ThreadPool

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• Hi, nbsdx, I try the following code to use the ThreadPool, but it seemed to be a dead-lock there.
• I use a script to run the program many times, but it occasionally got stuck.
• The code I wrote is as follows, which could also be found in my branch.
• Briefly speaking, I just want to do stage-synchronization-computation, where the inner loop is regarded as a stage.
• I am not able to solve that.
• Could you please help me with that? Thanks, CHE Yulin

#include <thread>
#include <iostream>

#include "ThreadPool.h"

using std::cout;
using std::endl;

int main() {
    using namespace nbsdx::concurrent;
    ThreadPool<20> pool;
    for (auto j = 0; j < 3000; j++) {
        cout << "Round:" << j << endl;
        for (int i = 0; i < 5000; ++i) {
            std::function<int(void)> task_function = [i]() {
                return i * i;
            };
            pool.AddJob(task_function);
        }
        cout << "Finish Add" << endl;
        pool.WaitAll();
    }
}

You are free to use my updated version which has all deadlocks fixed: https://github.com/stfx/ThreadPool2

@stfx Have you considered doing a pull request?

https://github.com/nbsdx/ThreadPool/pull/9

Somehow slipped past my view, thanks.