Determine a suitable page size for a program of 128 kbytes

Assignment Help Basic Computer Science

Reference no: EM131339550

In a paging system, the page size is p and a program requires P pages. The last page in the program is 50 per cent full. Each page requires t locations in the main memory page table. Obtain an equation for the total amount of main memory required for the program and page table entry combined. Find the page size to give minimum memory requirements by differentiating the total memory requirement equation with respect to p, and equating the result to zero. Determine a suitable page size for a program of 128 Kbytes given four bytes per page entry.

Reference no: EM131339550

Questions Cloud

Deduce an algorithm to pages from the partition : Suppose two use bits are provided. The first use bit is set when the page is first referenced. The second use bit is set when the page is referenced. Deduce an algorithm to pages from the partition, and list the pages.

Who has operated several other profitable stores : For the past year, Store 9 has been managed by a person who has operated several other profitable stores in recent years and is about to be promoted to a larger store. Zoya notices several items that bother her.

Construct an overview of internal and external contingencies : Develop an 8-10 page marketing plan for a sports enterprise (e.g. professional, school, or community program). You can select a particular "real" enterprise or use a fictitious one. You will take the position of the manager and develop a plan that..

How parents should react to the cries of a child : Explain how Behaviorism, Psychoanalytic Theory, and Attachment Theory suggest handling this situation and predict what would be each likely outcome. Explain what the research says regarding how parents should react to the cries of a child

Determine a suitable page size for a program of 128 kbytes : Determine a suitable page size for a program of 128 Kbytes given four bytes per page entry.

Discuss about the integrated marketing communication : Describe, discuss, and analyze all of the various Integrated Marketing Communication (IMC) mix components your product/service uses.Describe, discuss, and analyze the Internet marketing possibilities for your product/service.

How is weighted average cost of capital use to make decision : How is the weighted average cost of capital used to make decisions? What are each of the components of the weighted average cost of capital and how are each of these components estimated?

Office lunchroom remodel project you are managing : You would like to keep a closer eye on some of the tasks for the office lunchroom remodel project you are managing. You decide it is a good idea to add some deadline dates to several tasks. You know that Microsoft Project will alert you if a task'..

Develop the formats of information stored in the page table : Memory can be made read-only or execute-only, and four other levels of privileged access are provided (one for the user and three for routines within the operating system).

User Account

All Pages