Computers are so fast that a human being cannot effectively make such real - time choices. On most multiprogramming system, the processor's time is managed by an operatingsystemmodule.
However, if you are unfortunate enough to be on an operatingsystem that doesn't provide this module by default, you may still download it from CPAN (see Resources).
但是，如果不幸使用缺省情况下不提供这个模块的操作系统，则还可以从CPAN(请参阅参考资料)下载它。
3
The AIX LDAP load module is fully integrated with the AIX operatingsystem.