Calxeda ECX-1000: Ubuntu 12.04 LTS vs. Ubuntu 12.10 Comparison of Ubuntu 12.04 LTS and Ubuntu 12.10 on a single node Calxeda ECX-1000 EnergyCore server node. Benchmarking with 1.1GHz and 1.4GHz nodes by Michael Larabel of Phoronix.com for a future article.
HTML result view exported from: https://openbenchmarking.org/result/1210172-RA-1210165RA07&grs&rdt .
Calxeda ECX-1000: Ubuntu 12.04 LTS vs. Ubuntu 12.10 Processor Motherboard Memory Disk Chipset Graphics Audio Monitor Network OS Kernel Compiler File-System Desktop Display Server Display Driver OpenGL Screen Resolution Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano ARMv7 rev 0 (4 Cores) Highbank 4096MB 256GB SAMSUNG MZ7PC256 Ubuntu 12.10 3.5.0-1000-highbank (armv7l) GCC 4.7 ext4 Ubuntu 12.04 3.2.0-1000-highbank (armv7l) GCC 4.6 AMD A8-3870 APU @ 3.30GHz (4 Cores) AMD Family 12h Root Complex 16384MB 128GB M4-CT128M4SSD2 + 2 x 1000GB Western Digital WD1002FAEX-0 AMD Radeon HD 7800 2048MB (860/1200MHz) AMD Hudson Azalia PA246 Realtek RTL8111/8168B Slackware 13.37.0 3.4.11 (x86_64) KDE 4.5.5 X Server 1.9.5 fglrx 8.98.2 4.2.11762 GCC 4.7.1 + Clang 3.0 + LLVM 3.0 1920x1200 OpenBenchmarking.org Compiler Details - Ubuntu 12.10: 1.4GHz Calxeda Node: --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 - Ubuntu 12.10: 1.1GHz Calxeda Node: --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 - Ubuntu 12.04: 1.4GHz Calxeda Node: --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 - Ubuntu 12.04: 1.1GHz Calxeda Node: --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 - llano: --build=x86_64-slackware-linux --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-java-home --enable-languages=ada,c,c++,fortran,go,java,lto,objc --enable-libssp --enable-lto --enable-multilib --enable-objc-gc --enable-shared --enable-threads=posix --host=x86_64-slackware-linux --mandir=/usr/man --target=x86_64-slackware-linux --verbose --with-antlr-jar=/tmp/gcc-4.7.1/antlr-runtime-3.4.jar --with-arch-directory=amd64 --with-gnu-ld --with-java-home=/usr/lib64/jvm/jre --with-jvm-jar-dir=/usr/lib64/jvm/jvm-exports --with-jvm-root-dir=/usr/lib64/jvm --with-python-dir=/lib64/python2.6/site-packages System Details - Ubuntu 12.04: 1.4GHz Calxeda Node: Python 2.7.3. - Ubuntu 12.04: 1.1GHz Calxeda Node: Python 2.7.3. - llano: Python 2.6.6. Processor Details - llano: Scaling Governor: ondemand
Calxeda ECX-1000: Ubuntu 12.04 LTS vs. Ubuntu 12.10 stream: Copy x264: H.264 Video Encoding nginx: Static Web Page Serving phpbench: PHP Benchmark Suite cachebench: Read / Modify / Write compress-7zip: Compress Speed Test pybench: Total For Average Test Times himeno: Poisson Pressure Solver cachebench: Write n-queens: Elapsed Time apache: Static Web Page Serving smallpt: Global Illumination Renderer; 100 Samples vpxenc: vpxenc openssl: RSA 4096-bit Performance npb: BT.A npb: LU.A npb: SP.A c-ray: Total Time ffte: N=64, 1D Complex FFT Routine stream: Add graphics-magick: Local Adaptive Thresholding graphics-magick: Sharpen cachebench: Read lammps: Rhodopsin Protein graphics-magick: Resizing graphics-magick: HWB Color Space graphics-magick: Blur clomp: Static OMP Speedup mafft: Multiple Sequence Alignment Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 11.82 16136 4091.39 2176 13238 5227.24 634.85 5271.67 1033 1.13 5.35 1003.40 875.04 542.46 303.69 643.43 2100.29 365.85 42.56 1087.94 9.07 4185.03 