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1. 发明授权

US06671829B2 Method and apparatus for analyzing performance of data processing system 有权
公开(公告)号：US06671829B2
公开(公告)日：2003-12-30
申请号：US10256398
申请日：2002-09-27
申请人： Christopher G. Kaler , Martyn S. Lovell , Robert S. Wahbe , William J. Ferguson , Oliver J. Sharp
发明人： Christopher G. Kaler , Martyn S. Lovell , Robert S. Wahbe , William J. Ferguson , Oliver J. Sharp
IPC分类号： G06F1134
CPC分类号： G06F11/302 , G06F11/3072 , G06F11/3096 , G06F11/323 , G06F11/3466 , G06F11/348 , G06F11/3495 , G06F2201/86
摘要： A method and apparatus for analyzing the performance of a data processing system, particularly a distributed data processing system, provide a system user with tools for analyzing an application running thereon. Information about the flow and performance of the application can be specified, captured, and analyzed, without modifying it or degrading its performance or data security characteristics, even if it is distributed across multiple machines. The user interface permits the system user to filter the performance information, to set triggers which the performance analyzer is able to reduce and/or combine, to observe multiple time-synchronized displays of performance data either in real time or post mortem, and to play and re-play the operation of an automatically generated application model. The invention is implemented in part by providing suitable Application Program Interfaces (APIs) in the operating system of the data processing system.

2. 发明授权

US06671830B2 Method and apparatus for analyzing performance of data processing system 有权
公开(公告)号：US06671830B2
公开(公告)日：2003-12-30
申请号：US10299204
申请日：2002-11-19
申请人： Christopher G. Kaler , Martyn S. Lowell , Robert S. Wahbe , William J. Ferguson , Oliver J. Sharp
发明人： Christopher G. Kaler , Martyn S. Lowell , Robert S. Wahbe , William J. Ferguson , Oliver J. Sharp
IPC分类号： G06F1134
CPC分类号： G06F11/302 , G06F11/3072 , G06F11/3096 , G06F11/323 , G06F11/3466 , G06F11/348 , G06F11/3495 , G06F2201/86
摘要： A method and apparatus for analyzing the performance of a data processing system, particularly a distributed data processing system, provide a system user with tools for analyzing an application running thereon. Information about the flow and performance of the application can be specified, captured, and analyzed, without modifying it or degrading its performance or data security characteristics, even if it is distributed across multiple machines. The user interface permits the system user to filter the performance information, to set triggers which the performance analyzer is able to reduce and/or combine, to observe multiple time-synchronized displays of performance data either in real time or post mortem, and to play and re-play the operation of an automatically generated application model. The invention is implemented in part by providing suitable Application Program Interfaces (APIs) in the operating system of the data processing system.

3. 发明授权

US07185319B2 Debugging distributed applications 有权
标题翻译：调试分布式应用程序
公开(公告)号：US07185319B2
公开(公告)日：2007-02-27
申请号：US10191841
申请日：2002-07-09
申请人： Christopher G. Kaler , Oliver J. Sharp , Erik B. Christensen , Dale A. Woodford , Luis Felipe Cabrera
发明人： Christopher G. Kaler , Oliver J. Sharp , Erik B. Christensen , Dale A. Woodford , Luis Felipe Cabrera
IPC分类号： G06F9/44
CPC分类号： G06F11/362 , G06F9/546
摘要： Debug controls for debugging a distributed application are included in messages that are also used by the distributed application to transport data. A debug initiator causes debug controls to be inserted in the header portion of a message that is being transported across a distributed system. The debug initiator may insert debug controls directly or may cause a message router that receives the message to merge debug controls into the message. The message router may receive debug controls from the debug initiator or from configuration files that are maintained at the message router. The message, which now includes distributed application data and debug controls, is routed to a message recipient. The message recipient accesses the message to identify debug functions that are to be performed at the message recipient. The message recipient performs at least one of the identified debug functions.
摘要翻译：用于调试分布式应用程序的调试控件包含在分布式应用程序用于传输数据的消息中。调试启动器将调试控件插入到正在通过分布式系统传输的消息的头部分中。调试启动器可以直接插入调试控件，或者可能导致接收消息的消息路由器将调试控制合并到消息中。消息路由器可以从调试启动器或从维护在消息路由器处的配置文件接收调试控制。现在包括分布式应用程序数据和调试控件的消息被路由到消息收件人。消息收件人访问消息以标识将在消息收件人处执行的调试功能。消息收件人执行至少一个所识别的调试功能。

