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13483 :: nimsync v0.1.0 — Lock-free SPSC channels (213M ops/sec single-threaded)

[2025-10-31T18:59:38+01:00]

Codenimja (orginal) [2025-10-31T18:59:38+01:00] view original
Repo: https://github.com/codenimja/nimsync

nimble install nimsync nimble bench → 213M ops/sec
- Single-threaded SPSC
- Lock-free, zero deps/GC, ORC-safe
- Stress-tested (spawn storm, backpressure, etc.)
Feedback welcome.

Araq (orginal) [2025-10-31T19:37:10+01:00] view original

So is this async and multi-threaded or only asnc or only multi-threaded? Sorry for the stupid question, I don't have time to study it.

Isofruit (orginal) [2025-10-31T23:27:17+01:00] view original

Is this validated via thread-sanitizer/address-sanitizer to work correctly?

elcritch (orginal) [2025-11-01T20:32:02+01:00] view original

Looks great if it's well tested and holds up! I second the thread-sanitizer testing. :)