51 lines
1.8 KiB
Python
51 lines
1.8 KiB
Python
# Copyright 2019 The TensorFlow Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# ==============================================================================
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"""Common utilities and settings used by tfdbg v2's op callbacks."""
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import print_function
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# The ops that are skipped by tfdbg v2's op callbacks.
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# They belong to TensorFlow's control flow ops (e.g., "Enter", "StatelessIf")
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# and ops that wrap nested tf.function calls.
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OP_CALLBACK_SKIP_OPS = (
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# TODO(b/139668453): The following skipped ops are related to a limitation
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# in the op callback.
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b"Enter",
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b"Exit",
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b"Identity",
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b"If",
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b"LoopCond",
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b"Merge",
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b"NextIteration",
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b"StatelessIf",
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b"StatefulPartitionedCall",
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b"Switch",
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b"While",
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# NOTE(b/154097452): On TPUs, debugger ops are colocated with RemoteCall
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# ops. This exclusion prevents an error due to no OpKernel for those
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# debugger ops.
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b"RemoteCall",
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# TPU-specific ops begin.
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b"TPUReplicatedInput",
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b"TPUReplicateMetadata",
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b"TPUCompilationResult",
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b"TPUReplicatedOutput",
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b"ConfigureDistributedTPU",
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# Other special ops used by TensorFlow internally.
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b"DestroyResourceOp",
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)
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