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GTC ON-DEMAND

Seismic & Geosciences
Presentation
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High Performance Numerical Algorithms for Seismic and Reservoir Simulations
Abstract:
Learn how to leverage current numerical algorithms for solving challenging reservoir and seismic simulation problems on GPUs using: 1) a novel preconditioner technique based on massively parallel, compute intensive Fast N-body methods, 2) an optimized implementation of the Sparse Matrix-Vector multiplication used during the iterative solver phase, which exploits the existing structure of the sparse matrix and 3) a synchronization-reducing algorithm for stencil-based computation during explicit time integration.
 
Topics:
Seismic & Geosciences, Numerical Algorithms & Libraries
Type:
Talk
Event:
GTC Silicon Valley
Year:
2014
Session ID:
S4287
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