1#include <torch/csrc/distributed/rpc/request_callback.h>
2
3#include <torch/csrc/distributed/autograd/context/container.h>
4#include <torch/csrc/distributed/autograd/utils.h>
5
6namespace torch {
7namespace distributed {
8namespace rpc {
9
10using namespace torch::distributed::autograd;
11
12c10::intrusive_ptr<JitFuture> RequestCallback::operator()(
13 Message& request,
14 std::vector<c10::Stream> streams) const {
15 // NB: cannot clear autograd context id here because the processMessage method
16 // might pause waiting for all RRefs in the arguments to be confirmed by their
17 // owners and resumne processing in a different thread. Hence, the
18 // thread_local context id needs to be set and cleared in the thread that
19 // indeed carries out the processing logic.
20 return processMessage(request, std::move(streams));
21}
22
23} // namespace rpc
24} // namespace distributed
25} // namespace torch
26