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JOURNALS // Numerical methods and programming // Archive

Num. Meth. Prog., 2011 Volume 12, Issue 1, Pages 170–175 (Mi vmp182)

Вычислительные методы и приложения

Application of the truncated SPIKE algorithm from the Intel Adaptive SPIKE-Based Solver for solving elastoplastic problems

A. V. Tolmachev, A. V. Konovalov, A. S. Partin

Institute of Engineering Science, Urals Branch, Russian Academy of Sciences, Ekaterinburg

Abstract: The performance capabilities of the truncated SPIKE algorithm from the Intel Adaptive SPIKE-Based Solver developed for the parallel solution of linear systems in the case of elastoplastic problems are studied using the cylinder compression problem as a model one. Numerical experiments were performed on the um64 cluster installed at the Institute of Mathematics and Mechanics, Ural Branch of RAN.

Keywords: SPIKE algorithm; linear systems; elastoplastic problems.

UDC: 519.6



© Steklov Math. Inst. of RAS, 2024