TY - GEN A1 - Gamrath, Gerald A1 - Koch, Thorsten A1 - Rehfeldt, Daniel A1 - Shinano, Yuji T1 - SCIP-Jack - A massively parallel STP solver N2 - In this article we describe the impact from embedding a 15 year old model for solving the Steiner tree problem in graphs in a state-of-the-art MIP-Framework, making the result run in a massively parallel environment and extending the model to solve as many variants as possible. We end up with a high-perfomance solver that is capable of solving previously unsolved instances and, in contrast to its predecessor, is freely available for academic research. T3 - ZIB-Report - 14-35 KW - Steiner Tree Problem KW - Mixed-Integer Programming KW - Branch-and-Cut KW - DIMACS Challenge Y1 - 2014 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:0297-zib-52293 SN - 1438-0064 ER -