-
线程同步机制。
互斥器的功能和临界区域很相似。区别是:Mutex所花费的时间比Critical Section多的多,但是Mutex是核心对象(Event、...
线程同步机制。
互斥器的功能和临界区域很相似。区别是:Mutex所花费的时间比Critical Section多的多,但是Mutex是核心对象(Event、Semaphore也是),可以跨进程使用,而且等待一个被锁住的Mutex可以设定TIMEOUT,不会像Critical Section那样无法得知临界区域的情况,而一直死等。-Thread synchronization mechanism. Mutex" s function and the critical region is very similar. The difference is: Mutex spent more time than the multi-Critical Section, but the Mutex is the core object (Event, Semaphore is), you can cross-process use, and has been locked waiting for a Mutex can be set to TIMEOUT, not as Critical Section did not know the critical situation in the region, for so long and so die.
- 2023-07-23 08:05:05下载
- 积分:1
-
操作系统课程设计,模拟文件系统(unix混合索引方式),此程序是在1周的课程设计中所写,不完善,且代码粗糙。但,希望能给大家一些帮助,也希望能对你们的课程设计有...
操作系统课程设计,模拟文件系统(unix混合索引方式),此程序是在1周的课程设计中所写,不完善,且代码粗糙。但,希望能给大家一些帮助,也希望能对你们的课程设计有所帮助,更希望能有人修改它。谢谢!-courses on operating system design, simulation File System (unix Index Mixed mode), this procedure is the one-week course design is written, imperfect and code rough. However, the hope of giving you some help, and hope they can right your curriculum design help, the hope was modifying it. Thank you!
- 2022-07-07 01:21:11下载
- 积分:1
-
设置显示器的显示模式的程序
详细说明:这是一个可以设置显示器的显示模式的程序,程序的分辨率,频率都可以在运行的时候设置-This is a display you can set the display mode of procedure, procedural resolution, the frequency can be set at run time
- 2022-12-01 21:45:03下载
- 积分:1
-
用c编写的成绩管理系统,包括成绩统计,添加,修改,删除,以及实现了图形化界面...
用c编写的成绩管理系统,包括成绩统计,添加,修改,删除,以及实现了图形化界面-C prepared with performance management systems, including performance statistics, add, modify, delete, and realize the graphical interface
- 2022-08-10 19:08:58下载
- 积分:1
-
采用静态优先数的方法,编写一进程调度程序模拟程序,进程状态为就绪、运行、阻塞三种。模拟程序只对你所设置的“虚拟PCB”进行相应的调度模拟操作,即每发生“调度”时...
采用静态优先数的方法,编写一进程调度程序模拟程序,进程状态为就绪、运行、阻塞三种。模拟程序只对你所设置的“虚拟PCB”进行相应的调度模拟操作,即每发生“调度”时,显示出当前“PCB名字”、优先数、运行时间等,而不需要对系统中真正的PCB等数据进行修改-priority number using the static method, the preparation process of scheduling a process simulation program, the process in place for the state, running, blocking three. Simulation program only right you have set up a "virtual PCB" accordingly scheduling simulation operation, that is, each occurrence "Dispatch" shows that the current "PCB name" priority number, running time, without the need for a real system, such as PCB data changes
- 2023-02-24 21:55:02下载
- 积分:1
-
微软早期的一个操作系统[ 1 ]。0
Microsoft早期操作系统1[1].0-3.0全系列收藏版-Microsoft early one operating system [1] .0-3.0 full range of collectors edition
- 2022-02-02 02:43:51下载
- 积分:1
-
Kernel源代码,号称占有世界处理器操作系统60%的市场份额!...
T-Kernel源代码,号称占有世界处理器操作系统60%的市场份额!-T-Kernel source code, which claims to hold the operating system world processor market share of 60!
- 2022-03-30 19:49:34下载
- 积分:1
-
好文章!大家好好看吧!多处理器支持操作系统方面的
好文章!大家好好看吧!多处理器支持操作系统方面的-excellent article! Everyone sees good! Multi-processor support for the operating system
- 2022-02-14 18:51:34下载
- 积分:1
-
打字游戏是修改的一个网上流传的很普遍的程序,修改了界面,添加了用户登入,用户分数统计,开始游戏时间,结束游戏时间,掉落字母个数等信息。已知漏洞有:用户名字符数,...
打字游戏是修改的一个网上流传的很普遍的程序,修改了界面,添加了用户登入,用户分数统计,开始游戏时间,结束游戏时间,掉落字母个数等信息。已知漏洞有:用户名字符数,从新开始游戏时候分数统计。-Typing game is an online circulation changes very common procedure, modify the interface to add the user login, the user score statistics, start the game time, the end of the game time, the number of dropped letters and other information. Known vulnerabilities are: the number of characters a user name and start again when the game score statistics.
- 2022-02-20 14:09:58下载
- 积分:1
-
J2ME是Java 2平台的一个版本,使用在各种各样的消费电子产品和嵌入式设备上。Java Card技术规范得Java应用能运行在智能卡和更小的嵌入式设备上。本...
J2ME是Java 2平台的一个版本,使用在各种各样的消费电子产品和嵌入式设备上。Java Card技术规范得Java应用能运行在智能卡和更小的嵌入式设备上。本文介绍J2ME和Java Card的硬件平台和软件体系结构,以及如何进行J2ME和Java Card应用程序开发。Java在移动通信领域的应用已经引起广泛的关注,本文对此进行了详细的描述。-J2ME Java 2 Platform, a version of used in a wide range of consumer electronic products and embedded devices. Java Card specifications in Java applications can run on smart cards and small embedded devices. This paper introduces J2ME and Java Card hardware platforms and software architecture, and how J2ME and Java Card application development. Java in the area of mobile communications applications has attracted widespread attention, the paper carried a detailed description.
- 2023-05-02 01:45:04下载
- 积分:1