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.

	PDF 0309078v2.pdf - Unspecified Download (84kB)
	Postscript (Requires a viewer, such as GSview) 0309078v2.ps.ps - Unspecified Download (117kB)

Official URL: http://dx.doi.org/10.1016/S0920-5632(03)02733-6

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:	Author Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/503