作者bernachom (Terry)
看板Grad-ProbAsk
标题[理工] 计组-memory 区段怎麽切的
时间Fri Jun 5 22:33:38 2009
A computer system has a 32-bit virtual address and a 28-bit physical address.
The virtual address is divided into three parts. The last 9 bits represent
the address within a page. The next 12 bit represent the segment number. The
machine user a translation look-aside buffer(TLB)
(3)Suggest a suitable sizes for to TLB.
解:
http://kuso.cc/4Iwd (图)
http://kuso.cc/4Iwh (说明)
请教一下，题目不是说 the next 12 bit represent the segment number
那为什麽图上会是切11bit呢?
谢谢
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1F：→ nowar100:我觉得他的图跟题意叙述有矛盾 segment部分就不一样了 06/06 01:19
2F：→ bernachom:谢谢您^^ 06/06 09:09