Intel Bay Trail NUC Kit Ubuntu Linux Update

Testing by Michael Larabel of Phoronix for a future article on Phoronix of the Intel Bay Trail NUC Kit Celeron SoC and other hardware while running Ubuntu Linux.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1405310-PTS-1405289K07
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Ubuntu 13.10 + Mesa 10.2-devel + Linux 3.14
February 07 2014
 
Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.15
May 27 2014
 
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Intel Bay Trail NUC Kit Ubuntu Linux UpdateProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.15Intel Celeron N2820 @ 1.60GHz (2 Cores)Intel DN2820FYKIntel ValleyView SSA-CUnit8192MB60GB OCZ VERTEX2Intel ValleyView Gen7 (708MHz)Realtek ALC283Realtek RTL8111/8168/8411 + Intel Wireless 7260Ubuntu 13.103.14.0-999-generic (x86_64)Unity 7.1.2X Server 1.14.5intel 2.99.9093.3 Mesa 10.2.0-devel (git-57f94bf saucy-oibaf-ppa)GCC 4.8ext41920x1080Intel Celeron N2820 @ 1.80GHz (2 Cores)1000GB HGST HTS721010A9Intel ValleyView Gen7 (755MHz)Intel ValleyView HD AudioUbuntu 14.043.15.0-999-generic (x86_64)Unity 7.2.0X Server 1.15.1intel 2.99.9113.3 Mesa 10.3.0-devel (git-57730d6 trusty-oibaf-ppa)GCC 4.8.2OpenBenchmarking.orgCompiler Details- Ubuntu 13.10 + Mesa 10.2-devel + Linux 3.14: --build=x86_64-linux-gnu --disable-browser-plugin --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 - Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.15: --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 Processor Details- Scaling Governor: intel_pstate performance

Ubuntu 13.10 + Mesa 10.2-devel + Linux 3.14 vs. Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.15 ComparisonPhoronix Test SuiteBaseline+4.1%+4.1%+8.2%+8.2%+12.3%+12.3%16.3%16.1%13.3%12.5%12.4%11.6%11.1%11.1%10.1%9.9%9%8.2%7.7%7.7%5.1%4.7%3.4%3%2.8%C.CC.CA.C.PJ.S.O.RMonte CarloWAV To MP3WAV To FLACP.P.SCompositeD.L.M.FC.F.D2.F.CTime To CompileS.M.MG.I.R.1.STotal TimeElapsed TimeH.2.H.T.N.D1.P.N.GPolyBench-CPolyBench-CTSCPSciMarkSciMarkLAME MP3 EncodingFLAC Audio EncodingHimeno BenchmarkSciMarkSciMarkDolfynGzip CompressionTimed Apache CompilationSciMarkSmallptC-RayN-QueensFFmpegPrimesieveUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.15

Intel Bay Trail NUC Kit Ubuntu Linux Updatedolfyn: Computational Fluid Dynamicspolybench-c: Covariance Computationpolybench-c: Correlation Computationpolybench-c: 3 Matrix Multiplicationsscimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationtscp: AI Chess Performancehimeno: Poisson Pressure Solverbuild-apache: Time To Compilec-ray: Total Timeprimesieve: 1e12 Prime Number Generationsmallpt: Global Illumination Renderer; 100 Samplescompress-gzip: 2GB File Compressionencode-flac: WAV To FLACencode-mp3: WAV To MP3ffmpeg: H.264 HD To NTSC DVn-queens: Elapsed TimeUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.15109.325.845.85126.50323.06157.9051.30463.35384.81557.94323454535.62226.44282.25558.1788831.5019.2848.0055.35250.56100.255.025.04126.12355.66177.4351.28498.87422.87627.84366598594.89210.23269.47543.2184529.1017.3543.0353.74242.40OpenBenchmarking.org

Dolfyn

Dolfyn is a Computational Fluid Dynamics (CFD) code of modern numerical simulation techniques. The Dolfyn test profile measures the execution time of the bundled computational fluid dynamics demos that are bundled with Dolfyn. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterDolfyn 0.527Computational Fluid DynamicsUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.1520406080100SE +/- 0.49, N = 3SE +/- 0.25, N = 3109.32100.25
OpenBenchmarking.orgSeconds, Fewer Is BetterDolfyn 0.527Computational Fluid DynamicsUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.1520406080100Min: 108.45 / Avg: 109.32 / Max: 110.15Min: 99.75 / Avg: 100.25 / Max: 100.53

