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:
Jan. 30, 2024
Filed:
May. 20, 2022
Apple Inc., Cupertino, CA (US);
Anwar Q. Rohillah, Dublin, CA (US);
Tyler J. Huberty, Sunnyvale, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
Techniques are disclosed relating to cache thrash detection. In some embodiments, cache controller circuitry is configured to monitor and track performance metrics across multiple levels of a cache hierarchy, detect cache thrashing based on one or more performance metrics, and modify a cache insertion policy to mitigate cache thrashing. Disclosed techniques may advantageously detect and reduce or avoid cache thrashing, which may increase processor performance, decrease power consumption for a given workload, or both, relative to traditional techniques.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile