Asymptotic optimality of threshold control in a stochastic network based on a fixed-point approximation

  • Authors:
  • David D. Yao;Heng-Qing Ye

  • Affiliations:
  • Columbia University, New York, NY;National University of Singapore, Singapore

  • Venue:
  • ACM SIGMETRICS Performance Evaluation Review
  • Year:
  • 2006

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Abstract

In Li and Yao [5], a stochastic network with simultaneous resource occupancy is studied, and a threshold control policy is proposed based on a fixed-point approximation. Here, we establish the asymptotic optimality of this control policy under fluid and diffusion scaling.