os_xiti3

System Info for Delphi 7

说明：  6.828MIT: Laboratory resources,PDF resources

DESCRIPTADOR DE KEY PLC SIEMENS

简单的文件系统试验源代码，可用于操作系统的大型实验~~(Simple test source code of the file system, the operating system can be used for large-scale experiments to ~)

弹出日期选择器，精选ios编程学习源码，很好的参考资料。(Pop-up date selector, selection of learning IOS programming source code, a good reference.)

说明：  请求页式虚存管理是常用的虚拟存储管理方案之一。通过请求页式虚存管理中对页面置换算法的模拟，有助于理解虚拟存储技术的特点，并加深对请求页式虚存管理的页面调度算法的理解。(Page requests virtual memory management is commonly used in the virtual storage management, one of the options. Page through the request of the management of virtual memory page replacement algorithm for simulation, helping to understand the characteristics of virtual storage technology, and better understanding of the request for virtual memory management Page page scheduling algorithm understanding.)

nachos操作系统实习，通信和死锁实现部分的报告含主要部分的源码(nachos operating system internships, communication and implementation section of the report containing the deadlock major part of the source)

说明：  System Info for Delphi 7

1．虚拟存储器的引入 局部性原理：程序在执行时在一较短时间内仅限于某个部分；相应的，它所访问的存储空间也局限于某个区域，它主要表现在以下两个方面：时间局限性和空间局限性。 2．虚拟存储器的定义 虚拟存储器是只具有请求调入功能和置换功能，能从逻辑上对内存容量进行扩充的一种存储器系统 (1. The introduction of virtual memory locality principle: program execution in a relatively short period of time limited to a particular part of it Accordingly, it has access to the storage space is also limited to a particular region, it is mainly manifested in the following two aspects: the time limitations and space limitations. 2. The definition of virtual memory Virtual memory is just a request for redeployment of functions and displacement functions, from the logical to expand the memory capacity of a memory system)

开源操作系统，提供很好的扩展性。可供各位研究(Open-source operating system, providing good scalability. Research for you)