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_JIT_XLA_TPU_DEVICE_H_ 17 #define TENSORFLOW_COMPILER_JIT_XLA_TPU_DEVICE_H_ 18 19 #include "tensorflow/core/common_runtime/device.h" 20 #include "tensorflow/core/common_runtime/device_factory.h" 21 #include "tensorflow/core/platform/status.h" 22 #include "tensorflow/core/public/session_options.h" 23 24 namespace tensorflow { 25 26 void RegisterTpuDeviceToDeviceCopy(); 27 28 void RegisterTpuNodeDevice( 29 bool tpu_autoclustering, bool tpu_xla_device_failure_closes_chips, 30 bool tpu_use_substreams_for_cross_tpu_device_transfers); 31 32 void RegisterTpuSystemDevice(); 33 34 } // namespace tensorflow 35 36 #endif // TENSORFLOW_COMPILER_JIT_XLA_TPU_DEVICE_H_ 37