RuntimeError:_thnn_conv2d_forward not supported on CUPType for Byte
It seems you are trying to pass an input as a ByteTensor (uint8), which is not supported. Could you call input = input.float() before passing it to the model
RuntimeError:Input type(torch.FloatTensor) and weight tpye (torch.cuda.FloatTensor) should be the same 错误内容大概就是指输入类型是CPU（torch.FloatTensor），而参数类型是GPU（torch.cuda.FloatTensor）
data = data.to(self.device)
pytorch 使用tenosorboard 可视化模型时 AttributeError: ‘torch._C.Value’ object has no attribute 'uniqueName’
https://github.com/lanpa/tensorboardX/issues/483 pytorch ,tensorboard python 等版本问题，1.2.0 切换到1.1.0，不报此错误
