一种面向多周期操作的峰值功耗优化调度算法

A Peak Power Optimization Scheduling Algorithm for Multi-cycle Operation

提出一种多周期操作峰值功耗优化的改进力引导调度算法.该算法将功耗作为力的参数,能够在调度过程对多周期操作功耗进行平衡分布,实现了降低峰值功耗的目标.实验结果表明,在给定的控制步数和资源数相同情况下,该算法峰值功耗比传统的力引导调度算法低,与整数线性规划算法基本相当.

This paper proposed an improved force--directed scheduling algorithm for optimized peak power on the multi--cycle operation. This new algorithm has realized the balanced distribution of cycle power in the schedule process, thus achieving the smallest goal of peak power. Experimental results show that with the same number of control steps and resources, the algorithm proposed in this paper in the aspect of peak power optimization is better than the traditional force--directed scheduling algorithm, and equivalent to the integer linear programming method.