| 基于微粒群算法的服务网格任务优化调度问题的研究 |
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| 引用本文： | 刘红文,曾敏. 基于微粒群算法的服务网格任务优化调度问题的研究[J]. 计算机与现代化, 2010, 0(12): 8-11. DOI: 10.3969/j.issn.1006-2475.2010.12.002 |
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| 作者姓名： | 刘红文 曾敏 |
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| 作者单位： | 湖南工业大学,湖南株洲412007 |
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| 摘 要： | 需要人参与提供服务的网格任务调度中,需要考虑许多时间因素。因此本文提出一个基于时间差异的网格任务调度模型,应用微粒群算法对网格中任务调度模型作性能优化,并通过分析和模拟,得出此算法能够得到任务调度的最优完成时间。
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| 关 键 词： | 服务网格 任务 优化 调度 微粒群算法 |
Study on Service Grid Task Scheduling Model Based on Particle Swarm Optimization Algorithm |
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| LIU Hong-wen,ZENG Min. Study on Service Grid Task Scheduling Model Based on Particle Swarm Optimization Algorithm[J]. Computer and Modernization, 2010, 0(12): 8-11. DOI: 10.3969/j.issn.1006-2475.2010.12.002 |
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| Authors: | LIU Hong-wen ZENG Min |
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| Affiliation: | (Hunan University of Technology,Zhuzhou 412007,China) |
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| Abstract: | The grid task scheduling must take account of many time factors because of human＇s participation.So the paper proposes a grid task scheduling model based on time difference,then a new optimized approach-Particle Swarm Algorithm（PSO）-is proposed to schedule tasks in service grid.Finally,experiment results show the model can shorten the task implementation time as far as possible,and PSO algorithm is better than some traditional algorithms. |
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| Keywords: | service grid tasks optimization scheduling particle swarm optimization algorithm |
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