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1. 发明申请

US20060025984A1 Automatic validation and calibration of transaction-based performance models 审中-公开
标题翻译：自动验证和校准基于事务的性能模型
公开(公告)号：US20060025984A1
公开(公告)日：2006-02-02
申请号：US11003998
申请日：2004-12-02
申请人： Efstathios Papaefstathiou , Jonathan Hardwick , David Guimbellot
发明人： Efstathios Papaefstathiou , Jonathan Hardwick , David Guimbellot
IPC分类号： G06F9/45
CPC分类号： G06Q10/10 , G06Q10/06
摘要： The described systems, methods, and data structures are directed at automatic configuration of transaction-based performance models. Models of an infrastructure are created and automatically configured using data provided by existing management tools that are designed to monitor the infrastructure. These automatically configured models may be used to simulate the performance of the infrastructure in the current configuration or other potential configurations. The models may also be automatically validated calibrated by comparing results from simulations and measured data.
摘要翻译：所描述的系统，方法和数据结构针对基于事务的性能模型的自动配置。创建基础架构模型，并使用由监控基础架构的现有管理工具提供的数据自动配置。这些自动配置的模型可用于模拟当前配置或其他潜在配置中基础设施的性能。模型也可以通过比较模拟和测量数据的结果进行自动验证。

2. 发明授权

US07552036B2 Preconditioning for stochastic simulation of computer system performance 有权
标题翻译：计算机系统性能随机模拟的预处理
公开(公告)号：US07552036B2
公开(公告)日：2009-06-23
申请号：US11107623
申请日：2005-04-15
申请人： John M. Oslake , Pavel A. Dournov , Glenn Peterson , Jonathan Hardwick , Efstathios Papaefstathiou , David Guimbellot
发明人： John M. Oslake , Pavel A. Dournov , Glenn Peterson , Jonathan Hardwick , Efstathios Papaefstathiou , David Guimbellot
IPC分类号： G06F17/10
CPC分类号： G06F11/3447 , G06F8/60 , G06F11/3457 , G06F2201/87
摘要： Preconditioning for stochastic simulation of computer system performance is described. In an embodiment, methods taught herein include preconditioning a performance scenario that is simulated as part of a software deployment. The performance scenario specifies devices included as part of a hardware configuration supporting the software. The performance scenario can be modified based, at least in part, on the result of the preconditioning. Other methods taught herein include two complementary techniques for preconditioning performance scenarios, referred to as pseudo-simulation and workload aggregation.
摘要翻译：描述了计算机系统性能随机仿真的预处理。在一个实施例中，本文教导的方法包括预处理作为软件部署的一部分被模拟的性能场景。性能场景指定作为支持该软件的硬件配置的一部分而包含的设备。性能场景可以至少部分地基于预处理的结果进行修改。本文介绍的其他方法包括两种用于预处理性能场景的补充技术，称为伪仿真和工作负载聚合。

3. 发明申请

US20060235859A1 Prescriptive architecutre recommendations 有权
标题翻译：处方提案
公开(公告)号：US20060235859A1
公开(公告)日：2006-10-19
申请号：US11107657
申请日：2005-04-15
申请人： Jonathan Hardwick , Efstathios Papaefstathiou , David Guimbellot , John Oslake , Pavel Dournov
发明人： Jonathan Hardwick , Efstathios Papaefstathiou , David Guimbellot , John Oslake , Pavel Dournov
IPC分类号： G06F17/00
CPC分类号： G06Q10/06 , G06Q10/04
摘要： A prescribed system architecture is recommended to an entity that desires to implement a system supporting distributed applications. A performance scenario is created based on anticipated usage, devices employed by servers running the distributed applications, and topology of locations using the servers. An optimized scenario may be provided by determining device optimization, different use load, and if possible consolidation of distributed applications on servers.
摘要翻译：对于希望实现支持分布式应用程序的系统的实体，建议使用规定的系统架构。基于预期使用情况创建性能场景，运行分布式应用程序的服务器使用的设备以及使用服务器的位置拓扑。可以通过确定设备优化，不同的使用负载以及如果可能地在服务器上整合分布式应用程序来提供优化的场景。

