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/1210188-SU-1210165RA92&grt&sro .
Calxeda ECX-1000: Ubuntu 12.04 LTS vs. Ubuntu 12.10 Processor Motherboard Memory Disk Chipset Graphics Network OS Kernel Compiler File-System Display Driver 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 Intel XEON 1.80GHz 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 Intel XEON 1.80GHz @ 1.79GHz (2 Cores) Dell PowerEdge 1600SC Broadcom GCNB-LE + SB5 3072MB 320GB Logical Disk 00 ATI Rage XL Intel 82540EM Gigabit Debian 6.0.6 2.6.32-5-686 (i686) ati 6.13.1 GCC 4.4.5 ext3 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 - Intel XEON 1.80GHz: --build=i486-linux-gnu --enable-checking=release --enable-clocale=gnu --enable-languages=c,c++,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-multiarch --enable-nls --enable-objc-gc --enable-shared --enable-targets=all --enable-threads=posix --host=i486-linux-gnu --target=i486-linux-gnu --with-arch-32=i586 --with-tune=generic -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. - Intel XEON 1.80GHz: Python 2.6.6.
Calxeda ECX-1000: Ubuntu 12.04 LTS vs. Ubuntu 12.10 compress-7zip: Compress Speed Test apache: Static Web Page Serving c-ray: Total Time cachebench: Read cachebench: Write cachebench: Read / Modify / Write clomp: Static OMP Speedup ffte: N=64, 1D Complex FFT Routine graphics-magick: Blur graphics-magick: Sharpen graphics-magick: Resizing graphics-magick: HWB Color Space graphics-magick: Local Adaptive Thresholding himeno: Poisson Pressure Solver lammps: Rhodopsin Protein n-queens: Elapsed Time npb: BT.A npb: LU.A npb: SP.A nginx: Static Web Page Serving openssl: RSA 4096-bit Performance phpbench: PHP Benchmark Suite pybench: Total For Average Test Times smallpt: Global Illumination Renderer; 100 Samples stream: Copy stream: Add mafft: Multiple Sequence Alignment vpxenc: vpxenc x264: H.264 Video Encoding 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 Intel XEON 1.80GHz 1699 3814.58 566.45 1567.92 2262.63 2323.51 4.68 424.90 19 14 25 31 8 132.32 476.13 906.34 740.25 653.95 417.39 4509.58 4.23 10152 17683 1352 1498.11 1620.71 52.58 1.03 8.73 2192 4932.06 442.15 2018.95 2887.25 2962.31 546.32 366.82 702.51 963.18 815.83 507.53 5.38 13012 13906 1054 47.59 1.09 11.30 1706 4014.66 390.45 1632.58 4082.71 3198.96 2.05 501.69 16 10 20 26 5 140.59 464.02 815.94 759.69 663.59 421.51 4185.03 4.15 12578 16859 1326 1087.94 1169.36 57.98 1.05 9.07 2176 5271.67 303.69 2100.29 5227.24 4091.39 643.43 365.85 634.85 1003.40 875.04 542.46 5.35 16136 13238 1033 42.56 1.13 11.82 1131 1280.99 1707.92 489.13 2990.35 6926.55 12 14 19 24 10 177.43 788.76 3744.64 7.33 12471 14861 2024 850.58 953.65 88.59 1.81 OpenBenchmarking.org
7-Zip Compression Compress Speed Test OpenBenchmarking.org MIPS, More Is Better 7-Zip Compression 9.20.1 Compress Speed Test Intel XEON 1.80GHz 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 500 1000 1500 2000 2500 SE +/- 15.01, N = 3 SE +/- 8.95, N = 3 SE +/- 8.01, N = 3 SE +/- 8.88, N = 3 SE +/- 4.67, N = 3 1131 1699 2192 1706 2176 1. (CXX) g++ options: -pipe -lpthread
Apache Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.2.21 Static Web Page Serving Intel XEON 1.80GHz 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 1100 2200 3300 4400 5500 SE +/- 1.63, N = 3 SE +/- 9.22, N = 3 SE +/- 4.42, N = 3 SE +/- 57.43, N = 3 SE +/- 6.07, N = 3 1280.99 3814.58 4932.06 4014.66 5271.67 -luuid 1. (CC) gcc options: -O2 -pthread -lm -lrt -lcrypt -lpthread -ldl
C-Ray Total Time OpenBenchmarking.org Seconds, Fewer Is Better C-Ray 1.1 Total Time Intel XEON 1.80GHz 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 400 800 1200 1600 2000 SE +/- 1.73, N = 3 SE +/- 0.19, N = 3 SE +/- 0.23, N = 3 SE +/- 0.18, N = 3 SE +/- 0.19, N = 3 1707.92 566.45 442.15 390.45 303.69 1. (CC) gcc options: -lm -lpthread -O3
CacheBench Test: Read OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read Intel XEON 1.80GHz 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 500 1000 1500 2000 2500 SE +/- 4.41, N = 3 SE +/- 14.67, N = 3 SE +/- 14.26, N = 3 SE +/- 17.17, N = 3 SE +/- 11.27, N = 3 489.13 1567.92 2018.95 1632.58 2100.29 1. (CC) gcc options: -lrt
CacheBench Test: Write OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Write Intel XEON 1.80GHz 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 1100 2200 3300 4400 5500 SE +/- 48.76, N = 6 SE +/- 16.45, N = 3 SE +/- 15.28, N = 3 SE +/- 46.02, N = 3 SE +/- 27.79, N = 3 2990.35 2262.63 2887.25 4082.71 5227.24 1. (CC) gcc options: -lrt
CacheBench Test: Read / Modify / Write OpenBenchmarking.org MB/s, More Is Better CacheBench Test: Read / Modify / Write Intel XEON 1.80GHz 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 1500 3000 4500 6000 7500 SE +/- 107.77, N = 4 SE +/- 20.09, N = 3 SE +/- 20.93, N = 3 SE +/- 34.44, N = 3 SE +/- 24.01, N = 3 6926.55 2323.51 2962.31 3198.96 4091.39 1. (CC) gcc options: -lrt
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
FFTE Test: N=64, 1D Complex FFT Routine Ubuntu 12.04 Ubuntu 12.10 OpenBenchmarking.org MFLOPS, More Is Better FFTE 5.0 Test: N=64, 1D Complex FFT Routine 1.1GHz Calxeda Node 1.4GHz Calxeda Node 140 280 420 560 700 SE +/- 4.35, N = 3 SE +/- 0.00, N = 3 SE +/- 5.28, N = 3 SE +/- 2.44, N = 3 424.90 546.32 501.69 643.43 1. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp -lmpichf90 -lmpich -lopa -lmpl -lrt -lcr -lpthread
GraphicsMagick Operation: Blur OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Blur Intel XEON 1.80GHz Ubuntu 12.04: 1.1GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node 5 10 15 20 25 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.21, N = 6 12 19 16 -lXext -lSM -lICE -lX11 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread
GraphicsMagick Operation: Sharpen OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Sharpen Intel XEON 1.80GHz Ubuntu 12.04: 1.1GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node 4 8 12 16 20 SE +/- 0.00, N = 3 SE +/- 0.20, N = 5 SE +/- 0.21, N = 6 14 14 10 -lXext -lSM -lICE -lX11 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread
GraphicsMagick Operation: Resizing OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Resizing Intel XEON 1.80GHz Ubuntu 12.04: 1.1GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node 6 12 18 24 30 SE +/- 0.31, N = 6 SE +/- 0.33, N = 3 SE +/- 0.33, N = 3 19 25 20 -lXext -lSM -lICE -lX11 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread
