pytorch积累

model.eval()

CLASS torch.nn.Module
nn.Module中的一个方法：
eval()
Sets the module in evaluation mode.将模型设置为evaluation模式。
源代码：

def eval(self):
        r"""Sets the module in evaluation mode.

        This has any effect only on certain modules. See documentations of
        particular modules for details of their behaviors in training/evaluation
        mode, if they are affected, e.g. :class:`Dropout`, :class:`BatchNorm`,
        etc.
        """
        return self.train(False)