n-queen

Intel Core i5-8400H testing with a Dell 0YRWN0 (1.5.2 BIOS) and NVIDIA Quadro P1000 4GB on Ubuntu 16.04 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1912049-HU-NQUEEN81257
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Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
nqueen1
December 04 2019
  4 Minutes


n-queenOpenBenchmarking.orgPhoronix Test Suite 10.6.0Intel Core i5-8400H @ 4.20GHz (4 Cores / 8 Threads)Dell 0YRWN0 (1.5.2 BIOS)Intel Cannon Lake PCH16384MBKXG50ZNV512G NVMe TOSHIBA 512GBNVIDIA Quadro P1000 4GB (1493/3003MHz)Realtek ALC289Intel I219-LM + Intel-AC 9260Ubuntu 16.044.15.0-66-generic (x86_64)Unity 7.4.5X Server 1.19.6NVIDIA 390.254.5.0GCC 5.4.0 20160609ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionN-queen 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 - Scaling Governor: intel_pstate powersave - CPU Microcode: 0xca- l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling

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 Timenqueen1816243240SE +/- 0.41, N = 635.761. (CC) gcc options: -static -fopenmp -O3 -march=native