Compiler Intel Broadwell Linux Tests

Compiler Broadwell tests by Michael Larabel for a future article on Phoronix.com.

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Audio Encoding 2 Tests
Bioinformatics 4 Tests
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C/C++ Compiler Tests 15 Tests
CPU Massive 15 Tests
Creator Workloads 4 Tests
Encoding 2 Tests
HPC - High Performance Computing 5 Tests
Multi-Core 7 Tests
Programmer / Developer System Benchmarks 2 Tests
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GCC 4.9.2
January 24 2015
 
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January 24 2015
 
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Compiler Intel Broadwell Linux TestsProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkMonitorOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionGCC 4.9.2LLVM Clang 3.5Core 2 QuadIntel Core i7-5600U @ 3.20GHz (4 Cores)LENOVO 20BSCTO1WWIntel Broadwell-U-OPI8192MB128GB SAMSUNG MZNTE128Intel Broadwell-U (950MHz)Intel Broadwell-U AudioIntel Connection + Intel Wireless 7265Fedora 213.17.8-300.fc21.x86_64 (x86_64)GNOME Shell 3.14.3X Server 1.16.2.901 (1.16.3 RC 1)intel 2.99.9163.3 Mesa 10.4.1GCC 4.9.2 20141101ext41920x1080Clang 3.5.0 + LLVM 3.5.0Intel Core 2 Quad Q9400 @ 2.67GHz (4 Cores)Gigabyte EP45-DS3LRIntel 4 DRAM + ICH10R4096MB1000GB Seagate ST1000DX001-1CM1MSI NVIDIA GeForce GTX 580 3072MB (50/135MHz)Intel 82801JILG E2260Realtek RTL8111/8168/8411Arch Linux3.18.6-1-ARCH (x86_64)Cinnamon 2.4.6NVIDIA 346.354.4.0GCC 4.9.2 20150204 + Clang 3.5.1 + LLVM 3.5.1 + CUDA 6.5OpenBenchmarking.orgCompiler Details- GCC 4.9.2: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,fortran,ada,go,lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-linker-hash-style=gnu --with-tune=generic - LLVM Clang 3.5: Optimized build; Built Dec 25 2014 (21:22:22); Default target: x86_64-redhat-linux-gnu; Host CPU: x86-64- Core 2 Quad: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-linker-hash-style=gnu Processor Details- GCC 4.9.2: Scaling Governor: intel_pstate powersave- LLVM Clang 3.5: Scaling Governor: intel_pstate powersave- Core 2 Quad: Scaling Governor: acpi-cpufreq ondemandSystem Details- GCC 4.9.2, LLVM Clang 3.5: SELinux: Enabled.

GCC 4.9.2LLVM Clang 3.5Core 2 QuadResult OverviewPhoronix Test Suite100%160%220%280%341%SmallptFLAC Audio EncodingSciMarkJohn The RipperFFTWLAME MP3 EncodingHimeno BenchmarkTimed MrBayes AnalysisTimed Apache CompilationC-RayTimed PHP CompilationTimed HMMer SearchHierarchical INTegrationApache BenchmarkTimed MAFFT Alignmentebizzy

Compiler Intel Broadwell Linux Testshmmer: Pfam Database Searchmafft: Multiple Sequence Alignmentmrbayes: Primate Phylogeny Analysisscimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationjohn-the-ripper: Blowfishjohn-the-ripper: Traditional DEShimeno: Poisson Pressure Solverebizzy: Phoronix Test Suite v5.6.0m1build-apache: Time To Compilebuild-php: Time To Compilec-ray: Total Timesmallpt: Global Illumination Renderer; 100 Samplesstockfish: Total Timebullet: 3000 Fallbullet: 1000 Stackbullet: 1000 Convexbullet: 136 Ragdollsbullet: Prim Trimeshbullet: Convex Trimeshencode-flac: WAV To FLACencode-mp3: WAV To MP3hint: FLOATapache: Static Web Page Servingfftw: Stock - 1D FFT Size 2048fftw: Stock - 1D FFT Size 4096fftw: Stock - 2D FFT Size 2048fftw: Stock - 2D FFT Size 4096GCC 4.9.2LLVM Clang 3.5Core 2 Quad21.7711.3925.441179.35564.44263.971957.092046.081065.17238242963331618.111819255.6560.9448.406439335.756.655.763.791.231.466.8712.82206580965.6915429.866283.326053.004504.064091.2022.4312.8826.281497.26603.62279.262070.942953.001579.5492649253331459.121787938.6144.1473.9314841086.087.456.593.891.311.579.1212.88237608504.1815499.885443.125447.484260.744070.6626.2213.5146.44473.36335.5367.70571.91659.65777.0426119445333878.011544463.3568.8346.9821822.7723.95198825231.0612980.643097.342936.832100.332146.43OpenBenchmarking.org

