Open MPI User's Mailing List Archives

From: Ali Eghlima (Ali_Eghlima_at_[hidden])
Date: 2006-03-24 18:10:28

• Next message: Troy Telford: "[OMPI users] PBS Professional"
• Previous message: Brian Barrett: "Re: [OMPI users] Error message about libopal.so"
• Next in thread: Jean Latour: "Re: [OMPI users] How to establish communication between two separate COM WORLD"
• Reply: Jean Latour: "Re: [OMPI users] How to establish communication between two separate COM WORLD"

 Hello,

I have read MPI-2 documents as well as FAQ. I am confused as the best way
to establish communication
between two MPI_COMM_WORLD which has been created by two mpiexec calls on
the same node.

mpiexec -conf config1
     This start 20 processes on 7 nodes

mpiexec -conf config2
      This start 18 processes on 5 nodes

I do appreciate any comments or pointer to a document or example.

Thanks

Ali,

• text/html attachment: attachment

• Next message: Troy Telford: "[OMPI users] PBS Professional"
• Previous message: Brian Barrett: "Re: [OMPI users] Error message about libopal.so"
• Next in thread: Jean Latour: "Re: [OMPI users] How to establish communication between two separate COM WORLD"
• Reply: Jean Latour: "Re: [OMPI users] How to establish communication between two separate COM WORLD"