[ASR] Remove fluid api and useless import, test=asr (#2944)

* remove fluid api and useless import. * fix variable name
PaddlePaddle · Feb 21, 2023 · dcf8ef0 · dcf8ef0
1 parent e8deb1d
commit dcf8ef0
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diff --git a/paddlespeech/s2t/models/wav2vec2/wav2vec2_ASR.py b/paddlespeech/s2t/models/wav2vec2/wav2vec2_ASR.py
@@ -12,7 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 from collections import defaultdict
-from turtle import Turtle
 from typing import Dict
 from typing import List
 from typing import Tuple

diff --git a/paddlespeech/s2t/training/gradclip.py b/paddlespeech/s2t/training/gradclip.py
@@ -56,15 +56,15 @@ def _dygraph_clip(self, params_grads):
  if len(sum_square_list) == 0:
  return params_grads
 
- global_norm_var = layers.concat(sum_square_list)
+ global_norm_var = paddle.concat(sum_square_list)
  global_norm_var = paddle.sum(global_norm_var)
  global_norm_var = paddle.sqrt(global_norm_var)
 
  # debug log
  logger.debug(f"Grad Global Norm: {float(global_norm_var)}!!!!")
 
- max_global_norm = layers.fill_constant(
- shape=[1], dtype=global_norm_var.dtype, value=self.clip_norm)
+ max_global_norm = paddle.full(
+ shape=[1], dtype=global_norm_var.dtype, fill_value=self.clip_norm)
  clip_var = paddle.divide(
  x=max_global_norm,
  y=paddle.maximum(x=global_norm_var, y=max_global_norm))