB disabled via prctl and seccomp
AMD EPYC memory OpenBenchmarking.org Phoronix Test Suite 2 x AMD EPYC 7601 32-Core (64 Cores / 128 Threads) Dell 02MJ3T (1.2.5 BIOS) AMD Family 17h 516096MB 120GB SSDSCKJB120G7R + 20 x 500GB Samsung SSD 860 Matrox G200eW3 VE228 2 x Broadcom BCM57416 NetXtreme-E 10GBase-T RDMA + 2 x Broadcom NetXtreme BCM5720 PCIe Ubuntu 18.04 4.20.0-rc1-phx (x86_64) 20190224 GNOME Shell 3.28.3 X Server 1.19.6 modesetting 1.19.6 GCC 7.3.0 ext4 1600x1200 Processor Motherboard Chipset Memory Disk Graphics Monitor Network OS Kernel Desktop Display Server Display Driver Compiler File-System Screen Resolution AMD EPYC Memory Benchmarks System Logs - --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++ --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 - __user pointer sanitization + Full AMD retpoline IBPB RSB filling + SSB disabled via prctl and seccomp
AMD EPYC memory sysbench: CPU sysbench: Memory fftw: Float + SSE - 2D FFT Size 4096 fftw: Float + SSE - 2D FFT Size 2048 fftw: Float + SSE - 2D FFT Size 1024 fftw: Float + SSE - 1D FFT Size 4096 fftw: Float + SSE - 1D FFT Size 2048 fftw: Float + SSE - 1D FFT Size 1024 fftw: Float + SSE - 2D FFT Size 512 fftw: Float + SSE - 2D FFT Size 256 fftw: Float + SSE - 2D FFT Size 128 fftw: Float + SSE - 1D FFT Size 512 fftw: Float + SSE - 1D FFT Size 256 fftw: Float + SSE - 1D FFT Size 128 fftw: Float + SSE - 2D FFT Size 64 fftw: Float + SSE - 2D FFT Size 32 fftw: Float + SSE - 1D FFT Size 64 fftw: Float + SSE - 1D FFT Size 32 fftw: Stock - 2D FFT Size 4096 fftw: Stock - 2D FFT Size 2048 fftw: Stock - 2D FFT Size 1024 fftw: Stock - 1D FFT Size 4096 fftw: Stock - 1D FFT Size 2048 fftw: Stock - 1D FFT Size 1024 fftw: Stock - 2D FFT Size 512 fftw: Stock - 2D FFT Size 256 fftw: Stock - 2D FFT Size 128 fftw: Stock - 1D FFT Size 512 fftw: Stock - 1D FFT Size 256 fftw: Stock - 1D FFT Size 128 fftw: Stock - 2D FFT Size 64 fftw: Stock - 2D FFT Size 32 fftw: Stock - 1D FFT Size 64 fftw: Stock - 1D FFT Size 32 mbw: Memory Copy, Fixed Block Size - 8192 MiB mbw: Memory Copy, Fixed Block Size - 4096 MiB mbw: Memory Copy, Fixed Block Size - 1024 MiB mbw: Memory Copy, Fixed Block Size - 512 MiB mbw: Memory Copy, Fixed Block Size - 128 MiB mbw: Memory Copy - 8192 MiB mbw: Memory Copy - 4096 MiB mbw: Memory Copy - 1024 MiB mbw: Memory Copy - 512 MiB mbw: Memory Copy - 128 MiB tinymembench: Standard Memset tinymembench: Standard Memcpy stream: Add stream: Triad stream: Scale stream: Copy ramspeed: Average - Floating Point ramspeed: Triad - Floating Point ramspeed: Scale - Floating Point ramspeed: Copy - Floating Point ramspeed: Add - Floating Point ramspeed: Average - Integer ramspeed: Triad - Integer ramspeed: Scale - Integer ramspeed: Copy - Integer ramspeed: Add - Integer 2 x AMD EPYC 7601 32-Core 89283 4153874.47 12852 14782 19889 26917 27558 26892 22380 21854 25093 25150 20410 16222 25786 26251 14007 10821 4854.97 4910.30 5839 6629.68 7021.70 7212 6593.43 6615.83 6826.20 7247.87 7064.30 6601.50 6716.43 9499.97 6632.03 7506.10 7053 7145 7054 7145 6715 11665 11693 12099 11925 11952 11254.70 12760 174272 179059 162755 200325 30020 31131 25885 29900 34199 28736 27611 24563 28936 34997 OpenBenchmarking.org
OpenBenchmarking.org Events Per Second, More Is Better Sysbench 2018-07-28 Test: Memory 2 x AMD EPYC 7601 32-Core 900K 1800K 2700K 3600K 4500K SE +/- 21551.28, N = 3 4153874.47 1. (CC) gcc options: -pthread -O3 -funroll-loops -ggdb3 -march=amdfam10 -rdynamic -ldl -laio -lm
FFTW FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. Learn more via the OpenBenchmarking.org test page.
