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cs.DC2025
The ArborX library: version 2.0
Andrey Prokopenko, Daniel Arndt, Damien Lebrun-Grandié +1
This paper provides an overview of the 2.0 release of the ArborX library, a performance portable geometric search library based on Kokkos. We describe the major changes in ArborX 2…
cs.DC2025
Cosmological Hydrodynamics at Exascale: A Trillion-Particle Leap in Capability
Nicholas Frontiere, J. D. Emberson, Michael Buehlmann +10
Resolving the most fundamental questions in cosmology requires simulations that match the scale, fidelity, and physical complexity demanded by next-generation sky surveys. To achie…
cs.DC2024
Advances in ArborX to support exascale applications
Andrey Prokopenko, Daniel Arndt, Damien Lebrun-Grandié +4
ArborX is a performance portable geometric search library developed as part of the Exascale Computing Project (ECP). In this paper, we explore a collaboration between ArborX and a…