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:
May. 08, 2012
Filed:
Aug. 11, 2010
Howard Young, Thousand Oaks, CA (US);
Dante Cinco, San Diego, CA (US);
Thomas P. Anderson, Encino, CA (US);
Howard Young, Thousand Oaks, CA (US);
Dante Cinco, San Diego, CA (US);
Thomas P. Anderson, Encino, CA (US);
LSI Corporation, Milpitas, CA (US);
Abstract
Apparatus and methods for real-time routing of received frames in a split-path architecture storage controller. In one exemplary embodiment, a split-path storage controller comprises a soft-path I/O processor for processing of any received frames and comprises a fast-path I/O processor for efficient processing of common read and write command. A content parsing circuit of the storage controller parses each frame substantially concurrent with reception of the frame and selects an I/O processor for processing of an initial frame and subsequent related frames. Received frames are then routed concurrently as they are received for processing by the selected I/O processor of the multiple I/O processors of the split-path storage controller.