Question: Consider the state transition diagram of Figure. Suppose that it is time for the OS to dispatch a process and that there are processes in
.png)
Suppose that it is time for the OS to dispatch a process and that there are processes in both the Ready state and the Ready/Suspend state, and that at least one process in the Ready/Suspend state has higher scheduling priority than any of the processes in the Ready state. Two extreme policies are as follows:
(1) Always dispatch from a process in the Ready state, to minimize swapping, and (2) always give preference to the highest-priority process, even though that may mean swapping when swapping is not necessary. Suggest an intermediate policy that tries to balance the concerns of priority and performance.
New 6 Suspend K Activate Dispatch ReleaseExit Ready/ suspen Ready unning Suspend Time-out Activate locked/Blocked Suspend
Step by Step Solution
3.36 Rating (177 Votes )
There are 3 Steps involved in it
Penalize the Ready suspend processes by some fix... View full answer
Get step-by-step solutions from verified subject matter experts
Document Format (1 attachment)
451-C-S-D-B-O-S (42).docx
120 KBs Word File
