Applications of VLSI technology in a massively parallel machine

1987 ◽  
Vol 6 (2) ◽  
pp. 191-215 ◽  
Author(s):  
David Elliot Shaw



1997 ◽  
Vol 08 (04) ◽  
pp. 869-877 ◽  
Author(s):  
Giorgio Amati ◽  
Sauro Succi ◽  
Renzo Piva

High resolution lattice-Boltzmann simulations of turbulent channel flow on the Quadrics parallel machine are presented. The parallel performance is discussed together with some preliminary results concerning the vorticity structures which appear near the wall layer and their influence on the scaling laws.



VLSI Design ◽  
1995 ◽  
Vol 2 (4) ◽  
pp. 365-374 ◽  
Author(s):  
S. Q. Zheng ◽  
B. Cong ◽  
S. Bettayeb

It is well known that the hypercube has a rich set of good properties, and consequently it has been recognized an ideal structure for parallel computation. Nevertheless, according to the current VLSI technology, the implementation feasibility of the hypercube remains questionable when the size of the hypercube becomes large. Recent research efforts have been concentrated on finding good alternatives to the hypercube. The star graph was shown having many desirable properties of the hypercube, and in several aspects, the star graph is better than the hypercube. However, we observe that the star graph as a network has several disadvantages, compared with the hypercube. In this paper, we propose a class of new networks, the star-hypercube hybrid networks (or the SH networks). The SH network is a simple combination of both the star graph and the hypercube. This class of networks contains the star graph and the hypercube as subclasses. We show that the SH network is an efficient and versatile network for parallel computation, since it shares properties of both the hypercube and the star graph, and remedies several major disadvantages of the hypercube and the star graph. This class of networks provide more flexibility in choosing the size, degree, number of vertices, degree of fault tolerance, etc. in designing massively parallel computing structures feasible for VLSI implementations.



1986 ◽  
Vol 3 (2) ◽  
pp. 236-268 ◽  
Author(s):  
Bruce K. Hillyer ◽  
David Elliot Shaw


1991 ◽  
Vol 32 (1-5) ◽  
pp. 39-43 ◽  
Author(s):  
Samir Bouaziz ◽  
Edwige Pissaloux ◽  
Alain Mérigot ◽  
Francis Devos




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