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Difficulty: Medium
Category: concurrency
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Topics: c++, concurrency, low-latency, data-structures
In quantitative finance, reference data such as ticker symbol mappings or static instrument properties are read millions of times per second by pricing components but updated infrequently. Utilizing a standard mutually exclusive lock for these read-heavy data structures causes severe contention and latency spikes. Implementing a Reader-Writer lock resolves this by allowing multiple threads to read concurrently while ensuring exclusive access during updates. Task Implement a thread-safe SymbolTa
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