[mpich-discuss] mpich hangs

[Pavan Balaji]

On 06/27/2013 09:41 PM, Syed. Jahanzeb Maqbool Hashmi wrote:
> MPID_nem_tcp_connpoll(1826): Communication error with rank 0: Connection
> refused

Sounds like a firewall problem.

http://wiki.mpich.org/mpich/index.php/Frequently_Asked_Questions#Q:_My_MPI_program_aborts_with_an_error_saying_it_cannot_communicate_with_other_processes

  -- Pavan

-- 
Pavan Balaji
http://www.mcs.anl.gov/~balaji