Performance Issues for Iterative Solvers in Device Simulation

DOI10.1137/0917009zbMath0847.65022OpenAlexW2059212379MaRDI QIDQ4870641

Qing Fan, J. R. F. McMacken, Peter A. I. Forsyth, Wei-Pai Tang

Publication date: 27 March 1996

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: http://hdl.handle.net/2060/19950017794

zbMATH Keywords

performanceconvergence accelerationNewton iterationiterative methodssemiconductor device modellingsparse direct methodsdevice simulationrobust preconditionersalternate block factorizationBi-CGSTAB accelerationdrop tolerance methodvery large ill-conditioned sparse linear systems

Mathematics Subject Classification ID

Computational methods for sparse matrices (65F50) PDEs in connection with optics and electromagnetic theory (35Q60) Iterative numerical methods for linear systems (65F10) Technical applications of optics and electromagnetic theory (78A55) Applications to the sciences (65Z05)

Related Items (2)

Robust linear and nonlinear strategies for solution of the transonic Euler equations ⋮ Enhancing Performance and Robustness of ILU Preconditioners by Blocking and Selective Transposition

Uses Software

• SPARSPAK

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