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.

Date of Patent:
Apr. 18, 2017

Filed:

Mar. 27, 2015
Applicant:

Intel Corporation, Santa Clara, CA (US);

Inventors:

Aswin Ramachandran, Austin, TX (US);

Arvind Raman, Austin, TX (US);

Assignee:

Intel Corporation, Santa Clara, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/26 (2006.01); G06F 1/32 (2006.01); G06F 11/07 (2006.01);
U.S. Cl.
CPC ...
G06F 1/3296 (2013.01); G06F 1/3228 (2013.01); G06F 1/3203 (2013.01); G06F 1/324 (2013.01); G06F 1/3287 (2013.01); G06F 11/0724 (2013.01);
Abstract

Technologies of managing power during an activation cycle of a processor core or other compute domain include determining new operation limits for active processor cores or other compute domains during an activation cycle of a hibernating processor core or other hibernating compute domain to reduce the likelihood of a power surge during the activation of the hibernating processor core or other compute domain. The active processor cores or other compute domain are monitored until their operating points are at or below the new operating limits. Thereafter, the hibernating processor core or other hibernating compute domain is activated.


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