1 /** 2 * Copyright 2020-2021 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_LITE_SRC_RUNTIME_KERNEL_ARM_INT8_GROUP_CONVOLUTION_INT8_H_ 18 #define MINDSPORE_LITE_SRC_RUNTIME_KERNEL_ARM_INT8_GROUP_CONVOLUTION_INT8_H_ 19 20 #include <utility> 21 #include <vector> 22 #include "src/inner_kernel.h" 23 #include "nnacl/op_base.h" 24 #include "src/runtime/kernel/arm/base/group_convolution_base.h" 25 26 namespace mindspore::kernel { 27 class GroupConvolutionInt8CPUKernel : public GroupConvolutionBaseCPUKernel { 28 public: GroupConvolutionInt8CPUKernel(OpParameter * parameter,const std::vector<lite::Tensor * > & inputs,const std::vector<lite::Tensor * > & outputs,const lite::InnerContext * ctx,GroupConvCreator * group_conv_creator,const int group_num)29 GroupConvolutionInt8CPUKernel(OpParameter *parameter, const std::vector<lite::Tensor *> &inputs, 30 const std::vector<lite::Tensor *> &outputs, const lite::InnerContext *ctx, 31 GroupConvCreator *group_conv_creator, const int group_num) 32 : GroupConvolutionBaseCPUKernel(parameter, inputs, outputs, ctx, group_conv_creator, group_num) { 33 } // opParameter(in channel, out channel) in this kernel has been split to groups, if 34 // you want to get real params, multiply in channel / out channel with group num 35 ~GroupConvolutionInt8CPUKernel() override = default; 36 int Init() override; 37 int SeparateInput(int group_id) override; 38 int PostConcat(int group_id) override; 39 }; 40 } // namespace mindspore::kernel 41 42 #endif // MINDSPORE_LITE_SRC_RUNTIME_KERNEL_ARM_INT8_GROUP_CONVOLUTION_INT8_H_ 43