[mpich-discuss] MPI_Comm_connect/accept over mx

Guillaume Mercier mercierg at mcs.anl.gov
Mon Mar 28 07:27:37 CDT 2011


Hello,

Dynamic processes are not supported with the MX Nemesis network module 
(for now).

Regards,
Guillaume

Le 03/25/2011 10:17 PM, Thomas Ropars a écrit :
> Hi,
>
> I'm trying to interconnect two mpi applications running over MX using 
> MPI_Comm_connect() and MPI_Comm_accept(), but I'm getting a segfault 
> in comm_connect during the initialisation of the new vc.
>
> My code works fine over tcp.
>
> Is it possible to use connect()/accept() over mx ?
>
> Regards,
>
> Thomas
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