wehub-resource-sync
44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
// Copyright (c) 2022 CINN 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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#pragma once
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#include <string>
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#include <vector>
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namespace cinn {
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namespace auto_schedule {
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/**
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* A C++ cost model virtual base class
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*/
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class CostModel {
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public:
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virtual void Train(const std::vector<std::vector<float>>& samples,
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const std::vector<float>& labels) = 0;
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virtual std::vector<float> Predict(
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const std::vector<std::vector<float>>& samples) const = 0;
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virtual void Update(const std::vector<std::vector<float>>& samples,
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const std::vector<float>& labels) = 0;
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virtual void Save(const std::string& path) = 0;
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virtual void Load(const std::string& path) = 0;
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};
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} // namespace auto_schedule
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} // namespace cinn
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