Simulation of Virtual Memory

• Project ID:

  551904

• Project Type:

  Fixed

• Budget:

  $30-$250 USD
  

Project Description:

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.

Additional Project Description:

11/16/2009 at 14:46 EST:
I need a vm simulator that simulates FIFO (First-In First-Out), LRU (Least Recently Used), and OPT (Optimal coded in java. 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 required:

Java