论文部分内容阅读
针对非专用网格性能预测调度系统(GHS)中元任务调度算法负载不平衡问题,提出一种启发式动态任务调度策略(H-MM),结合Min-Min与Max-Min的优点,将H-MM植入GHS,结果表明H-MM在时间跨度与可扩展性方面较以往算法有较大提高。
Aiming at the unbalanced load of meta-task scheduling algorithm in non-dedicated grid performance prediction and scheduling system (GHS), a heuristic dynamic task scheduling (H-MM) strategy is proposed. Combining the advantages of Min-Min and Max-Min, -MM implanted GHS, the results show that H-MM in the time span and scalability aspects of the algorithm has been greatly improved.