--%>

Explain the segmentation with paging

Explain the segmentation with paging.

E

Expert

Verified

Segments can be of various lengths, so this is harder to find a place for a segment within memory than a page. Along with segmented virtual memory, we determine the benefits of virtual memory but we even have to do physical memory’s dynamic storage allocation. In order to ignore this, this is possible to combine segmentation and paging to a two-level virtual memory system. All segment descriptor points to page table for such segment. These give some of the advantages of paging (simple placement) with several of the advantages of segments as logical division of the program.

   Related Questions in Programming Languages

  • Q : Define Sign bit Sign bit : In

    Sign bit: In 2s-complement notation, the most important bit in an integer value is employed to determine the sign of the value. A 1-bit point out a negative number and a 0 bit point out a positive number.

  • Q : Define Fetch-execute cycle

    Fetch-execute cycle: The simple set of steps which are endlessly recurring by a computer's Central Processing Unit for each and every program instruction: `Fetch the next instruction suggested by the program counter,' `update the program counter to pa

  • Q : Define the term XML Define the term XML?

    Define the term XML?

  • Q : Explain Declaration and initialization

    Declaration and initialization: It is a statement in which a variable is declared and instantly given its initial value. Three illustrations of declaration and initialization are as follows:     int

  • Q : Different layers in Windows Architecture

    Explain how many different layers comprise in Windows Architecture?

  • Q : Write a program that prints out all

    Write a program that prints out all prime numbers between 1 and 1000. Print the values out ten per line, with digits lined in proper columns.

  • Q : Rings present in CPU What do you mean

    What do you mean by rings present in CPU?

  • Q : What is Protected access Protected

    Protected access: Protected access is accessible to a class member prefixed with protected access modifier. This member is accessible to all classes stated within the enclosing package, and any sub-classes expanding the enclosing class.

  • 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 : What is Reduce Concurrency Reduce

    Reduce Concurrency: From a model-checking perspective, the searched state space consists of all possible thread-state combinations, which implies that the level of concurrency has the biggest impact on state space size. As a consequence, reducing conc