Processing method and processing system of computational graph

The invention provides a computational graph processing method and system, and relates to the technical field of computational graph processing. According to the method, the multiple target upstream nodes and the target downstream nodes corresponding to the target upstream nodes can be matched in the second topological graph with the serial numbers removed only through the target types, matching does not need to be conducted in sequence according to the types and the serial numbers of all the target upstream nodes and the target downstream nodes, and therefore the matching speed is high; and then the target nodes are replaced according to the positions of each target upstream node and the corresponding target downstream node in the first topological graph, so that the computational graph can be automatically edited in batches, the method can adapt to the change of the computational graph, and the editing efficiency of the computational graph is greatly improved. 本发明提供了一种计算图的处理方法及处理系统，涉及计算图处理技术领域。本发明仅通过目标类型就能够