model.py 文件源码

def weights_init_mlp(m):
    classname = m.__class__.__name__
    if classname.find('Linear') != -1:
        m.weight.data.normal_(0, 1)
        m.weight.data *= 1 / torch.sqrt(m.weight.data.pow(2).sum(1, keepdim=True))
        if m.bias is not None:
            m.bias.data.fill_(0)