am idesbald van den bosch wrote:
> Hi,
>
> I've run into the same problem as discussed in the thread Lev Gelb: "Re:
> [OMPI users] Recursive use of "orterun" (Ralph H
> Castain)"<http://www.open-mpi.org/community/lists/users/2007/07/3655.php>
>
> I am r
Hi,
I've run into the same problem as discussed in the thread Lev Gelb: "Re:
[OMPI users] Recursive use of "orterun" (Ralph H
Castain)"<http://www.open-mpi.org/community/lists/users/2007/07/3655.php>
I am running a parallel python code, then from python I launch a
un with 2 processors.)
Also, there is absolutely no output from the second orterun-launched
program (even the first line does not execute.)
Cheers,
Lev
Message: 5
Date: Wed, 11 Jul 2007 13:26:22 -0600
From: Ralph H Castain <r...@lanl.gov>
Subject: Re: [OMPI users] Recursive use of &
id.wustl.edu:18054] [0,0,1] odls_kill_local_proc: checking child
>>> process [0,1,0]
>>> [druid.wustl.edu:18054] [0,0,1] odls_kill_local_proc: child is not alive
>>>
>>> (the Pypar output is from loading that module; the next thing in
>>> the code is the os.system
ers,
Lev
Message: 5
Date: Wed, 11 Jul 2007 13:26:22 -0600
From: Ralph H Castain <r...@lanl.gov>
Subject: Re: [OMPI users] Recursive use of "orterun"
To: "Open MPI Users <us...@open-mpi.org>" <us...@open-mpi.org>
Message-ID: <c2ba8afe.9e64%...@lanl.
put is from loading that module; the next thing in
> the code is the os.system call to start orterun with 2 processors.)
>
> Also, there is absolutely no output from the second orterun-launched
> program (even the first line does not execute.)
>
> Cheers,
>
> Lev
>
>
>
>&
-launched
program (even the first line does not execute.)
Cheers,
Lev
Message: 5
Date: Wed, 11 Jul 2007 13:26:22 -0600
From: Ralph H Castain <r...@lanl.gov>
Subject: Re: [OMPI users] Recursive use of "orterun"
To: "Open MPI Users <us...@open-mpi.org>" <us...@
I'm unaware of any issues that would cause it to fail just because it is
being run via that interface.
The error message is telling us that the procs got launched, but then
orterun went away unexpectedly. Are you seeing your procs complete? We do
sometimes see that message due to a race condition
