Estimating optimal cost of allocating virtualized resources with dynamic demand
Haiyang Qian, Deep Medhi · 2011
Abstract—Considering the dynamics of the demand on virtulized resources is indispensable to reduce the operational costs in the context of “pay-as-you-go ” model. In this paper, we formulate the optimization problem of minimizing the operational costs with dynamic demand. Furthermore, a new simple index to estimate the optimum is proposed. I.