多个生产者，消费者，在多个缓冲区下，多进程执行的代码-Multiple producers, consumers, multiple buffers, multi-process execution code

单个生产者消费者，多个生产者消费者的代码，多进程多缓冲区-Code of individual producers and consumers more than producers and consumers, multi-process buffer

汇编语言编写的生产者消费者问题的实验报告和代码，北邮操作系统大作业-Written in assembly language producers and consumers of lab reports and code, Beijing University of Posts and Telecommunications operating system big job