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 4096 2 x AMD EPYC 7601 32-Core 3K 6K 9K 12K 15K SE +/- 177.70, N = 5 12852 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 2048 2 x AMD EPYC 7601 32-Core 3K 6K 9K 12K 15K SE +/- 77.36, N = 3 14782 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 1024 2 x AMD EPYC 7601 32-Core 4K 8K 12K 16K 20K SE +/- 22.15, N = 3 19889 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 4096 2 x AMD EPYC 7601 32-Core 6K 12K 18K 24K 30K SE +/- 156.82, N = 3 26917 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 2048 2 x AMD EPYC 7601 32-Core 6K 12K 18K 24K 30K SE +/- 144.12, N = 3 27558 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 1024 2 x AMD EPYC 7601 32-Core 6K 12K 18K 24K 30K SE +/- 63.70, N = 3 26892 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 512 2 x AMD EPYC 7601 32-Core 5K 10K 15K 20K 25K SE +/- 49.64, N = 3 22380 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 256 2 x AMD EPYC 7601 32-Core 5K 10K 15K 20K 25K SE +/- 20.28, N = 3 21854 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 128 2 x AMD EPYC 7601 32-Core 5K 10K 15K 20K 25K SE +/- 77.92, N = 3 25093 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 512 2 x AMD EPYC 7601 32-Core 5K 10K 15K 20K 25K SE +/- 79.02, N = 3 25150 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 256 2 x AMD EPYC 7601 32-Core 4K 8K 12K 16K 20K SE +/- 164.54, N = 3 20410 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 128 2 x AMD EPYC 7601 32-Core 3K 6K 9K 12K 15K SE +/- 143.16, N = 3 16222 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 64 2 x AMD EPYC 7601 32-Core 6K 12K 18K 24K 30K SE +/- 39.11, N = 3 25786 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 2D FFT Size 32 2 x AMD EPYC 7601 32-Core 6K 12K 18K 24K 30K SE +/- 7.45, N = 3 26251 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 64 2 x AMD EPYC 7601 32-Core 3K 6K 9K 12K 15K SE +/- 13.86, N = 3 14007 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Float + SSE - Size: 1D FFT Size 32 2 x AMD EPYC 7601 32-Core 2K 4K 6K 8K 10K SE +/- 1.53, N = 3 10821 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 4096 2 x AMD EPYC 7601 32-Core 1000 2000 3000 4000 5000 SE +/- 12.58, N = 3 4854.97 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 2048 2 x AMD EPYC 7601 32-Core 1100 2200 3300 4400 5500 SE +/- 24.92, N = 3 4910.30 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 1024 2 x AMD EPYC 7601 32-Core 1300 2600 3900 5200 6500 SE +/- 40.58, N = 3 5839 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 4096 2 x AMD EPYC 7601 32-Core 1400 2800 4200 5600 7000 SE +/- 104.33, N = 12 6629.68 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 2048 2 x AMD EPYC 7601 32-Core 1500 3000 4500 6000 7500 SE +/- 5.23, N = 3 7021.70 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 1024 2 x AMD EPYC 7601 32-Core 1500 3000 4500 6000 7500 SE +/- 35.32, N = 3 7212 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 512 2 x AMD EPYC 7601 32-Core 1400 2800 4200 5600 7000 SE +/- 7.65, N = 3 6593.43 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 256 2 x AMD EPYC 7601 32-Core 1400 2800 4200 5600 7000 SE +/- 34.21, N = 3 6615.83 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 128 2 x AMD EPYC 7601 32-Core 1500 3000 4500 6000 7500 SE +/- 24.26, N = 3 6826.20 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 