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程序员资源分享频道 程序员资源分享频道 @gotoshare · 16.8K subscribers
Post #844 12.4K
Apple的M1芯片可能会给你的多线程序带来一些bug,因为ARM芯片不像X86的芯片会保证内存访问顺的一致性。(当然,如果高级语方处理了则不会有问题)

有两篇文章可以读一下:

1)强弱内存模型的CPU
https://preshing.com/20120930/weak-vs-strong-memory-models/

2)在弱内存模型的CPU上的内存访问乱序的问题
https://preshing.com/20121019/this-is-why-they-call-it-a-weakly-ordered-cpu/
Preshing Weak vs. Strong Memory Models There are many types of memory reordering, and not all types of reordering occur equally often. It all depends on processor you’re targeting and/or the toolchain you’ …
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