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#include <torch/csrc/distributed/rpc/request_callback.h>
#include <torch/csrc/distributed/autograd/context/container.h>
#include <torch/csrc/distributed/autograd/utils.h>
namespace torch {
namespace distributed {
namespace rpc {
using namespace torch::distributed::autograd;
c10::intrusive_ptr<JitFuture> RequestCallback::operator()(
Message& request,
std::vector<c10::Stream> streams) const {
// NB: cannot clear autograd context id here because the processMessage method
// might pause waiting for all RRefs in the arguments to be confirmed by their
// owners and resumne processing in a different thread. Hence, the
// thread_local context id needs to be set and cleared in the thread that
// indeed carries out the processing logic.
return processMessage(request, std::move(streams));
}
} // namespace rpc
} // namespace distributed
} // namespace torch
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