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_COMPILER_TF2TENSORRT_COMMON_UTILS_H_ 17 #define TENSORFLOW_COMPILER_TF2TENSORRT_COMMON_UTILS_H_ 18 19 #include <tuple> 20 21 namespace tensorflow { 22 namespace tensorrt { 23 // Returns the compile time TensorRT library version information 24 // {Maj, Min, Patch}. 25 std::tuple<int, int, int> GetLinkedTensorRTVersion(); 26 27 // Returns the runtime time TensorRT library version information 28 // {Maj, Min, Patch}. 29 std::tuple<int, int, int> GetLoadedTensorRTVersion(); 30 } // namespace tensorrt 31 } // namespace tensorflow 32 33 #if GOOGLE_CUDA && GOOGLE_TENSORRT 34 35 #include "tensorflow/core/platform/logging.h" 36 #include "third_party/tensorrt/NvInfer.h" 37 38 namespace tensorflow { 39 namespace tensorrt { 40 41 #define LOG_WARNING_WITH_PREFIX LOG(WARNING) << "TF-TRT Warning: " 42 43 // Initializes the TensorRT plugin registry if this hasn't been done yet. 44 void MaybeInitializeTrtPlugins(nvinfer1::ILogger* trt_logger); 45 46 } // namespace tensorrt 47 } // namespace tensorflow 48 49 #endif // GOOGLE_CUDA && GOOGLE_TENSORRT 50 51 #endif // TENSORFLOW_COMPILER_TF2TENSORRT_COMMON_UTILS_H_ 52