Cloud Technology

Clos-common Lisp Object System is a non-blocking network architecture model, also known as the CLOS networking structure, similar to the mainframe internal bus networking approach. This architecture satisfies the peer-to-peer communication requirements of all servers in the cluster environment, where equal bandwidth can be reached between any nodes (currently in gigabit), and the server application is no longer concerned about whether the data interaction node is in a rack. Clos architecture system eliminates bandwidth throttling features to make internal data exchange more flexible and data access is no longer limited to the physical bits of the server ...

Time Division Multiplexing: refers to a digital or analog (rarer) multiplexing technology, it can transmit multiple digitized data, voice and video signals at the same time in a communication medium through the intersection pulse of different channel or time slot, which is expressed as the sub channel of the same communication channel, but in physical view, The signal still takes the physical channel by turns. TDM technology is closely related to design, simulation, pre development and batch production. (Responsible editor: Lu Guang)

SAN: Storage Area Network, a storage technology solution that connects to a group of computers via Fibre channel that provides multiple host connections, but is not a standard network topology. Sans Focus on enterprise-class storage-specific issues, primarily for storage-large working environments. (Responsible editor: Lu Guang)

Triple network integration: Also known as "three nets in unity", refers to the telecommunications network, http://www.aliyun.com/zixun/aggregation/22265.html "> Radio and television Network and computer communication network in the broadband Communication network, Digital television Network and the next generation of Internet evolution process, through technical transformation to make the function tend to be consistent, business scope convergence, mutual infiltration, mutual compatibility and gradually integrated into the world Unified information and communication network, to provide users with voice, data and image multimedia integrated services. Triple-Net fusion does not mean ...

Storage virtualization: Computer http://www.aliyun.com/zixun/aggregation/13883.html "> Virtualization technology, refers to the storage of hardware resources for the abstraction of performance." Unify the provision of comprehensive functional services by integrating one (or more) target services or functions with other additional functions. Typical virtualization includes the complexity of shielding systems, adding or integrating new functionality, simulating, consolidating, or decomposing existing service functions. The role of storage virtualization in one or ...

UCS: Cisco Cloud Computing Network integrates http://www.aliyun.com/zixun/aggregation/13737.html "> Blade server, switch storage and virtualization management and other hardware and software products of the overall solution, Designed to optimize virtualized environment services, the goal is to increase utilization and to help companies enhance their competitive edge with less effort. UCS dynamically moves workloads in virtual pools, increases the flexibility to take servers offline or adds new servers, and leverages the high availability of virtualization software ...

Telecommunications cloud: Refers to the telecommunications operators to provide users with "cloud services." Through telecommunication cloud, telecom operators can make full use of http://www.aliyun.com/zixun/aggregation/13422.html "> Cloud computing technology to integrate, optimize and share resources, build open and super large" security cloud "resource pool, Improve security Service efficiency and business integration capabilities. (Responsible editor: Lu Guang)

Uniform access Model (UMA), a highly resource-sharing type system, provides direct client to service communication, and the client has a detailed understanding of the remote service, also known as tight coupling system. In a homogeneous access model, all physical memory is shared evenly, i.e. the time the processor accesses them is the same. &http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; (Responsible editor: Lu Guang)

3GPP: The third generation Partner Program, which is the leading 3G technical specification body, was launched at the end of 1998 by European ETSI, Japan's Arib and TTC, South Korea's Tta, and the T1 of the United States, to study the development and promotion of the 3G standard based on the evolving GSM core network, that is, http:// Www.aliyun.com/zixun/aggregation/3035.html ">wcdma,td-scdma,edge. China Wireless Communication Standard Group (CW ...)

UMTS: The general Mobile communication system, the European 3G name, the concept proposed earlier, is the International Organization for Standardization 3GPP developed a global 3G standard, is a third-generation (3G) http://www.aliyun.com/zixun/aggregation/28200.html "> Mobile phone technology. The main body includes a series of technical specifications and interface protocols such as CDMA access network and cluster core network. Europe tried to use this name in 3GPP, but due to the standardization group of other countries ...

Cloud Cloud: The Yunteiyun concept is an extension of the concept of "internet Internet", which was first proposed by Kevin Kelly in 2007, and he believes there will eventually be a cloud of clouds, the Yunteiyun. In the 2009, the concept of Yunteiyun became popular and was used to describe future data centers. The Yunteiyun concept is based on the idea that a single cloud cannot include wireless resources, and Yunteiyun can implement the need for services that will be sent to customers to further distribute between the cloud and cloud, enabling each cloud to use virtual infrastructure on other clouds, including computing and storage resources. Yunteiyun Take "...

Computer Graphics interface,cgi (3)-Computer graphics interface standard refers to the standard of graphics equipment proposed by ISO TC97 group, which is the first interactive computer graphics standard for graphics device interface rather than application interface. The goal is to make applications and graphics libraries work directly with a variety of graphics devices, providing description and communication of graphical information in a device-independent manner between user programs and virtual devices. CGI has three reference modes: Application, object, and CGI generator and interpreter configuration. To make a response to;

Computer generation image,cgi (2)-Computer composite image/computer three-dimensional animation is widely used in film, television, http://www.aliyun.com/zixun/aggregation/26040.html " > Video games, interactive multimedia and other fields of a computer image technology. (Responsible editor: The good of the Legacy)

Utra: The Universal Communication Wireless interface, the original "U" refers to UMTS, because UMTS is not accepted in 3GPP, so change to universal, refers to 3GPP defined two kinds of wireless interface: UTRAFDD (http://www.aliyun.com/zixun/ Aggregation/3035.html ">WCDMA" and UTRATDD (including TD-SCDMA/LCRTDD and HCRTDD). UTRA-TDD can be considered as CDM ...

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UNIX: A http://www.aliyun.com/zixun/aggregation/17547.html "> powerful multi-user, multitasking operating system that supports multiple processor architectures, classified by operating system, is a time-sharing operating system, It was first developed by Kenthompson, Dennisritchie and Douglasmcilroy at Bell Labs in At&t in 1969. Because of its safe and reliable, efficient, Unix in ...

Editor Macros-emacs is the macro editor, a http://www.aliyun.com/zixun/aggregation/18444.html "> Text editor, and an integrated development environment, Provides a functional environment similar to a fully functional operating system. Emacs, which was born in the 1970s at the MIT AI Lab, has evolved numerous branches, the two most widely used GNU Emacs ...

Gnu/linux,gnunux, the proponents and developers of the GNUNUX,GNU program, especially its founder Richard Stallman, has a nickname for a Unix-like operating system known for Linux, which employs many GNU programs. 20th century http://www.aliyun.com/zixun/aggregation/16333.html ">90 the middle of the decade, Linux began to pop after Richard ...

A concept extended by the http://www.aliyun.com/zixun/aggregation/29607.html "> Free Software Movement" is a common method of turning a program into a free software that has been translated into "Copyleft" Take up the meaning of insufficient copyright. The choice of copyleft authorization does not mean that the author abandons the copyright, in addition to allowing the authorized person to use, distribute, modify, the copyleft clause requires the modified derivative works ...

Utility Computing: Different requirements provide corresponding configuration and implementation plan to resemble the traditional http://www.aliyun.com/zixun/aggregation/30725.html "> Public utilities" mode, Package computing and Storage computing resources, as well as infrastructure management, into usable instrumentation services for users. This concept is proposed to solve the problem that traditional computer resources, network and application methods become more and more complex, and the management cost is getting higher. ...