Replace LinkedBlockingQueue with lock-free LinkedTransferQueue in Exe…#72
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reembs merged 1 commit intoApr 20, 2026
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…cutionPool Profiling showed 13.1% CPU spent on AQS lock contention in the execution pool queue. LinkedTransferQueue uses CAS instead of locks, eliminating this bottleneck. Added AtomicInteger counter for O(1) queue size tracking since LinkedTransferQueue.size() is O(n).
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…cutionPool
Profiling showed 13.1% CPU spent on AQS lock contention in the execution pool queue. LinkedTransferQueue uses CAS instead of locks, eliminating this bottleneck. Added AtomicInteger counter for O(1) queue size tracking since LinkedTransferQueue.size() is O(n).