A barrier primitive for multi-threaded code. More...

#include <dune/fufem/parallel/barrier.hh>

Public Member Functions
	Barrier (std::size_t count)

void	arrive_and_wait ()

Detailed Description

A barrier primitive for multi-threaded code.

This implements a subset of C++20's std::barrier interface which provides a simple synchronization barrier. It's created with a counter. Each thread calling arrive_and_wait() will decrement the counter and wait until it reached zero. Once this has happened, the counter is reset for the next phase.

Constructor & Destructor Documentation

◆ Barrier()

Dune::Fufem::Barrier::Barrier ( std::size_t count )

inline

Member Function Documentation

◆ arrive_and_wait()

void Dune::Fufem::Barrier::arrive_and_wait ( )