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

HTML result view exported from: https://openbenchmarking.org/result/1709045-TR-Y1856054051&grr.

yProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem Layer4096 MB RAM - Common KVM2 x Common KVM @ 2.39GHz (2 Cores)Red Hat KVMIntel 440FX- 82441FX PMC1 x 4096 MB RAM20GBCirrus Logic GD 5446Red Hat Virtio deviceCentOS Linux 73.10.0-327.el7.x86_64 (x86_64)GCC 4.8.5 20150623 +xfs1024x768KVMOpenBenchmarking.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

ycachebench: Write Cachecachebench: Read Cachestream: Scalestream: Copystream: Addramspeed: Floating-Point Addramspeed: Integer Scaleramspeed: Integer Copyramspeed: Integer Add4096 MB RAM - Common KVM11785.281694.929996.2414617.5410522.907761.947615.347435.597114.64OpenBenchmarking.org

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cache4096 MB RAM - Common KVM3K6K9K12K15KSE +/- 207.12, N = 311785.281. (CC) gcc options: -lrt

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cache4096 MB RAM - Common KVM400800120016002000SE +/- 26.52, N = 51694.921. (CC) gcc options: -lrt

Stream

Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Scale4096 MB RAM - Common KVM2K4K6K8K10KSE +/- 255.97, N = 59996.241. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Copy4096 MB RAM - Common KVM3K6K9K12K15KSE +/- 709.76, N = 514617.541. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Add4096 MB RAM - Common KVM2K4K6K8K10KSE +/- 440.89, N = 1010522.901. (CC) gcc options: -O3 -march=native -fopenmp

RAMspeed SMP

Floating-Point Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point Add4096 MB RAM - Common KVM170034005100680085007761.94

RAMspeed SMP

Integer Scale

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Scale4096 MB RAM - Common KVM160032004800640080007615.34

RAMspeed SMP

Integer Copy

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Copy4096 MB RAM - Common KVM160032004800640080007435.59

RAMspeed SMP

Integer Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Add4096 MB RAM - Common KVM150030004500600075007114.64

Phoronix Test Suite v10.8.4