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:
Apr. 27, 2021
Filed:
Jul. 29, 2019
Applicant:
Oracle International Corporation, Redwood Shores, CA (US);
Inventors:
Yifan YangGong, Milpitas, CA (US);
Sebastian Turullols, Los Altos, CA (US);
Assignee:
Oracle International Corporation, Redwood Shores, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/32 (2019.01); G06F 1/20 (2006.01); G06F 1/324 (2019.01); G06F 1/3296 (2019.01); G06F 1/3234 (2019.01);
U.S. Cl.
CPC ...
G06F 1/206 (2013.01); G06F 1/324 (2013.01); G06F 1/3243 (2013.01); G06F 1/3296 (2013.01);
Abstract
A power management controller is disclosed. Broadly speaking, the controller may, in response to receiving a timing signal, monitor a temperature of an integrated circuit including multiple processor clusters. The controller may generate a comparison of the temperature and a threshold value, and in response to a determination that the comparison indicates that the temperature is less than the threshold value, transition a particular processor cluster to a new power state.