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1.发明申请HANDLING MULTI-RANK POOLS AND VARYING DEGREES OF CONTROL IN VOLUME ALLOCATION ON STORAGE CONTROLLERS 有权处理多个储存池和储存控制器的体积分配变化程度公开(公告)号：US20090006799A1
公开(公告)日：2009-01-01
申请号：US11768604
申请日：2007-06-26
IPC分类号： G06F12/02
CPC分类号： G06F3/0644 , G06F3/0608 , G06F3/0631 , G06F3/067
摘要： Techniques are disclosed for optimizing volume allocation on storage controllers that may have varying degrees of control over directing storage on ranks of pools attached storage components. A performance-based volume allocation algorithm can optimize allocation for such various controllers in a smooth, uniform manner allowing changes from one degree of control to another without incurring costly code changes and re-architecting costs. Where control is not available a surrogate set of possible ranks where the allocation could be made is developed and employed to calculate an adjusted utilization cost. In turn, the adjusted utilization cost is used to calculate a space limit value limited by a target performance threshold.
摘要翻译： 公开了用于优化存储控制器上的卷分配的技术，其可以对连接存储组件的池的排列指示存储具有不同程度的控制。 基于性能的卷分配算法可以以平滑，均匀的方式优化这些各种控制器的分配，从而允许从一个程度的控制到另一个控制的变化，而不会导致昂贵的代码更改和重新构建成本。 在无法获得控制权的情况下，开发并采用可替代排列的可替代排列来计算调整后的利用成本。 反过来，调整后的利用成本用于计算受目标绩效阈值限制的空间限制值。
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2.发明授权Handling multi-rank pools and varying degrees of control in volume allocation on storage controllers 有权处理多级池和存储控制器上卷分配的不同程度的控制公开(公告)号：US07809915B2
公开(公告)日：2010-10-05
申请号：US11768604
申请日：2007-06-26
CPC分类号： G06F3/0644 , G06F3/0608 , G06F3/0631 , G06F3/067
摘要： Techniques are disclosed for optimizing volume allocation on storage controllers that may have varying degrees of control over directing storage on ranks of pools attached storage components. A performance-based volume allocation algorithm can optimize allocation for such various controllers in a smooth, uniform manner allowing changes from one degree of control to another without incurring costly code changes and re-architecting costs. Where control is not available a surrogate set of possible ranks where the allocation could be made is developed and employed to calculate an adjusted utilization cost. In turn, the adjusted utilization cost is used to calculate a space limit value limited by a target performance threshold.
摘要翻译： 公开了用于优化存储控制器上的卷分配的技术，其可以对连接存储组件的池的排列指示存储具有不同程度的控制。 基于性能的卷分配算法可以以平滑，均匀的方式优化这些各种控制器的分配，从而允许从一个程度的控制到另一个控制的变化，而不会导致昂贵的代码更改和重新构建成本。 在无法获得控制权的情况下，开发并采用可替代排列的可替代排列来计算调整后的利用成本。 反过来，调整后的利用成本用于计算受目标绩效阈值限制的空间限制值。
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3.发明授权Integrated placement planning for heterogenous storage area network data centers 有权异构存储区域网络数据中心综合布局规划公开(公告)号：US08341623B2
公开(公告)日：2012-12-25
申请号：US11752292
申请日：2007-05-22
IPC分类号： G06F9/455
CPC分类号： G06F9/5066 , G06F9/5077 , H04L67/1002 , H04L67/1008 , H04L67/101 , H04L67/1021 , H04L67/1023 , H04L67/1097
摘要： A storage placement planning system receives a resource graph describing SAN's resources and virtual machine applications requiring a particular amount of a processing resource element and a storage resource element. The system then determines a coupled placement of the processing element and storage element for each of the applications on a coupled pair of the resource nodes based on a specified throughput and a distance factor between coupled pairs of resource nodes. The coupled placement is determined using an algorithm that implements a cost function that determines affinities between processing nodes and storage nodes for each of said applications of a particular workload. The coupled placement for each of said applications identifies the particular amount of processing resource element placed on a first node for providing a processing resource and the particular amount of storage resource element placed on a second node for providing a storage resource for that application.
