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操作系统实验
操作系统实验--计算页面置换算法的不同命中率-experimental operating system-- Calculation algorithm replacement pages of different shooting
- 2022-09-19 11:35:03下载
- 积分:1
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十字路口的红绿灯管制问题,实现多进程并发控制。车数,车速可调...
十字路口的红绿灯管制问题,实现多进程并发控制。车数,车速可调-crossroads traffic light control, multi-process concurrency control. Several vehicles, adjustable speed
- 2023-05-17 08:45:03下载
- 积分:1
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对文件读写进行共享加锁的一个学习例子
对文件读写进行共享加锁的一个学习例子- Read-write carries on a study example to the document which
sharing locks
- 2022-01-22 16:16:22下载
- 积分:1
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Using MFC with threads in VC++ 6.0
Using MFC with threads in VC++ 6.0
- 2022-01-23 11:20:20下载
- 积分:1
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一个监测多线程的程序。 已经通过测试
一个监测多线程的程序。 已经通过测试-monitoring a multi-threaded process. Have to pass the test
- 2022-03-12 08:34:14下载
- 积分:1
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通过vc++实现管道通信,解决多进程之间通信的问题。
通过vc++实现管道通信,解决多进程之间通信的问题。 -Through vc++ Realize pipeline communications, multi-process solution to the problem of communication between.
- 2022-12-13 03:20:03下载
- 积分:1
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得到一个进程的状态,如是否没有反应。
得到一个进程的状态,如是否没有反应。-The status of a process, such as whether or not there was no response.
- 2023-01-31 20:20:03下载
- 积分:1
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program VirtualMemory {$APPTYPE CONSOLE} uses SysUtils, Windows const PageSize =...
program VirtualMemory {$APPTYPE CONSOLE} uses SysUtils, Windows const PageSize = 4096 //定义页面大小 var VmAddress, CommitAddress: Pointer //存放虚拟内存基址 Text: Pchar begin //保留二页虚拟内存 VmAddress := VirtualAlloc(nil, PageSize * 2, MEM_RESERVE, PAGE_READWRITE) if not Assigned(VmAddress) then begin WriteLn( 保留虚拟内存失败! ) ExitProcess(0) end else WriteLn(Format( 保留虚拟内存成功, 基址为:[%8.8x]! , [Longint(VmAddress)])) //提交第二页虚拟内存 CommitAddress := Pointer(Longint(VmAddress) + PageSize) CommitAddress := VirtualAlloc(CommitAddress, PageSize, MEM_COMMIT, PAGE_READWRITE) if not Assigne-program VirtualMemory ($ APPTYPE CONSOLE) uses SysUtils, Windows const PageSize = 4096// definition pages size var VmAddress, CommitAddress : Pointer// virtual memory-based storage site Text : Pchar begin// reservations two virtual memory VmAddress : = VirtualAlloc (nil. PageSize* 2, MEM_RESERVE, PAGE_READWRITE) if not Assigned (VmAddress) then begin WriteLn (reservations virtual memory failure!) ExitProcess (0) end else WriteLn (Format
- 2022-10-06 15:35:03下载
- 积分:1
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掌握CDC的文字处理程序的编写,如何产生自定义字体和自定义插入符,熟悉对CString类的使用。通过对卡拉OK程序的编写,讲解定时器的使用和DrawText函数...
掌握CDC的文字处理程序的编写,如何产生自定义字体和自定义插入符,熟悉对CString类的使用。通过对卡拉OK程序的编写,讲解定时器的使用和DrawText函数的巧妙运用。讲解如何使用CDC的裁减功能。-grasp of word processing procedures for the preparation, how to customize fonts and custom insert website. redeem familiar with the right kind of use. By karaoke program, the timer on the use and DrawText function cleverly use. CDC on how to use the reduction of function.
- 2022-04-21 05:09:36下载
- 积分:1
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本实例实现了应用程序的多线程功能,即上下两幅动画分别表示同时运行的线程,是学习多线程编程的好材料...
本实例实现了应用程序的多线程功能,即上下两幅动画分别表示同时运行的线程,是学习多线程编程的好材料-examples of the realization of the application multithreading function, which is next two animation indicated the running threads of study is multi-threaded programming excellent materials
- 2022-03-23 03:44:43下载
- 积分:1