1 /* Copyright 2019 The TensorFlow Authors. All Rights Reserved. 2 3 Licensed under the Apache License, Version 2.0 (the "License"); 4 you may not use this file except in compliance with the License. 5 You may obtain a copy of the License at 6 7 http://www.apache.org/licenses/LICENSE-2.0 8 9 Unless required by applicable law or agreed to in writing, software 10 distributed under the License is distributed on an "AS IS" BASIS, 11 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 See the License for the specific language governing permissions and 13 limitations under the License. 14 ==============================================================================*/ 15 16 #ifndef TENSORFLOW_LITE_DELEGATES_GPU_COMMON_TASKS_ELEMENTWISE_H_ 17 #define TENSORFLOW_LITE_DELEGATES_GPU_COMMON_TASKS_ELEMENTWISE_H_ 18 19 #include <string> 20 21 #include "tensorflow/lite/delegates/gpu/common/operations.h" 22 #include "tensorflow/lite/delegates/gpu/common/status.h" 23 #include "tensorflow/lite/delegates/gpu/common/task/gpu_operation.h" 24 25 namespace tflite { 26 namespace gpu { 27 28 // Creates simple one input operation without any parameters, for example 29 // log, sin, cos, etc. 30 GPUOperation CreateElementwiseOneInput(const GpuInfo& gpu_info, 31 const OperationDef& definition, 32 const OperationType& op_type); 33 34 // Creates simple two input(first input is runtime tensor and second input is 35 // constant or linear/hwc tensor) operation, for example sub, div and etc. 36 GPUOperation CreateElementwise(const GpuInfo& gpu_info, 37 const OperationDef& definition, 38 const OperationType& op_type, 39 const ElementwiseAttributes& attr); 40 41 // Creates simple two input(2 runtime tensors) operation, for example 42 // sub, div and etc. 43 GPUOperation CreateElementwiseTwoInput(const OperationDef& definition, 44 const OperationType& op_type, 45 const BHWC& shape); 46 47 } // namespace gpu 48 } // namespace tflite 49 50 #endif // TENSORFLOW_LITE_DELEGATES_GPU_COMMON_TASKS_ELEMENTWISE_H_ 51