Default Setting

PAGE SIZE = SECTOR SIZE = 16
VIRTUAL MEMORY = 16k => MAX PAGEs AVAILABLE = 1000
RAM = 1024 => MAX FRAMEs AVAILABE = 64
Victim page selection algorithm: Least Frequently Used(LFU)

Virtual Page Table Simulation

1. Ask for the number of pages in their program.
2. Ask for the number of frames allocated to the program.
3. Randomly generate a program counter instruction address (known as logical address).
4. Look for the physical address.
5. If the physical address is not valid(the page not loaded into RAM yet), a page fault occurred.

Sample Run