How to run an application without UCX

Question

Closed this issue 2 months ago · 2 comments

Hi Mpich team,

Though I have built MPICH with UCX support, does MPICH provides an environment variable to disable using UCX at runtime?

Thanks
Amit

Answer 1 · 2024-10-18T23:48:06.000Z

No. We do not support runtime loading of UCX or LIbfabric at this time.

Answer 2 · 2024-10-18T23:49:16.000Z

No issues. Thanks for the prompt update.