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

What are the different accessing methods of a file, What are the different ...

What are the different accessing methods of a file? The different types of accessing a file are: Sequential access: Information in the file is accessed sequentially

Explain two level directory, Two Level Directory This kind of structure...

Two Level Directory This kind of structure overcomes the problems of assigning unique names to the files. Thus there need not be any confusion among users. In this kind of s

10 marks, Differentiate between sequential access and direct access method?...

Differentiate between sequential access and direct access method?

How is it different from the unbounded buffer algori, How is it different f...

How is it different from the unbounded buffer algorithm ? Explain.

Diehard allocator - custom allocators, Allocators can also be used to avoid...

Allocators can also be used to avoid problems with unsafe languages. C and C++ are pervasive, with huge amounts of existing code. They are also memory-unsafe languages, in that the

Computers, What is operating system?

What is operating system?

Define different multithreading models, DIFFERENT MULTITHREADING MODELS ...

DIFFERENT MULTITHREADING MODELS Multithreading Models the majority multithreading models fall into one of the following categories of threading implementation: 1. M

Write a note on semaphores, Write a note on semaphores A semaphore is a...

Write a note on semaphores A semaphore is a tool meant for synchronizing multiple processes trying to access a shared variable. That is a semaphore is used to deal with the cri

MEMORY MANAGEMENT, how do you calculate page faults

how do you calculate page faults

Types of interrupts, what are operating system services

what are operating system services

Write Your Message!

Name

Email id

Message

Verfication Code

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

User Account

All Pages