Files
paddlepaddle--paddle/paddle/fluid/framework/ir/quantize_helper.h
T
2026-07-13 12:40:42 +08:00

64 lines
1.9 KiB
C++

// Copyright (c) 2023 PaddlePaddle Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#pragma once
#include <string>
#include "paddle/fluid/framework/ir/graph_helper.h"
#include "paddle/fluid/framework/ir/pass.h"
namespace paddle {
namespace framework {
namespace ir {
void SaveQuantInfoInTheGraph(
ir::Graph* graph,
const std::string& flag,
const std::string& key_suffix,
const std::unordered_map<std::string, std::vector<float>>& info_map);
std::unordered_map<std::string, std::vector<float>> GetQuantInfoFromTheGraph(
ir::Graph* graph, const std::string& flag, const std::string& key_suffix);
bool AreScalesPresentForNodes(
std::unordered_map<std::string, std::vector<float>>* var_quant_scales,
std::initializer_list<Node*> nodes);
float GetScaleValueForNode(
std::unordered_map<std::string, std::vector<float>>* var_quant_scales,
Node* node);
std::vector<float> GetScaleVecValueForNode(
std::unordered_map<std::string, std::vector<float>>* var_quant_scales,
Node* node);
template <typename T>
inline std::string Vec2Str(const std::vector<T>& vec) {
std::ostringstream os;
if (vec.empty()) {
os << "()";
return os.str();
}
os << "(";
for (size_t i = 0; i < vec.size() - 1; ++i) {
os << vec[i] << ",";
}
os << vec[vec.size() - 1] << ")";
return os.str();
}
} // namespace ir
} // namespace framework
} // namespace paddle