Geodesic
An investigation of the efficiency of reordered BiCGStab method on~computer systems SKIF MSU > and >
Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematičeskoe modelirovanie i programmirovanie, no. 7 (2011), pp. 56-65

Voir la notice de l'article provenant de la source Math-Net.Ru

The results of the efficiency investigation of reordered BiCGStab method on computer systems SKIF MSU «Chebyshev» and «Lomonosov» are presented. The main attention is focused on solving the systems of linear algebraic equations with large sparse matrices for the Poisson equation in different geometries. The reasonability of usage the hybrid programming models for the linear algebra problems on distributed memory computer systems is discussed.
Keywords: iterative methods, BiCGStab, scalability
Mots-clés : sparse matrices, the Poisson equation. 
@article{VYURU_2011_7_a7,
     author = {B. I. Krasnopolsky},
     title = {An investigation of the efficiency of reordered {BiCGStab} method on~computer systems {SKIF} {MSU} {<<Chebyshev>>} and {<<Lomonosov>>}},
     journal = {Vestnik \^U\v{z}no-Uralʹskogo gosudarstvennogo universiteta. Seri\^a, Matemati\v{c}eskoe modelirovanie i programmirovanie},
     pages = {56--65},
     publisher = {mathdoc},
     number = {7},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VYURU_2011_7_a7/}
}
TY  - JOUR
AU  - B. I. Krasnopolsky
TI  - An investigation of the efficiency of reordered BiCGStab method on~computer systems SKIF MSU <> and <>
JO  - Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematičeskoe modelirovanie i programmirovanie
PY  - 2011
SP  - 56
EP  - 65
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VYURU_2011_7_a7/
LA  - ru
ID  - VYURU_2011_7_a7
ER  - 
%0 Journal Article
%A B. I. Krasnopolsky
%T An investigation of the efficiency of reordered BiCGStab method on~computer systems SKIF MSU <> and <>
%J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematičeskoe modelirovanie i programmirovanie
%D 2011
%P 56-65
%N 7
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VYURU_2011_7_a7/
%G ru
%F VYURU_2011_7_a7
B. I. Krasnopolsky. An investigation of the efficiency of reordered BiCGStab method on~computer systems SKIF MSU <> and <>. Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematičeskoe modelirovanie i programmirovanie, no. 7 (2011), pp. 56-65. http://geodesic.mathdoc.fr/item/VYURU_2011_7_a7/