-
Design of communication systems is asp.net technology web
设计中的通讯系统是用asp.net技术实现的基于web的聊天室系统。聊天室是Web服务中最常见的服务-Design of communication systems is asp.net technology web-based chat room system. Chat Web services is the most common services
- 2022-07-01 05:29:34下载
- 积分:1
-
作业调度三种算法FCFS,SJF,HRN
作业调度三种算法FCFS,SJF,HRN -Job Scheduling Algorithm FCFS, SJF, 010-001
- 2022-05-30 08:05:36下载
- 积分:1
-
一个缓冲区管理类, 一个缓冲区管理类。
一个缓冲区管理类, 一个缓冲区管理类。-A buffer zone management, a buffer zone management.
- 2022-05-16 04:48:55下载
- 积分:1
-
利用简单的结构和控制方法模拟进程结构、进程状态和进程控制。...
利用简单的结构和控制方法模拟进程结构、进程状态和进程控制。-The use of a simple structure and control simulation of process structure, process status and process control.
- 2022-08-25 15:11:54下载
- 积分:1
-
IDT72v90823时隙交叉芯片的 的功能驱动代码,已验证成功
IDT72v90823时隙交叉芯片的 的功能驱动代码,已验证成功-IDT72v90823 slot cross-functional chip-driven code, has proved to be successful
- 2022-03-23 14:44:26下载
- 积分:1
-
通过研究Linux的线程机制和信号量实现读者写者(Reader
通过研究Linux的线程机制和信号量实现读者写者(Reader-Writer)问题并发控制。
1)写-写互斥:不能有两个写者同时进行写操作;
2)读-写互斥:不能同时有一个线程在读,而另一个线程在写;
3)读-读允许:可以有一个或多个读者在读;
4)读者优先的附加限制:如果读者申请进行读操作时已有另一个读者正在进行读操作,则该读者可直接开始读操作;
5)写者优先的附加限制:如果一个读者申请进行读操作时已有另一个写者在等待访问共享资源,则该读者必须等到没有写者处于等待状态后才能开始读操作。
-By studying the Linux thread mechanism and semaphores realize readers who write (Reader-Writer) the issue of concurrency control. 1) to write- write mutex: Can not write at the same time there are two write operations 2) read- write mutex: Can not have a thread at the same time in reading and writing another thread 3) Reading- Reading of permit: can have one or more readers read 4) the priority of additional restrictions readers: If the readers apply for a read operation, there was another reader being read, the reader can be directly started reading operation 5) to write additional priority Restrictions: If an application for a reader reading write operation has been in waiting for another visit to a shared resource, the read
- 2022-02-06 09:26:49下载
- 积分:1
-
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。...
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.
- 2022-04-07 01:34:15下载
- 积分:1
-
基于windows ddk的usb驱动是学习vc和驱动的好资料
基于windows ddk的usb驱动是学习vc和驱动的好资料-the driver for usb it is good for you to study vc and the dirver
- 2022-01-21 05:15:56下载
- 积分:1
-
ucos的源代码程序,可以好好研究一下,尤其是进程控制用的一张二维表,简直是经典...
ucos的源代码程序,可以好好研究一下,尤其是进程控制用的一张二维表,简直是经典-uCOS program source code, you can look good, especially the process of controlling a two-dimensional form, it is a classic
- 2022-01-26 01:30:56下载
- 积分:1
-
能够实现操作系统中页面置换算法(先进先出算法)
能够实现操作系统中页面置换算法(先进先出算法)-to achieve operating system page replacement algorithm (SJF)
- 2022-01-26 05:03:40下载
- 积分:1