Memory management with buddy system is under consideration.

A memory of 2048 Kbyte is given. Describe memory allocation after each of the following requests served.

a) Task A of 220 Kbyte is swapped into the memory.

b) Task B of 452 Kbyte is swapped into the memory.

c) Task C of 836 Kbyte is swapped into the memory.

d) Task B is swapped out from the memory.

e) Task A is swapped out from the memory.

f) Task C is swapped out from the memory.

Show line by line your answer.

2048 Kbyte