1 /** 2 * Copyright 2020 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_NNACL_TOPK_H_ 18 #define MINDSPORE_NNACL_TOPK_H_ 19 20 #include "nnacl/op_base.h" 21 22 typedef struct TopkNode { 23 float element; 24 int32_t index; 25 } TopkNode; 26 27 typedef struct TopkParameter { 28 // primitive parameter 29 OpParameter op_parameter_; 30 int k_; 31 bool sorted_; 32 33 // other parameter 34 int last_dim_size_; 35 int loop_num_; 36 void *topk_node_list_; 37 } TopkParameter; 38 39 #ifdef __cplusplus 40 extern "C" { 41 #endif 42 void Topk(float *input_data, float *output_data, int32_t *output_index, TopkParameter *parameter); 43 #ifdef __cplusplus 44 } 45 #endif 46 47 #endif // MINDSPORE_NNACL_TOPK_H_ 48