local-memory

KVM testing on CentOS Linux 7 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1808164-FO-LOCALMEMO40.

local-memoryProcessorMotherboardMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen ResolutionSystem Layerlocal-memory2 x Intel Celeron_4x0 (Conroe/Merom Class Core 2) @ 2.39GHz (2 Cores)oVirt Node (1.11.0-2.el7 BIOS)1 x 4096 MB RAM43GB QEMU HDDqxldrmfbCentOS Linux 73.10.0-862.11.6.el7.x86_64 (x86_64)GCC 4.8.5 20150623xfs1024x768KVMOpenBenchmarking.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 + KPTI + Load fences __user pointer sanitization + Retpoline without IBPB Protection

local-memoryramspeed: Integer Addramspeed: Integer Copyramspeed: Integer Scaleramspeed: Floating-Point Addcachebench: Read Cachecachebench: Write Cachelocal-memory13859.1911363.0112413.9812706.212109.9710274.56OpenBenchmarking.org

RAMspeed SMP

Integer Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Addlocal-memory3K6K9K12K15K13859.191. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Integer Copy

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Copylocal-memory2K4K6K8K10K11363.011. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Integer Scale

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Scalelocal-memory3K6K9K12K15K12413.981. (CC) gcc options: -O3 -march=native

RAMspeed SMP

Floating-Point Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point Addlocal-memory3K6K9K12K15K12706.211. (CC) gcc options: -O3 -march=native

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cachelocal-memory5001000150020002500SE +/- 0.08, N = 32109.971. (CC) gcc options: -lrt

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cachelocal-memory2K4K6K8K10KSE +/- 0.21, N = 310274.561. (CC) gcc options: -lrt

Phoronix Test Suite v10.8.4