自己编写的，如果有什么不对的地方，大家多多指出哈！

读者写者问题课程设计.具有详细的流程.实验结果及其截图-Readers to write the issue of curriculum design. A detailed flow. The experimental results and screenshots

nachos下并发程序设计。编写双向链表并演示并发错误。包含文件Makefile.common、main.cc、threadtest.cc、dllist-driver.cc、dllist.cc、dllist.h、nachos01.doc-concurrent programming under the nachos. List and demonstrate the preparation of two-way concurrent error. Include file Makefile.common, main.cc, threadtest.cc, dllist-driver.cc, dllist.cc, dllist.h, nachos01.doc

这是操作系统，内存管理的一个源代码。符合操作系统实验的要求。 -This is the operating system, memory management of a source code. Experiment with the requirements of the operating system.

关于读者写者的问题，分别实现读者优先和写者优先．-readers to write on the issue, the readers who wrote a priority and priority.

系统启动时检测内存状况的软件C代码，程度有点深，具备了C高级编程知识的朋友们可以参考研习。-Boot time memory status detection software C code, the degree of bit depth, with a high-level programming knowledge of C friends can refer to the study.

操作系统的内存管理，包括自己的alloc和free函数-operating system memory management, including its own alloc and free function

驱动文件需要通过操作系统自动加载 -drive

使用c语言编写的模拟进程调度程序。其中实现了多种进程调度方发，优先数法，时间片法，轮转法等。-Using the c language of the modeling process scheduler. Which to achieve a variety of process scheduling side hair, priority number method, time slice method, rotation law.

lunix下用c编写malloc函数-lunix c prepared using malloc function

c++语言编写的演示操作系统中的进程的换入和换出，以及进程的执行的应用程序。-c language of the operating system demonstration of the process of change and buy out process and the implementation of the application.