非阻塞同步技术
TODO
非阻塞同步技术初探
适用场景: 纯内存操作、非IO操作。
概念 https://www.ibm.com/developerworks/cn/linux/l-cn-lockfree/
干货 https://blog.csdn.net/liusuper2088/article/details/41047501 并发编程(三): 使用C++11实现无锁stack(lock-free stack)
杂谈 https://www.zhihu.com/question/52629893 http://ifeve.com/lock-free-isnt-what-its-cracked-up-to-be/ https://zhidao.baidu.com/question/1447407610044303580.html