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:
Dec. 15, 2015
Filed:
Mar. 13, 2013
Applicants:
David Alan Kruckemyer, San Jose, CA (US);
John Gregory Favor, Scotts Valley, CA (US);
Inventors:
David Alan Kruckemyer, San Jose, CA (US);
John Gregory Favor, Scotts Valley, CA (US);
Assignee:
Applied Micro Circuits Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/00 (2006.01); G06F 13/28 (2006.01); G06F 12/08 (2006.01); G06F 1/32 (2006.01);
U.S. Cl.
CPC ...
G06F 12/0833 (2013.01); G06F 1/3243 (2013.01); G06F 2212/1028 (2013.01);
Abstract
Various aspects provide for implementing a cache coherence protocol. A system comprises at least one processing component and a centralized controller. The at least one processing component comprises a cache controller. The cache controller is configured to manage a cache memory associated with a processor. The centralized controller is configured to communicate with the cache controller based on a power state of the processor.