TY  - CONF
AU  - Frommer, Andreas
AU  - Kahl, Karsten
AU  - Jimenez-Merchan, Jose
AU  - Ramirez Hidalgo, Gustavo
TI  - Multilevel Approaches in Lattice QCD Simulations
VL  - 52
CY  - Jülich
PB  - Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag Jülich
M1  - FZJ-2025-05678
T2  - Publication Series of the John von Neumann Institute for Computing (NIC) NIC Series
SP  - 329 - 340
PY  - 2025
AB  - Adaptive algebraic multigrid methods have meanwhile established themselves as standardsolvers in lattice QCD computations on current supercomputers. In this paper we review re-cent additions and recent new use cases for the solvers, in particular our DD-αAMG methodand report performance results obtained on JUWELS at JSC.
T2  - NIC Symposium 2025
CY  - 6 Mar 2025 - 7 Mar 2025, Jülich (Germany)
Y2  - 6 Mar 2025 - 7 Mar 2025
M2  - Jülich, Germany
LB  - PUB:(DE-HGF)8 ; PUB:(DE-HGF)7
DO  - DOI:https://doi.org/10.34734/FZJ-2025-01965
UR  - https://juser.fz-juelich.de/record/1049924
ER  -