【摘要】 探讨了数据中心的调度成本最小化问题,设计了一种在线的分布式控制算法.在该算法中,每个服务器根据当前状态做出调度决策,达到网络队列稳定以及平均成本以概率1接近最优值.利用真实的流量数据进行仿真实验,以验证算法的有效性.更多还原

【Abstract】 In this paper,the problem of the minimization of scheduling cost in data center is discussed,and an online distributed control algorithm is designed. In this algorithm,each server makes scheduling decisions according to the current state to achieve network queue stability and average cost with probability 1 approaching the optimal value. Simulation experiments are conducted using real traffic data to verify the effectiveness of the algorithm.更多还原