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Avoiding deadline decay under transient overloads 避免在瞬态过载下的截止日期衰减
Proceedings of Third Workshop on Parallel and Distributed Real-Time Systems Pub Date : 1995-04-25 DOI: 10.1109/WPDRTS.1995.470486
B. R. Swim, M. Tayli, M. Benmaiza, M. Woodward
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引用次数: 2
Application stream ordering for mapping real-time applications to a heterogeneous, distributed target platform 用于将实时应用程序映射到异构、分布式目标平台的应用程序流排序
Proceedings of Third Workshop on Parallel and Distributed Real-Time Systems Pub Date : 1995-04-25 DOI: 10.1109/WPDRTS.1995.470492
S. Chatterjee, J. Strosnider
{"title":"Application stream ordering for mapping real-time applications to a heterogeneous, distributed target platform","authors":"S. Chatterjee, J. Strosnider","doi":"10.1109/WPDRTS.1995.470492","DOIUrl":"https://doi.org/10.1109/WPDRTS.1995.470492","url":null,"abstract":"Mapping, i.e., allocating resources to applications and finding I/O routes between resources, is a crucial step in meeting real-time/multi-media applications' end-to-end timing requirements. Given a set of real-time applications, the order in which they are mapped can also greatly impact whether these timing requirements are met. Because the optimal ordering solution is intractable, this paper introduces a logical application stream laxity metric that can be used to order the application streams in linear time that produces excellent results. We apply this metric to an example audio/video application set to illustrate our approach and to compare our solution to the optimal one.<<ETX>>","PeriodicalId":438550,"journal":{"name":"Proceedings of Third Workshop on Parallel and Distributed Real-Time Systems","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131419224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Timing insensitive binary-to-binary migration across multiprocessor architectures 跨多处理器架构的时间不敏感二进制到二进制迁移
Proceedings of Third Workshop on Parallel and Distributed Real-Time Systems Pub Date : 1995-04-25 DOI: 10.1109/WPDRTS.1995.470488
B. Cogswell, Z. Segall
{"title":"Timing insensitive binary-to-binary migration across multiprocessor architectures","authors":"B. Cogswell, Z. Segall","doi":"10.1109/WPDRTS.1995.470488","DOIUrl":"https://doi.org/10.1109/WPDRTS.1995.470488","url":null,"abstract":"TIBBIT is a method of performing a binary to binary translation of an application from one architecture (source) to another (target) while maintaining the timing behavior of the code, even when it depends upon the speed (e.g. clock rate) of the host processor. Translated applications are scheduled under a real-time operating system on the target system such that processor-speed dependent behavior is accounted for and held equivalent. This work extends the technique from the single-processor implementation to include translation from single- and multiprocessor sources to multiprocessor targets.<<ETX>>","PeriodicalId":438550,"journal":{"name":"Proceedings of Third Workshop on Parallel and Distributed Real-Time Systems","volume":"308 10","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131657402","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
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