Instruction control mechanism for a computing system with register renaming, map table and queues indicating available registers

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United States of America Patent

PATENT NO 4992938
SERIAL NO

07469813

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Abstract

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A floating point instruction control mechanism which processes loads and stores in parallel with arithmetic instructions. This results from register renaming, which removes output dependencies in the instruction control mechanism and allows computations aliased to the same register to proceed in parallel.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONARMONK NY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cocke, John Austin, TX 19 2197
Grohoski, Gregory F Cedar Park, TX 55 1757
Oklobdzija, Vojin G Carmel, NY 28 634

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