I will ask the obvious - what version of Open MPI are you running? In what environment? What was your command line?

:-)

On Sep 29, 2009, at 3:50 PM, Blesson Varghese wrote:

Hi,
 
I have been trying to execute the server.c and client.c program provided in http://www.mpi-forum.org/docs/mpi21-report/node213.htm#Node213, using accept() and connect() function in MPI. However, the following errors are generated.
 
[hpcc00:16522] *** An error occurred in MPI_Comm_connect
[hpcc00:16522] *** on communicator MPI_COMM_WORLD
[hpcc00:16522] *** MPI_ERR_INTERN: internal error
[hpcc00:16522] *** MPI_ERRORS_ARE_FATAL (goodbye)
 
Could anybody please help me?
 
Many thanks,
Blesson.
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