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1. 发明公开

EP2396727A1 MEMORY UTILIZATION ANALYSIS 审中-公开
标题翻译：内存使用分析
公开(公告)号：EP2396727A1
公开(公告)日：2011-12-21
申请号：EP10707389.2
申请日：2010-02-13
申请人： Crosby, Peter Anthony , Meagher, Robert , Malloy, Patrick J.
发明人： Crosby, Peter Anthony , Meagher, Robert , Malloy, Patrick J.
IPC分类号： G06F9/50 , G06F11/34 , G06F12/02
CPC分类号： G06F12/023 , G06F9/5016 , G06F11/3476 , G06F11/3636 , G06F11/366 , G06F11/3664
摘要： An application records memory allocations and releases as they occur over time, and an analysis system presents characteristic memory utilization patterns to a user for review and analysis. A variety of sampling techniques are used to minimize the impact of this memory utilization monitoring on the performance of the application, and the analysis system is configured to estimate the overall memory utilization based on these samples. Because these samples of the memory allocations are taken continuously as the application is running, the analysis system can provide visualizations of the memory utilization patterns that allow a user to easily recognize anomalous behavior. The analysis system includes an interactive interface that allows the user to trace the cause of the presented memory utilization patterns, and provides statistics regarding memory allocation and release to guide the user in this analysis.

2. 发明申请

WO2007070711A3 INTERACTIVE NETWORK MONITORING AND ANALYSIS 审中-公开
标题翻译：互动网络监控与分析
公开(公告)号：WO2007070711A3
公开(公告)日：2009-05-07
申请号：PCT/US2006048108
申请日：2006-12-15
申请人： MALLOY PATRICK J , COHEN ALAIN , GEHL RYAN , STROHM JOHN WILSON , ELSNER RUSSELL MARK
发明人： MALLOY PATRICK J , COHEN ALAIN , GEHL RYAN , STROHM JOHN WILSON , ELSNER RUSSELL MARK
IPC分类号： G06F15/16 , G06F11/00
CPC分类号： H04L43/045 , H04L43/026 , H04L43/028 , H04L43/062
摘要： A network monitoring system and method processes captured message data to create a plurality of categories, provides summary data corresponding to each category, and displays the categorized summary data. The categories preferably include an identification of the source node and destination node of each message, and the summary data includes the amount of traffic communicated between each pair of nodes. The display of this summary data includes a graphic display that provides a visual indication of each pair and the volume of traffic between the nodes of the pair.
摘要翻译：网络监视系统和方法处理捕获的消息数据以创建多个类别，提供与每个类别对应的摘要数据，并显示分类的摘要数据。类别优选地包括每个消息的源节点和目的地节点的标识，并且摘要数据包括在每对节点之间传送的业务量。该摘要数据的显示包括图形显示器，其提供每对的可视指示和该对的节点之间的流量。

3. 发明申请

WO2007070711A2 INTERACTIVE NETWORK MONITORING AND ANALYSIS 审中-公开
标题翻译：互动网络监控与分析
公开(公告)号：WO2007070711A2
公开(公告)日：2007-06-21
申请号：PCT/US2006/048108
申请日：2006-12-15
申请人： MALLOY, Patrick, J. , COHEN, Alain , GEHL, Ryan , STROHM, John, Wilson , ELSNER, Russell, Mark
发明人： MALLOY, Patrick, J. , COHEN, Alain , GEHL, Ryan , STROHM, John, Wilson , ELSNER, Russell, Mark
IPC分类号： H04L12/26
CPC分类号： H04L43/045 , H04L43/026 , H04L43/028 , H04L43/062
摘要： A network monitoring system and method processes captured message data to create a plurality of categories, provides summary data corresponding to each category, and displays the categorized summary data. The categories preferably include an identification of the source node and destination node of each message, and the summary data includes the amount of traffic communicated between each pair of nodes. The display of this summary data includes a graphic display that provides a visual indication of each pair and the volume of traffic between the nodes of the pair.
摘要翻译：网络监视系统和方法处理捕获的消息数据以创建多个类别，提供与每个类别对应的摘要数据，并显示分类的摘要数据。类别优选地包括每个消息的源节点和目的地节点的标识，并且摘要数据包括在每对节点之间传送的业务量。该摘要数据的显示包括图形显示器，其提供每对的可视指示和该对的节点之间的流量。

4. 发明申请

WO2010093996A1 MEMORY UTILIZATION ANALYSIS 审中-公开
标题翻译：记忆利用分析
公开(公告)号：WO2010093996A1
公开(公告)日：2010-08-19
申请号：PCT/US2010/024197
申请日：2010-02-13
申请人： CROSBY, Peter, Anthony , MEAGHER, Robert , MALLOY, Patrick, J.
发明人： CROSBY, Peter, Anthony , MEAGHER, Robert , MALLOY, Patrick, J.
IPC分类号： G06F9/50 , G06F11/34 , G06F12/02
CPC分类号： G06F12/023 , G06F9/5016 , G06F11/3476 , G06F11/3636 , G06F11/366 , G06F11/3664
摘要： An application records memory allocations and releases as they occur over time, and an analysis system presents characteristic memory utilization patterns to a user for review and analysis. A variety of sampling techniques are used to minimize the impact of this memory utilization monitoring on the performance of the application, and the analysis system is configured to estimate the overall memory utilization based on these samples. Because these samples of the memory allocations are taken continuously as the application is running, the analysis system can provide visualizations of the memory utilization patterns that allow a user to easily recognize anomalous behavior. The analysis system includes an interactive interface that allows the user to trace the cause of the presented memory utilization patterns, and provides statistics regarding memory allocation and release to guide the user in this analysis.
摘要翻译：应用程序会随着时间的推移记录内存分配和发布，并且分析系统向特定的内存使用模式呈现用于查看和分析的用户。使用各种采样技术来最小化该存储器利用率监视对应用的性能的影响，并且分析系统被配置为基于这些样本来估计总的存储器利用率。因为这些内存分配的这些样本是随着应用程序运行而持续进行的，所以分析系统可以提供允许用户容易地识别异常行为的存储器利用模式的可视化。分析系统包括交互式界面，允许用户跟踪所呈现的存储器利用模式的原因，并提供有关存储器分配和释放的统计信息，以指导用户进行此分析。

