基于自适应调度的网格容错机制研究

Research of Fault-Tolerance Grid Based on Adaptive Scheduling

摘要: 在研究现有网格计算容错技术的基础上, 结合蚂蚁算法的自适应优势改进现有容错技术Migol的任务调度策略, 构建一个效率更高的网格计算自适应容错框架.通过仿真实验, 验证了该模型在保证系统稳定性的同时能提高系统资源利用率.

Abstract: Based on the current research of fault tolerance technology, this paper improves the scheduling strategy of Migol by utilizing the advantages of ant algorithm.The simulation results show that the model has good performance on guaranteeing the stability of system and improving utility of resource.