log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-HashTest log's 1950x, using 8 single rank, 8gb sticks, at stock clock and timings of 2400mhz and 17-17-17-17, with Interleaving set to channel (NUMA mode) and varying hash sizes
HTML result view exported from: https://openbenchmarking.org/result/1810206-RA-LOG1950XD79&sor .
log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-HashTest Processor Motherboard Chipset Memory Disk Graphics Audio Monitor Network OS Kernel Desktop Display Server Display Driver OpenGL Compiler File-System Screen Resolution log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb-rep2 AMD Ryzen Threadripper 1950X 16-Core @ 3.40GHz (16 Cores / 32 Threads) ASRock X399 Taichi (P3.30 BIOS) AMD Device 1450 64512MB 15GB Ultra USB 3.0 + 500GB Samsung SSD 850 + 1000GB Samsung SSD 960 EVO 1TB LLVMpipe AMD Device aaf0 AG241QG4 Intel I211 Gigabit Connection + Intel Device 24fb MX 17 4.18.0-0.bpo.1-amd64 (x86_64) Xfce 4.12 X Server 1.19.2 modesetting 1.19.2 3.3 Mesa 13.0.6 Gallium 0.4 (LLVM 3.9 128 bits) GCC 6.3.0 20170516 ext4 2560x1440 15GB Ultra USB 3.0 + 500GB Samsung SSD 850 + 1000GB Samsung SSD 960 EVO 1TB 15GB Ultra USB 3.0 + 500GB Samsung SSD 850 + 1000GB Samsung SSD 960 EVO 1TB 15GB Ultra USB 3.0 + 500GB Samsung SSD 850 + 1000GB Samsung SSD 960 EVO 1TB 15GB Ultra USB 3.0 + 500GB Samsung SSD 850 + 1000GB Samsung SSD 960 EVO 1TB OpenBenchmarking.org Compiler Details - --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,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-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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v Processor Details - Scaling Governor: acpi-cpufreq ondemand Security Details - __user pointer sanitization + Full AMD retpoline IBPB + SSB disabled via prctl and seccomp
log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-HashTest stream: Copy stream: Scale stream: Triad stream: Add tinymembench: Standard Memcpy mbw: Memory Copy - 128 MiB mbw: Memory Copy - 512 MiB mbw: Memory Copy - 1024 MiB mbw: Memory Copy - 4096 MiB mbw: Memory Copy - 8192 MiB mbw: Memory Copy, Fixed Block Size - 128 MiB mbw: Memory Copy, Fixed Block Size - 512 MiB mbw: Memory Copy, Fixed Block Size - 1024 MiB mbw: Memory Copy, Fixed Block Size - 4096 MiB mbw: Memory Copy, Fixed Block Size - 8192 MiB log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb-rep2 56166 39429 43591 43367 14373 13773 13831 13908 13976 12742 7622 7685 7672 7767 7522 55337 39152 43256 43008 14303 13729 13729 13920 13994 12944 7645 7622 7660 7646 7606 56224 39037 42012 41802 15086 13785 13913 13920 14045 14130 7935 7799 7801 7941 7946 56224 39710 41931 41708 16071 15438 15490 15493 15584 15490 8116 7655 7656 7748 7667 55997 39560 43588 43195 14250 13846 13802 13855 14094 14023 7597 7677 7687 7838 7818 55620 39229 43469 43287 14212 13976 13764 13911 13979 14027 7765 7606 7640 7656 7798 56740 39416 42392 42141 15037 13505 14001 14006 14087 14057 7921 7845 7840 7969 7867 55959 39232 41765 41378 16042 15525 15456 15466 15555 15589 8097 7606 7700 7781 7761 OpenBenchmarking.org
