Earliest Deadline First (EDF)

  Рет қаралды 261,570

Manoj MVR

Manoj MVR

Күн бұрын

Пікірлер: 92
@Gold1996gold
@Gold1996gold 3 жыл бұрын
from morocco i like how indian teachers explain things , it's clear and clean thanks !!!
@vinoddiwan5792
@vinoddiwan5792 Жыл бұрын
not all.
@nikgshort3974
@nikgshort3974 Жыл бұрын
​@@vinoddiwan5792ye bolna jaruri tha kiya ?
@wazowski5296
@wazowski5296 2 ай бұрын
@@vinoddiwan5792 oaky einstein
@MrItsme300
@MrItsme300 Жыл бұрын
marking in different colors really helped to understand better
@yogenghodke
@yogenghodke 4 жыл бұрын
This is the first lecture video I've seen that is in 4K !
@brenocampos100
@brenocampos100 4 жыл бұрын
hahahaha nice observation
@coolwinder
@coolwinder 5 жыл бұрын
Your explanations are perfect, thank you sir!
@entertainmentkajhatka3559
@entertainmentkajhatka3559 5 жыл бұрын
You should explain that EDF is used for dynamic scheduling so that we can get difference between EDF and DMS.
@jean2elite
@jean2elite 7 ай бұрын
thank you bro, have an exam tomorrow you helped me a lot.
@keshavgarg6584
@keshavgarg6584 4 жыл бұрын
why we left 9-10?
@whalehoho944
@whalehoho944 3 жыл бұрын
This is clear and solve my problem,thank you!
@NagaThulasiGorla
@NagaThulasiGorla 2 ай бұрын
thank you sir. you are explanation is awesome
@Chorum1975
@Chorum1975 Жыл бұрын
There is an Error with the last T2. It starts one step earlier and ends one step earlier. But nice explanation!
@hadiqahaider2409
@hadiqahaider2409 Жыл бұрын
Can you explain how?
@haileeyuuno6233
@haileeyuuno6233 Жыл бұрын
what happens when two tasks has the same deadline? is the one executing gets interrupted or will it just run to finish before it executes the other task?
@Sreenidhi-cc1rg
@Sreenidhi-cc1rg Жыл бұрын
I think there will be no preemption in EDF. Tasks are chosen in the FCFS manner
@akashmaurya9245
@akashmaurya9245 5 жыл бұрын
What is the difference between EARLIEST DEADLINE FIRST SCHEDULING nd DEADLINE MONOTONIC SCHEDULING??...both r dicto same
@akashmaurya9245
@akashmaurya9245 5 жыл бұрын
If any one can reply fast...I am having exam tomorrow
@AshishPatel1992
@AshishPatel1992 4 жыл бұрын
I am having same doubt. EDF and DM looks same.
@vipinnegi1827
@vipinnegi1827 Жыл бұрын
Is that capacity given in the question...?
@vipinnegi1827
@vipinnegi1827 Жыл бұрын
What about where the question is task a period 5ms and deadlines 8ms type where we find the capacity
@8kSarah
@8kSarah 2 жыл бұрын
Thank you for your great and easy explanation!
@kolarungu
@kolarungu 4 жыл бұрын
Thank you for the video! Such a great help
@fatmalahmari3981
@fatmalahmari3981 2 жыл бұрын
but so it's the same as DM right?? what is the difference between them??
@Liam-tj8mf
@Liam-tj8mf 6 жыл бұрын
Fantastic explanation, thank you
@jhin5588
@jhin5588 3 жыл бұрын
Amazing lecture and example.
@renatosanchez484
@renatosanchez484 3 жыл бұрын
really well explained. All my respect to you
@ashishagrawat8
@ashishagrawat8 5 жыл бұрын
DM working on relative deadline and EDF working on Absolute deadline. In DM, you get next deadline by addition with period. Or in EDF you get next deadline by addition with previous deadline.
@josinajoy24
@josinajoy24 Жыл бұрын
Thank you so much for this video😊
@geogaddi84
@geogaddi84 3 жыл бұрын
How do you determine phi?
@rahul.jaswal
@rahul.jaswal 6 жыл бұрын
CPU is ideal for 9-10,14-15 and 17-20 isn't there anything we can do about this...?
@YashPrajapati-qi8xn
@YashPrajapati-qi8xn 5 жыл бұрын
Rahul Jaswal there should be another scheduling for this
@rakeshchaudhary4217
@rakeshchaudhary4217 6 жыл бұрын
sir please make a video about slack stealing in deadline driven system
@divyanshukushwaha3897
@divyanshukushwaha3897 Жыл бұрын
bakwaas example, it is same as DM, what is difference??
@RiddleMaster2k24
@RiddleMaster2k24 2 жыл бұрын
what is the difference b/w edf and dms
@McGaming412
@McGaming412 2 жыл бұрын
Best explanation! Thank u chief
@twi4458
@twi4458 2 жыл бұрын
Thankyou Sir! Understood👌
@narimanetouati445
@narimanetouati445 2 жыл бұрын
please how can i solve R||C max probleme
@vipulkrishna19
@vipulkrishna19 5 жыл бұрын
your explanations are really great ..try to get make a paid course and deploy it somewhere you will get good reviews
@sudershansingh2839
@sudershansingh2839 5 жыл бұрын
sir this is same as Deadline Monotonic then what's the difference between two?
@ashishagrawat8
@ashishagrawat8 5 жыл бұрын
