Join GitHub today
GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together.Sign up
Fix error check when initializing Horovod with existing mpi4py communicator #1391
This error check in
Good catch @romerojosh! Instead of removing this guard completely, what about changing it to
I think this would be useful diagnostic info since we can now fallback to using Gloo if MPI failed to install correctly.
That's a good question. The problem with changing it to check
... which can fail if MPI is installed, but Gloo is being used as the controller.
But I think in general, checking