What are the differences between pthreads in C++ and std::thread?

What are the differences between pthreads in C++ and std::thread?

Pthreads is a POSIX standard for threading, while std::thread is part of the C++11 standard library. Pthreads is more low-level and platform-dependent, whereas std::thread provides a higher-level, more user-friendly interface.

Can you explain the advantages of using std::thread over pthreads?

Sure! std::thread offers better integration with C++ features like RAII, exception handling, and type safety. It also simplifies thread management with automatic resource cleanup.

Are there any performance differences between the two?

Performance can vary based on the implementation and use case. Generally, std::thread may have some overhead due to its abstraction, but it often leads to more maintainable code.

Which one should I use for a new C++ project?

For a new C++ project, it's recommended to use std::thread unless you have specific requirements that necessitate pthreads.