✦ LIBER ✦

Efficient implementation of multidimensional fast fourier transforms on a Cray X-MP

✍ Scribed by A Nobile; V Roberto

Publisher: Elsevier Science
Year: 1986
Tongue: English
Weight: 849 KB
Volume: 40
Category: Article
ISSN: 0010-4655
DOI: 10.1016/0010-4655(86)90108-6

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✦ Synopsis

We review briefly computational methods for Discrete Fourier Transforms (DFT) and present new techniques which are especially efficient for 2-and 3-dimensional DFT implemented on a Cray X-MP. Comparative timings are given.