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Diffstat (limited to 'onert-micro/luci-interpreter/src/kernels/AddN.cpp')
-rw-r--r-- | onert-micro/luci-interpreter/src/kernels/AddN.cpp | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/onert-micro/luci-interpreter/src/kernels/AddN.cpp b/onert-micro/luci-interpreter/src/kernels/AddN.cpp new file mode 100644 index 000000000..0df3c448b --- /dev/null +++ b/onert-micro/luci-interpreter/src/kernels/AddN.cpp @@ -0,0 +1,113 @@ +/* + * Copyright (c) 2020 Samsung Electronics Co., Ltd. All Rights Reserved + * Copyright 2019 The TensorFlow Authors. All Rights Reserved. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "Builders.h" +#include "kernels/Utils.h" + +#include "PALAddN.h" + +namespace luci_interpreter +{ + +namespace +{ + +template <typename T> +void evalGeneric(const circle::Operator *cur_op, BaseRuntimeGraph *runtime_graph) +{ + const auto output_index = cur_op->outputs()->operator[](0); + assert(output_index != -1); + const auto output = runtime_graph->getCircleTensorByIndex(output_index); + + const auto input_sizes = cur_op->inputs()->size(); + + auto input1_index = cur_op->inputs()->operator[](0); + const auto *tensor1 = runtime_graph->getCircleTensorByIndex(input1_index); + + const int flat_size = Tensor::num_elements(tensor1); + + std::vector<const T *> all_input_data; + for (int32_t i = 0; i < input_sizes; ++i) + { + auto input_index = cur_op->inputs()->operator[](i); + const auto *tensor = runtime_graph->getCircleTensorByIndex(input_index); + + const auto *tensor_data = runtime_graph->getDataByTensor(tensor); + if (tensor_data == nullptr) + tensor_data = runtime_graph->getConstDataByTensor(tensor); + + auto *data = reinterpret_cast<const T *>(tensor_data); + all_input_data.push_back(data); + } + + auto *output_data = reinterpret_cast<T *>(runtime_graph->getDataByTensor(output)); + + luci_interpreter_pal::AddN(flat_size, input_sizes, all_input_data.data(), output_data); +} + +} // namespace + +void configure_kernel_CircleAddN(const circle::Operator *cur_op, BaseRuntimeGraph *runtime_graph) +{ + const int num_inputs = cur_op->inputs()->size(); + + LUCI_INTERPRETER_CHECK(num_inputs >= 2); + LUCI_INTERPRETER_CHECK(cur_op->outputs()->size() == 1); + + const auto input1_index = cur_op->inputs()->operator[](0); + assert(input1_index != -1); + + const auto input1_tensor = runtime_graph->getCircleTensorByIndex(input1_index); + assert(input1_tensor != nullptr); + + for (int i = 1; i < num_inputs; ++i) + { + const auto input_index = cur_op->inputs()->operator[](i); + assert(input_index != -1); + + const auto input_tensor = runtime_graph->getCircleTensorByIndex(input_index); + assert(input_tensor != nullptr); + + LUCI_INTERPRETER_CHECK(Tensor::element_type(input1_tensor) == + Tensor::element_type(input_tensor)); + LUCI_INTERPRETER_CHECK(Tensor::num_dims(input1_tensor) == Tensor::num_dims(input_tensor)); + LUCI_INTERPRETER_CHECK(Tensor::num_elements(input1_tensor) == + Tensor::num_elements(input_tensor)); + } +} + +void execute_kernel_CircleAddN(const circle::Operator *cur_op, BaseRuntimeGraph *runtime_graph) +{ + const auto output_index = cur_op->outputs()->operator[](0); + assert(output_index != -1); + const auto output = runtime_graph->getCircleTensorByIndex(output_index); + + switch (Tensor::element_type(output)) + { +#ifndef DIS_FLOAT + case DataType::FLOAT32: + { + evalGeneric<float>(cur_op, runtime_graph); + } + break; +#endif // DIS_FLOAT + default: + assert(false && "Unsupported type."); + } +} + +} // namespace luci_interpreter |