GraphicsMagick Operation: HWB Color Space OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: HWB Color Space Intel XEON 1.80GHz Ubuntu 12.04: 1.1GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node 7 14 21 28 35 SE +/- 0.33, N = 3 SE +/- 0.48, N = 4 SE +/- 0.33, N = 3 24 31 26 -lXext -lSM -lICE -lX11 1. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread
GraphicsMagick Operation: Local Adaptive Thresholding OpenBenchmarking.org Iterations Per Minute, More Is Better GraphicsMagick 1.3.12 Operation: Local Adaptive Thresholding Intel XEON 1.80GHz Ubuntu 12.04: 1.1GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node 3 6 9 12 15 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 10 8 5 -lXext -lSM -lICE -lX11 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 Intel XEON 1.80GHz Ubuntu 12.04: 1.1GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node 40 80 120 160 200 SE +/- 0.54, N = 3 SE +/- 1.91, N = 3 SE +/- 1.73, N = 3 177.43 132.32 140.59 1. (CC) gcc options: -O3
LAMMPS Molecular Dynamics Simulator Test: Rhodopsin Protein Ubuntu 12.04 Ubuntu 12.10 OpenBenchmarking.org Loop Time, Fewer Is Better LAMMPS Molecular Dynamics Simulator 1.0 Test: Rhodopsin Protein 1.1GHz Calxeda Node 1.4GHz Calxeda Node 100 200 300 400 500 SE +/- 8.10, N = 3 SE +/- 4.58, N = 3 SE +/- 7.15, N = 5 SE +/- 2.84, N = 3 476.13 366.82 464.02 365.85 1. (CXX) g++ options: -lfftw -lmpich
N-Queens Elapsed Time OpenBenchmarking.org Seconds, Fewer Is Better N-Queens 1.0 Elapsed Time Intel XEON 1.80GHz 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 200 400 600 800 1000 SE +/- 0.01, N = 2 SE +/- 11.76, N = 2 SE +/- 0.03, N = 2 SE +/- 14.74, N = 2 SE +/- 5.66, N = 2 788.76 906.34 702.51 815.94 634.85 1. (CC) gcc options: -static -O2
NAS Parallel Benchmarks Test / Class: BT.A Ubuntu 12.04 Ubuntu 12.10 OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: BT.A 1.1GHz Calxeda Node 1.4GHz Calxeda Node 200 400 600 800 1000 SE +/- 13.85, N = 3 SE +/- 1.68, N = 3 SE +/- 14.39, N = 3 SE +/- 2.91, N = 3 740.25 963.18 759.69 1003.40 1. (F9X) gfortran options: -fopenmp
NAS Parallel Benchmarks Test / Class: LU.A Ubuntu 12.04 Ubuntu 12.10 OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: LU.A 1.1GHz Calxeda Node 1.4GHz Calxeda Node 200 400 600 800 1000 SE +/- 11.01, N = 4 SE +/- 3.50, N = 3 SE +/- 11.24, N = 3 SE +/- 0.76, N = 3 653.95 815.83 663.59 875.04 1. (F9X) gfortran options: -fopenmp
NAS Parallel Benchmarks Test / Class: SP.A Ubuntu 12.04 Ubuntu 12.10 OpenBenchmarking.org Total Mop/s, More Is Better NAS Parallel Benchmarks 3.3 Test / Class: SP.A 1.1GHz Calxeda Node 1.4GHz Calxeda Node 120 240 360 480 600 SE +/- 0.61, N = 3 SE +/- 9.38, N = 3 SE +/- 4.12, N = 3 SE +/- 0.46, N = 3 417.39 507.53 421.51 542.46 1. (F9X) gfortran options: -fopenmp
NGINX Benchmark Static Web Page Serving OpenBenchmarking.org Requests Per Second, More Is Better NGINX Benchmark 1.0.11 Static Web Page Serving Intel XEON 1.80GHz Ubuntu 12.04: 1.1GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node 1000 2000 3000 4000 5000 SE +/- 15.68, N = 3 SE +/- 31.08, N = 3 SE +/- 5.85, N = 3 3744.64 4509.58 4185.03 1. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz
