AMD A10-6800K Compiler GCC Tuning

AMD A10-6800K APU testing of various compiler tuning options of GCC 4.8.1 on Ubuntu 13.10 Linux. Benchmarking by Michael Larabel of Phoronix.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1309079-UT-AUTOCOMPA62
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Audio Encoding 2 Tests
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bdver2
June 29 2013
 
bdver1
June 29 2013
 
btver2
June 29 2013
 
btver1
June 29 2013
 
barcelona
June 29 2013
 
athlon64
June 30 2013
 
s75d-a7272
September 07 2013
 
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AMD A10-6800K Compiler GCC TuningProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen Resolutionbdver2bdver1btver2btver1barcelonaathlon64s75d-a7272AMD A10-6800K APU @ 4.70GHz (4 Cores)MSI FM2-A85XA-G65 (MS-7793) v1.0AMD Family 15h7168MB64GB OCZ AGILITYAMD Radeon HD 8670D 768MB (844/1066MHz)ATI R6xx HDMISyncMasterRealtek RTL8111/8168Ubuntu 13.103.9.0-6-generic (x86_64)Xfce 4.10X Server 1.13.3fglrx 13.10.104.2.12337GCC 4.8ext42560x1600AMD A10-5750M APU @ 2.50GHz (4 Cores)AMD Pumori2 x 4096 MB DDR3-1600MHz Samsung1000GB TOSHIBA MQ01ABD1AMD Radeon HD 8650G 768MB (720/800MHz)Qualcomm Atheros AR8162 Fast + Realtek RTL8188EE Wireless3.11.0-5-generic (x86_64)Unity 7.1.0X Server 1.14.2.901 (1.14.3 RC 1)1920x1080OpenBenchmarking.orgCompiler Details- --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-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64/jre --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-amd64 --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Processor Details- s75d-a7272: Scaling Governor: acpi- freq ondemandSystem Details- s75d-a7272: This was running on battery power.

bdver2bdver1btver2btver1barcelonaathlon64s75d-a7272Logarithmic Result OverviewPhoronix Test SuiteSmallptC-RayGraphicsMagickLAME MP3 EncodingTTSIOD 3D Rendererx264Himeno BenchmarkPrimesieveSciMark

AMD A10-6800K Compiler GCC Tuningscimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationttsiod-renderer: Phong Rendering With Soft-Shadow Mappingx264: H.264 Video Encodinggraphics-magick: Blurgraphics-magick: Sharpengraphics-magick: Resizinggraphics-magick: HWB Color Spacegraphics-magick: Local Adaptive Thresholdinghimeno: Poisson Pressure Solverc-ray: Total Timeprimesieve: 1e12 Prime Number Generationsmallpt: Global Illumination Renderer; 100 Samplesencode-flac: WAV To FLACencode-mp3: WAV To MP3ffmpeg: H.264 HD To NTSC DVbdver2bdver1btver2btver1barcelonaathlon64s75d-a7272505.8967.221008.881221.8588.1097.881169215215983835.4633.10298.53576.8116.8115.57496.2169.46999.021219.0888.8698.241199215116883838.1932.87302.03586.8016.8017.32484.8065.37888.521106.5548.2984.96845613516980823.5842.43293.425917.24481.5069.12999.171227.4887.1598.25914813517479806.2662.39302.42637.1117.9515.43468.8969.40984.901199.7349.0785.27988014017178812.9044.01306.52617.1118.2415.73487.5176.47974.17960.1187.0997.94904813516283812.4073.83290.87726.9117.3117.34261.8946.45706.21825.6246.1051.104725778948445.0584.65545.6131011.9132.6333.13OpenBenchmarking.org

