Sparse

Algèbre Linéaire Creuse Hautes Performances : Application ̀la Ḿ̧anique des Structures

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d.-goudin
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Mise en øe uvre d'une Bibliothèque d'Outils pour la Résolution Paralll̀e Hautes Performances par Mt́hode Directe de Grands Syst`ès Lin'íres Creux et application `aǹ Code de M'eńique des Structures

This thesis initially concerned the parallelization of the OSSAU software code from CEA/CESTA. The application domain of this software is the vectorized structural mechanics; the …

d.-goudin
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Résolution parallèle de grands systm̀es lináires creux

Cet article présente un tour d'horizon concernant les principes et techniques pouvant être utilisés pour la r'ólution de grands systèmes lin'eŕes creux. Il pr'est́e en particulier …

d.-goudin
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PaStiX: A High-Performance Parallel Direct Solver for Sparse Symmetric Definite Systems

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p.-henon
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Description of the EMILIO Software Processing Chain and Application to Structural Mechanics

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d.-goudin
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PaStiX: A Parallel Sparse Direct Solver Based on a Static Scheduling for Mixed 1D/2D Block Distributions

We present and analyze a general algorithm which computes an efficient static scheduling of block computations for a parallel $L.D.L^t$ factorization of sparse symmetric positive …

p.-henon
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Parallel Sparse Linear Algebra and Application to Structural Mechanics

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d.-goudin
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Parallel Sparse Linear Algebra and Application to Structural Mechanics

The framework of this paper is the parallelization of a plasticity algorithm that uses an implicit method and an incremental approach. More precisely, we will focus on some …

d.-goudin
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Optimisation de la Communication et de la Distribution des Données pour des Solveurs Parallèles Directs en Algb̀re Lináire Dense et Creuse

This thesis deals with the high performance computation problems and more specifically with those of scientific parallel computation for irregular real-world applications. In the …

p.-ramet
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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

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d.-goudin
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