grppi::worker_pool Class Reference

Pool of worker threads. This class offers a simple pool of worker threads. More...

#include <worker_pool.h>

Public Member Functions
	worker_pool (int num_threads) noexcept
	Creates a worker pool with a number of threads. More...
	~worker_pool () noexcept
	Destructs the worker pool after joining with all threads in the pool. More...
	worker_pool (worker_pool &&) noexcept=default
worker_pool &	operator= (worker_pool &&) noexcept=default
template<typename E , typename F , typename ... Args>
void	launch (const E &ex, F f, Args &&... args)
	Launch a function in the pool. More...
template<typename E , typename F , typename ... Args>
void	launch_tasks (const E &ex, F &&f, Args &&... args)
void	wait () noexcept
	Wait until all launched tasks have been completed. More...

Detailed Description

Pool of worker threads. This class offers a simple pool of worker threads.

Note

Current version does not support more threads than the initially set number of threads.

Constructor & Destructor Documentation

worker_pool() [1/2]

grppi::worker_pool::worker_pool ( int  num_threads )

inlinenoexcept

Creates a worker pool with a number of threads.

Parameters

num_threads

Number of threads for the pool.

~worker_pool()

grppi::worker_pool::~worker_pool ( )

inlinenoexcept

Destructs the worker pool after joining with all threads in the pool.

worker_pool() [2/2]

grppi::worker_pool::worker_pool ( worker_pool &&  )

defaultnoexcept

Member Function Documentation

launch()

template<typename E , typename F , typename ... Args>

void grppi::worker_pool::launch ( const E &  ex, F  f, Args &&...  args  )

inline

Launch a function in the pool.

Template Parameters

E	Execution policy type.
F	Type for launched function.
Args	Type for launched function arguments.

Parameters

ex	Execution policy.
f	Function to be launched.
args	Arguments for launched function.

launch_tasks()

template<typename E , typename F , typename ... Args>

void grppi::worker_pool::launch_tasks ( const E &  ex, F &&  f, Args &&...  args  )

inline

operator=()

worker_pool& grppi::worker_pool::operator= ( worker_pool &&  )

defaultnoexcept

wait()

void grppi::worker_pool::wait ( )

inlinenoexcept

Wait until all launched tasks have been completed.

Postcondition

Number of workers is 0.

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

• worker_pool.h