@article{CAIA-JP-130600B, title = {{Simple and Effective Dynamic Provisioning for Power-Proportional Data Centers}}, author = {Tan Lu and Minghua Chen and Lachlan L. H. Andrew}, month = {June}, year = {2013}, pages = {1161-1171}, volume = {24}, number = {6}, journal = {IEEE Transactions on Parallel and Distributed Systems}, doi = {10.1109/TPDS.2012.241}, url = {http://dx.doi.org/10.1109/TPDS.2012.241} }