Concepedia

Alfredo Buttari

AB

31

Publications

2.4K

Citations

24

H-Index

2006

Active since

Affiliations

Centre National de la Recherche Scientifique(Current)

Université Toulouse III - Paul Sabatier

Institut de Recherche en Informatique de Toulouse

Institut Polytechnique de Bordeaux

University of Tennessee at Knoxville

Alfredo Buttari is an author at Centre National de la Recherche Scientifique specializing in engineering, computer science, and computer engineering.

ORCID

Top concepts

Publications per year

2006–2024

31

Publications

31

A class of parallel tiled linear algebra algorithms for multicore architectures

Alfredo Buttari, Julien Langou, Jakub Kurzak et al. · Parallel Computing · 2008 · 510 citations

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Performance and Scalability of the Block Low-Rank Multifrontal Factorization on Multicore Architectures

Patrick Amestoy, Alfredo Buttari, Jean-Yves L’Excellent et al. · ACM Transactions on Mathematical Software · 2019 · 275 citations · Full text

, , +18

Accelerating scientific computations with mixed precision algorithms

Marc Baboulin, Alfredo Buttari, Jack Dongarra et al. · Computer Physics Communications · 2008 · 199 citations · Full text

, , +7

Improving Multifrontal Methods by Means of Block Low-Rank Representations

Patrick Amestoy, Cleve Ashcraft, Olivier Boiteau et al. · SIAM Journal on Scientific Computing · 2015 · 176 citations

Mixed Precision Iterative Refinement Techniques for the Solution of Dense Linear Systems

Alfredo Buttari, Jack Dongarra, Julie Langou et al. · The International Journal of High Performance Computing Applications · 2007 · 130 citations

, , +23

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