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ICCS
2009
Springer
14 years 3 months ago
Time Acceleration Methods for Advection on the Cubed Sphere
Climate simulation will not grow to the ultrascale without new algorithms to overcome the scalability barriers blocking existing implementations. Until recently, climate simulation...
R. K. Archibald, Katherine J. Evans, J. B. Drake, ...
ICCS
2009
Springer
14 years 3 months ago
A Holistic Approach for Performance Measurement and Analysis for Petascale Applications
Abstract. Contemporary high-end Terascale and Petascale systems are composed of hundreds of thousands of commodity multi-core processors interconnected with high-speed custom netwo...
Heike Jagode, Jack Dongarra, Sadaf R. Alam, Jeffre...
ICCS
2009
Springer
14 years 1 months ago
GRID Resource Searching on the GridSim Simulator
Nowadays, the Grid is the focus of multiple researches. Our work is centered on Resource Management for Grids as it is an opened and current research area. Decentralized, scalable ...
Antonia Gallardo, Luis Díaz de Cerio, Roc M...
ICC
2009
IEEE
13 years 6 months ago
A Multicost Approach to Online Impairment-Aware RWA
Abstract--We design and implement a multicost impairmentaware routing and wavelength assignment algorithm for online traffic. In transparent optical networks the quality of a trans...
Kostas Christodoulopoulos, Konstantinos Manousakis...
ICC
2009
IEEE
111views Communications» more  ICC 2009»
13 years 6 months ago
On the Capacity of Bidirectional Broadcast Channels under Channel Uncertainty
We consider the broadcast phase of a spectrally efficient two-phase decode-and-forward protocol which is used by a relay node to establish a bidirectional communication between two...
Rafael F. Wyrembelski, Igor Bjelakovic, Tobias J. ...