thix-0.3.7.tar.tar

操作系统的课程设计，存储管理，相当好，给各位欣赏一下，学习学习，OK(Operating system, curriculum design, storage management, very good to you and admire, learn, OK)

计科操作系统课程“读者写者”问题的经典解决。(Branch of the operating system programs, " wrote the reader" as a problem to solve classic.)

页面置换算法的模拟实现及命中率对比.通过模拟实现几种基本页面置换的算法，了解虚拟存储技术的特点(Simulation of page replacement algorithm, and the hit rate compared to several basic page replacement algorithm through simulation to understand the characteristics of virtual storage technology)

说明：  包含操作系统全部试验以及实验报告，稍微修改下就可以了(Contains the operating system all the tests and lab reports, a slight modification can be the next)

说明：  dos源码，国产的，不是ms-dos，可以学习，非常好用(dos code,made in china ,not ms-dos)

操作系统定时刷新功能，利用TIMER定时器定时后调用系统刷新功能，可做到计算机自动刷新、开机启动，并可设置刷新间隔时间并存档。(Operating system timing refresh function, using TIMER timer to call system refresh function after timing, can automatically refresh the computer, start, and set refresh interval time and archive.)

嵌入式操作系统_C_OS_II的特点及应用嵌入式操作系统_C_OS_II的特点及应用

此书籍教会你如何熟练的运用dos窗口成为一名优秀的黑客(This book teaches you how to skillfully use the dos window to become a good hacker)

1）设计一程序，由一个进程创建三个子进程，三个子进程一个是生产者进程，两个是消费者进程。 2）父子进程都使用父进程创建的共享存储区进行通信，由生产者进程将一个数组中的十个数值发送到由5个缓冲区组成的共享内存中。? 3）两个消费者进程轮流接收并输出这十个数值，同时将两个消费者进程读出的数值进行累加求各和。 4）考虑生产者进程生产的速度和消费者进程速度。(1) a program is designed to create three sub processes from one process, three sub processes is the producer process, and the two is the consumer process. 2) the father child process communicates with the shared storage area created by the parent process, and sends ten values in one array to the shared memory composed of 5 buffers by the producer process. L 3) the two consumer processes take turns to receive and output the ten values, and add values to each of the two consumer processes. 4) take into account the production speed of the producer process and the speed of the consumer process.)

ios Mac os programming