Priority Scheduling (Solved Problem 1)

Operating System: Solved Question on Priority Scheduling Algorithm in OS.
Topics Discussed:
A solved problem on the Preemptive Priority Scheduling Algorithm from GATE (CS) 2017.

Music:
Axol x Alex Skrindo - You [NCS Release]

#OperatingSystemByNeso #OperatingSystem #PriorityScheduling #SchedulingAlgorithms #os

[Anjali_singh____________]

During the class it was going above my head🤣 but now I understood clearly 🥳 thank you so much

[AbhishekSingh-oiwm]

Now I am able to solve these kind of questions.Thank you so much for your video.

[susenakodumuri]

Thank you is small word for your explanation sir...

[zacariaalihat]

bro dropping a banger after every tutorial😁

[ashutoshrana]

Before starting it I solved it myself and my Gann chart is same as yours and even the answers but let suppose for P1 I took total time as 49 as it got completed after that time and subtracted 11 the total burst time as it is also the no. Of millisecond process executed and subtracted zero as it is arrival time. Igot the same answer by following this.

[harshitarawat]

Thank you so much sir I was literally stucked at this question and couldn't solve it.

[Deathtonewworldorder]

11:31 I think that the waiting time of P4 as 33-5-2=26 => 28.6 => 29

[RobinsonJBCE]

Sir i just wanted to let you know that in question they have asked premptive but u have used the non-premptive approach

[HuynhThanhThuan]

What happens if 2 processes have equal priority, Dear Sir ?

[Arshan]

Thank you so much!! Idk if we can call this coincidence or what but you uploaded this video today and tomorrow I've got my O/S mid semester examination xD Thank you!! #gg explanation :3

[itbepolicy]

'time till first put into cpu execution' > 'total waiting time'

[classyben]

what happens when 2 processes has the same priority?, would the one that arrived in the CPU start first?

[erenyeager]

5. What is the total no. of queues required to perform Priority Scheduling?

[dontwanna]

after execution for specific time does the scheduler decrease the priority of the process

[edwinparulians]

Why the way calculating waiting time every people is always different

[shrouqmakk]

how did p4 executed for 3 times? isnt it 2?

[kimeraeria]

but in the qtn it says 0 has the highest priority, thought P2 would execute first

[Astronomy.lifenspace]

On my question um given size(msec) is it the same as burst time

[Avinashkumar]

sir please solve it with higher the number higher the priority

[vennila]

explain how you got the 2 and 5 seconds