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This article mainly introduces the meaning of distributed computing in computer science, which is very detailed and has a certain reference value. Interested friends must read it!

Distributed computing is a new computing method proposed in recent years. the so-called distributed computing is that two or more software share information with each other, which can run on the same computer. it can also run on multiple computers connected through the network.

Distributed computing is a research direction in computer science, which studies how to divide a problem that requires a great deal of computing power into many small parts, and then assign these parts to multiple computers for processing. Finally, these calculation results are combined to get the final result. Distributed network storage technology is to store data on multiple independent machines and devices. The distributed network storage system adopts a scalable system structure, uses multiple storage servers to share the storage load, and uses the location server to locate storage information, which not only solves the bottleneck problem of single storage server in the traditional centralized storage system, but also improves the reliability, availability and expansibility of the system.

When computer programs and data are distributed on more than one computer through the network, computing becomes "distributed". Previous calculations were usually done by computing centers. Although such computing centers still exist, large and small enterprises are gradually moving applications to the location in the enterprise where computing can be done most efficiently, usually a mix of desktop workstations, LAN servers, departmental servers, Web servers, and other servers. What is more popular is the client / server mode, where the client only has certain functions, and other functions need to be obtained from the server that provides the service. The HTTP protocol is an example. In a distributed computing environment, data storage and processing can be carried out on the local workstation.

Distributed computing is a new computing method proposed in recent years. The so-called distributed computing is that two or more software can share information with each other, which can be run either on the same computer or on multiple computers connected through the network. Distributed computing is a computing method, which is relative to centralized computing. With the development of computing technology, some applications need a lot of computing power to complete, such as centralized computing, it takes a long time to complete. Distributed computing divides the application into many small parts and allocates them to multiple computers for processing. In this way, the overall computing time can be saved and the computational efficiency can be greatly improved.

Compared with other algorithms, distributed computing has the following advantages:

1. Rare resources can be shared

2. Through distributed computing, the computing load can be balanced on multiple computers.

3. You can put the program on the computer that is most suitable for running it

Among them, sharing rare resources and balancing load is one of the core ideas of computer distributed computing.

In fact, grid computing is a kind of distributed computing. If we say that a job is distributed, then it must be not just a computer, but a computer network. Obviously, this way of "ants moving mountains" will have a strong data processing ability. The essence of grid computing is to combine and share resources and ensure system security.

The above is all the contents of the article "what does distributed computing mean in computer science?" Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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