Consider the following snapshot of a system :
Resources Processes | Allocation A B C D | Max Need A B C D | Available A B C D |
P0 P1 P2 P3 P4 | 0 0 1 2 1 0 0 0 1 3 5 4 0 6 3 2 0 0 1 4 | 0 0 1 2 1 7 5 0 2 3 5 6 0 6 5 2 0 6 5 6 | 1 5 2 0 |
Answer the following questions using the banker’s algorithm:
(1) What is the content of the matrix Need?