The bias term of convolution in WideResNet

[blankWorld]

In official code, bias term is enabled in Conv2D. but your code without using bias in Conv2D.
The number of parameters of WideResNet in offical code:1469642
The number of parameters of WideResNet in your code:1467610
I have tried enabling the bias in Conv2D but this leaded to a very bad result.

[YU1ut]

Did you try to initialize the bias in Conv2D to 0?