Hi Again,
The general MPI setup (i.e., Getting Started with Intel® MPI Library) says that MPD Demon needs to running on each node. Since the Phi card is treated as a separate node, one would think that MPD needs to be running on the card.
Does and MPD demon need to be running on the Phi card? When I attempt to use mpdboot, there appears to be various files needed that are not on the Phi card (of course, they could be moved or shared, but I have not seen any references on that).
I am still unable to get MPI running on BOTH processor and coprocessor (but can run on each separately, program hangs). So far, I have looked at all the documents here: http://software.intel.com/en-us/articles/intel-mpi-library-and-intel-xeon-phi-coprocessors, as well as here: http://software.intel.com/en-us/articles/using-the-intel-mpi-library-on-intel-xeon-phi-coprocessor-systems, but I still don't have complete MPI functionality.
Thanks