Timed HMMer Search

This test searches through the Pfam database of profile hidden markov models. The search finds the domain structure of Drosophila Sevenless protein. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchGCC 4.9.2LLVM Clang 3.5Core 2 Quad612182430SE +/- 0.76, N = 6SE +/- 0.66, N = 6SE +/- 0.17, N = 321.7722.4326.22-O3 -march=native-O3 -march=native-O21. (CC) gcc options: -pthread -lhmmer -lsquid -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchGCC 4.9.2LLVM Clang 3.5Core 2 Quad612182430Min: 17.96 / Avg: 21.77 / Max: 22.63Min: 19.11 / Avg: 22.43 / Max: 23.12Min: 26.04 / Avg: 26.22 / Max: 26.551. (CC) gcc options: -pthread -lhmmer -lsquid -lm

Timed MAFFT Alignment

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence AlignmentGCC 4.9.2LLVM Clang 3.5Core 2 Quad3691215SE +/- 0.33, N = 6SE +/- 0.26, N = 6SE +/- 0.25, N = 311.3912.8813.511. (CC) gcc options: -O3 -lm -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence AlignmentGCC 4.9.2LLVM Clang 3.5Core 2 Quad48121620Min: 10.4 / Avg: 11.39 / Max: 12.32Min: 12.13 / Avg: 12.88 / Max: 13.49Min: 13.02 / Avg: 13.51 / Max: 13.831. (CC) gcc options: -O3 -lm -lpthread

Timed MrBayes Analysis

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MrBayes Analysis 3.1.2Primate Phylogeny AnalysisGCC 4.9.2LLVM Clang 3.5Core 2 Quad1122334455SE +/- 0.27, N = 3SE +/- 0.25, N = 3SE +/- 0.77, N = 625.4426.2846.44
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MrBayes Analysis 3.1.2Primate Phylogeny AnalysisGCC 4.9.2LLVM Clang 3.5Core 2 Quad918273645Min: 24.91 / Avg: 25.44 / Max: 25.8Min: 25.78 / Avg: 26.28 / Max: 26.53Min: 43.32 / Avg: 46.44 / Max: 48.13

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: CompositeGCC 4.9.2LLVM Clang 3.5Core 2 Quad30060090012001500SE +/- 1.92, N = 4SE +/- 13.74, N = 4SE +/- 8.53, N = 81179.351497.26473.36-O3 -march=native-O3 -march=native1. (CXX) g++ options:
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeGCC 4.9.2LLVM Clang 3.5Core 2 Quad30060090012001500Min: 1176.45 / Avg: 1179.35 / Max: 1185Min: 1469 / Avg: 1497.26 / Max: 1532.94Min: 430.18 / Avg: 473.36 / Max: 498.71. (CXX) g++ options:

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloGCC 4.9.2LLVM Clang 3.5Core 2 Quad130260390520650SE +/- 6.45, N = 4SE +/- 24.59, N = 4SE +/- 12.62, N = 4564.44603.62335.53-O3 -march=native-O3 -march=native1. (CXX) g++ options:
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloGCC 4.9.2LLVM Clang 3.5Core 2 Quad110220330440550Min: 545.17 / Avg: 564.44 / Max: 571.68Min: 529.86 / Avg: 603.62 / Max: 628.35Min: 297.67 / Avg: 335.53 / Max: 348.281. (CXX) g++ options:

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformGCC 4.9.2LLVM Clang 3.5Core 2 Quad60120180240300SE +/- 3.04, N = 4SE +/- 0.45, N = 3SE +/- 0.72, N = 4263.97279.2667.70-O3 -march=native-O3 -march=native1. (CXX) g++ options:
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformGCC 4.9.2LLVM Clang 3.5Core 2 Quad50100150200250Min: 254.99 / Avg: 263.97 / Max: 268.43Min: 278.41 / Avg: 279.26 / Max: 279.91Min: 65.57 / Avg: 67.7 / Max: 68.661. (CXX) g++ options:

