電気学会論文誌C(電子・情報・システム部門誌)
Online ISSN : 1348-8155
Print ISSN : 0385-4221
ISSN-L : 0385-4221
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A Practical Performance Comparison of Two Parallel Fast Fourier Transform Algorithms on Cluster of PCs
Kalim QureshiHaroon Rashid
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2004 年 124 巻 11 号 p. 2382-2383

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In this paper, we present the performance analysis of two parallel Fast Fourier Transform algorithms, binary-exchange and transpose algorithms. These two algorithms were implemented and tested on a cluster of PCs using Message Passing Interface (MPI). The binary-exchange algorithm implementation was showing less processing and communication time than transpose algorithm.

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© 2004 by the Institute of Electrical Engineers of Japan
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