Sparse

Blocking strategy optimization for sparse direct linear solvers on heterogeneous architectures

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m.-faverge
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Towards a recursive graph bipartitioning algorithm for well balanced domain decomposition

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a.-casadei
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A task-based sparse direct solver suited for large scale hierarchical/heterogeneous architectures

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x.-lacoste
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Scheduling and memory optimizations for sparse direct solver on multi-core/multi-gpu duster systems

The ongoing hardware evolution exhibits an escalation in the number, as well as in the heterogeneity, of computing resources. The pressure to maintain reasonable levels of …

x.-lacoste
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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

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m.-faverge
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An improved recursive graph bipartitioning algorithm for well balanced domain decomposition

In the context of hybrid sparse linear solvers based on domain decomposition and Schur complement approaches, getting a domain decomposition tool leading to a good balancing of …

a.-casadei
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Distributed sparse matrix factorization on top of tasks based runtime systems

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x.-lacoste
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Toward parallel scalable linear solvers suited for large scale hierarchical parallel platforms

In this talk we will discuss the current and future research activities on the design of parallel scalable linear systems for large scale problems that range from dense linear …

e.-agullo
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An improved recursive graph bipartitioning algorithm for well balanced domain decomposition

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a.-casadei
•

Toward parallel scalable linear solvers suited for large scale hierarchical parallel platforms

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e.-agullo
•