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

Utilization count - processor, The Utilization Count shows the status of ea...

The Utilization Count shows the status of each processor in a specific mode i.e.  Overhead mode, busy mode, and idle mode with respect to the progress in time as shown in Figure.

State the relative addressing, State the Relative addressing The locati...

State the Relative addressing The location of data is specified relative to current value of the program counter. This is helpful for specifying location of data which is given

What is telnet explain, Q. What is Telnet explain? TELNET stands for TE...

Q. What is Telnet explain? TELNET stands for TErminal NETwork. Telnet is both a protocol for connecting a local computer to a remote computer and a TCP/IP application. Telnet i

What do you mean by memory mapped i/o, What do you mean by memory mapped I/...

What do you mean by memory mapped I/O? In Memory mapped I/O, there is no particular input or output instructions. The CPU can manipulate I/O data residing in interface register

Sort, quick sort working

quick sort working

Explain common control, Explain Common Control. Common Control: Those...

Explain Common Control. Common Control: Those systems wherein the control subsystem is outside the switching network are termed as common control switching system. Therefore,

Explain sample instruction format of mips instruction, Q. Explain Sample In...

Q. Explain Sample Instruction Format of MIPS instruction? All MIPS instructions are of same size and are 32 bits long. MIPS designers chose to keep all instructions of same len

What is electronic data interchange, What is Electronic Data Interchange? ...

What is Electronic Data Interchange? Electronic Data Interchange (EDI): It is used by organizations for transactions which arise on regular basis to a pre-found format.

Pros and cons of general purpose register architecture, Q. Pros and Cons of...

Q. Pros and Cons of general purpose register architecture? General Purpose Register Architecture: Pros and Cons Registers can be employed to store variables as it decrea

What is common language runtime, What is "Common Language Runtime" (CLR)?  ...

What is "Common Language Runtime" (CLR)?  CLR is .NET equivalent of Java Virtual Machine (JVM). It is the runtime that changes a MSIL code into the host machine language code,

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