Invention Grant
US09043529B2 Method to facilitate fast context switching for partial and extended path extension to remote expanders
有权
方便快速上下文切换,用于远程扩展器的部分扩展路径扩展
- Patent Title: Method to facilitate fast context switching for partial and extended path extension to remote expanders
- Patent Title (中): 方便快速上下文切换,用于远程扩展器的部分扩展路径扩展
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Application No.: US13683531Application Date: 2012-11-21
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Publication No.: US09043529B2Publication Date: 2015-05-26
- Inventor: Shankar T. More , Vidyadhar C. Pinglikar
- Applicant: LSI Corporation
- Applicant Address: SG Singapore
- Assignee: Avago Technologies General IP (Singapore) Pte Ltd
- Current Assignee: Avago Technologies General IP (Singapore) Pte Ltd
- Current Assignee Address: SG Singapore
- Agency: Duft Bornsen & Fettig
- Main IPC: G06F13/00
- IPC: G06F13/00 ; G06F3/06

Abstract:
A method, apparatus, and system for switching from an existing target end device to a next target end device in a multi-expander storage topology by using Fast Context Switching. The method enhances Fast Context Switching by allowing Fast Context Switching to reuse or extend part of an existing connection path to an end device directly attached to a remote expander. The method can include reusing or extending at least a partial path of an established connection between an initiator and the existing target end device for a connection between the initiator and the next target end device, whereby the existing target end device and the next target end device are locally attached to different expanders.
Public/Granted literature
- US20140143472A1 Method to Facilitate Fast Context Switching for Partial and Extended Path Extension to Remote Expanders Public/Granted day:2014-05-22
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