Extended tags for speculative and normal executions

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11372648
APP PUB NO 20210149675A1
SERIAL NO

17158999

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Importance

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Abstract

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A cache system having cache sets, registers associated with the cache sets respectively, and a logic circuit coupled to a processor to control the cache sets according to the registers. When a connection to an address bus of the system receives a memory address from the processor, the logic circuit can be configured to: generate an extended tag from at least the memory address; and determine whether the generated extended tag matches with a first extended tag for a first cache set or a second extended tag for a second cache set of the system. Also, the logic circuit can also be configured to implement a command received from the processor via the first cache set in response to the generated extended tag matching with the first extended tag and via the second cache set in response to the generated extended tag matching with the second extended tag.

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Patent Owner(s)

  • MICRON TECHNOLOGY INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wallach, Steven Jeffrey Dallas, US 65 342

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