12578 3198.96 1706 16859 140.59 4082.71 815.94 4014.66 1326 1.05 4.15 759.69 663.59 421.51 390.45 501.69 1169.36 5 10 1632.58 464.02 20 26 16 2.05 57.98 11.30 13012 2962.31 2192 13906 2887.25 702.51 4932.06 1054 1.09 5.38 963.18 815.83 507.53 442.15 546.32 2018.95 366.82 47.59 1498.11 8.73 4509.58 10152 2323.51 1699 17683 132.32 2262.63 906.34 3814.58 1352 1.03 4.23 740.25 653.95 417.39 566.45 424.90 1620.71 8 14 1567.92 476.13 25 31 19 4.68 52.58 10458.26 74.05 30307.26 70178 14642.55 9236 3399 644.40 10149.28 231.46 14197.44 54 16.55 60.60 8799.28 7362.54 4410.12 54.02 4361.08 11815.23 1814.43 3.01 10.35 OpenBenchmarking.org
Stream Type: Copy OpenBenchmarking.org MB/s, More Is Better Stream 2009-04-11 Type: Copy Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 2K 4K 6K 8K 10K SE +/- 6.58, N = 10 SE +/- 2.67, N = 10 SE +/- 11.68, N = 10 1087.94 1498.11 10458.26 1. (CC) gcc options: -O2 -fopenmp
x264 H.264 Video Encoding OpenBenchmarking.org Frames Per Second, More Is Better x264 2011-12-06 H.264 Video Encoding Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 16 32 48 64 80 SE +/- 0.02, N = 3 SE +/- 0.00, N = 3 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 SE +/- 0.20, N = 3 11.82 9.07 11.30 8.73 74.05
NGINX Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better NGINX Benchmark 1.0.11 Static Web Page Serving Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 6K 12K 18K 24K 30K SE +/- 5.85, N = 3 SE +/- 31.08, N = 3 SE +/- 516.19, N = 4 4185.03 4509.58 30307.26 1. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz
PHPBench PHP Benchmark Suite OpenBenchmarking.org Score, More Is Better PHPBench 0.8.1 PHP Benchmark Suite Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 15K 30K 45K 60K 75K SE +/- 20.52, N = 3 SE +/- 128.89, N = 3 SE +/- 23.97, N = 3 SE +/- 71.90, N = 3 SE +/- 64.76, N = 3 16136 12578 13012 10152 70178
CacheBench Test: Read / Modify / Write OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read / Modify / Write Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 3K 6K 9K 12K 15K SE +/- 24.01, N = 3 SE +/- 34.44, N = 3 SE +/- 20.93, N = 3 SE +/- 20.09, N = 3 SE +/- 0.26, N = 3 4091.39 3198.96 2962.31 2323.51 14642.55 1. (CC) gcc options: -lrt
7-Zip Compression Compress Speed Test OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 9.20.1 Compress Speed Test Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 2K 4K 6K 8K 10K SE +/- 4.67, N = 3 SE +/- 8.88, N = 3 SE +/- 8.01, N = 3 SE +/- 8.95, N = 3 SE +/- 133.25, N = 6 2176 1706 2192 1699 9236 1. (CXX) g++ options: -pipe -lpthread
PyBench Total For Average Test Times OpenBenchmarking.org Milliseconds, Fewer Is Better PyBench 2008-08-14 Total For Average Test Times Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 4K 8K 12K 16K 20K SE +/- 8.84, N = 3 SE +/- 8.41, N = 3 SE +/- 1.33, N = 3 SE +/- 4.00, N = 3 SE +/- 27.02, N = 3 13238 16859 13906 17683 3399
Himeno Benchmark Poisson Pressure Solver OpenBenchmarking.org MFLOPS, More Is Better Himeno Benchmark 3.0 Poisson Pressure Solver Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 140 280 420 560 700 SE +/- 1.73, N = 3 SE +/- 1.91, N = 3 SE +/- 2.79, N = 3 140.59 132.32 644.40 -march=amdfam10 1. (CC) gcc options: -O3
