Clang Test

Intel Xeon E5-2687W v3 testing with a MSI X99S SLI PLUS (MS-7885) v1.0 and AMD FirePro V7900 2048MB on Ubuntu 15.10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1511104-HA-CLANGTEST77.

Clang TestProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolution-O3 -march=native-O3-O2-O1-O0Intel Xeon E5-2687W v3 @ 3.50GHz (20 Cores)MSI X99S SLI PLUS (MS-7885) v1.0Intel Xeon E7 v3/Xeon16384MBPNY CS1211 120GB + 80GB INTEL SSDSCKGW08AMD FirePro V7900 2048MBRealtek ALC892ASUS PB278Intel ConnectionUbuntu 15.104.2.0-18-generic (x86_64)UnityX Server 1.17.2radeon 7.5.993.3 Mesa 11.0.2 Gallium 0.4Clang 3.8.0-svn251449-1~exp1ext42560x1440OpenBenchmarking.orgProcessor Details- Scaling Governor: intel_pstate powersave

Clang Testhmmer: Pfam Database Searchscimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationgraphics-magick: Blurgraphics-magick: Sharpengraphics-magick: Resizinggraphics-magick: HWB Color Spacegraphics-magick: Local Adaptive Thresholdinghimeno: Poisson Pressure Solverbuild-apache: Time To Compilebuild-imagemagick: Time To Compilebuild-php: Time To Compilec-ray: Total Timeencode-flac: WAV To FLACencode-mp3: WAV To MP3ffmpeg: H.264 HD To NTSC DVpgbench: Buffer Test - Normal Load - Read Writepgbench: Buffer Test - Heavy Contention - Read Writehint: FLOAT-O3 -march=native-O3-O2-O1-O014.241870.80234.16366.672561.084697.041495.059328109135841351.0429.2538.8117.4212.877.2014.3226.665223.845360.79269984226.2014.331783.48229.85362.492751.884071.421501.779347103120841341.5829.0838.6617.4713.348.6614.3526.795233.065323.73323397950.5313.961785.12232.90363.232755.194086.231488.047249102121831337.2228.3526.3313.4919.878.7514.5326.795238.265205.41322341477.3914.021769.86228.32357.322727.434060.581475.657248103133701333.3724.2023.4310.6316.829.1815.4726.945234.845264.69267043188.8412.241827.46233.84361.102809.544250.201482.614320436418282.4614.286.275.8327.7059.5237.6926.705109.645149.06111735225.41OpenBenchmarking.org

Timed HMMer Search

Pfam Database Search

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database Search-O3 -march=native-O3-O2-O1-O048121620SE +/- 0.23, N = 4SE +/- 0.41, N = 6SE +/- 0.15, N = 3SE +/- 0.15, N = 3SE +/- 0.04, N = 314.2414.3313.9614.0212.24-O3 -march=native-O3-O2-O1-O01. (CC) gcc options: -pthread -lhmmer -lsquid -lm

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Composite-O3 -march=native-O3-O2-O1-O0400800120016002000SE +/- 4.95, N = 4SE +/- 3.72, N = 4SE +/- 4.40, N = 4SE +/- 7.04, N = 4SE +/- 4.69, N = 41870.801783.481785.121769.861827.46-O3 -march=native-O3-O2-O1-O01. (CXX) g++ options:

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carlo-O3 -march=native-O3-O2-O1-O050100150200250SE +/- 0.68, N = 4SE +/- 2.29, N = 4SE +/- 2.57, N = 4SE +/- 0.52, N = 4SE +/- 0.60, N = 4234.16229.85232.90228.32233.84-O3 -march=native-O3-O2-O1-O01. (CXX) g++ options:

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transform-O3 -march=native-O3-O2-O1-O080160240320400SE +/- 2.69, N = 4SE +/- 1.79, N = 4SE +/- 1.82, N = 4SE +/- 3.19, N = 4SE +/- 1.40, N = 4366.67362.49363.23357.32361.10-O3 -march=native-O3-O2-O1-O01. (CXX) g++ options:

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix Multiply-O3 -march=native-O3-O2-O1-O06001200180024003000SE +/- 11.70, N = 4SE +/- 5.77, N = 4SE +/- 9.44, N = 4SE +/- 3.12, N = 4SE +/- 9.12, N = 42561.082751.882755.192727.432809.54-O3 -march=native-O3-O2-O1-O01. (CXX) g++ options:

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix Factorization-O3 -march=native-O3-O2-O1-O010002000300040005000SE +/- 21.34, N = 4SE +/- 23.96, N = 4SE +/- 16.37, N = 4SE +/- 25.92, N = 4SE +/- 25.56, N = 44697.044071.424086.234060.584250.20-O3 -march=native-O3-O2-O1-O01. (CXX) g++ options:

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-Relaxation-O3 -march=native-O3-O2-O1-O030060090012001500SE +/- 8.27, N = 4SE +/- 2.85, N = 4SE +/- 4.40, N = 4SE +/- 7.24, N = 4SE +/- 4.24, N = 41495.051501.771488.041475.651482.61-O3 -march=native-O3-O2-O1-O01. (CXX) g++ options:

GraphicsMagick

Operation: Blur

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: Blur-O3 -march=native-O3-O2-O1-O020406080100SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 39393727243-O3 -march=native-O3-O2-O1-O01. (CC) gcc options: -pthread -ljbig -lwebp -ljpeg -lXext -lX11 -llzma -lz -lm -lpthread

GraphicsMagick

Operation: Sharpen

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: Sharpen-O3 -march=native-O3-O2-O1-O01122334455SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 32847494820-O3 -march=native-O3-O2-O1-O01. (CC) gcc options: -pthread -ljbig -lwebp -ljpeg -lXext -lX11 -llzma -lz -lm -lpthread

