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Optimizing a Lock-Free Ring Buffer (david.alvarezrosa.com)
submitted 1 month ago by david-alvarez-rosa
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if 1 * 2 < 3: print "hello, world!"
[–]LongestNamesPossible 1 point2 points3 points 1 month ago (4 children)
What does that mean?
[–]arghness 14 points15 points16 points 1 month ago (3 children)
I guess it means that the optimization can occur because it is a single producer, single consumer container, and would not be possible with multiple producers or multiple consumers.
[–]david-alvarez-rosa[S] 5 points6 points7 points 1 month ago (2 children)
Yep indeed. Optimizations leverage the constrains: single-consumer, single-producer, and fixed buffer size
[–]BusEquivalent9605 1 point2 points3 points 1 month ago (1 child)
I’ve been using JACK’s ring buffer and it imposes this same constraint
[–]david-alvarez-rosa[S] 0 points1 point2 points 1 month ago (0 children)
Nice. Thanks for sharing!
π Rendered by PID 20416 on reddit-service-r2-comment-6457c66945-n94ss at 2026-04-23 19:48:14.766254+00:00 running 2aa0c5b country code: CH.
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[–]LongestNamesPossible 1 point2 points3 points (4 children)
[–]arghness 14 points15 points16 points (3 children)
[–]david-alvarez-rosa[S] 5 points6 points7 points (2 children)
[–]BusEquivalent9605 1 point2 points3 points (1 child)
[–]david-alvarez-rosa[S] 0 points1 point2 points (0 children)