Method ToString

oneflow/core/framework/device.cpp:109–113

}

std::string Device::ToString() const {
  auto rematable_suffix = "";
  if (rematable_) { rematable_suffix = "+remat"; }
  return fmt::format("{}:{}{}", type_, device_id_, rematable_suffix);
}

Maybe<Symbol<Device>> Device::MakeDeviceByParallelDesc(const ParallelDesc& parallel_desc) {
  const std::string& type = parallel_desc.device_tag();