Konrad-Zuse-Zentrum für Informationstechnik Berlin
Division Scientific Computing
Department Optimization
SoPlex is a Linear Programming (LP) solver based on the revised simplex algorithm.
It features preprocessing techniques, exploits sparsity, and offers primal and dual solving routines.
It can be used as a standalone solver reading MPS or LP format files as well as embedded into other programs via a C++ class library.
SoPlex has been implemented as a part of Roland Wunderling's
Ph.D. thesis
Paralleler und Objektorientierter Simplex-Algorithmus
(in German) and is available in source code.
SoPlex is free for academic research and can be licensed for commercial use.
