Digital Ocean Memory Test

Linode 2CPU 2GB Ram Memory Test

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DO Memory Test
March 23 2014
 
Linode 2048 Memory Test
October 10 2014
 
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DO Memory Test

Processor: Intel Xeon E5-2630L 0 @ 2.00GHz (2 Cores), Motherboard: Bochs, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM, Disk: 40GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

OS: Ubuntu 12.04, Kernel: 3.8.0-29-generic (x86_64), Compiler: GCC 4.6.3, File-System: ext4, Screen Resolution: 1280x1024

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

Linode 2048 Memory Test

Processor: Intel Xeon E5-2680 v2 @ 2.80GHz (2 Cores), Memory: 2048MB, Disk: 47GB

OS: Ubuntu 14.04, Kernel: 3.15.4-x86_64-linode45 (x86_64), Compiler: GCC 4.8.2, File-System: ext4, System Layer: Xen 4.1.6.1 Hypervisor

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --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-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v

Digital Ocean Memory TestProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem LayerDO Memory TestLinode 2048 Memory TestIntel Xeon E5-2630L 0 @ 2.00GHz (2 Cores)BochsIntel 440FX- 82441FX PMC1 x 2048 MB RAM40GBCirrus Logic GD 5446Red Hat Virtio deviceUbuntu 12.043.8.0-29-generic (x86_64)GCC 4.6.3ext41280x1024Intel Xeon E5-2680 v2 @ 2.80GHz (2 Cores)2048MB47GBUbuntu 14.043.15.4-x86_64-linode45 (x86_64)GCC 4.8.2Xen 4.1.6.1 HypervisorOpenBenchmarking.orgCompiler Details- DO Memory Test: --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 - Linode 2048 Memory Test: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --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-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v

DO Memory Test vs. Linode 2048 Memory Test ComparisonPhoronix Test SuiteBaseline+7.2%+7.2%+14.4%+14.4%+21.6%+21.6%+28.8%+28.8%28.8%21.3%9.4%7.2%2%Write CacheRead CacheFloating-Point AddAddInteger Add7%Integer Copy5.6%CopyCacheBenchCacheBenchRAMspeed SMPStreamRAMspeed SMPRAMspeed SMPStreamDO Memory TestLinode 2048 Memory Test

Digital Ocean Memory Testramspeed: Integer Addramspeed: Integer Copyramspeed: Integer Scaleramspeed: Floating-Point Addstream: Addstream: Copystream: Scalecachebench: Read Cachecachebench: Write CacheDO Memory TestLinode 2048 Memory Test16427.6215963.8515266.9314592.2416481.7315643.4715760.041931.036659.0015354.5115115.5215011.0615962.8017662.6815964.0015747.172342.538577.58OpenBenchmarking.org

RAMspeed SMP

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer AddLinode 2048 Memory TestDO Memory Test4K8K12K16K20K15354.5116427.62

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer CopyLinode 2048 Memory TestDO Memory Test3K6K9K12K15K15115.5215963.85

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer ScaleLinode 2048 Memory TestDO Memory Test3K6K9K12K15K15011.0615266.93

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point AddDO Memory TestLinode 2048 Memory Test3K6K9K12K15K14592.2415962.80

Stream

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17AddDO Memory TestLinode 2048 Memory Test4K8K12K16K20KSE +/- 137.41, N = 10SE +/- 94.85, N = 1016481.7317662.681. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17CopyDO Memory TestLinode 2048 Memory Test3K6K9K12K15KSE +/- 140.04, N = 7SE +/- 105.19, N = 1015643.4715964.001. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17ScaleLinode 2048 Memory TestDO Memory Test3K6K9K12K15KSE +/- 74.26, N = 7SE +/- 123.05, N = 915747.1715760.041. (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 CacheDO Memory TestLinode 2048 Memory Test5001000150020002500SE +/- 2.95, N = 3SE +/- 1.85, N = 31931.032342.531. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite CacheDO Memory TestLinode 2048 Memory Test2K4K6K8K10KSE +/- 98.16, N = 4SE +/- 9.23, N = 36659.008577.581. (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

DO Memory Test

Processor: Intel Xeon E5-2630L 0 @ 2.00GHz (2 Cores), Motherboard: Bochs, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM, Disk: 40GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

OS: Ubuntu 12.04, Kernel: 3.8.0-29-generic (x86_64), Compiler: GCC 4.6.3, File-System: ext4, Screen Resolution: 1280x1024

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 23 March 2014 17:30 by user root.

Linode 2048 Memory Test

Processor: Intel Xeon E5-2680 v2 @ 2.80GHz (2 Cores), Memory: 2048MB, Disk: 47GB

OS: Ubuntu 14.04, Kernel: 3.15.4-x86_64-linode45 (x86_64), Compiler: GCC 4.8.2, File-System: ext4, System Layer: Xen 4.1.6.1 Hypervisor

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --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-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v

Testing initiated at 10 October 2014 08:22 by user root.