#include <iostream> // std::cout #include <atomic> // std::atomic #include <thread> // std::thread #include <vector> // std::vector std::atomic<bool> ready (false); std::atomic<bool> winner (false); void count1m
#include <atomic> using namespace std; void increment(atomic<int>& counter) { for(int i=0; i<100; ++i){ ++counter; this_thread::sleep_for(1ms); } } int main() { atomic<int> counter(0); vector<thread> threads; for(int i = 0; i < 10; ++i){ threads.push_back(thread{incr...
#include <thread> #include <vector> #include <iostream> #include <atomic> std::atomic_flag lock = ATOMIC_FLAG_INIT; void f(int n) { for (int cnt = 0; cnt < 100; ++cnt) { while (lock.test_and_set(std::memory_order_acquire)) // 获得锁 ; // 自旋 std::cout << "Output ...
原了操作与锁: atomic、mutex、condition_variable 多线星环竟队列设计:MPSCQueue、ProducerConsumerQueue (三)C++设计模式 单例模式 工厂模式 模板模式 访问者模式 责任链模式 9、适宜工程师人群 从事游戏后端岗位开发,但没有时间系统学习的在职工程师 从事嵌入式方向开发,想转入游戏后端开发的在职工程师 从事Qt/MFC等...
提供atomic、atomic64接口 提供高精度、低精度定时器 提供高性能的线程池操作 提供event、mutex、semaphore、spinlock等事件、互斥、信号量、自旋锁操作 提供获取函数堆栈信息的接口,方便调试和错误定位 提供跨平台动态库加载接口(如果系统支持的话) 提供io轮询器,针对epoll, poll, select, kqueue进行跨平台封装 ...
tb_init(tb_null,tb_null))return0;tb_vector_ref_t vector=tb_vector_init(0,tb_element_str(tb_true));if(vector){tb_vector_insert_tail(vector,"hello");tb_vector_insert_tail(vector,"tbox");tb_for_all(tb_char_tconst*,cstr,vector){tb_trace_i("%s",cstr);}tb_vector_exit(vector);}...
vectormsg {"Hello", "C++", "World", "from", "VS Code", "and the C++ extension!"}; for (const string& word : msg) { cout << word << " "; } cout << endl; } { // See https://go.microsoft.com/fwlink/?LinkId=733558 ...
"atomic": "cpp", "bit": "cpp", "cctype": "cpp", "clocale": "cpp", "cmath": "cpp", "compare": "cpp", "concepts": "cpp", "cstddef": "cpp", "cstdint": "cpp", "cstdio": "cpp", "cstdlib": "cpp", "cstring": "cpp", ...
"按B结束B,按C结束C,按Q退出\n");while (1){c=getch();if (c=='q'||c=='Q')break;}return 0;}for (int i=1,j=1;i<=n&&j<=m;i++,j++){ //}是这个意思吗include <iostream>include <vector>include <thread>include <atomic>typedef void (*func)();std::atomic<int>...
tb_vector_ref_tvector= tb_vector_init(0, tb_element_str(tb_true));if(vector) { tb_vector_insert_tail(vector,"hello"); tb_vector_insert_tail(vector,"tbox"); tb_for_all (tb_char_tconst*, cstr,vector) { tb_trace_i("%s", cstr); } tb_vector_exit(vector); } tb_exit();...