512 2 x AMD EPYC 7601 32-Core 1600 3200 4800 6400 8000 SE +/- 6.61, N = 3 7247.87 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 256 2 x AMD EPYC 7601 32-Core 1500 3000 4500 6000 7500 SE +/- 8.28, N = 3 7064.30 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 128 2 x AMD EPYC 7601 32-Core 1400 2800 4200 5600 7000 SE +/- 71.38, N = 3 6601.50 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 64 2 x AMD EPYC 7601 32-Core 1400 2800 4200 5600 7000 SE +/- 7.84, N = 3 6716.43 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 2D FFT Size 32 2 x AMD EPYC 7601 32-Core 2K 4K 6K 8K 10K SE +/- 2.08, N = 3 9499.97 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 64 2 x AMD EPYC 7601 32-Core 1400 2800 4200 5600 7000 SE +/- 0.55, N = 3 6632.03 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org Mflops, More Is Better FFTW 3.3.6 Build: Stock - Size: 1D FFT Size 32 2 x AMD EPYC 7601 32-Core 1600 3200 4800 6400 8000 SE +/- 7.60, N = 3 7506.10 1. (CC) gcc options: -pthread -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiB 2 x AMD EPYC 7601 32-Core 1500 3000 4500 6000 7500 SE +/- 9.79, N = 3 7145 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB 2 x AMD EPYC 7601 32-Core 1500 3000 4500 6000 7500 SE +/- 21.33, N = 3 7054 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB 2 x AMD EPYC 7601 32-Core 1500 3000 4500 6000 7500 SE +/- 15.21, N = 3 7145 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB 2 x AMD EPYC 7601 32-Core 1400 2800 4200 5600 7000 SE +/- 7.94, N = 3 6715 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 8192 MiB 2 x AMD EPYC 7601 32-Core 2K 4K 6K 8K 10K SE +/- 21.54, N = 3 11665 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 4096 MiB 2 x AMD EPYC 7601 32-Core 3K 6K 9K 12K 15K SE +/- 129.43, N = 3 11693 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB 2 x AMD EPYC 7601 32-Core 3K 6K 9K 12K 15K SE +/- 12.79, N = 3 12099 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 512 MiB 2 x AMD EPYC 7601 32-Core 3K 6K 9K 12K 15K SE +/- 9.82, N = 3 11925 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 128 MiB 2 x AMD EPYC 7601 32-Core 3K 6K 9K 12K 15K SE +/- 22.12, N = 3 11952 1. (CC) gcc options: -O3 -march=native
OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Triad 2 x AMD EPYC 7601 32-Core 40K 80K 120K 160K 200K SE +/- 1023.83, N = 5 179059 1. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Copy 2 x AMD EPYC 7601 32-Core 40K 80K 120K 160K 200K SE +/- 2017.49, N = 11 200325 1. (CC) gcc options: -O3 -march=native -fopenmp
2 x AMD EPYC 7601 32-Core Processor: 2 x AMD EPYC 7601 32-Core (64 Cores / 128 Threads), Motherboard: Dell 02MJ3T (1.2.5 BIOS), Chipset: AMD Family 17h, Memory: 516096MB, Disk: 120GB SSDSCKJB120G7R + 20 x 500GB Samsung SSD 860, Graphics: Matrox G200eW3, Monitor: VE228, Network: 2 x Broadcom BCM57416 NetXtreme-E 10GBase-T RDMA + 2 x Broadcom NetXtreme BCM5720 PCIe
OS: Ubuntu 18.04, Kernel: 4.20.0-rc1-phx (x86_64) 20190224, Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1600x1200
Compiler Notes: --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++ --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 -vSecurity Notes: __user pointer sanitization + Full AMD retpoline IBPB RSB filling + SSB disabled via prctl and seccomp
Testing initiated at 24 February 2019 20:54 by user phoronix.