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1. 发明授权

US09280386B1 Identifying task instance outliers based on metric data in a large scale parallel processing system 有权
标题翻译：基于大规模并行处理系统中的度量数据识别任务实例异常值
公开(公告)号：US09280386B1
公开(公告)日：2016-03-08
申请号：US13183234
申请日：2011-07-14
申请人： Robert Hagmann , Xiao Zhang , Eric S. Tune , Vrijendra Gokhale
发明人： Robert Hagmann , Xiao Zhang , Eric S. Tune , Vrijendra Gokhale
IPC分类号： G06F9/46 , G06F9/48
CPC分类号： G06F9/5038 , G06F9/4881 , G06F9/5088
摘要： Among other disclosed subject matter, a method includes receiving metric data associated with an execution of each of a plurality of task instances. The plurality of task instances include task instances associated with a task and the metric data for each task instance relating to execution performance of the task instance. The method includes for each task instance determining a deviation of the metric data associated with the task instance relative to an overall deviation of the metric data for the plurality of task instances of the task during each of a plurality of intervals and combining deviation measurements for the task instance that exceed a threshold deviation to obtain a combined deviation value. Each deviation measurement corresponds to the deviation of the metric data for one of the plurality of intervals. The method includes ranking the combined deviation values associated with at least a subset of the task instances.
摘要翻译：在其他公开的主题中，一种方法包括接收与多个任务实例中的每一个的执行相关联的度量数据。多个任务实例包括与任务相关联的任务实例以及与任务实例的执行性能有关的每个任务实例的度量数据。该方法包括：对于每个任务实例，确定与任务实例相关联的度量数据相对于多个间隔中的每个期间的任务的多个任务实例的度量数据的总体偏差的偏差，并且组合用于任务实例超过阈值偏差以获得组合偏差值。每个偏差测量对应于多个间隔中的一个间隔的度量数据的偏差。所述方法包括对与所述任务实例的至少一个子集相关联的组合偏差值进行排序。

2. 发明授权

US09015718B1 Identifying task instances that interfere with processor performance 有权
标题翻译：识别干扰处理器性能的任务实例
公开(公告)号：US09015718B1
公开(公告)日：2015-04-21
申请号：US13247948
申请日：2011-09-28
申请人： Xiao Zhang , Eric S. Tune , Rohit Jnagal , Robert Hagmann , Vrijendra Gokhale
发明人： Xiao Zhang , Eric S. Tune , Rohit Jnagal , Robert Hagmann , Vrijendra Gokhale
IPC分类号： G06F9/48
CPC分类号： G06F9/4881 , G06F9/485 , G06F9/5022 , G06F2209/501 , G06F2209/504 , Y02D10/22
摘要： Among other disclosed subject matter, a computer-implemented method includes receiving an indication that execution of an instance of a first task is degraded relative to a performance threshold associated with the first task. Performance data associated with the execution of the instance of the first task and performance data associated with execution of a plurality of additional tasks executed on the computing device are collected. For each of the plurality of additional tasks, the method includes determining a score for the respective additional task based on the performance data associated with the execution of the instance of the first task and performance data associated with the respective additional task. The method includes identifying one or more additional tasks as a potential cause of degraded performance based on the scores associated with each of the plurality of additional tasks. The method includes modifying an execution of a particular identified task.
摘要翻译：在其他公开的主题中，计算机实现的方法包括接收关于第一任务的实例的执行相对于与第一任务相关联的性能阈值降级的指示。收集与执行第一任务的实例相关联的性能数据和与在计算设备上执行的多个附加任务的执行相关联的性能数据。对于多个附加任务中的每一个，所述方法包括基于与第一任务的实例的执行相关联的性能数据和与相应附加任务相关联的性能数据来确定相应附加任务的得分。该方法包括基于与多个附加任务中的每一个相关联的分数，将一个或多个附加任务识别为性能下降的潜在原因。该方法包括修改特定标识任务的执行。

