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1. 发明申请

US20070250630A1 Method and a system of generating and evaluating potential resource allocations for an application 审中-公开
标题翻译：生成和评估应用程序潜在资源分配的方法和系统
公开(公告)号：US20070250630A1
公开(公告)日：2007-10-25
申请号：US11411045
申请日：2006-04-25
申请人： William Blanding , Manosiz Bhattacharyya , Jerry Harrow , Glenna Mayo , David Seidman
发明人： William Blanding , Manosiz Bhattacharyya , Jerry Harrow , Glenna Mayo , David Seidman
IPC分类号： G06F15/173
CPC分类号： G06F9/5011 , G06F9/00 , H04L12/00 , H04L29/06 , H04L41/5003 , H04L41/5009 , H04L41/5019 , H04L43/00 , H04L43/08
摘要： Embodiments of the present invention are described which pertain to methods and systems of generating and evaluating potential resource allocations for an application. In one embodiment, metrics are associated with an application. Measurements for the metrics of the application are calculated. Potential resource allocations are generated based on the measurements of the metrics. A subset of the potential resource allocations are evaluated using a statistical model of the operation of the application.
摘要翻译：描述了本发明的实施例，其涉及生成和评估应用的潜在资源分配的方法和系统。在一个实施例中，度量与应用相关联。计算应用程序度量的度量。潜在的资源分配是基于度量的度量产生的。使用应用程序的操作的统计模型来评估潜在资源分配的一个子集。

2. 发明申请

US20070250629A1 Method and a system that enables the calculation of resource requirements for a composite application 有权
标题翻译：方法和能够计算复合应用程序的资源需求的系统
公开(公告)号：US20070250629A1
公开(公告)日：2007-10-25
申请号：US11410471
申请日：2006-04-24
申请人： William Blanding , Manosiz Bhattacharyya , Jerry Harrow , Glenna Mayo , David Seidman
发明人： William Blanding , Manosiz Bhattacharyya , Jerry Harrow , Glenna Mayo , David Seidman
IPC分类号： G06F15/173
CPC分类号： G06Q10/00 , G06F9/505 , H04L41/0896 , H04L41/5009 , H04L41/5019 , H04L43/08
摘要： Embodiments of the present invention that pertain to methods and systems for the calculation of resource requirements for a composite application are described. In one embodiment, information describing what component applications are associated with the composite application is received. Information describing metrics that are to be measured for the component applications is received. Information describing interrelationships between the component applications associated with the composite application is received. Information describing rules for calculating the resource requirements for the component applications is received. The rules are based on the interrelationships between the component applications and the metrics that are to be measured.
摘要翻译：描述了涉及用于计算复合应用的资源需求的方法和系统的本发明的实施例。在一个实施例中，接收描述与组合应用相关联的组件应用的信息。接收描述要针对组件应用程序测量的度量的信息。接收描述与复合应用程序相关联的组件应用程序之间的相互关系的信息。收到描述用于计算组件应用程序资源需求的规则的信息。这些规则基于组件应用程序和要测量的度量之间的相互关系。

3. 发明申请

US20060206885A1 Identifying memory leaks in computer systems 有权
标题翻译：识别计算机系统中的内存泄漏
公开(公告)号：US20060206885A1
公开(公告)日：2006-09-14
申请号：US11077826
申请日：2005-03-10
申请人： David Seidman , Piotr Findeisen
发明人： David Seidman , Piotr Findeisen
IPC分类号： G06F9/45
CPC分类号： G06F11/073 , G06F11/076 , G06F12/0253
摘要： Embodiments of the invention relate to identifying sources of memory leaks. In an embodiment, an agent collects information related to object allocations and de-allocations in accordance with a sampling period, and, based on the relationship between object allocations and de-allocations, the agent analyzes the data and reports the results. Other embodiments are also disclosed.
摘要翻译：本发明的实施例涉及识别内存泄漏的来源。在一个实施例中，代理根据采样周期收集与对象分配和去分配相关的信息，并且基于对象分配和去分配之间的关系，代理分析数据并报告结果。还公开了其他实施例。

