Calxeda Core Scaling

ARMv7 rev 0 testing on Ubuntu 12.10 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1210015-RA-CALXEDACO82
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C/C++ Compiler Tests 4 Tests
CPU Massive 5 Tests
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Multi-Core 4 Tests
OpenMPI Tests 2 Tests
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Server CPU Tests 3 Tests

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4 Cores
October 01 2012
 
3 Cores
October 01 2012
 
1 Core
October 01 2012
 
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4 Cores

Processor: ARMv7 rev 0 (4 Cores), Motherboard: Highbank, Memory: 4096MB, Disk: 256GB SAMSUNG MZ7PC256

OS: Ubuntu 12.10, Kernel: 3.5.0-1000-highbank (armv7l), Compiler: GCC 4.7, File-System: ext4

Compiler Notes: --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

3 Cores

Changed Processor to ARMv7 rev 0 (3 Cores).

1 Core

Changed Processor to ARMv7 rev 0 (1 Core).

Calxeda Core ScalingOpenBenchmarking.orgPhoronix Test SuiteARMv7 rev 0 (4 Cores)ARMv7 rev 0 (3 Cores)ARMv7 rev 0 (1 Core)Highbank4096MB256GB SAMSUNG MZ7PC256Ubuntu 12.103.5.0-1000-highbank (armv7l)GCC 4.7ext4ProcessorsMotherboardMemoryDiskOSKernelCompilerFile-SystemCalxeda Core Scaling BenchmarksSystem Logs- --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

4 Cores3 Cores1 CoreLogarithmic Result OverviewPhoronix Test SuiteCLOMPGraphicsMagickGraphicsMagickGraphicsMagickStreamTimed PHP CompilationStreamStreamStreamFFTESmallptC-RayStatic OMP SpeedupSharpenResizingHWB Color SpaceScaleTime To CompileCopyTriadAddN.6.1.C.F.RG.I.R.1.STotal Time

Calxeda Core Scalingstream: Copystream: Scalestream: Triadstream: Addclomp: Static OMP Speedupffte: N=64, 1D Complex FFT Routinegraphics-magick: Sharpengraphics-magick: Resizinggraphics-magick: HWB Color Spacebuild-php: Time To Compilec-ray: Total Timesmallpt: Global Illumination Renderer; 100 Samples4 Cores3 Cores1 Core1410.791360.211594.161565.444.89500.53152632300.50391.0213301375.071323.421518.111490.003.35506.98132429296.87390.841329956.64834.751100.711203.360.99506.9761319453.55391.511323OpenBenchmarking.org

Stream

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: Copy4 Cores3 Cores1 Core30060090012001500SE +/- 3.57, N = 10SE +/- 4.18, N = 10SE +/- 3.04, N = 101410.791375.07956.641. (CC) gcc options: -O2 -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: Copy4 Cores3 Cores1 Core2004006008001000Min: 1381.04 / Avg: 1410.79 / Max: 1422.61Min: 1359.33 / Avg: 1375.07 / Max: 1394.17Min: 937.81 / Avg: 956.64 / Max: 965.631. (CC) gcc options: -O2 -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: Scale4 Cores3 Cores1 Core30060090012001500SE +/- 4.98, N = 10SE +/- 5.15, N = 10SE +/- 4.32, N = 101360.211323.42834.751. (CC) gcc options: -O2 -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: Scale4 Cores3 Cores1 Core2004006008001000Min: 1322.86 / Avg: 1360.21 / Max: 1379.97Min: 1303.41 / Avg: 1323.42 / Max: 1347.88Min: 807.73 / Avg: 834.75 / Max: 847.061. (CC) gcc options: -O2 -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: Triad4 Cores3 Cores1 Core30060090012001500SE +/- 3.33, N = 10SE +/- 3.23, N = 10SE +/- 4.32, N = 101594.161518.111100.711. (CC) gcc options: -O2 -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: Triad4 Cores3 Cores1 Core30060090012001500Min: 1568.22 / Avg: 1594.16 / Max: 1608.8Min: 1505.84 / Avg: 1518.11 / Max: 1536.29Min: 1074.53 / Avg: 1100.71 / Max: 1110.221. (CC) gcc options: -O2 -fopenmp

