摘要： 计算任务管理贯穿于整个网格计算的全生命周期，目标是运用既有规律又经济的方法对计算进行高效率的计划、组织、指导和控制，实现时间、费用和技术效果上的动态优化。该文对计算任务的资源管理进行研究，对资源管理指标进行形式化分析，对计算时耗、成本和资源平衡这3个目标进行综合决策，提出了一种网格计算任务的资源管理算法。仿真实验证明算法是可行有效的。

关键词: 资源管理, 任务分配, 网格计算

Abstract: Computing tasks management runs through the entire life cycle of the grid computation, the goal of which is to plan, organize, instruct and control the computation economically and regularly, and realize dynamic optimization on the time, expense and technical effect. This paper proposes a grid computation resource management algorithm. It studies the resource management of computing tasks with carrying on the formalized analysis to the resource management target, and gets the integration decision of computing consumes, cost and resources balances. The simulation experiment proves the algorithm is feasible and effective.

Key words: Resource management, Task distribution, Grid computing

中图分类号: 

• TP391