[stogot]

How does it run 400B models across two? I didn’t see that in the article

[tempay]

> Nvidia says that two Project Digits machines can be linked together to run up to 405-billion-parameter models, if a job calls for it. Project Digits can deliver a standalone experience, as alluded to earlier, or connect to a primary Windows or Mac PC.

[FuriouslyAdrift]

Point to point ConnectX connection (RDMA with GPUDirect)

[sliken]

Not sure exactly, but they mentioned linking to together with ConnectX, which could be ethernet or IB. No idea on the speed though.