./math/fftw, Collection of fast C routines to compute DFTs

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Branch: pkgsrc-2008Q4, Version: 3.2, Package name: fftw-3.2, Maintainer: pkgsrc-users

FFTW 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. (See our web page for
extensive benchmarks.) To achieve this performance, FFTW uses novel
code-generation and runtime self-optimization techniques (along with
many other tricks).


Required to run:
[lang/f2c]

Required to build:
[devel/gmake] [devel/libtool-base]

Master sites: (Expand)

SHA1: 7ec19356191ffa3719294a5373f27b75c04c301b
RMD160: 26f686e793f0fafedefa352b38058e76c9ca698c
Filesize: 3584.027 KB

Version history: (Expand)