memory_oracle

memory_oracle

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memory_oracle
March 28 2018
 
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memory_oracle

Processor: Intel Xeon E5-2699C v4 @ 2.20GHz (4 Cores), Motherboard: Xen HVM domU (4.4.4OVM BIOS), Chipset: Intel 440FX- 82441FX PMC, Memory: 16384 MB + 14336 MB RAM, Disk: 49GB, Graphics: Cirrus Logic GD 5446

OS: Ubuntu 16.04, Kernel: 4.4.0-116-generic (x86_64), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 800x600, System Layer: Xen HVM domU 4.4.4OVM

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
Security Notes: KPTI + OSB (observable speculation barrier Intel v6) + Full generic retpoline Protection

memory_oracleOpenBenchmarking.orgPhoronix Test SuiteIntel Xeon E5-2699C v4 @ 2.20GHz (4 Cores)Xen HVM domU (4.4.4OVM BIOS)Intel 440FX- 82441FX PMC16384 MB + 14336 MB RAM49GBCirrus Logic GD 5446Ubuntu 16.044.4.0-116-generic (x86_64)GCC 5.4.0 20160609ext4800x600Xen HVM domU 4.4.4OVMProcessorMotherboardChipsetMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen ResolutionSystem LayerMemory_oracle BenchmarksSystem Logs- --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 - KPTI + OSB (observable speculation barrier Intel v6) + Full generic retpoline Protection

memory_oracleramspeed: Integer Addramspeed: Integer Copyramspeed: Integer Scaleramspeed: Floating-Point Addstream: Addstream: Copystream: Scalecachebench: Read Cachecachebench: Write Cachememory_oracle16427.4014915.0414900.2815850.6031379.6826135.5828678.222014.5712564.58OpenBenchmarking.org

RAMspeed SMP

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Addmemory_oracle4K8K12K16K20K16427.401. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Copymemory_oracle3K6K9K12K15K14915.041. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Integer Scalememory_oracle3K6K9K12K15K14900.281. (CC) gcc options: -O3 -march=native

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Floating-Point Addmemory_oracle3K6K9K12K15K15850.601. (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 2013-01-17Addmemory_oracle7K14K21K28K35KSE +/- 479.33, N = 531379.681. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Copymemory_oracle6K12K18K24K30KSE +/- 377.10, N = 526135.581. (CC) gcc options: -O3 -march=native -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2013-01-17Scalememory_oracle6K12K18K24K30KSE +/- 432.82, N = 528678.221. (CC) gcc options: -O3 -march=native -fopenmp

CacheBench

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchRead Cachememory_oracle400800120016002000SE +/- 0.84, N = 32014.571. (CC) gcc options: -lrt

OpenBenchmarking.orgMB/s, More Is BetterCacheBenchWrite Cachememory_oracle3K6K9K12K15KSE +/- 116.20, N = 312564.581. (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

memory_oracle

Processor: Intel Xeon E5-2699C v4 @ 2.20GHz (4 Cores), Motherboard: Xen HVM domU (4.4.4OVM BIOS), Chipset: Intel 440FX- 82441FX PMC, Memory: 16384 MB + 14336 MB RAM, Disk: 49GB, Graphics: Cirrus Logic GD 5446

OS: Ubuntu 16.04, Kernel: 4.4.0-116-generic (x86_64), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 800x600, System Layer: Xen HVM domU 4.4.4OVM

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
Security Notes: KPTI + OSB (observable speculation barrier Intel v6) + Full generic retpoline Protection

Testing initiated at 28 March 2018 01:22 by user root.