Graphics Cards

[tetsuro]

I just started learning about ROCm capable GPU and inter-gpu communication.

I'm sorry, but could you help me resolve my question?

1. I cant find the doc what interconnected GPUs via Infinity Fabric Link can do.

• Does these work as one GPU?
• Or  simply work as multiple GPUs?

2. I've seen the following two libraries for inter-node communication, which one is better?

• MPI
• rocALUTION

Or if neither one is good, what else is there?

[goodplay]

Try asking in the 'Communities > ROCM' section.

[tetsuro]

I copy that. thank you.