Power-aware optimization for heterogeneous multi-tier clusters ?
We model the problem of power management in Heterogeneous multi-tier clusters. We apply Generalized Benders Decomposition (GBD) to solve the optimization problem. Feedback control is combined in the algorithm. The proposed mechanism works well in both homogeneous and heterogeneous clusters. The algorithm reduces power consumption by up to 39.5%.
heterogeneous multi-tier clusters power management generalized benders decomposition non-linear programming