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:
Aug. 28, 2018
Filed:
Jun. 25, 2014
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Aaron J. Grenat, Austin, TX (US);
Robert A. Hershberger, Driftwood, TX (US);
Sriram Sambamurthy, Austin, TX (US);
Samuel D. Naffziger, Fort Collins, CO (US);
Christopher E. Tressler, Driftwood, TX (US);
Sho-Chien Kang, Austin, TX (US);
Joseph P. Shannon, Austin, TX (US);
Krishna Sai Bernucho, Austin, TX (US);
Ashwin Chincholi, Austin, TX (US);
Michael J. Austin, Autsin, TX (US);
Steven F. Liepe, Fort Collins, CO (US);
Umair B. Cheema, Richmond Hill, CA;
Advanced Micro Devices, Inc., Santa Clara, CA (US);
Abstract
A processing system includes one or more power supply monitors (PSMs) to measure one or more first voltages corresponding to one or more locations in the processing system. The measurements are performed concurrently with the processing system executing one or more code loops. The processing system also includes calibration logic to modify a second voltage provided to the processing system based on a comparison of a reference voltage and the one or more first voltages. The reference voltage is determined based on previous execution of the one or more code loops by the processing system.