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Publications of Jean Roman
Articles in journal, book chapters
  1. G. Pichon, E. Darve, M. Faverge, P. Ramet, and J. Roman. Sparse supernodal solver using block low-rank compression: Design, performance and analysis. International Journal of Computational Science and Engineering, 27:255 - 270, July 2018. Keyword(s): Low-rank compression. [bibtex-entry]


  2. G. Pichon, M. Faverge, P. Ramet, and J. Roman. Reordering Strategy for Blocking Optimization in Sparse Linear Solvers. SIAM Journal on Matrix Analysis and Applications, 38(1):226 - 248, 2017. Keyword(s): Sparse. [bibtex-entry]


  3. M. Barrault, B. Lathuilière, P. Ramet, and J. Roman. Efficient parallel resolution of the simplified transport equations in mixed-dual formulation. Journal of Computational Physics, 230(5):2004 - 2020, 2011. ISSN: 0021-9991. Keyword(s): Neutron. [bibtex-entry]


  4. P. Hénon, P. Ramet, and J. Roman. On finding approximate supernodes for an efficient ILU(k) factorization. Parallel Computing, 34:345-362, 2008. Keyword(s): Sparse. [Abstract] [bibtex-entry]


  5. Olivier Coulaud, Michael. Dussère, Pascal Hénon, Erik Lefebvre, and Jean Roman. Optimization of a kinetic laser-plasma interaction code for large parallel systems. Parallel Computing, 29(9):1175-1190, 2003. ISSN: 0167-8191. [bibtex-entry]


  6. P. Hénon, P. Ramet, and J. Roman. PaStiX: A High-Performance Parallel Direct Solver for Sparse Symmetric Definite Systems. Parallel Computing, 28(2):301-321, January 2002. Keyword(s): Sparse. [Abstract] [bibtex-entry]


  7. E. Caron, S. Chaumette, S. Contassot-Vivier, F. Desprez, E. Fleury, C. Gomez, M. Goursat, E. Jeannot, D. Lazure, F. Lombard, J.M. Nicod, L. Philippe, M. Quinson, P. Ramet, J. Roman, F. Rubi, S. Steer, F. Suter, and G. Utard. Scilab to Scilab//, the OURAGAN Project. Parallel Computing, 11(27):1497-1519, October 2001. [bibtex-entry]


  8. D. Goudin, P. Hénon, F. Pellegrini, P. Ramet, J. Roman, and J.-J. Pesque. Parallel Sparse Linear Algebra and Application to Structural Mechanics. Numerical Algorithms, 24:371-391, 2000. Keyword(s): Sparse. [Abstract] [bibtex-entry]


Conference articles
  1. G. Pichon, E. Darve, M. Faverge, P. Ramet, and J. Roman. Block Low-rank Algebraic Clustering for Sparse Direct Solvers. In SIAM Conference on Computational Science and Engineering (CSE19), Spokane, United States, February 2019. Keyword(s): Low-rank compression. [Abstract] [bibtex-entry]


  2. G. Pichon, E. Darve, M. Faverge, P. Ramet, and J. Roman. Supernodes ordering to enhance Block Low-Rank compression in sparse direct solvers. In PMAA 2018 - 10th International Workshop on Parallel Matrix Algorithms and Applications, Zurich, Swiss, June 2018. Keyword(s): Low-rank compression. [Abstract] [bibtex-entry]


  3. G. Pichon, E. Darve, M. Faverge, P. Ramet, and J. Roman. Sparse Supernodal Solver Using Block Low-Rank Compression. In 18th IEEE International Workshop on Parallel and Distributed Scientific and Engineering Computing (PDSEC 2017), Orlando, United States, June 2017. Keyword(s): Low-rank compression. [bibtex-entry]


  4. G. Pichon, E. Darve, M. Faverge, P. Ramet, and J. Roman. Sparse Supernodal Solver Using Hierarchical Compression over Runtime System. In SIAM Conference on Computation Science and Engineering, Atlanta, USA, February 2017. Keyword(s): Sparse. [Abstract] [bibtex-entry]


