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Lock-Free MPSC Queue

Hard · concurrency · Quant Developer interview question · c++, concurrency, low-latency, data-structures, lock-free

High-frequency trading (HFT) and quantitative execution systems often require multiple strategy threads to submit orders to a single execution engine without introducing latency or jitter. A Multi-Producer, Single-Consumer (MPSC) lock-free queue utilizes atomic Compare-And-Swap (CAS) operations to eliminate thread contention and context switching. This pattern is essential for achieving ultra-low latency, lock-free order submission in concurrent trading environments. Task Implement a LockFreeMP