Data processing method and device of neural network simulator and terminal

The invention belongs to the technical field of data processing, and particularly relates to a data processing method and device for a neural network simulator and a terminal, and the method comprises the steps: obtaining instruction data; according to a first carrying parameter carried by the first carrying instruction, carrying data of a source end to a destination end in a transaction-level carrying mode; according to a second carrying parameter carried by the second carrying instruction, carrying the data of the destination end to a cache according to periodic-level precision; if the cache is not empty, the granularity operation is executed based on the data in the cache, and a periodic-level data processing result is obtained; according to the method, periodic-level accurate instruction operation and transaction-level fuzzy data handling are realized, so that the instruction of the neural network simulator can be calculated according to the periodic level, the consistency and accuracy with hardware are k