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Extending adaptive sparse grids for stochastic collocation to hybrid parallel architectures...

by Richard K Archibald, Ralf Deiterding, John D Jakeman
Publication Type
Conference Paper
Publication Date
Conference Name
SciDAC 2011
Conference Location
Denver, Colorado, United States of America
Conference Sponsor
DOE Office of Advanced Scientific Computing Research
Conference Date
-

We are developing an adaptive sparse grid library tailored for emerging architectures that will allow the solution of stochastic problems of unprecedented size. This paper gives a brief overview of the problem at hand and presents initial results for a small GPU-based cluster. An outlook on large-scale distributed memory parallelization and our hybrid design approach is also included.