LLVM Clang 3.2 + GCC 4.8 + LLVM DragonEgg Compilers

Benchmarking LLVM Clang 3.0, 3.1, 3.2 SVN compilers and GCC 4.7/4.8 under Linux with Ubuntu 12.10 x86_64 from an Intel Core i7 Lenovo ThinkPad laptop. Benchmarking by Michael Larabel for a future article on Phoronix.com. Also testing of the LLVM DragonEgg 3.1 / 3.2 SVN plug-in on GCC 4.7.2 as a plug-in for using LLVM's optimizers plus one run of using LLVM DragonEgg SVN while using both the GCC and LLVM optimizers.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1211062-RA-LLVMCLANG81
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LLVM Clang 3.1
November 03 2012
 
LLVM Clang 3.2 SVN
November 03 2012
 
GCC 4.7.2
November 05 2012
 
GCC 4.8.0 20121104
November 05 2012
 
GCC 4.7.2 + DragonEgg 3.1
November 05 2012
 
GCC 4.7.2 + DragonEgg 3.2 SVN
November 05 2012
 
GCC 4.7.2 + DragonEgg 3.2 SVN + Optzns
November 06 2012
 
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LLVM Clang 3.2 + GCC 4.8 + LLVM DragonEgg CompilersOpenBenchmarking.orgPhoronix Test SuiteIntel Core i7 720Q @ 1.60GHz (8 Cores)LENOVO 4318CTOIntel Core DMI4096MB160GB INTEL SSDSA2M160NVIDIA Quadro FX 880M 1024MB (405/324MHz)Conexant CX20585Intel 82577LM Gigabit Connection + Intel Centrino Ultimate-N 6300Ubuntu 12.103.5.0-17-generic (x86_64)Unity 6.8.0X Server 1.13.0nouveau 1.0.23.0 Mesa 9.0 Gallium 0.4Clang 3.1 + LLVM 3.1Clang 3.2 (SVN 167354) + LLVM 3.2svnGCC 4.7.2GCC 4.8.0 20121104ext41600x900ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilersFile-SystemScreen ResolutionLLVM Clang 3.2 + GCC 4.8 + LLVM DragonEgg Compilers PerformanceSystem Logs- LLVM Clang 3.1: Optimized build; Built Nov 3 2012 (12:55:56); Default target: x86_64-unknown-linux-gnu; Host CPU: corei7 - LLVM Clang 3.2 SVN: Optimized build; Built Nov 3 2012 (08:57:50); Default target: x86_64-unknown-linux-gnu; Host CPU: corei7 - GCC 4.7.2: --enable-languages=c,c++- GCC 4.8.0 20121104: --enable-languages=c,c++- GCC 4.7.2 + DragonEgg 3.1: --enable-languages=c,c++- GCC 4.7.2 + DragonEgg 3.2 SVN: --enable-languages=c,c++- GCC 4.7.2 + DragonEgg 3.2 SVN + Optzns: --enable-languages=c,c++- Scaling Governor: ondemand- Compiz was running on this system.

LLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVNGCC 4.7.2 + DragonEgg 3.2 SVN + OptznsLogarithmic Result OverviewPhoronix Test SuiteSmallptC-RaySciMarkTimed HMMer SearchTachyonHimeno Benchmark

