MoE Router

moe_router stresses sparse Top-K-style routing and gated accumulation, which are local execution components of mixture-of-experts inference.

pantheon --test moe_router --duration 60 --gpu 0 --mem 50 --verify --profile

Area	What it tests
Routing	Deterministic sparse expert-selection pressure.
Compute	Gated projection-style accumulation.
Memory	Synthetic expert-state working-set reads.
Result	Synthetic routed tokens per second.

This is a single-GPU routing diagnostic. It does not include multi-GPU all-to-all communication or a framework-specific MoE implementation.