TECHNOLOGIES FOR PREDICTIVE FEED FORWARD MULTIPLE INPUT MULTIPLE OUTPUT SSD THERMAL THROTTLING

摘要

Technologies controlling thermal properties of a data storage device (e.g., a solid state drive) are disclosed. The data storage device includes a memory having memory units in which to store data. The data storage device also includes a controller to manage the thermal usage therein. The controller estimates a state of the data storage device as a function of one or more inputs. The controller predicts, based on the estimated state, a projected thermal usage in one or more of the memory units and controls, based on the prediction, the thermal usage in the memory units. The controller measures an actual state of the data storage device and refines the estimate based on the measured actual state for subsequent control of the thermal usage.