LLVM Clang 3.2 + GCC 4.8 + LLVM DragonEgg Compilershmmer: Pfam Database Searchmafft: Multiple Sequence Alignmentmrbayes: Primate Phylogeny Analysisbotan: Tigerbotan: KASUMIbotan: AES-256botan: Twofishbotan: CAST-256botan: X9.19-MACscimark2: Monte Carloscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationjohn-the-ripper: Blowfishvpxenc: vpxencgraphics-magick: Sharpengraphics-magick: Resizinggraphics-magick: HWB Color Spacegraphics-magick: Local Adaptive Thresholdinghimeno: Poisson Pressure Solverc-ray: Total Timecompress-pbzip2: 256MB File Compressionprimesieve: 1e12 Prime Number Generationsmallpt: Global Illumination Renderer; 100 Samplesminion: Bibdminion: Gracefulminion: Solitaireminion: Quasigrouptachyon: Total TimeLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVNGCC 4.7.2 + DragonEgg 3.2 SVN + Optzns32.8214.7940.01281.5345.76103.27125.7981.1955.03370.901458.231081.446609.33356681321072.3194.0723.31608.57255223.62114.17221.10266.3236.0232.9615.5339.74283.3747.65102.50125.4980.9255.34375.441214.921089.156729.54356781321053.1977.5922.65645.62277221.78111.03218.00273.9436.2026.6913.6832.29270.4728.97114.43131.7863.4757.22259.991174.80788.66221010.024691110551129.1177.5922.43226.9869217.41121.58213.03253.1937.2826.2114.0632.67273.3428.0595.34130.4365.1555.98260.331220.53785.274588108541132.0076.1118.93228.4869212.13113.98211.20250.9937.8832.9315.2737.78281.8942.25118.64120.7276.3443.07382.451482.51782.2320289.266389109571077.69103.17229.2588209.99108.39209.33251.7734.6233.4814.6437.80282.9741.51118.81121.4076.3043.38382.451486.71785.1820579.326289108571095.21103.15229.2788210.28108.34210.65252.6534.7426.94386.251445.37784.649.841041.4577.487232.80OpenBenchmarking.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 SearchLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVNGCC 4.7.2 + DragonEgg 3.2 SVN + Optzns816243240SE +/- 0.18, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 3SE +/- 0.07, N = 3SE +/- 0.03, N = 3SE +/- 0.51, N = 3SE +/- 0.03, N = 332.8232.9626.6926.2132.9333.4826.941. (CC) gcc options: -O3 -march=native -pthread -lhmmer -lsquid -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database SearchLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVNGCC 4.7.2 + DragonEgg 3.2 SVN + Optzns714212835Min: 32.63 / Avg: 32.82 / Max: 33.17Min: 32.9 / Avg: 32.96 / Max: 33.01Min: 26.67 / Avg: 26.69 / Max: 26.71Min: 26.13 / Avg: 26.21 / Max: 26.34Min: 32.9 / Avg: 32.93 / Max: 32.98Min: 32.9 / Avg: 33.48 / Max: 34.49Min: 26.88 / Avg: 26.94 / Max: 26.981. (CC) gcc options: -O3 -march=native -pthread -lhmmer -lsquid -lm

Timed MAFFT Alignment

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence AlignmentLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN48121620SE +/- 0.02, N = 3SE +/- 0.29, N = 6SE +/- 0.09, N = 3SE +/- 0.29, N = 6SE +/- 0.46, N = 6SE +/- 0.03, N = 314.7915.5313.6814.0615.2714.641. (CC) gcc options: -O3 -lm -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MAFFT Alignment 6.864Multiple Sequence AlignmentLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN48121620Min: 14.76 / Avg: 14.79 / Max: 14.83Min: 14.77 / Avg: 15.53 / Max: 16.39Min: 13.52 / Avg: 13.68 / Max: 13.81Min: 13.54 / Avg: 14.06 / Max: 15.1Min: 14.46 / Avg: 15.27 / Max: 17.09Min: 14.6 / Avg: 14.64 / Max: 14.711. (CC) gcc options: -O3 -lm -lpthread

Timed MrBayes Analysis

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MrBayes Analysis 3.1.2Primate Phylogeny AnalysisLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN918273645SE +/- 0.02, N = 3SE +/- 0.07, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.08, N = 3SE +/- 0.05, N = 340.0139.7432.2932.6737.7837.80
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MrBayes Analysis 3.1.2Primate Phylogeny AnalysisLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN816243240Min: 39.98 / Avg: 40.01 / Max: 40.05Min: 39.62 / Avg: 39.74 / Max: 39.84Min: 32.26 / Avg: 32.29 / Max: 32.33Min: 32.61 / Avg: 32.67 / Max: 32.76Min: 37.64 / Avg: 37.78 / Max: 37.92Min: 37.71 / Avg: 37.8 / Max: 37.86

Botan

OpenBenchmarking.orgMbytes/s, More Is BetterBotan 1.10.3Test: TigerLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN60120180240300281.53283.37270.47273.34281.89282.971. (CXX) g++ options: -m64 -ldl -lpthread -lrt

OpenBenchmarking.orgMbytes/s, More Is BetterBotan 1.10.3Test: KASUMILLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN112233445545.7647.6528.9728.0542.2541.511. (CXX) g++ options: -m64 -ldl -lpthread -lrt

OpenBenchmarking.orgMbytes/s, More Is BetterBotan 1.10.3Test: AES-256LLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN306090120150103.27102.50114.4395.34118.64118.811. (CXX) g++ options: -m64 -ldl -lpthread -lrt

OpenBenchmarking.orgMbytes/s, More Is BetterBotan 1.10.3Test: TwofishLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN306090120150125.79125.49131.78130.43120.72121.401. (CXX) g++ options: -m64 -ldl -lpthread -lrt

OpenBenchmarking.orgMbytes/s, More Is BetterBotan 1.10.3Test: CAST-256LLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN2040608010081.1980.9263.4765.1576.3476.301. (CXX) g++ options: -m64 -ldl -lpthread -lrt

OpenBenchmarking.orgMbytes/s, More Is BetterBotan 1.10.3Test: X9.19-MACLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN132639526555.0355.3457.2255.9843.0743.381. (CXX) g++ options: -m64 -ldl -lpthread -lrt

SciMark

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVNGCC 4.7.2 + DragonEgg 3.2 SVN + Optzns80160240320400SE +/- 0.83, N = 4SE +/- 0.92, N = 4SE +/- 0.36, N = 4SE +/- 1.65, N = 4SE +/- 0.34, N = 4SE +/- 0.34, N = 4SE +/- 1.13, N = 4370.90375.44259.99260.33382.45382.45386.25
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVNGCC 4.7.2 + DragonEgg 3.2 SVN + Optzns70140210280350Min: 368.98 / Avg: 370.9 / Max: 372.83Min: 372.83 / Avg: 375.44 / Max: 376.75Min: 259.36 / Avg: 259.99 / Max: 260.62Min: 255.65 / Avg: 260.33 / Max: 263.17Min: 382.11 / Avg: 382.45 / Max: 383.48Min: 382.11 / Avg: 382.45 / Max: 383.48Min: 383.48 / Avg: 386.25 / Max: 389.04

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVNGCC 4.7.2 + DragonEgg 3.2 SVN + Optzns30060090012001500SE +/- 4.40, N = 4SE +/- 3.57, N = 4SE +/- 4.73, N = 4SE +/- 5.81, N = 4SE +/- 1.03, N = 4SE +/- 5.48, N = 4SE +/- 3.20, N = 41458.231214.921174.801220.531482.511486.711445.37
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVNGCC 4.7.2 + DragonEgg 3.2 SVN + Optzns30060090012001500Min: 1445.35 / Avg: 1458.23 / Max: 1465.2Min: 1206.64 / Avg: 1214.92 / Max: 1223.24Min: 1164.48 / Avg: 1174.8 / Max: 1185.19Min: 1206.64 / Avg: 1220.53 / Max: 1234.57Min: 1481.48 / Avg: 1482.51 / Max: 1485.61Min: 1477.38 / Avg: 1486.71 / Max: 1502.35Min: 1437.56 / Avg: 1445.37 / Max: 1453.22

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVNGCC 4.7.2 + DragonEgg 3.2 SVN + Optzns2004006008001000SE +/- 1.10, N = 4SE +/- 3.33, N = 4SE +/- 1.52, N = 4SE +/- 6.40, N = 4SE +/- 5.65, N = 4SE +/- 4.22, N = 4SE +/- 2.51, N = 41081.441089.15788.66785.27782.23785.18784.64
OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVNGCC 4.7.2 + DragonEgg 3.2 SVN + Optzns2004006008001000Min: 1079.53 / Avg: 1081.44 / Max: 1083.34Min: 1079.53 / Avg: 1089.15 / Max: 1094.95Min: 786.12 / Avg: 788.66 / Max: 792.21Min: 766.46 / Avg: 785.27 / Max: 794.26Min: 766.46 / Avg: 782.23 / Max: 792.21Min: 776.17 / Avg: 785.18 / Max: 794.26Min: 778.14 / Avg: 784.64 / Max: 790.17

John The Ripper

OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.7.9-jumbo-7Test: BlowfishLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN5001000150020002500SE +/- 2.73, N = 3SE +/- 0.00, N = 3SE +/- 1.00, N = 3SE +/- 26.54, N = 3SE +/- 7.00, N = 36606722210202820571. (CC) gcc options: -lssl -lcrypto -lm -lz -fopenmp -lcrypt -ldl
OpenBenchmarking.orgReal C/S, More Is BetterJohn The Ripper 1.7.9-jumbo-7Test: BlowfishLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN400800120016002000Min: 655 / Avg: 660.33 / Max: 664Min: 672 / Avg: 672 / Max: 672Min: 2208 / Avg: 2210 / Max: 2211Min: 1976 / Avg: 2027.67 / Max: 2064Min: 2043 / Avg: 2057 / Max: 20641. (CC) gcc options: -lssl -lcrypto -lm -lz -fopenmp -lcrypt -ldl

VP8 libvpx Encoding

OpenBenchmarking.orgFrames Per Second, More Is BetterVP8 libvpx Encoding 1.1.0vpxencLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVNGCC 4.7.2 + DragonEgg 3.2 SVN + Optzns3691215SE +/- 0.05, N = 3SE +/- 0.06, N = 3SE +/- 0.06, N = 3SE +/- 0.07, N = 3SE +/- 0.02, N = 3SE +/- 0.05, N = 39.339.5410.029.269.329.841. (CC) gcc options: -m64 -lvpx -lm -lpthread
OpenBenchmarking.orgFrames Per Second, More Is BetterVP8 libvpx Encoding 1.1.0vpxencLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVNGCC 4.7.2 + DragonEgg 3.2 SVN + Optzns3691215Min: 9.27 / Avg: 9.33 / Max: 9.42Min: 9.42 / Avg: 9.54 / Max: 9.64Min: 9.93 / Avg: 10.02 / Max: 10.13Min: 9.18 / Avg: 9.26 / Max: 9.39Min: 9.27 / Avg: 9.32 / Max: 9.35Min: 9.78 / Avg: 9.84 / Max: 9.941. (CC) gcc options: -m64 -lvpx -lm -lpthread

