本次操作系统课程设计的主要任务是进行系统级的程序设计。本课程设计是操作系统原理课程的延伸。通过该课程设计，使学生更好地掌握操作系统各部分结构、实现机理和各种典型算法。-The operating system is the main task of curriculum design for system-level programming. The course design is an extension of the operating system theory course. Through the curriculum, so students better understand the various parts of the operating system structure, mechanism and achieve a variety of typical algorithms.