CacheBench Test: Write OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Write Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 2K 4K 6K 8K 10K SE +/- 27.79, N = 3 SE +/- 46.02, N = 3 SE +/- 15.28, N = 3 SE +/- 16.45, N = 3 SE +/- 37.09, N = 3 5227.24 4082.71 2887.25 2262.63 10149.28 1. (CC) gcc options: -lrt
N-Queens Elapsed Time OpenBenchmarking.org Seconds, Fewer Is Better N-Queens 1.0 Elapsed Time Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 200 400 600 800 1000 SE +/- 5.66, N = 2 SE +/- 14.74, N = 2 SE +/- 0.03, N = 2 SE +/- 11.76, N = 2 SE +/- 0.02, N = 2 634.85 815.94 702.51 906.34 231.46 1. (CC) gcc options: -static -O2
Apache Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.2.21 Static Web Page Serving Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 3K 6K 9K 12K 15K SE +/- 6.07, N = 3 SE +/- 57.43, N = 3 SE +/- 4.42, N = 3 SE +/- 9.22, N = 3 SE +/- 179.88, N = 3 5271.67 4014.66 4932.06 3814.58 14197.44 -O2 -O2 -O2 -O2 -O3 -march=amdfam10 -lssl -lcrypto -lresolv 1. (CC) gcc options: -pthread -lm -lrt -lcrypt -lpthread -ldl
Smallpt Global Illumination Renderer; 100 Samples OpenBenchmarking.org Seconds, Fewer Is Better Smallpt 1.0 Global Illumination Renderer; 100 Samples Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 300 600 900 1200 1500 SE +/- 0.88, N = 3 SE +/- 1.20, N = 3 SE +/- 0.67, N = 3 SE +/- 0.58, N = 3 SE +/- 0.33, N = 3 1033 1326 1054 1352 54 1. (CXX) g++ options: -fopenmp
VP8 libvpx Encoding vpxenc OpenBenchmarking.org Frames Per Second, More Is Better VP8 libvpx Encoding 0.9.7-p1 vpxenc Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 4 8 12 16 20 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.14, N = 3 1.13 1.05 1.09 1.03 16.55 -m64 1. (CC) gcc options: -lvpx -lm -lpthread
OpenSSL RSA 4096-bit Performance OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.0.0e RSA 4096-bit Performance Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 14 28 42 56 70 SE +/- 0.03, N = 4 SE +/- 0.03, N = 4 SE +/- 0.03, N = 4 SE +/- 0.05, N = 4 SE +/- 0.04, N = 4 5.35 4.15 5.38 4.23 60.60 -m64 1. (CC) gcc options: -O3 -lssl -lcrypto -ldl
NAS Parallel Benchmarks Test / Class: BT.A OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: BT.A Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 2K 4K 6K 8K 10K SE +/- 2.91, N = 3 SE +/- 14.39, N = 3 SE +/- 1.68, N = 3 SE +/- 13.85, N = 3 SE +/- 15.06, N = 3 1003.40 759.69 963.18 740.25 8799.28 1. (F9X) gfortran options: -fopenmp
NAS Parallel Benchmarks Test / Class: LU.A OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: LU.A Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 1600 3200 4800 6400 8000 SE +/- 0.76, N = 3 SE +/- 11.24, N = 3 SE +/- 3.50, N = 3 SE +/- 11.01, N = 4 SE +/- 10.69, N = 3 875.04 663.59 815.83 653.95 7362.54 1. (F9X) gfortran options: -fopenmp
NAS Parallel Benchmarks Test / Class: SP.A OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: SP.A Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 900 1800 2700 3600 4500 SE +/- 0.46, N = 3 SE +/- 4.12, N = 3 SE +/- 9.38, N = 3 SE +/- 0.61, N = 3 SE +/- 10.85, N = 3 542.46 421.51 507.53 417.39 4410.12 1. (F9X) gfortran options: -fopenmp
C-Ray Total Time OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 120 240 360 480 600 SE +/- 0.19, N = 3 SE +/- 0.18, N = 3 SE +/- 0.23, N = 3 SE +/- 0.19, N = 3 SE +/- 0.02, N = 3 303.69 390.45 442.15 566.45 54.02 1. (CC) gcc options: -lm -lpthread -O3
