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A Flexible Framework for Multidimensional DFTs

Authors :
Tze Meng Low
Franz Franchetti
Martin D. Schatz
Doru Thom Popovici
Source :
SIAM Journal on Scientific Computing. 42:C245-C264
Publication Year :
2020
Publisher :
Society for Industrial & Applied Mathematics (SIAM), 2020.

Abstract

Multidimensional discrete Fourier transforms (DFTs) are typically decomposed into multiple one-dimensional (1D) transforms. Hence, parallel implementations of any multidimentional DFT focus on para...

Subjects

Subjects :
Computational Mathematics
Focus (computing)
Theoretical computer science
Applied Mathematics
Scalability
010103 numerical & computational mathematics
0101 mathematics
01 natural sciences
Implementation
Mathematics

Details

ISSN :
10957197 and 10648275
Volume :
42
Database :
OpenAIRE
Journal :
SIAM Journal on Scientific Computing
Accession number :
edsair.doi...........7d13c698ac37f40175146b59d43c11a8

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Authors Abstract Subjects Details