This may help you http://www.cimat.mx:88/~miguelvargas/How%20to%20debug%20MPI%20programs.html
is for debbuging MPI programs using gdb. Good luck - Miguel Vargas > Dear Sir or Madam, > > I am about to start a project that includes MPI communication. My question > is: "Is there a way to debug parallel OpenMPI applications on linux in > console mode on one computer using gdb?" > > Thank you in advance, > Best regards, > Nemanja Ilic > >