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usleep(10)效果如何

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  •   eycfsjd · Jun 9, 2017 · 1702 views
    This topic created in 3293 days ago, the information mentioned may be changed or developed.

    线程 usleep(10)起到的效果是啥？让出 cpu ？

  • usleep
  • 线程
  • 让出
  • CPU
    1 replies  •  2017-06-09 17:17:39 +08:00
    wevsty
        1
    wevsty  
       Jun 9, 2017
    效果就是让内核在那么多时间以后在分配执行给线程。
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