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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
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FREE_RTOS一个FREE的小型操作系统.
FREE_RTOS一个FREE的小型操作系统.-FREE_RTOS a FREE small operating system.
- 2022-02-20 12:04:02下载
- 积分:1
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Stanford iPhone课程配套源码,介绍iphone 中network stream的用法。
Stanford iPhone课程配套源码,介绍iphone 中network stream的用法。-source code of Stanford iPhone course, demo of network streaming in iPhone
- 2022-08-18 04:27:54下载
- 积分:1
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FIFO 排序
1.请参阅字符串: 1 ~ 2002.内存引用次数: 至少 20000 次3.在物理内存中的帧的数目: 10、 20、 30、 40、 504.有两个测试引用字符串:(1) 随机: 任意选择一个数字为每个引用。(2) 局部性: 模拟函数调用。每个函数调用可以引用一个子集1/4 ~ 1/2 字符串 (字符串的长度可以是随机的)。5.硬件支持位: 引用位和修改位(1) 硬件将自动设置这两个位。(2) 是一个内存中的页将被修改的概率 p。P 的值将是 0.05、 0.1、 0.15、 0.2、 0.25。
- 2022-06-26 01:03:18下载
- 积分:1
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哈夫曼编码的实现,用C++编写的。操作系统课设时做的,可以正确的运行...
哈夫曼编码的实现,用C++编写的。操作系统课设时做的,可以正确的运行-Huffman encoding implementation, using C++ prepared. When the operating system to do for the class, you can run the right
- 2023-05-13 08:10:02下载
- 积分:1
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基于VC++的页面置换程序
采用基于MFC框架设计,建立五个线程,使它们能够同时进行,其中一个进程提供每次要存入内存的页面,另外四个同时完成FIFO,LRU,LFO,OPT四个算法。
- 2022-09-18 12:40:04下载
- 积分:1
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assembly language simple alphabetical input conversion of the case is a small co...
汇编语言的简单的输入字母的大小写转换的小汇编语言程序-assembly language simple alphabetical input conversion of the case is a small compilation of language program
- 2022-06-30 03:12:37下载
- 积分:1
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3.30 MSDOS的源代码
msdos 3.30 source code
- 2022-05-06 23:51:23下载
- 积分:1
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mc9328mx1的mem分配原代码,详细的配置
mc9328mx1的mem分配原代码,详细的配置-mc9328mx1 the mem allocation code, detailed configuration
- 2022-07-23 10:00:46下载
- 积分:1
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Internal communication systems to provide network communication capabilities, in...
企业内部通讯系统必须提供网络通讯功能、在通讯过程中禁止使用聊天表情、文件传送等功能,避免资料外泄,或因发送错误而导致上级资料的丢失以及其他损失。最重要的是必须适应任何操作系统,也就是实现跨平台技术,因为企业内部的工作需要,工作环境中使用了多个操作系统来完成不同的工作。另外,系统不需要使用服务器中转和记录通讯内容,可以独立完成通讯任务,排除职工对领导监视工作进度等逆反心理-Internal communication systems to provide network communication capabilities, in the communications process of the Prohibition of the Use chat expressions, such as file transfer capabilities, to avoid leakage of information, or send an error which led to the loss of higher-level information as well as other losses. The most important thing is to be adapted to any operating system, which is cross-platform technology, as businesses need to work within the working environment in the use of a number of different operating system to complete the work. In addition, the system does not require the use of transit and records of communications servers, you can independently accomplish the communication task, remove the leadership of trade unions to monitor the progress of the work of such an antagonistic mental
- 2022-05-15 18:57:53下载
- 积分:1