Just sharing a result of a homelab infrastructure experiment:
I've managed to setup a distributed inference infra at home using a DGX Spark (128GB unified gddr6) and a linux workstation with an RTX 6000 Pro (96GB gddr7) connected via 100Gbps RoCEv2. The model I've used (https://lnkd.in/gx6J7YuB) is about 140GB so could not fit either of the GPU. Full setup and tutorial soon on devquasar.com
I cannot test this I'm on AMD "AssertionError: W8A8Int8LinearMethod on CPU requires that CPU has AMX support" (I assumed it can fall back to some non optimized kernel but seems not)
If anyone with the required resources (Intel Xeon 5/6 + ~768-1TB ram) can help to test this that would be awesome.
If you have hints how to make this work on AMD Threadripper 7000 Pro series please guide me.
Has anyone ever backed up a model to a sequential tape drive, or I'm the world first? :D Just played around with my retro PC that has got a tape drive—did it just because I can.