基于模拟谐振子算法的服务调度技术

  • 程 勖 ,
  • 李文辉 ,
  • 刘裕斌
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  • 1. 大连东软信息学院,辽宁 大连116023;2. 吉林大学 计算机科学与技术学院, 长春 130022
程勖(1980 - ),男,博士,副教授,E-mail:chengxu@neusoft.edu.cn.

收稿日期: 2012-12-18

  网络出版日期: 2023-05-26

基金资助

国家科技支撑计划基金资助项目(2009BAH43B02);辽宁省自然科学基金资助项目(201204796);辽宁省教育厅一般项目(L2012489).

Service scheduling technique based on simulated harmonic oscillator algorithm

  • CHENG Xu ,
  • LI Wen-hui ,
  • LIU Yu-bin
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  • 1. Dalian Neusoft University of Information, Dalian 116023, China;2.College of Computer Science and Technology, Jilin University, Changchun 130022, China

Received date: 2012-12-18

  Online published: 2023-05-26

摘要

为解决服务频繁调度的异常问题,采用谐振子理论方法,在分析云滴概念基础上,提出云滴WEB服务节点距离的定义,并以此为基础,构建一种服务调度距离模型,抽象出一种应用服务调用的实现框架.采用基于排列的方法和串行服务进度生成机制,结合多服务的任务列表,可以保证所得调度方案满足服务优先关系约束,协同完成云计算应用服务的调度工作.仿真试验表明,耗费时间较少.

本文引用格式

程 勖 , 李文辉 , 刘裕斌 . 基于模拟谐振子算法的服务调度技术[J]. 大连海事大学学报, 2013 , 39(2) : 78 -81 . DOI: 10.16411/j.cnki.issn1006-7736.2013.02.012

Abstract

According to the service frequent scheduling anomalies, the definition of cloud droplet WEB service node distance is put forward, adopting simulated harmonic oscillator method based on analyzing the cloud droplets concept. From the perspective of cloud computing, a service scheduling distance model is hereby constructed on basis of the aforesaid, and an implementation framework using service scheduling is abstracted. Combining with method based on order and serial schedule generation schemes and multi-service task list,the obtained scheduling scheme can meet the service schedule constraints of precedence relations for the coordination completion of the cloud computing application service combination task. The experiment and simulation indicate that the time consumed is less.

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