1. Open Networking Foundation. http://www.opennetworking.org. Open Networking Foundation. http://www.opennetworking.org.
2. AMD. Cool'n'Quiet Technology. http://www.amd.com/us/products/technologies/cool-n-quiet/Pages/cool-n-q%uiet.aspx 2004. AMD. Cool'n'Quiet Technology. http://www.amd.com/us/products/technologies/cool-n-quiet/Pages/cool-n-q%uiet.aspx 2004.
3. John Pflueger Andy Rawson and Tahir Cader. The Green Grid Data Center Power Efficiency Metrics: PUE and DCiE. http://www.thegreengrid.org/Global/Content/white-papers/The-Green-Grid-Data-Center-Power-Efficiency-Metrics-PUE-and-DCiE#sthash.tnUhZM7e.dpuf Oct. 2007. John Pflueger Andy Rawson and Tahir Cader. The Green Grid Data Center Power Efficiency Metrics: PUE and DCiE. http://www.thegreengrid.org/Global/Content/white-papers/The-Green-Grid-Data-Center-Power-Efficiency-Metrics-PUE-and-DCiE#sthash.tnUhZM7e.dpuf Oct. 2007.
4. A view of cloud computing