mem

4 x Intel Xeon E312xx (Sandy Bridge) testing with a Red Hat OpenStack Nova and Cirrus Logic GD 5446 on Ubuntu 12.04 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 1412175-KH-MEM56957881
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Performance Per
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  Duration
8192 MB RAM - Intel Xeon E312xx
December 17 2014
 
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8192 MB RAM - Intel Xeon E312xx

Processor: 4 x Intel Xeon E312xx (Sandy Bridge) @ 2.20GHz (4 Cores), Motherboard: Red Hat OpenStack Nova, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 8192 MB RAM, Disk: 296GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

OS: Ubuntu 12.04, Kernel: 3.13.0-32-generic (x86_64), Compiler: GCC 4.6.3, File-System: ext4

Compiler Notes: --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,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=i686 --with-tune=generic -v

memOpenBenchmarking.orgPhoronix Test Suite4 x Intel Xeon E312xx (Sandy Bridge) @ 2.20GHz (4 Cores)Red Hat OpenStack NovaIntel 440FX- 82441FX PMC1 x 8192 MB RAM296GBCirrus Logic GD 5446Red Hat Virtio deviceUbuntu 12.043.13.0-32-generic (x86_64)GCC 4.6.3ext4ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemMem BenchmarksSystem Logs- --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,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=i686 --with-tune=generic -v

memramspeed: Integer Addramspeed: Integer Copyramspeed: Integer Scaleramspeed: Floating-Point Addstream: Addstream: Copystream: Scalecachebench: Read Cachecachebench: Write Cache8192 MB RAM - Intel Xeon E312xx17781.0217047.0215371.3616053.0127007.5527492.4427292.312131.057522.89OpenBenchmarking.org

RAMspeed SMP

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Add8192 MB RAM - Intel Xeon E312xx4K8K12K16K20K17781.02

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Copy8192 MB RAM - Intel Xeon E312xx4K8K12K16K20K17047.02

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Scale8192 MB RAM - Intel Xeon E312xx3K6K9K12K15K15371.36

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point Add8192 MB RAM - Intel Xeon E312xx3K6K9K12K15K16053.01

Stream

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Add8192 MB RAM - Intel Xeon E312xx6K12K18K24K30KSE +/- 257.06, N = 2027007.551. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Copy8192 MB RAM - Intel Xeon E312xx6K12K18K24K30KSE +/- 592.01, N = 927492.441. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Scale8192 MB RAM - Intel Xeon E312xx6K12K18K24K30KSE +/- 657.17, N = 927292.311. (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 Cache8192 MB RAM - Intel Xeon E312xx5001000150020002500SE +/- 17.06, N = 32131.051. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cache8192 MB RAM - Intel Xeon E312xx16003200480064008000SE +/- 85.32, N = 37522.891. (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

8192 MB RAM - Intel Xeon E312xx

Processor: 4 x Intel Xeon E312xx (Sandy Bridge) @ 2.20GHz (4 Cores), Motherboard: Red Hat OpenStack Nova, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 8192 MB RAM, Disk: 296GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

OS: Ubuntu 12.04, Kernel: 3.13.0-32-generic (x86_64), Compiler: GCC 4.6.3, File-System: ext4

Compiler Notes: --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,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=i686 --with-tune=generic -v

Testing initiated at 17 December 2014 22:50 by user root.