Storage and calculation integrated chip weight adjustment method and device, medium and equipment

The invention provides a storage and calculation integrated chip weight adjustment method and device, a medium and equipment, and the method comprises the steps: obtaining an initial weight set of a storage and calculation integrated chip; based on all the initial weight values in each initial weight column, determining a weight sum corresponding to each initial weight column, and recording the maximum weight sum in all the initial weight columns as a first weight target value; performing weight expansion processing on all initial weight columns except the initial weight column corresponding to the first weight target value based on the first weight target value to obtain an expanded weight set; detecting whether a first special weight value exists in the expanded weight set or not; and when the first special weight value exists in the expanded weight set, performing precision adjustment processing on the expanded weight set to obtain a target weight set. According to the invention, the weight adjustment of t