-
6485666
RoundDisk幸运大转盘 旋转,精选ios编程学习源码,很好的参考资料。(RoundDisk lucky big turntable rotation, selection of learning IOS programming source code, a good reference.)
- 2013-12-13 17:03:40下载
- 积分:1
-
fifo
页面置换先进先出算法,请大家试试,本人鉴定没问题(FIFO page replacement algorithm, please try, I did not identify the problem)
- 2021-01-13 14:18:47下载
- 积分:1
-
Lab7deadlock
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)
- 2020-11-09 16:39:47下载
- 积分:1
-
计算机操作系统
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)
- 2020-06-21 20:40:01下载
- 积分:1
-
hexinjishubiancheng
操作系统实验教程——核心技术编程实例。包括中断处理,文件管理等具体实例。主要采用汇编语言。(Experimental tutorial operating system- the core technology programming examples. Including interrupt handling, document management, such as concrete examples. The main use of assembly language.)
- 2009-05-18 16:32:19下载
- 积分:1
-
NASM_c
NASM加C语言实现的一个简单的内核,自己写操作系统资料(NASM plus C language implementation of a simple kernel, the operating system to write their own data)
- 2010-01-20 20:34:30下载
- 积分:1
-
!!real_information
System Info for Delphi 7
- 2020-06-19 19:00:01下载
- 积分:1
-
process_attemper
1、 :编写并调试一个模拟的进程调度程序,采用“最高优先数优先”调度算法对进程进行调度。 “最高优先数优先调度算法的基本思想是把CPU分配给就绪队列中优先数最高的进程。尝试静态优先数与动态优先数两种方法:
a) 静态优先数是指优先数在整个进程运行期间不再改变。优先数可以在数据输入时指定,也可以根据到达顺序、运行时间确定。
b) 动态优先数是指进程的优先数在创建进程时可以给定一个初始值,并且可以按一定原则修改优先数。例如进程获得一次CPU后就将其优先数减少1。或者进程等待的时间超过某一时限时增加其优先数的值。
2、 编写并调试一个模拟的进程调度程序,模拟实现多级反馈队列调度算法。
3、 编写并调试一个模拟的进程调度程序,模拟实现最低松弛度优先算法。
4、 程序与报告要求:
a) 对上述要求1、2、3,至少要完成一项,鼓励尝试多种算法。
b) 输出结果要尽量详细清晰,能够反映调度后队列变化,PCB内部变化。
c) 可以选择在Windows或Linux环境下编写、运行程序
d) 鼓励使用不同的开发工具在不同平台环境上进行开发比较。
e) 在实验报告中,一方面可以对实验结果进行分析,一方面可以对各种算法进行比较,分析它们的优劣,说明各种算法适用于哪些情况下的调度。
(1 : Prepare a simulation and debugging process scheduling procedures, "Priority number of the highest priority" to the process of scheduling algorithms for scheduling. "Highest priority priority scheduling algorithm for the basic idea is to place the CPU allocated to the priority queue highest process. Taste Examination several static and dynamic priority priority number two methods : a) static priority number is priority number in operation during the entire process will not change. priority number in the designated input data, can be reached under the order, running time determine. b) dynamic priority number refers to several priorities for the process of the creation process can be given an initial value, and according to the principle of amending certain priority number.)
- 2007-07-04 12:57:51下载
- 积分:1
-
2440uCos2-src-images-20100609
用ADS开发的2440程序,并且有UCOS2操作系统(With the the ADS development of 2440 program)
- 2013-05-11 16:48:06下载
- 积分:1
-
BBMbak图书借阅系统项目源码
一个图书借阅系统,初学者作品,能简单的进行图书的借阅登记。(A book lending system, beginners works, can simply borrow books registration.)
- 2017-06-20 22:21:03下载
- 积分:1