Yingdong Lu, Mark S. Squillante
ACM SIGMETRICS Performance Evaluation Review 2003
We consider a fluid model of n x n input-queued switches with associated fluid-flow costs and derive an optimal scheduling control policy to an infinite horizon discounted control problem with a general linear objective function of fluid cost. Our optimal policy coincides with the cμ-rule in certain parameter domains, but more generally, takes the form of the solution to a flow maximization problem. Computational experiments demonstrate the benefits of our optimal scheduling policy over variants of max-weight scheduling and the cμ-rule.
Yingdong Lu, Mark S. Squillante
ACM SIGMETRICS Performance Evaluation Review 2003
Yingdong Lu, Siva Theja Maguluri, et al.
MAMA/Greenmetrics 2016
Yingdong Lu, Mark S. Squillante, et al.
Performance Evaluation Review
Yingdong Lu, Jing-Sheng Song, et al.
Operations Research