3 NVIDIA Grace-Hopper nodes (GH200 480) are now available. See Using Bede for more information.



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.

A centrally-installed version of FFTW can be loaded via module:

module load fftw

module load fftw/3.3.8