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/1404289-UT-1210165RA27&grs&sor .
Calxeda ECX-1000: Ubuntu 12.04 LTS vs. Ubuntu 12.10 Processor Motherboard Memory Disk OS Kernel Compiler File-System Ubuntu 12.04: 1.1GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.10: 1.4GHz Calxeda Node joytestcalxeda ARMv7 rev 0 (4 Cores) Highbank 4096MB 256GB SAMSUNG MZ7PC256 Ubuntu 12.04 3.2.0-1000-highbank (armv7l) GCC 4.6 ext4 Ubuntu 12.10 3.5.0-1000-highbank (armv7l) GCC 4.7 ARMv7 rev 2 (16 Cores) Hisilicon HiP04 (Flattened Device Tree) 16384MB 320GB Western Digital WD3200BUCT-6 Linaro 14.01 3.13.0-rc1-00002-g9568897 (armv7l) GCC 4.8 OpenBenchmarking.org Compiler Details - 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 - 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 12.10: 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 12.10: 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 - joytestcalxeda: --build=arm-linux-gnueabihf --disable-browser-plugin --disable-libitm --disable-libquadmath --disable-sjlj-exceptions --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-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --with-arch-directory=arm --with-arch=armv7-a --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-float=hard --with-fpu=vfpv3-d16 --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-armhf/jre --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-armhf --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-armhf --with-mode=thumb -v System Details - Ubuntu 12.04: 1.1GHz Calxeda Node: Python 2.7.3. - Ubuntu 12.04: 1.4GHz Calxeda Node: Python 2.7.3. - joytestcalxeda: Python 2.7.5+.
Calxeda ECX-1000: Ubuntu 12.04 LTS vs. Ubuntu 12.10 npb: BT.A npb: LU.A smallpt: Global Illumination Renderer; 100 Samples stream: Add stream: Copy npb: SP.A ffte: N=64, 1D Complex FFT Routine cachebench: Read / Modify / Write cachebench: Write phpbench: PHP Benchmark Suite c-ray: Total Time openssl: RSA 4096-bit Performance vpxenc: vpxenc pybench: Total For Average Test Times graphics-magick: Local Adaptive Thresholding himeno: Poisson Pressure Solver n-queens: Elapsed Time graphics-magick: Sharpen apache: Static Web Page Serving x264: H.264 Video Encoding cachebench: Read lammps: Rhodopsin Protein compress-7zip: Compress Speed Test graphics-magick: Resizing graphics-magick: HWB Color Space graphics-magick: Blur nginx: Static Web Page Serving clomp: Static OMP Speedup mafft: Multiple Sequence Alignment Ubuntu 12.04: 1.1GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.10: 1.4GHz Calxeda Node joytestcalxeda 740.25 653.95 1352 1620.71 1498.11 417.39 424.90 2323.51 2262.63 10152 566.45 4.23 1.03 17683 8 132.32 906.34 14 3814.58 8.73 1567.92 476.13 1699 25 31 19 4509.58 4.68 52.58 963.18 815.83 1054 507.53 546.32 2962.31 2887.25 13012 442.15 5.38 1.09 13906 702.51 4932.06 11.30 2018.95 366.82 2192 47.59 759.69 663.59 1326 1169.36 1087.94 421.51 501.69 3198.96 4082.71 12578 390.45 4.15 1.05 16859 5 140.59 815.94 10 4014.66 9.07 1632.58 464.02 1706 20 26 16 4185.03 2.05 57.98 1003.40 875.04 1033 542.46 643.43 4091.39 5227.24 16136 303.69 5.35 1.13 13238 634.85 5271.67 11.82 2100.29 365.85 2176 42.56 6940.10 4749.04 193 5851.90 5151.35 1432.38 1211.50 6154.95 3700.42 21006 36.29 7.90 1.68 10992 92.42 620.73 4015.29 2058.35 13.59 OpenBenchmarking.org
NAS Parallel Benchmarks Test / Class: BT.A OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: BT.A joytestcalxeda Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node 1500 3000 4500 6000 7500 SE +/- 7.13, N = 3 SE +/- 2.91, N = 3 SE +/- 1.68, N = 3 SE +/- 14.39, N = 3 SE +/- 13.85, N = 3 6940.10 1003.40 963.18 759.69 740.25 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 joytestcalxeda Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node 1000 2000 3000 4000 5000 SE +/- 4.27, N = 3 SE +/- 0.76, N = 3 SE +/- 3.50, N = 3 SE +/- 11.24, N = 3 SE +/- 11.01, N = 4 4749.04 875.04 815.83 663.59 653.95 1. (F9X) gfortran options: -fopenmp
