Invention Grant
US08838927B2 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.: US13117236Application Date: 2011-05-27
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Publication No.: US08838927B2Publication Date: 2014-09-16
- 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:
A system includes a data collector, a plurality of data placement optimizers, a data placement arbitrator, and a data mover. The data collector is configured to collect system configuration data and system performance data. The plurality of data placement optimizers are each configured to analyze the system configuration data and the system performance data for developing a corresponding data movement plan. The data placement arbitrator is configured to arbitrate conflicts between at least two data movement plans of generated by the plurality of data placement optimizers to form an execution plan. The data mover is configured to perform the data movement plans according to the execution plan.
Public/Granted literature
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