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1. 发明授权

US07747986B2 Generating static performance modeling factors in a deployed system 有权
标题翻译：在部署的系统中生成静态性能建模因子
公开(公告)号：US07747986B2
公开(公告)日：2010-06-29
申请号：US11154090
申请日：2005-06-15
申请人： Glenn F LaVigne , Efstathios Papaefstathiou , Jonathan C Hardwick , Quanzhan Zheng , Rebecca Isaacs , Paul Barham
发明人： Glenn F LaVigne , Efstathios Papaefstathiou , Jonathan C Hardwick , Quanzhan Zheng , Rebecca Isaacs , Paul Barham
IPC分类号： G06F9/44 , G06F9/45
CPC分类号： G06Q10/10
摘要： A computing system for determining performance factors for using in performance modeling of a deployed subject system, is presented. The computing system includes a plurality of software components comprising the subject system. Each of the components is susceptible to event tracing while executing on the computing system. The computing system includes a tracing component. The tracing component is configured to trace events of the components of the subject system as they execute. The computing system includes a transaction identification table. The transaction identification table comprises starting and ending actions for transactions performed by the subject system. The computing system also includes a transaction identification component that identifies actions from traced events, identifies related actions corresponding to a transaction according to the starting and ending actions in the transaction identification table, and stores the related actions in the transaction workflow data store.
摘要翻译：提出了一种用于确定在部署的主题系统的性能建模中使用的性能因素的计算系统。计算系统包括多个包括该对象系统的软件组件。在计算系统上执行时，每个组件都容易进行事件跟踪。计算系统包括跟踪组件。跟踪组件被配置为跟踪主体系统的组件在执行时的事件。计算系统包括事务识别表。交易识别表包括由主题系统执行的交易的开始和结束动作。计算系统还包括识别跟踪事件的动作的事务识别组件，根据事务识别表中的起始和结束动作识别与事务相对应的相关动作，并将相关动作存储在事务工作流数据存储中。

2. 发明授权

US07689676B2 Model-based policy application 失效
标题翻译：基于模型的策略应用
公开(公告)号：US07689676B2
公开(公告)日：2010-03-30
申请号：US11622978
申请日：2007-01-12
申请人： Anders B. Vinberg , Bruce W. Copeland , Robert Fries , Kevin D. J. Grealish , Jonathan C. Hardwick , Michael J. Healy , Galen C. Hunt , Aamer Hydrie , David C. James , Anand Lakshminarayanan , Edwin R. Lassettre , Raymond W. McCollum , Rob Mensching , Mazhar Mohammed , Rajagopalan Badri Narayanan , Geoffrey H. Outhred , Zhengkai Kenneth Pan , Efstathios Papaefstathiou , John M. Parchem , Vij Rajarajan , Ashvinkumar J. Sanghvi , Bassam Tabbara , Rene Antonio Vega , Vitaly Voloshin , Robert V. Welland , John H. Wilson , Eric J. Winner , Jeffrey A. Woolsey
发明人： Anders B. Vinberg , Bruce W. Copeland , Robert Fries , Kevin D. J. Grealish , Jonathan C. Hardwick , Michael J. Healy , Galen C. Hunt , Aamer Hydrie , David C. James , Anand Lakshminarayanan , Edwin R. Lassettre , Raymond W. McCollum , Rob Mensching , Mazhar Mohammed , Rajagopalan Badri Narayanan , Geoffrey H. Outhred , Zhengkai Kenneth Pan , Efstathios Papaefstathiou , John M. Parchem , Vij Rajarajan , Ashvinkumar J. Sanghvi , Bassam Tabbara , Rene Antonio Vega , Vitaly Voloshin , Robert V. Welland , John H. Wilson , Eric J. Winner , Jeffrey A. Woolsey
IPC分类号： G06F15/177 , G06F15/173 , G06F9/44
CPC分类号： G06F21/6236 , G06F8/61 , G06F9/44505 , G06F2221/2101 , G06Q10/067
摘要： In accordance with certain aspects of the model-based policy application, each of a plurality of policies is associated with appropriate parts of a model of a heterogeneous system. A deployment agent is invoked to apply each of the plurality of policies to components associated with the parts of the model. An identification of a change to one of the plurality of policies is received, and the deployment agent is also invoked to apply the changed policy to selected ones of the components associated with the parts of the model.
摘要翻译：根据基于模型的策略应用的某些方面，多个策略中的每一个都与异构系统的模型的适当部分相关联。调用部署代理以将多个策略中的每一个应用于与模型的部分相关联的组件。接收到对多个策略中的一个策略的改变的标识，并且还调用部署代理以将改变的策略应用于与模型的部分相关联的选定的组件。

