GCC 4.7 Compiler Intel Sandy Bridge

GCC testing for a future article on Phoronix.com. Testing with CFLAGS/CXXFLAGS set to -O3 and -march=native. Benchmarks of GCC compiler versions 4.4.6, GCC 4.5.3, GCC 4.6.3, and GCC 4.7.0.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1203145-BY-GCC47SAND88
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Audio Encoding 2 Tests
Bioinformatics 3 Tests
Timed Code Compilation 2 Tests
C/C++ Compiler Tests 12 Tests
CPU Massive 17 Tests
Creator Workloads 9 Tests
Encoding 5 Tests
Fortran Tests 2 Tests
HPC - High Performance Computing 4 Tests
Common Kernel Benchmarks 2 Tests
MPI Benchmarks 2 Tests
Multi-Core 11 Tests
Programmer / Developer System Benchmarks 2 Tests
Renderers 3 Tests
Scientific Computing 3 Tests
Server 2 Tests
Server CPU Tests 7 Tests
Single-Threaded 6 Tests
Video Encoding 3 Tests

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GCC 4.4.6
March 13 2012
 
GCC 4.5.3
March 13 2012
 
GCC 4.6.3
March 13 2012
 
GCC 4.7.0 RC1
March 13 2012
 
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GCC 4.7.0 RC1

Processor: Intel Core i7-3960X @ 3.20GHz (12 Cores), Motherboard: Intel DX79SI, Chipset: Intel Sandy DMI2, Memory: 16384MB, Disk: 240GB OCZ VERTEX3, Graphics: AMD Radeon HD 5700 1024MB, Audio: Realtek ALC892, Monitor: DELL P2210H, Network: Intel 82579LM Gigabit Connection

OS: Ubuntu 12.04, Kernel: 3.2.0-18-generic (x86_64), Desktop: Unity 5.4.0, Display Server: X Server 1.11.3, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 8.0.1 Gallium 0.4, Compiler: GCC 4.7.0, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --enable-checking=release --enable-languages=c,c++,fortran --enable-lto
System Notes: Compiz was running on this system.

GCC 4.6.3

OS: Ubuntu 12.04, Kernel: 3.2.0-18-generic (x86_64), Desktop: Unity 5.4.0, Display Server: X Server 1.11.3, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 8.0.1 Gallium 0.4, Compiler: GCC 4.6.3, File-System: ext4, Screen Resolution: 1920x1080

GCC 4.5.3

OS: Ubuntu 12.04, Kernel: 3.2.0-18-generic (x86_64), Desktop: Unity 5.4.0, Display Server: X Server 1.11.3, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 8.0.1 Gallium 0.4, Compiler: GCC 4.5.3, File-System: ext4, Screen Resolution: 1920x1080

GCC 4.4.6

OS: Ubuntu 12.04, Kernel: 3.2.0-18-generic (x86_64), Desktop: Unity 5.4.0, Display Server: X Server 1.11.3, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 8.0.1 Gallium 0.4, Compiler: GCC 4.4.6, File-System: ext4, Screen Resolution: 1920x1080

GCC 4.7 Compiler Intel Sandy BridgeOpenBenchmarking.orgPhoronix Test SuiteIntel Core i7-3960X @ 3.20GHz (12 Cores)Intel DX79SIIntel Sandy DMI216384MB240GB OCZ VERTEX3AMD Radeon HD 5700 1024MBRealtek ALC892DELL P2210HIntel 82579LM Gigabit ConnectionUbuntu 12.043.2.0-18-generic (x86_64)Unity 5.4.0X Server 1.11.3radeon 6.14.992.1 Mesa 8.0.1 Gallium 0.4GCC 4.7.0GCC 4.6.3GCC 4.5.3GCC 4.4.6ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilersFile-SystemScreen ResolutionGCC 4.7 Compiler Intel Sandy Bridge BenchmarksSystem Logs- --enable-checking=release --enable-languages=c,c++,fortran --enable-lto - Compiz was running on this system.

