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Run MPI on several computers RRS feed

  • Question

  • Hi,

    I would like to run python program (with mpi4py) on computers  using Windows 7 8 and 10.

    I'm currently trying to do it on two computers connected to the same router, one on windows 7 and the other on windows 8. 

    To do so I have installed MS-MPI v10 on both computers, I have launched "smpd -d" and now I'm trying to launch the program with the following command : 

    mpiexec /machinefile mymachinefile.txt python myprog.py

    It works when I just put the local machine in the file but when I add the other computer I have the connect failed error (errno 5). I tried to disable the firewalls but it doesn't change anything.

    Did I miss something ?

    Thursday, May 9, 2019 3:28 PM