86 lines
3.3 KiB
C++
86 lines
3.3 KiB
C++
/* Copyright 2017 The OpenXLA Authors.
|
|
|
|
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 XLA_SERVICE_INTERFACE_H_
|
|
#define XLA_SERVICE_INTERFACE_H_
|
|
|
|
#include "xla/status.h"
|
|
#include "xla/xla.pb.h"
|
|
#include "xla/xla_data.pb.h"
|
|
|
|
namespace xla {
|
|
|
|
// Defines the interface for an XLA service on the client side. This service
|
|
// helps abstract around the actual implementation of a service - the service
|
|
// can be local (running in the same process), or remote - in which case an RPC
|
|
// stub is used as the implementation.
|
|
class ServiceInterface {
|
|
public:
|
|
ServiceInterface() {}
|
|
virtual ~ServiceInterface() = default;
|
|
|
|
// TODO(b/31824348): Convert to use StatusOr.
|
|
virtual Status TransferToClient(const TransferToClientRequest* arg,
|
|
TransferToClientResponse* result) = 0;
|
|
|
|
virtual Status TransferToServer(const TransferToServerRequest* arg,
|
|
TransferToServerResponse* result) = 0;
|
|
|
|
virtual Status TransferToInfeed(const TransferToInfeedRequest* arg,
|
|
TransferToInfeedResponse* result) = 0;
|
|
|
|
virtual Status TransferFromOutfeed(const TransferFromOutfeedRequest* arg,
|
|
TransferFromOutfeedResponse* result) = 0;
|
|
|
|
virtual Status ResetDevice(const ResetDeviceRequest* arg,
|
|
ResetDeviceResponse* result) = 0;
|
|
|
|
virtual Status Compile(const CompileRequest* arg,
|
|
CompileResponse* result) = 0;
|
|
|
|
virtual Status Execute(const ExecuteRequest* arg,
|
|
ExecuteResponse* result) = 0;
|
|
|
|
virtual Status ExecuteGraphParallel(const ExecuteGraphParallelRequest* arg,
|
|
ExecuteParallelResponse* result) = 0;
|
|
|
|
virtual Status DeconstructTuple(const DeconstructTupleRequest* arg,
|
|
DeconstructTupleResponse* result) = 0;
|
|
|
|
virtual Status GetComputationGraphStats(
|
|
const ComputationGraphStatsRequest* arg,
|
|
ComputationStatsResponse* result) = 0;
|
|
|
|
virtual Status GetShape(const GetShapeRequest* arg,
|
|
GetShapeResponse* result) = 0;
|
|
|
|
virtual Status CreateChannelHandle(const CreateChannelHandleRequest* arg,
|
|
CreateChannelHandleResponse* result) = 0;
|
|
|
|
virtual Status GetDeviceHandles(const GetDeviceHandlesRequest* arg,
|
|
GetDeviceHandlesResponse* result) = 0;
|
|
|
|
virtual Status ComputeConstantGraph(const ComputeConstantGraphRequest* arg,
|
|
ComputeConstantResponse* result) = 0;
|
|
|
|
// Methods used by GlobalData.
|
|
virtual Status Unregister(const UnregisterRequest* arg,
|
|
UnregisterResponse* result) = 0;
|
|
};
|
|
|
|
} // namespace xla
|
|
|
|
#endif // XLA_SERVICE_INTERFACE_H_
|