ACCRE Home

Enabling Researcher-Driven Innovation and Exploration


Vanderbilt Home
FFTW

Name

FFTW (The Fastest Fourier Transform in the West)

Software Description

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).

Version

2.1; 3.0

Version Description

2.1.5 (Default); 3.0.1 also available

Type

Numerical Library

Availability

ACCRE Linux Cluster

Documentation

FFTW Documentation

Application
Support Type

Limited user community support (online).

Directory

/usr/local/fftw

Cluster Package List

fftw_hammer_absoft-gcc
fftw_p4_absoft-gcc
fftw_p4_ifort-gcc


Return to Software List