3. 发明授权

US06212617B1 Parallel processing method and system using a lazy parallel data type to reduce inter-processor communication 失效
标题翻译：并行处理方法和系统采用懒惰并行数据类型来减少处理器间通信
公开(公告)号：US06212617B1
公开(公告)日：2001-04-03
申请号：US09108111
申请日：1998-06-30
申请人： Jonathan C. Hardwick
发明人： Jonathan C. Hardwick
IPC分类号： G06F954
CPC分类号： G06F8/457
摘要： A parallel programming system provides a lazy collection oriented data type that reduces inter-processor communication in programs executed on parallel computers. The lazy collection oriented data type is provided as a data type in a parallel programming language. The parallel language supports both data-parallel and control-parallel operations. These operations take advantage of the lazy collection oriented data type to defer or reduce inter-processor communication until an operation on the data type requires that it be balanced across a set of processors.
摘要翻译：并行编程系统提供了一种懒惰收集的数据类型，可以减少在并行计算机上执行的程序中的处理器间通信。懒惰的面向收集的数据类型以并行编程语言的数据类型提供。并行语言支持数据并行和并行操作。这些操作利用懒惰的面向集合的数据类型来延迟或减少处理器间通信，直到对数据类型的操作要求在一组处理器之间进行平衡。

4. 发明授权

US07979520B2 Prescriptive architecture recommendations 有权
标题翻译：规定性建筑建议
公开(公告)号：US07979520B2
公开(公告)日：2011-07-12
申请号：US11107657
申请日：2005-04-15
申请人： Jonathan C. Hardwick , Efstathios Papaefstathiou , David E Guimbellot , John M Oslake , Pavel A Dournov
发明人： Jonathan C. Hardwick , Efstathios Papaefstathiou , David E Guimbellot , John M Oslake , Pavel A Dournov
IPC分类号： G06F15/173
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。

5. 发明申请

US20080262822A1 Simulation using resource models 有权
标题翻译：使用资源模型进行仿真
公开(公告)号：US20080262822A1
公开(公告)日：2008-10-23
申请号：US11739067
申请日：2007-04-23
申请人： Jonathan C. Hardwick , Pavel A. Dournov , John M. Oslake , Kevin J. Savage
发明人： Jonathan C. Hardwick , Pavel A. Dournov , John M. Oslake , Kevin J. Savage
IPC分类号： G06F9/455
CPC分类号： G06F11/3414 , G06F11/3442 , G06F11/3447 , G06F11/3457 , G06F2201/865 , G06F2201/87
摘要： Operational resource modeling is usable to analyze application and computer system performance over a wide range of hypothetical scenarios. Operational resource modeling involves creating and training one or more resource models, and/or simulating hypothetical scenarios using resource models.
摘要翻译：操作资源建模可用于在广泛的假设情景下分析应用程序和计算机系统性能。操作资源建模涉及创建和训练一个或多个资源模型，和/或使用资源模型来模拟假设场景。

6. 发明授权

US07440883B2 Evaluating hardware models having resource contention 有权
标题翻译：评估具有资源争用的硬件模型
公开(公告)号：US07440883B2
公开(公告)日：2008-10-21
申请号：US11277287
申请日：2006-03-23
申请人： Jonathan C. Hardwick , Efstathios Papaefstathiou
发明人： Jonathan C. Hardwick , Efstathios Papaefstathiou
IPC分类号： G06F9/45
CPC分类号： G06F11/3457 , G06F9/5011 , G06F11/3414 , G06F11/3452 , G06F17/5022 , G06F2201/86 , G06F2201/87
摘要： A performance prediction simulator gives effect to the resource contention among multiple resources in a simulated system by adjusting event durations appropriately. A resource topology tree defining the resource configuration of the system is input to the simulator. The simulator includes an evaluation engine that determines the amount of resource used during each simulation interval of the simulation and records the resource usage in a resource contention timeline, which can be displayed to a user. The amount of resource used during a simulation is also used to adjust the event duration calculations of the hardware models associated with each event.
摘要翻译：性能预测模拟器通过适当地调整事件持续时间来实现模拟系统中的多个资源之间的资源争用。定义系统的资源配置的资源拓扑树被输入到模拟器。模拟器包括评估引擎，其确定在模拟的每个模拟间隔期间使用的资源量，并且将资源使用记录在资源竞争时间线中，该资源竞争时间线可以显示给用户。在仿真期间使用的资源量也用于调整与每个事件相关联的硬件模型的事件持续时间计算。

7. 发明授权

US6088511A Nested parallel 2D Delaunay triangulation method 失效
标题翻译：嵌套平行二维Delaunay三角测量法
公开(公告)号：US6088511A
公开(公告)日：2000-07-11
申请号：US108151
申请日：1998-06-30
申请人： Jonathan C. Hardwick
发明人： Jonathan C. Hardwick
IPC分类号： G06F9/45 , G06F9/44
CPC分类号： G06F8/45
摘要： A nested parallel implementation of 2D triangulation method recursively sub-divides processors of a parallel computer into asynchronous processor teams. Each of the teams uses data parallel operations to compute a partitioning of the collection of points distributed to it. When each team has a single processor as a result of the recursive partitioning steps, the processors switch to a serial version of the 2D triangulation method. The nested parallel implementation has two levels of recursion: 1) one to partition a collection of points into two new sets; and 2) a second layer nested in the first to compute convex hulls used to form a border around the two new sets of points. In each layer of recursion the implementation sub-divides processors into teams and assigns a control parallel function to each team. Within each team, the processors perform data parallel operations on the collection of points distributed to the processors in the team.
摘要翻译： 2D三角测量方法的嵌套并行实现将并行计算机的处理器递归地分解为异步处理器团队。每个团队使用数据并行操作来计算分发给它的点集合的分区。当每个团队由于递归分割步骤而具有单个处理器时，处理器将切换到2D三角测量方法的串行版本。嵌套并行实现有两个递归层次：1）将一个点集合分成两个新集合; 和2）嵌套在第一层中的第二层以计算用于在两个新的点集合周围形成边界的凸包。在每个递归层中，实现将处理器划分为小组，并为每个团队分配一个控制并行功能。在每个团队中，处理器对分发给团队中的处理器的点的收集执行数据并行操作。

