1 /* Copyright 2020 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_TASK_TESTING_UTIL_H_ 17 #define TENSORFLOW_LITE_DELEGATES_GPU_COMMON_TASK_TESTING_UTIL_H_ 18 19 #include <memory> 20 #include <utility> 21 #include <vector> 22 23 #include "tensorflow/lite/delegates/gpu/common/data_type.h" 24 #include "tensorflow/lite/delegates/gpu/common/gpu_info.h" 25 #include "tensorflow/lite/delegates/gpu/common/gpu_model.h" 26 #include "tensorflow/lite/delegates/gpu/common/precision.h" 27 #include "tensorflow/lite/delegates/gpu/common/shape.h" 28 #include "tensorflow/lite/delegates/gpu/common/task/gpu_operation.h" 29 #include "tensorflow/lite/delegates/gpu/common/task/tensor_desc.h" 30 #include "tensorflow/lite/delegates/gpu/common/tensor.h" 31 32 namespace tflite { 33 namespace gpu { 34 35 class TestExecutionEnvironment { 36 public: 37 TestExecutionEnvironment() = default; 38 virtual ~TestExecutionEnvironment() = default; 39 40 virtual std::vector<CalculationsPrecision> GetSupportedPrecisions() const = 0; 41 virtual std::vector<TensorStorageType> GetSupportedStorages( 42 DataType data_type) const = 0; 43 44 virtual const GpuInfo& GetGpuInfo() const = 0; 45 46 absl::Status ExecuteGPUOperation( 47 const std::vector<TensorDescriptor*>& src_cpu, 48 const std::vector<TensorDescriptor*>& dst_cpu, 49 std::unique_ptr<GPUOperation>&& operation); 50 51 absl::Status ExecuteGpuModel(const std::vector<TensorFloat32>& src_cpu, 52 const std::vector<TensorFloat32*>& dst_cpu, 53 GpuModel* gpu_model); 54 55 absl::Status ExecuteGPUOperation(const std::vector<TensorFloat32>& src_cpu, 56 std::unique_ptr<GPUOperation>&& operation, 57 const std::vector<BHWC>& dst_sizes, 58 const std::vector<TensorFloat32*>& dst_cpu); 59 60 absl::Status ExecuteGPUOperation( 61 const std::vector<Tensor5DFloat32>& src_cpu, 62 std::unique_ptr<GPUOperation>&& operation, 63 const std::vector<BHWDC>& dst_sizes, 64 const std::vector<Tensor5DFloat32*>& dst_cpu); 65 ExecuteGPUOperation(const TensorFloat32 & src_cpu,std::unique_ptr<GPUOperation> && operation,const BHWC & dst_size,TensorFloat32 * result)66 absl::Status ExecuteGPUOperation(const TensorFloat32& src_cpu, 67 std::unique_ptr<GPUOperation>&& operation, 68 const BHWC& dst_size, 69 TensorFloat32* result) { 70 return ExecuteGPUOperation(std::vector<TensorFloat32>{src_cpu}, 71 std::move(operation), dst_size, result); 72 } 73 ExecuteGPUOperation(const Tensor5DFloat32 & src_cpu,std::unique_ptr<GPUOperation> && operation,const BHWDC & dst_size,Tensor5DFloat32 * result)74 absl::Status ExecuteGPUOperation(const Tensor5DFloat32& src_cpu, 75 std::unique_ptr<GPUOperation>&& operation, 76 const BHWDC& dst_size, 77 Tensor5DFloat32* result) { 78 return ExecuteGPUOperation(std::vector<Tensor5DFloat32>{src_cpu}, 79 std::move(operation), dst_size, result); 80 } 81 ExecuteGPUOperation(const std::vector<TensorFloat32> & src_cpu,std::unique_ptr<GPUOperation> && operation,const BHWC & dst_size,TensorFloat32 * result)82 absl::Status ExecuteGPUOperation(const std::vector<TensorFloat32>& src_cpu, 83 std::unique_ptr<GPUOperation>&& operation, 84 const BHWC& dst_size, 85 TensorFloat32* result) { 86 return ExecuteGPUOperation( 87 std::vector<TensorFloat32>{src_cpu}, std::move(operation), 88 std::vector<BHWC>{dst_size}, std::vector<TensorFloat32*>{result}); 89 } 90 ExecuteGPUOperation(const std::vector<Tensor5DFloat32> & src_cpu,std::unique_ptr<GPUOperation> && operation,const BHWDC & dst_size,Tensor5DFloat32 * result)91 absl::Status ExecuteGPUOperation(const std::vector<Tensor5DFloat32>& src_cpu, 92 std::unique_ptr<GPUOperation>&& operation, 93 const BHWDC& dst_size, 94 Tensor5DFloat32* result) { 95 return ExecuteGPUOperation( 96 std::vector<Tensor5DFloat32>{src_cpu}, std::move(operation), 97 std::vector<BHWDC>{dst_size}, std::vector<Tensor5DFloat32*>{result}); 98 } 99 100 protected: 101 virtual absl::Status ExecuteGpuOperationInternal( 102 const std::vector<TensorDescriptor*>& src_cpu, 103 const std::vector<TensorDescriptor*>& dst_cpu, 104 std::unique_ptr<GPUOperation>&& operation) = 0; 105 }; 106 107 absl::Status PointWiseNear(const std::vector<float>& ref, 108 const std::vector<float>& to_compare, 109 float eps = 0.0f); 110 111 } // namespace gpu 112 } // namespace tflite 113 114 #endif // TENSORFLOW_LITE_DELEGATES_GPU_COMMON_TASK_TESTING_UTIL_H_ 115