p32-u16-memory

p32-u18-memory

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p32-u16-memory
April 08 2019
 
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April 08 2019
 
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p32-u16-memory

Processor: 8 x Intel Xeon E5-2630 v3 @ 2.40GHz (8 Cores), Motherboard: OpenStack Foundation Nova v14.0.8, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 8192 MB RAM QEMU, Disk: 78GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

OS: Ubuntu 16.04, Kernel: 4.10.0-42-generic (x86_64), Compiler: GCC 5.4.0 20160609, File-System: ext4, System Layer: KVM

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --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,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --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-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v

p32-u18-memory

OS: Ubuntu 18.04, Kernel: 4.15.0-46-generic (x86_64), File-System: ext4, System Layer: KVM

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v

p32-u16-memoryProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemSystem Layerp32-u16-memoryp32-u18-memory8 x Intel Xeon E5-2630 v3 @ 2.40GHz (8 Cores)OpenStack Foundation Nova v14.0.8Intel 440FX- 82441FX PMC1 x 8192 MB RAM QEMU78GBCirrus Logic GD 5446Red Hat Virtio deviceUbuntu 16.044.10.0-42-generic (x86_64)GCC 5.4.0 20160609ext4KVMUbuntu 18.044.15.0-46-generic (x86_64)OpenBenchmarking.orgCompiler Details- p32-u16-memory: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --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,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --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-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - p32-u18-memory: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v

p32-u16-memory vs. p32-u18-memory ComparisonPhoronix Test SuiteBaseline+5.9%+5.9%+11.8%+11.8%+17.7%+17.7%Scale23.5%Copy21.9%Add21.6%Integer Scale6.1%Integer Copy4.7%Integer Add2.6%Floating-Point Add2.1%StreamStreamStreamRAMspeed SMPRAMspeed SMPRAMspeed SMPRAMspeed SMPp32-u16-memoryp32-u18-memory

p32-u16-memoryramspeed: Integer Addramspeed: Integer Copyramspeed: Integer Scaleramspeed: Floating-Point Addstream: Addstream: Copystream: Scalecachebench: Read Cachecachebench: Write Cachep32-u16-memoryp32-u18-memory20611.8118151.9517986.7020119.1845113.6656729.7041137.382191.359635.4320098.9617335.9916951.4219707.3637097.2846523.6633305.382183.479520.90OpenBenchmarking.org

RAMspeed SMP

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Addp32-u16-memoryp32-u18-memory4K8K12K16K20K20611.8120098.961. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Copyp32-u16-memoryp32-u18-memory4K8K12K16K20K18151.9517335.991. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Scalep32-u16-memoryp32-u18-memory4K8K12K16K20K17986.7016951.421. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point Addp32-u16-memoryp32-u18-memory4K8K12K16K20K20119.1819707.361. (CC) gcc options: -O3 -march=native

Stream

This benchmark tests the system memory (RAM) performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Addp32-u16-memoryp32-u18-memory10K20K30K40K50KSE +/- 454.24, N = 5SE +/- 425.56, N = 545113.6637097.281. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Addp32-u16-memoryp32-u18-memory8K16K24K32K40KMin: 43829.2 / Avg: 45113.66 / Max: 46645.5Min: 36299.3 / Avg: 37097.28 / Max: 38417.11. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Copyp32-u16-memoryp32-u18-memory12K24K36K48K60KSE +/- 635.12, N = 5SE +/- 794.70, N = 556729.7046523.661. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Copyp32-u16-memoryp32-u18-memory10K20K30K40K50KMin: 55090.8 / Avg: 56729.7 / Max: 58590.9Min: 45100.6 / Avg: 46523.66 / Max: 49271.61. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Scalep32-u16-memoryp32-u18-memory9K18K27K36K45KSE +/- 156.41, N = 4SE +/- 337.08, N = 441137.3833305.381. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Scalep32-u16-memoryp32-u18-memory7K14K21K28K35KMin: 40743.6 / Avg: 41137.38 / Max: 41495.9Min: 32595.9 / Avg: 33305.38 / Max: 34173.51. (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 Cachep32-u16-memoryp32-u18-memory5001000150020002500SE +/- 0.37, N = 3SE +/- 1.42, N = 32191.352183.471. (CC) gcc options: -lrt
OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cachep32-u16-memoryp32-u18-memory400800120016002000Min: 2190.61 / Avg: 2191.35 / Max: 2191.74Min: 2180.64 / Avg: 2183.47 / Max: 2184.941. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cachep32-u16-memoryp32-u18-memory2K4K6K8K10KSE +/- 15.91, N = 3SE +/- 40.08, N = 39635.439520.901. (CC) gcc options: -lrt
OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cachep32-u16-memoryp32-u18-memory2K4K6K8K10KMin: 9604.19 / Avg: 9635.43 / Max: 9656.29Min: 9440.8 / Avg: 9520.9 / Max: 9563.61. (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

p32-u16-memory

Processor: 8 x Intel Xeon E5-2630 v3 @ 2.40GHz (8 Cores), Motherboard: OpenStack Foundation Nova v14.0.8, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 8192 MB RAM QEMU, Disk: 78GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

OS: Ubuntu 16.04, Kernel: 4.10.0-42-generic (x86_64), Compiler: GCC 5.4.0 20160609, File-System: ext4, System Layer: KVM

Compiler Notes: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --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,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --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-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-tune=generic -v

Testing initiated at 8 April 2019 14:05 by user root.

p32-u18-memory

Processor: 8 x Intel Xeon E5-2630 v3 @ 2.40GHz (8 Cores), Motherboard: OpenStack Foundation Nova v14.0.8, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 8192 MB RAM QEMU, Disk: 78GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

OS: Ubuntu 18.04, Kernel: 4.15.0-46-generic (x86_64), File-System: ext4, System Layer: KVM

Compiler Notes: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v

Testing initiated at 8 April 2019 14:28 by user root.