Prefetch data associated with TLB fill requests

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11809332
APP PUB NO 20230185730A1
SERIAL NO

17548948

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Abstract

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An apparatus includes circuitry couplable to a host system and a memory device. The circuitry is configured to determine whether a page table maintained on the circuitry includes a physical address of the memory device corresponding to a virtual address associated with a TLB fill request from the host system. Responsive to determining that the page table includes the physical address, the circuitry provides signaling indicative of a completion to the TLB fill request to the host system, prefetch a page of data at the physical address from the memory device using the physical address from the page table, and provide signaling indicative of the page of data to the host system.

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Patent Owner(s)

Patent OwnerAddress
MICRON TECHNOLOGY INC8000 SOUTH FEDERAL WAY MAILSTOP 1-507 BOISE ID 83707-0006

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rosenfeld, Paul Rockville, US 17 44
Walker, Robert M Raleigh, US 111 784

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