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Lis, a Library of Iterative Solvers for linear systems, is a scalable parallel library for solving linear equations and standard eigenvalue problems with real sparse matrices using iterative methods.
Lis: a Library of Iterative Solvers for Linear Systems
Introduction
Installation of Lis requires a C compiler.
To use the Fortran interface, a FORTRAN 77 compiler is required.
To use the algebraic multigrid preconditioner, a Fortran 90 compiler is required.
OpenMP and MPI-1 are used in parallel computing environments.
Lis has been tested on the following platforms:
| C compilers | OS |
|---|---|
| Intel C/C++ Compiler 7.0, 8.0, 9.1, 10.1, 11.1 | Linux |
| IBM XL C/C++ V7.0, 9.0 | AIX Linux |
| Sun WorkShop 6, Sun ONE Studio 7, Sun Studio 11, 12 |
Solaris |
| PGI C++ 6.0, 7.1, 10.5 | Linux |
| gcc 3.3, 4.3 | Linux |
| Fortran compilers (optional) | OS |
| Intel Fortran Compiler 8.1, 9.1, 10.1, 11.1 | Linux |
| IBM XL Fortran V9.1, 11.1 | AIX Linux |
| Sun WorkShop 6, Sun ONE Studio 7, Sun Studio 11, 12 |
Solaris |
| PGI Fortran 6.0, 7.1, 10.5 | Linux |
| g77 3.3 gfortran 4.3, 4.4 g95 0.91 |
Linux |
Bug reports, requests and comments are highly appreciated. Please feel free to send e-mail to the following address: