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31.发明授权System and methods for using continuous optimization for ordering categorical data sets 有权使用连续优化来排序分类数据集的系统和方法公开(公告)号：US06615211B2
公开(公告)日：2003-09-02
申请号：US09812250
申请日：2001-03-19
IPC分类号： G06F1730
CPC分类号： G06F17/30716 , Y10S707/99936
摘要： Techniques for ordering categorical attributes so as to better visualize data are provided. In accordance with one embodiment of the invention, an ordering algorithm comprises the steps of: (a) translating the discrete ordering problem to a continuous optimization problem; (b) solving the continuous optimization problem; and (c) mapping an optimal continuous solution to the closest discrete solution.
摘要翻译： 提供了用于排序分类属性以便更好地可视化数据的技术。 根据本发明的一个实施例，排序算法包括以下步骤：（a）将离散排序问题转换为连续优化问题; （b）解决连续优化问题; 和（c）将最优连续解映射到最接近的离散解。
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32.发明授权Predictive model-based measurement acquisition employing a predictive model operating on a manager system and a managed system 失效使用在管理系统和受管系统上运行的预测模型的基于模型的测量采集公开(公告)号：US06430615B1
公开(公告)日：2002-08-06
申请号：US09042060
申请日：1998-03-13
IPC分类号： G06F15173
CPC分类号： H04L67/1023 , H04L41/0233 , H04L41/046 , H04L41/147 , H04L43/00 , H04L43/022 , H04L43/106 , H04L67/1002 , H04L67/1008 , H04L67/101 , H04L67/1029
摘要： A method, system and program storage device for measurement acquisition using predictive models which: (a) can improve scalability; (b) can accommodate devices that operate in a disconnected mode; and (c) enable integration of data from sources with different time granularities. Various features can be embodied in software and an object-oriented implementation is described. Different implementations are described, such as standalone predictive models implemented only on a manager (for example systems management/load balancing) or managed system (for example router management); or a parallel implementation with predictive models running on both the manager and managed (agent) systems (for example financial trading or system health monitoring). In a parallel model implementation, the agent constructs a predictive model that is conveyed to the manager system. The models are used in parallel, possibly with no communication for an extended time. The manager uses its model to provide tentative values of measurement variables to management applications. The agent uses its model to check its accuracy. If the model is found to be insufficiently accurate, an updated model is transmitted to the manager. The invention allows other measurement acquisition protocols to operate concurrently on the same measurement variables.
摘要翻译： 一种用于使用预测模型进行测量采集的方法，系统和程序存储设备，其中：（a）可以提高可扩展性; （b）可容纳在断开模式下工作的设备; 和（c）使来自具有不同时间粒度的来源的数据的集成。 各种特征可以体现在软件中，并且描述了面向对象的实现。 描述了不同的实现方式，例如仅在管理器（例如，系统管理/负载平衡）或被管理系统（例如路由器管理）上实现的独立预测模型; 或者具有在管理和管理（代理）系统上运行的预测模型的并行实现（例如金融交易或系统健康监视）。 在并行模型实现中，代理构建传达给管理器系统的预测模型。 这些模型并行使用，可能长时间没有通信。 经理使用其模型为管理应用程序提供测量变量的临时值。 代理使用其模型来检查其准确性。 如果发现该模型的准确性不足，则将更新后的模型传送给经理。 本发明允许其他测量获取协议在相同的测量变量上同时运行。
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公开(公告)号：US09367350B2
公开(公告)日：2016-06-14
申请号：US12244966
申请日：2008-10-03
CPC分类号： G06F9/4881 , G06F9/45533
摘要： A process in a computer system creates and uses a meta-scheduler with meta-contexts that execute on meta-virtual processors. The meta-scheduler includes a set of schedulers with scheduler-contexts that execute on virtual processors. The meta-scheduler schedules the scheduler-contexts on the meta-contexts and schedules the meta-contexts on the meta-virtual processors which execute on execution contexts associated with hardware threads.
