17nqueens

Intel Core i7-8700 testing with a Dell 0654JC (1.2.22 BIOS) and Intel UHD 630 on Ubuntu 20.04 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 2009018-NE-1404080SO80
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Intel Core i7-3770
April 08 2014
 
i7-8700
September 01 2020
  2 Minutes
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17nqueensProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionSystem LayerIntel Core i7-3770i7-8700Intel Core i7-3770 @ 3.42GHz (8 Cores)Oracle VirtualBox v1.2Intel 440FX- 82441FX PMC8192MB32GB VBOX HDDChromiumIntel 82801AA AC 97 AudioVBOX monitorIntel 82540EM GigabitUbuntu 14.043.13.0-19-generic (x86_64)Unity 7.2.0X Server 1.15.0modesetting 0.8.12.1GCC 4.8ext41920x952VirtualBox 4.3.10Intel Core i7-8700 @ 4.60GHz (6 Cores / 12 Threads)Dell 0654JC (1.2.22 BIOS)Intel Cannon Lake PCH32GBKXG60ZNV512G NVMe TOSHIBA 512GB + 2000GB Samsung SSD 860Intel UHD 630 (1200MHz)Realtek ALC3234DELL U2715H + DELL U2719DCIntel I219-V + Intel-AC 9560Ubuntu 20.045.4.0-42-generic (x86_64)X Server 1.20.8modesetting 1.20.84.6 Mesa 20.0.8GCC 9.3.04000x2560OpenBenchmarking.orgCompiler Details- Intel Core i7-3770: --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 - i7-8700: --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none,hsa --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=auto --with-tune=generic --without-cuda-driver -v Processor Details- i7-8700: Scaling Governor: intel_pstate powersave - CPU Microcode: 0xcaSecurity Details- i7-8700: itlb_multihit: KVM: Mitigation of Split huge pages + 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 + srbds: Vulnerable: No microcode + tsx_async_abort: Mitigation of Clear buffers; SMT vulnerable

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 TimeIntel Core i7-3770i7-87001122334455SE +/- 0.05, N = 3SE +/- 0.12, N = 347.6324.351. (CC) gcc options: -static -fopenmp -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterN-Queens 1.0Elapsed TimeIntel Core i7-3770i7-87001020304050Min: 47.57 / Avg: 47.63 / Max: 47.72Min: 24.21 / Avg: 24.35 / Max: 24.591. (CC) gcc options: -static -fopenmp -O3