On Mar 29, 2010, at 11:53 AM, fengguang tian wrote:
hi
i have used the --term option,but the mpirun is still hanging,it is
the same whether I include the ' / ' or not.I am installing the v1.4
to see whether the problems are still there. I tried, but some
problems are still there.
What
hi
i have used the --term option,but the mpirun is still hanging,it is the same
whether I include the ' / ' or not.I am installing the v1.4 to see whether
the problems are still there. I tried, but some problems are still there.
BTW, my MPI program will have some input file, and will generate som
On Mar 23, 2010, at 1:00 PM, Fernando Lemos wrote:
On Tue, Mar 23, 2010 at 12:55 PM, fengguang tian
wrote:
I use mpirun -np 50 -am ft-enable-cr --mca
snapc_base_global_snapshot_dir
--hostfile .mpihostfile
to store the global checkpoint snapshot into the shared
directory:/mirror,but
On Tue, Mar 23, 2010 at 12:55 PM, fengguang tian wrote:
>
> I use mpirun -np 50 -am ft-enable-cr --mca snapc_base_global_snapshot_dir
> --hostfile .mpihostfile
> to store the global checkpoint snapshot into the shared
> directory:/mirror,but the problems are still there,
> when ompi-checkpoin
I use mpirun -np 50 -am ft-enable-cr --mca snapc_base_global_snapshot_dir
--hostfile .mpihostfile
to store the global checkpoint snapshot into the shared
directory:/mirror,but the problems are still there,
when ompi-checkpoint, the mpirun is still not killed,it is hanging
there.when doing ompi
OK,thank you. I will try to move the checkpoint file into the shared
directory
Regards
fengguang
On Tue, Mar 23, 2010 at 10:34 AM, Fernando Lemos wrote:
> On Tue, Mar 23, 2010 at 12:27 PM, fengguang tian
> wrote:
> > I have created the shared file system. but I created a /mirror at root
> > dir
On Tue, Mar 23, 2010 at 12:27 PM, fengguang tian wrote:
> I have created the shared file system. but I created a /mirror at root
> directory,not at the $HOME directory,is that the
> problem? thank you
Others might be able to give you more a accurate explanation. The way
I understood it, in OpenMP
I have created the shared file system. but I created a /mirror at root
directory,not at the $HOME directory,is that the
problem? thank you
cheers
fengguang
On Tue, Mar 23, 2010 at 10:23 AM, Fernando Lemos wrote:
> On Mon, Mar 22, 2010 at 8:20 PM, fengguang tian
> wrote:
> > I set up a cluster o
On Mon, Mar 22, 2010 at 8:20 PM, fengguang tian wrote:
> I set up a cluster of 18 nodes using Open MPI and BLCR library, and the MPI
> program runs well on the clusters,
> but how to checkpoint the MPI program on this clusters?
> for example:
> here is what I do for a test:
> mpiu@nimbus: /mirror$
I set up a cluster of 18 nodes using Open MPI and BLCR library, and the MPI
program runs well on the clusters,
but how to checkpoint the MPI program on this clusters?
for example:
here is what I do for a test:
mpiu@nimbus: /mirror$ mpirun -np 50 --hostfile .mpihostfile -am ft-enable-cr
hellompi
th
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