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:
Jul. 18, 2023
Filed:
Mar. 27, 2020
Intel Corporation, Santa Clara, CA (US);
Oren Zonensain, Ganei Tikva, IL;
Roman Rechter, Even Yehuda, IL;
Almog Reshef, Rishon Lezion, IL;
Maxim Levit, Binyamina, IL;
Nadav Shulman, Tel Mond, IL;
Efraim Rotem, Haifa, IL;
Intel Corporation, Santa Clara, CA (US);
Abstract
A performance management scheme for a processor based on leakage current measurement in field. The scheme performs the operations of detection and correction. The operation of detection measures per core leakage current in the field (e.g., using voltage regulator electrical current counters). The operation of correction changes the processor power management behavior. For example, processor cores showing high leakage degradation may be logically swapped with cores showing low leakage degradation.