avoid-deadlock

操作系统学习中的模拟CUP如何调度外部进程的算法—优先度调用算法(Analog CUP in the operating system, learn how to schedule external process algorithm- priority call algorithm)

广东工业大学计算机学院操作系统4源代码 (Guangdong University of Computer Science 4 source code operating system)

加深进程概念的理解；掌握选择进程调度算法的准则；掌握进程调度算法。 (Deepen the process of understanding of the concept master scheduling criteria selection process algorithm master process scheduling algorithm.)

制冷专业软件，非常实用，可计算制冷系统，制冷剂的物性(Refrigeration professional software is very useful, computable refrigeration system, refrigerant properties)

FP-growth算法的改进C++程序,具有较好的扩展性和应用性,本程序改成用行读取，然后在内存中解析。更有效的方式是采用块读取方式（本人在以前项目中验证过，速度大为提高。）(FP-growth algorithm C++ Procedures, have good scalability and application, the procedure changed to use line to read, and then resolve in memory. More effective approach is the use of block-read mode (I tested before the project, speed greatly improved.))

说明：  作业调度——先来先服务，最短作业优先，最高响应比优先(Job scheduling- a first-come first-served, shortest job first, highest priority response ratio)

说明：  用标准C实现shell功能,是操作系统的作业，Linux里面的she(Shell to achieve using standard C function, the operation is the operating system, Linux inside she)

银行家算法模拟程序的实现 用可视（图形）化界面完成银行家算法的模拟程序。 模拟程序能够实现对不同数目进程，不同数目资源种类，不同当前状态的测试，通过银行家算法判断任意次数的资源请求是否会得意满足，并对提出资源请求的进程作出正确处理。 模拟程序还需要能够正确回收资源，并在回收资源后判断是否需要唤醒阻塞进程，如需要则将先前因申请资源失败而被阻塞的进程唤醒，并提供资源分配(Bankers algorithm simulation program realization )

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.)

模拟操作系统进程调度：运行状态，就绪状态和完成状态。包含有first() prisch() insert1(q) creat(gg) prish() roundsch() 函数的引用。(Simulate the operating system process scheduling: running, ready states, and completion status. Contains the first () prisch () insert1 (q) creat (gg) prish () roundsch () function reference.)