Model training system and method

Abstract

This application provides a model training system and method. The system includes a first group, where the first group includes an MEMS and S×C processors, S is a quantity of nodes in the first group, C is a quantity of processors in one node, and both S and C are positive integers, the MEMS, configured to construct an optical transmission channel between any two of the S nodes, and the S×C processors, configured to jointly train a model. In one iteration of joint model training, the S×C processors are configured to run model training in respective processors, to obtain respective corresponding data. At least two of the S×C processors transmit target data through the optical transmission channel. A processor that receives the target data may be configured to adjust a parameter for model training in the processor based on the target data.

Dependencies are inferred from the claim text.