计算机操作系统的生产者与消费者问题

一组生产者向一组消费者提供消息，它们共享一个有界缓冲池，生产者向其中投放消息，消费者从中取得消息。生产者要不断将数据放入共享的缓冲，消费者要不断从缓冲取出数据。消费者必须等生产者取走数据后才能再放新数据(不覆盖数据)，消费者必须等生产者放入新数据后才能去取(不重复)。-computer operating system, the producer and a consumer group to a group of producers to provide consumers with information, they shared a bounded buffer pool, which put producers to news consumers to get news. Producers will continue to share the data into the buffer, consumers should continue to extract data from the buffer. Consumers must be removed so producers can recapture data after new data (not cover data), consumers must wait producers Add new data after Mysteriously (repetition).