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Linux的伙伴算法把所有的空闲页面分为10个块组,每组中块的大小是2的幂次方个页面,例如,第0组中块的大小都为20 (1个页面),第1组中块的大小为都为21(...
Linux的伙伴算法把所有的空闲页面分为10个块组,每组中块的大小是2的幂次方个页面,例如,第0组中块的大小都为20 (1个页面),第1组中块的大小为都为21(2个页面),第9组中块的大小都为29(512个页面)。也就是说,每一组中块的大小是相同的,且这同样大小的块形成一个链表-Linux partners algorithm all the free page is divided into 10 blocks of groups, each group in the block size is two power-of-pages, for example, the first group in the 0 block size is 20 (one page), the first a block size of the group are 21 (2 pages), 9 blocks the size of the group are 29 (512 pages). In other words, each group in the block size is the same, and the same size to form a linked list of blocks
- 2023-08-09 05:20:03下载
- 积分:1
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介绍uClinux系统移植,在此基础上实现TCP/UDP通信协议代码,包括UDP通信代码和TCP通信代码...
介绍uClinux系统移植,在此基础上实现TCP/UDP通信协议代码,包括UDP通信代码和TCP通信代码-Introduction uClinux system transplant, on the basis of the realization of TCP/UDP communication protocol code, including UDP and TCP communications code communications code
- 2023-06-01 19:30:03下载
- 积分:1
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中兴通信公司的《通信基础知识》培训教材, 没有介绍复杂的通信原理,简单扼要的概括了 通信方面专业常识...
中兴通信公司的《通信基础知识》培训教材, 没有介绍复杂的通信原理,简单扼要的概括了 通信方面专业常识-ZTE Corporation"s "communications infrastructure knowledge" training materials, without introducing complex communications theory, a brief summary of the communications specialist knowledge
- 2022-06-30 10:59:06下载
- 积分:1
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该软件是采用微软的.net技术编写的bbs论坛,采用了sqlserver数据库,语言为C#...
该软件是采用微软的.net技术编写的bbs论坛,采用了sqlserver数据库,语言为C#-The software is based on Microsoft"s. Net technology prepared by the Forum bulletin board, using the SQLServer database, for the C# language
- 2023-05-22 13:40:02下载
- 积分:1
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java版ace,java程序员值得一看
java版ace,java程序员值得一看-java version ace, the java programmer is worth as soon as
looking
- 2022-06-22 05:48:11下载
- 积分:1
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this is a good one for linux network protocol
this is a good one for linux network protocol
- 2023-07-25 11:05:05下载
- 积分:1
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摘 要:介绍了Win32平台(Windows95/98/NT)下socket的阻塞和非阻塞两种工作模式。结合两个具体程序模型,讨论了在网络环境下发送/接收数据使...
摘 要:介绍了Win32平台(Windows95/98/NT)下socket的阻塞和非阻塞两种工作模式。结合两个具体程序模型,讨论了在网络环境下发送/接收数据使用阻塞式socket的必要性和不足之处,并提出用能延时退出的阻塞式socket读写函数的解决方案。-Abstract : the Win32 platform (describes) socket obstruction and two non-blocking mode. Combining two specific program model discussed in the network environment to send/receive data using block-socket and the need for deficiencies, and make use can delay the withdrawal of obstructive type socket read and write function solutions.
- 2022-03-23 13:15:19下载
- 积分:1
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TCP/IP编程实现远程文件传输,包括服务器端和客户端程序,在Sco Unix System v3.2及Sco TCP/IP Rumtime环境下调试通过。...
TCP/IP编程实现远程文件传输,包括服务器端和客户端程序,在Sco Unix System v3.2及Sco TCP/IP Rumtime环境下调试通过。-TCP/IP programming remote file transfer, including the server and client programs, in Sco Unix System v3.2 and sco TCP/IP Rumtime through debugging environment.
- 2022-02-20 00:05:37下载
- 积分:1
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socket compent我自己封装的socket组件,用起来效果非常稳定
socket compent我自己封装的socket组件,用起来效果非常稳定-socket compent I Packaging socket components, together with the effect was very stable
- 2023-04-23 17:30:03下载
- 积分:1
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tftpServer 是支持tftp(trivial file transport protocol)协议的服务器程序,使用了多线程技术,在redhat 9.0...
tftpServer 是支持tftp(trivial file transport protocol)协议的服务器程序,使用了多线程技术,在redhat 9.0下用gcc编译通过。-tftpServer support tftp (trivial file transpo rt protocol) server, the use of the multithreading technology, redhat 9.0 in using gcc compile.
- 2022-04-19 22:34:48下载
- 积分:1