  5. G. Pichon, E. Darve, M. Faverge, P. Ramet, and J. Roman. Sparse Supernodal Solver exploiting Low-Rankness Property. In Sparse Days 2017, Toulouse, France, September 2017. Keyword(s): Low-rank compression. [Abstract] [bibtex-entry]


  6. G. Pichon, M. Faverge, P. Ramet, and J. Roman. Impact of Blocking Strategies for Sparse Direct Solvers on Top of Generic Runtimes. In SIAM Conference on Computation Science and Engineering, Atlanta, USA, February 2017. Keyword(s): Sparse. [Abstract] [bibtex-entry]


  7. G. Pichon, E. Darve, M. Faverge, P. Ramet, and J. Roman. Exploiting H-Matrices in Sparse Direct Solvers. In SIAM Conference on Parallel Processing for Scientific Computing, Paris, France, April 2016. Keyword(s): Low-rank compression. [Abstract] [bibtex-entry]


  8. G. Pichon, E. Darve, M. Faverge, P. Ramet, and J. Roman. On the use of low rank approximations for sparse direct solvers. In SIAM Annual Meeting, Boston, USA, July 2016. Keyword(s): Low-rank compression. [Abstract] [bibtex-entry]


  9. G. Pichon, E. Darve, M. Faverge, P. Ramet, and J. Roman. Sparse Supernodal Solver Using Hierarchical Compression. In Workshop on Fast Direct Solvers, Purdue, USA, November 2016. Keyword(s): Low-rank compression. [Abstract] [bibtex-entry]


  10. G. Pichon, M. Faverge, P. Ramet, and J. Roman. Impact of Blocking Strategies for Sparse Direct Solvers on Top of Generic Runtimes. In SIAM Conference on Parallel Processing for Scientific Computing, Paris, France, April 2016. Keyword(s): Sparse. [Abstract] [bibtex-entry]


  11. A. Casadei, P. Ramet, and J. Roman. Towards a recursive graph bipartitioning algorithm for well balanced domain decomposition. In Mini-Symposium on Partitioning for Complex Objectives at SIAM CSE'15 conference, Salt Lake City, USA, March 2015. Keyword(s): Sparse. [bibtex-entry]


  12. M. Faverge, G. Pichon, P. Ramet, and J. Roman. Blocking strategy optimizations for sparse direct linear solver on heterogeneous architectures. In Sparse Days, Saint Girons, France, June 2015. Keyword(s): Sparse. [Abstract] [bibtex-entry]


  13. M. Faverge, G. Pichon, P. Ramet, and J. Roman. On the use of H-Matrix Arithmetic in PaStiX: a Preliminary Study. In Workshop on Fast Solvers, Toulouse, France, June 2015. Keyword(s): Low-rank compression. [Abstract] [bibtex-entry]


  14. E. Agullo, M. Faverge, L. Giraud, A. Guermouche, P. Ramet, and J. Roman. Toward parallel scalable linear solvers suited for large scale hierarchical parallel platforms. In WCCM-ECCM-ECFD workshop on Enabling Technologies and their Application for Advancing Computational Mechanics, Barcelona, Spain, July 2014. Keyword(s): Sparse. [bibtex-entry]


  15. A. Casadei, P. Ramet, and J. Roman. An improved recursive graph bipartitioning algorithm for well balanced domain decomposition. In 21st IEEE International Conference on High Performance Computing (HiPC), Goa, India, pages 1-10, December 2014. Keyword(s): Sparse. [Abstract] [bibtex-entry]


  16. A. Casadei, P. Ramet, and J. Roman. Nested Dissection with Balanced Halo. In SIAM Workshop on Combinatorial Scientific Computing, Lyon, France, July 2014. Keyword(s): Sparse. [bibtex-entry]


  17. A. Casadei, L. Giraud, P. Ramet, and J. Roman. Towards Domain Decomposition with Balanced Halo. In Workshop Celebrating 40 Years of Nested Dissection, Waterloo, Canada, July 2013. Keyword(s): Sparse. [bibtex-entry]


  18. M. Barrault, B. Lathuilière, P. Ramet, and J. Roman. A Non Overlapping Parallel Domain Decomposition Method Applied to The Simplified Transport Equations. In International Conference on Mathematics, Computational Methods & Reactor Physics, New-York, USA, May 2009. Keyword(s): Neutron. [bibtex-entry]


  19. M. Barrault, B. Lathuilière, P. Ramet, and J. Roman. A Domain Decomposition Method Applied to Large Eigenvalue Problems in Neutron Physics. In Proceedings of PMAA'2008, Neuchatel, Swiss, June 2008. Keyword(s): Neutron. [Abstract] [bibtex-entry]


  20. M. Barrault, B. Lathuilière, P. Ramet, and J. Roman. A domain decomposition method applied to the simplified transport equations. In IEEE 11th International Conference on Computational Science and Engineering, Sao Paulo, Brazil, pages 91-97, July 2008. Keyword(s): Neutron. [Abstract] [bibtex-entry]


  21. M. Barrault, B. Lathuilière, P. Ramet, and J. Roman. A domain decomposition method for the resolution of an eigenvalue problem in neutron physics. In International Symposium on Iterative Methods in Scientific Computing (IMACS), Lille, France, March 2008. Keyword(s): Neutron. [bibtex-entry]


  22. P. Hénon, P. Ramet, and J. Roman. A supernode amalgamation algorithm for an efficient block incomplete factorization. In Proceedings of PPAM'2007, CTPSM07 Workshop, Gdansk, Poland, September 2007. Keyword(s): Sparse. [bibtex-entry]


  23. B. Braconnier, B. Nkonga, M. Papin, P. Ramet, Ricchiuto M., J. Roman, and R. Abgrall. Efficient solution technique for low Mach number compressible multiphase problems. In Proceedings of PMAA'2006, Rennes, France, September 2006. [bibtex-entry]


  24. P. Hénon, P. Ramet, and J. Roman. On finding approximate supernodes for an efficient ILU(k) factorization. In Proceedings of PMAA'2006, Rennes, France, September 2006. Keyword(s): Sparse. [bibtex-entry]


  25. P. Hénon, P. Ramet, and J. Roman. Partitioning and Blocking Issues for a Parallel Incomplete Factorization. In Proceedings of PARA'2006, volume 4699 of LNCS, Umea, Sweden, pages 929-937, June 2006. Springer Verlag. Keyword(s): Sparse. [Abstract] [bibtex-entry]


  26. P. Hénon, F. Pellegrini, P. Ramet, and J. Roman. Blocking Issues for an Efficient Parallel Block ILU Preconditioner. In International SIAM Conference On Preconditioning Techniques For Large Sparse Matrix Problems In Scientific And Industrial Applications, Atlanta, USA, May 2005. Keyword(s): Sparse. [bibtex-entry]


  27. P. Hénon, P. Ramet, and J. Roman. On using an hybrid MPI-Thread programming for the implementation of a parallel sparse direct solver on a network of SMP nodes. In Proceedings of Sixth International Conference on Parallel Processing and Applied Mathematics, Workshop HPC Linear Algebra, volume 3911 of LNCS, Poznan, Poland, pages 1050-1057, September 2005. Springer Verlag. Keyword(s): Sparse. [Abstract] [bibtex-entry]


  28. P. Hénon, B. Nkonga, P. Ramet, and J. Roman. Using of the High Performance Sparse Solver PaStiX for the Complex Multiscale 3D Simulations performed by the FluidBox Fluid Mechanics Software. In Proceedings of PMAA'2004, Marseille, France, October 2004. Keyword(s): Sparse. [Abstract] [bibtex-entry]


  29. P. Hénon, F. Pellegrini, P. Ramet, J. Roman, and Y. Saad. Applying parallel direct solver skills to build robust and highly performant preconditioners. In Proceedings of PARA'2004, volume 3732 of LNCS, Copenhagen, Denmark, pages 601-619, June 2004. Springer Verlag. Keyword(s): Sparse. [Abstract] [bibtex-entry]


  30. P. Hénon, F. Pellegrini, P. Ramet, J. Roman, and Y. Saad. High Performance Complete and Incomplete Factorizations for Very Large Sparse Systems by using Scotch and PaStiX softwares. In Eleventh SIAM Conference on Parallel Processing for Scientific Computing, San Francisco, USA, February 2004. Keyword(s): Sparse. [Abstract] [bibtex-entry]


  31. P. Hénon, P. Ramet, and J. Roman. A Blockwise Algorithm for Parallel Incomplete Cholesky Factorization. In Proceedings of PMAA'2004, Marseille, France, October 2004. Keyword(s): Sparse. [Abstract] [bibtex-entry]


  32. O. Beaumont, P. Ramet, and J. Roman. Asymptotically optimal algorithm for Laplace task graphs on heterogeneous platforms. In Proceedings of Fifth International Conference on Parallel Processing and Applied Mathematics, Workshop HeteroPar, volume 3019 of LNCS, Czestochowa, Poland, pages 880-887, September 2003. Springer Verlag. Keyword(s): Overlap. [Abstract] [bibtex-entry]


  33. D. Goudin, P. Hénon, M. Mandallena, K. Mer, F. Pellegrini, P. Ramet, J. Roman, and J.-J. Pesque. Outils numériques parallèles pour la résolution de très grands problèmes d'électromagnétisme. In Séminaire sur l'Algorithmique Numérique Appliquée aux Problèmes Industriels, Calais, France, May 2003. Keyword(s): Sparse. [Abstract] [bibtex-entry]


  34. P. Hénon, F. Pellegrini, P. Ramet, and J. Roman. An efficient hybrid MPI/Thread implementation on a network of SMP nodes for the parallel sparse direct solver PaStix: ordering / scheduling / memory managment / out-of-core issues, and application to preconditioning. In Sparse Days, Saint Girons, France, June 2003. Keyword(s): Sparse. [bibtex-entry]


  35. P. Hénon, F. Pellegrini, P. Ramet, and J. Roman. Towards High Performance Hybrid Direct-Iterative Solvers for Large Sparse Systems. In International SIAM Conference On Preconditioning Techniques For Large Sparse Matrix Problems In Scientific And Industrial Applications, Napa Valley, USA, October 2003. Keyword(s): Sparse. [bibtex-entry]


  36. P. Hénon, P. Ramet, and J. Roman. Efficient algorithms for direct resolution of large sparse system on clusters of SMP nodes. In SIAM Conference on Applied Linear Algebra, Williamsburg, USA, July 2003. Keyword(s): Sparse. [Abstract] [bibtex-entry]


  37. O. Beaumont, V. Boudet, F. Desprez, P. Ramet, J. Roman, and C. Travers. Modélisation de pipelines hétérogènes. In GRID'2002, Aussois, France, December 2002. Keyword(s): Overlap. [bibtex-entry]


  38. O. Coulaud, M. Dussère, P. Hénon, and J. Roman. Optimisation of a kinetic laser-plasma interaction code for massively parallel systems. In Proceedings of PMAA'2002, Neuchatel, Swiss, pages 249-275, November 2002. [bibtex-entry]


  39. P. Hénon, P. Ramet, and J. Roman. Parallel factorization of very large sparse SPD systems on a network of SMP nodes. In Proceedings of PMAA'2002, Neuchatel, Swiss, November 2002. Keyword(s): Sparse. [bibtex-entry]


  40. P. Hénon, P. Ramet, and J. Roman. PaStiX: A Parallel Direct Solver for Sparse SPD Matrices based on Efficient Static Scheduling and Memory Managment. In Tenth SIAM Conference on Parallel Processing for Scientific Computing, Portsmouth, USA, March 2001. Keyword(s): Sparse. [Abstract] [bibtex-entry]


  41. D. Goudin, P. Hénon, F. Pellegrini, P. Ramet, and J. Roman. Résolution parallèle de grands systèmes linéaires creux. In Proceedings of JSFT'2000, Monastir, Tunisia, October 2000. Keyword(s): Sparse. [Abstract] [bibtex-entry]


  42. D. Goudin, P. Hénon, F. Pellegrini, P. Ramet, J. Roman, and J-J. Pesque. Algèbre Linéaire Creuse Hautes Performances : Application à la Mécanique des Structures. In iHPerf'2000, Aussois, France, December 2000. Keyword(s): Sparse. [bibtex-entry]


  43. D. Goudin, P. Hénon, F. Pellegrini, P. Ramet, J. Roman, and J.-J. Pesque. Description of the EMILIO Software Processing Chain and Application to Structural Mechanics. In Proceedings of PMAA'2K, Neuchatel, Swiss, August 2000. Keyword(s): Sparse. [bibtex-entry]


  44. D. Goudin, P. Hénon, F. Pellegrini, P. Ramet, J. Roman, and J.-J. Pesque. Parallel Sparse Linear Algebra and Application to Structural Mechanics. In European ACTC Workshop, Paris, France, May 2000. Keyword(s): Sparse. [bibtex-entry]


  45. D. Goudin and J. Roman. A scalable parallel assembly for irregular meshes based on a block distribution for a parallel block direct solver. In Proceedings of PARA'2000, volume 1947 of LNCS, Bergen, Norway, 2000. Springer Verlag. Keyword(s): Sparse. [Abstract] [bibtex-entry]


  46. P. Hénon, P. Ramet, and J. Roman. PaStiX: A High-Performance Parallel Direct Solver for Sparse Symmetric Definite Systems. In Proceedings of PMAA'2K, Neuchatel, Swiss, August 2000. Keyword(s): Sparse. [bibtex-entry]


  47. P. Hénon, P. Ramet, and J. Roman. PaStiX: A Parallel Sparse Direct Solver Based on a Static Scheduling for Mixed 1D/2D Block Distributions. In Proceedings of Irregular'2000 workshop of IPDPS, volume 1800 of LNCS, Cancun, Mexico, pages 519-525, May 2000. Springer Verlag. Keyword(s): Sparse. [Abstract] [bibtex-entry]


  48. D. Goudin, P. Hénon, F. Pellegrini, P. Ramet, J. Roman, and J.-J. Pesque. Algèbre Linéaire Creuse Parallèle pour les Méthodes Directes : Application à la Parallélisation d'un Code de Mécanique des Structures. In Journées sur l'Algèbre Linéaire Creuse et ses Applications Industrielles, Rennes, France, 1999. Keyword(s): Sparse. [bibtex-entry]


  49. D. Goudin, P. Hénon, F. Pellegrini, P. Ramet, J. Roman, and J.-J. Pesque. Parallel Sparse Linear Algebra and Application to Structural Mechanics. In SPWorld'99, Montpellier, France, 1999. Keyword(s): Sparse. [bibtex-entry]


  50. P. Hénon, P. Ramet, and J. Roman. A Mapping and Scheduling Algorithm for Parallel Sparse Fan-In Numerical Factorization. In Proceedings of Euro-Par'99, volume 1685 of LNCS, Toulouse, France, pages 1059-1067, September 1999. Springer Verlag. Keyword(s): Sparse. [Abstract] [bibtex-entry]


  51. P. R. Amestoy, F. Desprez, P. Ramet, and J. Roman. Optimisation des Communications et Régulation de Charge pour la Résolution par Méthode Directe de Grands Systèmes Linéaires Creux. In ICaRE'97, Aussois, France, pages 467-488, 1997. Keyword(s): Overlap. [bibtex-entry]


  52. F. Desprez, P. Ramet, and J. Roman. Optimal Grain Size Computation for Pipelined Algorithms. In Proceedings of Euro-Par'96, number 1123 of LNCS, Lyon, France, pages 165-172, 1996. Springer Verlag. Keyword(s): Overlap. [Abstract] [bibtex-entry]


Internal reports
  1. G. Pichon, E. Darve, M. Faverge, P. Ramet, and J. Roman. Supernodes ordering to enhance Block Low-Rank compression in sparse direct solvers. Research Report RR-9238, Inria Bordeaux Sud-Ouest, December 2018. Keyword(s): Low-rank compression. [bibtex-entry]


  2. G. Pichon, E. Darve, M. Faverge, P. Ramet, and J. Roman. Sparse Supernodal Solver Using Block Low-Rank Compression. Research Report RR-9022, Inria Bordeaux Sud-Ouest, January 2017. Keyword(s): Low-rank compression. [bibtex-entry]


  3. G. Pichon, E. Darve, M. Faverge, P. Ramet, and J. Roman. Sparse Supernodal Solver Using Block Low-Rank Compression: design, performance and analysis. Research Report RR-9130, Inria Bordeaux Sud-Ouest, December 2017. Keyword(s): Low-rank compression. [bibtex-entry]


  4. G. Pichon, M. Faverge, P. Ramet, and J. Roman. Reordering strategy for blocking optimization in sparse linear solvers. Research Report RR-8860, Inria Bordeaux Sud-Ouest ; LaBRI - Laboratoire Bordelais de Recherche en Informatique ; Bordeaux INP ; Université de Bordeaux, February 2016. Keyword(s): Sparse. [bibtex-entry]


  5. A. Casadei, P. Ramet, and J. Roman. An improved recursive graph bipartitioning algorithm for well balanced domain decomposition. Research Report RR-8582, August 2014. Keyword(s): Sparse. [bibtex-entry]


  6. P. Hénon, P. Ramet, and J. Roman. Evaluation des performances de la version SMP du solveur PaStiX de la chaine logicielle EMILIO dans l'environnement du code ODYSSEE. Technical report, C.E.A. / C.E.S.T.A, 2005. Note: Rapport Final. Keyword(s): Sparse. [bibtex-entry]


  7. A. Goureman, P. Ramet, and J. Roman. Développement de la phase d'assemblage de la chaîne EMILIO (distribution du maillage et multi-threading). Technical report, C.E.A. / C.E.S.T.A, 2004. Note: Rapport Final. Keyword(s): Sparse. [bibtex-entry]


  8. P. Hénon, F. Pellegrini, P. Ramet, and J. Roman. Etude sur l'applicabilité de méthodes itératives nouvelles aux problèmes du CESTA. Technical report, C.E.A. / C.E.S.T.A, 2004. Note: Rapport Final. Keyword(s): Sparse. [bibtex-entry]


  9. S. Christy, P. Ramet, and J. Roman. Développement de la phase d'assemblage de la chaîne EMILIO pour un solveur parallèle 2D. Technical report, C.E.A. / C.E.S.T.A, 2003. Note: Rapport Final. Keyword(s): Sparse. [bibtex-entry]


  10. P. Hénon, D. Lecas, P. Ramet, and J. Roman. Amélioration et Extension du Solveur Direct Parallèle pour Grandes Matrices Creuses du CESTA. Technical report, C.E.A. / C.E.S.T.A, 2003. Note: Rapport Final. Keyword(s): Sparse. [bibtex-entry]


  11. D. Goudin, P. Hénon, F. Pellegrini, P. Ramet, and J. Roman. Mise en oeuvre d'une Bibliothèque d'Outils pour la Résolution par Méthode Directe de Grands Systèmes Linéaires Creux Symétriques Définis Positifs sur Machine Parallèle. Technical report, C.E.A. / C.E.S.T.A, 2001. Note: Manuel utilisateur de la chaîne EMILIO. Keyword(s): Sparse. [bibtex-entry]


  12. P. Ramet and J. Roman. Analyse et Etude de Faisabilité de la Résolution par Méthode Directe sur Machine Parallèle de Grands Systèmes Linéaires Symétriques Définis positifs pour des Problèmes d'Électromagnétisme avec Couplage Éléments Finis -- Équations Intégrales. Technical report, C.E.A. / C.E.S.T.A, 2001. Note: Rapport Final. Keyword(s): Sparse. [bibtex-entry]


Miscellaneous
  1. Grégoire Pichon, E Darve, Mathieu Faverge, Esragul Korkmaz, Pierre Ramet, and Jean Roman. Sparse supernodal solver using block low-rank compression: Design, performance and analysis. JOREK development meeting, November 2019. Keyword(s): Low-rank compression. [bibtex-entry]


  2. G. Pichon, E. Darve, M. Faverge, P. Ramet, and J. Roman. Utilisation de la compression Block Low-Rank pour accélérer un solveur direct creux supernodal. COMPAS 2018 - SOLHAR final meeting, Toulouse, France, July 2018. Keyword(s): Low-rank compression. [bibtex-entry]


  3. G. Pichon, M. Faverge, P. Ramet, and J. Roman. Utilisation de la compression low-rank pour réduire la complexité du solveur PaStiX. JCAD 2018 - Journées Calcul et Données, Lyon, France, October 2018. Keyword(s): Low-rank compression. [bibtex-entry]


  4. G. Pichon, E. Darve, M. Faverge, S. Lanteri, P. Ramet, and J. Roman. Sparse supernodal solver with low-rank compression for solving the frequency-domain Maxwell equations discretized by a high order HDG method. Journées jeunes chercheur-e-s - Résolution de problèmes d'ondes harmoniques de grande taille, November 2017. Keyword(s): Low-rank compression. [bibtex-entry]


  5. M. Faverge, G. Pichon, P. Ramet, and J. Roman. Blocking strategy optimization for sparse direct linear solvers on heterogeneous architectures. SOLHAR meeting, Lyon, France, June 2015. Keyword(s): Sparse. [bibtex-entry]


  6. M. Faverge, G. Pichon, P. Ramet, and J. Roman. Blocking strategy optimizations for sparse direct linear solver on heterogeneous architectures. Workshop INRIA-CNPq, HOSCAR meeting, Sophia-Antipolis, France, September 2015. Keyword(s): Sparse. [Abstract] [bibtex-entry]


  7. E. Agullo, M. Faverge, L. Giraud, A. Guermouche, P. Ramet, and J. Roman. Toward parallel scalable linear solvers suited for large scale hierarchical parallel platforms. Workshop INRIA-CNPq, HOSCAR meeting, Gramado, Brazil, September 2014. Keyword(s): Sparse. [Abstract] [bibtex-entry]


  8. M. Boulet, G. Meurant, D. Goudin, J.-J. Pesque, M. Chanaud, L. Giraud, P. Hénon, P. Ramet, and J. Roman. Résolution des systèmes linéaires sur calculateurs pétaflopiques. CHOCS volume 41: revue scientifique et technique de la Direction des Applications Militaires, January 2012. [bibtex-entry]


  9. P. Hénon, P. Ramet, and J. Roman. A supernode amalgamation algorithm for an efficient block incomplete factorization, July 2008. Note: Mini-Workshop on parallel iterative solvers and domain decomposition techniques, Minneapolis, USA. Keyword(s): Sparse. [bibtex-entry]


  10. P. Ramet and J. Roman. Méthodes directes hautes performances de résolution en algèbre linéaire creuse. Ecole CEA-EDF-INRIA sur le calcul scientifique intensif, Rocquencourt, France, November 2006. [bibtex-entry]


  11. P. Hénon, P. Ramet, and J. Roman. Parallel Complete and Incomplete Blockwise Factorisations for Very Large Sparse Systems. SuperComputing'2004, Pittsburgh, USA, November 2004. Keyword(s): Sparse. [bibtex-entry]


  12. P. Hénon, P. Ramet, and J. Roman. A Parallel Direct Solver for Very Large Sparse SPD Systems. Poster session at IPDPS'2003, April 2003. Keyword(s): Sparse. [bibtex-entry]


  13. P. Hénon, P. Ramet, and J. Roman. A Parallel Direct Solver for Very Large Sparse SPD Systems. SuperComputing'2002, Baltimore, USA, November 2002. Keyword(s): Sparse. [bibtex-entry]



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Last modified: Tue Apr 4 11:58:35 2023
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