GCC 4.7.0 RC1GCC 4.6.3GCC 4.5.3GCC 4.4.6Result OverviewPhoronix Test Suite100%109%117%126%C-RayTimed PHP CompilationTTSIOD 3D RendererHimeno BenchmarkFLAC Audio EncodingTimed Linux Kernel CompilationGraphicsMagickBYTE Unix BenchmarkTimed MAFFT AlignmentNAS Parallel BenchmarksSmallptMinionx264VP8 libvpx EncodingCLOMPOpen FMM Nero2DApache BenchmarkLZMA CompressionFhourstonesTimed HMMer SearchFFmpegOpenSSLGMPbenchOgg Encoding

GCC 4.7 Compiler Intel Sandy Bridgebuild-php: Time To Compilebuild-linux-kernel: Time To Compilenpb: UA.Anpb: SP.Anpb: MG.Bnpb: LU.Anpb: FT.Bnpb: BT.Attsiod-renderer: Phong Rendering With Soft-Shadow Mappingapache: Static Web Page Servinggraphics-magick: Sharpengraphics-magick: Resizinggraphics-magick: Local Adaptive Thresholdinggraphics-magick: Blurgraphics-magick: HWB Color Spacenero2d: Total Timeminion: Solitaireminion: Quasigroupminion: Gracefulminion: Bibdhimeno: Poisson Pressure Solvermafft: Multiple Sequence Alignmenthmmer: Pfam Database Searchgmpbench: Total Timeopenssl: RSA 4096-bit Performancevpxenc: vpxencx264: H.264 Video Encodingffmpeg: AVI To NTSC VCDencode-flac: WAV To FLACencode-ogg: WAV To Oggcompress-lzma: 256MB File Compressionclomp: Static OMP Speedupfhourstones: Complex Connect-4 Solvingbyte: Dhrystone 2smallpt: Global Illumination Renderer; 100 Samplesc-ray: Total TimeGCC 4.7.0 RC1GCC 4.6.3GCC 4.5.3GCC 4.4.624.0870.9273.669410.4110409.7516396.3510069.8517009.49158.6716263.529815185123163534.09145.82188.0990.02161.221377.664.899.252833.4075.4523.58171.6812.346.299.43155.146.3810353.8321255660.732025.7021.3765.2773.379385.3210158.5115582.239164.7516468.45164.9316525.559815185123162541.30139.26190.2885.28145.051331.724.969.152829.3075.4523.57173.0512.336.879.44155.286.2010354.5721844911.502133.9520.6764.4872.089417.3110441.7314856.389485.0116219.41164.8116447.759313781115150540.71141.39188.4185.40144.431479.284.879.152832.1075.8023.02166.4712.337.089.44158.346.2110565.6022604830.232133.8220.5570.8471.279267.9010457.4513212.9610371.2015879.06141.1516660.319314082115150550.20149.69189.4987.99157.771268.185.129.212838.4075.1522.80168.7012.467.149.43157.276.2610542.9022388991.632134.54OpenBenchmarking.org

Timed PHP Compilation

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To CompileGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1612182430SE +/- 0.02, N = 3SE +/- 0.06, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 320.5520.6721.3724.081. (CC) gcc options: -O3 -march=native -pedantic -ldl -lz -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To CompileGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1612182430Min: 20.5 / Avg: 20.55 / Max: 20.58Min: 20.57 / Avg: 20.67 / Max: 20.78Min: 21.33 / Avg: 21.37 / Max: 21.43Min: 24 / Avg: 24.08 / Max: 24.141. (CC) gcc options: -O3 -march=native -pedantic -ldl -lz -lm

Timed Linux Kernel Compilation

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 3.1Time To CompileGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC11632486480SE +/- 0.50, N = 3SE +/- 0.59, N = 3SE +/- 0.57, N = 3SE +/- 0.74, N = 370.8464.4865.2770.92
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 3.1Time To CompileGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC11428425670Min: 70.09 / Avg: 70.84 / Max: 71.79Min: 63.84 / Avg: 64.48 / Max: 65.65Min: 64.63 / Avg: 65.27 / Max: 66.4Min: 70.14 / Avg: 70.92 / Max: 72.41

