Tuning HMC parameters with gradients

Tuning HMC parameters with gradients

PoS(LATTICE2023)023 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...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: Osborn, James C
Format: Artikel
Sprache:eng
Schlagworte:
Physics - High Energy Physics - Lattice
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PoS(LATTICE2023)023 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.
DOI:10.48550/arxiv.2402.04976