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e2ccccee9a
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/23281 Test Plan: Imported from OSS Differential Revision: D16452815 Pulled By: zdevito fbshipit-source-id: 918eef3ad444b598ab655c39037e4baafdcb51e1
39 lines
973 B
C++
39 lines
973 B
C++
#include <torch/csrc/distributed/rpc/script_ret.h>
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#include <torch/csrc/jit/pickle.h>
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namespace torch {
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namespace distributed {
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namespace rpc {
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namespace {
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using torch::jit::Pickler;
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using torch::jit::Unpickler;
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} // namespace
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ScriptRet::ScriptRet(at::IValue&& value) : value_(value) {}
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const at::IValue& ScriptRet::value() {
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return value_;
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}
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Message ScriptRet::toMessage() {
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std::vector<torch::Tensor> tensor_table;
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auto payload = jit::pickle(value_, &tensor_table);;
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return Message(std::move(payload),
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std::move(tensor_table),
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MessageType::SCRIPT_RET);
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}
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ScriptRet ScriptRet::fromMessage(const Message& message) {
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auto payload = static_cast<const char*>(message.payload().data());
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auto payload_size = message.payload().size();
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auto value = jit::unpickle(payload, payload_size, nullptr, &message.tensors());
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return ScriptRet(std::move(value));
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}
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} // namespace rpc
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} // namespace distributed
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} // namespace torch
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