Interlayer circulation data full quantization method for edge hardware equipment calculation

The invention discloses an edge hardware equipment calculation-oriented interlayer circulation data full quantization method, which comprises the following steps of: acquiring a weight value of each layer in a network model and a feature value of a feature map input into the network model, and generating a weight value quantization coefficient of each layer and a feature value quantization coefficient through a quantization method. And for the first layer, sequentially carrying out fixed-point processing on the weight value and the characteristic value of the first layer through the weight value quantization coefficient and the characteristic value quantization coefficient of the first layer. According to the interlayer circulation data full quantization method for edge hardware equipment calculation, through quantization of a weight value, a characteristic value and bias data in a network model and quantization of activation function data, floating point bias data and activation function operation originally