48 lines
1.5 KiB
48 lines
1.5 KiB
/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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#include <cstdint>
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#pragma once
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namespace paddle {
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namespace framework {
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// Note:
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// Program and Tensor that pass the IsXXXVersionSupported should
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// be supported by the current codes. Otherwise, it's a compatibility
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// bug.
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// The program version the current codes generate.
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constexpr int64_t kCurProgramVersion = 0;
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// The program version that was generated by previous or current codes
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// and supported by current codes.
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constexpr int64_t kSupportedProgramVersion[] = {0};
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// Due to historical reasons, tensor version use uint32_t.
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// The tensor version the current codes generate.
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constexpr uint32_t kCurTensorVersion = 0;
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// The tensor version that was generated by previous or current codes
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// and supported by current codes.
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constexpr uint32_t kSupportedTensorVersion[] = {0};
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bool IsProgramVersionSupported(int64_t version);
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bool IsTensorVersionSupported(uint32_t version);
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} // namespace framework
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} // namespace paddle
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