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. 01, 2017
Filed:
Sep. 25, 2015
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Ati Technologies Ulc, Markham, CA;
Angel E. Socarras, Sunnyvale, CA (US);
Fei Guo, Markham, CA;
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
ATI Technologies ULC, Markham, Ontario, CA;
Abstract
A device and method of operating a synchronous frequency processing environment served by a common power source and common clock source. The method includes operating the processing environment to have a first power consumption. The method further includes determining a first synchronous frequency processing domain within the processing environment where it is desired to implement a first clock frequency alteration in a clock signal for the first synchronous frequency processing domain. The first clock frequency alteration generates an associated first alteration in a power consumption from the first synchronous frequency processing domain. The method further includes determining a second clock frequency alteration to a clock signal for a second synchronous frequency processing domain of the processing environment. The second clock frequency alteration is determined so as to reduce a change in the first power consumption caused by the first alteration in power consumption.