memory-log 2 x Intel Xeon Gold 6230 testing with a Nokia Solutions and s AR-D52BQ1-A / AF0311.01 (3B11.02 BIOS) and ASPEED Family on CentOS Linux 7 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1904086-SP-MEMORYLOG47 .
memory-log Processor Motherboard Chipset Memory Disk Graphics Network OS Kernel Compiler File-System Screen Resolution 12 x 16384 MB DDR4-2666MHz Samsung M393A2K40BB2-CTD 2 x Intel Xeon Gold 6230 (40 Cores / 80 Threads) Nokia Solutions and s AR-D52BQ1-A / AF0311.01 (3B11.02 BIOS) Intel Sky Lake-E DMI3 Registers 12 x 16384 MB DDR4-2666MHz Samsung M393A2K40BB2-CTD 2 x 1600GB INTEL SSDPE2KE016T7 + 480GB INTEL SSDSCKJB48 ASPEED Family 4 x Mellanox MT27800 Family CentOS Linux 7 3.10.0-862.el7.x86_64 (x86_64) GCC 4.8.5 20150623 xfs 1024x768 OpenBenchmarking.org - --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 - KPTI + Load fences + IBRS (kernel)
memory-log ramspeed: Integer Add ramspeed: Integer Copy ramspeed: Integer Scale ramspeed: Floating-Point Add stream: Add stream: Copy stream: Scale cachebench: Read Cache cachebench: Write Cache 12 x 16384 MB DDR4-2666MHz Samsung M393A2K40BB2-CTD 31572 29878 31324 30943 131087 129700 116564 3283 27440 OpenBenchmarking.org
RAMspeed SMP Integer Add OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Integer Add 12 x 16384 MB DDR4-2666MHz Samsung M393A2K40BB2-CTD 7K 14K 21K 28K 35K 31572 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Integer Copy OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Integer Copy 12 x 16384 MB DDR4-2666MHz Samsung M393A2K40BB2-CTD 6K 12K 18K 24K 30K 29878 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Integer Scale OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Integer Scale 12 x 16384 MB DDR4-2666MHz Samsung M393A2K40BB2-CTD 7K 14K 21K 28K 35K 31324 1. (CC) gcc options: -O3 -march=native
RAMspeed SMP Floating-Point Add OpenBenchmarking.org MB/s, More Is Better RAMspeed SMP 3.5.0 Floating-Point Add 12 x 16384 MB DDR4-2666MHz Samsung M393A2K40BB2-CTD 7K 14K 21K 28K 35K 30943 1. (CC) gcc options: -O3 -march=native
Stream Add OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Add 12 x 16384 MB DDR4-2666MHz Samsung M393A2K40BB2-CTD 30K 60K 90K 120K 150K SE +/- 1370.68, N = 5 131087 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Copy OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Copy 12 x 16384 MB DDR4-2666MHz Samsung M393A2K40BB2-CTD 30K 60K 90K 120K 150K SE +/- 1755.64, N = 5 129700 1. (CC) gcc options: -O3 -march=native -fopenmp
Stream Scale OpenBenchmarking.org MB/s, More Is Better Stream 2013-01-17 Scale 12 x 16384 MB DDR4-2666MHz Samsung M393A2K40BB2-CTD 20K 40K 60K 80K 100K SE +/- 1027.27, N = 5 116564 1. (CC) gcc options: -O3 -march=native -fopenmp
CacheBench Read Cache OpenBenchmarking.org MB/s, More Is Better CacheBench Read Cache 12 x 16384 MB DDR4-2666MHz Samsung M393A2K40BB2-CTD 700 1400 2100 2800 3500 SE +/- 10.54, N = 3 3283 1. (CC) gcc options: -lrt
CacheBench Write Cache OpenBenchmarking.org MB/s, More Is Better CacheBench Write Cache 12 x 16384 MB DDR4-2666MHz Samsung M393A2K40BB2-CTD 6K 12K 18K 24K 30K SE +/- 142.36, N = 3 27440 1. (CC) gcc options: -lrt
Phoronix Test Suite v10.8.4