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: Monte Carlobdver2bdver1btver2btver1barcelonaathlon64s75d-a7272110220330440550SE +/- 0.59, N = 4SE +/- 6.51, N = 4SE +/- 2.60, N = 4SE +/- 0.00, N = 4SE +/- 0.84, N = 4SE +/- 0.55, N = 4SE +/- 0.00, N = 4505.89496.21484.80481.50468.89487.51261.89-O3 -march=bdver2-O3 -march=bdver1-O3 -march=btver2-O3 -march=btver1-O3 -march=barcelona-O3 -march=athlon641. (CXX) g++ options:
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte Carlobdver2bdver1btver2btver1barcelonaathlon64s75d-a727290180270360450Min: 504.1 / Avg: 505.89 / Max: 506.48Min: 479.35 / Avg: 496.21 / Max: 506.48Min: 479.35 / Avg: 484.8 / Max: 490.29Min: 481.5 / Avg: 481.5 / Max: 481.5Min: 466.84 / Avg: 468.89 / Max: 470.94Min: 485.86 / Avg: 487.51 / Max: 488.06Min: 261.89 / Avg: 261.89 / Max: 261.891. (CXX) g++ options:

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transformbdver2bdver1btver2btver1barcelonaathlon64s75d-a727220406080100SE +/- 0.10, N = 4SE +/- 0.22, N = 4SE +/- 0.28, N = 4SE +/- 0.56, N = 2SE +/- 0.32, N = 4SE +/- 0.26, N = 4SE +/- 0.05, N = 467.2269.4665.3769.1269.4076.4746.45-O3 -march=bdver2-O3 -march=bdver1-O3 -march=btver2-O3 -march=btver1-O3 -march=barcelona-O3 -march=athlon641. (CXX) g++ options:
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier Transformbdver2bdver1btver2btver1barcelonaathlon64s75d-a72721530456075Min: 67.06 / Avg: 67.22 / Max: 67.48Min: 69.23 / Avg: 69.46 / Max: 70.13Min: 64.82 / Avg: 65.37 / Max: 66.02Min: 68.56 / Avg: 69.12 / Max: 69.68Min: 68.56 / Avg: 69.4 / Max: 69.91Min: 76.12 / Avg: 76.47 / Max: 77.22Min: 46.3 / Avg: 46.45 / Max: 46.51. (CXX) g++ options:

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix Multiplybdver2bdver1btver2btver1barcelonaathlon64s75d-a72722004006008001000SE +/- 2.03, N = 4SE +/- 0.00, N = 3SE +/- 2.49, N = 4SE +/- 6.96, N = 4SE +/- 21.58, N = 4SE +/- 5.51, N = 4SE +/- 0.99, N = 41008.88999.02888.52999.17984.90974.17706.21-O3 -march=bdver2-O3 -march=bdver1-O3 -march=btver2-O3 -march=btver1-O3 -march=barcelona-O3 -march=athlon641. (CXX) g++ options:
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix Multiplybdver2bdver1btver2btver1barcelonaathlon64s75d-a72722004006008001000Min: 1003.92 / Avg: 1008.88 / Max: 1013.86Min: 999.02 / Avg: 999.02 / Max: 999.02Min: 882.76 / Avg: 888.52 / Max: 894.32Min: 989.37 / Avg: 999.17 / Max: 1018.91Min: 922.52 / Avg: 984.9 / Max: 1013.86Min: 966.04 / Avg: 974.17 / Max: 989.37Min: 703.78 / Avg: 706.21 / Max: 708.651. (CXX) g++ options:

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix Factorizationbdver2bdver1btver2btver1barcelonaathlon64s75d-a727230060090012001500SE +/- 1.39, N = 4SE +/- 3.52, N = 4SE +/- 4.19, N = 4SE +/- 2.71, N = 4SE +/- 31.28, N = 4SE +/- 2.18, N = 4SE +/- 2.33, N = 41221.851219.081106.551227.481199.73960.11825.62-O3 -march=bdver2-O3 -march=bdver1-O3 -march=btver2-O3 -march=btver1-O3 -march=barcelona-O3 -march=athlon641. (CXX) g++ options:
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix Factorizationbdver2bdver1btver2btver1barcelonaathlon64s75d-a72722004006008001000Min: 1217.66 / Avg: 1221.85 / Max: 1223.24Min: 1212.12 / Avg: 1219.08 / Max: 1228.88Min: 1097.39 / Avg: 1106.55 / Max: 1115.76Min: 1223.24 / Avg: 1227.48 / Max: 1234.57Min: 1106.5 / Avg: 1199.73 / Max: 1240.31Min: 955.79 / Avg: 960.11 / Max: 966.18Min: 820.51 / Avg: 825.62 / Max: 830.741. (CXX) g++ options:

TTSIOD 3D Renderer

OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.2zPhong Rendering With Soft-Shadow Mappingbdver2bdver1btver2btver1barcelonaathlon64s75d-a727220406080100SE +/- 0.04, N = 3SE +/- 0.11, N = 3SE +/- 0.27, N = 3SE +/- 0.93, N = 3SE +/- 0.03, N = 3SE +/- 0.76, N = 3SE +/- 0.43, N = 388.1088.8648.2987.1549.0787.0946.10-march=bdver2-march=bdver1-march=btver2-march=btver1-march=barcelona-march=athlon641. (CXX) g++ options: -O3 -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -lstdc++
OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.2zPhong Rendering With Soft-Shadow Mappingbdver2bdver1btver2btver1barcelonaathlon64s75d-a727220406080100Min: 88.03 / Avg: 88.1 / Max: 88.16Min: 88.65 / Avg: 88.86 / Max: 88.98Min: 47.75 / Avg: 48.29 / Max: 48.59Min: 85.3 / Avg: 87.15 / Max: 88.29Min: 49.02 / Avg: 49.07 / Max: 49.13Min: 85.6 / Avg: 87.09 / Max: 88.1Min: 45.23 / Avg: 46.1 / Max: 46.561. (CXX) g++ options: -O3 -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -lstdc++

x264

OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2013-06-08H.264 Video Encodingbdver2bdver1btver2btver1barcelonaathlon64s75d-a727220406080100SE +/- 0.12, N = 5SE +/- 0.15, N = 5SE +/- 0.20, N = 5SE +/- 0.27, N = 5SE +/- 0.24, N = 5SE +/- 0.29, N = 5SE +/- 0.28, N = 597.8898.2484.9698.2585.2797.9451.10-march=bdver2-march=bdver1-march=btver2-march=btver1-march=barcelona-march=athlon641. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize
OpenBenchmarking.orgFrames Per Second, More Is Betterx264 2013-06-08H.264 Video Encodingbdver2bdver1btver2btver1barcelonaathlon64s75d-a727220406080100Min: 97.61 / Avg: 97.88 / Max: 98.18Min: 97.81 / Avg: 98.24 / Max: 98.75Min: 84.41 / Avg: 84.96 / Max: 85.52Min: 97.32 / Avg: 98.25 / Max: 99.04Min: 84.4 / Avg: 85.27 / Max: 85.72Min: 97.02 / Avg: 97.94 / Max: 98.8Min: 50.29 / Avg: 51.1 / Max: 51.651. (CC) gcc options: -ldl -m64 -lm -lpthread -O3 -ffast-math -std=gnu99 -fomit-frame-pointer -fno-tree-vectorize