4. 发明授权

US06708293B2 Method and apparatus for analyzing performance of data processing system 有权
标题翻译：分析数据处理系统性能的方法和装置
公开(公告)号：US06708293B2
公开(公告)日：2004-03-16
申请号：US10262187
申请日：2002-10-01
申请人： Christopher G. Kaler , Martyn S. Lovell , Robert S. Wahbe , William J. Ferguson , Oliver J. Sharp
发明人： Christopher G. Kaler , Martyn S. Lovell , Robert S. Wahbe , William J. Ferguson , Oliver J. Sharp
IPC分类号： G06F1100
CPC分类号： G06F11/302 , G06F11/3072 , G06F11/3096 , G06F11/323 , G06F11/3466 , G06F11/348 , G06F11/3495 , G06F2201/86
摘要： A method and apparatus for analyzing the performance of a data processing system, particularly a distributed data processing system, provide a system user with tools for analyzing an application running thereon. Information about the flow and performance of the application can be specified, captured, and analyzed, without modifying it or degrading its performance or data security characteristics, even if it is distributed across multiple machines. The user interface permits the system user to filter the performance information, to set triggers which the performance analyzer is able to reduce and/or combine, to observe multiple time-synchronized displays of performance data either in real time or post mortem, and to play and re-play the operation of an automatically generated application model. The invention is implemented in part by providing suitable Application Program Interfaces (APIs) in the operating system of the data processing system.
摘要翻译：用于分析数据处理系统，特别是分布式数据处理系统的性能的方法和装置向系统用户提供用于分析在其上运行的应用的工具。即使分布在多台机器上，可以指定，捕获和分析有关应用程序的流量和性能的信息，而无需对其进行修改或降低其性能或数据安全性能。用户界面允许系统用户过滤性能信息，设置性能分析器能够减少和/或组合的触发器，以观察实时或验证中的性能数据的多个时间同步显示，并播放并重新启动自动生成的应用程序模型的操作。本发明部分地通过在数据处理系统的操作系统中提供合适的应用程序接口（API）来实现。

5. 发明授权

US06467052B1 Method and apparatus for analyzing performance of data processing system 有权
标题翻译：分析数据处理系统性能的方法和装置
公开(公告)号：US06467052B1
公开(公告)日：2002-10-15
申请号：US09325469
申请日：1999-06-03
申请人： Christopher G. Kaler , Martyn S. Lovell , Robert S. Wahbe , William J. Ferguson , Oliver J. Sharp
发明人： Christopher G. Kaler , Martyn S. Lovell , Robert S. Wahbe , William J. Ferguson , Oliver J. Sharp
IPC分类号： G06F1134
CPC分类号： G06F11/302 , G06F11/3072 , G06F11/3096 , G06F11/323 , G06F11/3466 , G06F11/348 , G06F11/3495 , G06F2201/86
摘要： A method and apparatus for analyzing the performance of a data processing system, particularly a distributed data processing system, provide a system user with tools for analyzing an application running thereon. Information about the flow and performance of the application can be specified, captured, and analyzed, without modifying it or degrading its performance or data security characteristics, even if it is distributed across multiple machines. The user interface permits the system user to filter the performance information, to set triggers which the performance analyzer is able to reduce and/or combine, to observe multiple time-synchronized displays of performance data either in real time or post mortem, and to play and re-play the operation of an automatically generated application model. The invention is implemented in part by providing suitable Application Program Interfaces (APIs) in the operating system of the data processing system.
摘要翻译：用于分析数据处理系统，特别是分布式数据处理系统的性能的方法和装置向系统用户提供用于分析在其上运行的应用的工具。即使分布在多台机器上，可以指定，捕获和分析有关应用程序的流量和性能的信息，而无需对其进行修改或降低其性能或数据安全性能。用户界面允许系统用户过滤性能信息，设置性能分析器能够减少和/或组合的触发器，以观察实时或验证中的性能数据的多个时间同步显示，并播放并重新启动自动生成的应用程序模型的操作。本发明部分地通过在数据处理系统的操作系统中提供合适的应用程序接口（API）来实现。

