blob: 53fdf4daa11a3107c17388fb8cdbd5f51da51971 (
plain) (
tree)
|
|
djbfft is an extremely fast library for floating-point convolution.
The current version holds most of the speed records for double-precision
FFTs on general-purpose computers.
djbfft provides power-of-2 complex FFTs, real FFTs at twice the
speed, and fast multiplication of complex arrays. Single precision
and double precision are equally supported.
WWW: http://cr.yp.to/djbfft.html
|
