1 /** 2 * Copyright 2023 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 #ifndef NNACL_KERNEL_GATHER_H_ 17 #define NNACL_KERNEL_GATHER_H_ 18 19 #include "nnacl/op_base.h" 20 #include "nnacl/tensor_c.h" 21 #include "nnacl/kernel.h" 22 23 #define GATHER_BLOCK_INFOS_SIZE 32 24 25 typedef struct GatherBlockBoundaryInfo { 26 int64_t begin_batch_; 27 int64_t begin_index_; 28 int64_t end_batch_; 29 int64_t end_index_; 30 } GatherBlockBoundaryInfo; 31 32 typedef struct GatherStruct { 33 KernelBase base_; 34 int axis_; 35 int limit_; 36 int outer_size_; 37 int indices_size_; 38 int byte_inner_size_; 39 int block_infos_size_; 40 int *indices_data_; 41 GatherBlockBoundaryInfo block_infos_[GATHER_BLOCK_INFOS_SIZE]; 42 } GatherStruct; 43 44 KernelBase *CreateGather(OpParameter *param, int data_type); 45 46 #endif // NNACL_KERNEL_GATHER_H_ 47