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. 05, 2011
Filed:
Mar. 25, 2004
Applicants:
Brian Holscher, Hillsboro, OR (US);
Dean Gaudet, San Francisco, CA (US);
Inventors:
Brian Holscher, Hillsboro, OR (US);
Dean Gaudet, San Francisco, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A request tracking data prefetch apparatus for a computer system is described. The apparatus includes a prefetcher coupled to a memory of the computer system. A tracker is coupled to the prefetcher, and is configured to recognize an access to a plurality of cache lines of the memory by a processor of the computer system. A cache memory is coupled to the prefetcher. The prefetcher predictively loads a target cache line of the memory into the cache memory. The target cache line for the predictive load is indicated by the tracker.