Function HumanReadableSize

paddle/utils/string/printf.h:116–129

}

inline std::string HumanReadableSize(double f_size) {
  size_t i = 0;
  double orig = f_size;
  const std::vector<std::string> units(
      {"B", "kB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"});
  while (f_size >= 1024) {
    f_size /= 1024;
    i++;
  }
  if (i >= units.size()) {
    return Sprintf("%fB", orig);
  }
  return Sprintf("%f%s", f_size, units[i]);
}

}  // namespace string
}  // namespace paddle