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:
Sep. 21, 1993
Filed:
Jun. 01, 1990
Applicant:
Inventors:
George W Leedom, Jim Falls, WI (US);
Alan J Schiffleger, Chippewa Falls, WI (US);
Ram K Gupta, Eau Claire, WI (US);
Assignee:
Cray Research, Inc., Eagan, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395425 ; 364D / ; 3642231 ; 3642233 ; 364243 ; 3642436 ;
Abstract
The present invention provides a memory interface system wherein there is provided a memory having multiple ports and divided into sections, with each section divided into subsections, with memory banks within each subsection, and the banks divided into at least two bank groups. The invention further provided a memory interface for controlling the referencing of said memory banks according to which bank group they are in.