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Louise Deason
30 lines
964 B
Python
30 lines
964 B
Python
# Copyright 2020 DeepMind Technologies Limited.
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#
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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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# https://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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"""Checkpoint restoring utilities."""
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from absl import logging
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import dill
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def load_checkpoint(checkpoint_path):
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try:
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with open(checkpoint_path, 'rb') as checkpoint_file:
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checkpoint_data = dill.load(checkpoint_file)
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logging.info('Loading checkpoint from %s', checkpoint_path)
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return checkpoint_data
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except FileNotFoundError:
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return None
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