Parallel digital processor including lateral transfer buses with interrupt switches to form bus interconnection segments

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United States of America Patent

PATENT NO 5247689
SERIAL NO

07478232

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Abstract

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A digital computer system including a large number of parallel processing modules (PPM's). Each PPM includes an arithmetic logic unit (ALU), an instruction decoder, and internal bus switching. The main memory is organized in columns and rows with a separate column for each PPM port. Each PPM preferably includes at least three ports to permit parallel transfer of instructions and data to the PPM's. The ports of the PPM's are also connected to segmented lateral transfer buses which operate in conjunction with the internal bus switching of the PPM's to permit tandem ALU operation.

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Patent Owner(s)

Patent OwnerAddress
ROUND ROCK RESEARCH LLC26 DEER CREEK LANE MT KISCO NY 10549

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ewert, Alfred P 1088 Park Ave., New York, NY 10022 2 191

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