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A Fault-Tolerant Gyrokinetic Plasma Application using the Sparse Grid Combination Technique

Ali, Muhammad; Strazdins, Peter; Harding, Brendan; Hegland, Markus; Larson, Jay

Description

Applications performing ultra-large scale simulations via solving PDEs require very large computational systems for their timely solution. Studies have shown the rate of failure grows with the system size and these trends are likely to worsen in future machines as less reliable components are used to reduce the energy cost. Thus, as systems, and the problems solved on them, continue to grow, the ability to survive failures is becoming a critical aspect of algorithm development. The sparse grid...[Show more]

CollectionsANU Research Publications
Date published: 2015
Type: Conference paper
URI: http://hdl.handle.net/1885/103815
Source: A Fault-Tolerant Gyrokinetic Plasma Application using the Sparse Grid Combination Technique
DOI: 10.1109/HPCSim.2015.7237082

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