test

Intel Core i7 740Q testing with a Sony VAIO and Gallium 0.4 on llvmpipe (LLVM 0x301) on Gentoo Base 2.1 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1212213-SU-1212210SU24.

testProcessorMotherboardMemoryDiskGraphicsChipsetAudioNetworkOSKernelDesktopDisplay ServerOpenGLCompilerFile-SystemScreen ResolutionDisplay DrivertesttesIntel Core i7 740Q920Intel Core i7 740Q UbuntuIntel Core i7 740Q Ubuntu singleIntel Core i7 740Q Ubuntu 2Intel Core i7 740Q @ 1.73GHz (8 Cores)Sony VAIO4096MB500GB Seagate ST9500420AS + 750GB 0ASLLVMpipeGentoo Base 2.13.4.0-gentoo (x86_64)GNOME 2.32.1X Server 1.13.02.1 Mesa 9.0GCC 4.6.3 + LLVM 3.1ext41920x10801280x1024Intel Core i7 920 @ 2.67GHz (8 Cores)ASUS P6TD DELUXEIntel 5520/5500/X58 + ICH10R6144MB1000GB Western Digital WD1001FALS-0NVIDIA GeForce 9600 GTAnalog Devices AD1989BMarvell 88E8056 PCI-E GigabitUbuntu 12.043.2.0-31-generic (x86_64)NVIDIA 1.0.0GCC 4.6 + CUDA 3.1Intel Core i7 740Q @ 1.73GHz (8 Cores)Sony VAIOIntel Core DMI4096MB500GB Seagate ST9500420ASNVIDIA GeForce GT 425M 1024MB (560/800MHz)Realtek ALC275Marvell 88E8057 PCI-E Gigabit + Atheros AR9287 Wireless3.2.0-35-generic (x86_64)GNOME 3.2.1X Server 1.11.3NVIDIA 295.404.2.0 NVIDIA 295.40GCC 4.61920x1080NVIDIA GeForce GT 425MNVIDIA 1.0.0640x480NVIDIA GeForce GT 425M 1024MB (560/800MHz)GNOME 3.2.1X Server 1.11.3NVIDIA 295.404.2.0 NVIDIA 295.401920x1080OpenBenchmarking.orgCompiler Details- test: --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.6.3 --build=x86_64-pc-linux-gnu --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.3 --disable-altivec --disable-fixed-point --disable-libssp --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-java-awt=gtk --enable-languages=c,c++,java,fortran --enable-libgomp --enable-libmudflap --enable-lto --enable-multilib --enable-nls --enable-obsolete --enable-secureplt --enable-shared --enable-targets=all --enable-threads=posix --host=x86_64-pc-linux-gnu --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.3/include --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.3/man --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.6.3/python --without-cloog --without-ppl - tes: --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.6.3 --build=x86_64-pc-linux-gnu --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.3 --disable-altivec --disable-fixed-point --disable-libssp --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-java-awt=gtk --enable-languages=c,c++,java,fortran --enable-libgomp --enable-libmudflap --enable-lto --enable-multilib --enable-nls --enable-obsolete --enable-secureplt --enable-shared --enable-targets=all --enable-threads=posix --host=x86_64-pc-linux-gnu --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.3/include --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.3/man --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.6.3/python --without-cloog --without-ppl - Intel Core i7 740Q: --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.6.3 --build=x86_64-pc-linux-gnu --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.3 --disable-altivec --disable-fixed-point --disable-libssp --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-java-awt=gtk --enable-languages=c,c++,java,fortran --enable-libgomp --enable-libmudflap --enable-lto --enable-multilib --enable-nls --enable-obsolete --enable-secureplt --enable-shared --enable-targets=all --enable-threads=posix --host=x86_64-pc-linux-gnu --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.3/include --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.3/man --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.6.3/python --without-cloog --without-ppl - 920: --build=x86_64-linux-gnu --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-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 - Intel Core i7 740Q Ubuntu: --build=x86_64-linux-gnu --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-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 - Intel Core i7 740Q Ubuntu single: --build=x86_64-linux-gnu --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-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 - Intel Core i7 740Q Ubuntu 2: --build=x86_64-linux-gnu --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-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 Processor Details- test: Scaling Governor: performance- tes: Scaling Governor: performance- Intel Core i7 740Q: Scaling Governor: performance- 920: Scaling Governor: ondemand- Intel Core i7 740Q Ubuntu: Scaling Governor: ondemand- Intel Core i7 740Q Ubuntu single: Scaling Governor: performance- Intel Core i7 740Q Ubuntu 2: Scaling Governor: ondemandSystem Details- Intel Core i7 740Q Ubuntu: Firefox was running on this system.

testhimeno: Poisson Pressure Solverscimark2: Compositescimark2: Monte Carloscimark2: Fast Fourier Transformscimark2: Sparse Matrix Multiplyscimark2: Dense LU Matrix Factorizationscimark2: Jacobi Successive Over-Relaxationclomp: Static OMP Speedupdolfyn: Computational Fluid DynamicstesttesIntel Core i7 740Q920Intel Core i7 740Q UbuntuIntel Core i7 740Q Ubuntu singleIntel Core i7 740Q Ubuntu 2722.72699.31681.08629.22247.70158.17772.161442.63525.445.6762.63963.59793.58378.08175.521230.051344.26839.975.5737.701013.10751.71352.05188.471162.821250.51804.693.6341.54370.60757.18358.51134.451186.401285.15821.403.7539.94948.35757.10355.84169.441177.041268.37814.853.6140.37OpenBenchmarking.org

Himeno Benchmark

Poisson Pressure Solver

OpenBenchmarking.orgMFLOPS, More Is BetterHimeno Benchmark 3.0Poisson Pressure SolvertesttesIntel Core i7 740Q920Intel Core i7 740Q UbuntuIntel Core i7 740Q Ubuntu singleIntel Core i7 740Q Ubuntu 22004006008001000SE +/- 1.32, N = 3SE +/- 4.18, N = 3SE +/- 4.28, N = 3SE +/- 1.24, N = 3SE +/- 14.68, N = 5SE +/- 50.48, N = 6SE +/- 1.42, N = 3722.72699.31681.08963.591013.10370.60948.351. (CC) gcc options: -O3

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeIntel Core i7 740Q920Intel Core i7 740Q UbuntuIntel Core i7 740Q Ubuntu singleIntel Core i7 740Q Ubuntu 22004006008001000SE +/- 1.64, N = 4SE +/- 0.80, N = 4SE +/- 0.78, N = 4SE +/- 0.76, N = 4SE +/- 1.56, N = 4508.30793.58751.71757.18757.10

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloIntel Core i7 740Q920Intel Core i7 740Q UbuntuIntel Core i7 740Q Ubuntu singleIntel Core i7 740Q Ubuntu 280160240320400SE +/- 0.46, N = 4SE +/- 0.00, N = 4SE +/- 0.66, N = 4SE +/- 0.35, N = 4SE +/- 0.30, N = 4228.70378.08352.05358.51355.84

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformIntel Core i7 740Q920Intel Core i7 740Q UbuntuIntel Core i7 740Q Ubuntu singleIntel Core i7 740Q Ubuntu 24080120160200SE +/- 1.38, N = 4SE +/- 0.34, N = 4SE +/- 0.34, N = 4SE +/- 0.97, N = 4SE +/- 0.70, N = 4152.97175.52188.47134.45169.44

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyIntel Core i7 740Q920Intel Core i7 740Q UbuntuIntel Core i7 740Q Ubuntu singleIntel Core i7 740Q Ubuntu 230060090012001500SE +/- 4.14, N = 3SE +/- 2.60, N = 4SE +/- 0.83, N = 4SE +/- 1.65, N = 4SE +/- 3.09, N = 4799.001230.051162.821186.401177.04

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationIntel Core i7 740Q920Intel Core i7 740Q UbuntuIntel Core i7 740Q Ubuntu singleIntel Core i7 740Q Ubuntu 230060090012001500SE +/- 2.80, N = 4SE +/- 1.62, N = 4SE +/- 2.81, N = 4SE +/- 1.79, N = 4SE +/- 3.78, N = 4833.361344.261250.511285.151268.37

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationIntel Core i7 740Q920Intel Core i7 740Q UbuntuIntel Core i7 740Q Ubuntu singleIntel Core i7 740Q Ubuntu 22004006008001000SE +/- 1.55, N = 4SE +/- 0.94, N = 4SE +/- 0.86, N = 4SE +/- 0.55, N = 4SE +/- 1.04, N = 4527.25839.97804.69821.40814.85

CLOMP

Static OMP Speedup

OpenBenchmarking.orgSpeedup, More Is BetterCLOMP 3.3Static OMP SpeedupIntel Core i7 740Q920Intel Core i7 740Q UbuntuIntel Core i7 740Q Ubuntu singleIntel Core i7 740Q Ubuntu 21.2962.5923.8885.1846.48SE +/- 0.06, N = 5SE +/- 0.03, N = 5SE +/- 0.03, N = 5SE +/- 0.04, N = 5SE +/- 0.02, N = 55.765.573.633.753.611. (CC) gcc options: --openmp -O3 -lm

Dolfyn

Computational Fluid Dynamics

OpenBenchmarking.orgSeconds, Fewer Is BetterDolfyn 0.527Computational Fluid DynamicsIntel Core i7 740Q920Intel Core i7 740Q UbuntuIntel Core i7 740Q Ubuntu singleIntel Core i7 740Q Ubuntu 21428425670SE +/- 0.26, N = 3SE +/- 0.15, N = 3SE +/- 0.20, N = 3SE +/- 0.28, N = 3SE +/- 0.12, N = 362.6337.7041.5439.9440.37

Phoronix Test Suite v10.8.4