CppBenchmark::Barrier Class Reference

Barrier synchronization primitive. More...

#include <barrier.h>

Public Member Functions
	Barrier (int threads) noexcept
	Default class constructor. More...
	Barrier (const Barrier &)=delete
	Barrier (Barrier &&)=delete
	~Barrier ()=default
Barrier &	operator= (const Barrier &)=delete
Barrier &	operator= (Barrier &&)=delete
bool	Wait () noexcept
	Wait at the barrier until all other threads reach this barrier. More...

Detailed Description

Barrier synchronization primitive.

A barrier for a group of threads in the source code means any thread must stop at this point and cannot proceed until all other threads reach this barrier.

Thread-safe.

https://en.wikipedia.org/wiki/Barrier_(computer_science)

Definition at line 26 of file barrier.h.

Constructor & Destructor Documentation

Barrier() [1/3]

CppBenchmark::Barrier::Barrier ( int  threads )

explicitnoexcept

Default class constructor.

Parameters

threads

- Count of threads to wait at the barrier

Definition at line 15 of file barrier.cpp.

Barrier() [2/3]

CppBenchmark::Barrier::Barrier ( const Barrier &  )

delete

Barrier() [3/3]

CppBenchmark::Barrier::Barrier ( Barrier &&  )

delete

~Barrier()

CppBenchmark::Barrier::~Barrier ( )

default

Member Function Documentation

operator=() [1/2]

Barrier& CppBenchmark::Barrier::operator= ( Barrier &&  )

delete

operator=() [2/2]

Barrier& CppBenchmark::Barrier::operator= ( const Barrier &  )

delete

Wait()

bool CppBenchmark::Barrier::Wait ( )

noexcept

Wait at the barrier until all other threads reach this barrier.

Will block.

Returns

'true' for the last thread that reach barrier, 'false' for each of the remaining threads

Definition at line 20 of file barrier.cpp.

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The documentation for this class was generated from the following files:

• include/benchmark/barrier.h
• source/benchmark/barrier.cpp