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: Add4 Cores3 Cores1 Core30060090012001500SE +/- 2.82, N = 10SE +/- 2.46, N = 10SE +/- 4.76, N = 101565.441490.001203.361. (CC) gcc options: -O2 -fopenmp
OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: Add4 Cores3 Cores1 Core30060090012001500Min: 1543 / Avg: 1565.44 / Max: 1573.98Min: 1479.65 / Avg: 1490 / Max: 1503.42Min: 1173.77 / Avg: 1203.36 / Max: 1214.451. (CC) gcc options: -O2 -fopenmp

CLOMP

CLOMP is the C version of the Livermore OpenMP benchmark developed to measure OpenMP overheads and other performance impacts due to threading in order to influence future system designs. This particular test profile configuration is currently set to look at the OpenMP static schedule speed-up across all available CPU cores using the recommended test configuration. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSpeedup, More Is BetterCLOMP 3.3Static OMP Speedup4 Cores3 Cores1 Core1.10032.20063.30094.40125.5015SE +/- 0.11, N = 10SE +/- 0.03, N = 5SE +/- 0.00, N = 54.893.350.991. (CC) gcc options: --openmp -O3 -lm
OpenBenchmarking.orgSpeedup, More Is BetterCLOMP 3.3Static OMP Speedup4 Cores3 Cores1 Core246810Min: 4.37 / Avg: 4.89 / Max: 5.3Min: 3.27 / Avg: 3.35 / Max: 3.45Min: 0.99 / Avg: 0.99 / Max: 0.991. (CC) gcc options: --openmp -O3 -lm

FFTE

FFTE is a package by Daisuke Takahashi to compute Discrete Fourier Transforms of 1-, 2- and 3- dimensional sequences of length (2^p)*(3^q)*(5^r). Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMFLOPS, More Is BetterFFTE 5.0Test: N=64, 1D Complex FFT Routine4 Cores3 Cores1 Core110220330440550SE +/- 6.44, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3500.53506.98506.971. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp -lmpichf90 -lmpich -lopa -lmpl -lrt -lcr -lpthread
OpenBenchmarking.orgMFLOPS, More Is BetterFFTE 5.0Test: N=64, 1D Complex FFT Routine4 Cores3 Cores1 Core90180270360450Min: 487.66 / Avg: 500.53 / Max: 506.97Min: 506.97 / Avg: 506.98 / Max: 506.98Min: 506.97 / Avg: 506.97 / Max: 506.981. (F9X) gfortran options: -O3 -fomit-frame-pointer -fopenmp -lmpichf90 -lmpich -lopa -lmpl -lrt -lcr -lpthread

GraphicsMagick

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Sharpen4 Cores3 Cores1 Core48121620SE +/- 0.00, N = 3SE +/- 0.20, N = 5SE +/- 0.17, N = 6151361. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Sharpen4 Cores3 Cores1 Core48121620Min: 15 / Avg: 15 / Max: 15Min: 12 / Avg: 12.8 / Max: 13Min: 5 / Avg: 5.83 / Max: 61. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Resizing4 Cores3 Cores1 Core612182430SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 32624131. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: Resizing4 Cores3 Cores1 Core612182430Min: 26 / Avg: 26.33 / Max: 27Min: 24 / Avg: 24 / Max: 24Min: 13 / Avg: 13 / Max: 131. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread

OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: HWB Color Space4 Cores3 Cores1 Core714212835SE +/- 0.00, N = 3SE +/- 0.58, N = 3SE +/- 0.33, N = 33229191. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread
OpenBenchmarking.orgIterations Per Minute, More Is BetterGraphicsMagick 1.3.12Operation: HWB Color Space4 Cores3 Cores1 Core714212835Min: 32 / Avg: 32 / Max: 32Min: 28 / Avg: 29 / Max: 30Min: 18 / Avg: 18.67 / Max: 191. (CC) gcc options: -std=gnu99 -fopenmp -O2 -pthread -lz -lm -lgomp -lpthread