摘要翻译： 存储布局规划系统接收描述SAN的资源和虚拟机应用的资源图，该应用需要特定数量的处理资源元素和存储资源元素。 然后，系统基于指定的吞吐量和耦合的资源节点对之间的距离因子，确定在耦合的资源节点对上的每个应用的处理元件和存储元件的耦合放置。 使用实现成本函数的算法确定耦合放置，所述成本函数确定特定工作负载的每个所述应用的处理节点和存储节点之间的亲和度。 用于每个所述应用的耦合放置识别放置在第一节点上的处理资源元素的特定量，用于提供处理资源以及放置在第二节点上的特定数量的存储资源元素，以为该应用提供存储资源。
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4.发明申请SYSTEM AND METHOD FOR SELECTING AND SCHEDULING CORRECTIVE ACTIONS FOR AUTOMATED STORAGE MANAGEMENT 失效用于选择和调度自动存储管理的纠正措施的系统和方法公开(公告)号：US20080262890A1
公开(公告)日：2008-10-23
申请号：US11737249
申请日：2007-04-19
IPC分类号： G06F9/44
CPC分类号： G06Q10/06312 , G06F11/0793 , G06Q10/06 , G06Q10/06316 , G06Q10/0635
摘要： Disclosed is a storage management framework that integrates corrective action plans output from multiple different types of planning tools, sorts the different corrective action plans based on utility and risk values and outputs a time-based schedule for implementing one or more of the corrective action plans to resolve identified current and anticipated workload service level objective (SLO) violations.
摘要翻译： 公开了一种存储管理框架，其将来自多种不同类型的规划工具的校正行动计划的输出整合在一起，根据效用和风险值对不同的纠正行动计划进行排序，并输出基于时间的时间表，以执行一个或多个纠正措施计划 解决当前和预期的工作负载服务级别目标（SLO）违规。
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5.发明授权公开(公告)号：US07519624B2
公开(公告)日：2009-04-14
申请号：US11281739
申请日：2005-11-16
IPC分类号： G06F12/00 , G06F17/30 , G06F15/173
CPC分类号： G06F3/0637 , G06F3/0605 , G06F3/067
摘要： A system efficiently and proactively assesses the impact of user's actions on a network storage system. The system generally operates on a storage area network that includes a database represented by states and policies, before the user action is executed. The system comprises a storage monitor that captures a snapshot of the database states. An impact analysis module of the system then applies a user action to the snapshot; and further selectively applies at least some of the policies to the snapshot. The impact analysis module simulates the user action on the snapshot without applying actually changes to the database, and further analyzes whether the simulated user action violates at least one applied policy. The system takes the appropriate action based on the result of the analysis.
摘要翻译： 系统有效地主动评估用户对网络存储系统的影响。 在执行用户操作之前，系统通常在包括由状态和策略表示的数据库的存储区域网络上操作。 该系统包括捕获数据库状态的快照的存储监视器。 然后系统的影响分析模块将用户操作应用于快照; 并进一步选择性地将快照中的至少一些策略应用于快照。 影响分析模块模拟快照上的用户操作，而不对数据库进行实际更改，并进一步分析模拟用户操作是否违反至少一个应用策略。 系统根据分析结果采取适当的措施。
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6.发明授权System and method for selecting and scheduling corrective actions for automated storage management 失效用于选择和调度自动化存储管理的纠正措施的系统和方法公开(公告)号：US08326669B2
公开(公告)日：2012-12-04
申请号：US11737249
申请日：2007-04-19
IPC分类号： G06F9/44
CPC分类号： G06Q10/06312 , G06F11/0793 , G06Q10/06 , G06Q10/06316 , G06Q10/0635
摘要： Disclosed is a storage management framework that integrates corrective action plans output from multiple different types of planning tools, sorts the different corrective action plans based on utility and risk values and outputs a time-based schedule for implementing one or more of the corrective action plans to resolve identified current and anticipated workload service level objective (SLO) violations.
摘要翻译： 公开了一种存储管理框架，其将来自多种不同类型的规划工具的校正行动计划的输出整合在一起，根据效用和风险值对不同的纠正行动计划进行排序，并输出基于时间的时间表，以执行一个或多个纠正措施计划 解决当前和预期的工作负载服务级别目标（SLO）违规。
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公开(公告)号：US20080148270A1
公开(公告)日：2008-06-19
申请号：US11611488
申请日：2006-12-15
IPC分类号： G06F9/46
CPC分类号： G06F9/5011 , G06F3/0605 , G06F3/0631 , G06F3/0665 , G06F3/067 , G06Q10/06
摘要： A method for storage provisioning planning including integrating capacity and provisioning planning operations. Afterwards, the method proceeds by switching via policy between integrated capacity and provisioning planning operations. The method further includes constructing an end-to-end resource model and selecting a plurality of pools based on the end-to-end resource model. Subsequently, the method includes filtering via policy between a plurality of heterogeneous controllers having resource graphs. The resource graphs contain various levels of detail. The resource graphs having hosts, switches, and storage controllers are dynamically pruned, such pruning being predicated upon the monitored performance characteristics.
