AMD Bulldozer bdver1 GCC 4.7 LLVM 3.1 Open64 Compiler

GCC 4.7.0 and LLVM / Clang 3.1 SVN (as of 27 March 2012) and AMD Open64 4.5.1 testing from an AMD FX-8150 Bulldozer Eight-Core (bdver1). Testing of GCC 4.7 and LLVM/Clang 3.1 and AMD Open64 4.5.1 when building the tests with "-march=k8 -O3" CFLAGS/CXXFLAGS and then again when using "-march=native -O3" for tapping the bdver1 compiler optimizations for AMD Bulldozer. Benchmarking for a future article on Phoronix.com. Both compilers were in a release build per the compiler configurations listed on system table. The AMD Open64 release from the AMD-provided x86_64 binary.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1204189-BY-1203270SU74
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march=k8: GCC 4.7.0
March 27 2012
 
march=k8: LLVM-Clang 3.1 SVN
March 27 2012
 
march=k8: AMD Open64 4.5.1
March 27 2012
 
march=bdver1: GCC 4.7.0
March 27 2012
 
march=bdver1: LLVM-Clang 3.1 SVN
March 27 2012
 
march=bdver1: AMD Open64 4.5.1
March 27 2012
 
w510-intel-i7-bulldozer-comparison
April 18 2012
 
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AMD Bulldozer bdver1 GCC 4.7 LLVM 3.1 Open64 CompilerProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolutionmarch=k8: GCC 4.7.0march=k8: LLVM-Clang 3.1 SVNmarch=k8: AMD Open64 4.5.1march=bdver1: GCC 4.7.0march=bdver1: LLVM-Clang 3.1 SVNmarch=bdver1: AMD Open64 4.5.1w510-intel-i7-bulldozer-comparisonAMD FX-8150 Eight-Core @ 3.60GHz (8 Cores)ASUS Crosshair V FormulaAMD nee ATI RD89016384MB240GB OCZ VERTEX3AMD Radeon HD 6570 512MBRealtek ALC889DELL P2210HIntel 82583V Gigabit ConnectionUbuntu 12.043.2.0-20-generic (x86_64)Unity 5.6.0X Server 1.11.3radeon 6.14.992.1 Mesa 8.0.2 Gallium 0.4GCC 4.7.0ext41920x1080Clang 3.1 (SVN 153515) + LLVM 3.1svnOpen64 4.5.1GCC 4.7.0Clang 3.1 (SVN 153515) + LLVM 3.1svnOpen64 4.5.1Intel Core i7 820Q @ 1.73GHz (8 Cores)LENOVO 438924UIntel Core DMI8192MB320GB HITACHI HTS72503NVIDIA Quadro FX 880M 1024MB (550/790MHz)Intel 5 /3400Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300Fedora 173.3.2-1.fc17.x86_64 (x86_64)GNOME Shell 3.4.0X Server 1.12.0NVIDIA 295.403.3.0 NVIDIAGCC 4.7.0 201204163200x1200OpenBenchmarking.orgCompiler Details- march=k8: GCC 4.7.0: --enable-checking=release --enable-languages=c,c++,fortran --enable-lto- march=k8: LLVM-Clang 3.1 SVN: Optimized build; Built Mar 27 2012 (12:06:27); Default target: x86_64-unknown-linux-gnu; Host CPU: bdver1- march=bdver1: GCC 4.7.0: --enable-checking=release --enable-languages=c,c++,fortran --enable-lto- march=bdver1: LLVM-Clang 3.1 SVN: Optimized build; Built Mar 27 2012 (12:06:27); Default target: x86_64-unknown-linux-gnu; Host CPU: bdver1- w510-intel-i7-bulldozer-comparison: --build=x86_64-redhat-linux --disable-build-poststage1-with-cxx --disable-build-with-cxx --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-initfini-array --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-libgcj-multifile --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-linker-hash-style=gnu --with-ppl --with-tune=generic Processor Details- march=k8: GCC 4.7.0, march=k8: LLVM-Clang 3.1 SVN, march=k8: AMD Open64 4.5.1, march=bdver1: GCC 4.7.0, march=bdver1: LLVM-Clang 3.1 SVN, march=bdver1: AMD Open64 4.5.1: Scaling Governor: ondemandSystem Details- march=k8: GCC 4.7.0: Compiz was running on this system.- march=k8: LLVM-Clang 3.1 SVN: Compiz was running on this system.- march=k8: AMD Open64 4.5.1: Compiz was running on this system.- march=bdver1: GCC 4.7.0: Compiz was running on this system.- march=bdver1: LLVM-Clang 3.1 SVN: Compiz was running on this system.- march=bdver1: AMD Open64 4.5.1: Compiz was running on this system.- w510-intel-i7-bulldozer-comparison: Firefox was running on this system.

