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. 13, 2007
Filed:
Dec. 13, 2003
Larry Stockmeyer, San Jose, CA (US);
Larry Stockmeyer, San Jose, CA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
The present invention provides a method and system of interconnecting L processors of a parallel computer to facilitate torus partitioning, (a) where each of the processors includes a processing unit and a switch, (b) where the switch includes a first external port, a second external port, a third external port, a fourth external port, a first internal port, and a second internal port, (c) where the L processors comprise R non-overlapping partitions, (d) where each of the partitions comprises the processing unit of at least one of the processors, and (e) where L is an integer ≧2 and R is an integer ≧1. In an exemplary embodiment, the method and system include connecting the L switches of the L processors among the external ports of the L switches in an extended torus architecture and setting the connected L switches thereby interconnecting each of the partitions as a torus.