NAS Parallel Benchmarks

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: UA.AGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC11632486480SE +/- 0.06, N = 3SE +/- 0.14, N = 3SE +/- 0.11, N = 3SE +/- 0.22, N = 371.2772.0873.3773.661. (F9X) gfortran options: -fopenmp
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: UA.AGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC11428425670Min: 71.17 / Avg: 71.27 / Max: 71.38Min: 71.8 / Avg: 72.08 / Max: 72.27Min: 73.25 / Avg: 73.37 / Max: 73.58Min: 73.31 / Avg: 73.66 / Max: 74.061. (F9X) gfortran options: -fopenmp

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: SP.AGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC12K4K6K8K10KSE +/- 25.40, N = 3SE +/- 9.50, N = 3SE +/- 15.11, N = 3SE +/- 18.78, N = 39267.909417.319385.329410.411. (F9X) gfortran options: -fopenmp
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: SP.AGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC116003200480064008000Min: 9218.14 / Avg: 9267.9 / Max: 9301.64Min: 9400.49 / Avg: 9417.31 / Max: 9433.39Min: 9355.11 / Avg: 9385.32 / Max: 9401.15Min: 9388.59 / Avg: 9410.41 / Max: 9447.81. (F9X) gfortran options: -fopenmp

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: MG.BGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC12K4K6K8K10KSE +/- 4.74, N = 3SE +/- 12.01, N = 3SE +/- 10.61, N = 3SE +/- 21.92, N = 310457.4510441.7310158.5110409.751. (F9X) gfortran options: -fopenmp
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: MG.BGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC12K4K6K8K10KMin: 10449.06 / Avg: 10457.45 / Max: 10465.46Min: 10424.1 / Avg: 10441.73 / Max: 10464.67Min: 10139.4 / Avg: 10158.51 / Max: 10176.06Min: 10365.97 / Avg: 10409.75 / Max: 10433.771. (F9X) gfortran options: -fopenmp

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: LU.AGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC14K8K12K16K20KSE +/- 215.31, N = 3SE +/- 67.23, N = 3SE +/- 25.68, N = 3SE +/- 20.47, N = 313212.9614856.3815582.2316396.351. (F9X) gfortran options: -fopenmp
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: LU.AGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC13K6K9K12K15KMin: 12782.74 / Avg: 13212.96 / Max: 13444.01Min: 14759.59 / Avg: 14856.38 / Max: 14985.6Min: 15552.72 / Avg: 15582.23 / Max: 15633.4Min: 16355.53 / Avg: 16396.35 / Max: 16419.421. (F9X) gfortran options: -fopenmp

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: FT.BGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC12K4K6K8K10KSE +/- 11.26, N = 3SE +/- 9.15, N = 3SE +/- 12.71, N = 3SE +/- 11.49, N = 310371.209485.019164.7510069.851. (F9X) gfortran options: -fopenmp
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: FT.BGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC12K4K6K8K10KMin: 10349.38 / Avg: 10371.2 / Max: 10386.95Min: 9466.8 / Avg: 9485.01 / Max: 9495.61Min: 9139.37 / Avg: 9164.75 / Max: 9178.52Min: 10052.86 / Avg: 10069.85 / Max: 10091.741. (F9X) gfortran options: -fopenmp

OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: BT.AGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC14K8K12K16K20KSE +/- 54.50, N = 3SE +/- 35.37, N = 3SE +/- 55.52, N = 3SE +/- 15.33, N = 315879.0616219.4116468.4517009.491. (F9X) gfortran options: -fopenmp
OpenBenchmarking.orgTotal Mop/s, More Is BetterNAS Parallel Benchmarks 3.3Test / Class: BT.AGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC13K6K9K12K15KMin: 15802.87 / Avg: 15879.06 / Max: 15984.65Min: 16154.13 / Avg: 16219.41 / Max: 16275.66Min: 16360.57 / Avg: 16468.45 / Max: 16545.17Min: 16984.35 / Avg: 17009.49 / Max: 17037.261. (F9X) gfortran options: -fopenmp

