Iain S. Duff

Publication Activity (10 Years)

Years Active: 1974-2023
Publications (10 Years): 9

Top Venues

SIAM J. Sci. Comput.

Euro-Par

SIAM J. Matrix Anal. Appl.

ECML/PKDD (1)

University of Oxford, UK (PHD)

Education History

University of Oxford, UK

PHD

Publications

Iain S. Duff, Philippe Leleux, Daniel Ruiz, Fahreddin Sükrü Torun
Row Replicated Block Cimmino. SIAM J. Sci. Comput. 45 (4) (2023)
Iain S. Duff, Jonathan D. Hogg, Florent Lopez
Solver Using A Posteriori Threshold Pivoting. SIAM J. Sci. Comput. 42 (2) (2020)
Sébastien Cayrols, Iain S. Duff, Florent Lopez
Parallelization of the solve phase in a task-based Cholesky solver using a sequential task flow model. Int. J. High Perform. Comput. Appl. 34 (3) (2020)
Timothy A. Davis, Iain S. Duff, Stojce Nakov
Design and Implementation of a Parallel Markowitz Threshold Algorithm. SIAM J. Matrix Anal. Appl. 41 (2) (2020)
Iain S. Duff, Philippe Leleux, Daniel Ruiz, F. Sukru Torun
Improving the Scalability of the ABCD Solver with a Combination of New Load Balancing and Communication Minimization Techniques. PARCO (2019)
Luce le Gorrec, Sandrine Mouysset, Iain S. Duff, Philip A. Knight, Daniel Ruiz
Uncovering Hidden Block Structure for Clustering. ECML/PKDD (1) (2019)
Weifeng Liu, Ang Li, Jonathan D. Hogg, Iain S. Duff, Brian Vinter
Fast synchronization-free algorithms for parallel sparse triangular solves with multiple right-hand sides. Concurr. Comput. Pract. Exp. 29 (21) (2017)
Iain S. Duff, Florent Lopez
Experiments with Sparse Cholesky Using a Parametrized Task Graph Implementation. PPAM (1) (2017)
Weifeng Liu, Ang Li, Jonathan D. Hogg, Iain S. Duff, Brian Vinter
A Synchronization-Free Algorithm for Parallel Sparse Triangular Solves. Euro-Par (2016)
Mario Arioli, Iain S. Duff
Preconditioning Linear Least-Squares Problems by Identifying a Basis Matrix. SIAM J. Sci. Comput. 37 (5) (2015)
Patrick Amestoy, Iain S. Duff, Jean-Yves L'Excellent, François-Henry Rouet
. SIAM J. Sci. Comput. 37 (2) (2015)
Iain S. Duff, Ronan Guivarch, Daniel Ruiz, Mohamed Zenadi
The Augmented Block Cimmino Distributed Method. SIAM J. Sci. Comput. 37 (3) (2015)
Iain S. Duff, Bora Uçar
Direct methods for sparse matrix solution. Scholarpedia 8 (10) (2013)
Iain S. Duff, Efstratios Gallopoulos, Daniela di Serafino, Bora Uçar
Topic 10: Parallel Numerical Algorithms. Euro-Par (2012)
Zhong-Zhi Bai, Iain S. Duff, Lothar Reichel, Zhong-Ci Shi
Innovative methods and theories in numerical algebra. Numer. Linear Algebra Appl. 19 (6) (2012)
Patrick Amestoy, Iain S. Duff, Jean-Yves L'Excellent, Yves Robert, François-Henry Rouet, Bora Uçar
On Computing Inverse Entries of a Sparse Matrix in an Out-of-Core Environment. SIAM J. Sci. Comput. 34 (4) (2012)
Iain S. Duff
European Exascale Software Initiative: Numerical Libraries, Solvers and Algorithms. Euro-Par Workshops (1) (2011)
Xueping Guo, Iain S. Duff
Semilocal and global convergence of the Newton-HSS method for systems of nonlinear equations. Numer. Linear Algebra Appl. 18 (3) (2011)