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyGCC 4.9.2LLVM Clang 3.5Core 2 Quad400800120016002000SE +/- 2.10, N = 4SE +/- 50.78, N = 4SE +/- 31.07, N = 41957.092070.94571.91-O3 -march=native-O3 -march=native1. (CXX) g++ options:
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyGCC 4.9.2LLVM Clang 3.5Core 2 Quad400800120016002000Min: 1953.61 / Avg: 1957.09 / Max: 1963.01Min: 1926.34 / Avg: 2070.94 / Max: 2164.25Min: 517.92 / Avg: 571.91 / Max: 629.751. (CXX) g++ options:

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationGCC 4.9.2LLVM Clang 3.5Core 2 Quad6001200180024003000SE +/- 8.95, N = 4SE +/- 20.80, N = 4SE +/- 3.16, N = 32046.082953.00659.65-O3 -march=native-O3 -march=native1. (CXX) g++ options:
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationGCC 4.9.2LLVM Clang 3.5Core 2 Quad5001000150020002500Min: 2032.39 / Avg: 2046.08 / Max: 2071.48Min: 2926.8 / Avg: 2953 / Max: 3014.86Min: 653.86 / Avg: 659.65 / Max: 664.741. (CXX) g++ options:

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationGCC 4.9.2LLVM Clang 3.5Core 2 Quad30060090012001500SE +/- 1.02, N = 4SE +/- 1.47, N = 4SE +/- 1.00, N = 41065.171579.54777.04-O3 -march=native-O3 -march=native1. (CXX) g++ options:
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationGCC 4.9.2LLVM Clang 3.5Core 2 Quad30060090012001500Min: 1062.13 / Avg: 1065.17 / Max: 1066.44Min: 1577.56 / Avg: 1579.54 / Max: 1583.91Min: 774.21 / Avg: 777.04 / Max: 778.741. (CXX) g++ options:

John The Ripper

This is a benchmark of John The Ripper, which is a password cracker. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.8.0Test: BlowfishGCC 4.9.2LLVM Clang 3.5Core 2 Quad6001200180024003000SE +/- 1.67, N = 3SE +/- 0.00, N = 3SE +/- 5.49, N = 3238292626111. (CC) gcc options: -fopenmp -lcrypt
OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.8.0Test: BlowfishGCC 4.9.2LLVM Clang 3.5Core 2 Quad5001000150020002500Min: 2380 / Avg: 2381.67 / Max: 2385Min: 926 / Avg: 926 / Max: 926Min: 2601 / Avg: 2610.67 / Max: 26201. (CC) gcc options: -fopenmp -lcrypt

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.8.0Test: Traditional DESGCC 4.9.2LLVM Clang 3.5Core 2 Quad2M4M6M8M10MSE +/- 5897.27, N = 3SE +/- 22040.37, N = 3SE +/- 371714.02, N = 64296333492533394453331. (CC) gcc options: -fopenmp -lcrypt
OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.8.0Test: Traditional DESGCC 4.9.2LLVM Clang 3.5Core 2 Quad1.6M3.2M4.8M6.4M8MMin: 4289000 / Avg: 4296333.33 / Max: 4308000Min: 4882000 / Avg: 4925333.33 / Max: 4954000Min: 7595000 / Avg: 9445333.33 / Max: 99610001. (CC) gcc options: -fopenmp -lcrypt

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 SolverGCC 4.9.2LLVM Clang 3.5Core 2 Quad30060090012001500SE +/- 0.81, N = 3SE +/- 43.19, N = 6SE +/- 24.89, N = 61618.111459.12878.01-march=native-march=native1. (CC) gcc options: -O3
OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverGCC 4.9.2LLVM Clang 3.5Core 2 Quad30060090012001500Min: 1616.52 / Avg: 1618.11 / Max: 1619.14Min: 1335.47 / Avg: 1459.12 / Max: 1580.94Min: 798.01 / Avg: 878.01 / Max: 940.571. (CC) gcc options: -O3

ebizzy

OpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.3Phoronix Test Suite v5.6.0m1GCC 4.9.2LLVM Clang 3.5Core 2 Quad4K8K12K16K20KSE +/- 310.69, N = 4SE +/- 256.96, N = 5SE +/- 276.70, N = 6181921787915444-march=native-march=native1. (CC) gcc options: -pthread -lpthread -O3
OpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.3Phoronix Test Suite v5.6.0m1GCC 4.9.2LLVM Clang 3.5Core 2 Quad3K6K9K12K15KMin: 17832 / Avg: 18192 / Max: 19121Min: 17577 / Avg: 17879.2 / Max: 18905Min: 14078 / Avg: 15444.33 / Max: 158711. (CC) gcc options: -pthread -lpthread -O3