TTSIOD 3D Renderer

OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.2wPhong Rendering With Soft-Shadow MappingGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC14080120160200SE +/- 0.19, N = 3SE +/- 0.31, N = 3SE +/- 0.52, N = 3SE +/- 0.44, N = 3141.15164.81164.93158.67-flto-flto-flto1. (CXX) g++ options: -O3 -march=native -fomit-frame-pointer -ffast-math -mtune=native -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -lstdc++
OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.2wPhong Rendering With Soft-Shadow MappingGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1306090120150Min: 140.86 / Avg: 141.15 / Max: 141.52Min: 164.2 / Avg: 164.81 / Max: 165.21Min: 164.05 / Avg: 164.93 / Max: 165.84Min: 157.95 / Avg: 158.67 / Max: 159.461. (CXX) g++ options: -O3 -march=native -fomit-frame-pointer -ffast-math -mtune=native -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -lstdc++

Apache Benchmark

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.2.21Static Web Page ServingGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC14K8K12K16K20KSE +/- 122.57, N = 3SE +/- 56.22, N = 3SE +/- 57.91, N = 3SE +/- 70.28, N = 316660.3116447.7516525.5516263.521. (CC) gcc options: -pthread -O3 -march=native -lm -lexpat -lrt -lcrypt -lpthread -ldl
OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.2.21Static Web Page ServingGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC13K6K9K12K15KMin: 16444.74 / Avg: 16660.31 / Max: 16869.18Min: 16383.66 / Avg: 16447.75 / Max: 16559.8Min: 16455.02 / Avg: 16525.55 / Max: 16640.37Min: 16155.27 / Avg: 16263.52 / Max: 16395.291. (CC) gcc options: -pthread -O3 -march=native -lm -lexpat -lrt -lcrypt -lpthread -ldl

GraphicsMagick

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: SharpenGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC120406080100SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3939398981. (CC) gcc options: -std=gnu99 -fopenmp -O3 -march=native -pthread -ltiff -lfreetype -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lrt -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: SharpenGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC120406080100Min: 93 / Avg: 93 / Max: 93Min: 93 / Avg: 93 / Max: 93Min: 98 / Avg: 98 / Max: 98Min: 98 / Avg: 98 / Max: 981. (CC) gcc options: -std=gnu99 -fopenmp -O3 -march=native -pthread -ltiff -lfreetype -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lrt -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: ResizingGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1306090120150SE +/- 0.00, N = 3SE +/- 2.67, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31401371511511. (CC) gcc options: -std=gnu99 -fopenmp -O3 -march=native -pthread -ltiff -lfreetype -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lrt -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: ResizingGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1306090120150Min: 140 / Avg: 140 / Max: 140Min: 132 / Avg: 137.33 / Max: 140Min: 151 / Avg: 151 / Max: 151Min: 151 / Avg: 151 / Max: 1511. (CC) gcc options: -std=gnu99 -fopenmp -O3 -march=native -pthread -ltiff -lfreetype -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lrt -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Local Adaptive ThresholdingGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC120406080100SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3828185851. (CC) gcc options: -std=gnu99 -fopenmp -O3 -march=native -pthread -ltiff -lfreetype -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lrt -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Local Adaptive ThresholdingGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC11632486480Min: 82 / Avg: 82 / Max: 82Min: 81 / Avg: 81.33 / Max: 82Min: 85 / Avg: 85 / Max: 85Min: 85 / Avg: 85 / Max: 851. (CC) gcc options: -std=gnu99 -fopenmp -O3 -march=native -pthread -ltiff -lfreetype -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lrt -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: BlurGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1306090120150SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31151151231231. (CC) gcc options: -std=gnu99 -fopenmp -O3 -march=native -pthread -ltiff -lfreetype -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lrt -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: BlurGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC120406080100Min: 114 / Avg: 114.67 / Max: 115Min: 114 / Avg: 114.67 / Max: 115Min: 123 / Avg: 123 / Max: 123Min: 123 / Avg: 123 / Max: 1231. (CC) gcc options: -std=gnu99 -fopenmp -O3 -march=native -pthread -ltiff -lfreetype -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lrt -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: HWB Color SpaceGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC14080120160200SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31501501621631. (CC) gcc options: -std=gnu99 -fopenmp -O3 -march=native -pthread -ltiff -lfreetype -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lrt -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: HWB Color SpaceGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1306090120150Min: 150 / Avg: 150.33 / Max: 151Min: 149 / Avg: 149.67 / Max: 150Min: 162 / Avg: 162 / Max: 162Min: 163 / Avg: 163 / Max: 1631. (CC) gcc options: -std=gnu99 -fopenmp -O3 -march=native -pthread -ltiff -lfreetype -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lrt -lpthread

