Explain the differences between paging and segmentation, Computer Engineering

Assignment Help:

Explain the differences between Paging and segmentation.

Paging and segmentation

Paging

Segmentation

Computer memory is separated into small partitions which are all similar size and considered to as, page frames. Then while a process is loaded this gets divided in pages that are similar size as those earlier frames. The process pages are after that loaded in the frames.

Memory-management scheme which supports user vision of memory.

Computer memory is allocated in different sizes (as segments) depending upon the required for address space through the process.

Address generated through CPU is divided into:

Page number (p) - It used like an index in a page table that contains base address of each page into physical memory.

Page offset (d) - It combined with base address to describe the physical memory address which is sent to the

memory unit.

Logical address contains a two tuple:

< segment-number, offset >

Transparent to programmer (i.e. system

allocates memory)

Includes programmer (i.e. allocates memory to

specific function inside code)

No separate- the protection

To separate the protection

No separate- the compiling

To separate the compiling

No shared-the code

To share the code


Related Discussions:- Explain the differences between paging and segmentation

Example of ann - artificial intelligence, Example of ANN - artificial intel...

Example of ANN - artificial intelligence: ANNs look like this:   Notice that the x, w, z and y represent actual valued weights and that every the edges in this graph

Expalin the concept of program, The Concept of Program From a programme...

The Concept of Program From a programmer's viewpoint, generally a program is a well-defined set of instructions written in a specific programming language, with predefined sets

#artificial intelligence, does matlab contain procedures for knoledge repre...

does matlab contain procedures for knoledge representation? if yes where can i find it?

Background, Background, Examples and Hypothesis: Now we will switch of...

Background, Examples and Hypothesis: Now we will switch off with three logic programs. So very firstly, we will have the logic program representing a set of positive examples

Explain the working of assembler, Explain the working of Assembler? An ...

Explain the working of Assembler? An assembler is the computer program for translating assembly language fundamentally a mnemonic representation of machine language into object

How numbering plan is achieved in modern telephony, How numbering plan is a...

How numbering plan is achieved in modern telephony? Give the structure with example. The objective of numbering plan is to uniquely identify every subscriber connected to a tel

Slot machine, A special Slot Machine is introduced in a new casino; this ma...

A special Slot Machine is introduced in a new casino; this machine has a digital interface of a 3X3 grid. An interface button named as SPIN for making the machine spin. There are f

What is an imperative statement, What is an imperative statement? Ans. ...

What is an imperative statement? Ans. Shows an action to be performed throughout execution of assembled program is an imperative statement.

Probabilistic hough transformation, The probabilistic Hough transform uses ...

The probabilistic Hough transform uses random sampling instead of an accumulator array. In this approach the number of random samples r, is not specified in the OpenCV call, but

Ground substitution, Ground substitution: Here the act of performing a...

Ground substitution: Here the act of performing an instantiation is a function like there is only one possible outcome means we can write it as a function. And the notation Su

Write Your Message!

Captcha
Free Assignment Quote

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd