| <?xml version="1.0" encoding="UTF-8"?> |
| <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> |
| <pkgmetadata> |
| <herd>sci</herd> |
| <herd>video</herd> |
| <longdescription lang="en"> |
| D.J. Bernstein Fast Fourier Transform (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. |
| </longdescription> |
| </pkgmetadata> |