Iain S. Duff, Kamer Kaya, Bora Uçar
Design, implementation, and analysis of maximum transversal algorithms. ACM Trans. Math. Softw. 38 (2) (2011)
Patrick Amestoy, Iain S. Duff, Abdou Guermouche, Tzvetomila Slavova
Analysis of the solution phase of a parallel multifrontal approach. Parallel Comput. 36 (1) (2010)
Iain S. Duff, Bora Uçar
On the Block Triangular Form of Symmetric Matrices. SIAM Rev. 52 (3) (2010)
Anne E. Trefethen, Nicholas J. Higham, Iain S. Duff, Peter V. Coveney
Developing a High-Performance Computing/Numerical Analysis Roadmap. Int. J. High Perform. Comput. Appl. 23 (4) (2009)
Iain S. Duff, Bora Uçar
Combinatorial problems in solving linear systems. Combinatorial Scientific Computing (2009)
Patrick Amestoy, Iain S. Duff, Daniel Ruiz, Bora Uçar
A Parallel Matrix Scaling Algorithm. VECPAR (2008)
Iain S. Duff, Michel J. Daydé, Matthias Bollhöfer, Anne E. Trefethen
Topic 10 Parallel Numerical Algorithms. Euro-Par (2007)
Mario Arioli, Iain S. Duff, Serge Gratton, Stéphane Pralet
Decomposition with Static Pivoting. SIAM J. Sci. Comput. 29 (5) (2007)
Iain S. Duff, Serge Gratton, Xavier Pinel, Xavier Vasseur
Multilevel algorithm for a Poisson noise removal model with total-variation regularization. Int. J. Comput. Math. 84 (8) (2007)
Iain S. Duff, Stéphane Pralet
Towards Stable Mixed Pivoting Strategies for the Sequential and Parallel Solution of Sparse Symmetric Indefinite Systems. SIAM J. Matrix Anal. Appl. 29 (3) (2007)
Bruno Carpentieri, Iain S. Duff, Luc Giraud, Guillaume Sylvand
Combining Fast Multipole Techniques and an Approximate Inverse Preconditioner for Large Electromagnetism Calculations. SIAM J. Sci. Comput. 27 (3) (2005)
Iain S. Duff, Jennifer A. Scott
Stabilized bordered block diagonal forms for parallel sparse solvers. Parallel Comput. 31 (3-4) (2005)
Iain S. Duff, Stéphane Pralet
Strategies for Scaling and Pivoting for Sparse Symmetric Indefinite Problems. SIAM J. Matrix Anal. Appl. 27 (2) (2005)
Patrick Amestoy, Enseeiht-Irit, Timothy A. Davis, Iain S. Duff
Algorithm 837: AMD, an approximate minimum degree ordering algorithm. ACM Trans. Math. Softw. 30 (3) (2004)
Patrick Amestoy, Iain S. Duff, Christof Vömel
Task Scheduling in an Asynchronous Distributed Memory Multifrontal Solver. SIAM J. Matrix Anal. Appl. 26 (2) (2004)
Bruno Carpentieri, Iain S. Duff, Luc Giraud, M. Magolu monga Made
Sparse symmetric preconditioners for dense linear systems in electromagnetism. Numer. Linear Algebra Appl. 11 (8-9) (2004)
Iain S. Duff, Jennifer A. Scott
A parallel direct solver for large sparse highly unsymmetric linear systems. ACM Trans. Math. Softw. 30 (2) (2004)
Iain S. Duff
MA57 - a code for the solution of sparse symmetric definite and indefinite systems. ACM Trans. Math. Softw. 30 (2) (2004)
Iain S. Duff, Luc Giraud, Henk A. van der Vorst, Peter Zinterhof
Topic Introduction. Euro-Par (2003)
Bruno Carpentieri, Iain S. Duff, Luc Giraud, Guillaume Sylvand
An Embedded Iterative Scheme in Electromagnetism. PPAM (2003)
Patrick Amestoy, Iain S. Duff, Stéphane Pralet, Christof Vömel
Adapting a parallel sparse direct solver to architectures with clusters of SMPs. Parallel Comput. 29 (11-12) (2003)
Patrick Amestoy, Iain S. Duff, Jean-Yves L'Excellent, Xiaoye S. Li
Impact of the implementation of MPI point-to-point communications on the performance of two general sparse solvers. Parallel Comput. 29 (7) (2003)
Bruno Carpentieri, Iain S. Duff, Luc Giraud
A Class of Spectral Two-Level Preconditioners. SIAM J. Sci. Comput. 25 (2) (2003)
Iain S. Duff, Michael A. Heroux, Roldan Pozo
An overview of the sparse basic linear algebra subprograms: The new standard from the BLAS technical forum. ACM Trans. Math. Softw. 28 (2) (2002)
Iain S. Duff, Wolfgang Borchers, Luc Giraud, Henk A. van der Vorst
Numerical Algorithms. Euro-Par (2002)
Iain S. Duff, Christof Vömel
Algorithm 818: A reference model implementation of the sparse BLAS in fortran 95. ACM Trans. Math. Softw. 28 (2) (2002)
Patrick Amestoy, Iain S. Duff, Jean-Yves L'Excellent, Jacko Koster
A Fully Asynchronous Multifrontal Solver Using Distributed Dynamic Scheduling. SIAM J. Matrix Anal. Appl. 23 (1) (2001)
Iain S. Duff, Jacko Koster
On Algorithms For Permuting Large Entries to the Diagonal of a Sparse Matrix. SIAM J. Matrix Anal. Appl. 22 (4) (2001)
Patrick Amestoy, Iain S. Duff, Jean-Yves L'Excellent, Xiaoye S. Li
Performance and tuning of two distributed memory sparse solvers. PPSC (2001)
Henk A. van der Vorst, Rob H. Bisseling, Iain S. Duff, Bernard J. Philippe
Topic 11: Numerical Algorithms. Euro-Par (2001)
Patrick Amestoy, Iain S. Duff, Jean-Yves L'Excellent, Xiaoye S. Li
Analysis and comparison of two general sparse solvers for distributed memory computers. ACM Trans. Math. Softw. 27 (4) (2001)
Bruno Carpentieri, Iain S. Duff, Luc Giraud
Sparse pattern selection strategies for robust Frobenius-norm minimization preconditioners in electromagnetism. Numer. Linear Algebra Appl. 7 (7-8) (2000)
Bruno Carpentieri, Iain S. Duff, Luc Giraud
Robust Preconditioning of Dense Problems from Electromagnetics. NAA (2000)
Patrick Amestoy, Iain S. Duff, Jean-Yves L'Excellent, Jacko Koster
MUMPS : A General Purpose Distributed Memory Sparse Solver. PARA (2000)
Michel J. Daydé, Iain S. Duff
The RISC BLAS: a blocked implementation of level 3 BLAS for RISC processors. ACM Trans. Math. Softw. 25 (3) (1999)
Iain S. Duff, Jacko Koster
The Design and Use of Algorithms for Permuting Large Entries to the Diagonal of Sparse Matrices. SIAM J. Matrix Anal. Appl. 20 (4) (1999)
Iain S. Duff, Jennifer A. Scott
A frontal code for the solution of sparse positive-definite symmetric systems arising from finite-element applications. ACM Trans. Math. Softw. 25 (4) (1999)
Iain S. Duff
Higher Level BLAS for Sparse Matrices. PPSC (1999)
Iain S. Duff, Henk A. van der Vorst
Developments and trends in the parallel solution of linear systems. Parallel Comput. 25 (13-14) (1999)
Timothy A. Davis, Iain S. Duff
A combined unifrontal/multifrontal method for unsymmetric sparse matrices. ACM Trans. Math. Softw. 25 (1) (1999)
Patrick Amestoy, Iain S. Duff, Jean-Yves L'Excellent
The PARASOL Project and the Multifrontal Parallel Solver for Sparse Systems. PPSC (1999)
Patrick Amestoy, Iain S. Duff, Jean-Yves L'Excellent
Multifrontal Solvers Within the PARASOL Environment. PARA (1998)
Timothy A. Davis, Iain S. Duff
An Unsymmetric-Pattern Multifrontal Method for Sparse LU Factorization. SIAM J. Matrix Anal. Appl. 18 (1) (1997)
Iain S. Duff, Michele Marrone, Giuseppe Radicati, Carlo Vittoli
Level 3 Basic Linear Algebra Subprograms for Sparse Matrices: A User-Level Interface. ACM Trans. Math. Softw. 23 (3) (1997)
Patrick R. Amestoy, Timothy A. Davis, Iain S. Duff
An Approximate Minimum Degree Ordering Algorithm. SIAM J. Matrix Anal. Appl. 17 (4) (1996)
Iain S. Duff, Jennifer A. Scott
The Design of a New Frontal Code for Solving Sparse, Unsymmetric Systems. ACM Trans. Math. Softw. 22 (1) (1996)
Iain S. Duff, John K. Reid
Exploiting Zeros on the Diagonal in the Direct Solution of Indefinite Sparse Symmetric Linear Systems. ACM Trans. Math. Softw. 22 (2) (1996)
Patrick Amestoy, Iain S. Duff, Chiara Puglisi
Multifrontal QR Factorization in a Multiprocessor Environment. Numer. Linear Algebra Appl. 3 (4) (1996)
Michel J. Daydé, Iain S. Duff
The Use of Computational Kernels in Full and Sparse Linear Solvers, Efficient Code Design on High-Performance RISC Processors. VECPAR (1996)
Iain S. Duff, Jennifer A. Scott
Frontal Software for the Solution of Sparse Linear Equations. PARA (1996)
Iain S. Duff, John K. Reid
The Design of MA48: A Code for the Direct Solution of Sparse Unsymmetric Linear Systems of Equations. ACM Trans. Math. Softw. 22 (2) (1996)
Patrick Amestoy, Iain S. Duff, Michel J. Daydé, Pierre Morère
Linear Algebra calculations on a Virtual Shared Memory Computer. Int. J. High Speed Comput. 7 (1) (1995)
Mario Arioli, Iain S. Duff, Daniel Ruiz, Miloud Sadkane
Block Lanczos Techniques for Accelerating the Block Cimmino Method. SIAM J. Sci. Comput. 16 (6) (1995)
Mario Arioli, Anthony Drummond, Iain S. Duff, Daniel Ruiz
A Parallel Scheduler for Block Iterative Solvers in Heterogeneous Computing Environments. PPSC (1995)
Michel J. Daydé, Iain S. Duff, Antoine Petitet
A parallel block implementation of Level-3 BLAS for MIMD vector processors. ACM Trans. Math. Softw. 20 (2) (1994)
Michel J. Daydé, Iain S. Duff
The CERFACS Experience. PARA (1994)
Patrick Amestoy, Iain S. Duff
Memory Management Issues in Sparse Multifrontal Methods On Multiprocessors. Int. J. High Perform. Comput. Appl. 7 (1) (1993)
Iain S. Duff, Jennifer A. Scott
Computing Selected Eigenvalues of Sparse Unsymmetric Matrices Using Subspace Iteration. ACM Trans. Math. Softw. 19 (2) (1993)
Patrick Amestoy, Michel J. Daydé, Iain S. Duff, Pierre Morère
Linear Algebra Calculations on the BBN TC2000. CONPAR (1992)
Mario Arioli, Iain S. Duff, Daniel Ruiz
Stopping Criteria for Iterative Solvers. SIAM J. Matrix Anal. Appl. 13 (1) (1992)
Mario Arioli, Iain S. Duff, Joseph Noailles, Daniel Ruiz
A Block Projection Method for Sparse Matrices. SIAM J. Sci. Comput. 13 (1) (1992)
Michel J. Daydé, Iain S. Duff
Use of Level 3 Blas in Lu Factorization in a Multiprocessing Environment On Three Vector Multiprocessors: the Alliant Fx/80, the Cray-2, and the Ibm 3090 Vf. Int. J. High Perform. Comput. Appl. 5 (3) (1991)
Mario Arioli, Iain S. Duff, Daniel Ruiz, Miloud Sadkane
Techniques for Accelerating the Block Cimmino Method. PPSC (1991)
Jack J. Dongarra, Jeremy Du Croz, Sven Hammarling, Iain S. Duff
Algorithm 679; a set of level 3 basic linear algebra subprograms: model implementation and test programs. ACM Trans. Math. Softw. 16 (1) (1990)
Michel J. Daydé, Iain S. Duff
Use of parallel level 3 BLAS in LU factorization on three vector multiprocessors the ALLIANT FX/80, the CRAY-2, and the IBM 3090 VF. ICS (1990)
Jack J. Dongarra, Jeremy Du Croz, Sven Hammarling, Iain S. Duff
A set of level 3 basic linear algebra subprograms. ACM Trans. Math. Softw. 16 (1) (1990)
Mario Arioli, Iain S. Duff, Nick I. M. Gould, John K. Reid
Algorithms for In-Core Factorization of Sparse Matrices. SIAM J. Sci. Comput. 11 (5) (1990)
Iain S. Duff
Parallel algorithm research at CERFACS. SC (1990)
Iain S. Duff
CERFACS: a European Center for High- Performance Computation. Int. J. High Perform. Comput. Appl. 3 (2) (1989)
Michel J. Daydé, Iain S. Duff
Level 3 Blas in Lu Factorization On the Cray-2, Eta-10P, and Ibm 3090-200/Vf. Int. J. High Perform. Comput. Appl. 3 (2) (1989)
Patrick Amestoy, Iain S. Duff
Vectorization of a Multiprocessor Multifrontal Code. Int. J. High Perform. Comput. Appl. 3 (3) (1989)
Iain S. Duff, Roger G. Grimes, John G. Lewis
Sparse matrix test problems. ACM Trans. Math. Softw. 15 (1) (1989)
Iain S. Duff
Parallel Computation at CERFACS. PPSC (1989)
Iain S. Duff, Torbjörn Wiberg
tau) assignment algorithms. ACM Trans. Math. Softw. 14 (3) (1988)
Iain S. Duff
Supercomputing in Europe -1987. ICS (1987)
Jack J. Dongarra, Jeremy Du Croz, Iain S. Duff, Sven Hammarling
A Proposal for a Set of Level 3 Basic Linear Algebra Subprograms. PPSC (1987)
Ameet K. Dave, Iain S. Duff
Sparse matrix calculations on the CRAY-2. Parallel Comput. 5 (1-2) (1987)
Iain S. Duff
The Parallel Solution of Sparse Linear Equations. CONPAR (1986)
Iain S. Duff
Parallel implementation of multifrontal schemes. Parallel Comput. 3 (3) (1986)
Iain S. Duff
Supercomputers in Europe. Parallel Comput. 1 (3-4) (1984)
Iain S. Duff, John K. Reid
The Multifrontal Solution of Indefinite Sparse Symmetric Linear. ACM Trans. Math. Softw. 9 (3) (1983)
Iain S. Duff
ME28: A Sparse Unsymmetric Linear Equation Solver for Complex Equations. ACM Trans. Math. Softw. 7 (4) (1981)

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Publication Activity (10 Years)

Top Topics

Top Venues

Iain S. Duff