fftwopt14

Intel Core i5-3317U testing with a ASUS UX31A v1.0 and Intel HD 4000 on Arch rolling via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1504175-DE-FFTWOPT1484.

fftwopt14ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionIntel Core i5-3317UIntel Core i5-3317U @ 2.60GHz (4 Cores)ASUS UX31A v1.0Intel 3rd Gen Core DRAM4096MB124GB SanDisk SSD U100Intel HD 4000 (1050MHz)Intel 7 /C210Intel Centrino Advanced-N 6235Arch rolling3.19.4-1-ck (x86_64)intel 2.99.9113.3 Mesa 10.5.3GCC 4.9.2 20150304 + Clang 3.6.0 + LLVM 3.6.0ext41920x1080OpenBenchmarking.org- i915.i915_enable_rc6=1 drm.vblankoffdelay=1 i915.semaphores=1- --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-checking=release --enable-clocale=gnu --enable-cloog-backend=isl --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++ --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-linker-hash-style=gnu - Scaling Governor: intel_pstate powersave

fftwopt14fftw: Float + SSE - 2D FFT Size 1024Standard ErrorStandard DeviationIntel Core i5-3317U9065.8633.560.83%OpenBenchmarking.org

FFTW

Build: Float + SSE - Size: 2D FFT Size 1024

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.4Build: Float + SSE - Size: 2D FFT Size 1024Intel Core i5-3317U2K4K6K8K10KSE +/- 33.56, N = 59065.861. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm

Phoronix Test Suite v10.8.4