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_CONVOLLUTION_BASE_H_ 18 #define NNACL_KERNEL_CONVOLLUTION_BASE_H_ 19 20 #include "nnacl/op_base.h" 21 #include "nnacl/tensor_c.h" 22 #include "nnacl/kernel.h" 23 #include "nnacl/conv_parameter.h" 24 #include "nnacl/tensor_c_utils.h" 25 26 #define ConvMinBlock 1 27 28 typedef struct ConvolutionBaseStruct { 29 KernelBase base_; 30 ConvComputeParam compute_; 31 bool weight_is_packed_; 32 bool is_repack_; 33 bool infershape_done_; 34 bool use_batch_cut_flag_; 35 FormatC out_format_; 36 37 void *packed_weight_; 38 void *bias_data_; 39 void *origin_weight_; // do not Free 40 void *origin_bias_; // do not Free 41 42 void (*init_global_variable_)(struct ConvolutionBaseStruct *conv_im2col); 43 int (*malloc_weight_bias_)(struct ConvolutionBaseStruct *conv_base); 44 void (*pack_weight_)(struct ConvolutionBaseStruct *conv_base); 45 int (*run_impl_)(struct ConvolutionBaseStruct *conv, int task_id); 46 47 bool is_sharing_pack_; 48 void *shaing_manager_; 49 void (*free_sharing_weight_)(void *manager, void *tensor_data); 50 void *(*get_sharing_weight_)(void *manager, const void *tensor_data, const size_t size, bool *is_packed); 51 } ConvolutionBaseStruct; 52 53 int ConvBaseUpdateParamInfo(ConvComputeParam *compute, ConvParameter *conv_param); 54 int ConvBaseUpdateComputeInfo(ConvolutionBaseStruct *conv); 55 void ConvBaseRelease(ConvolutionBaseStruct *conv); 56 int ConvBaseCheckResizeValid(ConvolutionBaseStruct *conv); 57 int ConvBasePrepare(ConvolutionBaseStruct *conv); 58 int ConvBaseInitConvWeightBias(ConvolutionBaseStruct *conv); 59 int ConvBaseRepackWeight(ConvolutionBaseStruct *conv); 60 void ConvBaseUpdateOriginWeightAndBias(ConvolutionBaseStruct *conv); 61 void *ConvBaseGetConvPackWeightData(ConvolutionBaseStruct *conv, int data_size); 62 63 #endif // NNACL_KERNEL_CONVOLLUTION_BASE_H_ 64