Graph Grammar Based Multi-Frontal Solver for Isogeometric FEM Simulations On GPU

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Graph Grammar Based Multi-Frontal Solver for Isogeometric FEM Simulations On GPU

We present a multi-frontal direct solver for two dimensional isogeometric finite element method simulations with NVIDIA CUDA and perform numerical experiments for linear, quadratic and cubic B-splines. We compare the computational cost O(Np2) for 2D parallel shared memory implementation with the cor...

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Bibliographic Details
Main Authors:	Paszynski, M., Kuznik, K., Calo, Victor, Pardo, D.
Format:	Journal Article
Published:	2013
Online Access:	http://hdl.handle.net/20.500.11937/58212

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