What are the differences between C++ thread libraries?

What are the differences between C++ thread libraries?

C++ offers several thread libraries, including the standard library (std::thread), Boost, and Pthreads. Each has unique features.

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

std::thread is part of the C++11 standard, making it portable and easy to use. It integrates well with other standard library features.

What about Boost threads? How do they compare?

Boost threads provide more features than std::thread, such as thread pools and better synchronization options, but they require the Boost library.

Are there any performance differences between these libraries?

Performance can vary based on the implementation and use case. Generally, std::thread is optimized for most applications, while Boost may offer better performance in specific scenarios.

Which library would you recommend for a new project?

For new projects, I recommend starting with std::thread due to its standardization and ease of use, unless you need specific features from Boost.