4 citations · 8 across the 5 of their papers we have counts for
5 papers
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…
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…
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…
Revising Apetrei's bounding volume hierarchy construction algorithm to allow stackless traversal
Andrey Prokopenko, Damien Lebrun-Grandié
Stackless traversal is a technique to speed up range queries by avoiding usage of a stack during the tree traversal. One way to achieve that is to transform a given binary tree to…
PANDORA: A Parallel Dendrogram Construction Algorithm for Single Linkage Clustering on GPU
Piyush Sao, Andrey Prokopenko, Damien Lebrun-Grandié
This paper presents \pandora, a novel parallel algorithm for efficiently constructing dendrograms for single-linkage hierarchical clustering, including \hdbscan. Traditional dendro…