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操作系统中死锁的避免
操作系统中死锁的避免----谈谈银行家算法 -OS-turn to avoid the banker"s algorithm
- 2022-11-02 05:40:03下载
- 积分：1
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A user
A user-space device driver can do many of the things that kernel drivers can t, such as perform a long-running computation, block while waiting for an event, or read files from the file system. Unlike kernel drivers, a user-space device driver can use other device drivers--that is, access the network, talk to a serial port, get interactive input from the user, pop up GUI windows, or read from disks. User-space drivers implemented using FUSD can be much easier to debug it is impossible for them to crash the machine, are easily traceable using tools such as gdb, and can be killed and restarted without rebooting even if they become corrupted. FUSD drivers don t have to be in C--Perl, Python, or any other language that knows how to read from and write to a file descriptor can work with FUSD. User-space drivers can be swapped out, whereas kernel drivers lock physical memory.-A user-space device driver can do many of the things that kernel drivers can t, such as perform a long-running comput
- 2022-11-28 07:20:03下载
- 积分：1
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简单的shell 程序
简单的shell 程序-A simple programe of Shell .
- 2023-07-03 06:55:03下载
- 积分：1
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DOS操作系统的源代码,不知道这个年代还有没有人想再研究一下?...
DOS操作系统的源代码,不知道这个年代还有没有人想再研究一下?-DOS operating system source code, do not know there"s no one would like to see
- 2022-03-21 12:00:13下载
- 积分：1
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模拟采用二级目录结构的磁盘文件系统中文件操作
模拟采用二级目录结构的磁盘文件系统中文件操作-Simulation of two-level directory structure of the disk file system file operations
- 2022-10-14 23:05:03下载
- 积分：1
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操作系统内存调度例子
操作系统内存调度例子-operating system memory scheduling example
- 2022-01-26 05:27:43下载
- 积分：1
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提供对城市信息的编辑，提供列车时刻表和飞机航班表的编辑，提供三种最优决策：最快到达、最省钱到达、最少中转次数到达。...
提供对城市信息的编辑，提供列车时刻表和飞机航班表的编辑，提供三种最优决策：最快到达、最省钱到达、最少中转次数到达。-Provide information on the city editor, providing the train schedule and aircraft flight table editing, offers three optimal decision: to reach the fastest, most cost-effective to reach at least the number of transit arrival.
- 2022-03-02 08:55:56下载
- 积分：1
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Linux命令大全，修改后的版本，对于一些命令为内核的2.6小时。
Linux的命令大全，修改版本，对一些针对内核2.6的命令做了注释，还是挺不错的。适合初学者或者作为手册进行查询-Linux command Daquan, a modified version, for some commands for the kernel 2.6 has done a comment, or very good. Suitable for beginners or as a manual query
- 2023-02-18 23:45:03下载
- 积分：1
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S3C2440的Steppingstone源代码，NAND最初引导程序。
S3C2440的Steppingstone源代码，NAND最初引导程序。-S3C2440
- 2023-03-09 07:05:04下载
- 积分：1
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标签的例子
Tab Example for iPhone
- 2023-05-10 05:25:02下载
- 积分：1