Timed Apache Compilation

This test times how long it takes to build the Apache HTTP Server. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.7Time To CompileGCC 4.9.2LLVM Clang 3.5Core 2 Quad1428425670SE +/- 0.31, N = 3SE +/- 0.25, N = 3SE +/- 0.39, N = 355.6538.6163.35
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.7Time To CompileGCC 4.9.2LLVM Clang 3.5Core 2 Quad1224364860Min: 55.05 / Avg: 55.65 / Max: 56.11Min: 38.12 / Avg: 38.61 / Max: 38.87Min: 62.94 / Avg: 63.35 / Max: 64.14

Timed PHP Compilation

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To CompileGCC 4.9.2LLVM Clang 3.5Core 2 Quad1530456075SE +/- 0.24, N = 3SE +/- 0.27, N = 3SE +/- 0.37, N = 360.9444.1468.83-O3 -march=native-O3 -march=native-O21. (CC) gcc options: -pedantic -ldl -lz -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To CompileGCC 4.9.2LLVM Clang 3.5Core 2 Quad1326395265Min: 60.47 / Avg: 60.94 / Max: 61.25Min: 43.6 / Avg: 44.14 / Max: 44.43Min: 68.38 / Avg: 68.83 / Max: 69.561. (CC) gcc options: -pedantic -ldl -lz -lm

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 TimeGCC 4.9.2LLVM Clang 3.5Core 2 Quad1632486480SE +/- 0.29, N = 3SE +/- 0.43, N = 3SE +/- 0.01, N = 348.4073.9346.98-march=native-march=native1. (CC) gcc options: -lm -lpthread -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeGCC 4.9.2LLVM Clang 3.5Core 2 Quad1428425670Min: 47.82 / Avg: 48.4 / Max: 48.71Min: 73.07 / Avg: 73.93 / Max: 74.37Min: 46.96 / Avg: 46.98 / Max: 471. (CC) gcc options: -lm -lpthread -O3

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 SamplesGCC 4.9.2LLVM Clang 3.5Core 2 Quad50100150200250SE +/- 0.33, N = 3SE +/- 0.67, N = 3SE +/- 0.58, N = 364148218-O3 -march=native-O3 -march=native1. (CXX) g++ options: -fopenmp
OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesGCC 4.9.2LLVM Clang 3.5Core 2 Quad4080120160200Min: 63 / Avg: 63.67 / Max: 64Min: 147 / Avg: 147.67 / Max: 149Min: 217 / Avg: 218 / Max: 2191. (CXX) g++ options: -fopenmp

Stockfish

OpenBenchmarking.orgms, Fewer Is BetterStockfish 2014-11-26Total TimeGCC 4.9.2LLVM Clang 3.59001800270036004500SE +/- 23.88, N = 3SE +/- 10.27, N = 339334108-flto1. (CXX) g++ options: -lpthread -O3 -march=native -fno-exceptions -fno-rtti -ansi -pedantic -msse -msse3 -mpopcnt
OpenBenchmarking.orgms, Fewer Is BetterStockfish 2014-11-26Total TimeGCC 4.9.2LLVM Clang 3.57001400210028003500Min: 3907 / Avg: 3933.33 / Max: 3981Min: 4095 / Avg: 4107.67 / Max: 41281. (CXX) g++ options: -lpthread -O3 -march=native -fno-exceptions -fno-rtti -ansi -pedantic -msse -msse3 -mpopcnt

