SJF CPU Scheduling Algorithm

[@TutorialsPoint_]

Get Certification in Complete Operating System: www.tutorialspoint.com/operating_system/index.asp Use coupon ""KZbin12"" to get “FLAT 12%’’ OFF at Checkout.

[@mohitbhatt6206]

Your explaintion . Method is so good I am IT student it is very use full for me thanking you so much keep it up!👍

[@mahamedahmedgoosaar]

I am SOMALIA student I learn IT your explanation is so good

[@krutikakshirsagar6996]

Its really helpful for me Thank you so much sir

[@anshulsharma784]

sir,in SJF cpu scheduling even though process p3 has the shortest burst time( 1 unit)instead of taking process(p3) first why you had the taken the process p1 with burst time(7 unit)

[@manisaiprasad]

Anshul Sharma it’s arrival time is 0

[@elanza48]

Sir u didn't mentioned the waiting queue of processes after every arrival time, so everyone is getting confused.

[@boranaafricanculture6145]

thank u it is nice lesson

[@sushreebibhupradab.priyada5474]

nice explanation

[@sumeshvengara]

Arrival time are 00, 02, 04, and 05 right ? (in white board, it shows 00, 20, 40...)

[@CD-xd6fm]

it was written like 0.0 , 2.0 , 4. 0 but the dot is not visible.

[@danishdarren1179]

What is the formulae you used in calculating avg waiting time. So it'll be clear cut for putting values..

[@aanandhivb]

starting time of process-arrival time of process. for non preemptive, starting time of p2 is 8 but arrival time is 2 ,hence 8-2=6 is waiting time for p2

[@thirumenip5416]

For those who got confused a bit its....2.0,4.0,5.0 not 20 40 50....:)

[@swarnakesharmukherjee4209]

sir what is the 2nd column in the Arrival time with all zeros ?

[@swarnakesharmukherjee4209]

Thank you sir , understood

[@riteshmahajan7130]

sir how to compute throughput in SJF

[@ojimamaha6659]

Thank you very much sir

[@namratapatil6069]

if it is in a SJF manner then we should have to take P3 as a first in gannt chart is it correct method or wrong? please help me for this

[@alluharshavardhan6321]

when arrival time is mentioned u have to consider the arrival time in the gantt chart

[@vipin70911]

Sir, in this session the explanation not good there are so many doubts to clarify .

[@philosophically4066]

thank you sir!!!

[@lalrinchhanakhalthang5957]

can u solve for me 1 Q.if u are available ill send the Photo of Question which i need to solve...

[@kakashisenpai99]

Bro you rock

[@pranavaddala3685]

picchi munda it came antunnavgani process ela occhindho cheppi sasthalev nuvvu SJF lo ninja

[@deepankaryadav3452]

Waiting time of P2 is 3 sir. You by mistake took it as (5-2-2) = 1 Correct should be (2-0)+(5-4) = 3 i.e first appearance and it'swaiting time + second appearance and it's waiting time.... And so on!!

[@abufaishal5753]

Accha hua apke lectures free hai wrna hmare paise waste the 😒😒. Sorry but no clear explanation you have given on this topic

[@grownup3753]

watch his video in series he teaches well to prepare in short time otherwise there is mit video also on youtube why don't you go there