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FFTW

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Revision as of 09:57, 15 October 2010 by Hpcerdei (talk | contribs)
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FFTW (Fastest Fourier Transform in the West) is a free collection of fast C routines for computing the Discrete Fourier Transform in one or more dimensions. It includes complex, real, symmetric and parallel transforms and can handle arbitrary array sizes efficiently. FFTW is typically faster than other publically-available FFT implementations and is even competitive with vendor-tuned libraries.
Developer:
Platforms: NEC Nehalem Cluster
Category: Numerical Library
License:
Website: FFTW Home Page