|Warning: Package fftw-mpi-shlibs not found!|
|Description:||Discrete Fourier Transform Library (2.1.5-1119)|
FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data (as well as of even/odd data, i.e. the discrete cosine/sine transforms or DCT/DST). Benchmarks, performed on on a variety of platforms, show that FFTW's performance is typically superior to that of other publicly available FFT software, and is even competitive with vendor-tuned codes. In contrast to vendor-tuned codes, however, FFTW's performance is portable: the same program will perform well on most architectures without modification. Hence the name, "FFTW," which stands for the somewhat whimsical title of "Fastest Fourier Transform in the West."
|Parent:||fftw-mpi (Discrete Fourier Transform Library)|
CVS log, Last Changed: Fri, 14 Mar 2014 12:17:37 (UTC)
(*) = Unsupported distribution.