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Tuning up an oldtimer: hybrid Monte Carlo with Wilson fermions

Abstract

We show that BiCGStab inversion algorithm helps to speed up by 50% the computation of the fermionic force inside the Hybrid Monte Carlo (HMC) simulation of full QCD with Wilson fermions, in the chiral regime of small quark masses. ((orig.)).
Authors:
Schilling, K; [1]  Frommer, A; [2]  Hannemann, V; [2]  Lippert, T; [3]  Noeckel, B [3] 
  1. Wuppertal Univ. (Gesamthochschule) (Germany). Fachbereich 8 -Naturwissenschaften 1 - Physik
  2. Department of Mathematics, University of Wuppertal, 42097 Wuppertal (Germany)
  3. Wuppertal Univ. (Gesamthochschule) (Germany). Fachbereich 8 - Naturwissenschaften 1 - Physik
Publication Date:
Apr 01, 1995
Product Type:
Journal Article
Report Number:
CONF-9409269-
Reference Number:
SCA: 662110; PA: AIX-26:064330; EDB-95:132439; SN: 95001458346
Resource Relation:
Journal Name: Nuclear Physics B, Proceedings Supplements; Journal Volume: 42; Conference: Lattice `94, Bielefeld (Germany), 25 Sep - 1 Oct 1994; Other Information: PBD: Apr 1995
Subject:
66 PHYSICS; LATTICE FIELD THEORY; COMPUTERIZED SIMULATION; QUANTUM CHROMODYNAMICS; UNIFIED GAUGE MODELS; ALGORITHMS; CHIRALITY; COMPUTER CALCULATIONS; ITERATIVE METHODS; MONTE CARLO METHOD; QUARKS; REST MASS; SU-3 GROUPS
OSTI ID:
101021
Country of Origin:
Netherlands
Language:
English
Other Identifying Numbers:
Journal ID: NPBSE7; ISSN 0920-5632; TRN: NL95FF366064330
Submitting Site:
NLN
Size:
pp. 894-896
Announcement Date:
Oct 05, 1995

Citation Formats

Schilling, K, Frommer, A, Hannemann, V, Lippert, T, and Noeckel, B. Tuning up an oldtimer: hybrid Monte Carlo with Wilson fermions. Netherlands: N. p., 1995. Web. doi:10.1016/0920-5632(95)00414-5.
Schilling, K, Frommer, A, Hannemann, V, Lippert, T, & Noeckel, B. Tuning up an oldtimer: hybrid Monte Carlo with Wilson fermions. Netherlands. doi:10.1016/0920-5632(95)00414-5.
Schilling, K, Frommer, A, Hannemann, V, Lippert, T, and Noeckel, B. 1995. "Tuning up an oldtimer: hybrid Monte Carlo with Wilson fermions." Netherlands. doi:10.1016/0920-5632(95)00414-5. https://www.osti.gov/servlets/purl/10.1016/0920-5632(95)00414-5.
@misc{etde_101021,
title = {Tuning up an oldtimer: hybrid Monte Carlo with Wilson fermions}
author = {Schilling, K, Frommer, A, Hannemann, V, Lippert, T, and Noeckel, B}
abstractNote = {We show that BiCGStab inversion algorithm helps to speed up by 50% the computation of the fermionic force inside the Hybrid Monte Carlo (HMC) simulation of full QCD with Wilson fermions, in the chiral regime of small quark masses. ((orig.)).}
doi = {10.1016/0920-5632(95)00414-5}
journal = {Nuclear Physics B, Proceedings Supplements}
volume = {42}
journal type = {AC}
place = {Netherlands}
year = {1995}
month = {Apr}
}