Volume 466 - The 41st International Symposium on Lattice Field Theory (LATTICE2024) - Algorithms and Artificial Intelligence
Automated tuning for HMC mass ratios
J. Torsiello, G.T. Fleming, S. Foreman, X.Y. Jin and J.C. Osborn*
*: corresponding author
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Pre-published on: February 13, 2025
Published on: —
Abstract
We extended previous work on tuning HMC parameters using gradient information to include Hasenbusch mass ratios. The inclusion of mass ratios adds many more parameters that need to be tuned, and also allows for lots of variations in the choice of integrator pattern. We investigate the effectiveness of automatically tuning a large number of HMC parameters and compare the optimally tuned versions over a range of integrator variants.
DOI: https://doi.org/10.22323/1.466.0052
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