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Difficulty: Medium
Category: memory_optimization
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Topics: c++, memory-management, low-latency, stl
In high-frequency trading (HFT) and low-latency financial systems, dynamic memory allocation via system calls is often too slow and unpredictable. Utilizing a pre-allocated memory pool (arena) alongside a custom STL allocator allows containers to manage memory efficiently without triggering expensive OS-level operations. Task Implement a MemoryPool class and a CustomAllocator<T> template that satisfies the C++11 STL Allocator concept to be used with standard containers like std::vector. 1. Memo
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