FFTW (Library)


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. FFTW is free software as defined by the Free Software Foundation and is distributed under the terms of the GNU General Public License. It is callable from Fortran, and works on any platform with a C compiler. The FFTW package was developed at MIT by Matteo Frigo and Steven G. Johnson.

Availability Table

System Versions
dusky 3.3.2, 3.3.4, 3.3.6

Change Log

o Sept 18, 2017: Installed fftw/gcc630-openmpi211std/3.3.6 on copper, dusky, goblin, iqaluk, monk, mosaic, orca, redfin, tembo, vdi-centos6, windeee, wobbie.
o Dec 19, 2014: Installed fftw/2.1.5 and fftw/3.3.4 on vdi-centos6, tembo and mosaic. Removed fftw/3.3.1 from monk and guppy. Removed fftw/3.2.2 from vdi-centos6.
o Jul 21, 2014: Installed fftw/3.3.4 and removed fftw/3.3.1 from angel, brown, goblin, guppy, hound, iqaluk, kraken, mako, monk, orca, redfin, saw and wobbie.
o Oct 4, 2013: Reinstalled fftw/2.1.5 on angel, brown, goblin, hound, iqaluk, kraken, monk, orca, redfin, saw and wobbie. Compilation maybe required for applications that link to this fftw version.
o Apr 17, 2012: Install fftw 3.3.1 on all centos clusters.
o July 12, 2012: Installed fftw 3.3.2 on centos5 systems (except tope which is used by the maintainer for build purposes). Installed 3.3.1 on monk and iqaluk
o Oct 14, 2012: Updated 2.1.5, 3.3.1 and 3.3.2 on monk, goblin, iqaluk, orca.