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:
Mar. 23, 2004
Filed:
Mar. 30, 2000
Applicant:
Inventors:
Nhon Quach, San Jose, CA (US);
Gary N. Hammond, Fort Collins, CO (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/200 ;
U.S. Cl.
CPC ...
G06F 1/200 ;
Abstract
The present invention provides a computer system that is capable of operating in a first or second cache coherency mode according to the operating environment in which the computer system is booted to run. If the operating environment supports memory attribute aliasing (MAA), the computer system implements a cache coherency mechanism that supports MAA. If the operating environment does not support MAA, the computer system implements a cache coherency mechanism that does not support MAA.