Invention Grant
US08856476B2 Systems, methods, and physical computer storage media to optimize data placement in multi-tiered storage systems
有权
系统，方法和物理计算机存储介质，以优化多层存储系统中的数据放置
- Patent Title: Systems, methods, and physical computer storage media to optimize data placement in multi-tiered storage systems
- Patent Title (中): 系统，方法和物理计算机存储介质，以优化多层存储系统中的数据放置
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Application No.: US13531845Application Date: 2012-06-25
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Publication No.: US08856476B2Publication Date: 2014-10-07
- Inventor: Lawrence Y. Chiu , Yong Guo , Chao G. Li , Yang Liu , Paul Muench , Sangeetha Seshadri
- Applicant: Lawrence Y. Chiu , Yong Guo , Chao G. Li , Yang Liu , Paul Muench , Sangeetha Seshadri
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Griffiths & Seaton PLLC
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F13/00 ; G06F13/28 ; G06F12/02
Abstract:
For optimizing data placement in a multi-tiered storage system, system configuration data and system performance data is collected. A plurality of data movement plans are generated, based in part on the system configuration data and the system performance data. A conflict between the plurality of data movement plans are arbitrated to form an execution plan. The data movement plans are performed according to the execution plan.
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