Invention Grant
- Patent Title: Dynamic prioritized recovery
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Application No.: US16687440Application Date: 2019-11-18
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Publication No.: US11294770B2Publication Date: 2022-04-05
- Inventor: Michael John Dutch , Christopher Hercules Claudatos , Mandavilli Navneeth Rao
- Applicant: EMC IP Holding Company LLC
- Applicant Address: US MA Hopkinton
- Assignee: EMC IP Holding Company LLC
- Current Assignee: EMC IP Holding Company LLC
- Current Assignee Address: US MA Hopkinton
- Agent Krishnendu Gupta; Nikhil Patel
- Main IPC: G06F16/10
- IPC: G06F16/10 ; G06F11/14 ; G06F16/16 ; G06F16/174 ; G06F16/907

Abstract:
A method, article of manufacture, and apparatus for recovering data. In some embodiments, this includes selecting an object to be recovered, recovering sub-objects of the object based on the priorities assigned to the sub-objects, and reprioritizing the sub-objects based on an application's I/O during recovery. In some embodiments, reprioritizing the sub-objects the sub-objects includes assigning a lower priority to the sub-objects when an application has completed I/O on the object. In some embodiments, recovering sub-objects includes recovering sub-objects to a remote location.
Public/Granted literature
- US20200089575A1 DYNAMIC PRIORITIZED RECOVERY Public/Granted day:2020-03-19
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