Open FMM Nero2D

OpenBenchmarking.orgSeconds, Fewer Is BetterOpen FMM Nero2D 2.0.2Total TimeGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1120240360480600550.20540.71541.30534.09-llapack-llapack1. (CXX) g++ options: -O3 -march=native -lfftw3 -lblas -lm

Minion

OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: SolitaireGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1306090120150SE +/- 1.15, N = 3SE +/- 0.98, N = 3SE +/- 0.89, N = 3SE +/- 0.80, N = 3149.69141.39139.26145.821. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt
OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: SolitaireGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1306090120150Min: 147.82 / Avg: 149.69 / Max: 151.79Min: 139.8 / Avg: 141.39 / Max: 143.18Min: 137.71 / Avg: 139.26 / Max: 140.8Min: 144.52 / Avg: 145.82 / Max: 147.271. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt

OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: QuasigroupGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC14080120160200SE +/- 0.83, N = 3SE +/- 0.47, N = 3SE +/- 0.38, N = 3SE +/- 0.12, N = 3189.49188.41190.28188.091. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt
OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: QuasigroupGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1306090120150Min: 187.83 / Avg: 189.49 / Max: 190.32Min: 187.52 / Avg: 188.41 / Max: 189.14Min: 189.54 / Avg: 190.28 / Max: 190.79Min: 187.93 / Avg: 188.09 / Max: 188.321. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt

OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: GracefulGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC120406080100SE +/- 0.37, N = 3SE +/- 0.50, N = 3SE +/- 0.44, N = 3SE +/- 0.49, N = 387.9985.4085.2890.021. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt
OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: GracefulGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC120406080100Min: 87.28 / Avg: 87.99 / Max: 88.54Min: 84.58 / Avg: 85.4 / Max: 86.32Min: 84.42 / Avg: 85.28 / Max: 85.86Min: 89.14 / Avg: 90.02 / Max: 90.811. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt

OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: BibdGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC14080120160200SE +/- 0.36, N = 3SE +/- 0.28, N = 3SE +/- 0.22, N = 3SE +/- 0.53, N = 3157.77144.43145.05161.221. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt
OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: BibdGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1306090120150Min: 157.05 / Avg: 157.77 / Max: 158.16Min: 143.93 / Avg: 144.43 / Max: 144.9Min: 144.61 / Avg: 145.05 / Max: 145.32Min: 160.22 / Avg: 161.22 / Max: 162.051. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt

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 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC130060090012001500SE +/- 0.15, N = 3SE +/- 2.85, N = 3SE +/- 1.06, N = 3SE +/- 0.77, N = 31268.181479.281331.721377.661. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC130060090012001500Min: 1267.88 / Avg: 1268.18 / Max: 1268.33Min: 1475.39 / Avg: 1479.28 / Max: 1484.83Min: 1329.62 / Avg: 1331.72 / Max: 1333.03Min: 1376.52 / Avg: 1377.66 / Max: 1379.141. (CC) gcc options: -O3 -march=native

Timed MAFFT Alignment

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence AlignmentGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC11.1522.3043.4564.6085.76SE +/- 0.08, N = 4SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.05, N = 35.124.874.964.891. (CC) gcc options: -O3 -lm -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence AlignmentGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1246810Min: 4.97 / Avg: 5.12 / Max: 5.35Min: 4.83 / Avg: 4.87 / Max: 4.91Min: 4.91 / Avg: 4.96 / Max: 5.06Min: 4.79 / Avg: 4.89 / Max: 4.971. (CC) gcc options: -O3 -lm -lpthread

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 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC13691215SE +/- 0.04, N = 3SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.03, N = 39.219.159.159.251. (CC) gcc options: -O3 -march=native -pthread -lhmmer -lsquid -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC13691215Min: 9.14 / Avg: 9.21 / Max: 9.27Min: 9.1 / Avg: 9.15 / Max: 9.23Min: 9.09 / Avg: 9.15 / Max: 9.26Min: 9.21 / Avg: 9.25 / Max: 9.311. (CC) gcc options: -O3 -march=native -pthread -lhmmer -lsquid -lm

