Thread: What does this error mean?

  1. #1
    Eager young mind
    Join Date
    Jun 2006
    Posts
    342

    What does this error mean?

    I got this while trying to run an MPI program... I have built the source code using mpicc and the file a.out is visible in the current directory. When I try

    mpirun -np 2 -mf machinefile a.out

    I get this error :

    bash: line 59: exec: a.out: not found

    Can anyone tell me where the bug really is?
    In the middle of difficulty, lies opportunity

  2. #2
    Eager young mind
    Join Date
    Jun 2006
    Posts
    342
    UGH!!!! never mind. Silly mistake I must have done this instead :
    mpirun -np 2 -mf machinefile ./.a.out
    Its working now
    In the middle of difficulty, lies opportunity

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