Operating Systems Question:

In a 1,024-KB segment, memory is allocated using the buddy system. Using Figure 10.26 as a guide, draw a tree illustrating how the following memory requests are allocated:

Request 5-KB

Request 135 KB.

Request 14 KB.

Request 3 KB. EX-41 Exercises

Request 12 KB.

Next, modify the tree for the following releases of memory. Perform coalescing whenever possible:

Release 3 KB.

Release 5 KB.

Release 14 KB.

Release 12 KB.