FFTE Test: N=64, 1D Complex FFT Routine OpenBenchmarking.org MFLOPS, More Is Better FFTE 5.0 Test: N=64, 1D Complex FFT Routine Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 900 1800 2700 3600 4500 SE +/- 2.44, N = 3 SE +/- 5.28, N = 3 SE +/- 0.00, N = 3 SE +/- 4.35, N = 3 SE +/- 2.00, N = 3 643.43 501.69 546.32 424.90 4361.08 -pthread -lmpi_f90 -lmpi_f77 -lmpi -ldl -lm -lnsl -lutil 1. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp -lrt
Stream Type: Add OpenBenchmarking.org MB/s, More Is Better Stream 2009-04-11 Type: Add Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 3K 6K 9K 12K 15K SE +/- 8.25, N = 10 SE +/- 2.74, N = 10 SE +/- 16.88, N = 10 1169.36 1620.71 11815.23 1. (CC) gcc options: -O2 -fopenmp
GraphicsMagick Operation: Local Adaptive Thresholding Ubuntu 12.10 Ubuntu 12.04 OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Local Adaptive Thresholding 1.1GHz Calxeda Node 2 4 6 8 10 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 5 8 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread
GraphicsMagick Operation: Sharpen Ubuntu 12.10 Ubuntu 12.04 OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Sharpen 1.1GHz Calxeda Node 4 8 12 16 20 SE +/- 0.21, N = 6 SE +/- 0.20, N = 5 10 14 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread
CacheBench Test: Read OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 500 1000 1500 2000 2500 SE +/- 11.27, N = 3 SE +/- 17.17, N = 3 SE +/- 14.26, N = 3 SE +/- 14.67, N = 3 SE +/- 30.22, N = 6 2100.29 1632.58 2018.95 1567.92 1814.43 1. (CC) gcc options: -lrt
LAMMPS Molecular Dynamics Simulator Test: Rhodopsin Protein Ubuntu 12.10 Ubuntu 12.04 OpenBenchmarking.org Loop Time, Fewer Is Better LAMMPS Molecular Dynamics Simulator 1.0 Test: Rhodopsin Protein 1.4GHz Calxeda Node 1.1GHz Calxeda Node 100 200 300 400 500 SE +/- 2.84, N = 3 SE +/- 7.15, N = 5 SE +/- 4.58, N = 3 SE +/- 8.10, N = 3 365.85 464.02 366.82 476.13 1. (CXX) g++ options: -lfftw -lmpich
GraphicsMagick Operation: Resizing Ubuntu 12.10 Ubuntu 12.04 OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Resizing 1.1GHz Calxeda Node 6 12 18 24 30 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 20 25 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread
GraphicsMagick Operation: HWB Color Space Ubuntu 12.10 Ubuntu 12.04 OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: HWB Color Space 1.1GHz Calxeda Node 7 14 21 28 35 SE +/- 0.33, N = 3 SE +/- 0.48, N = 4 26 31 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread
GraphicsMagick Operation: Blur Ubuntu 12.10 Ubuntu 12.04 OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Blur 1.1GHz Calxeda Node 5 10 15 20 25 SE +/- 0.21, N = 6 SE +/- 0.00, N = 3 16 19 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread
CLOMP Static OMP Speedup OpenBenchmarking.org Speedup, More Is Better CLOMP 3.3 Static OMP Speedup Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 1.053 2.106 3.159 4.212 5.265 SE +/- 0.02, N = 10 SE +/- 0.15, N = 10 SE +/- 0.01, N = 5 2.05 4.68 3.01 1. (CC) gcc options: --openmp -O3 -lm
Timed MAFFT Alignment Multiple Sequence Alignment OpenBenchmarking.org Seconds, Fewer Is Better Timed MAFFT Alignment 6.864 Multiple Sequence Alignment Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node llano 13 26 39 52 65 SE +/- 1.46, N = 6 SE +/- 0.05, N = 3 SE +/- 0.04, N = 3 SE +/- 0.19, N = 3 SE +/- 0.02, N = 3 42.56 57.98 47.59 52.58 10.35 1. (CC) gcc options: -O3 -lm -lpthread
Phoronix Test Suite v10.8.4