PGI User Forum

[Madhu]

Hi All,

I am trying to run pgdbg with the mpirun command as follows:

mpirun -np 1 -dbg=pgdbg fffd.x < inputfile

But I get the following error:

Cannot run debugger - no debugger script

The path to pgdbg is in $PATH and if I issue 'pgdbg' at the command prompt, I do get the GUI of PGDBG. Any pointers as to why this is happening? Is this an issue with licensing (I renewed my subscription recently..) or with the path?

Thanks,
Madhu

[mkcolg]

Hi Madhu,

Which product do you have, Workstation, Server, or CDK?

The MPICH debugger script "mpirun_dbg.pgdbg" should be located in the bin directory of the PGI CDK product but is not included with the PGI Workstation or Server. You'll also need a CDK license in order to use the MPI capabilities of PGDBG. If you do not have the CDK product but would like more information about upgrading, please contact sales@pgroup.com.

If you have the CDK product but are using your own MPICH, please copy the "mpirun_dbg.pgdbg" to the same bin directory of your MPICH installation.

- Mat