Linear Algebra Algorithms for Hybrid Architectures with XKaapi

Joao V. F. Lima, Nicolas Maillard, Vincent Danjean, Thierry Gautier
Instituto de Informatica – UFRGS, Grupo de Processamento Paralelo e Distribuido (GPPD)
IX Workshop of Parallel and Distributed Processing Group (WSPPD 2011), 2011


   title={Linear Algebra Algorithms for Hybrid Architectures with XKaapi},

   authors={Lima, Joao V. F. and Maillard, Nicolas and Danjean, Vincent and Gautier, Thierry},



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The emergence and continuing use of multicore architectures with GPU accelerators require changes in the current software to address the gap between the accelerators’ computer vs the CPU-GPU communication speed. We describe how to develop linear algebra algorithms for these new and emerging hybrid architectures using XKaapi.
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