User: Guest  Login
Title:

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

Document type:
Zeitschriftenaufsatz
Author(s):
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...     »
Keywords:
HPC; N-Body Simulation; Molecular Dynamics; Auto-Tuning; Automatic Algorithm Selection; Dynamic Tuning
Journal title:
Computer Physics Communications
Year:
2021
Journal volume:
273
Pages contribution:
108262
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1016/j.cpc.2021.108262
WWW:
Preprint at researchgate
Publisher:
Elsevier
Submitted:
18.11.2020
Date of publication:
12.12.2021
TUM Institution:
Department of Informatics
 BibTeX