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:
Jan. 14, 1997
Filed:
Jul. 27, 1995
Applicant:
Inventors:
Klaus J Getzlaff, Schoenaich, DE;
Udo Wille, Holzgerlingen, DE;
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395293 ; 395729 ;
Abstract
The invention concerns a multiprocessor system comprising processors PU0 to PUn and a common main memory. The memory is logically divided into at least two banks M0 and M1 and is interconnected with the processors by a bus 110. By means of control lines 111 to 118 a bus protocol is established so that one of said memory banks is accessed while another one of said banks is still busy.