[mpich-discuss] MPI_Open_port with a predefined port

Julien Charton charton at obs.ujf-grenoble.fr
Sun Mar 2 12:04:02 CST 2008


dear all,
I would like to use MPICH2 for a client-server application, and I need 
servers to listen to a predefined TCP/IP port.
I tried the "ip_port" key with MPI_Open_port, but I still get 
random-like port numbers.

Is the "ip_port" key taken into account by MPICH2 ?
There is apparently no reference to it in the source tree...

cheers,
Julien




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