OpenSSL RSA 4096-bit Performance OpenBenchmarking.org Signs Per Second, More Is Better OpenSSL 1.0.0e RSA 4096-bit Performance Intel XEON 1.80GHz 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 2 4 6 8 10 SE +/- 0.03, N = 4 SE +/- 0.05, N = 4 SE +/- 0.03, N = 4 SE +/- 0.03, N = 4 SE +/- 0.03, N = 4 7.33 4.23 5.38 4.15 5.35 -fomit-frame-pointer 1. (CC) gcc options: -O3 -lssl -lcrypto -ldl
PHPBench PHP Benchmark Suite OpenBenchmarking.org Score, More Is Better PHPBench 0.8.1 PHP Benchmark Suite Intel XEON 1.80GHz 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 3K 6K 9K 12K 15K SE +/- 34.69, N = 3 SE +/- 71.90, N = 3 SE +/- 23.97, N = 3 SE +/- 128.89, N = 3 SE +/- 20.52, N = 3 12471 10152 13012 12578 16136
PyBench Total For Average Test Times OpenBenchmarking.org Milliseconds, Fewer Is Better PyBench 2008-08-14 Total For Average Test Times Intel XEON 1.80GHz 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 4K 8K 12K 16K 20K SE +/- 101.26, N = 3 SE +/- 4.00, N = 3 SE +/- 1.33, N = 3 SE +/- 8.41, N = 3 SE +/- 8.84, N = 3 14861 17683 13906 16859 13238
Smallpt Global Illumination Renderer; 100 Samples OpenBenchmarking.org Seconds, Fewer Is Better Smallpt 1.0 Global Illumination Renderer; 100 Samples Intel XEON 1.80GHz 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 400 800 1200 1600 2000 SE +/- 45.24, N = 3 SE +/- 0.58, N = 3 SE +/- 0.67, N = 3 SE +/- 1.20, N = 3 SE +/- 0.88, N = 3 2024 1352 1054 1326 1033 1. (CXX) g++ options: -fopenmp
Stream Type: Copy OpenBenchmarking.org MB/s, More Is Better Stream 2009-04-11 Type: Copy Intel XEON 1.80GHz Ubuntu 12.04: 1.1GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node 300 600 900 1200 1500 SE +/- 1.82, N = 10 SE +/- 2.67, N = 10 SE +/- 6.58, N = 10 850.58 1498.11 1087.94 1. (CC) gcc options: -O2 -fopenmp
Stream Type: Add OpenBenchmarking.org MB/s, More Is Better Stream 2009-04-11 Type: Add Intel XEON 1.80GHz Ubuntu 12.04: 1.1GHz Calxeda Node Ubuntu 12.10: 1.1GHz Calxeda Node 300 600 900 1200 1500 SE +/- 0.94, N = 10 SE +/- 2.74, N = 10 SE +/- 8.25, N = 10 953.65 1620.71 1169.36 1. (CC) gcc options: -O2 -fopenmp
Timed MAFFT Alignment Multiple Sequence Alignment OpenBenchmarking.org Seconds, Fewer Is Better Timed MAFFT Alignment 6.864 Multiple Sequence Alignment Intel XEON 1.80GHz 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 20 40 60 80 100 SE +/- 1.41, N = 6 SE +/- 0.19, N = 3 SE +/- 0.04, N = 3 SE +/- 0.05, N = 3 SE +/- 1.46, N = 6 88.59 52.58 47.59 57.98 42.56 1. (CC) gcc options: -O3 -lm -lpthread
VP8 libvpx Encoding vpxenc OpenBenchmarking.org Frames Per Second, More Is Better VP8 libvpx Encoding 0.9.7-p1 vpxenc Intel XEON 1.80GHz 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 0.4073 0.8146 1.2219 1.6292 2.0365 SE +/- 0.02, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 1.81 1.03 1.09 1.05 1.13 -m32 1. (CC) gcc options: -lvpx -lm -lpthread
x264 H.264 Video Encoding Ubuntu 12.04 Ubuntu 12.10 OpenBenchmarking.org Frames Per Second, More Is Better x264 2011-12-06 H.264 Video Encoding 1.1GHz Calxeda Node 1.4GHz Calxeda Node 3 6 9 12 15 SE +/- 0.01, N = 3 SE +/- 0.03, N = 3 SE +/- 0.00, N = 3 SE +/- 0.02, N = 3 8.73 11.30 9.07 11.82
Phoronix Test Suite v10.8.4