--%>

Differences between logical and physical address spaces

What are the differences between logical and physical address spaces?

E

Expert

Verified

1. The idea of a logical address space which is bound to a separate physical address space is central to appropriate memory management.

2. Logical address produced by the CPU; it also considered to as virtual address.
   Physical address is seen through the memory unit.

3. In logical (virtual) and physical addresses be different in execution-time address-binding scheme and similar in compile-time and load-time address-binding schemes.

   Related Questions in Programming Languages

  • Q : Compute Days Between Ordering and

    An analyst in the quality assurance office reviews the time lapse between receiving an order and shipping an order. Any orders which have not been shipped in a day of the order being positioned are investigated. Build a function named ORD_SHIP_SF which computes the nu

  • Q : Ways in which Java program is less

    Give two ways in which a Java program is less likely to be compromised than the same program written in C++.

  • Q : Explain Constructor Constructor : A

    Constructor: A constructor is automatically called whenever an instance of its class is formed. A constructor always has similar name as its class, and encompass no return type. For example: public

  • Q : Explain Relative filename Relative

    Relative filename: It is a filename whose full path is associative to some point within a file system tree-frequently the present working folder (that is, directory). For example:   

  • Q : Define the term Array Define the term

    Define the term Array: It is a fixed-size object which can hold zero (0) or more items of the array's declared type.

  • Q : Define Swapping Swapping : An

    Swapping: An {operating system} is frequently able to run programs which need more memory than is physically accessible on the host system. In order to do this, the complete memory needed is broken down into smaller pieces that are swapped in whenever

  • Q : Maximum clock frequency of the circuit

    What do you mean by the term set up time and hold time constraints? Explain what do they mean? Which one is vital for estimating the maximum clock frequency of the circuit?

  • Q : Environment Modeling in Java Pathfinder

    Environment Modeling: In JPF, Java class files can be processed in two different ways: A) As ordinary Java classes managed and executed by the host JVM (e.g., standard Java library classes, JPF implementation class

  • Q : Give some instances of XML DTDs or

    Give some instances of XML DTDs or schemas which you have worked with?

  • Q : Define the term Multiprogramming system

    Define the term Multiprogramming system: It is an operating system which is able to run multiple programs parallel.