39 lines
1.4 KiB
Protocol Buffer
39 lines
1.4 KiB
Protocol Buffer
// Copyright 2026 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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syntax = "proto3";
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package tensorflow;
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option cc_enable_arenas = true;
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// Protocol buffer representing the checkpoint state.
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message CheckpointState {
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// Path to the most-recent model checkpoint.
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string model_checkpoint_path = 1;
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// Paths to all not-yet-deleted model checkpoints, sorted from oldest to
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// newest.
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// Note that the value of model_checkpoint_path should be the last item in
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// this list.
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repeated string all_model_checkpoint_paths = 2;
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// Unix timestamps corresponding to all_model_checkpoint_paths, indicating
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// when each checkpoint was created.
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repeated double all_model_checkpoint_timestamps = 3;
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// Unix timestamp indicating the creation time for the last preserved
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// checkpoint.
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double last_preserved_timestamp = 4;
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}
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