fftwopt14

Intel Core i5-4200U testing with a LENOVO 20CD0032US and Intel Haswell-ULT IGP on Arch rolling 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 1504174-DE-FFTWOPT1443
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Result
Identifier
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Performance Per
Dollar
Date
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  Test
  Duration
Intel Core i5-4200U
April 17 2015
 


fftwopt14OpenBenchmarking.orgPhoronix Test SuiteIntel Core i5-4200U @ 2.60GHz (4 Cores)LENOVO 20CD0032USIntel Haswell-ULT DRAM4096MB128GB SAMSUNG MZ7TD128Intel Haswell-ULT IGP (1000MHz)Intel Haswell-ULT HD AudioIntel Wireless 7260Arch rolling3.19.4-1-ck (x86_64)intel 2.99.9123.3 Mesa 10.5.3GCC 4.9.2 20150304 + Clang 3.6.0 + LLVM 3.6.0ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionFftwopt14 BenchmarksSystem Logs- --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-multilib --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-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-linker-hash-style=gnu - Scaling Governor: intel_pstate powersave

FFTW

FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMflops, More Is BetterFFTW 3.3.4Build: Float + SSE - Size: 2D FFT Size 1024Intel Core i5-4200U2K4K6K8K10KSE +/- 85.03, N = 59474.421. (CC) gcc options: -std=gnu99 -O3 -fomit-frame-pointer -mtune=native -malign-double -fstrict-aliasing -fno-schedule-insns -ffast-math -lm