chore: import upstream snapshot with attribution

python/paddle/framework/recall_error.py

@@ -0,0 +1,30 @@
+# Copyright (c) 2024 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+import paddle
+
+AADIFF_ERROR = "PaddleRecall error(101): AAdiff"
+LOSS_NAN_ERROR = "PaddleRecall error(102): LossNan"
+SHARDING_PAD_NON_ZERO_ERROR = "PaddleRecall error(103): ShardingPadNonZero"
+LOSS_INF_ERROR = "PaddleRecall error(104): LossInf"
+
+
+def check_naninf(tensor):
+    if paddle.isfinite(tensor).all().item():
+        return None
+    elif paddle.isnan(tensor).any().item():
+        return LOSS_NAN_ERROR
+    else:
+        return LOSS_INF_ERROR