nq

none

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Date
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  Duration
nq
April 08 2019
 


nqOpenBenchmarking.orgPhoronix Test SuiteC-QuadCore C4610 @ 2.00GHz (1 Core / 4 Threads)LENOVO Type2- Board 1 (LX-T-3.5.0 BIOS)VIA VX11 Standard4096MB1000GB Seagate ST1000DM010-2EP1 + 32GB Flash DISKNVA8 128MBRealtek ALC662 rev3Realtek RTL8111/8168/8411Deepin 15.74.15.0-29deepin-generic (x86_64)Deepin Desktop EnvironmentX Server quietnouveau 1.0.153.3 Mesa 18.0.4GCC 7.3.0ext41024x768ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionNq BenchmarksSystem Logs- CXXFLAGS=-march=native-O3-ffast-math-funroll-all-loops-floop-optimize CFLAGS=-march=native-O3-ffast-math-funroll-all-loops-floop-optimize - --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 - Scaling Governor: acpi-cpufreq ondemand- KPTI + __user pointer sanitization + Full generic retpoline Protection

N-Queens

This is a test of the OpenMP version of a test that solves the N-queens problem. The board problem size is 18. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterN-Queens 1.0Elapsed Timenq4080120160200SE +/- 2.72, N = 4170.421. (CC) gcc options: -static -fopenmp -march=native -O3 -ffast-math -funroll-all-loops -floop-optimize