The benefit of microkernel and user-level system service is the greatly reducedkernel size, together with the flexibility and security of the whole system.
这种设计的好处就是，内核的体积大大减小，用户态的服务线程提高了系统的灵活性和安全性。
2
With the removal of the 32-bit kernel from AIX Version 6, the development effort for kernel extensions is significantly reduced.
由于AIX Version 6去除了32位内核，因此大大减少了内核扩展的开发工作。
3
Secondly, the complexity of fully-connected kernel auto-associative memory models is reduced.