1 /* Copyright 2018 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_UTILS_TRT_LOGGER_H_ 17 #define TENSORFLOW_COMPILER_TF2TENSORRT_UTILS_TRT_LOGGER_H_ 18 19 #include "tensorflow/core/platform/types.h" 20 21 #if GOOGLE_CUDA && GOOGLE_TENSORRT 22 #include "third_party/tensorrt/NvInfer.h" 23 24 namespace tensorflow { 25 namespace tensorrt { 26 27 // Logger for GIE info/warning/errors 28 class Logger : public nvinfer1::ILogger { 29 public: name_(name)30 Logger(string name = "DefaultLogger") : name_(name) {} 31 void log(nvinfer1::ILogger::Severity severity, 32 const char* msg) noexcept override; 33 void suppressLoggerMsgs(nvinfer1::ILogger::Severity severity); 34 void unsuppressLoggerMsgs(nvinfer1::ILogger::Severity severity); unsuppressAllLoggerMsgs()35 void unsuppressAllLoggerMsgs() { suppressedMsg_ = 0; } 36 static Logger* GetLogger(); 37 38 private: 39 bool isValidSeverity(nvinfer1::ILogger::Severity severity, 40 const char* msg = nullptr) noexcept; 41 const string name_; 42 unsigned int suppressedMsg_ = 0; 43 }; 44 45 } // namespace tensorrt 46 } // namespace tensorflow 47 48 #endif // GOOGLE_CUDA && GOOGLE_TENSORRT 49 50 #endif // TENSORFLOW_COMPILER_TF2TENSORRT_UTILS_TRT_LOGGER_H_ 51