{"title":"Visualization of deadlock and wait-notify anomaly in multithreaded programs","authors":"A. Jyoti, V. Arora","doi":"10.1109/ICACCCT.2014.7019382","DOIUrl":null,"url":null,"abstract":"The paper addresses deadlock due to lock acquisition dependency and wait-notify anomalies. In this work, dependencies are visualized with three types of dependence graphs namely data-control, lock acquisition and wait-notify dependence graphs. Algorithms are also proposed for generating graphs; and hence, bugs are detected due to blockage. Graphical method is used to detect bugs. A prototype tool “Bug Visualizer” is implemented in Java version 7.","PeriodicalId":239918,"journal":{"name":"2014 IEEE International Conference on Advanced Communications, Control and Computing Technologies","volume":"47 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 IEEE International Conference on Advanced Communications, Control and Computing Technologies","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICACCCT.2014.7019382","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
The paper addresses deadlock due to lock acquisition dependency and wait-notify anomalies. In this work, dependencies are visualized with three types of dependence graphs namely data-control, lock acquisition and wait-notify dependence graphs. Algorithms are also proposed for generating graphs; and hence, bugs are detected due to blockage. Graphical method is used to detect bugs. A prototype tool “Bug Visualizer” is implemented in Java version 7.
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