No Return to Queue


Immediate Return to Queue

Tq=0; processing times 24; 12; 4; 28 ... So in 168 units 69 processes finish ... Average throughput is then 1/2.4=0.4 while ... average turnaround time is 9.6 units Tq=1; processing times 24; 12; 4; 28 ... So in 168 units 69 processes finish ... Average throughput is then 1/2.4=0.4 while ... average turnaround time is 9.6 units Tq=6; processing times 3*(16,11); 27 ... So in 27 units 7 processes finish ... Average throughput is then 1/3.85=0.26 while ... average turnaround time is then 15.4 units Tq=3; proc. times (20,18,18); 2*(10,10,8,10,10,8); (28;28), ... so in 56 units 17 processes finish ... Average throughput is then 1/3.3=0.3 while ... average turnaround time is then 13.2 units