march=k8: GCC 4.7.0march=k8: LLVM-Clang 3.1 SVNmarch=k8: AMD Open64 4.5.1march=bdver1: GCC 4.7.0march=bdver1: LLVM-Clang 3.1 SVNmarch=bdver1: AMD Open64 4.5.1w510-intel-i7-bulldozer-comparisonResult OverviewPhoronix Test Suite100%166%232%298%364%GraphicsMagickGraphicsMagickHimeno BenchmarkC-RayGraphicsMagickGraphicsMagickGraphicsMagickTimed HMMer SearchLZMA CompressionSharpenL.A.TP.P.STotal TimeResizingBlurHWB Color SpaceP.D.S2.F.C

AMD Bulldozer bdver1 GCC 4.7 LLVM 3.1 Open64 Compilergraphics-magick: Blurgraphics-magick: HWB Color Spacegraphics-magick: Local Adaptive Thresholdinggraphics-magick: Resizinggraphics-magick: Sharpenbyte: Dhrystone 2himeno: Poisson Pressure Solverhmmer: Pfam Database Searchc-ray: Total Timecompress-lzma: 256MB File Compressionmarch=k8: GCC 4.7.0march=k8: LLVM-Clang 3.1 SVNmarch=k8: AMD Open64 4.5.1march=bdver1: GCC 4.7.0march=bdver1: LLVM-Clang 3.1 SVNmarch=bdver1: AMD Open64 4.5.1w510-intel-i7-bulldozer-comparison99156681306420658131.60533.4916.5752.73152.3170106268328611.1318.6444.78160.40639125712814617671.60399.4915.9456.16160.531171596714810219688800.73596.6817.2926.92152.3970106268328425.8618.6644.71159.67628722723515085911.93420.4416.0544.31162.127711242884218151277.531110.9726.4674.16153.26OpenBenchmarking.org

