asriadi Blogger

Nama : Asriadi
NPM : 2008020069
Kelas : TI/IV A

1. Priority Scheduling
Proses Burst Time (ms) Prioritas
P1 7 3
P2 2 4
P3 3 3
P4 2 1
P5 10 2














0 2 12 19 22 24

Proses Waiting Time (ms)
P1 12
P2 22
P3 19
P4 0
P5 2


AWT = (12+22+19+0+2) / 5 = 11 ms

2. FCFS & Round Robin, dengan Q = 3
Proses Burst Time (ms)
P1 23
P2 6
P3 6



0 3 6 9 12 15 18 21 24 27 30 33 35

Proses Waiting Time (ms)
P1 0+(9-3)+(18-12) = 12
P2 3+(12-6) = 9
P3 6+(15-9) = 12


AWT = (12+9+12) / 3 = 11 ms



3. SRF (Shortest Remaining First)
Proses Arrival Time Burst Time (ms)
P1 0 8
P2 3 4
P3 4 9
P4 7 5



0 3 7 12 17 26

Proses Waiting Time (ms)
P1 0+(7-3) = 4
P2 3-3 = 0
P3 17-4 = 13
P4 12-7 = 5

AWT = (4+0+13+5) / 4 = 5.5 ms