J4 ›› 2014, Vol. 36 ›› Issue (A1): 103-106.
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罗宇,唐玉华,文艳军,李姗姗
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LUO Yu,TANG Yuhua,WEN Yanjun,LI Shanshan
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摘要:
重点探讨了与计算机原理相关的几个重要知识点:中断与异常、原语的实现技术、页式虚存管理。特别澄清了中断与异常的不同,P.V.操作的忙等待实现方式,给出了访存指令执行过程中硬软件之间的交互。
关键词: 操作系统, 计算机原理, 教学
Abstract:
This paper discusses some important knowledge related with Computer Principles: Interruption and Exception, Primitive implementation, Paged Virtual Memory Management. Especially to clarify the difference between Interruption and Exception, the busy-waiting implementation of P.V., and giving the interaction between hardware and software which is in the process of executing Memory Access Instruction.
Key words: computer principles;operating systems;teaching
罗宇,唐玉华,文艳军,李姗姗. 操作系统教学中与硬件相关的几个疑难问题探讨[J]. J4, 2014, 36(A1): 103-106.
LUO Yu,TANG Yuhua,WEN Yanjun,LI Shanshan. Discussion on several problems associated with the hardware in the teaching of operating systems [J]. J4, 2014, 36(A1): 103-106.
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http://joces.nudt.edu.cn/CN/Y2014/V36/IA1/103