Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Open MPI User's mailing list

From: imran shaik (sk.imran_at_[hidden])
Date: 2006-06-13 02:12:46

Hi brian,
Thanks,..that helps~


Brian Barrett <brbarret_at_[hidden]> wrote: On Sun, 2006-06-11 at 04:26 -0700, imran shaik wrote:
> Hi,
> I some times get this error message.
> " 2 addtional processes aborted, possibly by openMPI"
> Some times 2 processes, sometimes even more. Is it due to over load or
> program error?
> Why does openMPI actually abort few processes?
> Can anyone explain?

Generally, this is because multiple processes in your job aborted
(exited with a signal or before MPI_FINALIZE) and mpirun only prints the
first abort message. You can modify how many abort status messages you
want to receive with the -aborted X option to mpirun, where X is the
number of process abort messages you want to see. The message generally
includes some information on what happened to your process.

Hope this helps,


users mailing list

Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around