TY - GEN
T1 - A dynamic power management controller for optimizing servers' energy consumption in service centers
AU - Cioara, Tudor
AU - Salomie, Ioan
AU - Anghel, Ionut
AU - Chira, Iulian
AU - Cocian, Alexandru
AU - Henis, Ealan
AU - Kat, Ronen
PY - 2011/3/28
Y1 - 2011/3/28
N2 - This paper proposes the development of a management controller, which balances the service center servers' workload and hardware resources usage to locally optimize energy consumption. The controller exploits energy saving opportunities due to short-term fluctuations in the performance request levels of the server running tasks. The paper proposes Dynamic Power Management strategies for processor and hard disks which represent the main elements of the controller energy consumption optimization process. We propose techniques for identifying the over-provisioned resources and putting them into low-power states until there is a prediction for a workload requiring scaling-up the server's computing capacity. Virtualization techniques are used for a uniform and dependence free management of server tasks.
AB - This paper proposes the development of a management controller, which balances the service center servers' workload and hardware resources usage to locally optimize energy consumption. The controller exploits energy saving opportunities due to short-term fluctuations in the performance request levels of the server running tasks. The paper proposes Dynamic Power Management strategies for processor and hard disks which represent the main elements of the controller energy consumption optimization process. We propose techniques for identifying the over-provisioned resources and putting them into low-power states until there is a prediction for a workload requiring scaling-up the server's computing capacity. Virtualization techniques are used for a uniform and dependence free management of server tasks.
KW - Dynamic Power Management
KW - Energy Efficiency
KW - Service Center Server
UR - http://www.scopus.com/inward/record.url?scp=79952913257&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-19394-1_17
DO - 10.1007/978-3-642-19394-1_17
M3 - Conference contribution
AN - SCOPUS:79952913257
SN - 9783642193934
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 158
EP - 168
BT - Service-Oriented Computing - ICSOC 2010 International Workshops PAASC, WESOA, SEE, and SOC-LOG, Revised Selected Papers
T2 - 8th International Conference on Service Oriented Computing, ICSOC 2010
Y2 - 7 December 2010 through 10 December 2010
ER -