Wavefront array processor

Details Wavefront array processor Wavefront array processor

1986-09-18

1989-11-28

Clark, David L.

Boots, shoes, and leggings

G06F 1516

Patent

active

048841935

ABSTRACT:
In the operation of a highly integrated wavefront array processor having n.times.m processor cells arranged in n rows and m columns, an instruction code is shifted respectively, in hoirzontal and vertical directions between adjacent processor cells from one processor cell to the respective next horizontally and vertically adjacent processor cell. A first group of n row selection bits and a second group of m column selection bits are selectively shifted through the processor cell array to release certain processor cells for the execution of the instructions.

REFERENCES:
patent: 4509187 (1985-04-01), Acklund
patent: 4580215 (1986-04-01), Morton
patent: 4593351 (1986-06-01), Hong
patent: 4697247 (1987-09-01), Grinberg et al.
patent: 4739474 (1988-04-01), Molysztynski
Kung S., "On Supercomputing with Systolic/Wave Front Array Processors," Proceedings of the IEEE, vol. 27, No. 7, Jul. 1984.
Orue A. Y. and Prakesh D., "Routing Algorithms for Cellular Interconnection Arrays," IEEE Transactions on Computers, vol. c-33, No. 10, Oct. 1984.

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