操作系统各个方面的编程，银行家，磁盘调度等-Various aspects of operating system programming, bankers, disk scheduling, etc.

Computer technology has made incredible progress in the roughly 55 years since the first general-purpose electronic computer was created. Today, less than a thousand dollars will purchase a personal computer that has more performance, more main

操作系统实验,用循环首次适应算法分配内存空间-The operating system experiment, with the circulation first adaptive algorithm allocated memory space