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+/* Copyright 2018 The TensorFlow Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+==============================================================================*/
+#include "tensorflow/contrib/lite/delegates/eager/delegate_data.h"
+
+#include "tensorflow/core/common_runtime/device_factory.h"
+#include "tensorflow/core/lib/core/status.h"
+
+namespace tflite {
+namespace eager {
+tensorflow::Status DelegateData::Create(std::unique_ptr<DelegateData>* data) {
+ std::vector<tensorflow::Device*> devices;
+
+ TF_RETURN_IF_ERROR(tensorflow::DeviceFactory::AddDevices(
+ tensorflow::SessionOptions(), "/device:cpu:*", &devices));
+
+ std::unique_ptr<tensorflow::DeviceMgr> device_mgr(
+ new tensorflow::DeviceMgr(devices));
+ // Note that Rendezvous is ref-counted so it will be automatically deleted.
+ tensorflow::Rendezvous* rendezvous =
+ new tensorflow::IntraProcessRendezvous(device_mgr.get());
+ data->reset(new DelegateData(new tensorflow::EagerContext(
+ tensorflow::SessionOptions(),
+ tensorflow::ContextDevicePlacementPolicy::DEVICE_PLACEMENT_SILENT,
+ /*async=*/false, std::move(device_mgr), rendezvous)));
+ return tensorflow::Status();
+}
+
+DelegateData::DelegateData(tensorflow::EagerContext* eager_context)
+ : eager_context_(eager_context) {}
+
+DelegateData::~DelegateData() {}
+
+} // namespace eager
+} // namespace tflite