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:
Apr. 29, 2025
Filed:
Mar. 21, 2022
Beijing Vcore Technology Co., Ltd., Beijing, CN;
Zusong Li, Beijing, CN;
Dandan Huan, Beijing, CN;
BEIJING VCORE TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
A method for solving a Cache address alias and an apparatus for solving a Cache address alias are provided. The method includes determining a corresponding first virtual address based on a received access instruction; querying an address maintenance list to determine a target item corresponding to the first virtual address when an access based on the first virtual address is not hit, information recorded in the target item including a target Tag, a target address alias bit, and a target Cache; determining a second virtual address based on the first virtual address and the target item, and setting information in the second virtual address to be invalid, in which the second virtual address and the first virtual address are mapped to the same physical address; and acquiring information corresponding to the access instruction and writing it back to the first virtual address.