Proses Time   T datang     CPU Burst
                 P1           0            9
                 P2           3            4
                 P3           5            2
                 P4           6            7
                 P5           6            8
           Hitung Average Waiting Time dan Average Turn Arround Time dengan:
           1. FCFS
           2. SJF
           3. RSJF
           4. RR dengan kuota = 4
           Jawab!
           1. FCFS
               Proses    CPU burst      t datang         t awal        t akhir    t tunggu       t total
                 P1           9            0                0            9           0             9
                 P2           4            3                9            13          6             13
                 P3           2            5               13            15          8             15
                 P4           7            6               15            22          9             22
                 P5           8            6               22            30          16            30
                total                                                                39            89
              rata-rata                                                             7.8           17.8
           Average waiting time= 7,8
           Average turn arround time= 17,8
           2. SJF
               Proses    CPU burst      t datang         t awal        t akhir    t tunggu       t total
                 P1           9            0                0            9           0             9
                 P2           4            3               11            15          8             15
                 P3           2            5                9            11          4             11
                 P4           7            6               15            22          9             22
                 P5           8            6               22            30          16            30
                total                                                                37            87
              rata-rata                                                             7.4           17.4
           Average waiting time= 7,4
           Average turn arround time= 17,4
           3. RSJF
               Proses    CPU burst      t datang         t awal        t akhir    t tunggu       t total
                 P1           9            0                0            30          0             9
                 P2           4            3                3            7           0             7
                 P3           2            5                7            9           2             9
                 P4           7            6                9            16          3             16
                 P5           8            6               16            24          10            24
                total                                                                15            65
              rata-rata                                                              3             13
           Average waiting time= 3
           Average turn arround time= 13
           4. RR dengan quota = 4
               Proses    CPU burst      t datang         t awal        t akhir    t tunggu       t total
                 P1           9            0                0            30          0             9
                 P2           4            3                4            8           1             8
                 P3           2            5                9            10          4             11
                 P4           7            6               10            25          4             17
                 P5           8            6               14            29          8             22
                total                                                                17            67
              rata-rata                                                             3.4           13.4
           Average waiting time= 3,4
           Average turn arround time= 13,4