PFFT: An Extension of FFTW to Massively Parallel Architectures

We present an MPI based software library for computing fast Fourier transforms (FFTs) on massively parallel, distributed memory architectures based on the Message Passing Interface standard (MPI). Similar to established transpose FFT algorithms, we propose a parallel FFT framework that is based on a...

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Bibliographic Details

Published in:	SIAM journal on scientific computing Vol. 35; no. 3; pp. C213 - C236
Main Author:	Pippig, Michael
Format:	Journal Article
Language:	English
Published:	Philadelphia Society for Industrial and Applied Mathematics 01.01.2013
Subjects:	Algorithms Architecture Computation Computer programs Decomposition Distributed memory Fourier transforms Libraries Multidimensional data Software
ISSN:	1064-8275, 1095-7197
Online Access:	Get full text
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