Even ignoring mutexes and OS scheduling, plain spinlocks add contention that would not otherwise exist in a SPSC ringbuffer. https://news.ycombinator.com/item?

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 https://news.ycombinator.com/item?id=39551575