What are some performance tips for async programming in C++?
To improve async performance in C++, consider using lightweight threads, minimizing context switches, and optimizing memory usage.
Can you explain how lightweight threads help with performance?
Lightweight threads, or fibers, reduce overhead compared to traditional threads, allowing for faster context switching and better resource utilization.
What about using futures and promises?
Futures and promises can help manage asynchronous tasks more effectively, allowing you to handle results and exceptions cleanly.
Are there any specific libraries you recommend for async programming?
Yes, libraries like Boost.Asio and C++20's std::async are great for handling asynchronous operations efficiently.
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