Energy-Relibility of Storage Systems
Considering Energy and Relibility tradofs can lead to improving energy efficiency of large stirage systems while meeting relibility constraints that are imposed on the system. Both energy and relibility of large storage systems have been studeied individually, however their interaction is mostly unexplored. We continue to investigate potential implications between relibility and energy efficiency to ballance the system.
Papers
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On Reducing Energy Management Delays in Disks
Krish K.R., Guanying Wang, Puranjoy Bhattacharjee, Ali R. Butt, and Chris Gniady.
In IEEE Transactions on Parallel and Distributed Systems, 24(9):1841--1851, September 2013 -
A Light-weight Approach to Reducing Energy Management Delays in Disks
Guanying Wang, Ali R. Butt, and Chris Gniady.
IEEE International Green Computing Conference (IGCC '10), 2010. -
Energy-Efficient Storage in Virtual Machine Environments
Lei Ye, Gen Lu, Sushanth Kumar, Chris Gniady, and John Hartman.
The Virtual Execution Environments 2010 (VEE 2010), March 2010. -
Mitigating Disk Energy Management Delays by Exploiting Peer Memory.
Guanying Wang, Ali R. Butt, Chris Gniady.
IEEE/ACM International Symposium on Modelling, Analysis and Simulation of Computer and Telecommunication Systems (MASCOTS '09), London, UK. 2009. - On the Impact of Disk Scrubbing on
Energy Savings.
Guanying Wang, Ali R. Butt, and Chris Gniady.
USENIX Workshop on Power Aware Computing and Systems (HotPower), San Diego, CA. Dec. 2008