c1 bottleneck diagnosed (measurement)

nvidia-smi dmon during sustained PP6 c1 decode: SM ~100% but memory-controller only 4-5% -> c1 is SM-occupancy/latency-bound, not DRAM- or power-bound.

When (PT)2026-09-12 01:29 PT

What was found

SM ~100%, mem-ctrl 4-5% at c1 -> kernel occupancy is the wall, not bandwidth

raw JSON: /api/reports/30