Portable C Compiler PCC

Intel Core i7-3770K testing with a ECS Z77H2-A2X v1.0 and AMD Radeon HD 5800 1024MB on Ubuntu 12.10 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1206292-SU-PORTABLEC43&grr&sro.

Portable C Compiler PCCProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionPCC 1.1.0.DEVEL 20120626GCC 4.7Clang 3.0Intel Core i7-3770K @ 3.50GHz (8 Cores)ECS Z77H2-A2X v1.0Intel 3rd Gen Core DRAM8192MB240GB OCZ VERTEX3AMD Radeon HD 5800 1024MBRealtek ALC892DELL P2210HRealtek RTL8111/8168B + Intel Centrino Advanced-N 6205Ubuntu 12.103.5.0-999-generic (x86_64)Unity 5.12.0X Server 1.11.3radeon 6.14.992.1 Mesa 8.1-devel (git-bf679ce) Gallium 0.4PCC 1.1.0.DEVEL 20120626ext41920x1080GCC 4.7Clang 3.0-6ubuntu3OpenBenchmarking.orgProcessor Details- Scaling Governor: ondemandSystem Details- PCC 1.1.0.DEVEL 20120626: Compiz and Firefox were running on this system.- GCC 4.7: Compiz was running on this system.- Clang 3.0: Compiz was running on this system.Compiler Details- GCC 4.7: --build=x86_64-linux-gnu --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-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-arch-32=i686 --with-tune=generic -v

Portable C Compiler PCCscimark2: Jacobi Successive Over-Relaxationscimark2: Dense LU Matrix Factorizationscimark2: Sparse Matrix Multiplyscimark2: Fast Fourier Transformscimark2: Monte Carloscimark2: CompositePCC 1.1.0.DEVEL 20120626GCC 4.7Clang 3.01175.792346.912205.13307.51414.091289.891174.662362.532202.16320.48419.841295.941175.792405.192200.69291.79420.261298.74OpenBenchmarking.org

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationClang 3.0GCC 4.7PCC 1.1.0.DEVEL 2012062630060090012001500SE +/- 1.13, N = 4SE +/- 0.00, N = 4SE +/- 1.13, N = 41175.791174.661175.79

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationClang 3.0GCC 4.7PCC 1.1.0.DEVEL 201206265001000150020002500SE +/- 8.14, N = 4SE +/- 5.00, N = 4SE +/- 2.58, N = 42405.192362.532346.91

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyClang 3.0GCC 4.7PCC 1.1.0.DEVEL 201206265001000150020002500SE +/- 2.83, N = 4SE +/- 2.42, N = 4SE +/- 2.98, N = 42200.692202.162205.13

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformClang 3.0GCC 4.7PCC 1.1.0.DEVEL 2012062670140210280350SE +/- 1.02, N = 4SE +/- 1.29, N = 4SE +/- 0.83, N = 4291.79320.48307.51

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloClang 3.0GCC 4.7PCC 1.1.0.DEVEL 2012062690180270360450SE +/- 0.48, N = 4SE +/- 0.41, N = 4SE +/- 6.45, N = 4420.26419.84414.09

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeClang 3.0GCC 4.7PCC 1.1.0.DEVEL 2012062630060090012001500SE +/- 1.58, N = 4SE +/- 1.39, N = 4SE +/- 1.48, N = 41298.741295.941289.89

Phoronix Test Suite v10.8.4