I am having trouble running Intel's debugger idb on a Fortran program I have written that utilizes the Intel MPI libraries. The debugger works fine on the same executable when run as a serial application, but when I try to execute the following:
mpiexec -idb -np 2 ns3D
I see an attempt to create an idb window and then it disappears and the mpiexec command issued exits without any messages to indicate what happened.
Here are the settings in /etc/bashrc:
source /opt/intel/bin/compilervars.sh ia32
Here are the versions I have installed:
[burnesrr@rainier ~]$ which mpiifort
[burnesrr@rainier ~]$ which idb
Any help in solving this problem would be greatly appreciated.