| |
| // Copyright (c) 2020-2023, ARM Limited. |
| // |
| // 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. |
| |
| #ifndef OPS_SCATTER_GATHER_H |
| #define OPS_SCATTER_GATHER_H |
| |
| #include "graph_node.h" |
| |
| using namespace tosa; |
| |
| namespace TosaReference |
| { |
| |
| template <TOSA_REF_TYPE Dtype> |
| class OpGather : public GraphNode |
| { |
| public: |
| OpGather(SubgraphTraverser* sgt_, TosaAttributeBase* attribute_, uint64_t id_); |
| virtual ~OpGather(); |
| |
| virtual int checkTensorAttributes(); |
| virtual int eval(); |
| |
| using EigenType = typename GetEigenType<Dtype>::type; |
| using TValue = Eigen::Tensor<EigenType, 3>; |
| using TIndex = Eigen::Tensor<int32_t, 2>; |
| using TOutput = Eigen::Tensor<EigenType, 3>; |
| |
| protected: |
| int32_t N, W, K, C; |
| TosaReference::TensorTemplate<TValue>* values; |
| TosaReference::TensorTemplate<TIndex>* indices; |
| TosaReference::TensorTemplate<TOutput>* output; |
| }; |
| |
| template <TOSA_REF_TYPE Dtype> |
| class OpScatter : public GraphNode |
| { |
| public: |
| OpScatter(SubgraphTraverser* sgt_, TosaAttributeBase* attribute_, uint64_t id_); |
| virtual ~OpScatter(); |
| |
| virtual int checkTensorAttributes(); |
| virtual int eval(); |
| |
| using EigenType = typename GetEigenType<Dtype>::type; |
| using TValue = Eigen::Tensor<EigenType, 3>; |
| using TIndex = Eigen::Tensor<int32_t, 2>; |
| using TOutput = Eigen::Tensor<EigenType, 3>; |
| |
| protected: |
| int32_t N, W, K, C; |
| TosaReference::TensorTemplate<TValue>* values_in; |
| TosaReference::TensorTemplate<TIndex>* indices; |
| TosaReference::TensorTemplate<TValue>* input; |
| TosaReference::TensorTemplate<TOutput>* values_out; |
| }; |
| |
| }; // namespace TosaReference |
| |
| #endif |