A Sparse Direct Solver for Distributed Memory Xeon Phi-Accelerated Systems

This paper presents the first sparse direct solver for distributed memory systems comprising hybrid multicourse CPU and Intel Xeon Pico-processors. It builds on the algorithmic approach of SuperLU_DIST, which is right-looking and statically pivoted. Our contribution is a novel algorithm, called the...

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Bibliographic Details

Published in:	Proceedings - IEEE International Parallel and Distributed Processing Symposium pp. 71 - 81
Main Authors:	Sao, Piyush, Xing Liu, Vuduc, Richard, Xiaoye Li
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.05.2015
Subjects:	Acceleration Communication-avoiding algorithm GPU Graphics processing units Heterogeneous computing Memory management Microwave integrated circuits MPI Multicore processing OpenMP Parallel processing Sparse Direct Solver Sparse matrices Xeon-Phi acceleration
ISSN:	1530-2075
Online Access:	Get full text
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