GMPbench

OpenBenchmarking.orgGMPbench Score, More Is BetterGMPbench 0.2Total TimeGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC160012001800240030002838.402832.102829.302833.401. (CC) gcc options: -O3 -march=native

OpenSSL

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.0eRSA 4096-bit PerformanceGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC120406080100SE +/- 0.12, N = 4SE +/- 0.04, N = 4SE +/- 0.25, N = 4SE +/- 0.19, N = 475.1575.8075.4575.451. (CC) gcc options: -m64 -O3 -lssl -lcrypto -ldl
OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.0eRSA 4096-bit PerformanceGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC11530456075Min: 74.9 / Avg: 75.15 / Max: 75.4Min: 75.7 / Avg: 75.8 / Max: 75.9Min: 74.7 / Avg: 75.45 / Max: 75.7Min: 74.9 / Avg: 75.45 / Max: 75.71. (CC) gcc options: -m64 -O3 -lssl -lcrypto -ldl

VP8 libvpx Encoding

OpenBenchmarking.orgFrames Per Second, More Is BetterVP8 libvpx Encoding 0.9.7-p1vpxencGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1612182430SE +/- 0.03, N = 3SE +/- 0.06, N = 3SE +/- 0.16, N = 3SE +/- 0.08, N = 322.8023.0223.5723.581. (CC) gcc options: -m64 -lvpx -lm -lpthread
OpenBenchmarking.orgFrames Per Second, More Is BetterVP8 libvpx Encoding 0.9.7-p1vpxencGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1612182430Min: 22.77 / Avg: 22.8 / Max: 22.85Min: 22.93 / Avg: 23.02 / Max: 23.14Min: 23.28 / Avg: 23.57 / Max: 23.81Min: 23.43 / Avg: 23.58 / Max: 23.711. (CC) gcc options: -m64 -lvpx -lm -lpthread

x264

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2011-12-06H.264 Video EncodingGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC14080120160200SE +/- 1.51, N = 3SE +/- 1.62, N = 3SE +/- 0.79, N = 3SE +/- 1.29, N = 3168.70166.47173.05171.68
OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2011-12-06H.264 Video EncodingGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1306090120150Min: 165.78 / Avg: 168.7 / Max: 170.8Min: 163.52 / Avg: 166.47 / Max: 169.12Min: 171.48 / Avg: 173.05 / Max: 173.94Min: 169.25 / Avg: 171.68 / Max: 173.64

FFmpeg

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 0.10AVI To NTSC VCDGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC13691215SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.06, N = 312.4612.3312.3312.341. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lasound -lSDL -lm -pthread -lbz2
OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 0.10AVI To NTSC VCDGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC148121620Min: 12.42 / Avg: 12.46 / Max: 12.52Min: 12.26 / Avg: 12.33 / Max: 12.38Min: 12.3 / Avg: 12.33 / Max: 12.38Min: 12.27 / Avg: 12.34 / Max: 12.471. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lasound -lSDL -lm -pthread -lbz2

FLAC Audio Encoding

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.2.1WAV To FLACGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1246810SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 0.00, N = 57.147.086.876.291. (CXX) g++ options: -O3 -march=native -logg -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.2.1WAV To FLACGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC13691215Min: 7.14 / Avg: 7.14 / Max: 7.14Min: 7.08 / Avg: 7.08 / Max: 7.09Min: 6.86 / Avg: 6.87 / Max: 6.87Min: 6.29 / Avg: 6.29 / Max: 6.291. (CXX) g++ options: -O3 -march=native -logg -lm

Ogg Encoding

OpenBenchmarking.orgSeconds, Fewer Is BetterOgg Encoding 1.3.0WAV To OggGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC13691215SE +/- 0.00, N = 5SE +/- 0.00, N = 5SE +/- 0.01, N = 5SE +/- 0.00, N = 59.439.449.449.431. (CC) gcc options: -O2 -ffast-math -fsigned-char -O3 -march=native -lvorbis -lm -logg
OpenBenchmarking.orgSeconds, Fewer Is BetterOgg Encoding 1.3.0WAV To OggGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC13691215Min: 9.42 / Avg: 9.43 / Max: 9.45Min: 9.43 / Avg: 9.44 / Max: 9.44Min: 9.42 / Avg: 9.44 / Max: 9.46Min: 9.42 / Avg: 9.43 / Max: 9.451. (CC) gcc options: -O2 -ffast-math -fsigned-char -O3 -march=native -lvorbis -lm -logg

