stressMemory

3 x Common KVM testing with a QEMU Standard PC (i440FX + PIIX 1996) and Cirrus Logic GD 5446 on Debian 7.6 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1410012-KH-STRESSMEM37.

stressMemoryProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemstressMemory3 x Common KVM @ 3.70GHz (9 Cores)QEMU Standard PC (i440FX + PIIX 1996)Intel 440FX- 82441FX PMC1 x 4096 MB RAM QEMU19GBCirrus Logic GD 5446Red Hat Virtio deviceDebian 7.63.2.0-4-amd64 (x86_64)GCC 4.7.2xfsOpenBenchmarking.org- --build=x86_64-linux-gnu --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,go,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i586 --with-tune=generic -v

stressMemoryramspeed: Integer Addramspeed: Integer Copyramspeed: Integer Scaleramspeed: Floating-Point Addstream: Addstream: Copystream: Scalecachebench: Read Cachecachebench: Write CachestressMemory25233.6222507.4122355.2125093.3424292.3020862.3920048.383119.5111171.66OpenBenchmarking.org

RAMspeed SMP

Integer Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer AddstressMemory5K10K15K20K25K25233.62

RAMspeed SMP

Integer Copy

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer CopystressMemory5K10K15K20K25K22507.41

RAMspeed SMP

Integer Scale

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer ScalestressMemory5K10K15K20K25K22355.21

RAMspeed SMP

Floating-Point Add

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point AddstressMemory5K10K15K20K25K25093.34

Stream

Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17AddstressMemory5K10K15K20K25KSE +/- 257.30, N = 1024292.301. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17CopystressMemory4K8K12K16K20KSE +/- 396.15, N = 920862.391. (CC) gcc options: -O3 -march=native -fopenmp

Stream

Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17ScalestressMemory4K8K12K16K20KSE +/- 432.03, N = 820048.381. (CC) gcc options: -O3 -march=native -fopenmp

CacheBench

Read Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead CachestressMemory7001400210028003500SE +/- 1.37, N = 33119.511. (CC) gcc options: -lrt

CacheBench

Write Cache

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite CachestressMemory2K4K6K8K10KSE +/- 6.43, N = 311171.661. (CC) gcc options: -lrt

Phoronix Test Suite v10.8.4