-mtune=cortex-a15 -marm -mfpu=neon

Exynos ARMv7 rev 4 testing on Ubuntu 12.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1212043-RA-COMPILERT89&grs&rdt.

-mtune=cortex-a15 -marm -mfpu=neonProcessorMotherboardMemoryDiskOSKernelDesktopDisplay ServerCompilerFile-SystemScreen Resolution-mtune=cortex-a15 -marm -mfpu=neonStock-mtune=cortex-a15-marm-mfpu=neonExynos ARMv7 rev 4 @ 1.70GHz (2 Cores)SAMSUNG EXYNOS5 (Flattened Device Tree)2048MB16GB SEM16GUbuntu 12.043.4.0 (armv7l)Unity 2D 5.16.0X Server 1.11.3GCC 4.7ext41366x768OpenBenchmarking.orgCompiler Details- --build=arm-linux-gnueabihf --disable-libitm --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,go,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb -v Processor Details- Scaling Governor: ondemand

-mtune=cortex-a15 -marm -mfpu=neonencode-flac: WAV To FLACgraphics-magick: Local Adaptive Thresholdinghmmer: Pfam Database Searchgraphics-magick: Blurgraphics-magick: Sharpengraphics-magick: HWB Color Spacebuild-php: Time To Compilegraphics-magick: Resizingc-ray: Total Timehimeno: Poisson Pressure Solver-mtune=cortex-a15 -marm -mfpu=neonStock-mtune=cortex-a15-marm-mfpu=neon16.3820114.70332449283.0341329.69147.5119.0923115.12332347279.4240311.23132.2718.9923124.31332447280.0040330.33132.5418.4621116.51322349275.3040332.70130.3716.3321113.29342448283.4041322.06140.10OpenBenchmarking.org

FLAC Audio Encoding

WAV To FLAC

OpenBenchmarking.orgSeconds, Fewer Is BetterFLAC Audio Encoding 1.2.1WAV To FLAC-mtune=cortex-a15 -marm -mfpu=neonStock-mtune=cortex-a15-marm-mfpu=neon510152025SE +/- 0.02, N = 5SE +/- 0.04, N = 5SE +/- 0.03, N = 5SE +/- 0.02, N = 5SE +/- 0.04, N = 516.3819.0918.9918.4616.33-mtune=cortex-a15 -marm -mfpu=neon-mtune=cortex-a15-marm-mfpu=neon1. (CXX) g++ options: -O3 -logg -lm

GraphicsMagick

Operation: Local Adaptive Thresholding

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: Local Adaptive Thresholding-mtune=cortex-a15 -marm -mfpu=neonStock-mtune=cortex-a15-marm-mfpu=neon612182430SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 32023232121-mtune=cortex-a15 -marm -mfpu=neon-mtune=cortex-a15-marm-mfpu=neon1. (CC) gcc options: -std=gnu99 -fopenmp -O3 -pthread -lbz2 -lz -lm -lgomp -lpthread

Timed HMMer Search

Pfam Database Search

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed HMMer Search 2.3.2Pfam Database Search-mtune=cortex-a15 -marm -mfpu=neonStock-mtune=cortex-a15-marm-mfpu=neon306090120150SE +/- 0.34, N = 3SE +/- 0.33, N = 3SE +/- 0.14, N = 3SE +/- 0.12, N = 3SE +/- 0.34, N = 3114.70115.12124.31116.51113.29-mtune=cortex-a15 -marm -mfpu=neon-mtune=cortex-a15-marm-mfpu=neon1. (CC) gcc options: -O3 -pthread -lhmmer -lsquid -lm

GraphicsMagick

Operation: Blur

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: Blur-mtune=cortex-a15 -marm -mfpu=neonStock-mtune=cortex-a15-marm-mfpu=neon816243240SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 33333333234-mtune=cortex-a15 -marm -mfpu=neon-mtune=cortex-a15-marm-mfpu=neon1. (CC) gcc options: -std=gnu99 -fopenmp -O3 -pthread -lbz2 -lz -lm -lgomp -lpthread

GraphicsMagick

Operation: Sharpen

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: Sharpen-mtune=cortex-a15 -marm -mfpu=neonStock-mtune=cortex-a15-marm-mfpu=neon612182430SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 32423242324-mtune=cortex-a15 -marm -mfpu=neon-mtune=cortex-a15-marm-mfpu=neon1. (CC) gcc options: -std=gnu99 -fopenmp -O3 -pthread -lbz2 -lz -lm -lgomp -lpthread

GraphicsMagick

Operation: HWB Color Space

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: HWB Color Space-mtune=cortex-a15 -marm -mfpu=neonStock-mtune=cortex-a15-marm-mfpu=neon1122334455SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 34947474948-mtune=cortex-a15 -marm -mfpu=neon-mtune=cortex-a15-marm-mfpu=neon1. (CC) gcc options: -std=gnu99 -fopenmp -O3 -pthread -lbz2 -lz -lm -lgomp -lpthread

Timed PHP Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To Compile-mtune=cortex-a15 -marm -mfpu=neonStock-mtune=cortex-a15-marm-mfpu=neon60120180240300SE +/- 0.16, N = 3SE +/- 0.34, N = 3SE +/- 0.05, N = 3SE +/- 0.50, N = 3SE +/- 0.63, N = 3283.03279.42280.00275.30283.40-mtune=cortex-a15 -marm -mfpu=neon-mtune=cortex-a15-marm-mfpu=neon1. (CC) gcc options: -O3 -pedantic -ldl -lz -lm

GraphicsMagick

Operation: Resizing

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.16Operation: Resizing-mtune=cortex-a15 -marm -mfpu=neonStock-mtune=cortex-a15-marm-mfpu=neon918273645SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 34140404041-mtune=cortex-a15 -marm -mfpu=neon-mtune=cortex-a15-marm-mfpu=neon1. (CC) gcc options: -std=gnu99 -fopenmp -O3 -pthread -lbz2 -lz -lm -lgomp -lpthread

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time-mtune=cortex-a15 -marm -mfpu=neonStock-mtune=cortex-a15-marm-mfpu=neon70140210280350SE +/- 0.81, N = 3SE +/- 0.37, N = 3SE +/- 2.14, N = 3SE +/- 10.14, N = 6SE +/- 8.10, N = 6329.69311.23330.33332.70322.06-mtune=cortex-a15 -marm -mfpu=neon-mtune=cortex-a15-marm-mfpu=neon1. (CC) gcc options: -lm -lpthread -O3

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure Solver-mtune=cortex-a15 -marm -mfpu=neonStock-mtune=cortex-a15-marm-mfpu=neon306090120150SE +/- 3.53, N = 6SE +/- 8.60, N = 6SE +/- 9.46, N = 6SE +/- 3.16, N = 6SE +/- 4.78, N = 6147.51132.27132.54130.37140.10-mtune=cortex-a15 -marm -mfpu=neon-mtune=cortex-a15-marm-mfpu=neon1. (CC) gcc options: -O3

Phoronix Test Suite v10.8.4