ORC5_1704_CL_MEMORY 2 x Intel Xeon Gold 6230 testing with a Nokia Solutions and s AO-SER2U-AS/AF2115.01 (4.14.10 BIOS) and llvmpipe 188GB on CentOS Linux 7 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2004303-NI-ORC51704C90 .
ORC5_1704_CL_MEMORY Processor Motherboard Chipset Memory Disk Graphics Network OS Kernel Display Server Display Driver OpenGL Compiler File-System Screen Resolution ORC5CLmem CL_12x16G 2 x Intel Xeon Gold 6230 @ 3.90GHz (40 Cores / 80 Threads) Nokia Solutions and s AO-SER2U-AS/AF2115.01 (4.14.10 BIOS) Intel Sky Lake-E DMI3 Registers 12 x 16384 MB DDR4-2933MT/s Hynix HMA82GR7CJR4N-WM 480GB Micron_5100_MTFD + 480GB Micron_5200_MTFD llvmpipe 188GB Intel I210 + 4 x Mellanox MT27710 CentOS Linux 7 3.10.0-1062.18.1.el7.x86_64 (x86_64) X Server 1.20.4 modesetting 1.20.4 2.1 Mesa 18.3.4 (LLVM 7.0 256 bits) GCC 4.8.5 20150623 xfs 3840x1200 OpenBenchmarking.org Compiler Details - --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic Processor Details - Scaling Governor: intel_pstate powersave - CPU Microcode: 0x500002c Security Details - itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of Load fences usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Enhanced IBRS IBPB + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable
ORC5_1704_CL_MEMORY ramspeed: Add - Integer ramspeed: Copy - Integer ramspeed: Scale - Integer ramspeed: Triad - Integer ramspeed: Average - Integer ramspeed: Add - Floating Point ramspeed: Copy - Floating Point ramspeed: Scale - Floating Point ramspeed: Triad - Floating Point ramspeed: Average - Floating Point stream: Copy stream: Scale stream: Triad stream: Add tinymembench: Standard Memcpy tinymembench: Standard Memset mbw: Memory Copy - 1024 MiB mbw: Memory Copy, Fixed Block Size - 1024 MiB t-test1: 1 t-test1: 2 cachebench: Read Cache cachebench: Write Cache ORC5CLmem CL_12x16G 30656.03 29342.58 30852.40 30086.50 30694.06 30890.56 29428.42 30052.88 29987.59 30632.74 29406.02 31443.53 30095.53 29888.96 30539.98 29131.32 29430.05 29934.16 29850.44 99467.0 94696.7 105097.3 105458.8 6081.6 16627.4 4729.843 3041.891 20.811 7.720 3181.55 26741.776066174 OpenBenchmarking.org
RAMspeed SMP Type: Add - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer ORC5CLmem CL_12x16G 7K 14K 21K 28K 35K SE +/- 135.87, N = 3 SE +/- 48.53, N = 3 30656.03 30632.74 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Copy - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer ORC5CLmem CL_12x16G 6K 12K 18K 24K 30K SE +/- 27.96, N = 3 SE +/- 164.59, N = 3 29342.58 29406.02 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Scale - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer ORC5CLmem CL_12x16G 7K 14K 21K 28K 35K SE +/- 21.26, N = 3 SE +/- 255.75, N = 3 30852.40 31443.53 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Triad - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer ORC5CLmem CL_12x16G 6K 12K 18K 24K 30K SE +/- 74.94, N = 3 SE +/- 7.30, N = 3 30086.50 30095.53 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Average - Benchmark: Integer OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer ORC5CLmem CL_12x16G 7K 14K 21K 28K 35K SE +/- 172.78, N = 3 SE +/- 10.05, N = 3 30694.06 29888.96 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Add - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point ORC5CLmem CL_12x16G 7K 14K 21K 28K 35K SE +/- 309.13, N = 3 SE +/- 282.52, N = 3 30890.56 30539.98 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Copy - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point ORC5CLmem CL_12x16G 6K 12K 18K 24K 30K SE +/- 83.99, N = 3 SE +/- 90.90, N = 3 29428.42 29131.32 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Scale - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point ORC5CLmem CL_12x16G 6K 12K 18K 24K 30K SE +/- 193.63, N = 3 SE +/- 77.36, N = 3 30052.88 29430.05 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Triad - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point ORC5CLmem CL_12x16G 6K 12K 18K 24K 30K SE +/- 57.55, N = 3 SE +/- 22.71, N = 3 29987.59 29934.16 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Type: Average - Benchmark: Floating Point OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point CL_12x16G 6K 12K 18K 24K 30K SE +/- 157.75, N = 3 29850.44 1. (CC) gcc options: -O3 -march=native
Stream Type: Copy OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Copy CL_12x16G 20K 40K 60K 80K 100K SE +/- 881.39, N = 5 99467.0 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Type: Scale OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Scale CL_12x16G 20K 40K 60K 80K 100K SE +/- 930.49, N = 5 94696.7 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Type: Triad OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Triad CL_12x16G 20K 40K 60K 80K 100K SE +/- 1205.47, N = 5 105097.3 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Type: Add OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Type: Add CL_12x16G 20K 40K 60K 80K 100K SE +/- 1180.03, N = 5 105458.8 1. (CC) gcc options: -O3 -march=native -fopenmp
Tinymembench Standard Memcpy OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memcpy CL_12x16G 1300 2600 3900 5200 6500 SE +/- 47.38, N = 3 6081.6 1. (CC) gcc options: -O2 -lm
Tinymembench Standard Memset OpenBenchmarking.org MB/s, More Is Better Tinymembench 2018-05-28 Standard Memset CL_12x16G 4K 8K 12K 16K 20K SE +/- 58.63, N = 3 16627.4 1. (CC) gcc options: -O2 -lm
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 CL_12x16G 1000 2000 3000 4000 5000 SE +/- 2.64, N = 3 4729.84 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 CL_12x16G 700 1400 2100 2800 3500 SE +/- 8.36, N = 3 3041.89 1. (CC) gcc options: -O3 -march=native
t-test1 Threads: 1 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 1 CL_12x16G 5 10 15 20 25 SE +/- 0.11, N = 3 20.81 1. (CC) gcc options: -pthread
t-test1 Threads: 2 OpenBenchmarking.org Seconds, Fewer Is Better t-test1 2017-01-13 Threads: 2 CL_12x16G 2 4 6 8 10 SE +/- 0.094, N = 3 7.720 1. (CC) gcc options: -pthread
CacheBench Read Cache OpenBenchmarking.org MB/s, More Is Better CacheBench Read Cache CL_12x16G 700 1400 2100 2800 3500 SE +/- 11.68, N = 3 3181.55 MIN: 3107.39 / MAX: 3263.27 1. (CC) gcc options: -lrt
CacheBench Write Cache OpenBenchmarking.org MB/s, More Is Better CacheBench Write Cache CL_12x16G 6K 12K 18K 24K 30K SE +/- 83.79, N = 3 26741.78 MIN: 23516.61 / MAX: 28969.8 1. (CC) gcc options: -lrt
Phoronix Test Suite v10.8.4