PCG swMATH ID: 18255 Software Authors: Joubert, W. D.; Carey, G. F. Description: PCG: A software package for the iterative solution of linear systems on scalar, vector and parallel computers. The PCG package is a software system for solving systems of linear equations by means of preconditioned conjugate gradient (PCG)-type iterative methods on a variety of computer architectures. The software is designed to give high performance with a nearly identical user interface across different scalar, vector and parallel platforms, as well as across different programming models, such as shared-memory, data-parallel and message-passing programming interfaces. The basic features of the package are discussed, as well as techniques used to attain portability and high performance. Representative results for several computers are given Homepage: http://ieeexplore.ieee.org/document/296724/ Related Software: hypre; LAMG; ML; BPKit; CUBIT; NITSOL; METIS; NAS Parallel Benchmarks; FISHPAK; Parallel HOMPACK; LAPACK Cited in: 7 Publications all top 5 Cited by 16 Authors 3 Carey, Graham Francis 1 Berndt, Markus 1 Challis, Vivien J. 1 Dongarra, Jack J. 1 Guest, James K. 1 Hansen, Glen A. 1 Highnam, Peter 1 Joubert, Wayne D. 1 Kennedy, Ken 1 Krumov, Assen V. 1 McLay, R. T. 1 Messina, Paul F. 1 Moulton, J. David 1 Shen, Yun 1 Sorensen, Danny C. 1 Voigt, Robert G. Cited in 5 Serials 1 Computers & Mathematics with Applications 1 Computer Methods in Applied Mechanics and Engineering 1 International Journal for Numerical Methods in Fluids 1 International Journal for Numerical Methods in Engineering 1 Archives of Control Sciences all top 5 Cited in 6 Fields 5 Numerical analysis (65-XX) 2 Computer science (68-XX) 2 Fluid mechanics (76-XX) 1 General and overarching topics; collections (00-XX) 1 Partial differential equations (35-XX) 1 Systems theory; control (93-XX) Citations by Year