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zengid
11 months ago
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A lock-free ring-buffer with contiguous reservatio...
Not if your program needs to be realtime or near realtime safe. Locks are controlled by the OS typically, and can have non-deterministic latency.
loeg
11 months ago
[–]
Even ignoring mutexes and OS scheduling, plain spinlocks add contention that would not otherwise exist in a SPSC ringbuffer.
https://news.ycombinator.com/item?id=39551575
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