Comparative benchmarks of full QCD algorithms

Citation
R. Frezzotti et al., Comparative benchmarks of full QCD algorithms, COMP PHYS C, 136(1-2), 2001, pp. 1-13
Citations number
30
Categorie Soggetti
Physics
Journal title
COMPUTER PHYSICS COMMUNICATIONS
ISSN journal
00104655 → ACNP
Volume
136
Issue
1-2
Year of publication
2001
Pages
1 - 13
Database
ISI
SICI code
0010-4655(20010501)136:1-2<1:CBOFQA>2.0.ZU;2-7
Abstract
We report performance benchmarks for several algorithms that we have used t o simulate the Schrodinger functional with two flavors of dynamical quarks. They include hybrid and polynomial hybrid Monte Carlo with preconditioning . An appendix describes a method to deal with autocorrelations for nonlinea r functions of primary observables as they are met here: due to reweighting . (C) 2001 Elsevier Science B.V. All rights reserved.