Meanwhile a DGX Spark joined my Jetson Thor. As the Thor has a very similar architecture, (GB5, also 128 GB unified RAM and also a QSFP port), I could imagine, that running them together as a stack should be possible as well.
Anyone who already tried this?
Any recommendation for a cable? 200GbE cables seem to be hard to find here in Germany. Is it really required? (The Thor DevKit specs say, it has 1x QSFP28 (4x 25 GbE)).