9 lines
386 B
Text
9 lines
386 B
Text
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
|