Exynos ARMv7 rev 4 testing on Ubuntu 12.04 compared to Intel Atom Z530 Poulsbo...
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phoronix-test-suite benchmark 1211256-RA-ATOMCORTE12 Intel Atom vs. ARM Cortex A15 Exynos 5 Dual - Phoronix Test Suite Intel Atom vs. ARM Cortex A15 Exynos 5 Dual Exynos ARMv7 rev 4 testing on Ubuntu 12.04 compared to Intel Atom Z530 Poulsbo...
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Intel Atom vs. ARM Cortex A15 Exynos 5 Dual Processor Motherboard Memory Disk Chipset Graphics Audio Network OS Kernel Desktop Display Server Compiler File-System Screen Resolution Display Driver Exynos 5 Dual Intel Atom Z530 Exynos ARMv7 rev 4 @ 1.70GHz (2 Cores) SAMSUNG EXYNOS5 (Flattened Device Tree) 2048MB 16GB SEM16G Ubuntu 12.04 3.4.0 (armv7l) Unity 2D 5.16.0 X Server 1.11.3 GCC 4.6 ext4 1366x768 Intel Atom Z530 @ 1.60GHz (2 Cores) Intel SBC-FITPC2 Intel Hub + SCH 1024MB 160GB Hitachi HTS54501 Intel Hub (SCH Poulsbo) Realtek ALC260 Realtek RTL8111/8168B + Ralink RT3090 Wireless 802.11n 1T/1R 3.2.0-29-generic-pae (i686) Unity 2D 5.14.0 vesa 2.3.0 1024x768 OpenBenchmarking.org Compiler Details - Exynos 5 Dual: --build=arm-linux-gnueabihf --disable-sjlj-exceptions --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,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 - Intel Atom Z530: --build=i686-linux-gnu --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-targets=all --enable-threads=posix --host=i686-linux-gnu --target=i686-linux-gnu --with-arch-32=i686 --with-tune=generic -v Processor Details - Scaling Governor: ondemand System Details - Python 2.7.3.
Intel Atom vs. ARM Cortex A15 Exynos 5 Dual stream: Copy stream: Scale ffte: N=64, 1D Complex FFT Routine c-ray: Total Time stream: Add stream: Triad cachebench: Read / Modify / Write openssl: RSA 4096-bit Performance cachebench: Read scimark2: Monte Carlo gmpbench: Total Time cachebench: Write encode-flac: WAV To FLAC scimark2: Dense LU Matrix Factorization encode-mp3: WAV To MP3 compress-pbzip2: 256MB File Compression scimark2: Fast Fourier Transform primesieve: 1e12 Prime Number Generation phpbench: PHP Benchmark Suite x264: H.264 Video Encoding compress-7zip: Compress Speed Test smallpt: Global Illumination Renderer; 100 Samples scimark2: Sparse Matrix Multiply dolfyn: Computational Fluid Dynamics build-php: Time To Compile pybench: Total For Average Test Times vpxenc: vpxenc scimark2: Jacobi Successive Over-Relaxation nginx: Static Web Page Serving tscp: AI Chess Performance ffmpeg: H.264 HD To NTSC DV encode-ogg: WAV To Ogg crafty: Elapsed Time clomp: Static OMP Speedup Exynos 5 Dual Intel Atom Z530 6369.66 5778.73 1257.00 447.38 5211.61 5131.00 6979.64 10 2570.83 167.90 451.29 3521.37 19.81 435.03 52.30 88.41 37.65 957.91 22310 10.62 1951 1208 333.34 158.91 255.79 8496 1.21 361.97 3535.77 146968 162.54 31.50 0.06 1.70 1197.27 1223.33 288.02 1828.90 1386.05 1382.92 1912.03 2.80 730.80 48.20 141.31 1141.12 56.59 157.05 135.11 213.86 15.58 2272.94 10328 4.93 916 2566 158.39 323.02 483.86 14961 1.64 273.50 3004.90 126383 0.02 OpenBenchmarking.org
Stream Type: Copy OpenBenchmarking.org MB/s, More Is Better Stream 2009-04-11 Type: Copy Exynos 5 Dual Intel Atom Z530 1400 2800 4200 5600 7000 SE +/- 20.36, N = 10 SE +/- 9.40, N = 10 6369.66 1197.27 1. (CC) gcc options: -O2 -fopenmp
Stream Type: Scale OpenBenchmarking.org MB/s, More Is Better Stream 2009-04-11 Type: Scale Exynos 5 Dual Intel Atom Z530 1200 2400 3600 4800 6000 SE +/- 9.21, N = 10 SE +/- 3.06, N = 10 5778.73 1223.33 1. (CC) gcc options: -O2 -fopenmp
FFTE Test: N=64, 1D Complex FFT Routine OpenBenchmarking.org MFLOPS, More Is Better FFTE 5.0 Test: N=64, 1D Complex FFT Routine Exynos 5 Dual Intel Atom Z530 300 600 900 1200 1500 SE +/- 4.27, N = 3 SE +/- 0.03, N = 3 1257.00 288.02 -lmpichf90 -lmpich -lopa -lmpl -lrt -lcr -lpthread 1. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp
C-Ray Total Time OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time Exynos 5 Dual Intel Atom Z530 400 800 1200 1600 2000 SE +/- 7.03, N = 6 SE +/- 1.69, N = 3 447.38 1828.90 1. (CC) gcc options: -lm -lpthread -O3
Stream Type: Add OpenBenchmarking.org MB/s, More Is Better Stream 2009-04-11 Type: Add Exynos 5 Dual Intel Atom Z530 1100 2200 3300 4400 5500 SE +/- 9.61, N = 10 SE +/- 7.97, N = 10 5211.61 1386.05 1. (CC) gcc options: -O2 -fopenmp
Stream Type: Triad OpenBenchmarking.org MB/s, More Is Better Stream 2009-04-11 Type: Triad Exynos 5 Dual Intel Atom Z530 1100 2200 3300 4400 5500 SE +/- 11.22, N = 10 SE +/- 11.57, N = 10 5131.00 1382.92 1. (CC) gcc options: -O2 -fopenmp
CacheBench Test: Read / Modify / Write OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read / Modify / Write Exynos 5 Dual Intel Atom Z530 1500 3000 4500 6000 7500 SE +/- 42.99, N = 3 SE +/- 0.10, N = 3 6979.64 1912.03 1. (CC) gcc options: -lrt
OpenSSL RSA 4096-bit Performance OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.0.1c RSA 4096-bit Performance Exynos 5 Dual Intel Atom Z530 3 6 9 12 15 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 10.00 2.80 -march=armv7-a -fomit-frame-pointer 1. (CC) gcc options: -O3 -lssl -lcrypto -ldl
CacheBench Test: Read OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read Exynos 5 Dual Intel Atom Z530 600 1200 1800 2400 3000 SE +/- 6.33, N = 3 SE +/- 0.06, N = 3 2570.83 730.80 1. (CC) gcc options: -lrt
SciMark Computational Test: Monte Carlo OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Monte Carlo Exynos 5 Dual Intel Atom Z530 40 80 120 160 200 SE +/- 0.13, N = 4 SE +/- 0.05, N = 4 167.90 48.20
GMPbench Total Time OpenBenchmarking.org GMPbench Score, More Is Better GMPbench 0.2 Total Time Exynos 5 Dual Intel Atom Z530 100 200 300 400 500 451.29 141.31 1. (CC) gcc options: -O3 -fomit-frame-pointer
CacheBench Test: Write OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Write Exynos 5 Dual Intel Atom Z530 800 1600 2400 3200 4000 SE +/- 6.16, N = 3 SE +/- 0.03, N = 3 3521.37 1141.12 1. (CC) gcc options: -lrt
FLAC Audio Encoding WAV To FLAC OpenBenchmarking.org Seconds, Fewer Is Better FLAC Audio Encoding 1.2.1 WAV To FLAC Exynos 5 Dual Intel Atom Z530 13 26 39 52 65 SE +/- 0.04, N = 5 SE +/- 0.07, N = 5 19.81 56.59 -logg 1. (CXX) g++ options: -O2 -lm
SciMark Computational Test: Dense LU Matrix Factorization OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Dense LU Matrix Factorization Exynos 5 Dual Intel Atom Z530 90 180 270 360 450 SE +/- 0.92, N = 4 SE +/- 0.24, N = 4 435.03 157.05
LAME MP3 Encoding WAV To MP3 OpenBenchmarking.org Seconds, Fewer Is Better LAME MP3 Encoding 3.99.3 WAV To MP3 Exynos 5 Dual Intel Atom Z530 30 60 90 120 150 SE +/- 0.05, N = 5 SE +/- 0.07, N = 5 52.30 135.11
Parallel BZIP2 Compression 256MB File Compression OpenBenchmarking.org Seconds, Fewer Is Better Parallel BZIP2 Compression 1.1.6 256MB File Compression Exynos 5 Dual Intel Atom Z530 50 100 150 200 250 SE +/- 0.38, N = 3 SE +/- 1.14, N = 3 88.41 213.86 1. (CXX) g++ options: -O2 -pthread -lbz2 -lpthread
SciMark Computational Test: Fast Fourier Transform OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Fast Fourier Transform Exynos 5 Dual Intel Atom Z530 9 18 27 36 45 SE +/- 0.82, N = 4 SE +/- 0.06, N = 4 37.65 15.58
Primesieve 1e12 Prime Number Generation OpenBenchmarking.org Seconds, Fewer Is Better Primesieve 4.0 1e12 Prime Number Generation Exynos 5 Dual Intel Atom Z530 500 1000 1500 2000 2500 SE +/- 6.82, N = 3 SE +/- 3.89, N = 3 957.91 2272.94 1. (CXX) g++ options: -O2 -fopenmp
PHPBench PHP Benchmark Suite OpenBenchmarking.org Score, More Is Better PHPBench 0.8.1 PHP Benchmark Suite Exynos 5 Dual Intel Atom Z530 5K 10K 15K 20K 25K SE +/- 207.94, N = 3 SE +/- 15.56, N = 3 22310 10328
