C++ Educational Content Creator | 20 years of Software Engineering experience distilled into digestible daily posts
std::barrier is a C++20 synchronization primitive that enables the creation of synchronized execution phases across multiple threads. A std::barrier is initialized with a count (the number of threads). When a thread arrives at a barrier, it can block until all other threads arrive or drop, decreasing the counter. Unlike std::latch (which provides similar functionality), the std::barrier is re-usable and will call an optional completion function before unblocking the waiting threads. Compiler Explorer link: https://lnkd.in/eeErxVJw #cpp #cplusplus #coding #programming #dailybiteofcpp
Šimon Tóth why you adding yield? Is it necessary for the barrier?