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:
Mar. 31, 2026
Filed:
Jan. 09, 2024
Qualcomm Incorporated, San Diego, CA (US);
Kalangi Fredy Sundar, Hyderabad, IN;
Mohd Salman, Kiratpur, IN;
Hithesh Hassan Lepaksha, Hyderabad, IN;
Sharath Kumar Nagilla, Hyderabad, IN;
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
A processor-implemented method for a priority-based cache eviction policy includes receiving a read request from a first processing core for first data in a level three (L3) cache memory shared with a second processing core. The first processing core has a first operating frequency that is less than a second operating frequency of the second processing core. Responsive to the L3 cache being full, the policy further includes determining a second data or a third data stored in the L3 cache to evict based on a priority. The priority is based on an association of the second data or the third data to the first processing core or the second processing core.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile