error

说明：  操作系统提供一系列服务： 多任务、用户界面、内存管理、内存保护、 文件存取、网络、设备控制、硬件控制 、错误检测及恢复系统、安全(The operating system provides a range of services: Multitasking, user interface, memory management, memory protection, File access, network, device control, hardware control, error detection and recovery systems, security)

进程调度算法的设计，SPF(短进程优先）RR（时间片轮转）(The design process of scheduling algorithms, SPF (short process priority) RR (Round-Robin Time Slice))

说明：  Unix 成组链接法 模拟UNIX系统的空闲块成组链接法，实现磁盘存储空间的管理(Unix Group Links UNIX System Simulation of spare pieces Group link, disk storage space to achieve the management)

哈工大操作系统实验三，包括代码和实验报告，希望对同学有帮助(lab3 for Operating System in HIT)

这本书是专门为黑客基本的分析程序使用调试器和汇编器的方法。这是有问题的巨大兴趣，但在现实中，很少有对谁掌握了专业水平，这些方法的程序员。(This book is dedicated to the basics of hacking—methods of analyzing programs using a debugger and disassembler. There is huge interest in this topic, but in reality, there are very few programmers who have mastered these methods on a professional level. )

信号量实现临界区访问(signal to achieve critical visit)

说明：  一个forth语言的开发环境，既是语言又是操作系统。forth语言很好大家可以接触下试试(A forth language development environment, only a language but also the operating system. forth under the language of good contacts we can try)

Software modeling team2

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：  《操作系统概念第六版翻译版》，国外操作系统经典教材，是学习操作系统原理深入而全面的学习资料("Operating system concepts 6th edition translated version" foreign classic Chinese version of the operating system tutorial is to learn the operating system in-depth and comprehensive learning material)