e/Allinea Distributed Debugging Tool

Information
has gloss	eng: Distributed Debugging Tool (DDT) is a commercial debugger produced by Allinea Software of Warwick, United Kingdom, primarily for debugging parallel MPI or OpenMP programs, including those running on clusters of Linux machines, but also used by many for scalar code in C, C++ and Fortran 90.
lexicalization	eng: Allinea Distributed Debugging Tool
instance of	(noun) a program that helps in locating and correcting programming errors debugger