SuperLU

Short Description: Sparse linear system solver

Long Description:
SuperLU is a collection of three ANSI C subroutine libraries for solving sparse linear systems of equations AX=B, where A is a square, nonsingular, n x n sparse matrix, and X and B are dense, n x nrhs matrices. nrhs is the number of right-hand sides and solution vectors. SuperLU uses Gaussian elimination with partial pivoting (GEPP). The columns of A may be preordered before factorization; the preordering for sparsity is completely separate from the factorization. It provides functionality for both real and complex matrices, in both single and double precision.

Category: Applications - Scientific and Engineering
Mathematics and Statistics
Numerical Programs and Routines: Linear Algebra

Vendor/Developer: UC Berkeley Computer Science Division and NERSC

Vendor Website: http://acts.nersc.gov/superlu/

Software Website: http://crd.lbl.gov/~xiaoye/SuperLU/

Programming Language: Callable from C and Fortran

Terms of Use:

Installed Copies:

NCSA: SGI Altix (Version - 2.1 dist)
NCSA: Intel 64 Linux Cluster (Version - 3.0)
NCSA: Intel 64 Linux Cluster (Version - 2.1 dist)
NCSA: SGI Altix (Version - 2.2 dist)