Hem > Comparative Benchmarks of full QCD Algorithms |
Article | |
Report number | hep-lat/0009027 ; DESY-00-104 ; HU-EP-00-30 ; NIC-DESY-00-002 ; BICOCCA-FT-00-12 ; BICOCCA-FT-2000-12 ; DESY-00-002-[SIC!] ; DESY-00-104 ; DESY-2000-002-[SIC!] ; DESY-2000-104 ; HU-EP-2000-30 |
Title | Comparative Benchmarks of full QCD Algorithms |
Author(s) | Frezzotti, Roberto (Milan U.) ; Hasenbusch, Martin (Humboldt U., Berlin) ; Wolff, Ulli (Humboldt U., Berlin) ; Heitger, Jochen (DESY) ; Jansen, Karl (CERN) |
Collaboration | ALPHA Collaboration |
Publication | 2001 |
Imprint | 20 Sep 2000 |
Number of pages | 25 |
Note | Comments: 24 pages, 3 figures, some added discussion, version submitted to Comput. Phys. Commun 24 pages, 3 figures, some added discussion, version submitted to Comput. Phys. Commun |
In: | Comput. Phys. Commun. 136 (2001) 1-13 |
DOI | 10.1016/S0010-4655(00)00242-3 |
Subject category | Particle Physics - Lattice |
Abstract | We report performance benchmarks for several algorithms that we have used to simulate the Schr"odinger 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 nonlinear functions of primary observables as they are met here due to reweighting. |