Processor performance state optimization

Details Processor performance state optimization Processor performance state optimization

2011-08-02

2011-08-02

Lee, Thomas (Department: 2116)

Electrical computers and digital processing systems: support

Computer power control

Reexamination Certificate

active

07992015

ABSTRACT:
A processor performance state optimization includes a system to change a performance state of a processor. In an embodiment, the system to change a performance state of the processor includes a processor and a step logic sub-system operatively coupled with the processor and is operable to communicate a performance state change request to the processor. A core voltage regulator is operatively coupled with the step logic sub-system. An end performance state sub-system to determine a desired end performance state is coupled with the step logic sub-system. And, an enable sub-state transition sub-system to enable sub-state transitions is coupled with the step logic sub-system.

REFERENCES:
patent: 5632038 (1997-05-01), Fuller
patent: 5692201 (1997-11-01), Yato
patent: 6795927 (2004-09-01), Altmejd et al.
patent: 7032116 (2006-04-01), Cooper
patent: 7174469 (2007-02-01), Luick
patent: 7197652 (2007-03-01), Keller, Jr. et al.
patent: 7219241 (2007-05-01), Cooper et al.
patent: 7240223 (2007-07-01), de Cesare et al.
patent: 7281140 (2007-10-01), Burns et al.
patent: 7346791 (2008-03-01), Kato et al.
patent: 7441129 (2008-10-01), Lougee
patent: 2004/0163000 (2004-08-01), Kuhlmann et al.
patent: 2005/0125702 (2005-06-01), Huang et al.
patent: 2005/0138442 (2005-06-01), Keller, Jr. et al.
patent: 2005/0268141 (2005-12-01), Alben et al.
patent: 2006/0069938 (2006-03-01), Olszewski et al.
patent: 2006/0265616 (2006-11-01), de Cesare et al.
patent: 2007/0162776 (2007-07-01), Carpenter et al.

Affiliated with

Also associated with

Rating

Processor performance state optimization does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Processor performance state optimization, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Processor performance state optimization will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2687776