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:
Apr. 06, 2004
Filed:
Dec. 18, 2000
Whay S. Lee, Newark, CA (US);
Randall D. Rettberg, Danville, CA (US);
Nisha D. Talagala, Fremont, CA (US);
Chia Y. Wu, Newark, CA (US);
Fay Chong, Jr., Cupertino, CA (US);
Sun Microsystems, Inc., Santa Clara, CA (US);
Abstract
A storage array interconnection fabric may be configured using a torus topology. A storage system including a path-redundant torus interconnection fabric is coupled to a plurality of nodes. The torus interconnection fabric may be configured to connect the plurality of nodes in an array including N rows and M columns, where N and M are positive integers. The array may be configured such that a first node in a first row of the N rows is connected to a second node in the first row and a first node in a first column of the M columns is connected to a second node in the first column. Also an ending node in the first row is connected to the first node in the first row and an ending node in the first column is connected to the first node in the first column. In addition, a first portion of the plurality of nodes is configured to communicate with a plurality of storage devices such as disk drives.