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:
Feb. 20, 2024
Filed:
Dec. 31, 2021
Qualcomm Incorporated, San Diego, CA (US);
Hiral Nandu, South San Francisco, CA (US);
Subbarao Palacharla, San Diego, CA (US);
George Patsilaras, San Diego, CA (US);
Alain Artieri, San Diego, CA (US);
Simon Peter William Booth, San Diego, CA (US);
Vipul Gandhi, San Diego, CA (US);
Girish Bhat, San Diego, CA (US);
Yen-Kuan Wu, San Diego, CA (US);
Younghoon Kim, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Various embodiments include methods and devices for implementing a criterion aware cache replacement policy by a computing device. Embodiments may include updating a staling counter, writing a value of a local counter to a system cache in association with a location in the system cache for with data, in which the value of the local counter includes a value of the staling counter when (i.e., at the time) the associated data is written to the system cache, and using the value of the local counter of the associated data to determine whether the associated data is stale.