Ralph,
For the following openMPI job submission:
qsub -q short.q -V -pe make 84 -b y mpirun -np 84 --prefix
/hpc/apps/mpi/openmpi/1.10.1/ --hetero-nodes --mca btl ^sm --mca
plm_base_verbose 5 /hpc/home/lanew/mpi/openmpi/a_1_10_1.out
I have some more information on this issue. All the server
Gilles,
Yep, that is what I am doing. I have the child processes wait for a message
from the master before doing anything.
Now I have to find a creative way to determine which processes to scale back as
I allocate the work. I was just using modulo on the line number from the input,
but if my
I don’t believe OMPI supports FTB, I’m afraid - you might want to post your
question on an FTB mailing list (I don’t recall if that project is even active
any more?)
> On Mar 18, 2016, at 3:24 AM, Husen R wrote:
>
> Dear all,
>
> Thanks for the reply and valuable
Hi,
On 03/17/2016 10:00 AM, Rainer Koenig wrote:
I'm experiencing a strange problem with running LIGGGHTS on 48 core
workstation running Ubuntu 14.04.4 LTS.
If I cold boot the workstation and start one of the examples form
LIGGGHTS then everything looks fine:
$ mpirun -np 48 liggghts <
Dear all,
Thanks for the reply and valuable informations.
I have configured MVAPICH2 using the instructions available in a resource
provided by Xavier.
I also have installed FTB (Fault-Tolerant Backplane) in order for MVAPICH2
to have process migration feature.
however, I got the following