MNN/tools/train/transformConfig.json

{
    "Train": true,
    "Loss": {
        "op": "loss"
    },
    "Optimizer": {
        "OnlyUpdateOps":[],
        "NoUpdateOps":[],
        "StopBackPropOps":[],
        "type": "SGD",
        "ParameterOptConfig":[
            {
                "WeightNames":["example_Weight1", "example_Weight2"],
                "LrName":"LearningRate2"
            },
            {
                "WeightNames":["example_Weight3"],
                "LrName":"LearningRate3"
            }
        ],
        "FixAsConstOps":[]
    },
    "BatchNorm": {
        "momentum":0.99
    },
    "Shape": {
        "input": [1, 3, 224, 224]
    }
}