60dfcf812eca79017dced46e1189245c050a3fd6,dl/callbacks.py,OptimizerCallback,on_epoch_start,#OptimizerCallback#Any#,370

Before Change

        for key, optimizer_ in state._optimizer.items():
            wd = optimizer_.param_groups[0].get("weight_decay", 0.0)
            if wd > 0:
                self.optimizer_wds[key] = wd
                optimizer_.param_groups[0]["weight_decay"] = 0.0

    def grad_step(self, optimizer):

After Change

        state.set_key(momentum, "momentum", inner_key=self.optimizer_key)

    def on_epoch_start(self, state):
        optimizer = state.get_key(key="optimizer", inner_key=self.optimizer_key)
        self.optimizer_wd = optimizer.param_groups[0].get("weight_decay", 0.0)
        optimizer.param_groups[0]["weight_decay"] = 0.0

    @staticmethod

Instances