mem-cachebench

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/1903269-RA-MEMCACHEB07.

mem-cachebenchProcessorMotherboardMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen ResolutionAMD EPYC 7281 16-CoreAMD 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-cachebenchcachebench: Readcachebench: Writecachebench: Read / Modify / WriteAMD EPYC 7281 16-Core18681833819415OpenBenchmarking.org

CacheBench

Test: Read

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: ReadAMD EPYC 7281 16-Core400800120016002000SE +/- 0.03, N = 318681. (CC) gcc options: -lrt

CacheBench

Test: Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: WriteAMD EPYC 7281 16-Core4K8K12K16K20KSE +/- 3.10, N = 3183381. (CC) gcc options: -lrt

CacheBench

Test: Read / Modify / Write

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / WriteAMD EPYC 7281 16-Core4K8K12K16K20KSE +/- 1.77, N = 3194151. (CC) gcc options: -lrt

Phoronix Test Suite v10.8.4