How can I improve performance in asynchronous C++ programming?

How can I improve performance in asynchronous C++ programming?

To improve performance, consider using thread pools, minimizing context switching, and optimizing your I/O operations.

What are thread pools and how do they help?

Thread pools manage a collection of threads for executing tasks, reducing the overhead of creating and destroying threads.

Can you give me an example of using a thread pool in C++?

Sure! You can use the std::async function along with std::future to manage tasks in a thread pool.

What about error handling in asynchronous C++?

Error handling can be done using exceptions or by checking the status of futures to ensure tasks completed successfully.