GraphicsMagick

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Blurmarch=k8: GCC 4.7.0march=k8: LLVM-Clang 3.1 SVNmarch=k8: AMD Open64 4.5.1march=bdver1: GCC 4.7.0march=bdver1: LLVM-Clang 3.1 SVNmarch=bdver1: AMD Open64 4.5.1w510-intel-i7-bulldozer-comparison306090120150SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.67, N = 3997063117706277-std=gnu99 -fopenmp -O3 -march=k8 -ltiff -lfreetype -lrt-O3 -march=k8 -ljpeg-std=gnu99 -fopenmp -O3 -march=k8 -ltiff -lfreetype-std=gnu99 -fopenmp -O3 -march=bdver1 -ltiff -lfreetype -lrt-O3 -march=bdver1 -ljpeg-std=gnu99 -fopenmp -O3 -march=bdver1 -ltiff -lfreetype-std=gnu99 -fopenmp -O2 -lfreetype -ljpeg -lxml2 -lgomp1. (CC) gcc options: -pthread -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Blurmarch=k8: GCC 4.7.0march=k8: LLVM-Clang 3.1 SVNmarch=k8: AMD Open64 4.5.1march=bdver1: GCC 4.7.0march=bdver1: LLVM-Clang 3.1 SVNmarch=bdver1: AMD Open64 4.5.1w510-intel-i7-bulldozer-comparison20406080100Min: 98 / Avg: 98.67 / Max: 99Min: 69 / Avg: 69.67 / Max: 70Min: 63 / Avg: 63 / Max: 63Min: 117 / Avg: 117 / Max: 117Min: 69 / Avg: 69.67 / Max: 70Min: 62 / Avg: 62 / Max: 62Min: 76 / Avg: 77.33 / Max: 781. (CC) gcc options: -pthread -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: HWB Color Spacemarch=k8: GCC 4.7.0march=k8: LLVM-Clang 3.1 SVNmarch=k8: AMD Open64 4.5.1march=bdver1: GCC 4.7.0march=bdver1: LLVM-Clang 3.1 SVNmarch=bdver1: AMD Open64 4.5.1w510-intel-i7-bulldozer-comparison4080120160200SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.88, N = 31561069115910687112-std=gnu99 -fopenmp -O3 -march=k8 -ltiff -lfreetype -lrt-O3 -march=k8 -ljpeg-std=gnu99 -fopenmp -O3 -march=k8 -ltiff -lfreetype-std=gnu99 -fopenmp -O3 -march=bdver1 -ltiff -lfreetype -lrt-O3 -march=bdver1 -ljpeg-std=gnu99 -fopenmp -O3 -march=bdver1 -ltiff -lfreetype-std=gnu99 -fopenmp -O2 -lfreetype -ljpeg -lxml2 -lgomp1. (CC) gcc options: -pthread -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: HWB Color Spacemarch=k8: GCC 4.7.0march=k8: LLVM-Clang 3.1 SVNmarch=k8: AMD Open64 4.5.1march=bdver1: GCC 4.7.0march=bdver1: LLVM-Clang 3.1 SVNmarch=bdver1: AMD Open64 4.5.1w510-intel-i7-bulldozer-comparison306090120150Min: 156 / Avg: 156 / Max: 156Min: 106 / Avg: 106 / Max: 106Min: 91 / Avg: 91 / Max: 91Min: 158 / Avg: 158.67 / Max: 159Min: 105 / Avg: 105.67 / Max: 106Min: 87 / Avg: 87 / Max: 87Min: 110 / Avg: 111.67 / Max: 1131. (CC) gcc options: -pthread -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Local Adaptive Thresholdingmarch=k8: GCC 4.7.0march=k8: LLVM-Clang 3.1 SVNmarch=k8: AMD Open64 4.5.1march=bdver1: GCC 4.7.0march=bdver1: LLVM-Clang 3.1 SVNmarch=bdver1: AMD Open64 4.5.1w510-intel-i7-bulldozer-comparison1530456075SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 368262567262242-std=gnu99 -fopenmp -O3 -march=k8 -ltiff -lfreetype -lrt-O3 -march=k8 -ljpeg-std=gnu99 -fopenmp -O3 -march=k8 -ltiff -lfreetype-std=gnu99 -fopenmp -O3 -march=bdver1 -ltiff -lfreetype -lrt-O3 -march=bdver1 -ljpeg-std=gnu99 -fopenmp -O3 -march=bdver1 -ltiff -lfreetype-std=gnu99 -fopenmp -O2 -lfreetype -ljpeg -lxml2 -lgomp1. (CC) gcc options: -pthread -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Local Adaptive Thresholdingmarch=k8: GCC 4.7.0march=k8: LLVM-Clang 3.1 SVNmarch=k8: AMD Open64 4.5.1march=bdver1: GCC 4.7.0march=bdver1: LLVM-Clang 3.1 SVNmarch=bdver1: AMD Open64 4.5.1w510-intel-i7-bulldozer-comparison1326395265Min: 68 / Avg: 68 / Max: 68Min: 26 / Avg: 26 / Max: 26Min: 25 / Avg: 25 / Max: 25Min: 67 / Avg: 67 / Max: 67Min: 26 / Avg: 26 / Max: 26Min: 22 / Avg: 22 / Max: 22Min: 41 / Avg: 41.67 / Max: 421. (CC) gcc options: -pthread -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Resizingmarch=k8: GCC 4.7.0march=k8: LLVM-Clang 3.1 SVNmarch=k8: AMD Open64 4.5.1march=bdver1: GCC 4.7.0march=bdver1: LLVM-Clang 3.1 SVNmarch=bdver1: AMD Open64 4.5.1w510-intel-i7-bulldozer-comparison306090120150SE +/- 0.58, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 1.53, N = 31308371148837288-std=gnu99 -fopenmp -O3 -march=k8 -ltiff -lfreetype -lrt-O3 -march=k8 -ljpeg-std=gnu99 -fopenmp -O3 -march=k8 -ltiff -lfreetype-std=gnu99 -fopenmp -O3 -march=bdver1 -ltiff -lfreetype -lrt-O3 -march=bdver1 -ljpeg-std=gnu99 -fopenmp -O3 -march=bdver1 -ltiff -lfreetype-std=gnu99 -fopenmp -O2 -lfreetype -ljpeg -lxml2 -lgomp1. (CC) gcc options: -pthread -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Resizingmarch=k8: GCC 4.7.0march=k8: LLVM-Clang 3.1 SVNmarch=k8: AMD Open64 4.5.1march=bdver1: GCC 4.7.0march=bdver1: LLVM-Clang 3.1 SVNmarch=bdver1: AMD Open64 4.5.1w510-intel-i7-bulldozer-comparison306090120150Min: 129 / Avg: 130 / Max: 131Min: 83 / Avg: 83 / Max: 83Min: 71 / Avg: 71 / Max: 71Min: 148 / Avg: 148 / Max: 148Min: 83 / Avg: 83 / Max: 83Min: 72 / Avg: 72 / Max: 72Min: 86 / Avg: 88 / Max: 911. (CC) gcc options: -pthread -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Sharpenmarch=k8: GCC 4.7.0march=k8: LLVM-Clang 3.1 SVNmarch=k8: AMD Open64 4.5.1march=bdver1: GCC 4.7.0march=bdver1: LLVM-Clang 3.1 SVNmarch=bdver1: AMD Open64 4.5.1w510-intel-i7-bulldozer-comparison20406080100SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3642828102283542-std=gnu99 -fopenmp -O3 -march=k8 -ltiff -lfreetype -lrt-O3 -march=k8 -ljpeg-std=gnu99 -fopenmp -O3 -march=k8 -ltiff -lfreetype-std=gnu99 -fopenmp -O3 -march=bdver1 -ltiff -lfreetype -lrt-O3 -march=bdver1 -ljpeg-std=gnu99 -fopenmp -O3 -march=bdver1 -ltiff -lfreetype-std=gnu99 -fopenmp -O2 -lfreetype -ljpeg -lxml2 -lgomp1. (CC) gcc options: -pthread -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Sharpenmarch=k8: GCC 4.7.0march=k8: LLVM-Clang 3.1 SVNmarch=k8: AMD Open64 4.5.1march=bdver1: GCC 4.7.0march=bdver1: LLVM-Clang 3.1 SVNmarch=bdver1: AMD Open64 4.5.1w510-intel-i7-bulldozer-comparison20406080100Min: 64 / Avg: 64 / Max: 64Min: 27 / Avg: 27.67 / Max: 28Min: 28 / Avg: 28 / Max: 28Min: 102 / Avg: 102 / Max: 102Min: 27 / Avg: 27.67 / Max: 28Min: 35 / Avg: 35 / Max: 35Min: 41 / Avg: 41.67 / Max: 421. (CC) gcc options: -pthread -lXext -lSM -lICE -lX11 -lbz2 -lz -lm -lpthread

