high bandwidth

Performance Analysis and Optimization of CentOS servers As a Linux system administrator, the most important task is to optimize system configuration so that applications can run in the optimal state on the system. However, hardware, software, and

MTK Android Driver: UART, mtkandroidReprinted please indicate the source: http://blog.csdn.net/cbk861110/article/details/425834691. uart port configuration: Set uart log and meta configuration ports to other ports. The empty uart1 is used for

At ordinary times we need to share some resources with friends, but if we can not find the download address, how to do? And, we have our favorite resources in bulk downloading, but also worry about taking up too much bandwidth to affect others. How

Knowledge Point Analysis: NFC (Near Field communication) is close-range wireless communication technology. Developed by Philips and Sony, NFC is a non-contact identification and interconnection technology that enables close wireless communication

The total number of data centers in China has reached 510,530 in 2012, with a total market size of $11.93 billion trillion, and the infrastructure construction market associated with data centers will reach billions, according to IDC's latest study.

Guide: GPU is graphic Processor unit abbreviation, as the name implies is the graphics processor. The concept of GPU was first developed from the graphics workstation, from the 90 's PC popularization began, the GPU ushered in its era of great

For Web servers, user access to picture information consumes server resources. When a Web page is browsed, the Web server establishes a connection with the browser, and each connection represents a concurrency. When a page contains more than one

Introduction to Mining The term mining is derived from the analogy between cryptocurrency and gold. Gold or precious metals are rare, and electronic tokens are also the only way to increase the total is to dig mine. So is Ethereum, and the only way

In view of the characteristics of large and medium-sized Internet cafes in technical specifications, in the "Green Network Home" direct shop local area network, we adopted the switch with a tree (star type of a special structure) set of the topology,

ADSL is not a new technology, but it has been in the recent period of rejuvenation of youth, not only in the international market has been more widely used, but also by the attention of domestic operators, began to scale the network and put into

WiMAX's full name is microwave access to global interoperability (worldwide interoperability for microwave access), combining this technology with the need for authorized or unauthorized microwave equipment, the lower cost, will expand the broadband

With the rapid development of broadband multimedia service and optical fiber communication technology, optical fiber communication technology has been used more and more widely in the access network. In the past, optical fiber network is mainly to

(Fan Zhongli Nanjing University of Posts and Telecommunications, Nanjing 210003) A standardized optical control plane is introduced in this paper. The optical control plane is decomposed into a few basic processes such as Neighbor Discovery,

What is load balancing? Load balancing is composed of multiple servers in a symmetrical way of a server set, each server has the equivalent status, can be provided to the external service alone without the assistance of other servers. Through some

The traditional GSM billing system is a fixed line service model: The billing engine charges the voice call by time and distance. Mobile Switching Center (MSC) is similar to fixed line switching, generating call detail logging (CDR). Billing systems

Theoretical learningproblem 1 : How does the switch work? By learning the computer MAC address of each interface, it realizes the data communication of each computer, and the routing table of the router is similar, the switch is realized by the

The C rule involves the queue classifier (Class) filter (filter), the filter divided by the flag bit can be used U32 or iptables of the Set-mark to achieve) is generally "control" does not control the Linux two network card, a eth1 is an external

ClassificationThe distributed crawler consists of multiple crawlers, each of which has to perform tasks similar to a single crawler that downloads pages from the Internet and stores the pages locally on the disk, extracting URLs from them and

DDoS attacks are the use of a group of controlled machines to attack a machine, so that the rapid attack is difficult to guard against, and therefore has a greater destructive. If the former network administrator against DOS can take the filter IP

With the release of the Intel Core i7 platform, the three-channel memory technology is born and bred. Like dual-channel memory technology, the advent of three-channel memory technology is mainly to improve the communication bandwidth between memory