8. 发明授权

US08073671B2 Dynamic software performance models 有权
标题翻译：动态软件性能模型
公开(公告)号：US08073671B2
公开(公告)日：2011-12-06
申请号：US11394474
申请日：2006-03-31
申请人： Efstathios Papaefstathiou , John M. Oslake , Jonathan C. Hardwick , Pavel A. Dournov
发明人： Efstathios Papaefstathiou , John M. Oslake , Jonathan C. Hardwick , Pavel A. Dournov
IPC分类号： G06F9/455
CPC分类号： G06Q10/04
摘要： Simulating an application. A method that may be practiced in a computing environment configured for simulating an application modeled by an application model deployed in a performance scenario of a computing system by deploying service models of the application model to device models modeling devices. The method includes referencing a performance scenario to obtain a transaction being modeled as originating from a first device model. The transaction invokes of a first service model. The first service model specifies hardware actions for simulation. The first service model is referenced to determine the hardware actions for simulation and the next referenced service. The next referenced service specifies hardware actions to be added to the transaction and may specify invocation of other service models. A chain of hardware actions is generated by following the invocation path of the service models. The hardware actions are applied to device models to simulate the transaction.
摘要翻译：模拟应用程序可以在计算环境中实践的方法，其被配置为通过将应用模型的服务模型部署到设备模型建模设备来模拟由部署在计算系统的性能场景中的应用模型建模的应用。该方法包括引用性能场景以获得被建模为源自第一设备模型的事务。事务调用第一个服务模型。第一个服务模型指定了模拟的硬件操作。引用第一个服务模型来确定模拟和下一个参考服务的硬件操作。下一个引用的服务指定要添加到事务的硬件操作，并且可以指定调用其他服务模型。通过遵循服务模型的调用路径生成硬链接操作链。硬件操作应用于设备模型以模拟事务。

9. 发明授权

US07877250B2 Creation of resource models 有权
标题翻译：创建资源模型
公开(公告)号：US07877250B2
公开(公告)日：2011-01-25
申请号：US11739063
申请日：2007-04-23
申请人： John M Oslake , Pavel A Dournov , Jonathan C. Hardwick , Kevin J Savage
发明人： John M Oslake , Pavel A Dournov , Jonathan C. Hardwick , Kevin J Savage
IPC分类号： G06F9/45
CPC分类号： G06F8/20
摘要： Operational resource modeling is usable to analyze application and computer system performance over a wide range of hypothetical scenarios. Operational resource modeling involves creating and training one or more resource models, and/or simulating hypothetical scenarios using resource models.
摘要翻译：操作资源建模可用于在广泛的假设情景下分析应用程序和计算机系统性能。操作资源建模涉及创建和训练一个或多个资源模型，和/或使用资源模型来模拟假设场景。

10. 发明授权

US07167821B2 Evaluating hardware models having resource contention 有权
标题翻译：评估具有资源争用的硬件模型
公开(公告)号：US07167821B2
公开(公告)日：2007-01-23
申请号：US10053731
申请日：2002-01-18
申请人： Jonathan C. Hardwick , Efstathios Papaefstathiou
发明人： Jonathan C. Hardwick , Efstathios Papaefstathiou
IPC分类号： G06F9/45 , G06F17/50 , G06F9/46
CPC分类号： G06F11/3457 , G06F9/5011 , G06F11/3414 , G06F11/3452 , G06F17/5022 , G06F2201/86 , G06F2201/87
摘要： A performance prediction simulator gives effect to the resource contention among multiple resources in a simulated system by adjusting event durations appropriately. A resource topology tree defining the resource configuration of the system is input to the simulator. The simulator includes an evaluation engine that determines the amount of resource used during each simulation interval of the simulation and records the resource usage in a resource contention timeline, which can be displayed to a user. The amount of resource used during a simulation is also used to adjust the event duration calculations of the hardware models associated with each event.
摘要翻译：性能预测模拟器通过适当地调整事件持续时间来实现模拟系统中的多个资源之间的资源争用。定义系统的资源配置的资源拓扑树被输入到模拟器。模拟器包括评估引擎，其确定在模拟的每个模拟间隔期间使用的资源量，并且将资源使用记录在资源竞争时间线中，该资源竞争时间线可以显示给用户。在仿真期间使用的资源量也用于调整与每个事件相关联的硬件模型的事件持续时间计算。

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