MemoryTest

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

HTML result view exported from: https://openbenchmarking.org/result/1510204-BE-MEMORYTES65.

MemoryTestProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay DriverCompilerFile-SystemScreen ResolutionSystem Layer1024 MB RAM - Intel Core 2 Duo T7700Intel Core 2 Duo T7700 @ 2.69GHz (1 Core)Red Hat KVMIntel 440FX- 82441FX PMC1 x 1024 MB RAM35GBRed Hat QXL paravirtual graphic cardIntel 82801FB/FBM/FR/FW/FRWRed Hat Virtio deviceCentOS Linux 73.10.0-229.el7.x86_64 (x86_64)KDE 4.10.5modesetting 0.8.0GCC 4.8.3 20140911xfs1024x768KVMOpenBenchmarking.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: Enabled.

MemoryTestramspeed: Integer Addramspeed: Integer Copyramspeed: Integer Scaleramspeed: Floating-Point Addstream: Addstream: Copystream: Scalecachebench: Read Cachecachebench: Write Cache1024 MB RAM - Intel Core 2 Duo T77002663.852629.832631.343033.953223.294273.802718.092241.379943.14OpenBenchmarking.org

RAMspeed SMP

Integer Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Add1024 MB RAM - Intel Core 2 Duo T770060012001800240030002663.85

RAMspeed SMP

Integer Copy

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Copy1024 MB RAM - Intel Core 2 Duo T770060012001800240030002629.83

RAMspeed SMP

Integer Scale

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Scale1024 MB RAM - Intel Core 2 Duo T770060012001800240030002631.34

RAMspeed SMP

Floating-Point Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point Add1024 MB RAM - Intel Core 2 Duo T770070014002100280035003033.95

Stream

Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Add1024 MB RAM - Intel Core 2 Duo T77007001400210028003500SE +/- 9.68, N = 103223.291. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Copy1024 MB RAM - Intel Core 2 Duo T77009001800270036004500SE +/- 3.28, N = 94273.801. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Scale1024 MB RAM - Intel Core 2 Duo T77006001200180024003000SE +/- 8.55, N = 92718.091. (CC) gcc options: -O3 -march=native -fopenmp

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cache1024 MB RAM - Intel Core 2 Duo T77005001000150020002500SE +/- 2.36, N = 32241.371. (CC) gcc options: -lrt

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cache1024 MB RAM - Intel Core 2 Duo T77002K4K6K8K10KSE +/- 1.23, N = 39943.141. (CC) gcc options: -lrt

Phoronix Test Suite v10.8.4