Hysom, David; Pothen, Alex A scalable parallel algorithm for incomplete factor preconditioning. (English) Zbl 0986.65048 SIAM J. Sci. Comput. 22, No. 6, 2194-2215 (2001). The paper deals with a parallel algorithm for computing incomplete factor preconditioners. It is shown that the algorithm attains a high degree of parallelism through graph partitioning and a two-level ordering strategy. Adequate experimental results are presented. Reviewer: Emil Minchev (Sofia) Cited in 31 Documents MSC: 65F35 Numerical computation of matrix norms, conditioning, scaling 65F50 Computational methods for sparse matrices 65F10 Iterative numerical methods for linear systems 65Y05 Parallel numerical computation Keywords:incomplete factorization; preconditioning; numerical examples; parallel computation; incomplete LU-factorization; algorithm; graph partitioning; two-level ordering strategy Software:BPKit; Diffpack PDFBibTeX XMLCite \textit{D. Hysom} and \textit{A. Pothen}, SIAM J. Sci. Comput. 22, No. 6, 2194--2215 (2001; Zbl 0986.65048) Full Text: DOI