Introduction à Kokkos

par Julien Bigot (CEA)

mercredi 25 sept. 2024, 14:00 → 15:00 Europe/Paris

Salle de Conférence (IMB)

Un écosystème en C++ portable et performant pour le HPC

From smartphones to the largest supercomputers, computing power is now provided by GPUs. Efficient and portable programming of these accelerators is a challenge. Kokkos is a C++-based library that offers a performance-portable programming model for GPUs and multi-core CPUs, easing the transition to new hardware. In this presentation, I will introduce the Kokkos model and say a few words about the CExA project, CEA effort to support the development of the library and hence ensure its adaptation to the French and European ecosystem as well as its sustainability.

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