BYTE Unix Benchmark

OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Dhrystone 2march=k8: GCC 4.7.0march=k8: AMD Open64 4.5.1march=bdver1: GCC 4.7.0march=bdver1: AMD Open64 4.5.1w510-intel-i7-bulldozer-comparison4M8M12M16M20MSE +/- 126249.38, N = 3SE +/- 87271.25, N = 3SE +/- 110793.57, N = 3SE +/- 94748.16, N = 3SE +/- 212037.14, N = 320658131.6014617671.6019688800.7315085911.9318151277.53-O3 -march=k8-O3 -march=k8-O3 -march=bdver1-O3 -march=bdver11. (CC) gcc options:
OpenBenchmarking.orgLPS, More Is BetterBYTE Unix Benchmark 3.6Computational Test: Dhrystone 2march=k8: GCC 4.7.0march=k8: AMD Open64 4.5.1march=bdver1: GCC 4.7.0march=bdver1: AMD Open64 4.5.1w510-intel-i7-bulldozer-comparison4M8M12M16M20MMin: 20425263 / Avg: 20658131.6 / Max: 20859099.2Min: 14504826.5 / Avg: 14617671.6 / Max: 14789412.4Min: 19571009.3 / Avg: 19688800.73 / Max: 19910237.3Min: 14940384.4 / Avg: 15085911.93 / Max: 15263784.9Min: 17794354.7 / Avg: 18151277.53 / Max: 18528066.51. (CC) gcc options:

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 Solvermarch=k8: GCC 4.7.0march=k8: LLVM-Clang 3.1 SVNmarch=k8: AMD Open64 4.5.1march=bdver1: GCC 4.7.0march=bdver1: LLVM-Clang 3.1 SVNmarch=bdver1: AMD Open64 4.5.1w510-intel-i7-bulldozer-comparison2004006008001000SE +/- 5.01, N = 3SE +/- 0.53, N = 3SE +/- 6.76, N = 4SE +/- 2.62, N = 3SE +/- 1.61, N = 3SE +/- 0.21, N = 3SE +/- 10.79, N = 3533.49611.13399.49596.68425.86420.441110.97-march=k8-march=k8-march=k8-march=bdver1-march=bdver1-march=bdver11. (CC) gcc options: -O3
OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure Solvermarch=k8: GCC 4.7.0march=k8: LLVM-Clang 3.1 SVNmarch=k8: AMD Open64 4.5.1march=bdver1: GCC 4.7.0march=bdver1: LLVM-Clang 3.1 SVNmarch=bdver1: AMD Open64 4.5.1w510-intel-i7-bulldozer-comparison2004006008001000Min: 524.98 / Avg: 533.49 / Max: 542.32Min: 610.27 / Avg: 611.13 / Max: 612.1Min: 379.22 / Avg: 399.49 / Max: 406.75Min: 593.88 / Avg: 596.68 / Max: 601.92Min: 423.51 / Avg: 425.86 / Max: 428.93Min: 420.14 / Avg: 420.44 / Max: 420.85Min: 1089.62 / Avg: 1110.97 / Max: 1124.411. (CC) gcc options: -O3