LZMA Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterLZMA Compression256MB File CompressionGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1306090120150SE +/- 0.41, N = 3SE +/- 0.27, N = 3SE +/- 0.21, N = 3SE +/- 0.29, N = 3157.27158.34155.28155.141. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgSeconds, Fewer Is BetterLZMA Compression256MB File CompressionGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1306090120150Min: 156.59 / Avg: 157.27 / Max: 158.01Min: 157.94 / Avg: 158.34 / Max: 158.86Min: 155.03 / Avg: 155.28 / Max: 155.71Min: 154.57 / Avg: 155.14 / Max: 155.491. (CC) gcc options: -O3 -march=native

CLOMP

CLOMP is the C version of the Livermore OpenMP benchmark developed to measure OpenMP overheads and other performance impacts due to threading in order to influence future system designs. This particular test profile configuration is currently set to look at the OpenMP static schedule speed-up across all available CPU cores using the recommended test configuration. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSpeedup, More Is BetterCLOMP 3.3Static OMP SpeedupGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1246810SE +/- 0.03, N = 5SE +/- 0.02, N = 5SE +/- 0.02, N = 5SE +/- 0.03, N = 56.266.216.206.381. (CC) gcc options: --openmp -O3 -lm
OpenBenchmarking.orgSpeedup, More Is BetterCLOMP 3.3Static OMP SpeedupGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC13691215Min: 6.18 / Avg: 6.26 / Max: 6.35Min: 6.15 / Avg: 6.21 / Max: 6.26Min: 6.14 / Avg: 6.2 / Max: 6.28Min: 6.28 / Avg: 6.38 / Max: 6.471. (CC) gcc options: --openmp -O3 -lm

Fhourstones

OpenBenchmarking.orgKpos / sec, More Is BetterFhourstones 3.1Complex Connect-4 SolvingGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC12K4K6K8K10KSE +/- 18.98, N = 3SE +/- 1.14, N = 3SE +/- 46.33, N = 3SE +/- 13.21, N = 310542.9010565.6010354.5710353.831. (CC) gcc options: -O3
OpenBenchmarking.orgKpos / sec, More Is BetterFhourstones 3.1Complex Connect-4 SolvingGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC12K4K6K8K10KMin: 10505.6 / Avg: 10542.9 / Max: 10567.7Min: 10563.8 / Avg: 10565.6 / Max: 10567.7Min: 10263.2 / Avg: 10354.57 / Max: 10413.6Min: 10334.3 / Avg: 10353.83 / Max: 103791. (CC) gcc options: -O3

BYTE Unix Benchmark

OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Dhrystone 2GCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC15M10M15M20M25MSE +/- 6640.61, N = 3SE +/- 10282.13, N = 3SE +/- 15148.20, N = 3SE +/- 40039.93, N = 322388991.6322604830.2321844911.5021255660.731. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Dhrystone 2GCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC14M8M12M16M20MMin: 22380061.6 / Avg: 22388991.63 / Max: 22401970.4Min: 22589986.4 / Avg: 22604830.23 / Max: 22624577.4Min: 21816431.8 / Avg: 21844911.5 / Max: 21868100.3Min: 21175781.3 / Avg: 21255660.73 / Max: 213005041. (CC) gcc options: -O3 -march=native

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 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1510152025SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3212121201. (CXX) g++ options: -fopenmp -O3 -march=native
OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1510152025Min: 21 / Avg: 21 / Max: 21Min: 21 / Avg: 21 / Max: 21Min: 20 / Avg: 20.67 / Max: 21Min: 20 / Avg: 20.33 / Max: 211. (CXX) g++ options: -fopenmp -O3 -march=native

