Invention Grant
- Patent Title: Method and system for providing access of a storage system using a shared storage module as a transport mechanism
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Application No.: US14983269Application Date: 2015-12-29
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Publication No.: US10013370B2Publication Date: 2018-07-03
- Inventor: Nils Nieuwejaar
- Applicant: EMC Corporation
- Applicant Address: US MA Hopkinton
- Assignee: EMC IP Holding Company LLC
- Current Assignee: EMC IP Holding Company LLC
- Current Assignee Address: US MA Hopkinton
- Agency: Womble Bond Dickinson (US) LLP
- Main IPC: G06F13/16
- IPC: G06F13/16 ; G06F3/06 ; G06F13/10 ; G06F13/28 ; G06F13/40 ; G06F13/42

Abstract:
According to one embodiment, a first control module (CM) of a storage system receives a first request from a client device to read first data stored in a second storage location of a storage module, where the second storage location is associated with a second CM. The first CM includes a first processor and the second CM includes a second processor. The first CM transmits a first control signal the second CM via the inter-processor link to request the second CM to copy the first data from the second storage location to a first memory location associated with the first CM. The first CM initiates a first data transaction to transmit the first data from the first memory location to the client device through a communication fabric without having to go through the second CM.
Public/Granted literature
Information query