Volume 3, Issue 2
Sparse Matrix-Vector Multiplication on Nvidia Gpu

Zichen Deng

Int. J. Numer. Anal. Mod. B, 3 (2012), pp. 185-191

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  • Abstract

In this paper, we present our work on developing a new matrix format and a new sparse matrix-vector multiplication algorithm. The matrix format is HEC, which is a hybrid format. This matrix format is efficient for sparse matrix-vector multiplication and is friendly to preconditioner. Numerical experiments show that our sparse matrix-vector multiplication algorithm is efficient on GPU.

  • History

Published online: 2012-03

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