On Wed, May 9, 2018 at 9:45 PM, Howard Pritchard <hpprit...@gmail.com> wrote: > > You either need to go and buy a connectx4/5 HCA from mellanox (and maybe a > switch), and install that > on your system, or else install xpmem (https://github.com/hjelmn/xpmem). > Note there is a bug right now > in UCX that you may hit if you try to go thee xpmem only route:
How stringent is the Connect-X 4/5 requirement? i have Connect-X 3 cards will they work? during the configure step is seems to yell at me that mlx5 wont compile because i don't have Mellanox OFED v3.1 installed, is that also a requirement (i'm using the RHEl7.4 bundled version of ofed, not then vendor versions) _______________________________________________ users mailing list users@lists.open-mpi.org https://lists.open-mpi.org/mailman/listinfo/users
