Accelerating Hasenbusch's acceleration of Hybrid Monte Carlo



Khan, A Ali, Bakeyev, T, Göckeler, M, Horsley, R, Pleiter, D, Rakow, PEL ORCID: 0000-0003-4486-2158, Schäfer, A, Schierholz, G and Stüben, H
(2003) Accelerating Hasenbusch's acceleration of Hybrid Monte Carlo. Nucl.Phys.Proc.Suppl., 129. pp. 853-855.

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Abstract

Hasenbusch has proposed splitting the pseudo-fermionic action into two parts, in order to speed-up Hybrid Monte Carlo simulations of QCD. We have tested a different splitting, also using clover-improved Wilson fermions. An additional speed-up between 5 and 20% over the original proposal was achieved in production runs.

Item Type: Article
Additional Information: Poster presented by H. Stueben at Lattice2003, meta-data corrected
Uncontrolled Keywords: hep-lat, hep-lat
Subjects: ?? QC ??
Divisions: Faculty of Science and Engineering > School of Physical Sciences > Mathematical Sciences
Depositing User: Symplectic Admin
Date Deposited: 20 Nov 2008 10:26
Last Modified: 17 Dec 2022 00:11
DOI: 10.1016/s0920-5632(03)02733-6
Related URLs:
URI: https://livrepository.liverpool.ac.uk/id/eprint/503