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11. 发明申请

US20070074057A1 Adaptive Throttling System for Computing Systems 有权
标题翻译：计算系统自适应调节系统
公开(公告)号：US20070074057A1
公开(公告)日：2007-03-29
申请号：US11559876
申请日：2006-11-14
申请人： Joseph Hellerstein , Matthew Huras , Sam Lightstone , Sujay Parekh , Kevin Rose
发明人： Joseph Hellerstein , Matthew Huras , Sam Lightstone , Sujay Parekh , Kevin Rose
IPC分类号： G06F1/00
CPC分类号： G06F9/4843 , G06Q10/04
摘要： An adaptive throttling system for minimizing the impact of non-production work on production work in a computer system is provided. The adaptive throttling system throttles production work and non-production work to optimize production. The adaptive throttling system allows system administrators to specify a quantified limit on the performance impact of non-production or utility work on production work. The throttling rate of the utility is then automatically determined by a supervisory agent, so that the utilities' impact is kept within the specified limit. The adaptive throttling system adapts dynamically to changes in workloads so as to ensure that valuable system resources are well utilized and utility work is not delayed unnecessarily.
摘要翻译：提供了一种用于最小化非生产工作对计算机系统中的生产工作的影响的自适应节流系统。自适应节流系统节约生产工作和非生产工作，优化生产。自适应调节系统允许系统管理员指定非生产或公用事业工作对生产工作的绩效影响的量化限制。公用事业的节流率由监督人员自动确定，使公用事业的影响力保持在规定的限度内。自适应调节系统动态地适应工作负载的变化，以确保有价值的系统资源得到充分利用，并且公用事业工作不会不必要地延迟。

12. 发明申请

US20070016551A1 Object-oriented framework for generic adaptive control 审中-公开
标题翻译：面向对象的通用自适应控制框架
公开(公告)号：US20070016551A1
公开(公告)日：2007-01-18
申请号：US11524622
申请日：2006-09-21
申请人： Joseph Bigus , Joseph Hellerstein , Sujay Parekh , Jeffrey Pilgrim , Donald Schlosnagle , Mark Squillante , Jayram Thathachar
发明人： Joseph Bigus , Joseph Hellerstein , Sujay Parekh , Jeffrey Pilgrim , Donald Schlosnagle , Mark Squillante , Jayram Thathachar
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F11/3495 , G06F9/5083 , G06F9/541 , Y10S707/99931 , Y10S707/99932
摘要： A system and method are described for constructing and implementing generic software agents for automated tuning of computer systems and applications. The framework defines the modules and interfaces to allow agents to be created in a modular fashion. The specifics of the target system are captured by adaptors that provide a uniform interface to the target system. Data in the agent is managed by a metric manager, and controller modules implement the desired control algorithms. The modular structure and common interfaces allow for the construction of generic agents that are applicable to a wide variety of target systems, and can use a wide variety of control algorithms.
摘要翻译：描述了一种用于构建和实现用于计算机系统和应用的自动调谐的通用软件代理的系统和方法。框架定义了模块和接口，以允许以模块化方式创建代理。目标系统的细节由为目标系统提供统一接口的适配器捕获。代理中的数据由度量标准管理器管理，控制器模块实现所需的控制算法。模块化结构和公共接口允许构建适用于各种目标系统的通用代理，并且可以使用各种各样的控制算法。

