{"title":"具有时间同步的事件触发分布式系统的确定性研究","authors":"Edward A. Lee, Slobodan Matic","doi":"10.1109/ISPCS.2007.4383774","DOIUrl":null,"url":null,"abstract":"We study event processing in locally distributed realtime systems. The objective is to use event-triggered communication together with a time-synchronization protocol, in particular. IEEE 1588 over Ethernet, to achieve the similar level of determinism as in statically scheduled time-triggered systems. Given a distributed application with component properties and input event rate characterization, we discuss an analytic procedure that bounds performance parameters. These parameters are also necessary for deterministic implementation of the application. The procedure is experimentally evaluated on a setup with standard software and networking components.","PeriodicalId":258197,"journal":{"name":"2007 IEEE International Symposium on Precision Clock Synchronization for Measurement, Control and Communication","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":"{\"title\":\"On Determinism in Event-Triggered Distributed Systems with Time Synchronization\",\"authors\":\"Edward A. Lee, Slobodan Matic\",\"doi\":\"10.1109/ISPCS.2007.4383774\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We study event processing in locally distributed realtime systems. The objective is to use event-triggered communication together with a time-synchronization protocol, in particular. IEEE 1588 over Ethernet, to achieve the similar level of determinism as in statically scheduled time-triggered systems. Given a distributed application with component properties and input event rate characterization, we discuss an analytic procedure that bounds performance parameters. These parameters are also necessary for deterministic implementation of the application. The procedure is experimentally evaluated on a setup with standard software and networking components.\",\"PeriodicalId\":258197,\"journal\":{\"name\":\"2007 IEEE International Symposium on Precision Clock Synchronization for Measurement, Control and Communication\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-11-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"9\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2007 IEEE International Symposium on Precision Clock Synchronization for Measurement, Control and Communication\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISPCS.2007.4383774\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 IEEE International Symposium on Precision Clock Synchronization for Measurement, Control and Communication","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISPCS.2007.4383774","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
On Determinism in Event-Triggered Distributed Systems with Time Synchronization
We study event processing in locally distributed realtime systems. The objective is to use event-triggered communication together with a time-synchronization protocol, in particular. IEEE 1588 over Ethernet, to achieve the similar level of determinism as in statically scheduled time-triggered systems. Given a distributed application with component properties and input event rate characterization, we discuss an analytic procedure that bounds performance parameters. These parameters are also necessary for deterministic implementation of the application. The procedure is experimentally evaluated on a setup with standard software and networking components.
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