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:
Sep. 14, 2021
Filed:
Aug. 19, 2019
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Avinash N. Ananthakrishnan, Portland, OR (US);
Jeremy J. Shrall, Portland, OR (US);
Anupama Suryanarayanan, Hillsboro, OR (US);
Ameya Ambardekar, Hillsboro, OR (US);
Craig Topper, Beaverton, OR (US);
Eric R. Heit, Hillsboro, OR (US);
Joseph M. Alberts, Hillsboro, OR (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/28 (2006.01); G06F 12/0897 (2016.01); G06F 12/0875 (2016.01); G06F 12/084 (2016.01); G06F 1/30 (2006.01); G06F 1/3296 (2019.01);
U.S. Cl.
CPC ...
G06F 1/28 (2013.01); G06F 1/305 (2013.01); G06F 1/3296 (2013.01); G06F 12/084 (2013.01); G06F 12/0875 (2013.01); G06F 12/0897 (2013.01); G06F 2212/452 (2013.01); Y02D 10/00 (2018.01);
Abstract
In one embodiment, a processor includes a plurality of cores and a power controller. This power controller in turn may include a voltage ramp logic to pre-empt a voltage ramp of a voltage regulator from a first voltage to a second voltage, responsive to a request for a second core to exit a low power state. Other embodiments are described and claimed.