GraphicsMagick

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: SharpenLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN1428425670SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3353546456362-std=gnu99 -fopenmp -lrt-std=gnu99 -fopenmp -lrt-std=gnu99 -fopenmp -lrt-std=gnu99 -fopenmp -lrt1. (CC) gcc options: -O3 -march=native -pthread -lbz2 -lz -lm -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: SharpenLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN1224364860Min: 35 / Avg: 35 / Max: 35Min: 35 / Avg: 35 / Max: 35Min: 46 / Avg: 46 / Max: 46Min: 45 / Avg: 45 / Max: 45Min: 62 / Avg: 62.67 / Max: 63Min: 62 / Avg: 62 / Max: 621. (CC) gcc options: -O3 -march=native -pthread -lbz2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: ResizingLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN20406080100SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3666791888989-std=gnu99 -fopenmp -lrt-std=gnu99 -fopenmp -lrt-std=gnu99 -fopenmp -lrt-std=gnu99 -fopenmp -lrt1. (CC) gcc options: -O3 -march=native -pthread -lbz2 -lz -lm -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: ResizingLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN20406080100Min: 65 / Avg: 65.67 / Max: 66Min: 67 / Avg: 67 / Max: 67Min: 91 / Avg: 91 / Max: 91Min: 88 / Avg: 88.33 / Max: 89Min: 89 / Avg: 89 / Max: 89Min: 89 / Avg: 89 / Max: 891. (CC) gcc options: -O3 -march=native -pthread -lbz2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: HWB Color SpaceLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN20406080100SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 38181110108109108-std=gnu99 -fopenmp -lrt-std=gnu99 -fopenmp -lrt-std=gnu99 -fopenmp -lrt-std=gnu99 -fopenmp -lrt1. (CC) gcc options: -O3 -march=native -pthread -lbz2 -lz -lm -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: HWB Color SpaceLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN20406080100Min: 80 / Avg: 80.67 / Max: 81Min: 81 / Avg: 81 / Max: 81Min: 110 / Avg: 110.33 / Max: 111Min: 108 / Avg: 108 / Max: 108Min: 108 / Avg: 108.67 / Max: 109Min: 108 / Avg: 108.33 / Max: 1091. (CC) gcc options: -O3 -march=native -pthread -lbz2 -lz -lm -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: Local Adaptive ThresholdingLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN1326395265SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3323255545757-std=gnu99 -fopenmp -lrt-std=gnu99 -fopenmp -lrt-std=gnu99 -fopenmp -lrt-std=gnu99 -fopenmp -lrt1. (CC) gcc options: -O3 -march=native -pthread -lbz2 -lz -lm -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: Local Adaptive ThresholdingLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN1122334455Min: 32 / Avg: 32 / Max: 32Min: 32 / Avg: 32 / Max: 32Min: 54 / Avg: 54.67 / Max: 55Min: 54 / Avg: 54 / Max: 54Min: 57 / Avg: 57 / Max: 57Min: 57 / Avg: 57 / Max: 571. (CC) gcc options: -O3 -march=native -pthread -lbz2 -lz -lm -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 SolverLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVNGCC 4.7.2 + DragonEgg 3.2 SVN + Optzns2004006008001000SE +/- 0.96, N = 3SE +/- 13.77, N = 3SE +/- 6.62, N = 3SE +/- 2.69, N = 3SE +/- 12.04, N = 3SE +/- 3.67, N = 3SE +/- 0.26, N = 31072.311053.191129.111132.001077.691095.211041.451. (CC) gcc options: -O3 -march=native
OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolverLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVNGCC 4.7.2 + DragonEgg 3.2 SVN + Optzns2004006008001000Min: 1070.7 / Avg: 1072.31 / Max: 1074.02Min: 1032.36 / Avg: 1053.19 / Max: 1079.19Min: 1116.25 / Avg: 1129.11 / Max: 1138.28Min: 1128.4 / Avg: 1132 / Max: 1137.26Min: 1055.14 / Avg: 1077.69 / Max: 1096.28Min: 1088.45 / Avg: 1095.21 / Max: 1101.05Min: 1041.06 / Avg: 1041.45 / Max: 1041.931. (CC) gcc options: -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 TimeLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVNGCC 4.7.2 + DragonEgg 3.2 SVN + Optzns20406080100SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.01, N = 394.0777.5977.5976.11103.17103.1577.481. (CC) gcc options: -lm -lpthread -O3 -march=native
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total TimeLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVNGCC 4.7.2 + DragonEgg 3.2 SVN + Optzns20406080100Min: 94.01 / Avg: 94.07 / Max: 94.13Min: 77.56 / Avg: 77.59 / Max: 77.62Min: 77.57 / Avg: 77.59 / Max: 77.6Min: 76.11 / Avg: 76.11 / Max: 76.12Min: 103.13 / Avg: 103.17 / Max: 103.21Min: 103.13 / Avg: 103.15 / Max: 103.19Min: 77.46 / Avg: 77.48 / Max: 77.51. (CC) gcc options: -lm -lpthread -O3 -march=native

