Distributed Processing (Distributed Processing)

Source: Internet
Author: User
Both distributed processing systems and parallel processing systems are in the computer architecture. A parallel processing system is a computer system that uses multiple functional components or multiple processors to work at the same time to improve system performance or reliability. A parallel processing system includes at least the parallel processing at the command level or higher. The Research and Development of parallel processing systems involves computing theory, Algorithm Architecture, software and hardware, but it is closely related to the distributed processing system. With the development of communication technology, the boundaries between the two become increasingly vague. In a broad sense, distributed processing can also be considered as a form of parallel processing. . The distributed processing system connects multiple computers in different locations or with different functions or with different data through a communication network. Under the unified management control of the control system, A computer system that completes information processing tasks in a coordinated manner. Generally, Tightly coupled multi-processor systems or large-scale parallel processing systems concentrated in the same cabinet or in the same location Yes Parallel Processing System , Computer systems connected by LAN or WAN Yes Distributed Processing System . Parallel Operating Systems in loosely coupled Parallel Computers are also called distributed processing systems.

Distributed Processing System includesHardware,Control System,Interface System,Data,ApplicationProgramAndPersonAnd other six elements. The control system includes distributed operating systems, distributed databases, and communication protocols.

A distributed computing environment is a software environment for computing and Information Processing on multiple computer systems with multiple address spaces.. The distributed software system supports distributed processing, including distributed operating systems, distributed programming languages, compilation systems, distributed file systems, and distributed database systems.While CORBA and COM + are some technologies used to design distributed software systems..

In layman's terms (it is not very scientific to be popular, you can refer to the above statement), distributed processing isMultiple connected computers are responsible for different parts of the same job and run simultaneously under the control of people to complete the same job together..

From: http://baike.baidu.com/view/185352.htm

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.