Unverified50% confidenceCautionExact time
使用非对称屏障时快速路径去除了硬件屏障,任何对同步时序的错误假设都可能引发极难复现的并发Bug
1
Sources
50%
Confidence
Long-term
Relevance
7/8/2026
First Seen
Sources
C++非对称内存屏障深度解析:原理、实现与工程应用
hackernewshackernews7/3/2026
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