一个大小为3的缓冲区，初始为空

2个生产者

– 随机等待一段时间，往缓冲区添加数据，



– 若缓冲区已满，等待消费者取走数据后再添加



– 重复6次



3个消费者

– 随机等待一段时间，从缓冲区读取数据



– 若缓冲区为空，等待生产者添加数据后再读取



– 重复4次



说明：



显示每次添加和读取数据的时间及缓冲区的状态

生产者和消费者用进程模拟。-A buffer of size 3, is initially empty

Two producers

                          - Wait for a random time, to add the data in the buffer,



                          - If the buffer is full, and then wait for the consumers to get data added



                          - Repeat 6 times



3 consumers

                          - Wait for a random time, read data from the buffer



                          - If the buffer is empty, waiting for producers to add data can then be read



                          - Repeated four times



Descr iption:



Displayed every time you add and read data time and buffer status

Producers and consumers with process simulation.