[OMPI users] OpenFabrics

2020-02-02 Thread Bennet Fauber via users
We get these warnings/error from OpenMPI, version 3.1.4 and 4.0.2 -- WARNING: No preset parameters were found for the device that Open MPI detected: Local host:gl3080 Device name: mlx5_0 Device ven

Re: [OMPI users] OpenFabrics

2020-02-02 Thread Jeff Squyres (jsquyres) via users
Bennet -- Just curious: is there a reason you're not using UCX? > On Feb 2, 2020, at 4:06 PM, Bennet Fauber via users > wrote: > > We get these warnings/error from OpenMPI, version 3.1.4 and 4.0.2 > > -- > WARNING: No pr