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:
Jul. 02, 2013
Filed:
Jul. 19, 2010
Applicant:
Ross E Zwisler, Lafayette, CO (US);
Inventor:
Ross E Zwisler, Lafayette, CO (US);
Assignee:
LSI Corporation, Milpitas, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01); G06F 12/02 (2006.01); G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
Contentual metadata of an extended cache is stored within the extended cache. The contentual metadata of the extended cache is approximated utilizing a counting Bloom filter. The counting Bloom filter is stored within a primary cache. Contentual metadata of the primary cache is stored within the primary cache. One of a data read or a data write is executed without accessing the contentual metadata of the extended cache stored within the extended cache.