MODEL TRAINING METHOD AND APPARATUS, SYSTEM, PREDICTION METHOD, AND COMPUTER READABLE STORAGE MEDIUM

    公开(公告)号:US20220253678A1

    公开(公告)日:2022-08-11

    申请号:US17625767

    申请日:2020-08-12

    Abstract: A model training method and apparatus, a system, a prediction method, an apparatus, and a non-transitory computer-readable storage medium are disclosed. The model training method may include: determining, by a first device, a second device participating in model training, and sending a part of or the overall model training operation to the second device (100); and executing, by the first device, a first model training code to, for a jth training step, deliver by the first device a model parameter corresponding to the jth training step to the second device in response to the model training being not finished; and receiving a model parameter increment corresponding to the jth training step uploaded by the second device, and calculating a model parameter corresponding to a (j+1)th training step according to the model parameter increment corresponding to the jth training step uploaded by the second device (101).

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