DaReL: a portable data redistribution library for distributed-memory machines

2002 ◽  
Author(s):  
E.T. Kalns ◽  
L.M. Ni
Keyword(s):  
Distributed Memory ◽  
Distributed Memory Machines ◽  
Data Redistribution

Parallelizing molecular dynamics programs for distributed-memory machines

1995 ◽  
Vol 2 (2) ◽  
pp. 18-29 ◽  
Author(s):  
Ynan-Shin Hwang ◽  
R. Das ◽  
J.H. Saltz ◽  
M. Hodoscek ◽  
B.R. Brooks
Keyword(s):  
Molecular Dynamics ◽  
Distributed Memory ◽  
Distributed Memory Machines

IMPLEMENTING FAST FOURIER TRANSFORMS ON DISTRIBUTED-MEMORY MULTIPROCESSSORS USING DATA REDISTRIBUTIONS

1994 ◽  
Vol 04 (04) ◽  
pp. 477-488 ◽  
Author(s):  
S.K.S. GUPTA ◽  
C.-H. HUANG ◽  
P. SADAYAPPAN ◽  
R.W. JOHNSON
Keyword(s):  
Fourier Transform ◽  
Fast Fourier Transform ◽  
Distributed Memory ◽  
Fourier Transforms ◽  
Experimental Performance ◽  
Minimum Number ◽  
Data Redistribution ◽  
Using Data ◽  
Performance Results ◽  
Fft Algorithms

Implementations of various fast Fourier transform (FFT) algorithms are presented for distributed-memory multiprocessors. These algorithms use data redistribution to localize the computation. The goal is to optimize communication cost by using a minimum number of redistribution steps. Both analytical and experimental performance results on the Intel iPSC/860 system are presented.

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