4. 发明申请

US20060010444A1 Lock contention pinpointing 有权
标题翻译：锁定争用精准点
公开(公告)号：US20060010444A1
公开(公告)日：2006-01-12
申请号：US10887621
申请日：2004-07-09
申请人： David Seidman , Piotr Findeisen
发明人： David Seidman , Piotr Findeisen
IPC分类号： G06F9/46
CPC分类号： G06F11/3636
摘要： One embodiment disclosed relates to a method of finding lock contention in an application with concurrent threads. Status data is retrieved by periodically sampling status of said threads. The periodically-sampled status data is accumulated, and the lock contention is statistically found from the accumulated status data. The status data may include location information that is usable to pinpoint the lock contention.
摘要翻译：公开的一个实施例涉及一种在具有并发线程的应用程序中查找锁争用的方法。通过周期性地对所述线程进行采样状态来检索状态数据。周期性采样的状态数据被累积，并且从积累的状态数据统计地发现锁争用。状态数据可以包括可用于确定锁争用的位置信息。

5. 发明申请

US20060167939A1 Monitoring clustered software applications 有权
标题翻译：监控群集软件应用程序
公开(公告)号：US20060167939A1
公开(公告)日：2006-07-27
申请号：US11040768
申请日：2005-01-21
申请人： David Seidman , Piotr Findeisen
发明人： David Seidman , Piotr Findeisen
IPC分类号： G06F17/00 , G06F7/00
CPC分类号： G06F11/3616 , G06F11/3466 , G06F2201/81 , G06F2201/865
摘要： Embodiments of the invention distribute profiling responsibilities for a clustered application to various instances of the application that generally run on different computer hosts. In an embodiment, the profiling responsibility is measured in terms of metrics wherein each profiling agent of an instance collects metrics about that instance. The metrics are prioritized and assigned to instances such that the highest priority metrics are assigned if possible. Each metric is associated with an expected performance overhead, and the assignment of metrics to an instance is done such that the performance overhead on that instance and/or host does not exceed a threshold. Other embodiments are also disclosed.
摘要翻译：本发明的实施例将集群应用的分布责任分配给通常在不同计算机主机上运行的应用的各种实例。在一个实施例中，分析责任是根据度量来衡量的，其中实例的每个分析代理收集关于该实例的度量。度量被优先排列并分配给实例，以便尽可能分配最高优先级度量。每个度量与期望的性能开销相关联，并且完成对实例的指标分配，使得该实例和/或主机上的性能开销不超过阈值。还公开了其他实施例。

6. 发明申请

US20070067758A1 Identifying sources of memory retention 有权
标题翻译：识别内存保留的来源
公开(公告)号：US20070067758A1
公开(公告)日：2007-03-22
申请号：US11232330
申请日：2005-09-21
申请人： Piotr Findeisen , Yanhua Li , Joseph Coha , David Seidman
发明人： Piotr Findeisen , Yanhua Li , Joseph Coha , David Seidman
IPC分类号： G06F9/45
CPC分类号： G06F12/0253 , G06F11/076 , Y10S707/99957
摘要： One embodiment relates to a method for identifying sources of memory retention in an executing application. A size of a set of objects is tracked over multiple periods. A period is determined to be a growth period if the size for the set of objects increases above a previous maximum size, and the number of growth periods is counted. The set of objects is flagged as having potential undesired object retention (a memory leak) if the number of growth periods is greater than a threshold number. Other embodiments are also disclosed.
摘要翻译：一个实施例涉及用于识别执行应用程序中的存储器保留源的方法。一组对象的大小在多个周期内被跟踪。如果对象集合的大小增加到先前的最大大小之上，并且对生长周期的数量进行计数，则将期间确定为生长期。如果生长周期数大于阈值，则将该组对象标记为具有潜在的不需要的对象保持（内存泄漏）。还公开了其他实施例。

7. 发明申请

US20060173877A1 Automated alerts for resource retention problems 审中-公开
标题翻译：资源保留问题的自动警报
公开(公告)号：US20060173877A1
公开(公告)日：2006-08-03
申请号：US11032384
申请日：2005-01-10
申请人： Piotr Findeisen , David Seidman , Joseph Coha
发明人： Piotr Findeisen , David Seidman , Joseph Coha
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06F11/0751 , G06F11/0706 , G06F11/0769
摘要： One embodiment disclosed relates to a method of automated alerts for resource retention problems. Data on the resource usage as a function of time is obtained, and an automated analysis of the resource usage data is performed to determine whether the data indicates a minimum level of retention of the resource that increases over time for a period of time longer than a threshold time period. An alert notification is provided if the analysis determines that said indication is inferred from the data. Other embodiments are also disclosed.
摘要翻译：公开的一个实施例涉及一种用于资源保留问题的自动化警报的方法。获得关于作为时间的函数的资源使用的数据，并且执行对资源使用数据的自动化分析，以确定数据是否指示随时间延长的资源的最小保留水平长于一段时间阈值时间段如果分析确定从数据推断出所述指示，则提供警报通知。还公开了其他实施例。

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