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云环境下基于SLA的工作队列调配算法研究

A Cloud Environment Work Queue Scheduling Algorithm Based on SLA
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摘要 云计算环境下,工作任务的调度和计算资源的分配受到SLA的约束。不同的工作任务要求不同的QoS,采用具有SLA参数的约束条件,对任务划分优先级,形成优先级队列。在对该任务分配计算资源时,采用资源等级队列的方法,分配合理的工作节点已完成任务。 In cloud computing environment ,task scheduling and computing resources allocation is constrained by the SLA .Different tasks require different QoS ,so the work queue is classified with constraints of the SLA parameter .Task is allocated on the computing resources by reasonable assignment of work node in the resource level queue .
作者 甘泉 郑均辉
出处 《计算机与数字工程》 2015年第2期198-201,285,共5页 Computer & Digital Engineering
关键词 云计算 SLA 工作队列 调度算法 cloud computing SLA work queue scheduling algorithm
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参考文献8

  • 1Armstrong R, Hensgen D, Kidd T. The relative per- formance of various mapping algorithms is independent of sizable variances in runtime predictions [J]. In 7th IEEE Heterogeneous Computing Workshop, (HCW 98), 1998,10(2) : 79-87.
  • 2Freund R. F, Gherrity M, Ambrosius S. Scheduling resources in multi-user, heterogeneous, computing en- vironments with SmartNet[J]. In 7th IEEE Heteroge- neous Computing Workshop, (HCW 98), 1998,10(2) : 184-199.
  • 3李建锋,彭舰.云计算环境下基于改进遗传算法的任务调度算法[J].计算机应用,2011,31(1):184-186. 被引量:203
  • 4张健.云计算服务等级协议(SLA)研究[J].电信网技术,2012(2):7-10. 被引量:23
  • 5Jing Lu, Meifang Shao. Relaxing Data Integrity in Cloud Computing Environment[J]. International Jour-nal of Digital Content Technology and its Applications, 2012,6 (13) : 241-249.
  • 6郑湃,崔立真,王海洋,徐猛.云计算环境下面向数据密集型应用的数据布局策略与方法[J].计算机学报,2010,33(8):1472-1480. 被引量:122
  • 7Alain Tchana, Laurent Broto, Daniel Hagimont. Ap- proaches to Cloud Computing Fault Tolerance [R]. IEEE CITS 2012-2012 International Conference on Computer, Information and Telecommunication Sys- tems, 2012 : 25-27.
  • 8CloudSim. A Framework For Modeling And Simula- tion Of Cloud Computing Infrastructures And Services [EB/OL~]. 2011. http..//www, cloudbus, org/cloud- sire/.

二级参考文献25

  • 1米勒.云计算[M].史美林,姜进磊,孙瑞志,等译.北京:机械工业出版社,2009:125-128.
  • 2Deelman E,Chervenak A.Data management challenges of data-intensive scientific workflows//Proceedings of the IEEE International Symposium on Cluster Computing and the Grid(CCGRID).Lyon,France,2008:687-692.
  • 3Deelman E,Blythe J,Gil Y,Kesselman C,Mehta G,Patil S,Su M H,Vahi K,Livny M.Pegasus:Mapping scientific workflows onto the grid//Proceedings of the European Across Grids Conference(AxGrids).Nicosia,Cyprus,2004:11-20.
  • 4Ludascher B,Altintas I,Berkley C,Higgins D,Jaeger E,Jones M,Lee E A.Scientific workflow management and the Kepler system.Concurrency and Computation:Practice and Experience,2005,18(10):1039-1065.
  • 5Oinn T,Addis M,Ferris J,Marvin D,Senger M,Greenwood M,Carver T,Glover K,Pocock M R,Wipat A,Li P.Taverna:A tool for the composition and enactment of bioinformatics workflows.Bioinformatics,2004,20(17):3045-3054.
  • 6Ghemawat S,Gobioff H,Leung S T.The google file system.ACM SIGOPS Operating Systems Review,2003,37(5):29-43.
  • 7Wang L,Tao J,Kunze M,Castellanos A C,Kramer D,Karl W.Scientific cloud computing:Early definition and experience//Proceedings of the 10th IEEE International Conference on High Performance Computing and Communications(HPCC).Dalian,China,2008:825-830.
  • 8Wieczorek M,Prodan R,Fahringer T.Scheduling of scientific workflows in the ASKALON grid environment.SIGMOD Record,2005,34(3):56-62.
  • 9Baru C,Moore R,Rajasekar A,Wan M.The SDSC storage resource broker//Proceedings of the IBMCentre for Advanced Studies Conference.Toronto,Canada,1998:1-12.
  • 10Churches D,Gombas G,Harrison A,Maassen J,Robinson C,Shields M,Taylor I,Wang I.Programming scientific and distributed workflow with Triana services.Concurrency and Computation:Practice and Experience,2006,18:1021-1037.

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