Question: In the VAX computer, user page tables are located at virtual addresses in the system space. What is the advantage of having user page tables

In the VAX computer, user page tables are located at virtual addresses in the system space. What is the advantage of having user page tables in virtual rather than main memory? What is the disadvantage?

Step by Step Solution

★★★★★

3.41 Rating (170 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

The principal advantage is a savings in physical memory space This oc... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

896-C-S-S-A-D (2448).docx

120 KBs Word File

Students Have Also Explored These Related Systems Analysis And Design Questions!

In the VAX, user page tables are located at virtual addresses in the system space. What is the advantage of having user page tables in virtual rather than main memory? What is the disadvantage?

A computer has 32-bit virtual addresses and 4-KB pages. The program and data together fit in the lowest page (0-4095) The stack fits in the highest page. How many entries are needed in the page table...

We consider a program which has the two segments shown below consisting of instructions in segment 0, and read/write data in segment 1. Segment 0 has read/execute protection, and segment 1 has just...

Need help solving this worksheet please 1. [17 points] A computer with virtual memory allows progra to address up to 16 Kbyte. The computer has physical memory divided into 512 byte pages. Show how...

Need help solving this worksheet 1. [17 points] A computer with virtual memory allows progra to address up to 16 Kbyte. The computer has physical memory divided into 512 byte pages. Show how the...

I need a 10 page paper for my MIS class. Please do not copy and paste as my school is getting stricter on plagiarism. I have attached the assignment and the sample \fData Analytic Thinking 1 Data...

Concordia University Libraries CITATION GUIDES APA Citation Style This guide provides a basic introduction to the APA citation style. It is based on the 5th edition of the Publication Manual of the...

A computer uses segmentation with paging. A virtual address consists of six hexadecimal digits, SSPPEE, where SS is a segment number and PPEE is the offset within the segment. The segment is paged,...

Multiple CHoice QUestions Question 80 Some filesystems require ______________ tools to restore the performance on mechanical drives, which have sections of the filesystem become non-contiguous. Save...

2. Let f : [0, 1] R be given by f(x) = x and g : R [0, 1] be given by g(x) = Theorem and provide an explicit description of the bijection constructed by the proof of the theorem. : Prove that |[0,...

Pro Corporation owns 80 percent of Sit Corporation's outstanding common stock. The 80 percent interest was acquired in 2011 at $40,000 in excess of book value due to undervalued equipment with an...

On Module 4 . 4 " SQL & Database Security - Part 2 : SQL Injection Demonstration in Microsoft Access" I demonstrate in Microsoft Access an SQL injection attack example and the basics on how to use...

What are the short- and long-run coeffi cients on capital and technical progress for both South Korea and Ghana?

Determine the type of network interface card installed in your computer? Describe this card's major properties including its speed(s), layer 2 protocol, and the type of medium used to connect to the...

Using capture programs such as Wireshark and built-in programs like ping, nslookup, and ipconfig, find and capture screen shots showing the following information: a. Your computer's MAC address...

Use Wireshark to capture frames transmitted by your computer. Explore one or more of the captured frames to a level that illustrates destination and source MAC addresses. Does your MAC address match...

A $ 1 , 0 0 0 face value bond is currently selling at 1 , 0 0 8 . The bond pays semiannual payments of $ 2 8 . 7 5 each and matures in six years. What is the coupon rate? A . 5 . 7 5 % B . 4 . 4 6 %...

Problem 3 (10 marks) Gamma firm has a debt-to-equity ratio of 2.34 (that they wish to maintain) and new investments would cost $75 million this year. The firm expects earnings of $25 million this...

A non-dividend-paying stock has a futures contract with a price of $94.90 and a maturity of two months. If the risk-free rate is 4.5 percent, what is the price of the stock? (Do not round...