1 /** 2 * Copyright 2022 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 #include "src/common/ops/populate/populate_register.h" 17 #include "nnacl/dynamic_quant_parameter.h" 18 using mindspore::schema::PrimitiveType_DynamicQuant; 19 20 namespace mindspore { 21 namespace lite { PopulateDynamicQuantParameter(const void * prim)22OpParameter *PopulateDynamicQuantParameter(const void *prim) { 23 auto primitive = static_cast<const schema::Primitive *>(prim); 24 MS_ASSERT(primitive != nullptr); 25 auto value = primitive->value_as_DynamicQuant(); 26 if (value == nullptr) { 27 MS_LOG(ERROR) << "value is nullptr"; 28 return nullptr; 29 } 30 31 auto *param = reinterpret_cast<DynamicQuantParameter *>(malloc(sizeof(DynamicQuantParameter))); 32 if (param == nullptr) { 33 MS_LOG(ERROR) << "malloc DynamicQuantParameter failed."; 34 return nullptr; 35 } 36 memset(param, 0, sizeof(DynamicQuantParameter)); 37 38 param->op_parameter_.type_ = primitive->value_type(); 39 param->dst_type_ = static_cast<int>(value->dst_type()); 40 param->symmetric_ = value->symmetric(); 41 auto prefer_axes = value->prefer_axes(); 42 if (prefer_axes != nullptr) { 43 param->axis_num_ = static_cast<int>(prefer_axes->size()); 44 if (param->axis_num_ > MAX_SHAPE_SIZE) { 45 MS_LOG(ERROR) << "Dynamic quant's prefer_axes's number is more than 8."; 46 free(param); 47 return nullptr; 48 } 49 for (int i = 0; i < param->axis_num_; ++i) { 50 param->prefer_axes_[i] = prefer_axes->Get(i); 51 } 52 return reinterpret_cast<OpParameter *>(param); 53 } 54 auto activation_channel = value->activation_channel(); 55 if (!activation_channel) { 56 return reinterpret_cast<OpParameter *>(param); 57 } 58 param->axis_num_ = 1; 59 param->prefer_axes_[0] = static_cast<int>(value->prefer_axis()); 60 return reinterpret_cast<OpParameter *>(param); 61 } 62 REG_POPULATE(PrimitiveType_DynamicQuant, PopulateDynamicQuantParameter, SCHEMA_CUR); 63 } // namespace lite 64 } // namespace mindspore 65