In fact I am running my dynamic or malleable MPI application as a single
job, which is able to increase and decrease its amount of nodes/processors
at runtime. I am using the OAR resource manager to launch and provide
resource availability information to the application.
My question concern in kn
Hi,
Am 09.03.2009 um 13:28 schrieb Marcia Cristina Cera:
May I sign one orted daemon to finish its execution on-the-fly?
Context: I intend to use OpenMPI in a dynamic resource environment
as I did with LAM/MPI helped by lamgrow and lamshrink commands.
To perform grow operations (increase t
I'm afraid not - once started, the orted must stay alive until mpirun
terminates. The problem is that the orteds are used to route messages,
and there is currently no way to remove an orted without breaking this
network.
I know people are investigating this possibility in support of fault
Hi,
May I sign one orted daemon to finish its execution on-the-fly?
Context: I intend to use OpenMPI in a dynamic resource environment as I did
with LAM/MPI helped by lamgrow and lamshrink commands.
To perform grow operations (increase the amount of nodes/resources
on-the-fly) OpenMPI enable an
