What are the use of job queue, Operating System

What are the use of job queues, ready queues and device queues?

As a process enters a system they are put in to a job queue. These queues having of all jobs in the system. The processes that are residing in main memory and are ready and waiting to implement are kept on a list called ready queue. The list of processes waiting for distinct I/O devices kept in the device queue.

 

Posted Date: 6/6/2013 1:23:04 AM | Location : United States







Related Discussions:- What are the use of job queue, Assignment Help, Ask Question on What are the use of job queue, Get Answer, Expert's Help, What are the use of job queue Discussions

Write discussion on What are the use of job queue
Your posts are moderated
Related Questions
Define a state which is not a fundamental process state Answer: Blocked state is not a fundamental process state

Q. Multithreading is a commonly utilized programming technique. Illustrate three different ways that threads could be implemented. Describe how these ways compare to the Linux clon

Discuss in detail Table management Techniques?     An Assembler employs the subsequent tables: OPTAB: Operation Code Table consists of mnemonic operation code and its machi

Define I/O and CPU Bursts   Applications typically to through cycle of CPU bursts and Input/output bursts. Since the CPU sits idle during I/O operations, efficiency is improved

Q. Define the difference among pre-emptive and non pre-emptive scheduling. Answer: Pre-emptive scheduling permits a process to be interrupted in the midst of its execution ta

Q. Explain Message passing among systems? Communications- Message passing among systems requires messages to be turned into packets of information and sent to the network contr

Forking is an important phase of Unix, critical to the support of its design strategies, which encourages the implementation of filters. In Unix, a filter is a process that reads i

Virtual File System serves two important functions. 1. It divides file-system-generic operations from their execution by defining a clean VFS interface. 2. The VFS is based

LINUX VS WINDOWS I/O MANAGEMENT