quot;Open MPI Users"
> Copie à :
> Objet : Re: [OMPI users] Help configuring openmpi
>
> On May 13, 2008, at 3:15 PM, Juan Carlos Larroya Huguet wrote:
>
> > Thanks very much Jeff, you solved my problem. The new CPU times are
> > correct.
>
> Good!
>
On May 13, 2008, at 3:15 PM, Juan Carlos Larroya Huguet wrote:
Thanks very much Jeff, you solved my problem. The new CPU times are
correct.
Good!
PS: I was working with openmpi 1.2.5, to test your suggestion I moved
to version 1.2.6... I tried to install openmpi in my own path using
config
Hi,
Thanks very much Jeff, you solved my problem. The new CPU times are correct.
output.000: temps apres petits calculs =161.828640937805
output.001: temps apres petits calculs =167.412606000900
output.002: temps apres petits calculs =161.822407007217
output.003: temps
If OMPI is spinning consuming 100% of your CPU, it usually means that
some MPI function call is polling waiting for completion. Given the
pattern you are seeing, I'm wondering if some Open MPI collective call
is not finishing until you re-enter the MPI progression engine.
Specifically, is
Hi,
I'm using Openmpi in a linux cluster (itanium 64, intel compilers, 8
processors (4 dual) by node) in which openmpi is not the default ( I
mean supported) MPI-II implementation. Openmpi has been installed easily
on the cluster but I think there is a problem with the configuration.
I'm usi
