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. 15, 2008
Filed:
May. 21, 2004
Bernard J. Lint, Mountain View, CA (US);
Alon Naveh, Ramat Hasharon, IL;
Shivnandan D. Kaushik, Portland, OR (US);
Jeffrey R. Wilcox, Folsom, CA (US);
Lance E. Hacking, Austin, TX (US);
Ping Sager, Portland, OR (US);
Kushagra Vaid, San Jose, CA (US);
Todd A. Dutton, Southborough, MA (US);
Bernard J. Lint, Mountain View, CA (US);
Alon Naveh, Ramat Hasharon, IL;
Shivnandan D. Kaushik, Portland, OR (US);
Jeffrey R. Wilcox, Folsom, CA (US);
Lance E. Hacking, Austin, TX (US);
Ping Sager, Portland, OR (US);
Kushagra Vaid, San Jose, CA (US);
Todd A. Dutton, Southborough, MA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A mechanism for P-state feedback to operating system (OS) with hardware coordination is described herein. In one embodiment, an example of a process includes, but is not limited to, receiving data from a processor representing an average performance over a previous period of time, and determining a performance state (P-state) for a next period of time based in part on the data representing the average performance over the previous period of time. Other methods and apparatuses are also described.