Parallel BZIP2 Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File CompressionLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104612182430SE +/- 0.06, N = 3SE +/- 0.02, N = 3SE +/- 0.03, N = 3SE +/- 0.06, N = 323.3122.6522.4318.931. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterParallel BZIP2 Compression 1.1.6256MB File CompressionLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104510152025Min: 23.2 / Avg: 23.31 / Max: 23.41Min: 22.62 / Avg: 22.65 / Max: 22.69Min: 22.37 / Avg: 22.43 / Max: 22.48Min: 18.84 / Avg: 18.93 / Max: 19.051. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread

Primesieve

OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 4.01e12 Prime Number GenerationLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN140280420560700SE +/- 0.39, N = 3SE +/- 0.88, N = 3SE +/- 0.19, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3608.57645.62226.98228.48229.25229.27-fopenmp-fopenmp-fopenmp-fopenmp1. (CXX) g++ options: -O2
OpenBenchmarking.orgSeconds, Fewer Is BetterPrimesieve 4.01e12 Prime Number GenerationLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN110220330440550Min: 608.03 / Avg: 608.57 / Max: 609.33Min: 644.7 / Avg: 645.62 / Max: 647.38Min: 226.63 / Avg: 226.98 / Max: 227.29Min: 228.43 / Avg: 228.48 / Max: 228.55Min: 229.22 / Avg: 229.25 / Max: 229.27Min: 229.25 / Avg: 229.27 / Max: 229.311. (CXX) g++ options: -O2

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 SamplesLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVNGCC 4.7.2 + DragonEgg 3.2 SVN + Optzns60120180240300SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.67, N = 3SE +/- 0.33, N = 325527769698888721. (CXX) g++ options: -fopenmp -O3 -march=native
OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 SamplesLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVNGCC 4.7.2 + DragonEgg 3.2 SVN + Optzns50100150200250Min: 254 / Avg: 254.67 / Max: 255Min: 276 / Avg: 276.67 / Max: 277Min: 69 / Avg: 69 / Max: 69Min: 69 / Avg: 69 / Max: 69Min: 88 / Avg: 88 / Max: 88Min: 87 / Avg: 87.67 / Max: 89Min: 71 / Avg: 71.67 / Max: 721. (CXX) g++ options: -fopenmp -O3 -march=native

Minion

OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: BibdLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN50100150200250SE +/- 0.46, N = 3SE +/- 0.37, N = 3SE +/- 0.31, N = 3SE +/- 0.05, N = 3SE +/- 0.81, N = 3SE +/- 1.12, N = 3223.62221.78217.41212.13209.99210.28-mdynamic-no-pic -lz -lbz2-mdynamic-no-pic -lz -lbz21. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt
OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: BibdLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN4080120160200Min: 223.12 / Avg: 223.62 / Max: 224.54Min: 221.15 / Avg: 221.78 / Max: 222.44Min: 216.85 / Avg: 217.41 / Max: 217.92Min: 212.07 / Avg: 212.13 / Max: 212.24Min: 208.44 / Avg: 209.99 / Max: 211.18Min: 208.19 / Avg: 210.28 / Max: 212.021. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt

OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: GracefulLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN306090120150SE +/- 0.09, N = 3SE +/- 0.24, N = 3SE +/- 0.17, N = 3SE +/- 0.35, N = 3SE +/- 0.24, N = 3SE +/- 0.08, N = 3114.17111.03121.58113.98108.39108.34-mdynamic-no-pic -lz -lbz2-mdynamic-no-pic -lz -lbz21. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt
OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: GracefulLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN20406080100Min: 114.02 / Avg: 114.17 / Max: 114.33Min: 110.64 / Avg: 111.03 / Max: 111.46Min: 121.33 / Avg: 121.58 / Max: 121.91Min: 113.31 / Avg: 113.98 / Max: 114.51Min: 107.9 / Avg: 108.39 / Max: 108.66Min: 108.2 / Avg: 108.34 / Max: 108.461. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt

OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: SolitaireLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN50100150200250SE +/- 0.12, N = 3SE +/- 0.15, N = 3SE +/- 0.35, N = 3SE +/- 0.36, N = 3SE +/- 0.21, N = 3SE +/- 0.34, N = 3221.10218.00213.03211.20209.33210.65-mdynamic-no-pic -lz -lbz2-mdynamic-no-pic -lz -lbz21. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt
OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: SolitaireLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN4080120160200Min: 220.85 / Avg: 221.1 / Max: 221.23Min: 217.76 / Avg: 218 / Max: 218.28Min: 212.46 / Avg: 213.03 / Max: 213.67Min: 210.57 / Avg: 211.2 / Max: 211.83Min: 208.93 / Avg: 209.33 / Max: 209.64Min: 210.28 / Avg: 210.65 / Max: 211.321. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt

OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: QuasigroupLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN60120180240300SE +/- 0.32, N = 3SE +/- 0.19, N = 3SE +/- 0.51, N = 3SE +/- 0.58, N = 3SE +/- 0.47, N = 3SE +/- 0.06, N = 3266.32273.94253.19250.99251.77252.65-mdynamic-no-pic -lz -lbz2-mdynamic-no-pic -lz -lbz21. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt
OpenBenchmarking.orgSeconds, Fewer Is BetterMinion 0.12Benchmark: QuasigroupLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVN50100150200250Min: 265.77 / Avg: 266.32 / Max: 266.89Min: 273.58 / Avg: 273.94 / Max: 274.2Min: 252.17 / Avg: 253.19 / Max: 253.79Min: 249.95 / Avg: 250.99 / Max: 251.94Min: 250.83 / Avg: 251.77 / Max: 252.25Min: 252.59 / Avg: 252.65 / Max: 252.771. (CXX) g++ options: -O3 -fomit-frame-pointer -rdynamic -lboost_iostreams-mt

Tachyon

OpenBenchmarking.orgSeconds, Fewer Is BetterTachyon 0.98.9Total TimeLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVNGCC 4.7.2 + DragonEgg 3.2 SVN + Optzns918273645SE +/- 0.05, N = 3SE +/- 0.05, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.06, N = 336.0236.2037.2837.8834.6234.7432.801. (CC) gcc options: -m32 -O3 -fomit-frame-pointer -ffast-math -ltachyon -lm -lpthread
OpenBenchmarking.orgSeconds, Fewer Is BetterTachyon 0.98.9Total TimeLLVM Clang 3.1LLVM Clang 3.2 SVNGCC 4.7.2GCC 4.8.0 20121104GCC 4.7.2 + DragonEgg 3.1GCC 4.7.2 + DragonEgg 3.2 SVNGCC 4.7.2 + DragonEgg 3.2 SVN + Optzns816243240Min: 35.94 / Avg: 36.02 / Max: 36.12Min: 36.13 / Avg: 36.2 / Max: 36.29Min: 37.27 / Avg: 37.28 / Max: 37.28Min: 37.87 / Avg: 37.88 / Max: 37.89Min: 34.58 / Avg: 34.62 / Max: 34.67Min: 34.72 / Avg: 34.74 / Max: 34.78Min: 32.69 / Avg: 32.8 / Max: 32.911. (CC) gcc options: -m32 -O3 -fomit-frame-pointer -ffast-math -ltachyon -lm -lpthread