Invention Grant
- Patent Title: Dynamic storage tiering
- Patent Title (中): 动态存储分层
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Application No.: US13184939Application Date: 2011-07-18
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Publication No.: US08627035B2Publication Date: 2014-01-07
- Inventor: Gopakumar Ambat , Vishwanath Nagalingappa Hawargi , Yask Sharma
- Applicant: Gopakumar Ambat , Vishwanath Nagalingappa Hawargi , Yask Sharma
- Applicant Address: US CA San Jose
- Assignee: LSI Corporation
- Current Assignee: LSI Corporation
- Current Assignee Address: US CA San Jose
- Agency: Suiter Swantz pc llo
- Main IPC: G06F12/08
- IPC: G06F12/08

Abstract:
A method for dynamic storage tiering may include, but is not limited to: receiving an input/output (I/O) request from a host device; determining whether the I/O request results in a cache hit; and relocating data associated with the I/O request between a higher-performance storage device and lower-performance storage device according to the determination whether the data associated with the I/O request is stored in a cache.
Public/Granted literature
- US20130024650A1 DYNAMIC STORAGE TIERING Public/Granted day:2013-01-24
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