Optimal Dynamic Control for Input-Queued Switches in Heavy Traffic with Improved Bounds
Yingdong Lu, Siva Theja Maguluri, Mark S. Squillante, Tonghoon Suk · arXiv (Cornell University) · 2019
We consider the optimal control of input-queued switches under a cost-weighted variant of MaxWeight scheduling, for which we establish theoretical properties that include showing the algorithm exhibits optimal heavy-traffic queue-length scaling. Our results are expected to be of theoretical interest more broadly than input-queued switches.