STT-tensorflow/tensorflow/compiler/xla/pjrt/cpu_device.h
Peter Hawkins 0581f8b86e [PJRT] Change client factory methods to return a std::unique_ptr<> instead of a std::shared_ptr<>.
We don't need shared ownership any more at the level of the C++ API, and the style guide recommends unique ownership where possible.

Refactoring only, NFC intended.

PiperOrigin-RevId: 336080771
Change-Id: I29ac1b40bf5815c2f6bc44851f102f40fa6c6ed3
2020-10-08 07:30:47 -07:00

36 lines
1.2 KiB
C++

/* Copyright 2020 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.
==============================================================================*/
#ifndef TENSORFLOW_COMPILER_XLA_PJRT_CPU_DEVICE_H_
#define TENSORFLOW_COMPILER_XLA_PJRT_CPU_DEVICE_H_
#include <memory>
#include "tensorflow/compiler/xla/pjrt/pjrt_client.h"
#include "tensorflow/compiler/xla/statusor.h"
namespace xla {
class CpuDevice : public PjRtDevice {
public:
CpuDevice(int id, std::unique_ptr<LocalDeviceState> local_device_state);
};
StatusOr<std::unique_ptr<PjRtClient>> GetCpuClient(bool asynchronous);
} // namespace xla
#endif // TENSORFLOW_COMPILER_XLA_PJRT_CPU_DEVICE_H_