Contribution to a conference proceedings/Contribution to a book

FZJ-2014-04364

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Highly optimized code for lattice quantum chromodynamics on the CRAY T3E

Attig, N. (Corresponding Author)FZJ* ; Güsken, S. ; Lacock, P. ; Lippert, T.FZJ* ; Schilling, K. ; Ueberholz, P. ; Viehoff, J.

1998
Elsevier

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Please use a persistent id in citations: http://hdl.handle.net/2128/11928  doi:10.1016/S0927-5452(98)80071-3

Abstract: In lattice quantum chromodynamics, large systems of linear equations have to be solved to compute physical quantities. The availability of efficient parallel Krylov subspace solvers plays a vital role in the solution of these systems. We present a detailed analysis of the performance of the stabilised biconjugate gradient (BiCGStab) algorithm with symmetric successive over-relaxed (SSOR) preconditioning on a massively parallel CRAY T3E system.

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Contributing Institute(s):

1. Zentralinstitut für Angewandte Mathematik (ZAM)
2. Jülich Supercomputing Center (JSC)

Research Program(s):

1. 899 - ohne Topic (POF2-899) (POF2-899)

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Database coverage:

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