Bullet Physics Engine

This is a benchmark of the Bullet Physics Engine. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 FallGCC 4.9.2LLVM Clang 3.5246810SE +/- 0.08, N = 3SE +/- 0.04, N = 35.756.081. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 3000 FallGCC 4.9.2LLVM Clang 3.5246810Min: 5.66 / Avg: 5.75 / Max: 5.91Min: 6.01 / Avg: 6.08 / Max: 6.161. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 StackGCC 4.9.2LLVM Clang 3.5246810SE +/- 0.11, N = 3SE +/- 0.07, N = 36.657.451. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 StackGCC 4.9.2LLVM Clang 3.53691215Min: 6.53 / Avg: 6.65 / Max: 6.86Min: 7.31 / Avg: 7.45 / Max: 7.531. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 ConvexGCC 4.9.2LLVM Clang 3.5246810SE +/- 0.01, N = 3SE +/- 0.01, N = 35.766.591. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 1000 ConvexGCC 4.9.2LLVM Clang 3.53691215Min: 5.74 / Avg: 5.76 / Max: 5.78Min: 6.58 / Avg: 6.59 / Max: 6.611. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 RagdollsGCC 4.9.2LLVM Clang 3.50.87531.75062.62593.50124.3765SE +/- 0.01, N = 3SE +/- 0.01, N = 33.793.891. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: 136 RagdollsGCC 4.9.2LLVM Clang 3.5246810Min: 3.76 / Avg: 3.79 / Max: 3.8Min: 3.88 / Avg: 3.89 / Max: 3.91. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Prim TrimeshGCC 4.9.2LLVM Clang 3.50.29480.58960.88441.17921.474SE +/- 0.00, N = 3SE +/- 0.04, N = 31.231.311. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Prim TrimeshGCC 4.9.2LLVM Clang 3.5246810Min: 1.23 / Avg: 1.23 / Max: 1.23Min: 1.26 / Avg: 1.31 / Max: 1.391. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex TrimeshGCC 4.9.2LLVM Clang 3.50.35330.70661.05991.41321.7665SE +/- 0.00, N = 3SE +/- 0.05, N = 31.461.571. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU
OpenBenchmarking.orgSeconds, Fewer Is BetterBullet Physics Engine 2.81Test: Convex TrimeshGCC 4.9.2LLVM Clang 3.5246810Min: 1.45 / Avg: 1.46 / Max: 1.47Min: 1.52 / Avg: 1.57 / Max: 1.661. (CXX) g++ options: -O3 -march=native -rdynamic -lglut -lGL -lGLU

FLAC Audio Encoding

This test times how long it takes to encode a sample WAV file to FLAC format three times. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLACGCC 4.9.2LLVM Clang 3.5Core 2 Quad510152025SE +/- 0.05, N = 5SE +/- 0.01, N = 5SE +/- 0.58, N = 106.879.1222.77-O3 -march=native -fvisibility=hidden-O3 -march=native-O2 -fvisibility=hidden -logg1. (CXX) g++ options: -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLACGCC 4.9.2LLVM Clang 3.5Core 2 Quad510152025Min: 6.77 / Avg: 6.87 / Max: 7.04Min: 9.07 / Avg: 9.12 / Max: 9.16Min: 21.52 / Avg: 22.77 / Max: 26.371. (CXX) g++ options: -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 MP3GCC 4.9.2LLVM Clang 3.5Core 2 Quad612182430SE +/- 0.01, N = 5SE +/- 0.01, N = 5SE +/- 0.07, N = 512.8212.8823.95-march=native-march=native-fomit-frame-pointer -ffast-math -lncurses1. (CC) gcc options: -pipe -O3 -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3GCC 4.9.2LLVM Clang 3.5Core 2 Quad612182430Min: 12.8 / Avg: 12.82 / Max: 12.84Min: 12.84 / Avg: 12.88 / Max: 12.91Min: 23.83 / Avg: 23.95 / Max: 24.211. (CC) gcc options: -pipe -O3 -lm

Hierarchical INTegration

This test runs the U.S. Department of Energy's Ames Laboratory Hierarchical INTegration (HINT) benchmark. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgQUIPs, More Is BetterHierarchical INTegration 1.0Test: FLOATGCC 4.9.2LLVM Clang 3.5Core 2 Quad50M100M150M200M250MSE +/- 8609472.39, N = 6SE +/- 245808.00, N = 3SE +/- 1986722.47, N = 3206580965.69237608504.18198825231.061. (CC) gcc options: -O3 -march=native -lm
OpenBenchmarking.orgQUIPs, More Is BetterHierarchical INTegration 1.0Test: FLOATGCC 4.9.2LLVM Clang 3.5Core 2 Quad40M80M120M160M200MMin: 190243412.36 / Avg: 206580965.69 / Max: 239948841.07Min: 237167315.16 / Avg: 237608504.18 / Max: 238016925.49Min: 194852330.33 / Avg: 198825231.06 / Max: 200868632.181. (CC) gcc options: -O3 -march=native -lm

