How can I improve performance using C++ thread library?

How can I improve performance using C++ thread library?

You can improve performance by using the C++ thread library to manage concurrent tasks effectively. Are you familiar with std::thread?

Yes, I know about std::thread. Can you give me an example of using it with async?

Sure! You can use std::async to run tasks asynchronously. Here's a simple example: std::async(std::launch::async, [](){ /* task code */ });.

What are the benefits of using std::async over std::thread?

The main benefits of std::async are easier management of task completion and automatic handling of return values. It simplifies concurrent programming.