Výsledky vyhledávání - approximate sparse triangular solves

Incomplete Sparse Approximate Inverses for Parallel Preconditioning

Autoři: Hartwig Anzt Jürgen Bräckle Jack Dongarra a další

Zdroj: Anzt, H, Huckle, T K, Brackle, J & Dongarra, J 2018, 'Incomplete Sparse Approximate Inverses for Parallel Preconditioning', Parallel Computing, vol. 71. https://doi.org/10.1016/j.parco.2017.10.003

Témata: ddc:510, incomplete LU factorization, parallel computing, 0202 electrical engineering, electronic engineering, information engineering, Preconditioning, 02 engineering and technology, 0101 mathematics, Incomplete Sparse Approximate Inverse, 01 natural sciences, Mathematics, Appropriate sparse triangular solves

Přístupová URL adresa: https://www.osti.gov/biblio/1407456
https://research.manchester.ac.uk/en/publications/655926e6-8e58-49d6-aaae-18c200486ae6
https://doi.org/10.1016/j.parco.2017.10.003
https://www.icl.utk.edu/publications/incomplete-sparse-approximate-inverses-parallel-preconditioning
https://inis.iaea.org/Search/search.aspx?orig_q=RN:49027001
https://www.sciencedirect.com/science/article/pii/S016781911730176X
https://www.research.manchester.ac.uk/portal/en/publications/incomplete-sparse-approximate-inverses-for-parallel-preconditioning(655926e6-8e58-49d6-aaae-18c200486ae6).html
https://core.ac.uk/display/131345670
http://www.sciencedirect.com/science/article/pii/S016781911730176X

A Comparative Study of Block Incomplete Sparse Approximate Inverses Preconditioning on Tesla K20 and V100 GPUs

Autoři: Wenpeng Ma Wu Yuan Xiazhen Liu

Zdroj: Algorithms, Vol 14, Iss 204, p 204 (2021)

Témata: block incomplete sparse Approximate inverses, block triangular solves, GPUs, preconditioner, Industrial engineering. Management engineering, T55.4-60.8, Electronic computers. Computer science, QA75.5-76.95

Relation: https://www.mdpi.com/1999-4893/14/7/204; https://doaj.org/toc/1999-4893; https://doaj.org/article/e0d03316da4942b1b601a9d755d20f20

Dostupnost: https://doi.org/10.3390/a14070204
https://doaj.org/article/e0d03316da4942b1b601a9d755d20f20

Learning Sparse Approximate Inverse Preconditioners for Conjugate Gradient Solvers on GPUs

Autoři: Yang, Zherui Li, Zhehao Lyu, Kangbo a další

Témata: Machine Learning, Numerical Analysis

Relation: http://arxiv.org/abs/2510.27517

Dostupnost: http://arxiv.org/abs/2510.27517

Iterative Sparse Triangular Solves for Preconditioning.

Autoři: Anzt, Hartwig Chow, Edmond Dongarra, Jack

Zdroj: Euro-Par 2015: Parallel Processing; 2015, p650-661, 12p

Iterative Sparse Triangular Solves for Preconditioning

Autoři: Edmond Chow Hartwig Anzt Jack Dongarra

Zdroj: Lecture Notes in Computer Science ISBN: 9783662480953

Přístupová URL adresa: http://www.netlib.org/utk/people/JackDongarra/PAPERS/europar_160_final.pdf
https://link.springer.com/chapter/10.1007/978-3-662-48096-0_50
https://rd.springer.com/chapter/10.1007/978-3-662-48096-0_50
https://link.springer.com/chapter/10.1007/978-3-662-48096-0_50/fulltext.html
https://dblp.uni-trier.de/db/conf/europar/europar2015.html#AnztCD15

Algebraic temporal blocking for sparse iterative solvers on multi-core CPUs.

Autoři: Alappat, Christie Thies, Jonas Hager, Georg a další

Zdroj: International Journal of High Performance Computing Applications. Mar2025, Vol. 39 Issue 2, p230-250. 21p.

Témata: *ALGORITHMS, SPARSE matrices, WIND turbines, POLYNOMIALS, MULTIPLICATION

Robust Wetting and Drying with Discontinuous Galerkin Flood Model on Unstructured Triangular Meshes.

Autoři: Ghostine, Rabih Kesserwani, Georges Hoteit, Ibrahim

Zdroj: Water (20734441); Apr2025, Vol. 17 Issue 8, p1141, 22p

Témata: SHALLOW-water equations, TOPOGRAPHY, OPTIMISM, GEOMETRY

Sparse triangular solves for ILU revisited: data layout crucial to better performance.

Autoři: Smith, Barry Zhang, Hong

Zdroj: International Journal of High Performance Computing Applications; Nov2011, Vol. 25 Issue 4, p386-391, 6p

Témata: MACRO processors, DATA, COMPUTER storage devices, BUFFER storage (Computer science), CYBERNETICS

Sparse Network Asymptotics for Logistic Regression Under Possible Misspecification.

Autoři: Graham, Bryan S.¹ (AUTHOR) bgraham@econ.berkeley.edu

Zdroj: Econometrica. Nov2024, Vol. 92 Issue 6, p1837-1868. 32p.

Témata: CENTRAL limit theorem, CONDITIONAL expectations, ASYMPTOTIC normality, BIPARTITE graphs, LOGISTIC regression analysis

A Synchronization-Free Algorithm for Parallel Sparse Triangular Solves.

Autoři: Liu, Weifeng Li, Ang Hogg, Jonathan a další

Zdroj: Euro-Par 2016: Parallel Processing; 2016, p617-630, 14p

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

Autoři: Liu, Weifeng Li, Ang Hogg, Jonathan D. a další

Zdroj: Concurrency & Computation: Practice & Experience; 11/10/2017, Vol. 29 Issue 21, pn/a-N.PAG, 18p

Témata: KERNEL operating systems, GRAPHICS processing units, CLOUD computing, SEQUENTIAL scheduling, LINEAR algebra

Algebraic Temporal Blocking for Sparse Iterative Solvers on Multi-Core CPUs

Autoři: Alappat, Christie Thies, Jonas Hager, Georg a další

Témata: Mathematics - Numerical Analysis, Computer Science - Distributed, Parallel, and Cluster Computing, text

URL: http://arxiv.org/abs/2309.02228

Batched Generation of Incomplete Sparse Approximate Inverses on GPUs

Autoři: Edmond Chow Thomas Huckle Jack Dongarra a další

Zdroj: 2016 7th Workshop on Latest Advances in Scalable Algorithms for Large-Scale Systems (ScalA). :49-56

Témata: 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, 0101 mathematics, 01 natural sciences

Přístupová URL adresa: http://ash2.icl.utk.edu/publications/batched-generation-incomplete-sparse-approximate-inverses-gpus
https://ieeexplore.ieee.org/document/7836596/
https://dl.acm.org/doi/10.5555/3019094.3019101
https://dblp.uni-trier.de/db/conf/sc/scala2016.html#AnztCHD16
https://www.icl.utk.edu/publications/batched-generation-incomplete-sparse-approximate-inverses-gpus

Overview of reduced-rank regression with dense and sparse coefficients, and a new estimation procedure.

Autoři: Trendafilov, N. Gallo, M. Simonacci, V. a další

Zdroj: Behaviormetrika; Jul2025, Vol. 52 Issue 2, p593-625, 33p

Témata: MULTIVARIATE analysis, REGRESSION analysis, DIMENSIONAL reduction algorithms, MATHEMATICAL bounds, FACTORIZATION, MATRICES (Mathematics)

Estimating the parallelism in the solution of sparse triangular linear systems

Autoři: Eduardo Martínez González Pablo Ezzatti Ernesto Dufrechou

Zdroj: 2020 39th International Conference of the Chilean Computer Science Society (SCCC). :1-8

Témata: 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Přístupová URL adresa: http://dblp.uni-trier.de/db/conf/sccc/sccc2020.html#GonzalezDE20
https://doi.org/10.1109/SCCC51225.2020.9281169
http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=9281169
http://xplorestaging.ieee.org/ielx7/9281144/9281146/09281169.pdf?arnumber=9281169

A Comparative Study of Block Incomplete Sparse Approximate Inverses Preconditioning on Tesla K20 and V100 GPUs.

Autoři: Ma, Wenpeng Yuan, Wu Liu, Xiazhen

Zdroj: Algorithms; Jul2021, Vol. 14 Issue 7, p204, 1p

Témata: COMPARATIVE studies, GRAPHICS processing units, ALGORITHMS

Korporace: NVIDIA Corp.

HIERARCHICAL ORTHOGONAL FACTORIZATION: SPARSE SQUARE MATRICES.

Autoři: GNANASEKARAN, ABEYNAYA DARVE, ERIC

Zdroj: SIAM Journal on Matrix Analysis & Applications. 2022, Vol. 43 Issue 1, p94-123. 30p.

Témata: SPARSE matrices, FACTORIZATION, APPROXIMATION error, BENCHMARK problems (Computer science), LINEAR systems

Structure-adaptive parallel solution of sparse triangular linear systems

Autoři: Ehsan Totoni Michael T. Heath Laxmikant V. Kale

Zdroj: Parallel Computing. 40:454-470

Témata: 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, 0101 mathematics, 01 natural sciences

Přístupová URL adresa: http://charm.cs.illinois.edu/newPapers/12-42/paper.pdf
https://www.sciencedirect.com/science/article/pii/S0167819114000799
https://experts.illinois.edu/en/publications/structure-adaptive-parallel-solution-of-sparse-triangular-linear-
https://core.ac.uk/display/24029409
http://charm.cs.uiuc.edu/newPapers/14-13/paper.pdf
http://www.sciencedirect.com/science/article/pii/S0167819114000799
https://dblp.uni-trier.de/db/journals/pc/pc40.html#TotoniHK14

Batched sparse direct solver design and evaluation in SuperLU_DIST.

Autoři: Boukaram, Wajih Hong, Yuxi Liu, Yang a další

Zdroj: International Journal of High Performance Computing Applications; Nov2024, Vol. 38 Issue 6, p585-598, 14p

Témata: FUNCTION algebras, DIRECTED acyclic graphs, LINEAR algebra, FACTORIZATION, BANDWIDTHS

A parallel sparse triangular solve algorithm based on dependency elimination of the solution vector.

Autoři: Jin, Song Pei, Songwei Wang, Yu a další

Zdroj: Cluster Computing; Jun2021, Vol. 24 Issue 2, p1317-1330, 14p

Témata: PARALLEL algorithms, GRAPHICS processing units, ALGORITHMS, SCIENTIFIC computing, MATRICES (Mathematics), SYNCHRONIZATION