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. 07, 1999
Filed:
Aug. 11, 1997
Applicant:
Inventors:
George Hayek, Cameron Park, CA (US);
Richard Malinowski, Placerville, CA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
711144 ; 711143 ;
Abstract
A cache memory system having a hybrid tag architecture and a series of data lines is disclosed. The cache memory includes a cache controller and a dirty tag memory included within the cache controller. The dirty tag memory indicates the status of each data line in the cache memory. A tag memory is coupled to the cache controller and is located external to the cache controller.