GraphicsMagick

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: Blurbdver2bdver1btver2btver1barcelonaathlon64s75d-a7272306090120150SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 31161198491989047-O3 -march=bdver2-O3 -march=bdver1-O3 -march=btver2-O3 -march=btver1-O3 -march=barcelona-O3 -march=athlon64-O2 -ljbig -ljpeg -llzma1. (CC) gcc options: -std=gnu99 -fopenmp -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: Blurbdver2bdver1btver2btver1barcelonaathlon64s75d-a727220406080100Min: 116 / Avg: 116.33 / Max: 117Min: 118 / Avg: 118.67 / Max: 119Min: 83 / Avg: 83.67 / Max: 84Min: 91 / Avg: 91 / Max: 91Min: 97 / Avg: 97.67 / Max: 98Min: 90 / Avg: 90 / Max: 90Min: 47 / Avg: 47 / Max: 471. (CC) gcc options: -std=gnu99 -fopenmp -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: Sharpenbdver2bdver1btver2btver1barcelonaathlon64s75d-a727220406080100SE +/- 0.67, N = 3SE +/- 0.88, N = 3SE +/- 0.67, N = 3SE +/- 0.00, N = 3SE +/- 0.58, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 392925648804825-O3 -march=bdver2-O3 -march=bdver1-O3 -march=btver2-O3 -march=btver1-O3 -march=barcelona-O3 -march=athlon64-O2 -ljbig -ljpeg -llzma1. (CC) gcc options: -std=gnu99 -fopenmp -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: Sharpenbdver2bdver1btver2btver1barcelonaathlon64s75d-a727220406080100Min: 91 / Avg: 91.67 / Max: 93Min: 91 / Avg: 92.33 / Max: 94Min: 55 / Avg: 56.33 / Max: 57Min: 48 / Avg: 48 / Max: 48Min: 79 / Avg: 80 / Max: 81Min: 48 / Avg: 48 / Max: 48Min: 25 / Avg: 25 / Max: 251. (CC) gcc options: -std=gnu99 -fopenmp -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: Resizingbdver2bdver1btver2btver1barcelonaathlon64s75d-a7272306090120150SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 315215113513514013577-O3 -march=bdver2-O3 -march=bdver1-O3 -march=btver2-O3 -march=btver1-O3 -march=barcelona-O3 -march=athlon64-O2 -ljbig -ljpeg -llzma1. (CC) gcc options: -std=gnu99 -fopenmp -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: Resizingbdver2bdver1btver2btver1barcelonaathlon64s75d-a7272306090120150Min: 151 / Avg: 151.67 / Max: 152Min: 151 / Avg: 151 / Max: 151Min: 135 / Avg: 135 / Max: 135Min: 135 / Avg: 135 / Max: 135Min: 140 / Avg: 140 / Max: 140Min: 135 / Avg: 135 / Max: 135Min: 77 / Avg: 77 / Max: 771. (CC) gcc options: -std=gnu99 -fopenmp -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: HWB Color Spacebdver2bdver1btver2btver1barcelonaathlon64s75d-a72724080120160200SE +/- 0.00, N = 3SE +/- 0.58, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 315916816917417116289-O3 -march=bdver2-O3 -march=bdver1-O3 -march=btver2-O3 -march=btver1-O3 -march=barcelona-O3 -march=athlon64-O2 -ljbig -ljpeg -llzma1. (CC) gcc options: -std=gnu99 -fopenmp -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: HWB Color Spacebdver2bdver1btver2btver1barcelonaathlon64s75d-a7272306090120150Min: 159 / Avg: 159 / Max: 159Min: 167 / Avg: 168 / Max: 169Min: 169 / Avg: 169 / Max: 169Min: 174 / Avg: 174 / Max: 174Min: 171 / Avg: 171 / Max: 171Min: 162 / Avg: 162 / Max: 162Min: 89 / Avg: 89 / Max: 891. (CC) gcc options: -std=gnu99 -fopenmp -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: Local Adaptive Thresholdingbdver2bdver1btver2btver1barcelonaathlon64s75d-a727220406080100SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 383838079788348-O3 -march=bdver2-O3 -march=bdver1-O3 -march=btver2-O3 -march=btver1-O3 -march=barcelona-O3 -march=athlon64-O2 -ljbig -ljpeg -llzma1. (CC) gcc options: -std=gnu99 -fopenmp -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: Local Adaptive Thresholdingbdver2bdver1btver2btver1barcelonaathlon64s75d-a72721632486480Min: 83 / Avg: 83 / Max: 83Min: 83 / Avg: 83 / Max: 83Min: 79 / Avg: 79.67 / Max: 80Min: 79 / Avg: 79.33 / Max: 80Min: 78 / Avg: 78 / Max: 78Min: 83 / Avg: 83.33 / Max: 84Min: 48 / Avg: 48 / Max: 481. (CC) gcc options: -std=gnu99 -fopenmp -pthread -lXext -lSM -lICE -lX11 -lz -lm -lgomp -lpthread

