1 /** 2 * Copyright 2021 Huawei Technologies Co., Ltd 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef MINDSPORE_LITE_TOOLS_CONVERTER_QUANTIZER_QUANT_PARAM_H 18 #define MINDSPORE_LITE_TOOLS_CONVERTER_QUANTIZER_QUANT_PARAM_H 19 #include <map> 20 #include <string> 21 #include <vector> 22 #include "schema/inner/model_generated.h" 23 namespace mindspore::lite::quant { 24 enum ActivationQuantizedMethod { 25 MAX_MIN = 0, 26 KL = 1, 27 REMOVAL_OUTLIER = 2, 28 }; 29 30 struct CommonQuantParam { 31 schema::QuantType quant_type = schema::QuantType_QUANT_NONE; 32 int bit_num = 8; 33 int min_quant_weight_size = 0; 34 int min_quant_weight_channel = 16; 35 }; 36 37 struct MixedBitWeightQuantParam { 38 double init_scale = 0.02; 39 }; 40 41 struct FullQuantParam { 42 ActivationQuantizedMethod activation_quant_method = MAX_MIN; 43 bool bias_correction = true; 44 int thread_num = 1; 45 }; 46 } // namespace mindspore::lite::quant 47 48 #endif // MINDSPORE_LITE_TOOLS_CONVERTER_QUANTIZER_QUANT_PARAM_H 49