Profit maximization and power management of green data centers supporting multiple slas

摘要: While a large body of work has recently focused on reducing data center's energy expenses, there exists no prior investigating the trade-off between minimizing expenditure and maximizing their revenue for various Internet cloud computing services that they may offer. In this paper, we seek to tackle shortcoming by proposing systematic approach maximize green profit, i.e., minus cost. regard, explicitly take into account practical service-level agreements (SLAs) currently exist centers customers. Our model also incorporates other factors such as availability local renewable power generation at stochastic nature centers' workload. Furthermore, propose an optimization-based profit maximization strategy both cases, without with behind-the-meter generators. Using experimental via computer simulations, assess accuracy proposed mathematical performance strategy.