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 Solverbdver2bdver1btver2btver1barcelonaathlon64s75d-a72722004006008001000SE +/- 0.75, N = 3SE +/- 0.40, N = 3SE +/- 1.96, N = 3SE +/- 1.85, N = 3SE +/- 1.32, N = 3SE +/- 2.90, N = 3SE +/- 0.11, N = 3835.46838.19823.58806.26812.90812.40445.05-march=bdver2-march=bdver1-march=btver2-march=btver1-march=barcelona-march=athlon641. (CC) gcc options: -O3
OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure Solverbdver2bdver1btver2btver1barcelonaathlon64s75d-a7272150300450600750Min: 834.23 / Avg: 835.46 / Max: 836.8Min: 837.41 / Avg: 838.19 / Max: 838.75Min: 819.71 / Avg: 823.58 / Max: 826.04Min: 803.17 / Avg: 806.26 / Max: 809.57Min: 810.64 / Avg: 812.9 / Max: 815.2Min: 806.62 / Avg: 812.4 / Max: 815.66Min: 444.84 / Avg: 445.05 / Max: 445.171. (CC) gcc options: -O3

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 Timebdver2bdver1btver2btver1barcelonaathlon64s75d-a727220406080100SE +/- 0.05, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.05, N = 3SE +/- 0.00, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 333.1032.8742.4362.3944.0173.8384.65-march=bdver2-march=bdver1-march=btver2-march=btver1-march=barcelona-march=athlon641. (CC) gcc options: -lm -lpthread -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Timebdver2bdver1btver2btver1barcelonaathlon64s75d-a72721632486480Min: 33.05 / Avg: 33.1 / Max: 33.2Min: 32.86 / Avg: 32.87 / Max: 32.89Min: 42.42 / Avg: 42.43 / Max: 42.45Min: 62.34 / Avg: 62.39 / Max: 62.48Min: 44 / Avg: 44.01 / Max: 44.01Min: 73.79 / Avg: 73.83 / Max: 73.88Min: 84.53 / Avg: 84.65 / Max: 84.721. (CC) gcc options: -lm -lpthread -O3

Primesieve

OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 4.21e12 Prime Number Generationbdver2bdver1btver2btver1barcelonaathlon64s75d-a7272120240360480600SE +/- 4.88, N = 4SE +/- 3.22, N = 3SE +/- 5.56, N = 3SE +/- 5.13, N = 3SE +/- 0.39, N = 3SE +/- 4.18, N = 5SE +/- 0.35, N = 3298.53302.03293.42302.42306.52290.87545.611. (CXX) g++ options: -O2 -fopenmp
OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 4.21e12 Prime Number Generationbdver2bdver1btver2btver1barcelonaathlon64s75d-a7272100200300400500Min: 284.67 / Avg: 298.53 / Max: 306.12Min: 295.58 / Avg: 302.03 / Max: 305.45Min: 284.36 / Avg: 293.42 / Max: 303.54Min: 292.52 / Avg: 302.42 / Max: 309.7Min: 305.96 / Avg: 306.52 / Max: 307.26Min: 284.63 / Avg: 290.87 / Max: 307.45Min: 545.25 / Avg: 545.61 / Max: 546.311. (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 Samplesbdver2bdver1btver2btver1barcelonaathlon64s75d-a727270140210280350SE +/- 0.00, N = 3SE +/- 1.40, N = 6SE +/- 0.33, N = 3SE +/- 0.93, N = 5SE +/- 0.67, N = 3SE +/- 0.33, N = 3SE +/- 0.58, N = 3575859636172310-O3 -march=bdver2-O3 -march=bdver1-O3 -march=btver2-O3 -march=btver1-O3 -march=barcelona-O3 -march=athlon641. (CXX) g++ options: -fopenmp
OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 Samplesbdver2bdver1btver2btver1barcelonaathlon64s75d-a727260120180240300Min: 57 / Avg: 57 / Max: 57Min: 56 / Avg: 58.17 / Max: 65Min: 59 / Avg: 59.33 / Max: 60Min: 62 / Avg: 63.4 / Max: 67Min: 60 / Avg: 60.67 / Max: 62Min: 72 / Avg: 72.33 / Max: 73Min: 309 / Avg: 310 / Max: 3111. (CXX) g++ options: -fopenmp

