Preconditioners for Krylov subspace methods: An overview

JW Pearson, J Pestana - GAMM‐Mitteilungen, 2020 - Wiley Online Library
When simulating a mechanism from science or engineering, or an industrial process, one is
frequently required to construct a mathematical model, and then resolve this model …

A survey of numerical linear algebra methods utilizing mixed-precision arithmetic

A Abdelfattah, H Anzt, EG Boman… - … Journal of High …, 2021 - journals.sagepub.com
The efficient utilization of mixed-precision numerical linear algebra algorithms can offer
attractive acceleration to scientific computing applications. Especially with the hardware …

Ginkgo: A Modern Linear Operator Algebra Framework for High Performance Computing

H Anzt, T Cojean, G Flegar, F Göbel… - ACM Transactions on …, 2022 - dl.acm.org
In this article, we present Ginkgo, a modern C++ math library for scientific high performance
computing. While classical linear algebra libraries act on matrix and vector objects, Ginkgo's …

[图书][B] Algorithms for sparse linear systems

J Scott, M Tůma - 2023 - library.oapen.org
Large sparse linear systems of equations are ubiquitous in science, engineering and
beyond. This open access monograph focuses on factorization algorithms for solving such …

Using Jacobi iterations and blocking for solving sparse triangular systems in incomplete factorization preconditioning

E Chow, H Anzt, J Scott, J Dongarra - Journal of Parallel and Distributed …, 2018 - Elsevier
When using incomplete factorization preconditioners with an iterative method to solve large
sparse linear systems, each application of the preconditioner involves solving two sparse …

Fast synchronization‐free algorithms for parallel sparse triangular solves with multiple right‐hand sides

W Liu, A Li, JD Hogg, IS Duff… - … and Computation: Practice …, 2017 - Wiley Online Library
The sparse triangular solve kernels, SpTRSV and SpTRSM, are important building blocks for
a number of numerical linear algebra routines. Parallelizing SpTRSV and SpTRSM on …

[PDF][PDF] Ginkgo: A high performance numerical linear algebra library

H Anzt, T Cojean, YC Chen, G Flegar… - Journal of Open …, 2020 - joss.theoj.org
Ginkgo is a production-ready sparse linear algebra library for high performance computing
on GPU-centric architectures with a high level of performance portability and focuses on …

Mixed precision iterative refinement with sparse approximate inverse preconditioning

E Carson, N Khan - SIAM Journal on Scientific Computing, 2023 - SIAM
With the commercial availability of mixed precision hardware, mixed precision GMRES-
based iterative refinement schemes have emerged as popular approaches for solving …

Compressed basis GMRES on high-performance graphics processing units

JI Aliaga, H Anzt, T Grützmacher… - … Journal of High …, 2023 - journals.sagepub.com
Krylov methods provide a fast and highly parallel numerical tool for the iterative solution of
many large-scale sparse linear systems. To a large extent, the performance of practical …

[图书][B] A Journey through the History of Numerical Linear Algebra

C Brezinski, G Meurant, M Redivo-Zaglia - 2022 - SIAM
A Journey through the History of Numerical Linear Algebra: Back Matter Page 1 Bibliography
[1] A. Abdelfattah, H. Anzt, A. Bouteiller, A. Danalis, JJ Dongarra, M. Gates, A. Haidar, J. Kurzak …