Typically it is something like 'qsub -W group_list=groupB
myjob.sh'. Ultimately myjob.sh runs with gid groupB on some host in the
cluster. When that script reaches the mpirun command, then mpirun and the
processes started on the same host all run with gid groupB, but any of the
spawned processes
On Sep 7, 2011, at 4:03 PM, Simone Pellegrini wrote:
> By the way, I solved the problem by invoking MPI_Comm_disconnect on the
> inter-communicator I receive from the spawning task (MPI_Finalize is not
> enough). This makes the spawned tasks to close the parent communicator and
> terminate.
Th
On 09/06/2011 06:11 PM, Ralph Castain wrote:
Hmmm...well, nothing definitive there, I'm afraid.
All I can suggest is to remove/reduce the threading. Like I said, we aren't
terribly thread safe at this time. I suspect you're stepping into one of those
non-safe areas here.
Hopefully will do bet
Hi,
Am 07.09.2011 um 18:58 schrieb Blosch, Edwin L:
> Ralph,
>
> Thanks for the reply. I’m using 1.4.2.
>
> We have a job queueing system with a prioritization scheme where the
> priorities of jobs are in part a function of the group id. This is why, for
> us, it is common that the initi
I see - I'll try to devise a patch for you shortly.
On Sep 7, 2011, at 10:58 AM, Blosch, Edwin L wrote:
> Ralph,
>
> Thanks for the reply. I’m using 1.4.2.
>
> We have a job queueing system with a prioritization scheme where the
> priorities of jobs are in part a function of the group id.
Ralph,
Thanks for the reply. I'm using 1.4.2.
We have a job queueing system with a prioritization scheme where the priorities
of jobs are in part a function of the group id. This is why, for us, it is
common that the initial mpirun command executes with a group other than the
user's default
Whew.
Thanks for letting us know. :-)
On Sep 7, 2011, at 6:34 AM, Tru Huynh wrote:
> On Fri, Sep 02, 2011 at 04:35:51PM +0200, Tru Huynh wrote:
>> hi
>>
>> same issue reported previously
>> http://www.open-mpi.org/community/lists/users/2011/03/15915.php
>>
>> updated to version 1.5.4 for
On Sep 7, 2011, at 7:38 AM, Blosch, Edwin L wrote:
> The mpirun command is invoked when the user’s group is ‘set group’ to group
> 650. When the rank 0 process creates files, they have group ownership 650.
> But the user’s login group is group 1040. The child processes that get
> started on o
The mpirun command is invoked when the user's group is 'set group' to group
650. When the rank 0 process creates files, they have group ownership 650.
But the user's login group is group 1040. The child processes that get started
on other nodes run with group 1040, and the files they create ha
On Fri, Sep 02, 2011 at 04:35:51PM +0200, Tru Huynh wrote:
> hi
>
> same issue reported previously
> http://www.open-mpi.org/community/lists/users/2011/03/15915.php
>
> updated to version 1.5.4 for OpenMPI and Intel XE.
> I tried with 12.0.3.137, 12.0.4.191 and 12.0.5.220 (latest).
>
> -> same
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