Optimal Dynamic Control for Input-Queued Switches in Heavy Traffic
Yingdong Lu, Siva Theja Maguluri, Mark S. Squillante, Tonghoon Suk · 2018
We consider optimal control of input-queued switches under a cost-weighted variant of the MaxWeight scheduling algorithm, for which we establish theoretical properties that include showing the algorithms exhibit optimal heavy-traffic queue-length scaling. Our results are expected to be of theoretical interest more broadly than input-queued switches.