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:
Mar. 14, 2017
Filed:
Sep. 27, 2013
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Avinash N. Ananthakrishnan, Portland, OR (US);
Stephen H. Gunther, Beaverton, OR (US);
Jeremy J. Shrall, Portland, OR (US);
Jay D. Schwartz, Aloha, OR (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/00 (2006.01); G06F 9/30 (2006.01); G06F 11/34 (2006.01); G06F 12/08 (2016.01); G06F 9/48 (2006.01); G06F 1/32 (2006.01);
U.S. Cl.
CPC ...
G06F 9/30083 (2013.01); G06F 1/324 (2013.01); G06F 1/3206 (2013.01); G06F 1/3275 (2013.01); G06F 1/3287 (2013.01); G06F 1/3296 (2013.01); G06F 9/4893 (2013.01); G06F 11/3466 (2013.01); G06F 12/084 (2013.01); Y02B 60/1217 (2013.01); Y02B 60/1282 (2013.01); Y02B 60/1285 (2013.01);
Abstract
In an embodiment, a processor includes a first logic to calculate a scalability value for a processor domain based at least in part on an active state residency, a stall duration, and a memory bandwidth of the domain, and to determine an operating frequency update for the domain based at least in part on a current operating frequency of the domain and the scalability value. Other embodiments are described and claimed.