Institute for Advanced Simulation (IAS)
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FFTW
FFTW
developed by Matteo Frigo and Steven G. Johnson at MIT
FFTW is a efficient, multi-threaded C subroutine library with fortran interface 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). There is also a MPI-version available.
Version:
- JURECA: 3.3.8
- Booster: 3.3.8
- JUWELS: 3.3.8
Access and Usage:
Documentation:
Last updated: 27 Nov 2018
