Model data processing method and device and storage medium

The invention provides a model data processing method and device and a storage medium. The method comprises the steps of obtaining a to-be-processed original model; according to a preset first tailoring proportion of the original model, performing structured tailoring processing on the original model to obtain a tailored model; according to post-clipping reasoning delay of the clipped model on the target hardware, judging whether the current acceleration of the clipped model relative to the original model is within a target threshold range or not; and if the current acceleration is not within the target threshold range, adjusting a cutting ratio for the original model according to the current acceleration and the first cutting ratio, so that the acceleration of the cut model obtained after the original model is cut according to the adjusted cutting ratio is within the target threshold range. According to the method and the device, the reasoning delay of the target hardware is taken as feedback, the model stru