天道酬勤,学无止境

Generation

Ali side: What is the difference between CyclicBarrier and CountDownLatch?

introduction In the previous article, "CountDownLatch, the Three Basic Tools of Java High Concurrency Programming", it has a disadvantage that its counter can only be used once, that is, when the counter ( state ) is reduced to 0 , if there are threads Calling the await () method, the thread will pass directly, and will no longer wait for the execution results of other threads to synchronize. In order to solve this problem, CyclicBarrier came into being. What is CyclicBarrier What is CyclicBarrier ? Take it apart and translate it as cycle ( Cycle ) and barrier ( Barrier ) Its main function is

2021-03-27 01:25:40    分类:博客    CyclicBarrier   BrokenBarrierExcept   Generation

Ali side: What is the difference between CyclicBarrier and CountDownLatch?

introduction In the previous article, "CountDownLatch, the Three Basic Tools of Java High Concurrency Programming", it has a disadvantage that its counter can only be used once, that is, when the counter ( state ) is reduced to 0 , if there are threads Call the await () method, the thread will pass directly, and will no longer wait for the execution results of other threads to synchronize. In order to solve this problem, CyclicBarrier came into being. What is CyclicBarrier What is CyclicBarrier ? Take it apart and translate it as cycle ( Cycle ) and barrier ( Barrier ) Its main function is

2021-03-27 01:25:36    分类:博客    CyclicBarrier   BrokenBarrierExcept   Generation