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» Power Iteration Clustering
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CLUSTER
2008
IEEE
15 years 4 months ago
Magnet: A novel scheduling policy for power reduction in cluster with virtual machines
—The concept of green computing has attracted much attention recently in cluster computing. However, previous local approaches focused on saving the energy cost of the components...
Liting Hu, Hai Jin, Xiaofei Liao, Xianjie Xiong, H...
72
Voted
SAC
2010
ACM
15 years 4 months ago
Dynamic optimization of power and performance for virtualized server clusters
In this paper we present an optimization solution for power and performance management in a platform running multiple independent applications. Our approach assumes a virtualized ...
Vinicius Petrucci, Orlando Loques, Daniel Moss&eac...
JSAC
2007
98views more  JSAC 2007»
14 years 9 months ago
Optimum Power Allocation for Single-User MIMO and Multi-User MIMO-MAC with Partial CSI
Abstract— We consider both the single-user and the multiuser power allocation problems in MIMO systems, where the receiver side has the perfect channel state information (CSI), a...
Alper Soysal, Sennur Ulukus
HICSS
2009
IEEE
118views Biometrics» more  HICSS 2009»
15 years 4 months ago
Decentralized Reactive Power Dispatch for a Time-Varying Multi-TSO System
This paper addresses the problem of reactive power dispatch in a power system partitioned into several areas controlled by different transmission system operators. Previous resear...
Yannick Phulpin, Miroslav Begovic, Marc Petit, Dam...
CORR
2010
Springer
76views Education» more  CORR 2010»
14 years 4 months ago
Power Control with Imperfect Exchanges and Applications to Spectrum Sharing
In various applications, the effect of errors in gradient-based iterations is of particular importance when seeking saddle points of the Lagrangian function associated with constra...
Nikolaos Gatsis, Georgios B. Giannakis