DDT – CRAY

DDT is an optional product from Allinea Software, and is a scalable debugger with a graphical user interface. It can be used to debug Fortran, C, and C++ programs, including MPI and OpenMP code, and to launch and debug programs, attach to already running programs, or open and debug core files. DDT is compatible with the ray, GCC and Intel compilers.

The DDT GUI requires either X-Windows forwarding or VNC in order to work.DDT can be used with the batch system.Submission through a batch system requires the use of template files that specify the batch parameters. Sample template files are found in /opt/cray/ddt/version/templates

Available Version: 7.0.5.1

To load the module

module load ddt/7.0.5.1

To load memory debugging specific module for DDT

module load ddt-memdebug/7.0.5.1