Claude Shannon explains that the practically achievable bandwidth is determined by the level of noise in the channel, the data encoding used and so on. Multiple TCP connections can be used to maximize throughput if the bottleneck is in the local area network. Another technique is the scatter/...
pass through nodes B and C before reaching node D. Therefore, node A inserts the SIDs of nodes B, C, and D into the packet header to guide packet forwarding. Nodes B and C forward the packet to the specified destination (node D) according to the SID information in the packet header....
Network programming,a challenging topic in C,is made easy to understand with a careful exposition of socket programming APIs. This book gets you started with modern network programming in C and the right use of relevant operating system APIs. This book covers core concepts,such as hostname resol...
buff); std::string msg; std::getline(in, msg); if ( msg == "request_login") c.sock.async_write( "request_ok\n", on_write); else if ... ... // 等待同一个客户端下一个读取操作 async_read_until(c.sock, c.buff, '\n', boost::bind(on_read, c, _1, _2)); }发现代码...
[C1W2] Neural Networks and Deep Learning - Basics of Neural Network programming 第二周:神经网络的编程基础(Basics of Neural Network programming) 二分类(Binary Classification) 这周我们将学习神经网络的基础知识,其中需要注意的是,当实现一个神经网络的时候,我们需要知道一些非常重要的技术和技巧。例如有一个...
preview window in Vim(ycm): The top window is called the preview window. So any of<c-w>z,<c-w><c-z>or:pc[lose][!]should work. The below is the help for:help :pclose CTRL-W z CTRL-W_z CTRL-W CTRL-Z CTRL-W_CTRL-Z ...
Expressive Op Graph API The user defines computations as a graph of operations on tensors. The cuDNN library has both a direct C API and an open-source C++ frontend for convenience. Most users choose the frontend as their entry point to cuDNN. ...
(3)生成密钥对,生成的密钥对默认存放在用户家目录/c/Users/username/.ssh/下,生成一对公钥和私钥 (4)查看生成的公钥 加载公钥到网络设备上 (1)把本地公钥到思科设备上: Switch1>en Switch1#conf t Enter configuration commands, one per line. End with CNTL/Z. Switch1(config)#ip ssh pubkey-chain Sw...
In mixed networks of IPv6 and IPv4, the last four bytes of the IPv6 address are sometimes written as an IPv4 dotted quad address. For example, FEDC:BA98:7654:3210:FEDC:BA98:7654:3210 could instead be written as FEDC:BA98:7654:3210:FEDC:BA98:118.84.50.16. IP addresses are great ...
Unix Network Programming, Volume 1的创作者· ··· W·Richard Stevens作者 原文摘录 ···(全部) There are two reasons for the TIME_WAIT state: 1. To implement TCP's full-duplex connection termination reliably. 2. To allow old duplicate segments to expire in the network. (查看原文) y1...