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ISPASS
2003
IEEE
14 years 2 months ago
On evaluating request-distribution schemes for saving energy in server clusters
Power-performance optimization is a relatively new problem area particularly in the context of server clusters. Poweraware request distribution is a method of scheduling service r...
Karthick Rajamani, Charles Lefurgy
IPPS
2000
IEEE
14 years 1 months ago
Effective Load Sharing on Heterogeneous Networks of Workstations
We consider networks of workstations which are not only timesharing, but also heterogeneous with a large variation in the computing power and memory capacities of different workst...
Li Xiao, Xiaodong Zhang, Yanxia Qu
ICASSP
2008
IEEE
14 years 3 months ago
A nonparametric minimum entropy image deblurring algorithm
In this paper we address the image restoration problem in the variational framework. Classical approaches minimize the Lp norm of the residual and rely on parametric assumptions o...
Cesario Vincenzo Angelino, Eric Debreuve, Michel B...
PAAPP
2006
141views more  PAAPP 2006»
13 years 9 months ago
Algorithmic optimizations of a conjugate gradient solver on shared memory architectures
OpenMP is an architecture-independent language for programming in the shared memory model. OpenMP is designed to be simple and in terms of programming abstractions. Unfortunately,...
Henrik Löf, Jarmo Rantakokko
ATAL
2005
Springer
14 years 2 months ago
Efficient information retrieval using mobile agents
We are concerned with the use of Mobile Agents for information retrieval. A multi-agent system is considered; a number of agents are involved in a collective effort to retrieve di...
Irene Sygkouna, Miltiades E. Anagnostou