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

Author(s):  
E.T. Kalns ◽  
L.M. Ni
1995 ◽  
Vol 2 (2) ◽  
pp. 18-29 ◽  
Author(s):  
Ynan-Shin Hwang ◽  
R. Das ◽  
J.H. Saltz ◽  
M. Hodoscek ◽  
B.R. Brooks

1994 ◽  
Vol 04 (04) ◽  
pp. 477-488 ◽  
Author(s):  
S.K.S. GUPTA ◽  
C.-H. HUANG ◽  
P. SADAYAPPAN ◽  
R.W. JOHNSON

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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