13. 发明申请

US20060206619A1 Electronic service level agreement for Web site and computer services hosting 审中-公开
标题翻译：电子服务水平协议网站和电脑服务托管
公开(公告)号：US20060206619A1
公开(公告)日：2006-09-14
申请号：US11434096
申请日：2006-05-15
申请人： Asit Dan , Daniel Dias , Joseph Hellerstein
发明人： Asit Dan , Daniel Dias , Joseph Hellerstein
IPC分类号： G06F15/16
CPC分类号： G06Q10/06 , G06F21/6218 , H04L29/06 , H04L67/16 , H04L69/329
摘要： Computer-based methods and systems are provided for building, provisioning and executing one or more electronic service level agreements (eSLAs) for Web and other computer hosting services, which specify and enforce service contracts for Web and other computer hosting services. In one aspect of the invention, a computer-based eSLA system includes four main components: (1) an eSLA builder; (2) an eSLA provisioner; (3) one or more execution systems; and (4) a system configuration and measurement system. Generally, the eSLA builder component provides the mechanism for defining and pricing the eSLA, checking the validity of the eSLA and a repository for storing the completed eSLAs. The provisioning system is responsible for configuring the run-time system in order to meet one or a set of eSLAs. The execution system is responsible for handling the run-time user requests, e.g., Web servers and load distributors, and a mechanism for enforcing the eSLAs at run-time. The system configuration and measurement system maintains information on the current system configuration, and run-time information on the metrics that are part of the eSLA.
摘要翻译：提供基于计算机的方法和系统，用于构建，配置和执行用于Web和其他计算机托管服务的一个或多个电子服务级别协议（eSLA），其指定并执行用于Web和其他计算机托管服务的服务合同。在本发明的一个方面，基于计算机的eSLA系统包括四个主要部分：（1）eSLA构建器; （2）eSLA供应商; （3）一个或多个执行系统; 和（4）系统配置和测量系统。通常，eSLA构建器组件提供了定义和定价eSLA的机制，检查eSLA的有效性和用于存储已完成的eSLA的存储库。配置系统负责配置运行时系统以满足一个或一组eSLA。执行系统负责处理运行时用户请求，例如Web服务器和负载分发器，以及用于在运行时执行eSLA的机制。系统配置和测量系统维护有关当前系统配置的信息，以及有关作为eSLA一部分的度量的运行时信息。

14. 发明申请

US20050268063A1 Systems and methods for providing constrained optimization using adaptive regulatory control 有权
标题翻译：使用自适应调节控制提供约束优化的系统和方法
公开(公告)号：US20050268063A1
公开(公告)日：2005-12-01
申请号：US10853845
申请日：2004-05-25
申请人： Yixin Diao , Christian Garcia-Arellano , Joseph Hellerstein , Sam Lightstone , Sujay Parekh , Adam Storm , Maheswaran Surendra
发明人： Yixin Diao , Christian Garcia-Arellano , Joseph Hellerstein , Sam Lightstone , Sujay Parekh , Adam Storm , Maheswaran Surendra
IPC分类号： G06F9/50 , G06F12/00
CPC分类号： G06F9/5083
摘要： Systems and methods are provided for optimizing the performance and/or allocation of constrained resources in a dynamic computing environment using adaptive regulatory control methods. For example, systems and methods for providing constrained optimization in a dynamic computing system implement model-based adaptive (self-tuning) regulatory control schemes that are designed to handle the system dynamics and which take into consideration control costs (such as the overheads of changing resource allocations and performance degradation due to transient load imbalances) to find an optimal solution. To facilitate practical application, a dual control architecture is disclosed which combines a heuristic fixed step control process that is implemented when there is no valid system model for model-based control. A system model is continually obtained and validated during run-time to adapt control parameters to variations in system dynamics.
摘要翻译：提供的系统和方法用于使用自适应调节控制方法来优化动态计算环境中约束资源的性能和/或分配。例如，用于在动态计算系统中提供约束优化的系统和方法实施基于模型的自适应（自调节）调节控制方案，其被设计为处理系统动态并考虑到控制成本（例如变化的开销资源分配和由于瞬态负载不平衡引起的性能下降），以找到最佳解决方案。为了便于实际应用，公开了一种双控制架构，其结合了当没有用于基于模型的控制的有效系统模型时实现的启发式固定步长控制过程。系统模型在运行期间不断获得和验证，以使控制参数适应系统动态变化。

15. 发明申请

US20050192979A1 Methods and arrangements for ordering changes in computing systems 失效
标题翻译：计算系统中订购更改的方法和安排
公开(公告)号：US20050192979A1
公开(公告)日：2005-09-01
申请号：US10789123
申请日：2004-02-27
申请人： Alexander Keller , Joseph Hellerstein , Vijaya Krishnan , Joel Wolf , Kun-Lung Wu
发明人： Alexander Keller , Joseph Hellerstein , Vijaya Krishnan , Joel Wolf , Kun-Lung Wu
IPC分类号： G06F17/00
CPC分类号： H04L41/082 , G06F8/61 , H04L41/0886
摘要： Methods and arrangements for automatically determining allowable sequences of changes, e.g., sequences where the order in which changes are carried out will transition a computing system from a workable state into another workable state, are disclosed.
摘要翻译：公开了用于自动确定允许的改变序列的方法和装置，例如执行改变的顺序的顺序将将计算系统从可工作状态转换到另一可工作状态。