PolyBench-C

OpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 3.2Test: Covariance ComputationUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.151.3142.6283.9425.2566.57SE +/- 0.24, N = 6SE +/- 0.01, N = 35.845.021. (CC) gcc options: -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 3.2Test: Covariance ComputationUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.15246810Min: 5.59 / Avg: 5.84 / Max: 7.04Min: 5.01 / Avg: 5.02 / Max: 5.031. (CC) gcc options: -O3

OpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 3.2Test: Correlation ComputationUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.151.31632.63263.94895.26526.5815SE +/- 0.24, N = 6SE +/- 0.01, N = 35.855.041. (CC) gcc options: -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 3.2Test: Correlation ComputationUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.15246810Min: 5.61 / Avg: 5.85 / Max: 7.05Min: 5.02 / Avg: 5.04 / Max: 5.051. (CC) gcc options: -O3

OpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 3.2Test: 3 Matrix MultiplicationsUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.15306090120150SE +/- 0.59, N = 3SE +/- 0.67, N = 3126.50126.121. (CC) gcc options: -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterPolyBench-C 3.2Test: 3 Matrix MultiplicationsUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.1520406080100Min: 125.42 / Avg: 126.5 / Max: 127.46Min: 125.08 / Avg: 126.12 / Max: 127.381. (CC) gcc options: -O3

SciMark

This test runs the ANSI C version of SciMark 2.0, which is a benchmark for scientific and numerical computing developed by programmers at the National Institute of Standards and Technology. This test is made up of Fast Foruier Transform, Jacobi Successive Over-relaxation, Monte Carlo, Sparse Matrix Multiply, and dense LU matrix factorization benchmarks. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.1580160240320400SE +/- 0.32, N = 4SE +/- 0.28, N = 4323.06355.66
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.1560120180240300Min: 322.4 / Avg: 323.06 / Max: 323.92Min: 354.86 / Avg: 355.66 / Max: 356.12

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.154080120160200SE +/- 0.00, N = 4SE +/- 0.05, N = 4157.90177.43
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.15306090120150Min: 157.9 / Avg: 157.9 / Max: 157.9Min: 177.32 / Avg: 177.43 / Max: 177.51

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.151224364860SE +/- 0.07, N = 4SE +/- 0.19, N = 451.3051.28
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.151020304050Min: 51.17 / Avg: 51.3 / Max: 51.42Min: 50.71 / Avg: 51.28 / Max: 51.53

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.15110220330440550SE +/- 0.86, N = 4SE +/- 1.17, N = 4463.35498.87
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.1590180270360450Min: 461.26 / Avg: 463.35 / Max: 465.45Min: 496.51 / Avg: 498.87 / Max: 501.12

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.1590180270360450SE +/- 0.32, N = 4SE +/- 0.39, N = 4384.81422.87
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.1580160240320400Min: 384.25 / Avg: 384.81 / Max: 385.36Min: 422.13 / Avg: 422.87 / Max: 423.9

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.15140280420560700SE +/- 0.51, N = 4SE +/- 0.22, N = 4557.94627.84
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.15110220330440550Min: 557.43 / Avg: 557.94 / Max: 559.46Min: 627.61 / Avg: 627.84 / Max: 628.48

TSCP

OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.1580K160K240K320K400KSE +/- 71.09, N = 5SE +/- 59.77, N = 53234543665981. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgNodes Per Second, More Is BetterTSCP 1.81AI Chess PerformanceUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.1560K120K180K240K300KMin: 323226 / Avg: 323454 / Max: 323606Min: 366452 / Avg: 366598.4 / Max: 3666961. (CC) gcc options: -O3 -march=native

