Explain types of file allocation-contiguous allocation, Operating System

Assignment Help:

Contiguous allocation:

Every file will be allocated contiguous space in the memory.
Allow the block size be 1K
If a 50K files desires to be allocated space after that 50 blocks be able to be used. Each one of these blocks will be placed in neighboring memory locations. Though, this method is able to lead to internal fragmentation. To evade this second kind of allocation can be used.

Related Discussions:- Explain types of file allocation-contiguous allocation

Peer to peer network and a client server network, Question : a) Describ...

Question : a) Describe the difference between the authentication of a user account on a peer to peer network and a client server network. b) Compare an end user account with

Explain drawbacks of fixed partitioning, The drawbacks of fixed partitionin...

The drawbacks of fixed partitioning are: The number of partitions are précised at system generation time limits the number of active processes in the system. For the re

Choice of operating systems to boot from, Q. How could a system be designed...

Q. How could a system be designed to allow a choice of operating systems to boot from? What would the bootstrap program need to do? Answer: Delieve a system that would like to

Explain segmentation hardware?, Explain segmentation hardware? We defin...

Explain segmentation hardware? We define an completion to map two-dimensional user-defined addresses into one-dimensional physical addresses. This mapping is affected by means

Most-recently used algorithm, Evicting the most-recently used (MRU) page do...

Evicting the most-recently used (MRU) page does very well on LRU's worst case. In general, however, MRU is a bad idea, since many programs exhibit temporal locality in their memory

What is the design issues involved in segmentation?, SEGMENTATION HARDWARE ...

SEGMENTATION HARDWARE An execution to map two-dimensional user-defined addresses into one-dimensional physical addresses. This mapping is affected by means of segment table. Ev

Define properties to ensure good search performance, Define Properties to E...

Define Properties to Ensure Good Search Performance A hashing function h should possess the subsequent properties to make sure good search performance: a. The hashing functi

File system, what are disadvantages of using single directory

what are disadvantages of using single directory

Android operating system, Android operating system is an open source, Linux...

Android operating system is an open source, Linux-based Smartphone OS. It is the world's most popular mobile platform with more than 700,000 applications and 25 billion downlo

LINUX, what is exit status

what is exit status

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages