Visibility, for modern CPUs is guaranteed by cache coherence protocol (e.g. MESI) anyway, so what can volatile help here? ... <看更多>
Search
Search
Visibility, for modern CPUs is guaranteed by cache coherence protocol (e.g. MESI) anyway, so what can volatile help here? ... <看更多>
最近重頭複習java multi-thread 的相關知識,紀錄下來方便自己往後開發時可參照今天來談volatile 它可以當成一個輕量的鎖我通常使用它來 ... ... <看更多>
而volatile就可以说是java虚拟机提供的最轻量级的同步机制。但它同时不容易被正确理解,也至于在并发编程中很多程序员遇到线程安全的问题就会使用synchronized。Java内存 ... ... <看更多>