p32-u16-memory

p32-u18-memory

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p32-u16-memory
April 09 2019
  26 Minutes
p32-u18-memory
April 09 2019
  21 Minutes
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p32-u16-memory

Processor: 8 x Intel Xeon E5-2630 v3 (8 Cores), Motherboard: OpenStack Foundation Nova v14.0.8 (Ubuntu-1.8.2-1ubuntu1~cloud0 BIOS), 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), Compiler: GCC 7.3.0, 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
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline + PTE Inversion

p32-u16-memoryProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemSystem Layerp32-u16-memoryp32-u18-memory8 x Intel Xeon E5-2630 v3 (8 Cores)OpenStack Foundation Nova v14.0.8 (Ubuntu-1.8.2-1ubuntu1~cloud0 BIOS)Intel 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)GCC 7.3.0OpenBenchmarking.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 Security Details- p32-u18-memory: KPTI + __user pointer sanitization + Full generic retpoline + PTE Inversion

p32-u16-memory vs. p32-u18-memory ComparisonPhoronix Test SuiteBaseline+2.4%+2.4%+4.8%+4.8%+7.2%+7.2%9.4%Write CacheInteger Add5.9%Integer Scale5.5%Add4.9%Copy3.1%Integer Copy2.2%CacheBenchRAMspeed SMPRAMspeed SMPStreamStreamRAMspeed 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-memory2098818107177341986942189515633657321871536419821177201680219632402254999636061218916811OpenBenchmarking.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-memory4K8K12K16K20K20988198211. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Copyp32-u16-memoryp32-u18-memory4K8K12K16K20K18107177201. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Scalep32-u16-memoryp32-u18-memory4K8K12K16K20K17734168021. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point Addp32-u16-memoryp32-u18-memory4K8K12K16K20K19869196321. (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-memory9K18K27K36K45KSE +/- 487.48, N = 20SE +/- 386.30, N = 542189402251. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Addp32-u16-memoryp32-u18-memory7K14K21K28K35KMin: 37642.3 / Avg: 42188.63 / Max: 45626.6Min: 38868.8 / Avg: 40224.52 / Max: 40999.71. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Copyp32-u16-memoryp32-u18-memory11K22K33K44K55KSE +/- 1765.42, N = 5SE +/- 475.68, N = 551563499961. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Copyp32-u16-memoryp32-u18-memory9K18K27K36K45KMin: 47726.9 / Avg: 51563.42 / Max: 57347.2Min: 48277 / Avg: 49996.2 / Max: 50947.31. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Scalep32-u16-memoryp32-u18-memory8K16K24K32K40KSE +/- 1046.70, N = 5SE +/- 289.98, N = 536573360611. (CC) gcc options: -O3 -march=native -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Scalep32-u16-memoryp32-u18-memory6K12K18K24K30KMin: 33896.8 / Avg: 36572.76 / Max: 40300.3Min: 35122.3 / Avg: 36061.48 / Max: 36889.41. (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 +/- 0.72, N = 3SE +/- 0.54, N = 3218721891. (CC) gcc options: -lrt
OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cachep32-u16-memoryp32-u18-memory400800120016002000Min: 2186.54 / Avg: 2187.45 / Max: 2188.88Min: 2187.88 / Avg: 2188.85 / Max: 2189.741. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cachep32-u16-memoryp32-u18-memory4K8K12K16K20KSE +/- 28.64, N = 3SE +/- 32.41, N = 315364168111. (CC) gcc options: -lrt
OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cachep32-u16-memoryp32-u18-memory3K6K9K12K15KMin: 15310.79 / Avg: 15363.68 / Max: 15409.19Min: 16749.88 / Avg: 16810.63 / Max: 16860.581. (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

p32-u16-memory

Processor: 8 x Intel Xeon E5-2630 v3 (8 Cores), Motherboard: OpenStack Foundation Nova v14.0.8 (Ubuntu-1.8.2-1ubuntu1~cloud0 BIOS), 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 9 April 2019 08:08 by user root.

p32-u18-memory

Processor: 8 x Intel Xeon E5-2630 v3 (8 Cores), Motherboard: OpenStack Foundation Nova v14.0.8 (Ubuntu-1.8.2-1ubuntu1~cloud0 BIOS), 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), Compiler: GCC 7.3.0, 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
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline + PTE Inversion

Testing initiated at 9 April 2019 08:49 by user root.