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每个程序员都应该了解的硬件知识 #4527

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ChengzhiHuang opened this issue Apr 29, 2024 · 0 comments
Closed

每个程序员都应该了解的硬件知识 #4527

ChengzhiHuang opened this issue Apr 29, 2024 · 0 comments
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@ChengzhiHuang
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ChengzhiHuang commented Apr 29, 2024

推荐收录

链接

https://mp.weixin.qq.com/s/Ol9J1ZWevHSjP2ZIyidK-g

理由

分支预测(pipeline)这块还挺有意思,应该 arm64 也是一样的原理。因此 runtime 的代码里会有如下:

#define LLVM_UNLIKELY slowpath
#define LLVM_LIKELY fastpath

推荐人信息

如果收录这个资源,我们会在点评后面说明推荐信息人。

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