Neural network circuit, edge device and neural network arithmetic method

摘要

Problem to be solved: to provide a high performance neural network circuit which can be embedded in embedded devices such as IOT equipment.Neural network circuit 100A first memory 1 for storing input data andConvolution operation circuit 4 for convolution operation for input data and weight stored in the first memory andA second memory 2 for storing convolution operation output data of a convolution operation circuit andThe quantization operation circuit 5 for performing the quantization operation for the convolution operation output data stored in the second memory and.The quantization operation output data of the quantization operation circuit is stored in the first memory, and the quantization operation output data stored in the first memory is input to the convolution operation circuit as input data.Diagram