https://en.cppreference.com/w/cpp/algorithm/execution_policy_tag https://en.cppreference.com/w/cpp/algorithm/execution_policy... Most STL algorithms can be exe

https://en.cppreference.com/w/cpp/algorithm/execution_policy_tag https://en.cppreference.com/w/cpp/algorithm/execution_policy... Most STL algorithms can be executed in parallel from C++17.