Communication-aware Sparse Patterns for the Factorized Approximate Inverse Preconditioner

Author:

Laut Sergi1,Casas Marc1,Borrell Ricard2

Affiliation:

1. Barcelona Supercomputing Center & Universitat Politècnica de Catalunya, Barcelona, Spain

2. Barcelona Supercomputing Center, Barcelona, Spain

Funder

Computacion de Altas Prestaciones VIII (BSC-HPC8)

European Union's Horizon 2020 - EXCELLERAT

European Union's Horizon 2020

Spanish Ministry of Science and Innovation

MCIN/AEI

Publisher

ACM

Reference36 articles.

1. Guillaume Alléon , Michele Benzi , and Luc Giraud . 1997. Sparse approximate inverse preconditioning for dense linear systems arising in computational electro-magnetics. Numerical Algorithms 16 (02 1997 ), 1--15. https://doi.org/10.1023/A: 1019170609950 Guillaume Alléon, Michele Benzi, and Luc Giraud. 1997. Sparse approximate inverse preconditioning for dense linear systems arising in computational electro-magnetics. Numerical Algorithms 16 (02 1997), 1--15. https://doi.org/10.1023/A: 1019170609950

2. Hartwig Anzt Edmond Chow Thomas Huckle and Jack Dongarra. 2016. Batched Generation of Incomplete Sparse Approximate Inverses on GPUs. 49--56. https: //doi.org/10.1109/ScalA.2016.011 Hartwig Anzt Edmond Chow Thomas Huckle and Jack Dongarra. 2016. Batched Generation of Incomplete Sparse Approximate Inverses on GPUs. 49--56. https: //doi.org/10.1109/ScalA.2016.011

3. A Sparse Approximate Inverse Preconditioner for the Conjugate Gradient Method

4. Luca Bergamaschi , Giuseppe Gambolati , and Giorgio Pini . 2007. A numerical experimental study of inverse preconditioning for the parallel iterative solution to 3D finite element flow equations. J. Comput. Appl. Math. 210 (12 2007 ), 64--70. https://doi.org/10.1016/j.cam.2006.10.056 Luca Bergamaschi, Giuseppe Gambolati, and Giorgio Pini. 2007. A numerical experimental study of inverse preconditioning for the parallel iterative solution to 3D finite element flow equations. J. Comput. Appl. Math. 210 (12 2007), 64--70. https://doi.org/10.1016/j.cam.2006.10.056

5. Parallel precon- ditioned conjugate gradient optimization of the Rayleigh quotient for the solution of sparse eigenproblems;Bergamaschi Luca;Appl. Math. Comput.,2006

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1. Extending Sparse Patterns to Improve Inverse Preconditioning on GPU Architectures;Proceedings of the 33rd International Symposium on High-Performance Parallel and Distributed Computing;2024-06-03

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