@inproceedings{7fbf5cb74ccc479ab365500a7e70e236,

title = "Extending the Finite Domain Solver of GNU Prolog",

abstract = "This paper describes three significant extensions for the Finite Domain solver of GNU Prolog. First, the solver now supports negative integers. Second, the solver detects and prevents integer overflows from occurring. Third, the internal representation of sparse domains has been redesigned to overcome its current limitations. The preliminary performance evaluation shows a limited slowdown factor with respect to the initial solver. This factor is widely counterbalanced by the new possibilities and the robustness of the solver. Furthermore these results are preliminary and we propose some directions to limit this overhead.",

keywords = "EWI-25798, CR-D.2.5, test data, METIS-309926, constraint solving, Model-Based Testing, IR-94675, test generation",

author = "Vincent Bloemen and Daniel Diaz and {van der Bijl}, Machiel and Salvador Abreu",

note = "eemcs-eprint-25798 ; International Joint Workshop on Implementation of Constraint and Logic Programming Systems and Logic-based Methods in Programming Environments 2014, CICLOPS-WLPE ; Conference date: 17-07-2014 Through 18-07-2014",

year = "2014",

month = jul,

language = "English",

series = "Aachener Informatik-Berichte (AIB)",

publisher = "RWTH Aachen",

number = "2014-09",

pages = "47--62",

editor = "Thomas Str{\"o}der and Terrance Swift",

booktitle = "Proceedings of the International Joint Workshop on Implementation of Constraint and Logic Programming Systems and Logic-based Methods in Programming Environments 2014",

}