Papers

• Block Lanczos techniques for accelerating the Block Cimmino method

  M Arioli; IS Duff; D Ruiz; M Sadkane;

  Type: Journal Article

  Published in: SIAM Journal on Scientific Computing

• A parallel block implementation of level 3 BLAS for MIMD vector processors

  MJ Dayde; Iain S Duff; A Petitet;

  Type: Report

  Published in: Rutherford Appleton Laboratory Technical Reports (- 2022)

• Computing selected eigenvalues of sparse unsymmetric matrices

  Iain S Duff; Jennifer A Scott;

  Type: Book Chapter or Section

• A proposal for user level sparse BLAS

  Iain S Duff; M Marrone; G Radicati;

  Type: Report

  Published in: Rutherford Appleton Laboratory Technical Reports (- 2022)

• Evaluation d'ordinateurs vectoriels et parallèles sur un jeu de programmes représentatifs des calculs intensifs à la division avions de l'Aérospatiale : bilan de l'étape de portage

  MJ Daydé; Iain S Duff; JY L'Excellent; L Giraud;

  Type: Report

• Advanced architecture computers

  H Adeli; JJ Dongarra; IS Duff;

  Type: Book Chapter or Section

• The solution of large sparse unstructured unsymmetric systems on modern computers

  D Depeyre; X Joulia; B Koehret; J M Le Lann; Iain S Duff;

  Type: Book Chapter or Section

• Large scale nonlinear constrained optimization

  AR Conn; Nick Gould; PL Toint;

  Type: Report

  Published in: Rutherford Appleton Laboratory Technical Reports (- 2022)

• Convergence properties of minimization algorithms for convex constraints using a structured trust region

  AR Conn; Nick Gould; PL Toint;

  Type: Report

  Published in: Rutherford Appleton Laboratory Technical Reports (- 2022)

• A globally convergent lagrangian barrier algorithm for optimization with general inequality constraints and simple bounds

  AR Conn; Nick Gould; PL Toint;

  Type: Report

  Published in: Rutherford Appleton Laboratory Technical Reports (- 2022)

• On the number of inner iterations per outer iteration of a globally convergent algorithm for optimization with general nonlinear inequality constraints and simple bounds

  AR Conn; Nick Gould; PL Toint;

  Type: Report

  Published in: Rutherford Appleton Laboratory Technical Reports (- 2022)

• Numerical experiments with the LANCELOT package (release A) for large scale nonlinear optimization

  AR Conn; Nick Gould; PL Toint;

  Type: Report

  Published in: Rutherford Appleton Laboratory Technical Reports (- 2022)

• A note on exploiting structure when using slack variables

  AR Conn; Nick Gould; PL Toint;

  Type: Report

  Published in: Rutherford Appleton Laboratory Technical Reports (- 2022)

• A Proposal for user level sparse BLAS: Sparker working note no. 1

  Iain S Duff; M Marrone; G Radicati;

  Type: Report

  Published in: Rutherford Appleton Laboratory Technical Reports (- 2022)

• Users' guide for the Harwell-Boeing sparse matrix collection (Release 1)

  Iain S Duff; RG Grimes; JG Lewis;

  Type: Report

  Published in: Rutherford Appleton Laboratory Technical Reports (- 2022)

• The advantages of Fortran 90

  John Reid;

  Type: Report

  Published in: Rutherford Appleton Laboratory Technical Reports (- 2022)

• Linear algebra calculations on the BBN TC200

  PR Amestoy; MJ Daydé; IS Duff; P Morère;

  Type: Paper In Conference Proceedings

• Linear algebra calculations on a virtual shared memory computer

  PR Amestoy; MJ Daydé; Iain S Duff; P Morère;

  Type: Report

  Published in: CERFACS

• A block projection method for sparse matrices

  Mario Arioli; Iain S Duff; J Noailles; D Ruiz;

  Type: Journal Article

  Published in: SIAM Journal on Scientific and Statistical Computing

• Stopping criteria for iterative solvers

  M Arioli; IS Duff; D Ruiz;

  Type: Journal Article

  Published in: SIAM Journal on Matrix Analysis and Applications

• Techniques for accelerating the Block Cimmino method

  J Dongarra; K Kennedy; P Messina; DC Sorensen; RG Voigt; M Arioli; IS Duff; D Ruiz; M Sadkane;

  Type: Book Chapter or Section

• LANCELOT: a Fortran package for large-scale nonlinear optimization (Release A)

  AR Conn; NIM Gould; PL Toint;

  Type: Book

  Published in: Springer Series in Computational Mathematics

• On the number of inner iterations per outer iteration of a globally convergent algorithm for optimization with general nonlinear equality constraints and simple bounds

  AR Conn; NIM Gould; PL Toint;

  Type: Journal Article

  Published in: Numerical Analysis

• Large scale nonlinear constrained optimization : a current survey

  AR Conn; Nick Gould; PL Toint;

  Type: Report

  Published in: CERFACS

• Intensive numerical tests with LANCELOT (Release A) : the complete results

  AR Conn; NIM Gould; Ph L Toint;

  Type: Report

  Published in: FUNDP

• Numerical experiments with the LANCELOT package (release A) for large scale nonlinear optimization

  AR Conn; Nick Gould; PL Toint;

  Type: Report

  Published in: FUNDP