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_MICRO_CODER_OPERATOR_LIBRARY_WRAPPER_FP32_DEQUANT_TO_INT8_FP32_WRAPPER_H_ 18 #define MINDSPORE_LITE_MICRO_CODER_OPERATOR_LIBRARY_WRAPPER_FP32_DEQUANT_TO_INT8_FP32_WRAPPER_H_ 19 #include <stdint.h> 20 #include <string.h> 21 typedef struct DeQuantArg { 22 float scale; 23 int32_t zeroPoint; 24 float var_corr; 25 float mean_corr; 26 float *clusters; 27 int clusters_nums; 28 int bitNum; 29 } DeQuantArg; 30 31 #ifdef __cplusplus 32 extern "C" { 33 #endif 34 35 void DequantDataPerChannel(const int8_t *quant_src, const DeQuantArg **de_quant_args, size_t de_quant_nums, 36 size_t per_batch_size, float *de_quant_dst); 37 38 void DequantData(const int8_t *quant_src, const DeQuantArg **de_quant_args, size_t de_quant_nums, size_t channels, 39 float *de_quant_dst); 40 41 void DequantDataPerTensor(const int8_t *quant_src, const DeQuantArg **de_quant_args, size_t de_quant_nums, 42 float *de_quant_dst); 43 44 #ifdef __cplusplus 45 } 46 #endif 47 48 #endif // MINDSPORE_LITE_MICRO_CODER_OPERATOR_LIBRARY_WRAPPER_FP32_DEQUANT_TO_INT8_FP32_WRAPPER_H_ 49