The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 11, 2026
Filed:
Nov. 23, 2022
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Ahmed Abulila, Raleigh, NC (US);
Rami Mohammad Al Sheikh, Morrisville, NC (US);
Saransh Jain, Raleigh, NC (US);
Daren Eugene Streett, Cary, NC (US);
Michael Scott Mcilvaine, Raleigh, NC (US);
MICROSOFT TECHNOLOGY LICENSING, LLC, Redmond, WA (US);
Abstract
Providing location-based prefetching in processor-based devices is disclosed. In this regard, a processor-based device comprises a location-based prefetcher circuit associated with a first cache memory device having a faster access time and a smaller capacity than a second cache memory device. The location-based prefetcher circuit identifies an association between a first memory address of a first memory access request and a second memory address of a subsequent second memory access request, and determines a set and a way of the second cache memory device where data corresponding to the second memory address is stored. The location-based prefetcher circuit then stores, in a prefetcher array entry of a prefetcher array, the first memory address as a trigger memory address, and a set indicator and a way indicator of the set and the way, respectively, of the second cache memory device as a target identifier.