Hello,
I have an issue with mpich-3.1.4 when I run mpirun on a cluster which has Infiniband-20G and Gigabit Ethernet networks:
error in mx_init (error no mx device entry in /dev
As far as I know in Open MPI exactly the same error message is considered as a warning which may come from collisions between IB and MYRINET technologies and these warnings can be disabled by MCA parameters.