摘要翻译： 计算机系统中的一个进程创建并使用元调度器，该元调度器具有在元虚拟处理器上执行的元上下文。 元调度器包括一组具有在虚拟处理器上执行的调度器上下文的调度器。 元调度器调度元上下文上的调度程序上下文，并在与硬件线程相关联的执行上下文上执行的元虚拟处理器上调度元上下文。
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公开(公告)号：US08347289B2
公开(公告)日：2013-01-01
申请号：US12165009
申请日：2008-06-30
申请人： Yixin Diao , Joseph L. Hellerstein , Sam Sampson Lightstone , Adam J. Storm , Maheswaran Surendra
发明人： Yixin Diao , Joseph L. Hellerstein , Sam Sampson Lightstone , Adam J. Storm , Maheswaran Surendra
CPC分类号： G06F11/3495 , G06F9/5016 , G06F9/5033 , G06F11/3419 , G06F11/3452 , G06F2201/87
摘要： In one embodiment, functional system elements are added to an autonomic manager to enable automatic online sample interval selection. In another embodiment, a method for determining the sample interval by continually characterizing the system workload behavior includes monitoring the system data and analyzing the degree to which the workload is stationary. This makes the online optimization method less sensitive to system noise and capable of being adapted to handle different workloads. The effectiveness of the autonomic optimizer is thereby improved, making it easier to manage a wide range of systems.
摘要翻译： 在一个实施例中，将功能系统元件添加到自主管理器以启用自动在线采样间隔选择。 在另一个实施例中，用于通过连续地表征系统工作负载行为来确定采样间隔的方法包括监视系统数据并分析工作负载静止的程度。 这使得在线优化方法对系统噪声不太敏感，并且能够适应于处理不同的工作负载。 从而改进了自主优化器的有效性，从而更容易地管理广泛的系统。
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公开(公告)号：US07953729B2
公开(公告)日：2011-05-31
申请号：US12197593
申请日：2008-08-25
IPC分类号： G06F17/30
CPC分类号： G06Q10/06 , Y10S707/99933 , Y10S707/99935 , Y10S707/99943
摘要： Techniques are provided for use in accordance with relates to computing utilities. For example, in one aspect of the invention, a method for use in a computing utility, wherein the computing utility comprises a plurality of application service provider systems and a utility controller, and each application service provider system comprising an application controller, comprises the following steps. An application request to one of the plurality of application service provider systems is obtained. Then, in response to the application request, at least one of: (i) the application controller of the application service provider system to which the application request is directed computes a value of a business metric associated with a resource action; and (ii) the utility controller computes a value of a business metric associated with a resource action.
摘要翻译： 根据与计算实用程序有关的技术被提供用于使用。 例如，在本发明的一个方面，一种在计算实用程序中使用的方法，其中所述计算实用程序包括多个应用服务提供者系统和效用控制器，并且包括应用控制器的每个应用服务提供商系统包括以下 脚步。 获得对多个应用服务提供商系统之一的应用请求。 然后，响应于所述应用请求，至少一个：（i）应用请求所针对的应用服务提供商系统的应用控制器计算与资源动作相关联的业务度量的值; 和（ii）公用事业控制器计算与资源动作相关联的业务度量的值。
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公开(公告)号：US20100083272A1
公开(公告)日：2010-04-01
申请号：US12243859
申请日：2008-10-01
IPC分类号： G06F9/50
CPC分类号： G06F9/5061 , G05B13/0235 , G06F2209/5011
摘要： Computer systems attempt to manage resource pools of a dynamic number of similar resources and work tasks in order to optimize system performance. Work requests are received into the resource pool having a dynamic number of resources instances. An instance-throughput curve is determined that relates a number of resource instances in the resource pool to throughput of the work requests. A slope of a point on the instance-throughput curve is estimated with stochastic gradient approximation. The number of resource instances for the resource pool is selected when the estimated slope of the instance-throughput curve is zero.
摘要翻译： 计算机系统尝试管理动态数量相似的资源和工作任务的资源池，以优化系统性能。 工作请求被接收到具有动态数量的资源实例的资源池中。 确定将资源池中的多个资源实例与工作请求的吞吐量相关联的实例吞吐量曲线。 用随机梯度近似估计实例吞吐量曲线上的点的斜率。 当实例吞吐量曲线的估计斜率为零时，选择资源池的资源实例数。
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公开(公告)号：US07496912B2
公开(公告)日：2009-02-24
申请号：US10789123
申请日：2004-02-27
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计算系统从可工作状态转换到另一可工作状态。
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公开(公告)号：US07496564B2
公开(公告)日：2009-02-24
申请号：US10993269
申请日：2004-11-19
IPC分类号： G06F17/30
CPC分类号： G06Q10/06 , Y10S707/99933 , Y10S707/99935 , Y10S707/99943
摘要： Techniques are provided for use in accordance with relates to computing utilities. For example, in one aspect of the invention, a method for use in a computing utility, wherein the computing utility comprises a plurality of application service provider systems and a utility controller, and each application service provider system comprising an application controller, comprises the following steps. An application request to one of the plurality of application service provider systems is obtained. Then, in response to the application request, at least one of: (i) the application controller of the application service provider system to which the application request is directed computes a value of a business metric associated with a resource action; and (ii) the utility controller computes a value of a business metric associated with a resource action.
摘要翻译： 根据与计算实用程序有关的技术被提供用于使用。 例如，在本发明的一个方面，一种在计算实用程序中使用的方法，其中所述计算实用程序包括多个应用服务提供者系统和效用控制器，并且每个包括应用控制器的应用服务提供商系统包括以下 脚步。 获得对多个应用服务提供商系统之一的应用请求。 然后，响应于所述应用请求，至少一个：（i）应用请求所针对的应用服务提供商系统的应用控制器计算与资源动作相关联的业务度量的值; 和（ii）公用事业控制器计算与资源动作相关联的业务度量的值。
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39.发明授权Methods and arrangements for automated change plan construction and impact analysis 失效自动变更计划的构建和影响分析的方法和安排公开(公告)号：US07484212B2
公开(公告)日：2009-01-27
申请号：US10789147
申请日：2004-02-27
IPC分类号： G06F9/46
CPC分类号： G06Q10/04
摘要： Methods and arrangements for operating distributed computing systems, and more particularly, to techniques for constructing and analyzing change plans are disclosed. Included are an arrangement for submitting a request for change to the system, an arrangement for specifying the order in which tasks execute in compliance with data and temporal dependency constraints; and an arrangement for creating a change plan.
摘要翻译： 公开了用于操作分布式计算系统的方法和布置，更具体地，涉及用于构建和分析变化计划的技术。 包括向系统提交更改请求的安排，用于指定任务按照数据和时间依赖约束执行的顺序的安排; 以及制定变更计划的安排。
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40.发明申请公开(公告)号：US20070282942A1
公开(公告)日：2007-12-06
申请号：US11421780
申请日：2006-06-02
申请人： John H. Bailey , Walter Canis , Kenneth David Christiance , Shang Qing Guo , Joseph L. Hellerstein , Patrick B. Heywood , Jonathan Lenchner , Rajan Ravirajan , Michael John Spisak
发明人： John H. Bailey , Walter Canis , Kenneth David Christiance , Shang Qing Guo , Joseph L. Hellerstein , Patrick B. Heywood , Jonathan Lenchner , Rajan Ravirajan , Michael John Spisak
IPC分类号： G06F15/16
CPC分类号： G06F17/30289
摘要： The invention enables server administrators (SAs) to improve their productivity and performance. With the methods and systems described herein, the prior art needed to search for appropriate tools for appropriate tasks is minimized and/or eliminated. Easier scripting and automation that does not require implementation across tools is provided. A consistent logical place is provided for all resources to be used. Standardization of tools enables improvements in service quality. Tools may be provided using one unambiguous authoritative data model, which eliminates data inconsistencies between sources. With the invention, updates to service delivery clients may be delivered more quickly. The invention also reduces costs for developing, deploying, and maintaining a tightly integrated service delivery client. Integration may be provided from the bottom up rather than after the fact. With the invention, common base objects are provided for events, problem and change records, and other system administration artifacts
摘要翻译： 本发明使服务器管理员（SA）能够提高其生产率和性能。 利用本文描述的方法和系统，最小化和/或消除了为适当任务搜索适当工具所需的现有技术。 提供了不需要跨工具实现的更轻松的脚本和自动化。 为所有使用的资源提供一致的逻辑位置。 工具的标准化可以改善服务质量。 可以使用一个明确的权威数据模型提供工具，从而消除了源之间的数据不一致。 通过本发明，可以更快地传送对服务交付客户端的更新。 本发明还降低了开发，部署和维护紧密集成的服务交付客户端的成本。 整合可以从下到上而不是事后提供。 利用本发明，为事件，问题和变更记录以及其他系统管理工件提供公共基础对象
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