Apache Benchmark

This is a test of ab, which is the Apache benchmark program. This test profile measures how many requests per second a given system can sustain when carrying out 1,000,000 requests with 100 requests being carried out concurrently. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.7Static Web Page ServingGCC 4.9.2LLVM Clang 3.5Core 2 Quad3K6K9K12K15KSE +/- 175.48, N = 3SE +/- 191.64, N = 3SE +/- 6.92, N = 315429.8615499.8812980.64-O3 -march=native-O3 -march=native-O21. (CC) gcc options: -shared -fPIC -pthread
OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.7Static Web Page ServingGCC 4.9.2LLVM Clang 3.5Core 2 Quad3K6K9K12K15KMin: 15241.99 / Avg: 15429.86 / Max: 15780.53Min: 15290.7 / Avg: 15499.88 / Max: 15882.61Min: 12967.89 / Avg: 12980.64 / Max: 12991.671. (CC) gcc options: -shared -fPIC -pthread

FFTW

FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.4Build: Stock - Size: 1D FFT Size 2048GCC 4.9.2LLVM Clang 3.5Core 2 Quad13002600390052006500SE +/- 8.17, N = 5SE +/- 17.21, N = 5SE +/- 114.75, N = 106283.325443.123097.34-std=gnu99 -march=native-march=native-std=gnu99 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math1. (CC) gcc options: -O3 -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.4Build: Stock - Size: 1D FFT Size 2048GCC 4.9.2LLVM Clang 3.5Core 2 Quad11002200330044005500Min: 6256.8 / Avg: 6283.32 / Max: 6303.6Min: 5414.7 / Avg: 5443.12 / Max: 5497.3Min: 2340.8 / Avg: 3097.34 / Max: 33051. (CC) gcc options: -O3 -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.4Build: Stock - Size: 1D FFT Size 4096GCC 4.9.2LLVM Clang 3.5Core 2 Quad13002600390052006500SE +/- 14.77, N = 5SE +/- 49.20, N = 5SE +/- 134.03, N = 106053.005447.482936.83-std=gnu99 -march=native-march=native-std=gnu99 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math1. (CC) gcc options: -O3 -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.4Build: Stock - Size: 1D FFT Size 4096GCC 4.9.2LLVM Clang 3.5Core 2 Quad11002200330044005500Min: 6010.2 / Avg: 6053 / Max: 6096.4Min: 5255.6 / Avg: 5447.48 / Max: 5530.5Min: 2427.8 / Avg: 2936.83 / Max: 3289.11. (CC) gcc options: -O3 -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.4Build: Stock - Size: 2D FFT Size 2048GCC 4.9.2LLVM Clang 3.5Core 2 Quad10002000300040005000SE +/- 67.63, N = 5SE +/- 14.70, N = 5SE +/- 42.89, N = 104504.064260.742100.33-std=gnu99 -march=native-march=native-std=gnu99 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math1. (CC) gcc options: -O3 -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.4Build: Stock - Size: 2D FFT Size 2048GCC 4.9.2LLVM Clang 3.5Core 2 Quad8001600240032004000Min: 4315.2 / Avg: 4504.06 / Max: 4654.2Min: 4212.2 / Avg: 4260.74 / Max: 4295.6Min: 1779 / Avg: 2100.33 / Max: 2185.21. (CC) gcc options: -O3 -lm

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.4Build: Stock - Size: 2D FFT Size 4096GCC 4.9.2LLVM Clang 3.5Core 2 Quad9001800270036004500SE +/- 73.64, N = 5SE +/- 18.53, N = 5SE +/- 36.00, N = 104091.204070.662146.43-std=gnu99 -march=native-march=native-std=gnu99 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math1. (CC) gcc options: -O3 -lm
OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.4Build: Stock - Size: 2D FFT Size 4096GCC 4.9.2LLVM Clang 3.5Core 2 Quad7001400210028003500Min: 3861.6 / Avg: 4091.2 / Max: 4308.5Min: 4021.5 / Avg: 4070.66 / Max: 4119.9Min: 1826.3 / Avg: 2146.43 / Max: 2201.31. (CC) gcc options: -O3 -lm