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_C_EXPERIMENTAL_SAVED_MODEL_CORE_OPS_RESTORE_OP_H_ 17 #define TENSORFLOW_C_EXPERIMENTAL_SAVED_MODEL_CORE_OPS_RESTORE_OP_H_ 18 19 #include <string> 20 21 #include "tensorflow/c/eager/immediate_execution_context.h" 22 #include "tensorflow/c/eager/immediate_execution_tensor_handle.h" 23 #include "tensorflow/core/framework/types.pb.h" 24 #include "tensorflow/core/platform/status.h" 25 26 namespace tensorflow { 27 namespace internal { 28 29 // TODO(bmzhao): Add a function to restore multiple tensors in one call. 30 31 // Restores a single non-partioned tensorhandle of dtype `dtype`, using 32 // checkpoint at `prefix`, with a value stored in `checkpoint_key`. 33 Status SingleRestore(ImmediateExecutionContext* ctx, const std::string& prefix, 34 const std::string& checkpoint_key, DataType dtype, 35 ImmediateTensorHandlePtr* out); 36 37 } // namespace internal 38 } // namespace tensorflow 39 40 #endif // TENSORFLOW_C_EXPERIMENTAL_SAVED_MODEL_CORE_OPS_RESTORE_OP_H_ 41