Service deployment and scheduling for improving performance of composite cloud services
Cloud computing and services have greatly changed the way how people develop and use software, and also raised a lot of new research issues. In this paper, we investigate two such important issues, service deployment and service request scheduling, for composite cloud services in dynamic cloud envir...
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Veröffentlicht in: | Computers & electrical engineering 2019-03, Vol.74, p.616-634 |
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container_title | Computers & electrical engineering |
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creator | Lu, Yu-Chun Lin, Chih-Kai Lai, Kuan-Chou Tsai, Meng-Han Wu, Ying-Jhih Chang, Hsi-Ya Huang, Kuo-Chan |
description | Cloud computing and services have greatly changed the way how people develop and use software, and also raised a lot of new research issues. In this paper, we investigate two such important issues, service deployment and service request scheduling, for composite cloud services in dynamic cloud environments. We present load-aware service deployment approaches for dynamic workload and a service request scheduling method based on task ranking mechanisms. The proposed approaches can effectively improve the execution performance of composite cloud services in dynamic cloud environments. A series of simulation experiments have been conducted to evaluate the proposed approaches. The experimental results show that our approaches outperform previous methods significantly in terms of average service response time. |
doi_str_mv | 10.1016/j.compeleceng.2018.07.018 |
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The experimental results show that our approaches outperform previous methods significantly in terms of average service response time.</description><subject>Cloud computing</subject><subject>Composite cloud service</subject><subject>Computer simulation</subject><subject>Dynamic workload</subject><subject>Response time</subject><subject>Service deployment</subject><subject>Service request scheduling</subject><subject>Task scheduling</subject><subject>Workload</subject><issn>0045-7906</issn><issn>1879-0755</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNqNUE1LxDAUDKLguvofKp5bX7pt0xxl8QsWPKh4DNnkZU1pm5q0C_57U-rBo6dhHm9m3htCrilkFGh122TKdQO2qLA_ZDnQOgOWRTghK1ozngIry1OyAijKlHGozslFCA1EXtF6RT5e0R-twkTj0LrvDvsxkb1OgvpEPbW2PyTG-cR2g3fHmQ3o46CTfdQ4k8zpLtgRE9W6KeoWu3BJzoxsA1794pq8P9y_bZ_S3cvj8_Zul6pNwcdU18zkVGMFipuSG8XqEpgCQFbtJdSSU1lIiSjjgO9rXuvKIMXCGKZNwTdrcrP4xvu-JgyjaNzk-xgp8pxSnm9YVcYtvmwp70LwaMTgbSf9t6Ag5h5FI_70KOYeBTARIWq3ixbjG0eLXgRlMb6vrUc1Cu3sP1x-AJhnhIA</recordid><startdate>201903</startdate><enddate>201903</enddate><creator>Lu, Yu-Chun</creator><creator>Lin, Chih-Kai</creator><creator>Lai, Kuan-Chou</creator><creator>Tsai, Meng-Han</creator><creator>Wu, Ying-Jhih</creator><creator>Chang, Hsi-Ya</creator><creator>Huang, Kuo-Chan</creator><general>Elsevier Ltd</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7SP</scope><scope>8FD</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope></search><sort><creationdate>201903</creationdate><title>Service deployment and scheduling for improving performance of composite cloud services</title><author>Lu, Yu-Chun ; Lin, Chih-Kai ; Lai, Kuan-Chou ; Tsai, Meng-Han ; Wu, Ying-Jhih ; Chang, Hsi-Ya ; Huang, Kuo-Chan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c349t-d87f21de60c9f59fc78507c00e76ba08a91a4aaeeae769b898d6fe1e4ff7df493</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Cloud computing</topic><topic>Composite cloud service</topic><topic>Computer simulation</topic><topic>Dynamic workload</topic><topic>Response time</topic><topic>Service deployment</topic><topic>Service request scheduling</topic><topic>Task scheduling</topic><topic>Workload</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lu, Yu-Chun</creatorcontrib><creatorcontrib>Lin, Chih-Kai</creatorcontrib><creatorcontrib>Lai, Kuan-Chou</creatorcontrib><creatorcontrib>Tsai, Meng-Han</creatorcontrib><creatorcontrib>Wu, Ying-Jhih</creatorcontrib><creatorcontrib>Chang, Hsi-Ya</creatorcontrib><creatorcontrib>Huang, Kuo-Chan</creatorcontrib><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>Computers & electrical engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lu, Yu-Chun</au><au>Lin, Chih-Kai</au><au>Lai, Kuan-Chou</au><au>Tsai, Meng-Han</au><au>Wu, Ying-Jhih</au><au>Chang, Hsi-Ya</au><au>Huang, Kuo-Chan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Service deployment and scheduling for improving performance of composite cloud services</atitle><jtitle>Computers & electrical engineering</jtitle><date>2019-03</date><risdate>2019</risdate><volume>74</volume><spage>616</spage><epage>634</epage><pages>616-634</pages><issn>0045-7906</issn><eissn>1879-0755</eissn><abstract>Cloud computing and services have greatly changed the way how people develop and use software, and also raised a lot of new research issues. 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subjects | Cloud computing Composite cloud service Computer simulation Dynamic workload Response time Service deployment Service request scheduling Task scheduling Workload |
title | Service deployment and scheduling for improving performance of composite cloud services |
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