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:
Oct. 03, 2006
Filed:
Apr. 14, 2003
Applicant:
Brian S. Bearden, Boise, ID (US);
Inventor:
Brian S. Bearden, Boise, ID (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Exemplary systems and methods analyze cache data to detect a sequential workload to facilitate pre-fetching effectiveness. An exemplary address analysis module for sequential workload detection generates one or more addresses related to a host address. If the cache memory contains data corresponding to one or more of the related addresses, a sequential workload may be occurring, and a read pre-fetch operation may be triggered. An indexing module may be used to map host and related addresses to corresponding indices in cache memory.