Vectorization of a Multiprocessor Multifrontal Code. - Patrick Amestoy; Iain S. Duff (Int. J. High Perform. Comput. Appl., 1989)

Solving the compressible Navier-Stokes equations with finite elements using a multifrontal method. - Patrick Amestoy; Ralf Tilch (IMPACT Comput. Sci. Eng., 1989)

Linear Algebra Calculations on the BBN TC2000. - Patrick Amestoy; Michel J. Daydé; Iain S. Duff; Pierre Morère (CONPAR, 1992)

Memory Management Issues in Sparse Multifrontal Methods On Multiprocessors. - Patrick Amestoy; Iain S. Duff (Int. J. High Perform. Comput. Appl., 1993)

Linear Algebra calculations on a Virtual Shared Memory Computer. - Patrick Amestoy; Iain S. Duff; Michel J. Daydé; Pierre Morère (Int. J. High Speed Comput., 1995)

Multifrontal QR Factorization in a Multiprocessor Environment. - Patrick Amestoy; Iain S. Duff; Chiara Puglisi (Numer. Linear Algebra Appl., 1996)

An Approximate Minimum Degree Ordering Algorithm. - Patrick R. Amestoy; Timothy A. Davis 001; Iain S. Duff (SIAM J. Matrix Anal. Appl., 1996)

Multifrontal Solvers Within the PARASOL Environment. - Patrick Amestoy; Iain S. Duff; Jean-Yves L'Excellent (PARA, 1998)

The PARASOL Project and the Multifrontal Parallel Solver for Sparse Systems. - Patrick Amestoy; Iain S. Duff; Jean-Yves L'Excellent (PP, 1999)

MUMPS : A General Purpose Distributed Memory Sparse Solver. - Patrick Amestoy; Iain S. Duff; Jean-Yves L'Excellent; Jacko Koster (PARA, 2000)

Hybridizing Nested Dissection and Halo Approximate Minimum Degree for Efficient Sparse Matrix Ordering. - François Pellegrini; Jean Roman; Patrick Amestoy (Concurr. Pract. Exp., 2000)

Collection offers overview of research on structured matrices [Book Review]. - Patrick Amestoy; Xiaoye S. Li; Chiara Puglisi (IEEE Concurr., 2000)

Performance and tuning of two distributed memory sparse solvers. - Patrick Amestoy; Iain S. Duff; Jean-Yves L'Excellent; Xiaoye S. Li (PP, 2001)

A Fully Asynchronous Multifrontal Solver Using Distributed Dynamic Scheduling. - Patrick Amestoy; Iain S. Duff; Jean-Yves L'Excellent; Jacko Koster (SIAM J. Matrix Anal. Appl., 2001)

Analysis and comparison of two general sparse solvers for distributed memory computers. - Patrick Amestoy; Iain S. Duff; Jean-Yves L'Excellent; Xiaoye S. Li (ACM Trans. Math. Softw., 2001)

An Unsymmetrized Multifrontal LU Factorization. - Patrick Amestoy; Chiara Puglisi (SIAM J. Matrix Anal. Appl., 2002)

Impact of the implementation of MPI point-to-point communications on the performance of two general sparse solvers. - Patrick Amestoy; Iain S. Duff; Jean-Yves L'Excellent; Xiaoye S. Li (Parallel Comput., 2003)

Adapting a parallel sparse direct solver to architectures with clusters of SMPs. - Patrick Amestoy; Iain S. Duff; Stéphane Pralet; Christof Vömel (Parallel Comput., 2003)

Task Scheduling in an Asynchronous Distributed Memory Multifrontal Solver. - Patrick Amestoy; Iain S. Duff; Christof Vömel (SIAM J. Matrix Anal. Appl., 2004)

Algorithm 837: AMD, an approximate minimum degree ordering algorithm. - Patrick Amestoy; Enseeiht-Irit; Timothy A. Davis 001; Iain S. Duff (ACM Trans. Math. Softw., 2004)

Management of Services Based on a Semantic Description Within the GRID-TLSE Project. - Patrick Amestoy; Michel J. Daydé; Christophe Hamerling; Marc Pantel; Chiara Puglisi (VECPAR, 2006)

Hybrid scheduling for the parallel solution of linear systems. - Patrick Amestoy; Abdou Guermouche; Jean-Yves L'Excellent; Stéphane Pralet (Parallel Comput., 2006)

Diagonal Markowitz Scheme with Local Symmetrization. - Patrick Amestoy; Xiaoye S. Li; Esmond G. Ng (SIAM J. Matrix Anal. Appl., 2006)

Unsymmetric Ordering Using A Constrained Markowitz Scheme. - Patrick Amestoy; Xiaoye S. Li; Stéphane Pralet (SIAM J. Matrix Anal. Appl., 2006)

A Parallel Matrix Scaling Algorithm. - Patrick Amestoy; Iain S. Duff; Daniel Ruiz 002; Bora Uçar (VECPAR, 2008)

Introduction. - Peter Arbenz; Martin B. van Gijzen; Patrick Amestoy; Pasqua D'Ambra (Euro-Par, 2009)