FLAC Audio Encoding

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.0WAV To FLACbdver2bdver1btver1barcelonaathlon64s75d-a72723691215SE +/- 0.01, N = 5SE +/- 0.00, N = 5SE +/- 0.01, N = 5SE +/- 0.00, N = 5SE +/- 0.01, N = 5SE +/- 0.00, N = 56.816.807.117.116.9111.91-O3 -march=bdver2-O3 -march=bdver1-O3 -march=btver1-O3 -march=barcelona-O3 -march=athlon64-O21. (CXX) g++ options: -fvisibility=hidden -logg -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.3.0WAV To FLACbdver2bdver1btver1barcelonaathlon64s75d-a72723691215Min: 6.8 / Avg: 6.81 / Max: 6.83Min: 6.79 / Avg: 6.8 / Max: 6.81Min: 7.09 / Avg: 7.11 / Max: 7.13Min: 7.11 / Avg: 7.11 / Max: 7.12Min: 6.88 / Avg: 6.91 / Max: 6.96Min: 11.9 / Avg: 11.91 / Max: 11.921. (CXX) g++ options: -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 MP3bdver2bdver1btver2btver1barcelonaathlon64s75d-a7272816243240SE +/- 0.03, N = 5SE +/- 0.04, N = 5SE +/- 0.03, N = 5SE +/- 0.01, N = 5SE +/- 0.02, N = 5SE +/- 0.02, N = 5SE +/- 0.03, N = 516.8116.8017.2417.9518.2417.3132.63-march=bdver2-march=bdver1-march=btver2-march=btver1-march=barcelona-march=athlon64-fomit-frame-pointer -ffast-math1. (CC) gcc options: -pipe -O3 -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.99.3WAV To MP3bdver2bdver1btver2btver1barcelonaathlon64s75d-a7272714212835Min: 16.71 / Avg: 16.81 / Max: 16.85Min: 16.72 / Avg: 16.8 / Max: 16.91Min: 17.17 / Avg: 17.24 / Max: 17.3Min: 17.95 / Avg: 17.95 / Max: 17.97Min: 18.21 / Avg: 18.24 / Max: 18.34Min: 17.28 / Avg: 17.31 / Max: 17.36Min: 32.54 / Avg: 32.63 / Max: 32.741. (CC) gcc options: -pipe -O3 -lm

FFmpeg

OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 1.1H.264 HD To NTSC DVbdver2bdver1btver1barcelonaathlon64s75d-a7272816243240SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.28, N = 315.5717.3215.4315.7317.3433.13-march=bdver2-march=bdver1-march=btver1-march=barcelona-march=athlon641. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lasound -lSDL -lm -pthread -O3 -std=c99 -fomit-frame-pointer -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT
OpenBenchmarking.orgSeconds, Fewer Is BetterFFmpeg 1.1H.264 HD To NTSC DVbdver2bdver1btver1barcelonaathlon64s75d-a7272714212835Min: 15.51 / Avg: 15.57 / Max: 15.61Min: 17.29 / Avg: 17.32 / Max: 17.36Min: 15.37 / Avg: 15.43 / Max: 15.53Min: 15.69 / Avg: 15.73 / Max: 15.77Min: 17.27 / Avg: 17.34 / Max: 17.41Min: 32.71 / Avg: 33.13 / Max: 33.671. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lasound -lSDL -lm -pthread -O3 -std=c99 -fomit-frame-pointer -fno-math-errno -fno-signed-zeros -fno-tree-vectorize -MMD -MF -MT