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Holistic Design of Multiple-Core Architectures 多核架构的整体设计
2008 International Symposium on Parallel and Distributed Computing Pub Date : 2008-07-01 DOI: 10.1109/ISPDC.2008.63
D. Tullsen
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引用次数: 0
Designing Load Balancing Algorithms Capable of Dealing with Workload Variability 设计能够处理工作负载变异性的负载均衡算法
2008 International Symposium on Parallel and Distributed Computing Pub Date : 2008-07-01 DOI: 10.1109/ISPDC.2008.13
Marta Beltrán, A. Guzmán
{"title":"Designing Load Balancing Algorithms Capable of Dealing with Workload Variability","authors":"Marta Beltrán, A. Guzmán","doi":"10.1109/ISPDC.2008.13","DOIUrl":"https://doi.org/10.1109/ISPDC.2008.13","url":null,"abstract":"The workload on a cluster system can be highly variable, increasing the difficulty of balancing the load across its nodes. And the general rule is that high variability leads to wrong load balancing decisions taken with out-of-date information and difficult to correct in real-time during applications execution.In this work the workload variability is studied from the perspective of the load balancing performance, focusing on the design of algorithms capable of dealing with this variability. Two different robustness metrics are proposed to select the best distribution rule for the algorithm, remote execution or process migration. With the proposed solution only when a high variability causes an intolerable performance degradation the process migration is used to balance the load in the system.","PeriodicalId":125975,"journal":{"name":"2008 International Symposium on Parallel and Distributed Computing","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128549595","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: 6
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