What are some advanced threading techniques in C++?

What are some advanced threading techniques in C++?

In C++, advanced threading techniques include using std::thread, std::async, and thread pools. Would you like to know more about any specific technique?

Can you explain how std::async works?

Sure! std::async is used to run a function asynchronously. It returns a future that can be used to retrieve the result once the function completes. You can specify the execution policy as well.

What are the benefits of using thread pools?

Thread pools help manage a collection of threads, reducing the overhead of thread creation and destruction. They improve performance by reusing threads for multiple tasks.

How do I implement a simple thread pool in C++?

To implement a simple thread pool, you can create a class that manages a fixed number of threads, a task queue, and synchronization mechanisms to handle task submission and execution.