3. 发明授权

US06856942B2 System, method and model for autonomic management of enterprise applications 失效
标题翻译：企业应用自主管理的系统，方法和模型
公开(公告)号：US06856942B2
公开(公告)日：2005-02-15
申请号：US10384406
申请日：2003-03-06
申请人： Katrina Garnett , Prashant Gupta , Robert Hagmann , James E. Van Riper
发明人： Katrina Garnett , Prashant Gupta , Robert Hagmann , James E. Van Riper
IPC分类号： G06F11/34 , H04L12/26 , G06F19/00
CPC分类号： H04L43/00 , G06F11/3495
摘要： Methods, apparatus and system programs are provided for holistic monitoring and troubleshooting an application where the application functionally depends upon a plurality of components on a network system and at least one of the plurality of components being selected from a group consisting of a network component, a hardware component, and a software component. The method includes collecting data from the components and analyzing data collected from the components to discover one or more issues in the components. The analyzing step includes considering domain knowledge of the components and considering the interrelationships and correlations between components working within the application. The method function includes diagnosing the issues in the components to determine an action plan.
摘要翻译：提供了方法，装置和系统程序，用于对应用程序进行整体监视和故障排除，其中应用程序功能上依赖于网络系统上的多个组件，并且多个组件中的至少一个从包括网络组件，硬件组件和软件组件。该方法包括从组件收集数据并分析从组件收集的数据以发现组件中的一个或多个问题。分析步骤包括考虑组件的领域知识并考虑在应用程序内工作的组件之间的相互关系和相关性。方法功能包括诊断组件中的问题以确定行动计划。

4. 发明授权

US06408291B1 Precomputing reference collections in a decision support system 有权
标题翻译：在决策支持系统中预先计算参考集合
公开(公告)号：US06408291B1
公开(公告)日：2002-06-18
申请号：US09206655
申请日：1998-12-07
申请人： Marion D. Skeen , Robert Hagmann
发明人： Marion D. Skeen , Robert Hagmann
IPC分类号： G06F1730
CPC分类号： G06F17/30592 , G06F17/30457 , Y10S707/99932 , Y10S707/99933 , Y10S707/99935
摘要： A computer-implemented process for accelerating operations of a real time decision support system executing on a computer including the steps of determining the elements of a query, determining sources of data which are reference collections for a query, determining if a query contains subexpressions over reference collections which are sources of data for the query, precomputing results for functions on data in reference collections which are sources of data for the query, and caching the precomputed results.
摘要翻译：一种用于加速在计算机上执行的实时决策支持系统的操作的计算机实现的过程，包括以下步骤：确定查询的元素，确定作为查询的参考集合的数据源，确定查询是否包含超过参考的子表达式作为查询的数据源的集合，对作为查询的数据源的引用集合中的数据的功能的预计算结果，以及缓存预计算结果。

5. 发明授权

US06338055B1 Real-time query optimization in a decision support system 有权
标题翻译：决策支持系统中的实时查询优化
公开(公告)号：US06338055B1
公开(公告)日：2002-01-08
申请号：US09206664
申请日：1998-12-07
申请人： Robert Hagmann , Marion D. Skeen
发明人： Robert Hagmann , Marion D. Skeen
IPC分类号： G06F1730
CPC分类号： G06F17/30448 , G06F17/3046 , G06F17/30516 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99935
摘要： A computer-implemented process for evaluating events furnished to a real time decision support system executing on a computer with respect to queries submitted by users comprising the steps of parsing each query into its elements to determine its correctness, eliminating incorrect queries, performing single query optimizations on each query, performing multiquery optimizations on all queries for each event type, and performing result processing optimizations for each query.
摘要翻译：一种计算机实现的过程，用于评估提供给在用户提交的查询的计算机上的实时决策支持系统的事件，包括以下步骤：将每个查询解析为其元素以确定其正确性，消除不正确的查询，执行单个查询优化在每个查询上，对每个事件类型的所有查询执行多重查询优化，并为每个查询执行结果处理优化。

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