4. 发明申请

US20060235675A1 Preconditioning for stochastic simulation of computer system performance 有权
公开(公告)号：US20060235675A1
公开(公告)日：2006-10-19
申请号：US11107623
申请日：2005-04-15
申请人： John Oslake , Pavel Dournov , Glenn Peterson , Jonathan Hardwick , Efstathios Papaefstathiou , David Guimbellot
发明人： John Oslake , Pavel Dournov , Glenn Peterson , Jonathan Hardwick , Efstathios Papaefstathiou , David Guimbellot
IPC分类号： G06F13/10 , G06F9/44 , G06F13/12
CPC分类号： G06F11/3447 , G06F8/60 , G06F11/3457 , G06F2201/87
摘要： Preconditioning for stochastic simulation of computer system performance is described. In an embodiment, methods taught herein include preconditioning a performance scenario that is simulated as part of a software deployment. The performance scenario specifies devices included as part of a hardware configuration supporting the software. The performance scenario can be modified based, at least in part, on the result of the preconditioning. Other methods taught herein include two complementary techniques for preconditioning performance scenarios, referred to as pseudo-simulation and workload aggregation.

5. 发明申请

US20060136772A1 Markov model of availability for clustered systems 失效
标题翻译：集群系统可用性的马尔可夫模型
公开(公告)号：US20060136772A1
公开(公告)日：2006-06-22
申请号：US11330859
申请日：2006-01-12
申请人： David Guimbellot , John Oslake
发明人： David Guimbellot , John Oslake
IPC分类号： G06F11/00
CPC分类号： H04L1/22
摘要： Availability of a clustered system is determined by identifying all possible states of a cluster, mapping the connections between the states are mapped and determining the probability of the cluster being in each of the states is determined. Availability of the cluster is the sum of the probabilities of being in those states in which the cluster is at least partially available. Parameters affecting the availability of the cluster include the rates at which a cluster transitions from state to state, including the reciprocal of Mean Time To Fail, Mean Time to Fail-Over, Mean Time To Fail-Back and Mean Time To Restore. Availability of statefull and stateless clusters may be determined. Availability of clusters including any number of nodes (e.g., a Internet service) can be determined. In one embodiment of the invention, a target availability is determined and parameters are varied to determine the most efficient approach to reach the target availability.
摘要翻译：通过识别集群的所有可能状态来确定集群系统的可用性，映射映射状态之间的连接并确定确定每个状态中的集群的概率。集群的可用性是集群至少部分可用的状态中的概率之和。影响集群可用性的参数包括集群从状态转换到状态的速率，包括平均故障时间倒数，平均故障恢复时间，平均故障恢复时间和平均恢复时间的倒数。可以确定有状态和无状态集群的可用性。可以确定包括任何数量的节点（例如，因特网服务）的群集的可用性。在本发明的一个实施例中，确定目标可用性并改变参数以确定达到目标可用性的最有效方法。

6. 发明申请

US20060235857A1 Systems and methods for displaying and editing hierarchical data 有权
标题翻译：用于显示和编辑分层数据的系统和方法
公开(公告)号：US20060235857A1
公开(公告)日：2006-10-19
申请号：US11105254
申请日：2005-04-13
申请人： Larry Sauls , Kent Cedola , David Guimbellot , Quanzhan Zheng
发明人： Larry Sauls , Kent Cedola , David Guimbellot , Quanzhan Zheng
IPC分类号： G06F17/00
CPC分类号： G06F17/2247
摘要： Systems and methods for displaying hierarchical data are described. In an implementation, a method includes processing hierarchical data describing a distributed computing environment. The hierarchical data includes a plurality of levels, in which, at least one of the levels includes a plurality of containers, each of the containers includes one or more items, and each of the items is disposed in another level that is a child of the at least one level. The processed hierarchical data is output for display in a single window on a display device such that the hierarchical data indicates a relationship between each of the items and a respective one of the containers and is configured such that each of the items may be edited without interacting with another window.
摘要翻译：描述用于显示分级数据的系统和方法。在实现中，一种方法包括处理描述分布式计算环境的分层数据。分级数据包括多个级别，其中，至少一个级别包括多个容器，每个容器包括一个或多个项目，并且每个项目被布置在另一个级别中，该另一个级别是作为至少一级输出处理后的分层数据以在显示设备上的单个窗口中显示，使得分层数据指示每个项目和相应的一个容器之间的关系，并且被配置为使得每个项目可以被编辑而不进行交互与另一个窗口。

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