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Wenpeng Ma, Wu Yuan and Xiazhen Liu
Incomplete Sparse Approximate Inverses (ISAI) has shown some advantages over sparse triangular solves on GPUs when it is used for the incomplete LU based preconditioner. In this paper, we extend the single GPU method for Block?ISAI to multiple GPUs algor...
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Manuel Valera, Mary P. Thomas, Mariangel Garcia and Jose E. Castillo
The General Curvilinear Coastal Ocean Model (GCCOM) is a 3D curvilinear, structured-mesh, non-hydrostatic, large-eddy simulation model that is capable of running oceanic simulations. GCCOM is an inherently computationally expensive model: it uses an elli...
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Roscoe Bartlett,Irina Demeshko,Todd Gamblin,Glenn Hammond,Michael Allen Heroux,Jeffrey Johnson,Alicia Klinvex,Xiaoye Li,Lois Curfman McInnes,J. David Moulton,Daniel Osei-Kuffuor,Jason Sarich,Barry Smith,James Willenbring,Ulrike Meier Yang
Pág. 69 - 82
Extreme-scale computational science increasingly demands multiscale and multiphysics formulations. Combining software developed by independent groups is imperative: no single team has resources for all predictive science and decision support capabilities...
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