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Abstraction:
This design require me use a most unusual swap algorithm. When swa...
本次设计要求我使用最不经常使用页面淘汰算法。该算法在需要太太某一页是,首先淘汰到当前时间为止,被访问次数最少的那一页。这只要在页表中给每一页增设一个访问计数器即可实现。每当该页被访问时,访问计数器加1,而发生一次缺页中断时,则淘汰计数值最小的那一页,并将所有的计数器清零。-Abstraction:
This design require me use a most unusual swap algorithm. When swap operation is demanded, this algorithm first swap the least accessed page up to present. To implement this algorithm, only need add a counter variable to eash page of the page table. When one page is accessed, the counter increase one. When page invalid interrupt occur, wash out the page with least count, then reset all the counters to zero.
- 2023-08-21 12:30:03下载
- 积分:1
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vc++文件教程中的例子 mfc中网络方面的的 下去看吧 挺有意思的...
vc++文件教程中的例子 mfc中网络方面的的 下去看吧 挺有意思的-vc++ example file tutorial mfc go on the network aspects of the Kanba quite interesting
- 2022-03-30 01:20:03下载
- 积分:1
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请认真阅读您的文件包然后写出其具体功能(至少要20个字)。尽量不要让站长把时间都花费在为您修正说明上。压缩包解压时不能有密码...
请认真阅读您的文件包然后写出其具体功能(至少要20个字)。尽量不要让站长把时间都花费在为您修正说明上。压缩包解压时不能有密码-Please read them carefully before you write the document package to their specific functions (at least 20 words). Try not to let the station master at the time you spend on the amendment note. Package should not have a password when extracting
- 2022-03-09 14:55:57下载
- 积分:1
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internet of things using PIR sensor
这演示了使用PIR传感器的物联网的使用。这是通过一个isense套件来实现的,isense套件包括网关和许多传感器,如加速计、pir传感器以及温度和环境传感器
- 2023-02-03 18:30:03下载
- 积分:1
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A Crash Course on the Depths of Win32 Structured Exception Handling
A Crash Course on the Depths of Win32 Structured Exception Handling -A Crash Course on the Depths of Win32 Structured Exception Handling.
- 2022-07-18 10:26:18下载
- 积分:1
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vb多线程的实现,输入,输入,计算多个步骤
vb多线程的实现,输入,输入,计算多个步骤-vb multi-threaded implementation, input, input, calculation of a number of steps
- 2023-04-07 16:05:04下载
- 积分:1
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嵌入式系统串口读写源代码,读取串口数据…
嵌入式系统串口读写源码,读取标准串口数据-Embedded System Serial reading and writing source code, reading the serial data standards
- 2022-07-22 04:59:04下载
- 积分:1
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acm.zju.com 中1002的第一个输入的答案 城堡中放堡垒的问题
acm.zju.com 中1002的第一个输入的答案 城堡中放堡垒的问题-acm.zju.com 1002 were the first to import the answer to a castle fortress of release
- 2023-03-28 11:50:03下载
- 积分:1
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游戏斗地主
游戏斗地主-Game斗地主
- 2022-01-27 20:32:18下载
- 积分:1
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A simple tool which clears all the Windows eventlogs
A simple tool which clears all the Windows eventlogs
- 2022-03-05 11:58:36下载
- 积分:1