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Titel:

N Ways to Simulate Short-Range Particle Systems: Automated Algorithm Selection with the Node-Level Library AutoPas

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Gratl, Fabio Alexander; Seckler, Steffen; Bungartz, Hans-Joachim; Neumann, Philipp
Abstract:
AutoPas is an open-source C++ library delivering optimal node-level performance by providing the ideal algorithmic configuration for an arbitrary scenario in a given short-range particle simulation. It acts as a black-box container, internally implementing an extensive set of algorithms, parallelization strategies, and optimizations that are combined dynamically according to the state of the simulation via auto-tuning. This paper gives an overview of the high-level user perspective, as well as t...     »
Stichworte:
HPC; N-Body Simulation; Molecular Dynamics; Auto-Tuning; Automatic Algorithm Selection; Dynamic Tuning
Zeitschriftentitel:
Computer Physics Communications
Jahr:
2021
Band / Volume:
273
Seitenangaben Beitrag:
108262
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.1016/j.cpc.2021.108262
WWW:
Preprint at researchgate
Verlag / Institution:
Elsevier
Eingereicht (bei Zeitschrift):
18.11.2020
Publikationsdatum:
12.12.2021
TUM Einrichtung:
Department of Informatics
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