Mumps4

Jul 20, 2023

MUltifrontal Massively Parallel sparse direct Solver

MUMPS is a Distributed Multifrontal Solver F90, MPI based with Dynamic Distributed Scheduling to accomodate both numerical fill-in and multi-user environment.

  • Solution of large linear systems with symmetric positive definite matrices; general symmetric matrices; general unsymmetric matrices.
  • Version for complex arithmetic.
  • Parallel factorization and solve phases uniprocessor version also available.
  • Iterative refinement and backward error analysis.
  • Various matrix input formats assembled format; distributed assembled format; elemental format.
  • Partial factorization and Schur complement matrix.
  • Several orderings interfaced AMD, AMF, PORD

Note This is the last version released under Public Domain.



Checkout these related ports:
  • Zn_poly - C library for polynomial arithmetic
  • Zimpl - Language to translate the LP models into .lp or .mps
  • Zegrapher - Software for plotting mathematical objects
  • Zarray - Dynamically typed N-D expression system based on xtensor
  • Z3 - Z3 Theorem Prover
  • Yices - SMT solver
  • Yacas - Yet Another Computer Algebra System
  • Xtensor - Multi-dimensional arrays with broadcasting and lazy computing
  • Xtensor-python - Python bindings for xtensor
  • Xtensor-io - Xtensor plugin to read/write images, audio files, numpy npz and HDF5
  • Xtensor-blas - BLAS extension to xtensor
  • Xspread - Spreadsheet program for X and terminals
  • Xppaut - Graphical tool for solving differential equations, etc
  • Xplot - X11 plotting package
  • Xlife++ - XLiFE++ eXtended Library of Finite Elements in C++