Tuning HMC parameters with gradients

Tuning HMC parameters with gradients

We investigate the effectiveness of tuning HMC parameters using information from the gradients of the HMC acceptance probability with respect to the parameters. In particular, the optimization of the trajectory length and parameters for higher order integrators will be studied in the context of pure...

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Veröffentlicht in:arXiv.org 2024-02
1. Verfasser: Osborn, James C
Format: Artikel
Sprache:eng
Schlagworte:
Fermions
Parameters
Tuning
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Zusammenfassung:We investigate the effectiveness of tuning HMC parameters using information from the gradients of the HMC acceptance probability with respect to the parameters. In particular, the optimization of the trajectory length and parameters for higher order integrators will be studied in the context of pure gauge and dynamical fermion actions.
ISSN:2331-8422