Smallpt Global Illumination Renderer; 100 Samples OpenBenchmarking.org Seconds, Fewer Is Better Smallpt 1.0 Global Illumination Renderer; 100 Samples joytestcalxeda Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node 300 600 900 1200 1500 SE +/- 0.00, N = 3 SE +/- 0.88, N = 3 SE +/- 0.67, N = 3 SE +/- 1.20, N = 3 SE +/- 0.58, N = 3 193 1033 1054 1326 1352 1. (CXX) g++ options: -fopenmp
Stream Type: Add OpenBenchmarking.org MB/s, More Is Better Stream 2009-04-11 Type: Add joytestcalxeda Ubuntu 12.04: 1.1GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node 1300 2600 3900 5200 6500 SE +/- 21.91, N = 10 SE +/- 2.74, N = 10 SE +/- 8.25, N = 10 5851.90 1620.71 1169.36 1. (CC) gcc options: -O2 -fopenmp
Stream Type: Copy OpenBenchmarking.org MB/s, More Is Better Stream 2009-04-11 Type: Copy joytestcalxeda Ubuntu 12.04: 1.1GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node 1100 2200 3300 4400 5500 SE +/- 21.17, N = 10 SE +/- 2.67, N = 10 SE +/- 6.58, N = 10 5151.35 1498.11 1087.94 1. (CC) gcc options: -O2 -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 joytestcalxeda Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node 300 600 900 1200 1500 SE +/- 18.04, N = 3 SE +/- 0.46, N = 3 SE +/- 9.38, N = 3 SE +/- 4.12, N = 3 SE +/- 0.61, N = 3 1432.38 542.46 507.53 421.51 417.39 1. (F9X) gfortran options: -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 joytestcalxeda Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node 300 600 900 1200 1500 SE +/- 0.01, N = 3 SE +/- 2.44, N = 3 SE +/- 0.00, N = 3 SE +/- 5.28, N = 3 SE +/- 4.35, N = 3 1211.50 643.43 546.32 501.69 424.90 1. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp -lmpichf90 -lmpich -lopa -lmpl -lrt -lcr -lpthread
CacheBench Test: Read / Modify / Write OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read / Modify / Write joytestcalxeda 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 1300 2600 3900 5200 6500 SE +/- 0.81, N = 3 SE +/- 24.01, N = 3 SE +/- 34.44, N = 3 SE +/- 20.93, N = 3 SE +/- 20.09, N = 3 6154.95 4091.39 3198.96 2962.31 2323.51 1. (CC) gcc options: -lrt
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 joytestcalxeda Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node 1100 2200 3300 4400 5500 SE +/- 27.79, N = 3 SE +/- 46.02, N = 3 SE +/- 0.01, N = 3 SE +/- 15.28, N = 3 SE +/- 16.45, N = 3 5227.24 4082.71 3700.42 2887.25 2262.63 1. (CC) gcc options: -lrt
PHPBench PHP Benchmark Suite OpenBenchmarking.org Score, More Is Better PHPBench 0.8.1 PHP Benchmark Suite joytestcalxeda Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node 4K 8K 12K 16K 20K SE +/- 25.78, N = 3 SE +/- 20.52, N = 3 SE +/- 23.97, N = 3 SE +/- 128.89, N = 3 SE +/- 71.90, N = 3 21006 16136 13012 12578 10152
C-Ray Total Time OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time joytestcalxeda 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 120 240 360 480 600 SE +/- 0.23, N = 3 SE +/- 0.19, N = 3 SE +/- 0.18, N = 3 SE +/- 0.23, N = 3 SE +/- 0.19, N = 3 36.29 303.69 390.45 442.15 566.45 1. (CC) gcc options: -lm -lpthread -O3
OpenSSL RSA 4096-bit Performance OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.0.0e RSA 4096-bit Performance joytestcalxeda Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node 2 4 6 8 10 SE +/- 0.00, N = 4 SE +/- 0.03, N = 4 SE +/- 0.03, N = 4 SE +/- 0.05, N = 4 SE +/- 0.03, N = 4 7.90 5.38 5.35 4.23 4.15 1. (CC) gcc options: -O3 -lssl -lcrypto -ldl
VP8 libvpx Encoding vpxenc OpenBenchmarking.org Frames Per Second, More Is Better VP8 libvpx Encoding 0.9.7-p1 vpxenc joytestcalxeda Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node 0.378 0.756 1.134 1.512 1.89 SE +/- 0.01, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 1.68 1.13 1.09 1.05 1.03 -O3 1. (CC) gcc options: -lvpx -lm -lpthread
PyBench Total For Average Test Times OpenBenchmarking.org Milliseconds, Fewer Is Better PyBench 2008-08-14 Total For Average Test Times joytestcalxeda Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node 4K 8K 12K 16K 20K SE +/- 26.96, N = 3 SE +/- 8.84, N = 3 SE +/- 1.33, N = 3 SE +/- 8.41, N = 3 SE +/- 4.00, N = 3 10992 13238 13906 16859 17683
