Hi all,
I am trying to launch MPI jobs (with version openmpi-1.6.5) on a node with
multiple InfiniBand HCA cards (pls. see ibstat info below). I just want to
use the only active port: mlx4_0 port 2. Thus I issued
mpirun *-mca btl_openib_if_include "mlx4_0:2"* -np...
I thought this command would
Hi,
the message in question belongs to MXM and it is warning (silenced in
latter releases of MXM).
To select specific device in MXM, please pass:
mpirun -x MXM_IB_PORTS=mlx4_0:2 ...
M
On Wed, Jun 17, 2015 at 9:38 PM, Na Zhang wrote:
> Hi all,
>
> I am trying to launch MPI jobs (with version o