System and method for selecting optimal processor...

Details System and method for selecting optimal processor... System and method for selecting optimal processor...

2011-03-29

2011-03-29

Lee, Thomas (Department: 2116)

Electrical computers and digital processing systems: support

Computer power control

Power conservation

C713S300000, C713S310000, C713S323000

Reexamination Certificate

active

07917789

ABSTRACT:
An embodiment of the present invention is a system and method relating to adaptive power management using hardware feedback to select optimal processor frequencies and reduce power/watt. In at least one embodiment, the present invention is intended to optimize processor frequency and power/watt usage based on the hardware feedback and processor stall behavior.

REFERENCES:
patent: 7219245 (2007-05-01), Raghuvanshi
patent: 2004/0139302 (2004-07-01), Flautner et al.
patent: 2005/0132238 (2005-06-01), Nanja
patent: 2006/0253715 (2006-11-01), Ghiasi et al.
patent: 2008/0235364 (2008-09-01), Gorbatov et al.
Office Action received for Great Britain Patent Application No. GB0817747.9, mailed on Jan. 22, 2009, 7 pages.

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