5. 发明申请

WO2007070710A3 SYNCHRONIZED NETWORK AND PROCESS PERFORMANCE OVERVIEW 审中-公开
公开(公告)号：WO2007070710A3
公开(公告)日：2007-06-21
申请号：PCT/US2006/048107
申请日：2006-12-15
申请人： MALLOY, Patrick, J. , BARON, Steven , DUNN, Antoine, D.
发明人： MALLOY, Patrick, J. , BARON, Steven , DUNN, Antoine, D.
IPC分类号： G06F15/173
摘要： A visualization system (150) analyzes the data from a first capture system (124) that captures communication events to and from and a processing node (120), and a second capture system (122) that captures processing events at the processing node, synchronizes the data to a common time base, and presents an integrated display of these communication and processing events. Timing diagrams are preferably used to display the processing events, and data-exchange charts are preferably used to display the communication events.

6. 发明申请

WO2007070710A2 SYNCHRONIZED NETWORK AND PROCESS PERFORMANCE OVERVIEW 审中-公开
标题翻译：同步网络和过程性能概述
公开(公告)号：WO2007070710A2
公开(公告)日：2007-06-21
申请号：PCT/US2006048107
申请日：2006-12-15
申请人： MALLOY PATRICK J , BARON STEVEN , DUNN ANTOINE D
发明人： MALLOY PATRICK J , BARON STEVEN , DUNN ANTOINE D
IPC分类号： G06F15/173
CPC分类号： H04L43/00 , H04L43/045 , H04L43/062 , H04L43/065 , H04L43/0817
摘要： A visualization system analyzes the data from a first capture system that captures communication events to and from a processing node, and a second capture system that captures processing events at the processing node, synchronizes the data to a common time base, and presents an integrated display of these communication and processing events. Timing diagrams are preferably used to display the processing events, and data-exchange charts are preferably used to display the communication events.
摘要翻译：可视化系统分析来自处理节点捕获通信事件的第一捕获系统的数据，以及捕获处理节点处理事件的第二捕获系统，将数据同步到公共时基，并呈现集成显示的这些沟通和处理事件。优选地使用时序图来显示处理事件，并且优选地使用数据交换图来显示通信事件。

7. 发明申请

WO2011097542A1 CORRECTING PACKET TIMESTAMPS IN VIRTUALIZED ENVIRONMENTS 审中-公开
标题翻译：在虚拟化环境中校正分组时钟
公开(公告)号：WO2011097542A1
公开(公告)日：2011-08-11
申请号：PCT/US2011/023833
申请日：2011-02-05
申请人： MALLOY, Patrick J. , SHAKULA, Alexey , GEHL, Ryan , OPNET TECHNOLOGIES, INC.
发明人： MALLOY, Patrick J. , SHAKULA, Alexey , GEHL, Ryan
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： G06F9/45533 , G06F9/45558 , G06F2009/45595
摘要： A network capture element is embodied on a virtual machine, and a utility function is embodied on the actual device, preferably within the virtual machine manager. Both the utility function and the traffic capture element are configured to monitor communication events. To minimize the overhead imposed, the utility function is configured to merely store the time that the event occurred on the actual machine, corresponding to an identifier of the event. The network capture element, on the other hand, performs the time consuming tasks of filtering the communications, selectively storing some or all of the data content of the communications, characterizing the data content, and so on. Instead of storing the virtual time that the communication event occurred at the virtual machine, the network capture element uses the identifier of the communication event to retrieve the actual time that the communication event occurred on the actual machine.
摘要翻译：网络捕获元件体现在虚拟机上，并且效用函数体现在实际设备上，优选地在虚拟机管理器内。效用功能和流量捕获元件都配置为监视通信事件。为了最小化所施加的开销，效用函数被配置为仅存储事件在实际机器上发生的时间，对应于事件的标识符。另一方面，网络捕获元件执行过滤通信的耗时任务，选择性地存储通信的一些或全部数据内容，表征数据内容等等。网络捕获元件不是存储通信事件在虚拟机中发生的虚拟时间，而是使用通信事件的标识符来检索在实际机器上发生通信事件的实际时间。

8. 发明授权

US791351A Flue-plug. 失效
标题翻译： FLUE-PLUG。
公开(公告)号：US791351A
公开(公告)日：1905-05-30
申请号：US1905249664
申请日：1905-03-11
申请人： JOHN MCWILLIAMS FORD , MALLOY PATRICK J
发明人： MALLOY PATRICK J
CPC分类号： F16L55/132

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