摘要翻译： 一种用于存储供应计划的方法，包括集成容量和供应计划操作。 之后，该方法通过集成容量和供应计划操作之间的策略进行切换。 该方法还包括基于端到端资源模型构建端到端资源模型并选择多个池。 随后，该方法包括在具有资源图的多个异构控制器之间通过策略进行过滤。 资源图包含各种细节级别。 具有主机，交换机和存储控制器的资源图形被动态地修剪，这样的修剪是基于监视的性能特征。
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公开(公告)号：US08185779B2
公开(公告)日：2012-05-22
申请号：US12130216
申请日：2008-05-30
IPC分类号： G06F11/00
CPC分类号： G06F11/008 , G06F11/2069 , G06F2211/1004
摘要： Goal-based availability and change management are handled over groups of heterogeneous storage controllers. Probabilistic and deterministic methods are employed to determine the allocation and placement of storage volumes to storage controllers, as well as the degree of data redundancy necessary to achieve data availability goals The probabilistic methods can take into account past observations of controller availability, and operator beliefs, as well as the state of storage controller configuration, in coming up with a probabilistic estimate of future availability.
摘要翻译： 基于目标的可用性和变更管理在异构存储控制器组中处理。 采用概率和确定性方法来确定存储控制器的存储卷的分配和布局，以及实现数据可用性目标所需的数据冗余程度概率方法可以考虑过去对控制器可用性的观察以及操作者的信念， 以及存储控制器配置的状态，提出对未来可用性的概率估计。
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公开(公告)号：US20080010513A1
公开(公告)日：2008-01-10
申请号：US11475496
申请日：2006-06-27
IPC分类号： G06F11/00
CPC分类号： G06F11/008 , G06F11/2069 , G06F2211/1004
摘要： Goal-based availability and change management are handled over groups of heterogeneous storage controllers. Probabilistic and deterministic methods are employed to determine the allocation and placement of storage volumes to storage controllers, as well as the degree of data redundancy necessary to achieve data availability goals. The probabilistic methods can take into account past observations of controller availability, and operator beliefs, as well as the state of storage controller configuration, in coming up with a probabilistic estimate of future availability.
摘要翻译： 基于目标的可用性和变更管理在异构存储控制器组中处理。 采用概率和确定性方法确定存储控制器的存储卷的分配和布局，以及实现数据可用性目标所需的数据冗余程度。 概率方法可以考虑过去对控制器可用性的观察以及操作者的信念以及存储控制器配置的状态，以便提供对未来可用性的概率估计。
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公开(公告)号：US20080172480A1
公开(公告)日：2008-07-17
申请号：US11623452
申请日：2007-01-16
申请人： Dakshi Agrawal , Seraphin B. Calo , Murthy Devarakonda , David A. George , Sandeep K. Gopisetty , Kang-Won Lee , Konstantinos Magoutis , Ramani R. Routray , Joseph D. Ryan , Gauri Shah , Chung-hao Tan , Norbert G. Vogl , Kaladhar Voruganti
发明人： Dakshi Agrawal , Seraphin B. Calo , Murthy Devarakonda , David A. George , Sandeep K. Gopisetty , Kang-Won Lee , Konstantinos Magoutis , Ramani R. Routray , Joseph D. Ryan , Gauri Shah , Chung-hao Tan , Norbert G. Vogl , Kaladhar Voruganti
IPC分类号： G06F15/177
CPC分类号： H04L67/1097
摘要： A method for validating that a networked system of modules conforms to at least one interoperability rule pertinent to interoperability of at least two of the modules includes the steps of obtaining the at least one interoperability rule, the at least one rule being encoded in computer-operable format; obtaining configuration information pertinent to at least one of the modules, the configuration information being encoded in computer-operable format; and comparing the at least one interoperability rule to the configuration information to validate whether the system conforms to the at least one interoperability rule
摘要翻译： 一种用于验证联网的模块化系统符合与至少两个模块的互操作性相关的至少一个互操作性规则的方法包括以下步骤：获得所述至少一个互操作性规则，所述至少一个规则被编码为计算机可操作的 格式; 获取与至少一个所述模块相关的配置信息，所述配置信息以计算机可操作的格式编码; 以及将所述至少一个互操作性规则与所述配置信息进行比较，以验证所述系统是否符合所述至少一个互操作性规则
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