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  • Bug#265217: ITP: superlu -- Subroutines to solve a sparse linear system

    From Christophe Prud'homme@1:229/2 to All on Thu Aug 12 10:40:12 2004
    XPost: linux.debian.devel
    From: [email protected]

    Package: wnpp
    Severity: wishlist


    * Package name : superlu
    Version : 3.0
    Upstream Author : Xiaoye S. Li <[email protected]>, James W. Demmel, John R.
    Gilbert
    * URL : http://crd.lbl.gov/~xiaoye/SuperLU/
    * License : Public Domain
    Description : Subroutines to solve a sparse linear system A*X=B

    SuperLU is a general purpose library for the direct solution of large,
    sparse, nonsymmetric systems of linear equations on high performance
    machines. The library is written in C and is callable from either C or
    Fortran. The library routines will perform an LU decomposition with
    partial pivoting and triangular system solves through forward and back substitution. The LU factorization routines can handle non-square
    matrices but the triangular solves are performed only for square
    matrices. The matrix columns may be preordered (before factorization)
    either through library or user supplied routines. This preordering for
    sparsity is completely separate from the factorization. Working
    precision iterative refinement subroutines are provided for improved
    backward stability. Routines are also provided to equilibrate the
    system, estimate the condition number, calculate the relative backward
    error, and estimate error bounds for the refined solutions.

    -- System Information:
    Debian Release: 3.1
    Architecture: amd64 (x86_64)
    Kernel: Linux 2.6.7-5-amd64-k8-smp
    Locale: LANG=fr_FR, LC_CTYPE=fr_FR


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    --- SoupGate-Win32 v1.05
    * Origin: you cannot sedate... all the things you hate (1:229/2)
  • From Christophe Prud'homme@1:229/2 to All on Thu Aug 12 11:20:06 2004
    From: [email protected]

    [ Thursday 12 August 2004 10:53 Peter Makholm ]
    | No, it is licensed under a 3-clause BSD-license. (except the third
    | clause says 'Lawrence Berkeley National Laboratory, U.S. Dept. of
    | Energy' instead of just refering to the university so you have to
    | include the copyright in you package)
    Yup

    thanks
    C.
    --
    Debian Developer
    Scienfific computing packages maintainer
    Fingerprint = 3703 50DE 7A9F 024E 0F26 �0D07 A18F B40B D4BE 1450

    --- SoupGate-Win32 v1.05
    * Origin: you cannot sedate... all the things you hate (1:229/2)