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41.发明授权Using pagerank algorithm-based lock analysis to identify key processes for improving computing system efficiency 有权使用基于pagerank算法的锁分析来确定提高计算系统效率的关键过程公开(公告)号：US09552235B2
公开(公告)日：2017-01-24
申请号：US14634502
申请日：2015-02-27
Applicant: VMware, Inc.
Inventor： Jiaojiao Song , Zhelong Pan , Inna Rytsareva
CPC classification number: G06F9/524 , G06F9/468 , G06F9/5022 , G06F9/52
Abstract: A system is described for identifying key lock contention issues in computing devices. A computing device is executed and lock contention information relating to operations during execution of the computing device is recorded. The data is parsed and analyzed to determine blocking relationships between operations due to lock contention. Algorithms are implemented to analyze dependencies between operations based on the data and to identify key areas of optimization for performance improvement. Algorithms can be based on the Hyperlink-Induced Topic Search algorithm or the PageRank algorithm.
Abstract translation: 描述了一种用于识别计算设备中的键锁争用问题的系统。 执行计算装置，记录与计算装置执行期间的操作相关的锁争用信息。 解析和分析数据，以确定由于锁争用而导致的操作之间的阻塞关系。 实现算法来分析基于数据的操作之间的依赖关系，并确定优化性能改进的关键领域。 算法可以基于超链接引导主题搜索算法或PageRank算法。
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公开(公告)号：US20160253370A1
公开(公告)日：2016-09-01
申请号：US14634473
申请日：2015-02-27
Applicant: VMware, Inc.
Inventor： Jiaojiao Song , Zhelong Pan , Inna Rytsareva
IPC: G06F17/30
CPC classification number: G06F11/34 , G06F9/524 , G06F9/526 , G06F11/323 , G06F11/3409 , G06F11/3476 , G06F17/30171 , G06F17/30359 , G06F17/40 , G06F2201/825 , G06F2201/865
Abstract: A system is described for identifying key lock contention issues in computing devices. A computing device is executed and lock contention information relating to operations during execution of the computing device is recorded. The data is parsed and analyzed to determine blocking relationships between operations due to lock contention. Algorithms are implemented to analyze dependencies between operations based on the data and to identify key areas of optimization for performance improvement. Algorithms can be based on the Hyperlink-Induced Topic Search algorithm or the PageRank algorithm.
Abstract translation: 描述了一种用于识别计算设备中的键锁争用问题的系统。 执行计算装置，记录与计算装置执行期间的操作相关的锁争用信息。 解析和分析数据以确定由于锁争用而导致的操作之间的阻塞关系。 实现算法来分析基于数据的操作之间的依赖关系，并确定优化性能改进的关键领域。 算法可以基于超链接引导主题搜索算法或PageRank算法。
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公开(公告)号：US20160253369A1
公开(公告)日：2016-09-01
申请号：US14634415
申请日：2015-02-27
Applicant: VMware, Inc.
Inventor： Jiaojiao Song , Zhelong Pan , Inna Rytsareva
IPC: G06F17/30
CPC classification number: G06F11/3409 , G06F11/323 , G06F11/3476 , G06F17/40 , G06F2201/865
Abstract: A system is described for identifying key lock contention issues in computing devices. A computing device is executed and lock contention information relating to operations during execution of the computing device is recorded. The data is parsed and analyzed to determine blocking relationships between operations due to lock contention. Algorithms are implemented to analyze dependencies between operations based on the data and to identify key areas of optimization for performance improvement. Algorithms can be based on the Hyperlink-Induced Topic Search algorithm or the PageRank algorithm.
Abstract translation: 描述了一种用于识别计算设备中的键锁争用问题的系统。 执行计算装置，记录与计算装置执行期间的操作相关的锁争用信息。 解析和分析数据以确定由于锁争用而导致的操作之间的阻塞关系。 实现算法来分析基于数据的操作之间的依赖关系，并确定优化性能改进的关键领域。 算法可以基于超链接引导主题搜索算法或PageRank算法。
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