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CCGRID
2010
IEEE
15 years 8 months ago
Asynchronous Communication Schemes for Finite Difference Methods on Multiple GPUs
Finite difference methods continue to provide an important and parallelisable approach to many numerical simulations problems. Iterative multigrid and multilevel algorithms can co...
Daniel P. Playne, Kenneth A. Hawick
CEC
2010
IEEE
15 years 8 months ago
CHC and SA applied to wind energy optimization using real data
In this article we analyze different metaheuristic algorithms applied to wind farm optimization. The basic idea is to utilize CHC (a sort of GA) and Simulated Annealing to obtain a...
Martin Bilbao, Enrique Alba
EUROPAR
2010
Springer
15 years 8 months ago
Non-clairvoyant Scheduling of Multiple Bag-of-Tasks Applications
The bag-of-tasks application model, albeit simple, arises in many application domains and has received a lot of attention in the scheduling literature. Previous works propose eithe...
Henri Casanova, Matthieu Gallet, Fréd&eacut...
EUROPAR
2010
Springer
15 years 7 months ago
Meaningful Metrics for Evaluating Eventual Consistency
Abstract. Optimistic replication is a fundamental technique for supporting collaborative work practices in mobile environments. However, eventual consistency, in contrast to immedi...
João Barreto, Paulo Ferreira
199
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HPDC
2008
IEEE
15 years 7 months ago
A two-level scheduler to dynamically schedule a stream of batch jobs in large-scale grids
This paper describes the study conducted to design and evaluate a two-level on-line scheduler to dynamically schedule a stream of sequential and multi-threaded batch jobs on large...
Marco Pasquali, Ranieri Baraglia, Gabriele Capanni...