2 * Copyright (c) 2021 Samsung Electronics Co., Ltd. All Rights Reserved
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
19 #include "kernels/Mean.h"
21 namespace luci_interpreter
24 std::unique_ptr<Kernel> build_kernel_CircleMean(std::vector<const Tensor *> &&inputs,
25 std::vector<Tensor *> &&outputs,
26 const uint32_t op_index, KernelBuilder &builder)
28 assert(inputs.size() == 2);
30 const Tensor *input = inputs.at(0);
31 const Tensor *axis = inputs.at(1);
32 Tensor *output = outputs.at(0);
34 auto temp_index_unique = std::make_unique<Tensor>(DataType::S32, Shape({}), nullptr);
35 temp_index_unique->set_data_buffer(nullptr);
36 Tensor *temp_index = builder.get_runtime_graph()->addTensor(std::move(temp_index_unique));
38 auto resolved_axes_unique = std::make_unique<Tensor>(DataType::S32, Shape({}), nullptr);
39 resolved_axes_unique->set_data_buffer(nullptr);
40 Tensor *resolved_axes = builder.get_runtime_graph()->addTensor(std::move(resolved_axes_unique));
42 auto temp_sum_unique = std::make_unique<Tensor>(input->element_type(), Shape({}), nullptr);
43 temp_sum_unique->set_data_buffer(nullptr);
44 Tensor *temp_sum = builder.get_runtime_graph()->addTensor(std::move(temp_sum_unique));
46 circle::OperatorT oper_t;
47 builder.get_circle_reader()->operators()[op_index]->UnPackTo(&oper_t);
48 const auto *options = oper_t.builtin_options.AsReducerOptions();
50 ReducerParams params{};
51 params.keep_dims = options->keep_dims;
53 return std::make_unique<kernels::Mean>(input, axis, output, temp_index, resolved_axes, temp_sum,
57 } // namespace luci_interpreter