Systems, methods, and physical computer storage media to optimize data placement in multi-tiered storage systems
    1.
    发明授权
    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

    公开(公告)号:US08838927B2

    公开(公告)日:2014-09-16

    申请号:US13117236

    申请日:2011-05-27

    CPC分类号: G06F12/02 G06F17/30091

    摘要: 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.

    摘要翻译: 系统包括数据收集器,多个数据放置优化器,数据放置仲裁器和数据移动器。 数据收集器配置为收集系统配置数据和系统性能数据。 多个数据放置优化器被配置为分析系统配置数据和系统性能数据,以开发相应的数据移动计划。 数据放置仲裁器被配置为仲裁由多个数据放置优化器生成的至少两个数据移动计划之间的冲突以形成执行计划。 数据移动器被配置为根据执行计划执行数据移动计划。