Mellanox HCOLL requires valid IPoIB setup for to use IB MCAST
capabilities. You can disable MCAST features with
-x HCOLL_ENABLE_MCAST_ALL=0
On Wed, Jul 4, 2018 at 7:00 PM, larkym via users
wrote:
> Good evening,
>
> Can someone help me understand the following error I am getting?
>
> [coll_ml_
Good evening,
Can someone help me understand the following error I am getting?
[coll_ml_mca.c:471:hmca_coll_ml_register_params] COLL-ML ATTENTION: Available
IPoIB interface was not found MCAST capability will be disabled.
I am currently using open mpi 2.0 that comes with Mellanox. I am running Ce
