Differentiate between logical address and physical address, Computer Engineering

Assignment Help:

Differentiate between logical address and physical address.

A logical address is the address of the data word or instruction as used by a program (it includes the use of base, index or segment register).

A physical address is the address of effective memory of a data word or an instruction. The set of physical addresses produced during operation of system constitute the system's physical address space. The compile time and the load time address binding schemes effect in environment where the logical and physical address is similar, whereas during execution time addresses are different.


Related Discussions:- Differentiate between logical address and physical address

Buses - computer architecture, Buses: Execution of 1 instruction ne...

Buses: Execution of 1 instruction need the following 3 steps to be performed by the CPU: I.  Fetch the contents of the memory location pointed at by the computer syst

What is the mips assembly code, Question: (a) Using an appropriate dia...

Question: (a) Using an appropriate diagram, illustrate the structure of an instruction used for branching purposes and state the purpose of each part. (b) Given the number

How speech is transmitted in a digital switching environment, How speech is...

How speech is transmitted in a digital switching environment using PCM/TDM? A digital carrier system is a communications system which uses digital pulses quite than analogue si

What is error checking, What is error checking? It computes the error c...

What is error checking? It computes the error correcting code (ECC) value for the data read from the given sector and compares it with the corresponding ECC value read from the

Implement a priority queue, 1. Insert the following characters with their r...

1. Insert the following characters with their respective priorities (shown as ordered pairs) into an empty treap: (K, 17), (F, 22), (P, 29), (M, 10), (N, 15), (L, 26), (G, 13),

Digital forensic investigation, (a) Name five important activities invol...

(a) Name five important activities involved in a digital forensic investigation. (b) Briefly describe the three types of data that a forensic examiner has to work with. Whic

Describe real and protected mode, Describe Real and protected mode: Op...

Describe Real and protected mode: Operation of Real mode interrupt:   When microprocessor completes executing the current instruction, it concludes whether an interrupt is act

Define memory allocation scheme in ''external'' fragmentation, The memory a...

The memory allocation scheme subject to “external” fragmentation is? Segmentation is the memory allocation scheme subject to “external” fragmentation.

Convert the following into pos form, Q. Convert the following into POS form...

Q. Convert the following into POS form 1.  (AB + C + DC)(AB + BC + D) 2.  WYZ + XYZ + W'X'Y + W'XYZ 3.  XY + XZ + X'YZ' 4.   (A+B'+C) (AB+AC') 5.   F(A,B,C,D)=M(0,3,

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