Zeal Test Series 2019: Operating System - Process Synchronization

Question

ANSWER GIVEN IS A)

IN THESE QUESTION I GOT THAT IT WILL NOT SATISFIED ME AND BOUNDED WAIT BUT HOW PROGRESS IS SATISFIED I AM NOT GETTING

WHAT I UNDERSTOOD THAT IF BOUNDED WAIT IS NOT SATISFIED MEANS ONE PROCESS IS ENTERING IN CS WITHOUT GIVING THE CHANCE TO OTHER PROCESS TO ENTER BUT IF (BW) NOT SATISFIED THEN HOW PROGRESS CAN BE SATISFIED PLEASE CLEAR THIS POINT AND TELL ME HOW TO APPROACH HERE

Comments

yeah you are right but that is the proof that bounded waiting is not satisfied. bounded waiting and progress are two different things. progress means at least one of the process should enter the critical section if it wants to. in the example you have given, at least p0 is entering the critical section. in case of progress, doesn't matter whether it's p0 or p1, at least should enter the critical section, if it is willing to enter.

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@aambazinga  progress is satisfied ,means if any process want to enter in cs can enter without dependency of other right ?

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no. they are dependent.. but this dependency shouldn't result in none of them entering CS. here this condition is not existing. if any process wants to enter the CS, at least one of them is entering.