ThreadPool Class Reference

#include <thread_pool.h>

Public Member Functions
	ThreadPool (ThreadPool const &)=delete
ThreadPool &	operator= (ThreadPool const &)=delete
void	InitThreadPool (const grape::ParallelEngineSpec &)
template<class F , class... Args>
auto	enqueue (F &&f, Args &&... args) -> std::future< grape::result_of_t< F, Args... >>
int	GetThreadNum ()
void	WaitEnd (std::vector< std::future< void >> &results)

Private Attributes
std::vector< std::thread >	workers
std::queue< std::function< void()> >	tasks
std::mutex	queue_mutex
std::condition_variable	condition
bool	stop {false}
size_t	thread_num_ {1}

Detailed Description

Credits to Jakob Progsch (@progschj) https://github.com/progschj/ThreadPool

Copyright (c) 2012 Jakob Progsch, Václav Zeman

This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software.

Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions:

1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.

Modified by Binrui Li at Alibaba Group, 2021.