FWT2D: A massively parallel program for frequency-domain full-waveform tomography of wide-aperture seismic data - Part 1: Algorithm. - Florent Sourbier; Stéphane Operto; Jean Virieux; Patrick Amestoy; Jean-Yves L'Excellent (Comput. Geosci., 2009)

FWT2D: A massively parallel program for frequency-domain full-waveform tomography of wide-aperture seismic data - Part 2: Numerical examples and scalability analysis. - Florent Sourbier; Stéphane Operto; Jean Virieux; Patrick Amestoy; Jean-Yves L'Excellent (Comput. Geosci., 2009)

Parallel Numerical Algorithms. - Patrick Amestoy; Daniela di Serafino; Rob H. Bisseling; Enrique S. Quintana-Ortí; Marián Vajtersic (Euro-Par (2), 2010)

Analysis of the solution phase of a parallel multifrontal approach. - Patrick Amestoy; Iain S. Duff; Abdou Guermouche; Tzvetomila Slavova (Parallel Comput., 2010)

Multifrontal Method. - Patrick Amestoy; Alfredo Buttari; Iain S. Duff; Abdou Guermouche; Jean-Yves L'Excellent; Bora Uçar (Encyclopedia of Parallel Computing, 2011)

Mumps. - Patrick Amestoy; Alfredo Buttari; Iain S. Duff; Abdou Guermouche; Jean-Yves L'Excellent; Bora Uçar (Encyclopedia of Parallel Computing, 2011)

On Computing Inverse Entries of a Sparse Matrix in an Out-of-Core Environment. - Patrick Amestoy; Iain S. Duff; Jean-Yves L'Excellent; Yves Robert; François-Henry Rouet; Bora Uçar (SIAM J. Sci. Comput., 2012)

Simultaneous analysis of large INTEGRAL/SPI datasets: Optimizing the computation of the solution and its variance using sparse matrix algorithms. - Laurent Bouchet; Patrick Amestoy; Alfredo Buttari; François-Henry Rouet; Maxime Chauvin (Astron. Comput., 2013)

Modeling 1D Distributed-Memory Dense Kernels for an Asynchronous Multifrontal Sparse Solver. - Patrick Amestoy; Jean-Yves L'Excellent; François-Henry Rouet; Wissam M. Sid-Lakhdar (VECPAR, 2014)

Improving Multifrontal Methods by Means of Block Low-Rank Representations. - Patrick Amestoy; Cleve Ashcraft; Olivier Boiteau; Alfredo Buttari; Jean-Yves L'Excellent; Clément Weisbecker (SIAM J. Sci. Comput., 2015)

Parallel Computation of Entries of A-1. - Patrick Amestoy; Iain S. Duff; Jean-Yves L'Excellent; François-Henry Rouet (SIAM J. Sci. Comput., 2015)

Robust Memory-Aware Mappings for Parallel Multifrontal Factorizations. - Emmanuel Agullo; Patrick R. Amestoy; Alfredo Buttari; Abdou Guermouche; Jean-Yves L'Excellent; François-Henry Rouet (SIAM J. Sci. Comput., 2016)

On the Complexity of the Block Low-Rank Multifrontal Factorization. - Patrick Amestoy; Alfredo Buttari; Jean-Yves L'Excellent; Théo Mary (SIAM J. Sci. Comput., 2017)

Bridging the Gap Between Flat and Hierarchical Low-Rank Matrix Formats: The Multilevel Block Low-Rank Format. - Patrick R. Amestoy; Alfredo Buttari; Jean-Yves L'Excellent; Théo Mary (SIAM J. Sci. Comput., 2019)

On Exploiting Sparsity of Multiple Right-Hand Sides in Sparse Direct Solvers. - Patrick R. Amestoy; Jean-Yves L'Excellent; Gilles Moreau (SIAM J. Sci. Comput., 2019)

Performance and Scalability of the Block Low-Rank Multifrontal Factorization on Multicore Architectures. - Patrick R. Amestoy; Alfredo Buttari; Jean-Yves L'Excellent; Théo Mary (ACM Trans. Math. Softw., 2019)

Combining Sparse Approximate Factorizations with Mixed-precision Iterative Refinement. - Patrick Amestoy; Alfredo Buttari; Nicholas J. Higham; Jean-Yves L'Excellent; Théo Mary; Bastien Vieuble (ACM Trans. Math. Softw., 2023)

Communication Avoiding Block Low-Rank Parallel Multifrontal Triangular Solve with Many Right-Hand Sides. - Patrick Amestoy; Olivier Boiteau; Alfredo Buttari; Matthieu Gerest; Fabienne Jézéquel; Jean-Yves L'Excellent; Théo Mary (SIAM J. Matrix Anal. Appl., 2024)

Five-Precision GMRES-Based Iterative Refinement. - Patrick Amestoy; Alfredo Buttari; Nicholas J. Higham; Jean-Yves L'Excellent; Théo Mary; Bastien Vieuble (SIAM J. Matrix Anal. Appl., 2024)