kiln

kiln runs a workload on the card, reads the card's temperature, and modulates how hard it works to hold a target temperature. It is not a chatbot. The agent's own computation is the heat source it measures, so the loop closes on itself.

Each cycle it reads temperature, utilization, power, and fan over NVML, then drives duty-cycle GEMMs through a PI controller with anti-windup to settle on a setpoint. The setpoint adapts to how the hardware actually behaves. A reflex cuts the load when the card nears its own throttle threshold.