使用JAVA编写的操作系统实验-内存资源管理和释放模拟程序-use Java to prepare the experimental operating system-memory resources management and the release of Simulation Program

操作系统课程设计之内存分配模拟,采用首次适应算法实现(JAVA版)-courses on operating system design from the memory allocation simulation, using the first adaptation algorithm (Java version)

用JAVA实现在WINDOWS内存中模拟LINUX的文件系统，实现了shell对文件的的基本命令-Used to achieve in the WINDOWS memory JAVA LINUX file system simulation to achieve the basic shell commands on the files

java 模拟CPU系统调页，每个页面可存放10条指令，分配给一个作业的内存块为4。模拟一个作业的执行过程，该作业有320条指令，即它的地址空间为32页，采用FIFO、LRU算法，并计算缺页率-java simulation CPU system paging, each page can hold 10 instructions, the job is assigned to a memory block 4. Simulated execution of a job, the job has