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  • 标题:Online Workflow Scheduling System Using Grid Computing
  • 本地全文:下载
  • 作者:G. Athira Krishna ; N.Sumathi
  • 期刊名称:International Journal of Computer Science and Network
  • 印刷版ISSN:2277-5420
  • 出版年度:2016
  • 卷号:5
  • 期号:4
  • 页码:675-681
  • 出版社:IJCSN publisher
  • 摘要:One computer, usually a server, which handles allthe administrative duties for the system is considered to bethe control node in a grid . In grid computing, every server ismentioned in terms of nodes. The most important work ofgrid computing is to give resources to each node as per therequirement and divide the work of grid into single jobs, thenschedule jobs for each node. This work aims at building agrid system which does the function of monitoring of thestatus of the resources and creates prediction models basedon the negotiations made by the clients. This article presentsthe design and evaluation of system architecture for gridresource monitoring and prediction with a new model ofservice provisioning. This evaluation is done in heterogeneousdistributed systems on users negotiating with serviceproviders on their required Quality of Service (QoS) and onthe corresponding price to reach a Service Level Agreement(SLA).The model is initiated by proposing a hybridizationalgorithm, Parallel Hybrid Particle Swarm Optimization(PHPSO).
  • 关键词:Grid Computing; Particle Swarm Optimization;Workflow ; Scheduling; Machine Learning Strategies
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