Changelog

1.0.4

• Optim: less CPU usage when idle (3% old vs 0% new) (long waiting).

1.0.3

• Change: add GC.@preserve to all getters like var[]. This might be redundant and not necessary but just in case of segfault. It does not affect performance.

1.0.2

• Optim: fixes 100% CPU usage when waiting for taking and putting items.
• Feat: single-threaded AtomicChannel{<:Any, false} and multi-threaded AtomicChannel{<:Any, true}.
• Optim: speed of _acquire_token!.

1.0.1

• Change: all yield() are wrapped in try catch block now, in case an outer task sending InterruptException to the task that is in yield().

No performance degradation detected.

1.0.0

• Release.
• Change docs.

1.0.0-DEV2

Added

• AtomicChannel and ReusePool documentation pages.
• MPMC benchmark workflow and versioned benchmark reports.
• Benchmark documentation page in Benchmark.
• Changelog page in docs.

Changed

• Improved MPMC throughput across Julia versions (1.8 through 1.12) under most tested contention patterns.
• AtomicChannel token acquisition strategy now uses adaptive spin/yield behavior for better cross-version scheduler performance.
• Updated benchmark summaries in README and docs.