You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
88 lines
2.7 KiB
88 lines
2.7 KiB
/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserve.
|
|
|
|
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. */
|
|
|
|
#pragma once
|
|
|
|
#include "paddle/framework/data_type.h"
|
|
#include "paddle/framework/lod_tensor.h"
|
|
#include "paddle/framework/scope.h"
|
|
#include "paddle/framework/selected_rows.h"
|
|
#include "paddle/operators/detail/simple_block_queue.h"
|
|
|
|
// #include <grpc++/channel.h>
|
|
// #include <grpc++/client_context.h>
|
|
// #include <grpc++/create_channel.h>
|
|
// #include <grpc++/security/credentials.h>
|
|
#include "paddle/operators/detail/send_recv.grpc.pb.h"
|
|
#include "paddle/operators/detail/send_recv.pb.h"
|
|
|
|
#include <grpc++/grpc++.h>
|
|
|
|
using grpc::Channel;
|
|
using grpc::Server;
|
|
using grpc::ServerContext;
|
|
using grpc::ServerReader;
|
|
using grpc::ServerBuilder;
|
|
|
|
using grpc::ClientContext;
|
|
using grpc::ClientReader;
|
|
using grpc::ClientReaderWriter;
|
|
using grpc::ClientWriter;
|
|
using grpc::Status;
|
|
using sendrecv::SendRecvService;
|
|
using sendrecv::VariableMessage;
|
|
using sendrecv::VoidMessage;
|
|
|
|
namespace paddle {
|
|
namespace operators {
|
|
namespace detail {
|
|
|
|
class SendRecvServerImpl final : public SendRecvService::Service {
|
|
public:
|
|
explicit SendRecvServerImpl() {}
|
|
|
|
Status SendVariable(ServerContext *context, const VariableMessage *in_var,
|
|
VariableMessage *out_var) override;
|
|
|
|
const framework::LoDTensor Get() { return this->lodtensor_queue_.Pop(); }
|
|
|
|
void Push(const framework::LoDTensor &tensor) {
|
|
this->lodtensor_return_queue_.Push(tensor);
|
|
}
|
|
|
|
private:
|
|
SimpleBlockQueue<framework::LoDTensor> lodtensor_queue_;
|
|
SimpleBlockQueue<framework::LoDTensor> lodtensor_return_queue_;
|
|
SimpleBlockQueue<framework::SelectedRows> selected_rows_queue_;
|
|
SimpleBlockQueue<framework::SelectedRows> selected_rows_return_queue_;
|
|
};
|
|
|
|
// RPCClient is a class to send tensors to pserver sub-network
|
|
// using different hashing methods.
|
|
class RPCClient {
|
|
public:
|
|
RPCClient(std::shared_ptr<Channel> channel)
|
|
: stub_(SendRecvService::NewStub(channel)) {}
|
|
|
|
bool SendVariable(const framework::Scope &scope, const std::string &inname,
|
|
const std::string &outname);
|
|
|
|
private:
|
|
std::unique_ptr<SendRecvService::Stub> stub_;
|
|
};
|
|
|
|
} // namespace detail
|
|
} // namespace operators
|
|
} // namespace paddle
|