设计一个请求页式存储管理方案。并编写模拟程序实现之。产生一个需要访问的指令地址流。它是一系列需要访问的指令的虚拟地址。

页面淘汰算法采用时钟页面淘汰算法，并且在淘汰一页时，只将该页在页表中抹去。而不再判断它是否被改写过，也不将它写回到辅存。

-Design of a requested page storage management solutions. And to prepare implementation of the simulation program. Generate a need to access the instruction address stream. It is a series of instructions need to access a virtual address. Page-out algorithm uses the clock algorithm for page-out, and out of page, only the page in the page table will be erased. No longer determine whether it had been rewritten, not to write it back to secondary storage.