GraphicsMagick Operation: Local Adaptive Thresholding Ubuntu 12.04 Ubuntu 12.10 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 8 5 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread
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 joytestcalxeda 30 60 90 120 150 SE +/- 1.73, N = 3 SE +/- 1.91, N = 3 SE +/- 1.84, N = 6 140.59 132.32 92.42 1. (CC) gcc options: -O3
N-Queens Elapsed Time OpenBenchmarking.org Seconds, Fewer Is Better N-Queens 1.0 Elapsed Time joytestcalxeda Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node 200 400 600 800 1000 SE +/- 0.00, N = 2 SE +/- 5.66, N = 2 SE +/- 0.03, N = 2 SE +/- 14.74, N = 2 SE +/- 11.76, N = 2 620.73 634.85 702.51 815.94 906.34 1. (CC) gcc options: -static -O2
GraphicsMagick Operation: Sharpen Ubuntu 12.04 Ubuntu 12.10 OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Sharpen 1.1GHz Calxeda Node 4 8 12 16 20 SE +/- 0.20, N = 5 SE +/- 0.21, N = 6 14 10 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread
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 12.04: 1.4GHz Calxeda Node joytestcalxeda Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node 1100 2200 3300 4400 5500 SE +/- 6.07, N = 3 SE +/- 4.42, N = 3 SE +/- 11.77, N = 3 SE +/- 57.43, N = 3 SE +/- 9.22, N = 3 5271.67 4932.06 4015.29 4014.66 3814.58 1. (CC) gcc options: -O2 -pthread -lm -lrt -lcrypt -lpthread -ldl
x264 H.264 Video Encoding Ubuntu 12.10 Ubuntu 12.04 OpenBenchmarking.org Frames Per Second, More Is Better x264 2011-12-06 H.264 Video Encoding 1.4GHz Calxeda Node 1.1GHz Calxeda Node 3 6 9 12 15 SE +/- 0.02, N = 3 SE +/- 0.00, N = 3 SE +/- 0.03, N = 3 SE +/- 0.01, N = 3 11.82 9.07 11.30 8.73
CacheBench Test: Read OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read Ubuntu 12.10: 1.4GHz Calxeda Node joytestcalxeda Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node 500 1000 1500 2000 2500 SE +/- 11.27, N = 3 SE +/- 0.01, N = 3 SE +/- 14.26, N = 3 SE +/- 17.17, N = 3 SE +/- 14.67, N = 3 2100.29 2058.35 2018.95 1632.58 1567.92 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
7-Zip Compression Compress Speed Test Ubuntu 12.04 Ubuntu 12.10 OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 9.20.1 Compress Speed Test 1.4GHz Calxeda Node 1.1GHz Calxeda Node 500 1000 1500 2000 2500 SE +/- 8.01, N = 3 SE +/- 8.95, N = 3 SE +/- 4.67, N = 3 SE +/- 8.88, N = 3 2192 1699 2176 1706 1. (CXX) g++ options: -pipe -lpthread
GraphicsMagick Operation: Resizing Ubuntu 12.04 Ubuntu 12.10 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 25 20 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread
GraphicsMagick Operation: HWB Color Space Ubuntu 12.04 Ubuntu 12.10 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 +/- 0.48, N = 4 SE +/- 0.33, N = 3 31 26 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread
GraphicsMagick Operation: Blur Ubuntu 12.04 Ubuntu 12.10 OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Blur 1.1GHz Calxeda Node 5 10 15 20 25 SE +/- 0.00, N = 3 SE +/- 0.21, N = 6 19 16 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread
NGINX Benchmark Static Web Page Serving Ubuntu 12.04 Ubuntu 12.10 OpenBenchmarking.org Requests Per Second, More Is Better NGINX Benchmark 1.0.11 Static Web Page Serving 1.1GHz Calxeda Node 1000 2000 3000 4000 5000 SE +/- 31.08, N = 3 SE +/- 5.85, N = 3 4509.58 4185.03 1. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz
CLOMP Static OMP Speedup Ubuntu 12.04 Ubuntu 12.10 OpenBenchmarking.org Speedup, More Is Better CLOMP 3.3 Static OMP Speedup 1.1GHz Calxeda Node 1.053 2.106 3.159 4.212 5.265 SE +/- 0.15, N = 10 SE +/- 0.02, N = 10 4.68 2.05 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 joytestcalxeda Ubuntu 12.10: 1.4GHz Calxeda Node Ubuntu 12.04: 1.4GHz Calxeda Node Ubuntu 12.04: 1.1GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node 13 26 39 52 65 SE +/- 0.32, N = 6 SE +/- 1.46, N = 6 SE +/- 0.04, N = 3 SE +/- 0.19, N = 3 SE +/- 0.05, N = 3 13.59 42.56 47.59 52.58 57.98 1. (CC) gcc options: -O3 -lm -lpthread
Phoronix Test Suite v10.8.4