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 17 #ifndef NNACL_KERNEL_ARG_MIN_MAX_H_ 18 #define NNACL_KERNEL_ARG_MIN_MAX_H_ 19 20 #include "nnacl/op_base.h" 21 #include "nnacl/tensor_c.h" 22 #include "nnacl/kernel.h" 23 #ifdef ENABLE_ARM64 24 #include <arm_neon.h> 25 #endif 26 27 typedef struct ArgElement { 28 uint32_t index_; 29 union ArgData { 30 int8_t i8_data_; 31 int32_t i_data_; 32 float f_data_; 33 #ifdef ENABLE_ARM 34 #if (!SUPPORT_NNIE) || (defined SUPPORT_34XX) 35 float16_t f16_data_; 36 #endif 37 #endif 38 } data_; 39 } ArgElement; 40 41 typedef int (*COMPARE_FUNCTION)(const void *a, const void *b); 42 43 typedef struct ArgMinMaxComputeParam { 44 int32_t axis_; 45 int32_t dims_size_; 46 int32_t topk_; 47 bool get_max_; 48 bool keep_dims_; 49 bool out_value_; 50 int32_t in_strides_[COMM_SHAPE_SIZE]; 51 int32_t out_strides_[COMM_SHAPE_SIZE]; 52 ArgElement *arg_elements_; 53 } ArgMinMaxComputeParam; 54 55 typedef struct ArgMinMaxStruct { 56 KernelBase base_; 57 ArgMinMaxComputeParam compute_; 58 bool arg_elements_alloc_; 59 } ArgMinMaxStruct; 60 61 KernelBase *CreateArgMinMax(OpParameter *param, int data_type); 62 63 #endif // NNACL_KERNEL_ARG_MIN_MAX_H_ 64