Stream Type: Copy OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Copy log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512 12K 24K 36K 48K 60K SE +/- 77.53, N = 10 SE +/- 40.38, N = 10 SE +/- 216.30, N = 10 SE +/- 93.48, N = 10 SE +/- 221.65, N = 10 SE +/- 195.53, N = 10 SE +/- 186.45, N = 10 SE +/- 386.89, N = 10 56740 56224 56224 56166 55997 55959 55620 55337 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Type: Scale OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Scale log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb 9K 18K 27K 36K 45K SE +/- 29.89, N = 10 SE +/- 71.78, N = 10 SE +/- 98.61, N = 10 SE +/- 34.47, N = 10 SE +/- 250.14, N = 10 SE +/- 247.20, N = 10 SE +/- 190.62, N = 10 SE +/- 160.51, N = 10 39710 39560 39429 39416 39232 39229 39152 39037 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Type: Triad OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Triad log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb-rep2 9K 18K 27K 36K 45K SE +/- 76.84, N = 10 SE +/- 82.98, N = 10 SE +/- 53.48, N = 10 SE +/- 161.75, N = 10 SE +/- 52.67, N = 9 SE +/- 201.48, N = 10 SE +/- 31.96, N = 10 SE +/- 129.67, N = 10 43591 43588 43469 43256 42392 42012 41931 41765 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Type: Add OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Add log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb-rep2 9K 18K 27K 36K 45K SE +/- 67.26, N = 10 SE +/- 48.20, N = 10 SE +/- 217.03, N = 10 SE +/- 193.35, N = 10 SE +/- 46.04, N = 10 SE +/- 204.77, N = 10 SE +/- 32.49, N = 10 SE +/- 214.99, N = 10 43367 43287 43195 43008 42141 41802 41708 41378 1. (CC) gcc options: -O3 -march=native -fopenmp
Tinymembench Standard Memcpy OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memcpy log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512-rep2 3K 6K 9K 12K 15K SE +/- 51.51, N = 10 SE +/- 5.48, N = 10 SE +/- 12.03, N = 10 SE +/- 18.47, N = 10 SE +/- 10.53, N = 10 SE +/- 22.67, N = 10 SE +/- 18.65, N = 10 SE +/- 10.85, N = 10 16071 16042 15086 15037 14389 14303 14250 14212 1. (CC) gcc options: -O2 -lm
Tinymembench Standard Memset OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memset log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512 3K 6K 9K 12K 15K SE +/- 15.61, N = 10 SE +/- 15.58, N = 10 SE +/- 37.09, N = 10 SE +/- 88.49, N = 10 SE +/- 26.50, N = 10 SE +/- 39.55, N = 10 SE +/- 43.29, N = 10 SE +/- 30.93, N = 10 14686 14664 13547 13372 12409 12406 12165 12002 1. (CC) gcc options: -O2 -lm
MBW Test: Memory Copy - Array Size: 128 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 128 MiB log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb-rep2 3K 6K 9K 12K 15K SE +/- 12.68, N = 10 SE +/- 4.12, N = 10 SE +/- 14.42, N = 10 SE +/- 26.20, N = 10 SE +/- 10.03, N = 10 SE +/- 10.29, N = 10 SE +/- 29.42, N = 10 SE +/- 9.52, N = 10 15525 15438 13976 13846 13785 13773 13729 13505 1. (CC) gcc options: -O3 -march=native
MBW Test: Memory Copy - Array Size: 512 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 512 MiB log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512 3K 6K 9K 12K 15K SE +/- 9.63, N = 10 SE +/- 8.20, N = 10 SE +/- 4.79, N = 10 SE +/- 2.59, N = 10 SE +/- 24.77, N = 10 SE +/- 3.05, N = 10 SE +/- 15.11, N = 10 SE +/- 139.37, N = 10 15490 15456 14001 13913 13831 13802 13764 13729 1. (CC) gcc options: -O3 -march=native
MBW Test: Memory Copy - Array Size: 1024 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 1024 MiB log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256-rep2 3K 6K 9K 12K 15K SE +/- 4.11, N = 10 SE +/- 10.14, N = 10 SE +/- 1.21, N = 10 SE +/- 4.28, N = 10 SE +/- 14.79, N = 10 SE +/- 10.59, N = 10 SE +/- 18.95, N = 10 SE +/- 14.81, N = 10 15493 15466 14006 13920 13920 13911 13908 13855 1. (CC) gcc options: -O3 -march=native
