The use of cloud computing benefits

Cloud computing is made up of the development of parallel computing, distributed computing and grid computing. It is a method of automatically dividing a computing program into numerous smaller sub-programs Form, and then by the server consisting of large-scale system after the calculation and analysis of the results will be passed back to the user's cycle. With cloud computing, network service providers can easily handle hundreds of millions of pieces of information and deliver the same powerful online services as Superman Computers.

The goal of a cloud computing system is to move independent, personal computing operations running on a PC or on a single server into a large number of server "clouds" that are responsible for handling user requests and outputting results , It is a data computing and processing at the core of the system.

Cloud storage is a new concept that extends and evolves from the concept of cloud computing. It refers to a large number of different types of storage devices in a network, such as cluster applications, grid technologies, or distributed file systems. Through the application software together to work together to provide external data storage and business access functions of a system. When the core of cloud computing system computing and processing is the storage and management of a large amount of data, a large amount of storage devices need to be configured in the cloud computing system, and then the cloud computing system is transformed into a cloud storage system. Therefore, cloud storage is a data storage And management as the core of the cloud computing system.

Compared with the cloud computing system, cloud storage can be considered as a cloud computing system configured with large storage space. The following figure is a cloud computing and cloud storage architecture model comparison.

From the perspective of architecture model, the cloud storage system has one more storage layer than the cloud computing system. At the same time, there are many functions related to data management and data security in the basic management. In the access layer and the application interface layer Is exactly the same.

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