PAM: An Efficient Power-Aware Multi-level Cache Policy to Reduce Energy Consumption of Software Defined Network
Xiaodong Meng, Long Zheng, Li Li, Jie Li · 2015
Nowadays energy consumption is one of the most significant aspects in Internet operations, where multi-level routing is widely used. In a typical hierarchical router cache structure, the upper level storage serves as a cache for the lower level, which forms a distributed multi-level cache system. In