memory test ec2 instance

memory test for ec2 instance

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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
memory instance unique
April 18 2012
 
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memory test ec2 instanceOpenBenchmarking.orgPhoronix Test Suite4 x Intel Xeon X5550 @ 2.67GHz (4 Cores)35840MB99GBUbuntu 10.042.6.32-344-ec2 (x86_64)GNOME 2.30.2X Server 1.7.6GCC 4.4.3ext31600x876ProcessorMemoryDiskOSKernelDesktopDisplay ServerCompilerFile-SystemScreen ResolutionMemory Test Ec2 Instance BenchmarksSystem Logs- --build=x86_64-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-multiarch --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=i486 --with-tune=generic -v

memory test ec2 instanceramspeed: Integer Addramspeed: Integer Copyramspeed: Integer Scaleramspeed: Floating-Point Addstream: Addstream: Copystream: Scalecachebench: Read Cachecachebench: Write Cachememory instance unique14034.0913150.6512460.6313963.8919416.5919133.7418538.442032.126678.17OpenBenchmarking.org

RAMspeed SMP

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Addmemory instance unique3K6K9K12K15K14034.09

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Copymemory instance unique3K6K9K12K15K13150.65

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Scalememory instance unique3K6K9K12K15K12460.63

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point Addmemory instance unique3K6K9K12K15K13963.89

Stream

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Addmemory instance unique4K8K12K16K20KSE +/- 79.36, N = 1019416.591. (CC) gcc options: -O2 -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Copymemory instance unique4K8K12K16K20KSE +/- 32.69, N = 1019133.741. (CC) gcc options: -O2 -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Scalememory instance unique4K8K12K16K20KSE +/- 52.67, N = 1018538.441. (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 BetterCacheBenchRead Cachememory instance unique400800120016002000SE +/- 0.10, N = 32032.121. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cachememory instance unique14002800420056007000SE +/- 8.58, N = 36678.171. (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