Listar por tema "preconditioning"
Mostrando ítems 1-2 de 2
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A Data-Parallel ILUPACK for Sparse General and Symmetric Indefinite Linear Systems
Springer (2017-05-28)The solution of sparse linear systems of large dimension is a critical step in problems that span a diverse range of applications. For this reason, a number of iterative solvers have been developed, among which ILUPACK ... -
Adaptive Precision Block-Jacobi for High Performance Preconditioning in the Ginkgo Linear Algebra Software
Association for Computing Machinery (ACM) (2021-04)The use of mixed precision in numerical algorithms is a promising strategy for accelerating scientific applications. In particular, the adoption of specialized hardware and data formats for low-precision arithmetic in ...