在对称多处理系统(Symmetric Multiprocessing, SMP)中,一个变量(或内存位置)可以同时存在于多个CPU的缓存行中。为了提供完美的用户级抽象,任何对一个或多 …
more ...CAS(Compare-And-Swap)是一种在多线程编程中常用的数据同步方法,它通过比较和交换操作来保证数据的一致性。然而,在SPIN/Promela中没有直接的CAS对应实现。
让我们来看 …
more ...A2B is a "zach-like" programming game, which let you to use a very simple "programming language" to solve different problems for strings.
Personally, I highly recommand this game along with "Shenzhen IO" and "Factorio" as an beginner tutorial for anyone who wants to be a software engineer.
** The …
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