Himeno Benchmark

The Himeno benchmark is a linear solver of pressure Poisson using a point-Jacobi method. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.15130260390520650SE +/- 0.06, N = 3SE +/- 0.45, N = 3535.62594.891. (CC) gcc options: -O3
OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.15110220330440550Min: 535.52 / Avg: 535.62 / Max: 535.74Min: 594.28 / Avg: 594.89 / Max: 595.771. (CC) gcc options: -O3

Timed Apache Compilation

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.7Time To CompileUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.1550100150200250SE +/- 0.31, N = 3SE +/- 0.47, N = 3226.44210.23
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.7Time To CompileUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.154080120160200Min: 226.08 / Avg: 226.44 / Max: 227.06Min: 209.35 / Avg: 210.23 / Max: 210.98

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.1560120180240300SE +/- 0.05, N = 3SE +/- 0.24, N = 3282.25269.471. (CC) gcc options: -lm -lpthread -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.1550100150200250Min: 282.17 / Avg: 282.25 / Max: 282.34Min: 269.12 / Avg: 269.47 / Max: 269.931. (CC) gcc options: -lm -lpthread -O3

Primesieve

OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 4.21e12 Prime Number GenerationUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.15120240360480600SE +/- 0.24, N = 3SE +/- 0.38, N = 3558.17543.211. (CXX) g++ options: -O2 -fopenmp
OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 4.21e12 Prime Number GenerationUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.15100200300400500Min: 557.91 / Avg: 558.17 / Max: 558.64Min: 542.56 / Avg: 543.21 / Max: 543.891. (CXX) g++ options: -O2 -fopenmp

Smallpt

Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.152004006008001000SE +/- 0.33, N = 3SE +/- 0.67, N = 38888451. (CXX) g++ options: -fopenmp
OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.15160320480640800Min: 888 / Avg: 888.33 / Max: 889Min: 844 / Avg: 845.33 / Max: 8461. (CXX) g++ options: -fopenmp

Gzip Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File CompressionUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.15714212835SE +/- 0.03, N = 3SE +/- 0.26, N = 331.5029.10
OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File CompressionUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.15714212835Min: 31.46 / Avg: 31.5 / Max: 31.57Min: 28.82 / Avg: 29.1 / Max: 29.62

FLAC Audio Encoding

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.0WAV To FLACUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.15510152025SE +/- 0.02, N = 5SE +/- 0.03, N = 519.2817.351. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.0WAV To FLACUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.15510152025Min: 19.26 / Avg: 19.28 / Max: 19.35Min: 17.31 / Avg: 17.35 / Max: 17.471. (CXX) g++ options: -O2 -fvisibility=hidden -logg -lm

LAME MP3 Encoding

LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3Ubuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.151122334455SE +/- 0.01, N = 5SE +/- 0.04, N = 548.0043.031. (CC) gcc options: -O3 -fomit-frame-pointer -ffast-math -pipe -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3Ubuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.151020304050Min: 47.98 / Avg: 48 / Max: 48.02Min: 42.98 / Avg: 43.03 / Max: 43.191. (CC) gcc options: -O3 -fomit-frame-pointer -ffast-math -pipe -lm

FFmpeg

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 2.1.1H.264 HD To NTSC DVUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.151224364860SE +/- 0.07, N = 3SE +/- 0.26, N = 355.3553.74-lXv -lX11 -lXext1. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lasound -lSDL -lm -pthread -std=c99 -fomit-frame-pointer -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT
OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 2.1.1H.264 HD To NTSC DVUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.151122334455Min: 55.25 / Avg: 55.35 / Max: 55.49Min: 53.47 / Avg: 53.74 / Max: 54.251. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lasound -lSDL -lm -pthread -std=c99 -fomit-frame-pointer -O3 -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT

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 TimeUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.1550100150200250SE +/- 0.05, N = 3SE +/- 0.23, N = 3250.56242.401. (CC) gcc options: -static -fopenmp -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterN-Queens 1.0Elapsed TimeUbuntu 13.10 + Mesa 10.2-devel + Linux 3.14Ubuntu 14.04 + Mesa 10.3-devel + Linux 3.1550100150200250Min: 250.48 / Avg: 250.56 / Max: 250.67Min: 241.93 / Avg: 242.4 / Max: 242.681. (CC) gcc options: -static -fopenmp -O3