dern.py 文件源码

def setup_optimizer(self):
        optimizer = optimizers.RMSpropGraves(
            lr=self.args.start_lr, alpha=0.95, momentum=0.9, eps=1e-08)
        optimizer.setup(self)
        optimizer.add_hook(chainer.optimizer.GradientClipping(self.args.grad_clip))
        return optimizer