我知道,像Pthread一样,C++有一些翻新的图书馆。 在那里,她们如何工作? 必须在某个地方执行逻辑。
我要说的是,我要写一下我自己在C++的翻新机制,而不是使用任何图书馆,我会如何开始? 在撰写本报告时,我想到什么?
您直接打电话给业务系统中的原信标。 例如,。 自然,这是繁琐和针对具体平台的,因此我们要使用便携式C++翻新图书馆......
In C++98/03, there is no notion of a "thread", so the question cannot be answered within the language. In C++11, the answer is to use <thread>.
在实施方面,翻新是一个运行系统的特点。 运行系统已经必须安排多个网站 (即单独的方案)和一个多读式的非洲顾问办公室,使在一个进程内安排多个网站
确实,你们需要能够管理几条深线的东西。
如果你正在开发一个光金属的操作系统,我认为,目前的多芯处理器在电离层后只能有一个核心工作。 即便是大多数个人计算机的书记处,也可能只剩下一个核心工作(以及其他核心工作)。 因此,你需要撰写(中等、非便携式)法典,以开始其他核心。
并且(正如詹姆斯提醒你的那样),大多数时间是你使用某些操作系统。 例如,关于六氯环己烷(我不了解Windows),th子为油罐所熟知(因为其正在安排的任务为深层),需要由clone(2)系统打电话启动。
ker齿read往往很重,该系统有一个图书馆(NPTL, 用于六氯环己烷/六的透镜,其使用量可能少于用户线(实际上,《不扩散条约》L是煤炭和用户线之间的1:1幅绘图,但在其他一些系统,例如太阳系,情况可能有所不同)。
你可以书写你自己的阅读机制,除非你指像同rou一样的伪装,而不是实际的 concurrently子。 这是因为根本的read子机制是由ker子界定的,你可以改变这种机制,也不能自行实施。 你书写的任何图书馆最终必须回到操作系统。
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