Virtual Memory
Not what you're looking for?
A computer has a page size of 1024 words, 132 virtual pages and only 6 page frames. Initially, the memory is empty. A program references the following virtual addresses: 0, 6001, 4000, 2047, 1075, 6250, 1009, 14333, 4099, 3800, 1024, 7231, 5101, AND 19000. Considering that the memory management algorithm in place is the LRU. Which references cause a page fault? Justify your answer by showing the mapping of pages to frames step by step. hide problem
Purchase this Solution
Solution Summary
The solution clearly explains the concept of Virtual Memory while solving a problem.
Solution Preview
Please find the answer for your question attached.
I hope you know when a MISS occurs in Virtual Memory. If the requested page is not loaded in the Memory, a miss is said to occur, that page need to be loaded in the memory in order to access that address. There is no mechanism related to mapping of PAGES to FRAMES so I assumed virtual pages can ...
Purchase this Solution
Free BrainMass Quizzes
Word 2010: Tables
Have you never worked with Tables in Word 2010? Maybe it has been a while since you have used a Table in Word and you need to brush up on your skills. Several keywords and popular options are discussed as you go through this quiz.
Word 2010: Table of Contents
Ever wondered where a Table of Contents in a Word document comes from? Maybe you need a refresher on the topic? This quiz will remind you of the keywords and options used when working with a T.O.C. in Word 2010.
Basic UNIX commands
Use this quiz to check your knowledge of a few common UNIX commands. The quiz covers some of the most essential UNIX commands and their basic usage. If you can pass this quiz then you are clearly on your way to becoming an effective UNIX command line user.
Basic Computer Terms
We use many basic terms like bit, pixel in our usual conversations about computers. Are we aware of what these mean? This little quiz is an attempt towards discovering that.
Basic Networking Questions
This quiz consists of some basic networking questions.