What is Utility Computing?
Utility computing is a model for providing services. In this model, service providers provide the computing resources and infrastructure management required by customers, and charge according to the resources occupied by the application, rather than just at the rate. toll.
- Chinese name
- Utility calculation
- Foreign name
- Utility Computing
- Types of
- model
- Definition
- A model for providing services
- Utility computing is a model for providing services. In this model, service providers provide the computing resources and infrastructure management required by customers, and charge according to the resources occupied by the application, rather than just at the rate. toll.
Utility Computing Technology Principles
- Utility computing is simply to implement data processing, storage, and application of enterprise users through Internet resources. Enterprises do not need to set up their own data centers. Utility calculations change the current situation of traditional database software focusing on offline and background applications. A further extension of the development of the utility computing concept is Cloud Computing technology, which is gradually becoming the mainstream of technological development. Cloud computing is another IT technology hotspot after grid computing. Its basic principle is to use a large number of distributed computers on the Internet instead of local computers or remote servers to help enterprises complete a large number of computing tasks and save a lot of time and equipment for enterprises Cost, so that you can put more resources on the development of your own business, and outsource the data business to a public computing provider to handle.
- The word utility is used to provide personalized services to other customers to meet changing customer needs, and to charge based on the actual resources used, rather than charging based on duration or rate. This approach, sometimes called the use of charge or metering services, is becoming more and more common in enterprise computing, and it is also sometimes used in customer markets, such as Internet services, website access, file sharing, and other applications.
- There is also a version of the utility calculation that is provided in-house. In the shared pool practical model, an enterprise concentrates its computer resources to serve most users without unnecessary redundancy. [1]
Main functions of utility calculation
- The specific goal of utility calculation is to combine the technology of providing demand data instantly with the scattered servers, storage systems and applications, so that users can use computer resources like plugging a light bulb into a lamp cap.
- In order to solve the problem of traditional computer resources, network and application methods becoming more and more complicated, and the management costs are getting higher and higher, scientists have proposed the concept of utility computing.
- The on-demand utility calculation model adopts a variety of flexible and effective technologies, which can provide corresponding configuration and execution solutions for different needs.