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公开(公告)号：US06606585B1
公开(公告)日：2003-08-12
申请号：US09379204
申请日：1999-08-21
IPC分类号： G06F760
CPC分类号： G06F11/3452 , G06F11/3414
摘要： Data storage devices of an enterprise system are tested to determine whether the enterprise system is optimally configured. Each data storage device is tested to determine whether it can satisfy a performance requirement for an assigned group of n workloads. A group of n inequalities are generated, and only up to n of the inequalities may be evaluated to determine whether the device satisfies the performance requirement for the assigned group of workloads. The inequalities are based on a phased, correlated model of I/O activity.
摘要翻译： 对企业系统的数据存储设备进行测试，以确定企业系统是否被最佳配置。 对每个数据存储设备进行测试，以确定它是否能够满足分配的n个工作负载组的性能要求。 生成一组n个不等式，并且只能对n个不等式进行评估，以确定该设备是否满足所分配的工作负载组的性能要求。 不等式基于I / O活动的分阶段相关模型。
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22.发明授权公开(公告)号：US06321317B1
公开(公告)日：2001-11-20
申请号：US09212711
申请日：1998-12-16
申请人： Elizabeth Borowsky , Richard Golding , Arif Merchant , Elizabeth Shriver , Mirjana Spasojevic , Tim Sullivan , John Wilkes
发明人： Elizabeth Borowsky , Richard Golding , Arif Merchant , Elizabeth Shriver , Mirjana Spasojevic , Tim Sullivan , John Wilkes
IPC分类号： G06F1300
CPC分类号： G06F9/5016
摘要： An apparatus for and a method of multi-dimensional constraint optimization in a storage system configuration. In accordance with the primary aspect of the present invention, the objective function for a storage system is determined the workload units are selected and their standards are determined, and the storage devices are selected and their characteristics are determined. These selections and determinations are then used by a constraint based solver through constraint integer optimization to generate an assignment plan for the workload units to the storage devices.
摘要翻译： 存储系统配置中的多维约束优化的装置和方法。 根据本发明的主要方面，确定存储系统的目标函数，选择工作负载单元并确定其标准，并选择存储设备并确定其特性。 然后，基于约束的求解器通过约束整数优化来使用这些选择和确定，以便为存储设备的工作负载单元生成分配计划。
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