mem-stream

AMD EPYC 7281 16-Core testing with a Dell 065PKD (1.4.3 BIOS) and mgadrmfb on CentOS Linux 7 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1903261-RA-MEMSTREAM24.

mem-streamProcessorMotherboardMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen Resolution16384 MB DDR4-2133MTAMD EPYC 7281 16-Core @ 2.10GHz (16 Cores / 32 Threads)Dell 065PKD (1.4.3 BIOS)16 x 16384 MB DDR4-2133MT/s 18ASF2G72PDZ-2G6D1960GB PERC H740P MinimgadrmfbCentOS Linux 73.10.0-957.el7.x86_64 (x86_64)GCC 4.8.5 20150623xfs1024x768OpenBenchmarking.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 - SELinux + Load fences __user pointer sanitization + Full retpoline + SSB disabled via prctl and seccomp

mem-streamstream: Copystream: Scalestream: Triadstream: Add16384 MB DDR4-2133MT110421755628407583761OpenBenchmarking.org

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Copy16384 MB DDR4-2133MT20K40K60K80K100KSE +/- 247.97, N = 51104211. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Scale16384 MB DDR4-2133MT16K32K48K64K80KSE +/- 39.01, N = 5755621. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Triad16384 MB DDR4-2133MT20K40K60K80K100KSE +/- 69.00, N = 5840751. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Type: Add16384 MB DDR4-2133MT20K40K60K80K100KSE +/- 64.20, N = 5837611. (CC) gcc options: -O3 -march=native -fopenmp

Phoronix Test Suite v10.8.4