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.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1410012-KH-STRESSMEM37
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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
stressMemory
October 01 2014
 
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stressMemoryOpenBenchmarking.orgPhoronix Test Suite3 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 4.7.2xfsProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemStressMemory BenchmarksSystem Logs- --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

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

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

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

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

Stream

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

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

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

CacheBench

This is a performance test of CacheBench, which is part of LLCbench. CacheBench is designed to test the memory and cache bandwidth performance Learn more via the OpenBenchmarking.org test page.

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

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

9 Results Shown

RAMspeed SMP:
  Integer Add
  Integer Copy
  Integer Scale
  Floating-Point Add
Stream:
  Add
  Copy
  Scale
CacheBench:
  Read Cache
  Write Cache