Processing apparatus and processing method

A neural network computation method, comprising:

• acquiring, by an input circuit, input data that includes data to be processed;
• determining, by a model generation circuit, an offline model according to the input data;
• determining, by a neural network operation circuit, a computation instruction according to the offline model for subsequent computation to call;
• calling, by the neural network operation circuit, the computation instruction;
• computing, by the neural network operation circuit, the data to be processed;
• generating, by a model parsing circuit, the computation instruction according to the offline model;
• caching, by a neural network processor, the computation instruction for subsequent computation, or retrieving, by the neural network processor, a cached computation instruction based on a determination that the input data only includes the data to be processed;
• performing, by the neural network processor, computation on the data to be processed according to the computation instruction to obtain the computation result.