MEMTEST

KVM testing on Red Hat Enterprise Linux Server 7.3 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1706102-LO-MEMTEST2972.

MEMTESTProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem LayerPCMDEV_02 Memory testPCMDEV_02 Memory test 28 x Intel Xeon E312xx (Sandy Bridge) @ 2.49GHz (8 Cores)Red Hat RHEV HypervisorIntel 440FX- 82441FX PMC2 x 16384 MB RAM10GBRed Hat QXL paravirtual graphic cardRed Hat Virtio deviceRed Hat Enterprise Linux Server 7.33.10.0-514.el7.x86_64 (x86_64)GCC 4.8.5 20150623xfs1024x768KVMOpenBenchmarking.orgCompiler Details- --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 System Details- SELinux: Enabled.

MEMTESTramspeed: Integer Addramspeed: Integer Copyramspeed: Integer Scaleramspeed: Floating-Point Addstream: Addstream: Copystream: Scalecachebench: Read Cachecachebench: Write CachePCMDEV_02 Memory testPCMDEV_02 Memory test 213559.6512940.6712612.0813883.5536128.7029954.6432244.482391.588515.9313838.3913684.0513174.6614278.4033836.3527246.6829649.722395.708597.86OpenBenchmarking.org

RAMspeed SMP

Integer Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer AddPCMDEV_02 Memory testPCMDEV_02 Memory test 23K6K9K12K15K13559.6513838.39

RAMspeed SMP

Integer Copy

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer CopyPCMDEV_02 Memory testPCMDEV_02 Memory test 23K6K9K12K15K12940.6713684.05

RAMspeed SMP

Integer Scale

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer ScalePCMDEV_02 Memory testPCMDEV_02 Memory test 23K6K9K12K15K12612.0813174.66

RAMspeed SMP

Floating-Point Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point AddPCMDEV_02 Memory testPCMDEV_02 Memory test 23K6K9K12K15K13883.5514278.40

Stream

Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17AddPCMDEV_02 Memory testPCMDEV_02 Memory test 28K16K24K32K40KSE +/- 308.31, N = 5SE +/- 743.93, N = 1036128.7033836.351. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17CopyPCMDEV_02 Memory testPCMDEV_02 Memory test 26K12K18K24K30KSE +/- 353.56, N = 5SE +/- 1011.57, N = 529954.6427246.681. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17ScalePCMDEV_02 Memory testPCMDEV_02 Memory test 27K14K21K28K35KSE +/- 241.69, N = 5SE +/- 735.91, N = 532244.4829649.721. (CC) gcc options: -O3 -march=native -fopenmp

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead CachePCMDEV_02 Memory testPCMDEV_02 Memory test 25001000150020002500SE +/- 1.58, N = 3SE +/- 2.40, N = 32391.582395.701. (CC) gcc options: -lrt

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite CachePCMDEV_02 Memory testPCMDEV_02 Memory test 22K4K6K8K10KSE +/- 38.33, N = 3SE +/- 13.29, N = 38515.938597.861. (CC) gcc options: -lrt

Phoronix Test Suite v10.8.4