16. 发明授权

US09152458B1 Mirrored stateful workers 有权
标题翻译：镜像有状态的工人
公开(公告)号：US09152458B1
公开(公告)日：2015-10-06
申请号：US13599861
申请日：2012-08-30
申请人： Joseph Hellerstein , Rian T. Pirtle , Lamia Youseff
发明人： Joseph Hellerstein , Rian T. Pirtle , Lamia Youseff
IPC分类号： G06F9/46 , G06F9/48
CPC分类号： G06F9/4881 , G06F9/4843 , G06F9/5072 , G06F11/1438 , G06F11/2025 , G06F11/2035 , G06F11/2043 , G06F2209/5018
摘要： Methods, systems, and apparatus, including computer programs encoded on computer storage media, for determining image search results. One of the methods includes scheduling a first computation for execution on each of a first plurality of worker processes. The first computation changes a respective state of each of one or more of the first worker processes from a first state to a second state. A respective second computation is scheduled for execution on each of a second plurality of worker, where each respective second computation will use a different value for a particular variable for two or more of the second plurality of worker processes. The respective state of each of the second plurality of worker processes is updated from the second state to a third state, where the third state corresponds to execution of the second computation using a first value of the particular variable.
摘要翻译：方法，系统和装置，包括在计算机存储介质上编码的计算机程序，用于确定图像搜索结果。所述方法之一包括调度用于在第一多个工作进程中的每一个上执行的第一计算。第一计算将第一工作进程中的一个或多个的每个的相应状态从第一状态改变到第二状态。相应的第二计算被安排用于在第二多个工作者的每一个上执行，其中每个相应的第二计算将针对第二多个工作进程中的两个或更多个特定变量使用不同的值。第二多个工作进程中的每一个的相应状态从第二状态更新为第三状态，其中第三状态对应于使用特定变量的第一值执行第二计算。

17. 发明申请

US20070240162A1 Methods and Apparatus for Managing Computing Deployment in Presence of Variable Workload 有权
标题翻译：用于管理可变工作负载中的计算部署的方法和装置
公开(公告)号：US20070240162A1
公开(公告)日：2007-10-11
申请号：US11763726
申请日：2007-06-15
申请人： David Coleman , Steven Froehlich , Joseph Hellerstein , Lawrence Hsiung , Edwin Lassettre , Todd Mummert , Mukund Raghavachari , Lance Russell , Maheswaran Surendra , Noshir Wadia , Peng Ye
发明人： David Coleman , Steven Froehlich , Joseph Hellerstein , Lawrence Hsiung , Edwin Lassettre , Todd Mummert , Mukund Raghavachari , Lance Russell , Maheswaran Surendra , Noshir Wadia , Peng Ye
IPC分类号： G06F9/00
CPC分类号： G06F11/008
摘要： Automated or autonomic techniques for managing deployment of one or more resources in a computing environment based on varying workload levels. The automated techniques may comprise predicting a future workload level based on data associated with the computing environment. Then, an estimation is performed to determine whether a current resource deployment is insufficient, sufficient, or overly sufficient to satisfy the future workload level. Then, one or more actions are caused to be taken when the current resource deployment is estimated to be insufficient or overly sufficient to satisfy the future workload level. Actions may comprise resource provisioning, resource tuning and/or admission control.
摘要翻译：基于不同的工作负载级别来管理计算环境中的一个或多个资源的部署的自动或自主技术。自动化技术可以包括基于与计算环境相关联的数据预测未来的工作负载水平。然后，执行估计以确定当前资源部署是否不充足，足够或过度足以满足未来的工作负载水平。然后，当估计当前资源部署不足够或过度足以满足未来的工作负载级别时，会采取一个或多个动作。动作可以包括资源调配，资源调整和/或准入控制。

