Intel Xeon E5-2630 v3 testing on Ubuntu 14.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1711070-GA-NAS22358400.
nas2ProcessorMotherboardMemoryDiskOSKernelCompilerFile-SystemScreen Resolution36kbuffer4kepoch18kbuffer8kepoch18kbuffer4kepoch18k4kdisk-barrier18k4kdisk-flushes18k4kbarrier-flushes18k4kBalancing36k4kdisk-flushes36k4kdisk-barrier36k8kIntel Xeon E5-2630 v3 @ 3.20GHz (16 Cores)Intel S2600CW129024MB3840GB MR9271-4iUbuntu 14.044.13.0-16-generic (x86_64)GCC 4.8.4btrfs1024x768OpenBenchmarking.orgCompiler Details- --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 Processor Details- Scaling Governor: intel_pstate powersaveDisk Scheduler Details- CFQ
nas2sqlite: Default Test DirectoryDifferenceStandard ErrorStandard Deviation36kbuffer4kepoch18kbuffer8kepoch18kbuffer4kepoch18k4kdisk-barrier18k4kdisk-flushes18k4kbarrier-flushes18k4kBalancing36k4kdisk-flushes36k4kdisk-barrier36k8k26.951.07x0.040.27%27.041.06x0.110.72%27.271.05x0.392.49%27.151.06x0.231.49%27.141.06x0.080.51%27.761.04x0.251.58%28.831.00x0.050.31%25.921.10x0.342.28%28.711.00x0.040.25%28.201.02x0.392.39%OpenBenchmarking.org
OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.8.10.2Test Target: Default Test Directory36kbuffer4kepoch18kbuffer8kepoch18kbuffer4kepoch18k4kdisk-barrier18k4kdisk-flushes18k4kbarrier-flushes18k4kBalancing36k4kdisk-flushes36k4kdisk-barrier36k8k714212835SE +/- 0.04, N = 3SE +/- 0.11, N = 3SE +/- 0.39, N = 3SE +/- 0.23, N = 3SE +/- 0.08, N = 3SE +/- 0.25, N = 3SE +/- 0.05, N = 3SE +/- 0.34, N = 3SE +/- 0.04, N = 3SE +/- 0.39, N = 326.9527.0427.2727.1527.1427.7628.8325.9228.7128.201. (CC) gcc options: -O2 -ldl -lpthread
Phoronix Test Suite v10.8.4