In Progress

Simulation of Virtual Memory

I need a vm simulator that simulates FIFO (First-In First-Out), LRU (Least Recently Used), and OPT (Optimal) The program needs to prompt for number of physical memory frames, then asks for an input filename at the second prompt. After recieving the inputs, the simulator should read the sequence of memory references from a file. The input will be a string of numbers separated by a comma (1,2,12,3,1) no spaces. At each memory access, the vm shopuld print a the status of thephysical frame like (3|e|1). e being an empty frame. This program should also produce the total number of memory access hit, and the hit rate. this can be all text based in terminal window. I need this very quickly.... Wednesday 11/18/09.

Skills: Java

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About the Employer:
( 2 reviews ) lagrange, United States

Project ID: #551904

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Hi, I have a 5 years of experience in java. So, being a computer science engineer, I am very confidant in completing this project successfully in no more than 3 hours.

$30 USD in 0 days
(3 Reviews)

6 freelancers are bidding on average $89 for this job


I can deliver this in a day

$180 USD in 1 day
(17 Reviews)

Hello sir, I have over 2 years of experience in java.I also completed my algorithm course.I can do the job efficiently.Waiting for your reply. Thanks

$50 USD in 2 days
(7 Reviews)

Hi, I am interested. Thanks.

$75 USD in 1 day
(8 Reviews)

That's exactly what I had to do few years ago, when I was studying at the university. I don't have a source, but I still remember FIFO, LRU and OPT and I can write it again.

$100 USD in 1 day
(0 Reviews)

I'm interested.

$100 USD in 1 day
(0 Reviews)