| /* 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. |
| ==============================================================================*/ |
| |
| #ifndef TENSORFLOW_LITE_DELEGATES_GPU_COMMON_TASKS_ELEMENTWISE_H_ |
| #define TENSORFLOW_LITE_DELEGATES_GPU_COMMON_TASKS_ELEMENTWISE_H_ |
| |
| #include <string> |
| |
| #include "tensorflow/lite/delegates/gpu/common/operations.h" |
| #include "tensorflow/lite/delegates/gpu/common/status.h" |
| #include "tensorflow/lite/delegates/gpu/common/task/gpu_operation.h" |
| |
| namespace tflite { |
| namespace gpu { |
| |
| // Creates simple one input operation without any parameters, for example |
| // log, sin, cos, etc. |
| GPUOperation CreateElementwiseOneInput(const GpuInfo& gpu_info, |
| const OperationDef& definition, |
| const OperationType& op_type); |
| |
| // Creates simple one input operation without any parameters, for example |
| // log, sin, cos, etc. |
| // Can broadcast input. |
| GPUOperation CreateElementwiseOneInputWithBroadcast( |
| const GpuInfo& gpu_info, const OperationDef& definition, |
| const OperationType& op_type, const BHWC& input_shape, |
| const BHWC& output_shape); |
| |
| // Creates simple two input(first input is runtime tensor and second input is |
| // constant or linear/hwc tensor) operation, for example sub, div and etc. |
| GPUOperation CreateElementwise(const GpuInfo& gpu_info, |
| const OperationDef& definition, |
| const OperationType& op_type, |
| const ElementwiseAttributes& attr); |
| |
| // Creates simple two input(first input is runtime tensor and second input is |
| // constant or linear/hwc tensor) operation, for example sub, div and etc. |
| // Can broadcast input. |
| GPUOperation CreateElementwiseWithBroadcast(const GpuInfo& gpu_info, |
| const OperationDef& definition, |
| const OperationType& op_type, |
| const ElementwiseAttributes& attr, |
| const BHWC& input_shape, |
| const BHWC& output_shape); |
| |
| // Creates simple two input(2 runtime tensors) operation, for example |
| // sub, div and etc. |
| GPUOperation CreateElementwiseTwoInput(const OperationDef& definition, |
| const OperationType& op_type, |
| const BHWC& shape); |
| |
| // Creates simple two input(2 runtime tensors) operation, for example |
| // sub, div and etc. |
| // Can broadcast first and second input simultaneously. |
| GPUOperation CreateElementwiseTwoInputWithBroadcast( |
| const OperationDef& definition, const OperationType& op_type, |
| const BHWC& first_input_shape, const BHWC& second_input_shape, |
| const BHWC& output_shape); |
| |
| } // namespace gpu |
| } // namespace tflite |
| |
| #endif // TENSORFLOW_LITE_DELEGATES_GPU_COMMON_TASKS_ELEMENTWISE_H_ |