A virtual memory system uses 4 KB pages, 64-bit words, and a 48-bit virtual address. A particular

Question:

A virtual memory system uses 4 KB pages, 64-bit words, and a 48-bit virtual address. A particular program and its data require 4263 pages.

(a) What is the minimum number of page tables required?

(b) What is the minimum number of entries required in the directory page?

(c) Based on your answers to (a) and (b), how many entries are there in the last page table?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Logic And Computer Design Fundamentals

ISBN: 9780133760637

5th Edition

Authors: M. Morris Mano, Charles Kime, Tom Martin

See More Books

Question Posted: Feb 08, 2024 11:00 AM

See More Questions

QUIZ... Let D be a poset and let f : D D be a monotone function. (i) Give the definition of the least pre-fixed point, fix (f), of f. Show that fix (f) is a fixed point of f. [5 marks] (ii) Show that...
answer the question clearly You are building a flight-control system for which a convincing safety case must be made. Would you assign the tasks of safety requirements engineering, test case...
can someone solve this Modern workstations typically have memory systems that incorporate two or three levels of caching. Explain why they are designed like this. [4 marks] In order to investigate...
1.think about the evolution of the food industry, What was it in the past, and what will it be in the future? How will the 4 p's of marketing evolve within the industry you selected? 2.What is one...
Why does slate possess a good rock cleavage and break into flat pieces? (See Figs. 6.1 and 6.2.)
1. Find the increase in length of copper tubing 200.0 ft long at 40.0F when it is heated to 200.0F. 2. Find the increase in length of a zinc rod 50.0 m long at 15.0C when it is heated to 130.0C. 3....
Write notes on bypass factor and sensible heat factor.
Analyze the sources of power that Caruso has available to her to influence the decorators. What advice can you give her to either increase her power base or use her existing power more effectively?
List any four applications of KNN. Explain with Example
A computer uses 64-bit virtual addresses, 32-bit words, and a page size of 4 KB. The computer has 1 GB of physical memory. (a) How many bits of the address are used for the page offset? (b) How many...
The cache in Figure 12-9 is to be redesigned to use write-back with write allocate rather than write-through. Respond to the following requests, making sure to deal with all of the address and data...
Why are commercial banks not usually a reliable source of new venture financing?
What are commonly used HCL elements found in Terraform configuration files? A. variable B. resource C. apply D. plan
Explain the main difference between the accrual basis of accounting and cash basis of accounting systems.
Consider the factors that might determine when a child learns to walk. What kinds of environmental influences might be involved? What kinds of genetic influences might be involved?
There appear to be two types of declarative memory: __________memory for knowledge and facts and __________memory for personal experiences.
How are needs relating to achievement, affiliation, and power motivation exhibited?
Is eBay doing the right thing by sticking to its current strategy? What changes, if any, would you recommend to Donahoe? Pop quiz: Name the high-tech company that got its start in someones living...
In Problems 1522, find the principal needed now to get each amount; that is, find the present value. To get $750 after 2 years at 2.5% compounded quarterly.
An analog signal has a bandwidth of 20 KHz. If we sample this signal and send it through a 30 Kbps channel, what is the SNRdB?
Distinguish between a link and a channel in multiplexing.
Show the contents of the five output frames for a synchronous TDM multiplexer that combines four sources sending the following characters. Note that the characters are sent in the same order that...
Suppose a company has 50 million shares outstanding at a price of $52.14 per share. The market value of its debt is $17 billion. What is the market value of its assets in billions of dollars
View Policies Current Attempt in Progress During the first quarter of 2022, Pharoah Company reports the following: 1. Estimated overhead $221,000 2. Actual overhead $220,350 3. Estimated labour costs...
Deemer Corporation has an activity-based costing system with three activity cost pools--Processing, Supervising, and Other. In the first stage allocations, costs in the two overhead accounts,...

A virtual memory system uses 4 KB pages, 64-bit words, and a 48-bit virtual address. A particular

Question:

Step by Step Answer:

To answer your questions well first need to understand a few concepts 1 Page Size The page size is 4 ...View the full answer

Logic And Computer Design Fundamentals

Students also viewed these Computer science questions