MBW Test: Memory Copy - Array Size: 4096 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 4096 MiB log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256 3K 6K 9K 12K 15K SE +/- 9.04, N = 10 SE +/- 8.45, N = 10 SE +/- 3.35, N = 10 SE +/- 4.42, N = 10 SE +/- 4.29, N = 10 SE +/- 11.61, N = 10 SE +/- 11.66, N = 10 SE +/- 31.93, N = 10 15584 15555 14094 14087 14045 13994 13979 13976 1. (CC) gcc options: -O3 -march=native
MBW Test: Memory Copy - Array Size: 8192 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy - Array Size: 8192 MiB log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256 3K 6K 9K 12K 15K SE +/- 7.20, N = 10 SE +/- 11.01, N = 10 SE +/- 5.16, N = 10 SE +/- 2.05, N = 10 SE +/- 1.02, N = 10 SE +/- 26.42, N = 10 SE +/- 110.50, N = 10 SE +/- 24.03, N = 10 15589 15490 14130 14057 14027 14023 12944 12742 1. (CC) gcc options: -O3 -march=native
MBW Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 128 MiB log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256-rep2 2K 4K 6K 8K 10K SE +/- 21.70, N = 10 SE +/- 24.53, N = 10 SE +/- 23.91, N = 10 SE +/- 39.43, N = 10 SE +/- 25.04, N = 10 SE +/- 28.63, N = 10 SE +/- 27.89, N = 10 SE +/- 31.50, N = 10 8116 8097 7935 7921 7765 7645 7622 7597 1. (CC) gcc options: -O3 -march=native
MBW Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 512 MiB log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512-rep2 2K 4K 6K 8K 10K SE +/- 25.39, N = 10 SE +/- 18.55, N = 10 SE +/- 25.03, N = 10 SE +/- 34.10, N = 10 SE +/- 25.72, N = 10 SE +/- 34.52, N = 10 SE +/- 19.96, N = 10 SE +/- 35.70, N = 10 7845 7799 7685 7677 7655 7622 7606 7606 1. (CC) gcc options: -O3 -march=native
MBW Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 1024 MiB log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512-rep2 2K 4K 6K 8K 10K SE +/- 22.05, N = 10 SE +/- 34.00, N = 10 SE +/- 20.95, N = 10 SE +/- 29.91, N = 10 SE +/- 23.59, N = 10 SE +/- 17.38, N = 10 SE +/- 27.27, N = 10 SE +/- 36.78, N = 10 7840 7801 7700 7687 7672 7660 7656 7640 1. (CC) gcc options: -O3 -march=native
MBW Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 4096 MiB log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512 2K 4K 6K 8K 10K SE +/- 28.28, N = 10 SE +/- 33.88, N = 10 SE +/- 33.96, N = 10 SE +/- 31.36, N = 10 SE +/- 19.41, N = 10 SE +/- 14.08, N = 10 SE +/- 37.86, N = 10 SE +/- 22.22, N = 10 7969 7941 7838 7781 7767 7748 7656 7646 1. (CC) gcc options: -O3 -march=native
MBW Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB OpenBenchmarking.org MiB/s, More Is Better MBW 2018-09-08 Test: Memory Copy, Fixed Block Size - Array Size: 8192 MiB log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash1kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb-rep2 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash2kb log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash512 log-1950x-DDR4sr8x8gb2400mhz17171717-InterleavingChannel-Hash256 2K 4K 6K 8K 10K SE +/- 32.86, N = 10 SE +/- 37.17, N = 10 SE +/- 24.73, N = 10 SE +/- 21.46, N = 10 SE +/- 22.88, N = 10 SE +/- 23.62, N = 10 SE +/- 17.98, N = 10 SE +/- 34.10, N = 10 7946 7867 7818 7798 7761 7667 7606 7522 1. (CC) gcc options: -O3 -march=native
Phoronix Test Suite v10.8.4