2021 International Conference on Computer, Information and Telecommunication Systems (CITS)最新文献

筛选
英文 中文
Resource Assignment Strategies for Bags-of-Tasks in Distributed Systems 分布式系统中任务袋的资源分配策略
Georgios L. Stavrinides, H. Karatza
{"title":"Resource Assignment Strategies for Bags-of-Tasks in Distributed Systems","authors":"Georgios L. Stavrinides, H. Karatza","doi":"10.1109/cits52676.2021.9618074","DOIUrl":"https://doi.org/10.1109/cits52676.2021.9618074","url":null,"abstract":"One of the key challenges in distributed systems is the effective and efficient resource assignment for the incoming workload. To this end, two novel task routing strategies are proposed and compared to two well-known policies, Probabilistic and Shortest Queue routing. The proposed techniques aim to provide substantially better performance than the Probabilistic policy and incur significantly less overhead than the Shortest Queue strategy. The performance of the four routing techniques is evaluated via simulation, by taking also into account the implementation effort and the routing overhead required in each case. The performance of the resource assignment strategies is examined under different cases of system load and task service time variability. The simulation results reveal that the proposed routing strategies perform significantly better than the Probabilistic policy. Furthermore, the proposed heuristics could be used in large-scale distributed systems, where the Shortest Queue strategy, even though in theory outperforms other policies, in practice does not scale well, due to the excessive amount of information it requires for each routing decision.","PeriodicalId":211570,"journal":{"name":"2021 International Conference on Computer, Information and Telecommunication Systems (CITS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114842537","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: 1
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信