Explain multilevel feedback queue in detail, Operating System

Explain multilevel feedback queue in detail

  • A process can move among the various queues; aging can be executed this way
  • Multilevel-feedback-queue scheduler explained by the following parameters:

- number of queues

- scheduling algorithms for each queue

- method used to verify when to upgrade a process

- method used to verify when to demote a process  

 

Posted Date: 6/6/2013 5:33:35 AM | Location : United States







Related Discussions:- Explain multilevel feedback queue in detail, Assignment Help, Ask Question on Explain multilevel feedback queue in detail, Get Answer, Expert's Help, Explain multilevel feedback queue in detail Discussions

Write discussion on Explain multilevel feedback queue in detail
Your posts are moderated
Related Questions
what are the design issues of network OS


Define rotational latency and disk bandwidth. Rotational latency is the additional time waiting for the disk to rotate the wanted sector to the disk head. The disk bandwidth is

How Memory utilization factor shall be computed  Memory utilization factor shall be defined as Memory in use/total memory connected

What is the information associated with an open file? Various pieces of information are associated with  an open file which may be: File pointer Disk location of th

What are the deadlock p revention methodologies? a.       Necessitate that processes request all resources before starting - if cannot be granted don't run. b.      Process

please help us to write a code in c for tree directory structures.

Question: a) The following refers to optimization under Windows XP: i) Give five steps which could undertake to enhance overall system performance in a default Windows XP in

Now, let us discuss two related algorithms for deciding which pages to evict. The clock algorithm is one of the most popular choices. It works by keeping frames in a circular struc

importance of Operating system in modern computers. Also explain various functions & types of operating systems