6. 发明授权

US06742143B2 Method and apparatus for analyzing performance of data processing system 有权
公开(公告)号：US06742143B2
公开(公告)日：2004-05-25
申请号：US10243349
申请日：2002-09-12
申请人： Christopher G. Kaler , Martyn S. Lovell , Robert S. Wabbe , William J. Ferguson , Oliver J. Sharp
发明人： Christopher G. Kaler , Martyn S. Lovell , Robert S. Wabbe , William J. Ferguson , Oliver J. Sharp
IPC分类号： G06F1100
CPC分类号： G06F11/302 , G06F11/3072 , G06F11/3096 , G06F11/323 , G06F11/3466 , G06F11/348 , G06F11/3495 , G06F2201/86
摘要： A method and apparatus for analyzing the performance of a data processing system, particularly a distributed data processing system, provide a system user with tools for analyzing an application running thereon. Information about the flow and performance of the application can be specified, captured, and analyzed, without modifying it or degrading its performance or data security characteristics, even if it is distributed across multiple machines. The user interface permits the system user to filter the performance information, to set triggers which the performance analyzer is able to reduce and/or combine, to observe multiple time-synchronized displays of performance data either in real time or post mortem, and to play and re-play the operation of an automatically generated application model. The invention is implemented in part by providing suitable Application Program Interfaces (APIs) in the operating system of the data processing system.

7. 发明授权

US07454486B2 Profiling and tracing distributed applications 有权
标题翻译：分析和跟踪分布式应用程序
公开(公告)号：US07454486B2
公开(公告)日：2008-11-18
申请号：US10191816
申请日：2002-07-09
申请人： Christopher G. Kaler , Oliver J. Sharp , Erik B. Christensen , Dale A. Woodford , David Erb , Ferhan Elvanoglu , Shaun D. Pierce , Luis Felipe Cabrera
发明人： Christopher G. Kaler , Oliver J. Sharp , Erik B. Christensen , Dale A. Woodford , David Erb , Ferhan Elvanoglu , Shaun D. Pierce , Luis Felipe Cabrera
IPC分类号： G06F15/173 , G06F15/16 , G06F9/44
CPC分类号： H04L67/2804 , H04L67/10 , H04L67/2819 , H04L67/2838 , H04L67/327 , H04L67/34 , H04L69/329
摘要： Profile controls for profiling a distributed application are included in messages that are also used by the distributed application to transport data. A profile initiator causes profile controls to be inserted in the header portion of a message that is being transported across a distributed system. The profile initiator may insert profile controls directly or may cause a message router that receives the message to merge profile controls into the message. The message router may receive profile controls from the profile initiator or from computer-readable media that are maintained at the message router. The message, which now includes distributed application data and profile controls, is routed to a message recipient. The message recipient accesses the message to identify profile actions that are to be performed at the message recipient. The message recipient performs at least one of the identified profile actions.
摘要翻译：用于分析分布式应用程序的配置文件控件包含在分布式应用程序用于传输数据的消息中。配置文件启动器将配置文件控件插入到通过分布式系统传输的消息的头部分中。配置文件启动器可以直接插入配置文件控件，或者可能导致接收消息的消息路由器将配置文件控件合并到消息中。消息路由器可以从简档启动器或从维护在消息路由器处的计算机可读介质接收简档控件。现在包括分布式应用程序数据和配置文件控件的消息将路由到消息收件人。消息收件人访问消息以标识要在消息收件人执行的配置文件操作。消息收件人执行至少一个已识别的配置文件操作。

8. 发明授权

US06691254B2 Method and apparatus for analyzing performance of data processing system 有权
公开(公告)号：US06691254B2
公开(公告)日：2004-02-10
申请号：US10216353
申请日：2002-08-12
申请人： Christopher G. Kaler , Martyn S. Lovell , Robert S. Wahbe , William J. Ferguson , Oliver J. Sharp
发明人： Christopher G. Kaler , Martyn S. Lovell , Robert S. Wahbe , William J. Ferguson , Oliver J. Sharp
IPC分类号： G06F1134
CPC分类号： G06F11/302 , G06F11/3072 , G06F11/3096 , G06F11/323 , G06F11/3466 , G06F11/348 , G06F11/3495 , G06F2201/86
摘要： A method and apparatus for analyzing the performance of a data processing system, particularly a distributed data processing system, provide a system user with tools for analyzing an application running thereon. Information about the flow and performance of the application can be specified, captured, and analyzed, without modifying it or degrading its performance or data security characteristics, even if it is distributed across multiple machines. The user interface permits the system user to filter the performance information, to set triggers which the performance analyzer is able to reduce and/or combine, to observe multiple time-synchronized displays of performance data either in real time or post mortem, and to play and re-play the operation of an automatically generated application model. The invention is implemented in part by providing suitable Application Program Interfaces (APIs) in the operating system of the data processing system.

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