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Easy · concurrency · Quant Developer interview question · concurrency, c++17, thread_local
Aggregating trade volumes from multiple execution streams requires low-latency synchronization to prevent performance bottlenecks caused by lock contention. Thread Local Storage (TLS) provides a mechanism to maintain state unique to each thread, allowing for lock-free accumulation of data in concurrent environments. This pattern is essential for maximizing throughput in multi-threaded financial applications where global locking is prohibitively expensive. Task Implement the VolumeAccumulator cl