%0 Conference Paper
%A Halver, Rene
%A Junghans, Christoph
%A Sutmann, Godehard
%T Kokkos-Based Implementation of MPCD on Heterogeneous Nodes
%V 13827
%C Cham
%I Springer International Publishing
%M FZJ-2023-02561
%@ 978-3-031-30444-6 (print)
%B Lecture Notes in Computer Science
%P 3-13
%D 2023
%X The Kokkos based library Cabana, which has been developedin the Co-design Center for Particle Applications (CoPA), is usedfor the implementation of Multi-Particle Collision Dynamics (MPCD),a particle-based description of hydrodynamic interactions. It allows aperformance portable implementation, which has been used to study theinterplay between CPU and GPU usage on a multi-node system. As aresult, we see most advantages in a homogeneous GPU usage, but wealso discuss the extent to heterogeneous applications, using both CPUand GPU concurrently.
%B International Conference on Parallel Processing and Applied Mathematics
%C 11 Sep 2022 - 14 Sep 2022, Gdansk (Poland)
Y2 11 Sep 2022 - 14 Sep 2022
M2 Gdansk, Poland
%F PUB:(DE-HGF)8 ; PUB:(DE-HGF)7
%9 Contribution to a conference proceedingsContribution to a book
%R 10.1007/978-3-031-30445-3_1
%U https://juser.fz-juelich.de/record/1008977