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:
Aug. 08, 2006
Filed:
Aug. 11, 1999
Applicants:
Altug Koker, Rancho Cordova, CA (US);
Russell W. Dyer, El Dorado Hills, CA (US);
Inventors:
Altug Koker, Rancho Cordova, CA (US);
Russell W. Dyer, El Dorado Hills, CA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is a method and apparatus to reduce latency in accessing a memory from a bus. The apparatus comprises a pre-fetcher and a cache controller. The pre-fetcher pre-fetches a plurality of data from the memory to a cache queue in response to a request. The cache controller is coupled to the cache queue and the pre-fetcher to deliver the pre-fetched data from the cache queue to the bus in a pipeline chain independently of the memory.