fix device error

autogl/module/nas/estimator/one_shot.py

@@ -20,7 +20,7 @@ class OneShotEstimator(BaseEstimator):
         y = dset.y[getattr(dset, f'{mask}_mask')]
         loss = self.loss_f(pred, y)
         #acc=sum(pred.max(1)[1]==y).item()/y.size(0)
-        probs = F.softmax(pred, dim = 1).cpu().numpy()
+        probs = F.softmax(pred, dim = 1).detach().cpu().numpy()
         y = y.cpu()
         metrics = [eva.evaluate(probs, y) for eva in self.evaluation]
         return metrics, loss