nqueens

2 x Intel Xeon X5670 testing with a Dell 0D883F (A18 BIOS) and AMD FirePro V5700 on Debian 10 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 2103284-HA-NQUEENS9556
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Result
Identifier
Performance Per
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Date
Run
  Test
  Duration
nqueens1
March 28 2021
  1 Minute


nqueensOpenBenchmarking.orgPhoronix Test Suite2 x Intel Xeon X5670 (12 Cores / 24 Threads)Dell 0D883F (A18 BIOS)Intel 5520 I/O + ICH10R16GB1000GB Seagate ST31000528AS + 500GB Western Digital WD5000AAVS-0AMD FirePro V5700Analog Devices AD1984ADELL 1909WBroadcom NetXtreme BCM5761 PCIeDebian 104.19.0-14-amd64 (x86_64)KDE Plasma 5.14.5X Server 1.20.4GCC 8.3.0ext41440x900ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerCompilerFile-SystemScreen ResolutionNqueens PerformanceSystem Logs- Transparent Huge Pages: always- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --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 - CPU Microcode: 0x1f- itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Vulnerable: Clear buffers attempted no microcode; 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 + srbds: Not affected + tsx_async_abort: Not affected

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 Timenqueens148121620SE +/- 0.03, N = 318.031. (CC) gcc options: -static -fopenmp -O3 -march=native