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 Searchmarch=k8: GCC 4.7.0march=k8: LLVM-Clang 3.1 SVNmarch=k8: AMD Open64 4.5.1march=bdver1: GCC 4.7.0march=bdver1: LLVM-Clang 3.1 SVNmarch=bdver1: AMD Open64 4.5.1w510-intel-i7-bulldozer-comparison612182430SE +/- 0.05, N = 3SE +/- 0.11, N = 3SE +/- 0.03, N = 3SE +/- 0.18, N = 3SE +/- 0.07, N = 3SE +/- 0.02, N = 3SE +/- 0.26, N = 316.5718.6415.9417.2918.6616.0526.46-O3 -march=k8-O3 -march=k8-O3 -march=k8-O3 -march=bdver1-O3 -march=bdver1-O3 -march=bdver1-O21. (CC) gcc options: -pthread -lhmmer -lsquid -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database Searchmarch=k8: GCC 4.7.0march=k8: LLVM-Clang 3.1 SVNmarch=k8: AMD Open64 4.5.1march=bdver1: GCC 4.7.0march=bdver1: LLVM-Clang 3.1 SVNmarch=bdver1: AMD Open64 4.5.1w510-intel-i7-bulldozer-comparison612182430Min: 16.51 / Avg: 16.57 / Max: 16.68Min: 18.41 / Avg: 18.64 / Max: 18.76Min: 15.9 / Avg: 15.94 / Max: 16.01Min: 17.11 / Avg: 17.29 / Max: 17.64Min: 18.56 / Avg: 18.66 / Max: 18.78Min: 16.02 / Avg: 16.05 / Max: 16.08Min: 26.14 / Avg: 26.46 / Max: 26.961. (CC) gcc options: -pthread -lhmmer -lsquid -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 Timemarch=k8: GCC 4.7.0march=k8: LLVM-Clang 3.1 SVNmarch=k8: AMD Open64 4.5.1march=bdver1: GCC 4.7.0march=bdver1: LLVM-Clang 3.1 SVNmarch=bdver1: AMD Open64 4.5.1w510-intel-i7-bulldozer-comparison1632486480SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.42, N = 352.7344.7856.1626.9244.7144.3174.16-march=k8-march=k8-march=k8-march=bdver1-march=bdver1-march=bdver11. (CC) gcc options: -lm -lpthread -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Timemarch=k8: GCC 4.7.0march=k8: LLVM-Clang 3.1 SVNmarch=k8: AMD Open64 4.5.1march=bdver1: GCC 4.7.0march=bdver1: LLVM-Clang 3.1 SVNmarch=bdver1: AMD Open64 4.5.1w510-intel-i7-bulldozer-comparison1428425670Min: 52.71 / Avg: 52.73 / Max: 52.76Min: 44.77 / Avg: 44.78 / Max: 44.79Min: 56.15 / Avg: 56.16 / Max: 56.18Min: 26.9 / Avg: 26.92 / Max: 26.95Min: 44.69 / Avg: 44.71 / Max: 44.73Min: 44.29 / Avg: 44.31 / Max: 44.34Min: 73.74 / Avg: 74.16 / Max: 75.011. (CC) gcc options: -lm -lpthread -O3

LZMA Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterLZMA Compression256MB File Compressionmarch=k8: GCC 4.7.0march=k8: LLVM-Clang 3.1 SVNmarch=k8: AMD Open64 4.5.1march=bdver1: GCC 4.7.0march=bdver1: LLVM-Clang 3.1 SVNmarch=bdver1: AMD Open64 4.5.1w510-intel-i7-bulldozer-comparison4080120160200SE +/- 0.25, N = 3SE +/- 0.09, N = 3SE +/- 0.29, N = 3SE +/- 0.69, N = 3SE +/- 0.23, N = 3SE +/- 0.25, N = 3SE +/- 0.72, N = 3152.31160.40160.53152.39159.67162.12153.26-O3 -march=k8-O3 -march=k8-O3 -march=k8-O3 -march=bdver1-O3 -march=bdver1-O3 -march=bdver1-O21. (CC) gcc options:
OpenBenchmarking.orgSeconds, Fewer Is BetterLZMA Compression256MB File Compressionmarch=k8: GCC 4.7.0march=k8: LLVM-Clang 3.1 SVNmarch=k8: AMD Open64 4.5.1march=bdver1: GCC 4.7.0march=bdver1: LLVM-Clang 3.1 SVNmarch=bdver1: AMD Open64 4.5.1w510-intel-i7-bulldozer-comparison306090120150Min: 151.93 / Avg: 152.31 / Max: 152.78Min: 160.23 / Avg: 160.4 / Max: 160.54Min: 159.95 / Avg: 160.53 / Max: 160.88Min: 151.63 / Avg: 152.39 / Max: 153.76Min: 159.39 / Avg: 159.67 / Max: 160.12Min: 161.77 / Avg: 162.12 / Max: 162.61Min: 151.87 / Avg: 153.26 / Max: 154.251. (CC) gcc options: