Report | Pierre Ramet

Reaching the Quality of SVD for Low-Rank Compression Through QR Variants

Fri, 01 Jul 2022 00:00:00 +0000

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Deciding Non-Compressible Blocks in Sparse Direct Solvers using Incomplete Factorization

Fri, 01 Jan 2021 00:00:00 +0000

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Improving mapping for sparse direct solvers: A trade-off between data locality and load balancing

Sat, 01 Feb 2020 00:00:00 +0000

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A hierarchical fast direct solver for distributed memory machines with manycore nodes

Tue, 01 Oct 2019 00:00:00 +0000

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Supernodes ordering to enhance Block Low-Rank compression in sparse direct solvers

Sat, 01 Dec 2018 00:00:00 +0000

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Sparse Supernodal Solver Using Block Low-Rank Compression: design, performance and analysis

Fri, 01 Dec 2017 00:00:00 +0000

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Efficient Parallel Solution of the 3D Stationary Boltzmann Transport Equation for Diffusive Problems

Fri, 01 Sep 2017 00:00:00 +0000

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Sparse Supernodal Solver Using Block Low-Rank Compression

Sun, 01 Jan 2017 00:00:00 +0000

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Reordering strategy for blocking optimization in sparse linear solvers

Mon, 01 Feb 2016 00:00:00 +0000

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Simul'Elec and PASTIX interface specifications

Wed, 01 Apr 2015 00:00:00 +0000

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Etude de la factorisation directe hétŕogène et de la factorisation incomplt̀e sur solveur PaStiX appliqu'ś `d̀es syst`es̀ issus de probl`em ̀du CEA/CESTA

Thu, 01 Jan 2015 00:00:00 +0000

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Adaptive mesh refinement for numerical simulation of MHD instabilities in tokamaks: JOREK code

Sat, 01 Nov 2014 00:00:00 +0000

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An improved recursive graph bipartitioning algorithm for well balanced domain decomposition

Fri, 01 Aug 2014 00:00:00 +0000

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Taking advantage of hybrid systems for sparse direct solvers via task-based runtimes

Wed, 01 Jan 2014 00:00:00 +0000

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Deflation and augmentation techniques in Krylov lienar solvers

Fri, 01 Feb 2013 00:00:00 +0000

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Memory Optimization to Build a Schur Complement in an Hybrid Solver

Sun, 01 Jan 2012 00:00:00 +0000

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Sparse direct solvers with accelerators over DAG runtimes

Sun, 01 Jan 2012 00:00:00 +0000

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A NUMA Aware Scheduler for a Parallel Sparse Direct Solver

Fri, 01 Jan 2010 00:00:00 +0000

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Optimisation des performances des outils de calcul de neutronique des coeurs

Mon, 01 Jan 2007 00:00:00 +0000

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Etude de faisabilité pour la parallĺisation d'un code de m'ánique des fluides en version non structur'e

Sat, 01 Jan 2005 00:00:00 +0000

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Evaluation des performances de la version SMP du solveur PaStiX de la chaine logicielle EMILIO dans l'environnement du code ODYSSEE

Sat, 01 Jan 2005 00:00:00 +0000

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Intégration dans ODYSSEE de la chaine logicielle EMILIO

Sat, 01 Jan 2005 00:00:00 +0000

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Développement de la phase d'assemblage de la chaîne EMILIO (distribution du maillage et multi-threading)

Thu, 01 Jan 2004 00:00:00 +0000

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Etude sur l'applicabilité de mt́hodes it'átives nouvelles aux problèmes du CESTA

Thu, 01 Jan 2004 00:00:00 +0000

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Amélioration et Extension du Solveur Direct Parallèle pour Grandes Matrices Creuses du CESTA

Wed, 01 Jan 2003 00:00:00 +0000

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Développement de la phase d'assemblage de la chaîne EMILIO pour un solveur parallèle 2D

Wed, 01 Jan 2003 00:00:00 +0000

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Analyse et Etude de Faisabilité de la Rśolution par M'h́ode Directe sur Machine Parallèle de Grands Systm̀es Lin'eŕes Sym'etq́ues D'efiś positifs pour des Probl`ès d''Elecómagn'etismávec Couplage 'El'emt́s ńis -- 'EquationÍnt'egrales

Mon, 01 Jan 2001 00:00:00 +0000

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Mise en oeuvre d'une Bibliothèque d'Outils pour la Résolution par Mt́hode Directe de Grands Systm̀es Lin'íres Creux Sym'eíques D'efís Positifs sur Machine Parall`è

Mon, 01 Jan 2001 00:00:00 +0000

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Mise en oeuvre d'une Bibliothèque d'Outils pour la Résolution par Mt́hode Directe de Grands Systm̀es Lin'íres Creux Sym'eíques D'efís Positifs sur Machine Parall`è

Sat, 01 Jan 2000 00:00:00 +0000

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Mise en oeuvre d'une Bibliothèque d'Outils pour la Résolution par Mt́hode Directe de Grands Systm̀es Lin'íres Creux Sym'eíques D'efís Positifs sur Machine Parall`è

Fri, 01 Jan 1999 00:00:00 +0000

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Mise en oeuvre d'une Bibliothèque d'Outils pour la Résolution par Mt́hode Directe de Grands Systm̀es Lin'íres Creux Sym'eíques D'efís Positifs sur Machine Parall`è

Fri, 01 Jan 1999 00:00:00 +0000

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Mise en oeuvre d'une Bibliothèque d'Outils pour la Résolution par Mt́hode Directe de Grands Systm̀es Lin'íres Creux Sym'eíques D'efís Positifs sur Machine Parall`è

Thu, 01 Jan 1998 00:00:00 +0000

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