Timed PHP Compilation

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To Compile4 Cores3 Cores1 Core100200300400500SE +/- 0.33, N = 3SE +/- 1.24, N = 3SE +/- 0.07, N = 3300.50296.87453.551. (CC) gcc options: -O2 -pedantic -ldl -lz -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterTimed PHP Compilation 5.2.9Time To Compile4 Cores3 Cores1 Core80160240320400Min: 300.05 / Avg: 300.5 / Max: 301.13Min: 295.6 / Avg: 296.87 / Max: 299.35Min: 453.43 / Avg: 453.55 / Max: 453.661. (CC) gcc options: -O2 -pedantic -ldl -lz -lm

C-Ray

This is a test of C-Ray, a simple raytracer designed to test the floating-point CPU performance. This test is multi-threaded (16 threads per core), will shoot 8 rays per pixel for anti-aliasing, and will generate a 1600 x 1200 image. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time4 Cores3 Cores1 Core80160240320400SE +/- 0.38, N = 3SE +/- 0.42, N = 3SE +/- 0.65, N = 3391.02390.84391.511. (CC) gcc options: -lm -lpthread -O3
OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Time4 Cores3 Cores1 Core70140210280350Min: 390.42 / Avg: 391.02 / Max: 391.72Min: 390.17 / Avg: 390.84 / Max: 391.63Min: 390.84 / Avg: 391.51 / Max: 392.811. (CC) gcc options: -lm -lpthread -O3

Smallpt

Smallpt is a C++ global illumination renderer written in less than 100 lines of code. Global illumination is done via unbiased Monte Carlo path tracing and there is multi-threading support via the OpenMP library. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 Samples4 Cores3 Cores1 Core30060090012001500SE +/- 1.15, N = 3SE +/- 0.67, N = 3SE +/- 1.20, N = 31330132913231. (CXX) g++ options: -fopenmp
OpenBenchmarking.orgSeconds, Fewer Is BetterSmallpt 1.0Global Illumination Renderer; 100 Samples4 Cores3 Cores1 Core2004006008001000Min: 1328 / Avg: 1330 / Max: 1332Min: 1328 / Avg: 1329.33 / Max: 1330Min: 1321 / Avg: 1323.33 / Max: 13251. (CXX) g++ options: -fopenmp

12 Results Shown

Stream:
  Copy
  Scale
  Triad
  Add
CLOMP
FFTE
GraphicsMagick:
  Sharpen
  Resizing
  HWB Color Space
Timed PHP Compilation
C-Ray
Smallpt

4 Cores

Processor: ARMv7 rev 0 (4 Cores), Motherboard: Highbank, Memory: 4096MB, Disk: 256GB SAMSUNG MZ7PC256

OS: Ubuntu 12.10, Kernel: 3.5.0-1000-highbank (armv7l), Compiler: GCC 4.7, File-System: ext4

Compiler Notes: --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

Testing initiated at 1 October 2012 14:37 by user user1.

3 Cores

Processor: ARMv7 rev 0 (3 Cores), Motherboard: Highbank, Memory: 4096MB, Disk: 256GB SAMSUNG MZ7PC256

OS: Ubuntu 12.10, Kernel: 3.5.0-1000-highbank (armv7l), Compiler: GCC 4.7, File-System: ext4

Compiler Notes: --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

Testing initiated at 1 October 2012 17:39 by user user1.

1 Core

Processor: ARMv7 rev 0 (1 Core), Motherboard: Highbank, Memory: 4096MB, Disk: 256GB SAMSUNG MZ7PC256

OS: Ubuntu 12.10, Kernel: 3.5.0-1000-highbank (armv7l), Compiler: GCC 4.7, File-System: ext4

Compiler Notes: --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

Testing initiated at 1 October 2012 21:18 by user user1.