I have 3 processes P1,P2,P3 having gantt chart as follows =>
Now, CPU remains idle in 0 - 2 sec and 44 - 47 seconds as I/O is taking place.
Does, this affect throughput as 3 processes can be completed in total 47 sec .
Hence, throughput = 3 / 47 .
Is this correct or am i missing something ?