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 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1816243240SE +/- 0.03, N = 3SE +/- 0.22, N = 3SE +/- 0.29, N = 3SE +/- 0.04, N = 334.5433.8233.9525.701. (CC) gcc options: -lm -lpthread -O3 -march=native
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeGCC 4.4.6GCC 4.5.3GCC 4.6.3GCC 4.7.0 RC1714212835Min: 34.48 / Avg: 34.54 / Max: 34.57Min: 33.49 / Avg: 33.82 / Max: 34.25Min: 33.45 / Avg: 33.95 / Max: 34.46Min: 25.61 / Avg: 25.7 / Max: 25.761. (CC) gcc options: -lm -lpthread -O3 -march=native

GCC 4.7.0 RC1

Processor: Intel Core i7-3960X @ 3.20GHz (12 Cores), Motherboard: Intel DX79SI, Chipset: Intel Sandy DMI2, Memory: 16384MB, Disk: 240GB OCZ VERTEX3, Graphics: AMD Radeon HD 5700 1024MB, Audio: Realtek ALC892, Monitor: DELL P2210H, Network: Intel 82579LM Gigabit Connection

OS: Ubuntu 12.04, Kernel: 3.2.0-18-generic (x86_64), Desktop: Unity 5.4.0, Display Server: X Server 1.11.3, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 8.0.1 Gallium 0.4, Compiler: GCC 4.7.0, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --enable-checking=release --enable-languages=c,c++,fortran --enable-lto
System Notes: Compiz was running on this system.

Testing initiated at 13 March 2012 11:55 by user phoronix.

GCC 4.6.3

Processor: Intel Core i7-3960X @ 3.20GHz (12 Cores), Motherboard: Intel DX79SI, Chipset: Intel Sandy DMI2, Memory: 16384MB, Disk: 240GB OCZ VERTEX3, Graphics: AMD Radeon HD 5700 1024MB, Audio: Realtek ALC892, Monitor: DELL P2210H, Network: Intel 82579LM Gigabit Connection

OS: Ubuntu 12.04, Kernel: 3.2.0-18-generic (x86_64), Desktop: Unity 5.4.0, Display Server: X Server 1.11.3, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 8.0.1 Gallium 0.4, Compiler: GCC 4.6.3, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --enable-checking=release --enable-languages=c,c++,fortran --enable-lto
System Notes: Compiz was running on this system.

Testing initiated at 13 March 2012 14:06 by user phoronix.

GCC 4.5.3

Processor: Intel Core i7-3960X @ 3.20GHz (12 Cores), Motherboard: Intel DX79SI, Chipset: Intel Sandy DMI2, Memory: 16384MB, Disk: 240GB OCZ VERTEX3, Graphics: AMD Radeon HD 5700 1024MB, Audio: Realtek ALC892, Monitor: DELL P2210H, Network: Intel 82579LM Gigabit Connection

OS: Ubuntu 12.04, Kernel: 3.2.0-18-generic (x86_64), Desktop: Unity 5.4.0, Display Server: X Server 1.11.3, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 8.0.1 Gallium 0.4, Compiler: GCC 4.5.3, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --enable-checking=release --enable-languages=c,c++,fortran --enable-lto
System Notes: Compiz was running on this system.

Testing initiated at 13 March 2012 16:52 by user phoronix.

GCC 4.4.6

Processor: Intel Core i7-3960X @ 3.20GHz (12 Cores), Motherboard: Intel DX79SI, Chipset: Intel Sandy DMI2, Memory: 16384MB, Disk: 240GB OCZ VERTEX3, Graphics: AMD Radeon HD 5700 1024MB, Audio: Realtek ALC892, Monitor: DELL P2210H, Network: Intel 82579LM Gigabit Connection

OS: Ubuntu 12.04, Kernel: 3.2.0-18-generic (x86_64), Desktop: Unity 5.4.0, Display Server: X Server 1.11.3, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 8.0.1 Gallium 0.4, Compiler: GCC 4.4.6, File-System: ext4, Screen Resolution: 1920x1080

Compiler Notes: --enable-checking=release --enable-languages=c,c++,fortran --enable-lto
System Notes: Compiz was running on this system.

Testing initiated at 13 March 2012 19:17 by user phoronix.