question

AndyWang-4727 avatar image
0 Votes"
AndyWang-4727 asked vipullag-MSFT commented

Trying to use Infiniband in ACI

Hi,
I am trying to implement UCX for MPI communication over InfiniBand. I want to set up Mellanox Infiniband in ACI with a GPU instance. I tried to manually install the OFED drivers on the instance, but I don't think I was able to get Infiniband set up properly. I wonder if the azure container instance supports Infiniband usage with UCX? Can I set it up without enabling IPoIB? Thank you so much!

azure-container-instances
· 1
5 |1600 characters needed characters left characters exceeded

Up to 10 attachments (including images) can be used with a maximum of 3.0 MiB each and 30.0 MiB total.

@AndyWang-4727

As mentioned by Sam, this is not supported.

You can check a similar ask here.


Hope this helps.

Please 'Accept as answer' if the provided information is helpful, so that it can help others in the community looking for help on similar topics.

0 Votes 0 ·

1 Answer

Sam-Cogan avatar image
1 Vote"
Sam-Cogan answered

This is not a supported scenario.

5 |1600 characters needed characters left characters exceeded

Up to 10 attachments (including images) can be used with a maximum of 3.0 MiB each and 30.0 MiB total.