memorytest

Intel Xeon E5645 testing with a Bochs 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 1302146-RA-MEMORYTES10
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Result
Identifier
Performance Per
Dollar
Date
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  Test
  Duration
memory
February 15 2013
 
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memory

Processor: Intel Xeon E5645 @ 2.39GHz (2 Cores), Motherboard: Bochs, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 4096 MB RAM, Disk: 10GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

OS: Ubuntu 12.04, Kernel: 3.2.0-23-generic (x86_64), Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 800x600

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
Disk Notes: CFQ / barrier=1,data=ordered,relatime,rw,user_xattr
System Notes: Disk Scheduler: CFQ.

memorytestOpenBenchmarking.orgPhoronix Test SuiteIntel Xeon E5645 @ 2.39GHz (2 Cores)BochsIntel 440FX- 82441FX PMC1 x 4096 MB RAM10GBCirrus Logic GD 5446Red Hat Virtio deviceUbuntu 12.043.2.0-23-generic (x86_64)GCC 4.6ext4800x600ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionMemorytest 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 - CFQ / barrier=1,data=ordered,relatime,rw,user_xattr - Disk Scheduler: CFQ.

memorytesthdparm-read: /dev/vdaramspeed: Add - Integerramspeed: Copy - Integerramspeed: Scale - Integerramspeed: Triad - Integerramspeed: Average - Integerramspeed: Add - Floating Pointramspeed: Copy - Floating Pointramspeed: Scale - Floating Pointramspeed: Triad - Floating Pointramspeed: Average - Floating Pointstream: Copystream: Scalestream: Triadstream: Addcachebench: Readcachebench: Writecachebench: Read / Modify / Writememory243.255300.164979.374754.595318.305131.505495.204444.284535.975432.738441.437668.077472.177903.957860.602076.8310260.3613934.13OpenBenchmarking.org

hdparm Timed Disk Reads

The hdparm utility is used for simple benchmarking the system's hard drive. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is Betterhdparm Timed Disk ReadsDisk To Read: /dev/vdamemory50100150200250SE +/- 42.74, N = 10243.25

RAMspeed SMP

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Integermemory110022003300440055005300.16

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Integermemory110022003300440055004979.37

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Integermemory100020003000400050004754.59

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Integermemory110022003300440055005318.30

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Integermemory110022003300440055005131.50

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating Pointmemory120024003600480060005495.20

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating Pointmemory100020003000400050004444.28

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Pointmemory100020003000400050004535.97

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating Pointmemory120024003600480060005432.73

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating Pointmemory2K4K6K8K10K8441.43

Stream

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: Copymemory16003200480064008000SE +/- 65.57, N = 167668.071. (CC) gcc options: -O2 -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: Scalememory16003200480064008000SE +/- 24.87, N = 107472.171. (CC) gcc options: -O2 -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: Triadmemory2K4K6K8K10KSE +/- 23.31, N = 107903.951. (CC) gcc options: -O2 -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: Addmemory2K4K6K8K10KSE +/- 37.83, N = 107860.601. (CC) gcc options: -O2 -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 BetterCacheBenchTest: Readmemory400800120016002000SE +/- 36.27, N = 42076.831. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Writememory2K4K6K8K10KSE +/- 13.56, N = 310260.361. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchTest: Read / Modify / Writememory3K6K9K12K15KSE +/- 50.87, N = 313934.131. (CC) gcc options: -lrt

memory

Processor: Intel Xeon E5645 @ 2.39GHz (2 Cores), Motherboard: Bochs, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 4096 MB RAM, Disk: 10GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

OS: Ubuntu 12.04, Kernel: 3.2.0-23-generic (x86_64), Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 800x600

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
Disk Notes: CFQ / barrier=1,data=ordered,relatime,rw,user_xattr
System Notes: Disk Scheduler: CFQ.

Testing initiated at 15 February 2013 09:19 by user root.