| # Copyright 2019 The TensorFlow 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. |
| # ============================================================================== |
| """Common utilities and settings used by tfdbg v2's op callbacks.""" |
| |
| from __future__ import absolute_import |
| from __future__ import division |
| from __future__ import print_function |
| |
| # The ops that are skipped by tfdbg v2's op callbacks. |
| # They belong to TensorFlow's control flow ops (e.g., "Enter", "StatelessIf") |
| # and ops that wrap nested tf.function calls. |
| OP_CALLBACK_SKIP_OPS = ( |
| # TODO(b/139668453): The following skipped ops are related to a limitation |
| # in the op callback. |
| b"Enter", |
| b"Exit", |
| b"Identity", |
| b"If", |
| b"LoopCond", |
| b"Merge", |
| b"NextIteration", |
| b"StatelessIf", |
| b"StatefulPartitionedCall", |
| b"Switch", |
| b"While", |
| # TPU-specific ops begin. |
| b"TPUReplicatedInput", |
| b"TPUReplicateMetadata", |
| b"TPUCompilationResult", |
| b"TPUReplicatedOutput", |
| b"ConfigureDistributedTPU", |
| ) |