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: Resizing-O3 -march=native-O3-O2-O1-O020406080100SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 310910310210343-O3 -march=native-O3-O2-O1-O01. (CC) gcc options: -pthread -ljbig -lwebp -ljpeg -lXext -lX11 -llzma -lz -lm -lpthread

GraphicsMagick

Operation: HWB Color Space

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: HWB Color Space-O3 -march=native-O3-O2-O1-O0306090120150SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 313512012113364-O3 -march=native-O3-O2-O1-O01. (CC) gcc options: -pthread -ljbig -lwebp -ljpeg -lXext -lX11 -llzma -lz -lm -lpthread

GraphicsMagick

Operation: Local Adaptive Thresholding

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.19Operation: Local Adaptive Thresholding-O3 -march=native-O3-O2-O1-O020406080100SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 38484837018-O3 -march=native-O3-O2-O1-O01. (CC) gcc options: -pthread -ljbig -lwebp -ljpeg -lXext -lX11 -llzma -lz -lm -lpthread

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure Solver-O3 -march=native-O3-O2-O1-O030060090012001500SE +/- 1.69, N = 3SE +/- 4.69, N = 3SE +/- 3.92, N = 3SE +/- 5.53, N = 3SE +/- 0.83, N = 31351.041341.581337.221333.37282.46-march=native-O2-O1-O01. (CC) gcc options: -O3

Timed Apache Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Apache Compilation 2.4.7Time To Compile-O3 -march=native-O3-O2-O1-O0714212835SE +/- 0.20, N = 3SE +/- 0.09, N = 3SE +/- 0.09, N = 3SE +/- 0.13, N = 3SE +/- 0.05, N = 329.2529.0828.3524.2014.28

Timed ImageMagick Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed ImageMagick Compilation 6.9.0Time To Compile-O3 -march=native-O3-O2-O1-O0918273645SE +/- 0.30, N = 3SE +/- 0.26, N = 3SE +/- 0.35, N = 3SE +/- 0.16, N = 3SE +/- 0.10, N = 338.8138.6626.3323.436.27

Timed PHP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To Compile-O3 -march=native-O3-O2-O1-O048121620SE +/- 0.12, N = 3SE +/- 0.40, N = 6SE +/- 0.06, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 317.4217.4713.4910.635.83-O3 -march=native-O3-O2-O1-O01. (CC) gcc options: -pedantic -ldl -lz -lm

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time-O3 -march=native-O3-O2-O1-O0714212835SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 312.8713.3419.8716.8227.70-march=native-O2-O1-O01. (CC) gcc options: -lm -lpthread -O3

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.1WAV To FLAC-O3 -march=native-O3-O2-O1-O01326395265SE +/- 0.03, N = 5SE +/- 0.04, N = 5SE +/- 0.06, N = 5SE +/- 0.02, N = 5SE +/- 0.26, N = 57.208.668.759.1859.52-O3 -march=native-O3-O2-O1-O01. (CXX) g++ options: -logg -lm

LAME MP3 Encoding

WAV To MP3

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3-O3 -march=native-O3-O2-O1-O0918273645SE +/- 0.02, N = 5SE +/- 0.04, N = 5SE +/- 0.03, N = 5SE +/- 0.03, N = 5SE +/- 0.16, N = 514.3214.3514.5315.4737.69-O3 -march=native-O3-O2-O1-O01. (CC) gcc options: -pipe -lm

FFmpeg

H.264 HD To NTSC DV

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 2.8.1H.264 HD To NTSC DV-O3 -march=native-O3-O2-O1-O0612182430SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.06, N = 3SE +/- 0.09, N = 3SE +/- 0.13, N = 326.6626.7926.7926.9426.70-march=native-O2-O1-O01. (CC) gcc options: -Qunused-arguments -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -lxcb -lxcb-xfixes -lxcb-render -lxcb-shape -lX11 -lasound -lSDL -lm -llzma -pthread -O3 -std=c99 -fomit-frame-pointer -fno-math-errno -fno-signed-zeros -MMD -MF -MT

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.4.3Scaling: Buffer Test - Test: Normal Load - Mode: Read Write-O3 -march=native-O3-O2-O1-O011002200330044005500SE +/- 43.05, N = 3SE +/- 40.82, N = 3SE +/- 51.40, N = 3SE +/- 37.83, N = 3SE +/- 109.95, N = 65223.845233.065238.265234.845109.64-O3 -march=native-O3-O2-O1-O01. (CC) gcc options: -fno-strict-aliasing -fwrapv -pthread -pthreads -mthreads -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 9.4.3Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Write-O3 -march=native-O3-O2-O1-O011002200330044005500SE +/- 41.48, N = 3SE +/- 43.96, N = 3SE +/- 191.91, N = 6SE +/- 153.74, N = 6SE +/- 86.07, N = 65360.795323.735205.415264.695149.06-O3 -march=native-O3-O2-O1-O01. (CC) gcc options: -fno-strict-aliasing -fwrapv -pthread -pthreads -mthreads -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Hierarchical INTegration

Test: FLOAT

OpenBenchmarking.orgQUIPs, More Is BetterHierarchical INTegration 1.0Test: FLOAT-O3 -march=native-O3-O2-O1-O070M140M210M280M350MSE +/- 939950.60, N = 3SE +/- 1540449.99, N = 3SE +/- 458141.30, N = 3SE +/- 352819.20, N = 3SE +/- 268234.58, N = 3269984226.20323397950.53322341477.39267043188.84111735225.41-O3 -march=native-O3-O2-O1-O01. (CC) gcc options: -lm

Phoronix Test Suite v10.8.4