Adaptive precision in block-Jacobi preconditioning for iterative sparse linear system solvers

Hartwig Anzt, Jack J. Dongarra, Goran Flegar, Nicholas J. Higham, Enrique S. Quintana-Ortí. Adaptive precision in block-Jacobi preconditioning for iterative sparse linear system solvers. Concurrency - Practice and Experience, 31(6), 2019. [doi]

Authors

Hartwig Anzt

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Jack J. Dongarra

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Goran Flegar

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Nicholas J. Higham

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Enrique S. Quintana-Ortí

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