Invention Grant
- Patent Title: I/O performance in resilient arrays of computer storage devices
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Application No.: US14633839Application Date: 2015-02-27
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Publication No.: US09645745B2Publication Date: 2017-05-09
- Inventor: Tomer Goldberg , Rivka M. Matosevich , Barak Pinhas , Amichai Schreiber
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Bryan D. Wells; David M. Quinn
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F13/00 ; G06F3/06 ; G06F11/00
Abstract:
Storing computer data is provided. Responsive to determining that a first data includes user data, storing the user data to a first storage system, wherein the first storage system provides a first quality of service. Responsive to determining that a second data includes redundant data, storing the redundant data to a second storage system, wherein the second storage system provides a second quality of service that is lower than the first quality of service provided by the first storage system.
Public/Granted literature
- US20160253092A1 I/O PERFORMANCE IN RESILIENT ARRAYS OF COMPUTER STORAGE DEVICES Public/Granted day:2016-09-01
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