1,182
24
Essay, 2 pages (250 words)

Distributed operating systems 14827

Advertising We'll write a high-quality original custom paper on Distributed operating systems 14827 just for you with a 15% discount for the 1st order Use a Discount Use a Discount

Distributed Operating System

Computer architecture consisting of interconnected multiple processors are basically of two types namely

(1) Tightly coupled system (2)Loosely coupled systems. Loosely coupled systems are more often referred to as distributed computing systems. The operating system commonly used for distributed computing systems can be classified as (a)network operating system and (b) distributed operating system. A distributed OS must be designed with the assumption that complete information about the system environment will never be available since the resources are physically separated and there is no common clock among multiple processors . The design of such an operating system considers the following issues.

Transparency, reliability, flexibility, performance, scalabiltiy, heterogeneity and security. A distributed system is basically a computer network whose nodes have their own local memory and may also have hardware and software resources.

Interprocess communication(IPC ) basically requires information sharing among two or more processes. Two methods of sharing are(1)original sharing (or) shared-data approach (2) copy sharing (or) message-passing approach. Remote procedure call(RPC) is a special case of the general message-passing mode of IPC. RPC has become a widely accepted IPC mechanism in distributed systems .

The linking of computers in a network makes the service that are located at single sites widely available.

Servers in the client-server model permit user of a computer network to share a number of services irrespective of the location of these services. If the location transparency is one of the features of the server , the user need not be aware of the other stations that may be involved in satisfying their demands.

A distributed file system is a distributed implementation of the classical time-sharing model of a file system and supports remote information sharing , user mobility , availability and diskless workstations.

Word Count: 278

Thank's for Your Vote!
Distributed operating systems 14827. Page 1
Distributed operating systems 14827. Page 2
Distributed operating systems 14827. Page 3

This work, titled "Distributed operating systems 14827" was written and willingly shared by a fellow student. This sample can be utilized as a research and reference resource to aid in the writing of your own work. Any use of the work that does not include an appropriate citation is banned.

If you are the owner of this work and don’t want it to be published on AssignBuster, request its removal.

Request Removal

Cite this Essay

References

AssignBuster. (2022) 'Distributed operating systems 14827'. 22 October.

Reference

AssignBuster. (2022, October 22). Distributed operating systems 14827. Retrieved from https://assignbuster.com/distributed-operating-systems-14827/

References

AssignBuster. 2022. "Distributed operating systems 14827." October 22, 2022. https://assignbuster.com/distributed-operating-systems-14827/.

1. AssignBuster. "Distributed operating systems 14827." October 22, 2022. https://assignbuster.com/distributed-operating-systems-14827/.


Bibliography


AssignBuster. "Distributed operating systems 14827." October 22, 2022. https://assignbuster.com/distributed-operating-systems-14827/.

Work Cited

"Distributed operating systems 14827." AssignBuster, 22 Oct. 2022, assignbuster.com/distributed-operating-systems-14827/.

Get in Touch

Please, let us know if you have any ideas on improving Distributed operating systems 14827, or our service. We will be happy to hear what you think: [email protected]