Network model quantization method and electronic apparatus

An electronic apparatus, comprising a processor and a memory, the memory having a computer program stored therein, the processor executing the computer program to implement a network model quantization method, the network model quantization method comprising:

• acquiring a target floating-point network model that needs to be model quantized;
• determining an asymmetric quantization interval corresponding to an input value of the target floating-point network model;
• determining a symmetric quantization interval corresponding to a weight value of the target floating-point network model;
• and
• performing fixed-point quantization on the input value of the target floating-point network model according to the asymmetric quantization interval and performing the fixed-point quantization on the weight value of the target floating-point network model according to the symmetric quantization interval to obtain a fixed-point network model corresponding to the target floating-point network model.