Method DebugString

paddle/phi/common/place.cc:67–84

                          .GetOrRegisterGlobalDeviceTypeId(dev_type)) {}

std::string Place::DebugString() const {
  std::ostringstream os;
  os << "Place(";
  if (alloc_type_ == AllocationType::CUSTOM) {
    os << phi::CustomRegisteredDeviceMap::Instance().GetGlobalDeviceType(
        device_type_id_);
  } else {
    os << AllocationTypeStr(alloc_type_);
  }
  if (alloc_type_ == AllocationType::GPUPINNED ||
      alloc_type_ == AllocationType::XPUPINNED ||
      alloc_type_ == AllocationType::CPU) {
    os << ")";
  } else {
    os << ":" << std::to_string(device) << ")";
  }
  return os.str();
}

std::ostream &operator<<(std::ostream &os, const Place &p) {
  os << p.DebugString();