Performance Study of Two-Dimensional Orthogonal Systolic Array

2011 ◽  
pp. 567-574 ◽  
Author(s):  
Ahmad Husni Mohd Shapri ◽  
Norazeani Abdul Rahman ◽  
Mohamad Halim Abd. Wahid
Keyword(s):  
Systolic Array ◽  
Two Dimensional ◽  
Performance Study

Bi-way sorter. a two-dimensional systolic array

1992 ◽  
Vol 139 (2) ◽  
pp. 147
Author(s):  
G.A. Orton ◽  
L.E. Peppard ◽  
S.G. Akl
Keyword(s):  
Systolic Array ◽  
Two Dimensional

scholarly journals FFT for the APE Parallel Computer

1997 ◽  
Vol 08 (06) ◽  
pp. 1317-1334 ◽  
Author(s):  
Thomas Lippert ◽  
Klaus Schilling ◽  
Sven Trentmann ◽  
Federico Toschi ◽  
Raffaele Tripiccione
Keyword(s):  
Systolic Array ◽  
Parallel Computer ◽  
Massively Parallel ◽  
Two Dimensional ◽  
One Dimensional ◽  
Data Field ◽  
Matrix Transposition ◽  
Neighbor Connectivity ◽  
Parallel Fft ◽  
Parallel Fft Algorithm

We present a parallel FFT algorithm for SIMD systems following the "Transpose Algorithm" approach. The method is based on the assignment of the data field onto a one-dimensional ring of systolic cells. The systolic array can be universally mapped onto any parallel system. In particular for systems with next-neighbor connectivity our method has the potential to improve the efficiency of matrix transposition by use of hyper-systolic communication. We have realized a scalable parallel FFT on the APE100/Quadrics massively parallel computer, where our implementation is part of a two-dimensional hydrodynamics code for turbulence studies.

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