x264 H.264 Video Encoding OpenBenchmarking.org Frames Per Second, More Is Better x264 2012-10-03 H.264 Video Encoding Exynos 5 Dual Intel Atom Z530 3 6 9 12 15 SE +/- 0.08, N = 3 SE +/- 0.02, N = 3 10.62 4.93
7-Zip Compression Compress Speed Test OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 9.20.1 Compress Speed Test Exynos 5 Dual Intel Atom Z530 400 800 1200 1600 2000 SE +/- 6.69, N = 3 SE +/- 5.33, N = 3 1951 916 1. (CXX) g++ options: -pipe -lpthread
Smallpt Global Illumination Renderer; 100 Samples OpenBenchmarking.org Seconds, Fewer Is Better Smallpt 1.0 Global Illumination Renderer; 100 Samples Exynos 5 Dual Intel Atom Z530 600 1200 1800 2400 3000 SE +/- 1.45, N = 3 SE +/- 1.86, N = 3 1208 2566 1. (CXX) g++ options: -fopenmp
SciMark Computational Test: Sparse Matrix Multiply OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Sparse Matrix Multiply Exynos 5 Dual Intel Atom Z530 70 140 210 280 350 SE +/- 2.68, N = 4 SE +/- 0.12, N = 4 333.34 158.39
Dolfyn Computational Fluid Dynamics OpenBenchmarking.org Seconds, Fewer Is Better Dolfyn 0.527 Computational Fluid Dynamics Exynos 5 Dual Intel Atom Z530 70 140 210 280 350 SE +/- 3.19, N = 6 SE +/- 0.25, N = 3 158.91 323.02
Timed PHP Compilation Time To Compile OpenBenchmarking.org Seconds, Fewer Is Better Timed PHP Compilation 5.2.9 Time To Compile Exynos 5 Dual Intel Atom Z530 100 200 300 400 500 SE +/- 1.85, N = 3 SE +/- 0.29, N = 3 255.79 483.86 1. (CC) gcc options: -O2 -pedantic -ldl -lz -lm
PyBench Total For Average Test Times OpenBenchmarking.org Milliseconds, Fewer Is Better PyBench 2008-08-14 Total For Average Test Times Exynos 5 Dual Intel Atom Z530 3K 6K 9K 12K 15K SE +/- 50.44, N = 3 SE +/- 16.58, N = 3 8496 14961
VP8 libvpx Encoding vpxenc OpenBenchmarking.org Frames Per Second, More Is Better VP8 libvpx Encoding 1.1.0 vpxenc Intel Atom Z530 Exynos 5 Dual 0.369 0.738 1.107 1.476 1.845 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 1.64 1.21 -m32 1. (CC) gcc options: -lvpx -lm -lpthread
SciMark Computational Test: Jacobi Successive Over-Relaxation OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Jacobi Successive Over-Relaxation Exynos 5 Dual Intel Atom Z530 80 160 240 320 400 SE +/- 0.82, N = 4 SE +/- 0.25, N = 4 361.97 273.50
NGINX Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better NGINX Benchmark 1.0.11 Static Web Page Serving Exynos 5 Dual Intel Atom Z530 800 1600 2400 3200 4000 SE +/- 9.45, N = 3 SE +/- 18.52, N = 3 3535.77 3004.90 -lcrypto 1. (CC) gcc options: -lpthread -lcrypt -lz
TSCP AI Chess Performance OpenBenchmarking.org Nodes Per Second, More Is Better TSCP 1.81 AI Chess Performance Exynos 5 Dual Intel Atom Z530 30K 60K 90K 120K 150K SE +/- 150.74, N = 5 SE +/- 15.88, N = 5 146968 126383
FFmpeg H.264 HD To NTSC DV OpenBenchmarking.org Seconds, Fewer Is Better FFmpeg 1.0 H.264 HD To NTSC DV Exynos 5 Dual 40 80 120 160 200 SE +/- 0.55, N = 3 162.54 1. (CC) gcc options: -lavdevice -lavfilter -lavformat -lavcodec -lswresample -lswscale -lavutil -ldl -lm -pthread -lbz2 -lrt
Ogg Encoding WAV To Ogg OpenBenchmarking.org Seconds, Fewer Is Better Ogg Encoding 1.3.0 WAV To Ogg Exynos 5 Dual 7 14 21 28 35 SE +/- 0.13, N = 5 31.50 1. (CC) gcc options: -O2 -ffast-math -fsigned-char -lm -logg
Crafty Elapsed Time OpenBenchmarking.org Seconds, Fewer Is Better Crafty 23.4 Elapsed Time Intel Atom Z530 Exynos 5 Dual 0.0135 0.027 0.0405 0.054 0.0675 SE +/- 0.00, N = 6 SE +/- 0.01, N = 6 0.02 0.06 1. (CC) gcc options: -lstdc++ -lm
CLOMP Static OMP Speedup OpenBenchmarking.org Speedup, More Is Better CLOMP 3.3 Static OMP Speedup Exynos 5 Dual 0.3825 0.765 1.1475 1.53 1.9125 SE +/- 0.06, N = 10 1.70 1. (CC) gcc options: --openmp -O3 -lm
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