MemoryTest

KVM testing on CentOS Linux 7 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 1510204-BE-MEMORYTES65
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Result
Identifier
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Performance Per
Dollar
Date
Run
  Test
  Duration
1024 MB RAM - Intel Core 2 Duo T7700
October 20 2015
 
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1024 MB RAM - Intel Core 2 Duo T7700

Processor: Intel Core 2 Duo T7700 @ 2.69GHz (1 Core), Motherboard: Red Hat KVM, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 1024 MB RAM, Disk: 35GB, Graphics: Red Hat QXL paravirtual graphic card, Audio: Intel 82801FB/FBM/FR/FW/FRW, Network: Red Hat Virtio device

OS: CentOS Linux 7, Kernel: 3.10.0-229.el7.x86_64 (x86_64), Desktop: KDE 4.10.5, Display Driver: modesetting 0.8.0, Compiler: GCC 4.8.3 20140911, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM

Compiler Notes: --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 Notes: SELinux: Enabled.

MemoryTestOpenBenchmarking.orgPhoronix Test SuiteIntel 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 20140911xfs1024x768KVMProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay DriverCompilerFile-SystemScreen ResolutionSystem LayerMemoryTest BenchmarksSystem Logs- --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.

MemoryTestcachebench: Write Cachecachebench: Read Cachestream: Scalestream: Copystream: Addramspeed: Floating-Point Addramspeed: Integer Scaleramspeed: Integer Copyramspeed: Integer Add1024 MB RAM - Intel Core 2 Duo T77009943.142241.372718.094273.803223.293033.952631.342629.832663.85OpenBenchmarking.org

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

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

Stream

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

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

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

RAMspeed SMP

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

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

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

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

9 Results Shown

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

1024 MB RAM - Intel Core 2 Duo T7700

Processor: Intel Core 2 Duo T7700 @ 2.69GHz (1 Core), Motherboard: Red Hat KVM, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 1024 MB RAM, Disk: 35GB, Graphics: Red Hat QXL paravirtual graphic card, Audio: Intel 82801FB/FBM/FR/FW/FRW, Network: Red Hat Virtio device

OS: CentOS Linux 7, Kernel: 3.10.0-229.el7.x86_64 (x86_64), Desktop: KDE 4.10.5, Display Driver: modesetting 0.8.0, Compiler: GCC 4.8.3 20140911, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM

Compiler Notes: --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 Notes: SELinux: Enabled.

Testing initiated at 20 October 2015 13:03 by user .