nvl72

Separate Blackwell chip gains from the 72-GPU domain, follow a token to its expert owners, and test placement instead of dividing model bytes by 72.

Compare rack-level power, cooling, structural and connectivity requirements with the offered site, then evaluate quoted deployment alternatives.

Compare 64 or 72 useful GPUs, identify the communication that could improve, and test whether a larger NVLink domain justifies the operational requirements.

Follow expert assignments from logical payload to off-rank and cross-node traffic. Compare dispatch and combine dtypes, receiver skew and local-domain placement.

Size a hypothetical trillion-parameter MoE from its weight placement, attention-state layout and expert traffic. Use rack specifications as bounds, then measure the serving workload before promising throughput.