An MPI-CUDA Implementation and Optimization for Parallel Sparse Equations and Least Squares (LSQR)

He Huang, Liqiang Wang, En-Jui Lee, Po Chen. An MPI-CUDA Implementation and Optimization for Parallel Sparse Equations and Least Squares (LSQR). In Hesham H. Ali, Yong Shi, Deepak Khazanchi, Michael Lees, G. Dick van Albada, Jack Dongarra, Peter M. A. Sloot, editors, Proceedings of the International Conference on Computational Science, ICCS 2012, Omaha, Nebraska, USA, 4-6 June, 2012. Volume 9 of Procedia Computer Science, pages 76-85, Elsevier, 2012. [doi]

Abstract

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