Hi,
The email is intended to follow the thread about
"Problem with MPI_Comm_spawn using openmpi 2.0.x + sbatch".
https://mail-archive.com/users@lists.open-mpi.org/msg30650.html
We have installed the latest version v2.0.2 on the cluster that
Ok, thanks for your answers! I was not aware that it is a known issue.
I guess I will just try to find a machine with OpenMPI/2.0.2 and try there.
On 16 February 2017 at 00:01, r...@open-mpi.org wrote:
> Yes, 2.0.1 has a spawn issue. We believe that 2.0.2 is okay if you want
Yes, 2.0.1 has a spawn issue. We believe that 2.0.2 is okay if you want to give
it a try
Sent from my iPad
> On Feb 15, 2017, at 1:14 PM, Jason Maldonis wrote:
>
> Just to throw this out there -- to me, that doesn't seem to be just a problem
> with SLURM. I'm guessing the
Just to throw this out there -- to me, that doesn't seem to be just a
problem with SLURM. I'm guessing the exact same error would be thrown
interactively (unless I didn't read the above messages carefully enough).
I had a lot of problems running spawned jobs on 2.0.x a few months ago, so
I
Hi!
I am doing like this:
sbatch -N 2 -n 5 ./job.sh
where job.sh is:
#!/bin/bash -l
module load openmpi/2.0.1-icc
mpirun -np 1 ./manager 4
On 15 February 2017 at 17:58, r...@open-mpi.org wrote:
> The cmd line looks fine - when you do your “sbatch” request, what is
The cmd line looks fine - when you do your “sbatch” request, what is in the
shell script you give it? Or are you saying you just “sbatch” the mpirun cmd
directly?
> On Feb 15, 2017, at 8:07 AM, Anastasia Kruchinina
> wrote:
>
> Hi,
>
> I am running like this:
Hi,
I am running like this:
mpirun -np 1 ./manager
Should I do it differently?
I also thought that all sbatch does is create an allocation and then run my
script in it. But it seems it is not since I am getting these results...
I would like to upgrade to OpenMPI, but no clusters near me have
Hi Anastasia,
Definitely check the mpirun when in batch environment but you may also want
to upgrade to Open MPI 2.0.2.
Howard
r...@open-mpi.org schrieb am Mi. 15. Feb. 2017 um 07:49:
> Nothing immediate comes to mind - all sbatch does is create an allocation
> and then run
Nothing immediate comes to mind - all sbatch does is create an allocation and
then run your script in it. Perhaps your script is using a different “mpirun”
command than when you type it interactively?
> On Feb 14, 2017, at 5:11 AM, Anastasia Kruchinina
> wrote:
>
Hi,
I am trying to use MPI_Comm_spawn function in my code. I am having trouble
with openmpi 2.0.x + sbatch (batch system Slurm).
My test program is located here:
http://user.it.uu.se/~anakr367/files/MPI_test/
When I am running my code I am getting an error:
OPAL ERROR: Timeout in file
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