MUMPS (MUltifrontal Massively Parallel sparse direct Solver) is a software application for the solution of large sparse systems of linear algebraic equations on distributed memory parallel computers. It was developed in European project PARASOL (1996–1999) by CERFACS, IRIT-ENSEEIHT and RAL. The software implements the multifrontal method, which is a version of Gaussian elimination for large sparse systems of equations, especially those arising from the finite element method. It is written in Fortran 90 with parallelism by MPI and it uses BLAS and ScaLAPACK kernels for dense matrix computations.
Usage
| Version | module name |
|---|---|
| 5.3.3 | mumps/5.3.3 |
| Compiler/MPI | GCC 8.3.1 | GCC 9.3.0 | Intel 19.0.3 | Intel 20.0.3 | OneAPI 2021.3.0 |
|---|---|---|---|---|---|
| MPICH 3.3.2 | |||||
| MVAPICH2 2.3.4 | |||||
| OpenMPI 4.0.5 |
Links
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