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

Assembly language, how are you

how are you

Components of an operating system-control programs, CONTROL PROGRAMS Co...

CONTROL PROGRAMS Control Programs are those programs which control & maintain the operation of computer. They provide basic facilities. Control program are further divided into

Major differences between capability lists and access lists, Q. What are th...

Q. What are the major differences between capability lists and access lists? Answer: An access list is a list for each object consisting of the domains with a nonempty set of

Why do systems store the operating system in firm ware, Q. Why do several s...

Q. Why do several systems store the operating system in firm ware and others on disk? Answer: For certain devices such like handheld PDAs and cellular telephones a disk with

Define server processing with queues, Define Server Processing with Queues ...

Define Server Processing with Queues The efficient server processing of client request is essential for optimized client- server applications. This process is greatly enhanced

What is the main function of the memory-management unit, What is the main f...

What is the main function of the memory-management unit? The runtime mapping from virtual to physical addresses is done by a hardware device known as a memory management unit (

Explanation of computer clustering and benefits, The CTO is still impressed...

The CTO is still impressed with your work. He just came back from a technology exposition where he heard about computer clusters. All he knows is that they are the big thing for bu

What is a file, Question 1 What is a file? Write down the operations on fi...

Question 1 What is a file? Write down the operations on files Question 2 What do you mean virtual machine? Write down the application of virtual machine Question 3 What

Define a set of methods that allow executing a program, A set of methods th...

A set of methods that allow executing a program which is not completely in memory is called A set of methods that allow executing a program which is not completely in memory

How several bits are there in the logical address, Q. Regard as a logical a...

Q. Regard as a logical address space of eight pages of 1024 words every mapped onto a physical memory of 32 frames. a. How several bits are there in the logical address? b. H

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages