What are the key concepts of advanced synchronization in C++?

What are the key concepts of advanced synchronization in C++?

Advanced synchronization in C++ involves techniques like mutexes, condition variables, and atomic operations to manage concurrent access.

Can you explain how mutexes work in C++?

Mutexes are used to protect shared resources by allowing only one thread to access the resource at a time, preventing data races.

What are condition variables and when should I use them?

Condition variables allow threads to wait for certain conditions to be met before proceeding, useful for signaling between threads.

How do atomic operations differ from regular operations?

Atomic operations are indivisible and ensure that a variable is updated without interruption, preventing race conditions.

Can you give an example of using a mutex in C++?

Sure! Here's a simple example: using std::mutex to protect a shared counter in a multi-threaded environment.