计算机工程 ›› 2011, Vol. 37 ›› Issue (23): 238-240.doi: 10.3969/j.issn.1000-3428.2011.23.081

• 开发研究与设计技术 • 上一篇    下一篇

基于SOA集成平台的EFSM任务调度模型

邓子云1,王如龙2,杨晓峰1,翦象慧1   

  1. (1. 湖南现代物流职业技术学院物流信息系,长沙 410131;2. 湖南大学软件学院,长沙 410082)
  • 收稿日期:2011-05-18 出版日期:2011-12-05 发布日期:2011-12-05
  • 作者简介:邓子云(1979-),男,副教授、硕士,主研方向:物流信息技术,J2EE技术;王如龙,教授;杨晓峰,讲师;翦象慧,助教
  • 基金项目:
    国家“863”计划基金资助项目(2009AA010314);湖南省科技计划基金资助项目(2009GK3182)

EFSM Task Schedule Model Based on SOA Integration Platform

DENG Zi-yun 1, WANG Ru-long 2, YANG Xiao-feng 1, JIAN Xiang-hui 1   

  1. (1. Department of Logistic Information, Hunan Modern Logistics Occupation Technical College, Changsha 410131, China; 2. School of Software, Hunan University, Changsha 410082, China)
  • Received:2011-05-18 Online:2011-12-05 Published:2011-12-05

摘要: 针对异构系统之间的集成与数据交换问题,设计一种基于SOA集成平台的EFSM任务调度模型。采用XML格式编辑数据交换报文,分析SOA集成平台的3种数据交换情形,给出基于调度思想的任务队列调度算法,参照网格计算的Min-Min算法,对具有调度任务瓶颈的转发任务进行改进。实验结果表明,该模型能在SOA集成平台上高效运行。

关键词: 集成平台, 任务调度模型, 数据交换, Min-Min算法

Abstract: In order to solve the difficult problems about heterogeneous system integration and data exchange, the paper designs Evaluation and Four-queue Schedule Model(EFSM) task schedule model based on integrated platform of SOA(Service Oriented Architecture). In the platform, it uses XML format editing data exchange message, analyzes of 3 kinds of data exchange in the SOA integrated platform, and gives task queue schedule algorithm of grid computing based on the scheduling ideas, according to Min-Min algorithm for schedule tasks, with the bottleneck of forwarding task improvement. Experimental results show that, the model can efficiently operate in the SOA integration platform.

Key words: integration platform, task schedule model, data exchange, Min-Min algorithm

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