18. 发明申请

US20050204358A1 Methods and arrangements for planning and scheduling change management requests in computing systems 有权
标题翻译：计划和调度的方法和安排在计算系统中改变管理请求
公开(公告)号：US20050204358A1
公开(公告)日：2005-09-15
申请号：US10789099
申请日：2004-02-27
申请人： Joseph Hellerstein , Alexander Keller , Vijaya Krishnan , Joel Wolf , Kun-Lung Wu
发明人： Joseph Hellerstein , Alexander Keller , Vijaya Krishnan , Joel Wolf , Kun-Lung Wu
IPC分类号： G06F9/445 , G06F9/46
CPC分类号： G06F8/60
摘要： Methods and arrangements for planning and scheduling change management requests in computing systems are disclosed. Included are an arrangement for deciding whether or not an RFC should be done, an arrangement for assigning individual tasks to acceptable servers for each RFC to be done, and an arrangement for assigning the start times to said individual tasks for each RFC to be done.
摘要翻译：公开了计算系统中规划和调度改变管理请求的方法和安排。包括用于决定是否应该完成RFC的安排，用于为要完成的每个RFC分配可接受的服务器的安排，以及用于为要完成的每个RFC分配开始时间到所述各个任务的安排。

19. 发明申请

US20050050212A1 Methods and apparatus for access control 审中-公开
标题翻译：访问控制的方法和装置
公开(公告)号：US20050050212A1
公开(公告)日：2005-03-03
申请号：US10652526
申请日：2003-08-29
申请人： W. Mills , Joseph Hellerstein
发明人： W. Mills , Joseph Hellerstein
IPC分类号： G06F15/16 , H04L29/08
CPC分类号： H04L67/1008 , H04L67/1002 , H04L67/101 , H04L67/2895 , H04L67/322
摘要： Techniques for flexible and efficient access control are provided. For example, in one aspect of the invention, a technique for processing a request, for access to one or more services, sent from a first computing system to a second computing system, comprises the following steps/operations. A determination is made as to whether the request sent from the first computing system to the second computing system should be deferred. Then, the request is redirected when a determination is made that the request should be deferred, such that access to the one or more services is delayed.
摘要翻译：提供了灵活高效的访问控制技术。例如，在本发明的一个方面，用于处理从第一计算系统发送到第二计算系统的用于访问一个或多个服务的请求的技术包括以下步骤/操作。确定是否应推迟从第一计算系统发送到第二计算系统的请求。然后，当确定请求被推迟时，请求被重定向，使得对一个或多个服务的访问被延迟。

20. 发明申请

US20050049901A1 Methods and systems for model-based management using abstract models 有权
标题翻译：使用抽象模型进行模型管理的方法和系统
公开(公告)号：US20050049901A1
公开(公告)日：2005-03-03
申请号：US10648179
申请日：2003-08-26
申请人： Yixin Diao , Denise Dyko , Frank Eskesen , Joseph Hellerstein , Alexander Keller , Lisa Spainhower
发明人： Yixin Diao , Denise Dyko , Frank Eskesen , Joseph Hellerstein , Alexander Keller , Lisa Spainhower
IPC分类号： G06F11/34 , G06F17/60
CPC分类号： G06F11/3447 , G06F11/3419 , G06F2201/87 , G06F2201/88
摘要： Techniques for constructing and using models in accordance with service level management are disclosed. In one aspect of the invention, a technique for constructing a model (e.g., a system model) representative of a resource for use in managing a service associated with the resource, comprises the following steps/operations. A set of resource metrics is obtained in accordance with a resource abstract model (RAM) associated with the resource. Then, a model representative of the resource is constructed based on at least a portion of the set of resource metrics obtained from the resource abstract model.
摘要翻译：公开了根据服务水平管理构建和使用模型的技术。在本发明的一个方面，一种用于构建代表用于管理与资源相关联的服务的资源的模型（例如，系统模型）的技术包括以下步骤/操作。根据与资源相关联的资源抽象模型（RAM）获得一组资源度量。然后，基于从资源抽象模型获得的资源度量集合的至少一部分来构建代表资源的模型。

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