primesieve-before

Intel Core i7-4770 testing with a Alienware 0PGRP5 and AMD Radeon R7 370 / R9 270X/370X 2048MB on Ubuntu 17.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1708049-TR-PRIMESIEV27.

primesieve-beforeProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionIntel Core i7-4770Intel Core i7-4770 @ 3.90GHz (8 Cores)Alienware 0PGRP5Intel 4th Gen Core DRAM8192MB256GB M4-CT256M4SSD2AMD Radeon R7 370 / R9 270X/370X 2048MB (1200MHz)Intel Xeon E3-1200 v3/4thHDMIRealtek RTL8111/8168/8411 + Broadcom Limited BCM4352 802.11ac WirelessUbuntu 17.044.10.0-19-generic (x86_64)GNOME Shell 3.24.2modesetting 1.19.34.5 Mesa 17.0.3 Gallium 0.4 (LLVM 4.0.0)GCC 6.3.0 20170406ext42560x1440OpenBenchmarking.org- GJS_DEBUG_TOPICS=JS ERROR;JS LOG GJS_DEBUG_OUTPUT=stderr- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --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=auto --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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v - Scaling Governor: intel_pstate powersave

primesieve-beforeprimesieve: 1e12 Prime Number GenerationStandard ErrorStandard DeviationIntel Core i7-477079.320.300.67%OpenBenchmarking.org

Primesieve

1e12 Prime Number Generation

OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 5.4.21e12 Prime Number GenerationIntel Core i7-477020406080100SE +/- 0.30, N = 379.321. (CXX) g++ options: -O2 -fopenmp

Phoronix Test Suite v10.8.4