DM working on relative deadline and EDF working on Absolute deadline. In DM, you get next deadline by addition with period. Or in EDF you get next deadline by addition with previous deadline.
@nepalcodetv6298
@nepalcodetv6298 6 жыл бұрын
How to find it feasible to schedule or not ??
@0730pleomax
@0730pleomax 6 жыл бұрын
You have to calculate the summation of every process's CPU burst time/ period time. if the result is less equal than 1, then it's schedulable.
@Priyamthehungrygirl
@Priyamthehungrygirl 6 жыл бұрын
what does deadline means
@Nazmul.Alam_
@Nazmul.Alam_ 5 жыл бұрын
What is the difference between RMS and DM scheduling. Both scheduling looks same. Could you please explain?
@rahul71939
@rahul71939 6 жыл бұрын
Sir may i know why at the point of 5 to 7 t3 started becuase we have t2 higher priority and t2 shuld start before t3 right can you please correct me if i am wrong
@saileshpant1350
@saileshpant1350 6 жыл бұрын
At point 5, deadline of T2 is 9 and that of T3 is 8 and hence T3 has highest priority.
@smita1996
@smita1996 4 жыл бұрын
But in second period, priority of T3 is higher.
@singamvamshikrishna5674
@singamvamshikrishna5674 3 ай бұрын
Sir you are starting from zero to 20 doesn't it makes 21 as total in period
@hakankumdakc9233
@hakankumdakc9233 2 жыл бұрын
great teaching
@tavleenkaur1266
@tavleenkaur1266 2 жыл бұрын
Wel done sir
@parulbhatia
@parulbhatia Жыл бұрын
You are god sir❤❤ bow down to you sir❤
@alaaanees9955
@alaaanees9955 2 жыл бұрын
LIFE SAVER!!! Thanks!
@vishvajeetbhore9756
@vishvajeetbhore9756 6 жыл бұрын
nice explanation.. what is reason cpu becomes idle between 9 -10 & 14-15 ?
@YashPrajapati-qi8xn
@YashPrajapati-qi8xn 5 жыл бұрын
vishvajeet bhore may be because of periodic process
@hemaroyal9614
@hemaroyal9614 Жыл бұрын
Explain lst also
@patrick001p
@patrick001p 3 жыл бұрын
i don't like saying curses but you're a fucking god
@mahadimohammad6893
@mahadimohammad6893 3 жыл бұрын
I kept a slot idle from 9-10 & got 0 in my exam 😑
@MTahir-tn7tc
@MTahir-tn7tc 3 жыл бұрын
Did u ask y?
@zeef7799
@zeef7799 3 жыл бұрын
هو مش ده الصح ؟ ولا ايه الصح عشان عليا امتحان
@abhisheksamueldaniel9524
@abhisheksamueldaniel9524 2 жыл бұрын
yeah he explained it wrong
@amiridjidji1051
@amiridjidji1051 Жыл бұрын
Merci 🎉
@SURI1253
@SURI1253 6 жыл бұрын
What about T1 sir
@chandanravandurn7624
@chandanravandurn7624 6 жыл бұрын
it will be executed after 20 time period , means next cycle
@susheelvarma5000
@susheelvarma5000 Жыл бұрын
Much appreciated!..
@itsmr238
@itsmr238 2 жыл бұрын
Nuvu super anna
@lwghj1976
@lwghj1976 3 жыл бұрын
thank you so much !
@khangpiano549
@khangpiano549 2 жыл бұрын
Thank you!
@rcastillo1410
@rcastillo1410 4 жыл бұрын
amazing, thank you
@ovvenfan374
@ovvenfan374 Жыл бұрын
Thank you! Good
@mahrou616
@mahrou616 Жыл бұрын
Thanks
@gouravkalye
@gouravkalye 4 жыл бұрын
nicely explain than coursera
@bobbytop6109
@bobbytop6109 5 жыл бұрын
t3 should come 2 times between 0 -to 10(capacity 2) but you only did 1 t3 again comes at 9-10 interval.
@maheshworry
@maheshworry 4 жыл бұрын
T3 has a capacity of 2 which is fulfilled once it is called at '5'. In the 0-10 period, it is supposed to be called only once. Hence, I don't think there's a problem in the answer of the teacher. P.S. "Capacity" doesn't mean the number of times it is called; it just means the amount of time it takes to get executed!
@brenocampos100
@brenocampos100 4 жыл бұрын
T3 is executed in 5-6 and 6-7. It's correct
@saintsetif9559
@saintsetif9559 3 жыл бұрын
woooow you are the best
@pushparaj8308
@pushparaj8308 Ай бұрын
👏👏👏
@harshinibalaraman7426
@harshinibalaraman7426 4 жыл бұрын
T2 ending time 14 to 16, not 17
@techrabin9166
@techrabin9166 3 жыл бұрын
This is a period tasks,T2 has period 10 to 15 and deadline is 14 .T2 is executed in this period thus it is next executed in period 15 20 and deadline is 18.
@sadeceaka
@sadeceaka 7 ай бұрын
tenk yu kral
@muhammadsafiullah8428
@muhammadsafiullah8428 5 жыл бұрын
thanks
@adrenochromeaddict4232
@adrenochromeaddict4232 2 ай бұрын
ok this one isnt even an accent issue you must be pronouncing those words wrong on purpose. what is "shdieling" ffs
@duncan6220
@duncan6220 5 жыл бұрын
awesome
@harshinibalaraman7426
@harshinibalaraman7426 4 жыл бұрын
Perfect
@whatnextforfree8113
@whatnextforfree8113 5 жыл бұрын
Sir t2 should come first , in interval 5---7 I am clear by watching the end
@NessaRojas
@NessaRojas 4 жыл бұрын
No, at time 5, T3 has highest priority because its deadline (8) is earlier than T2's next deadline (9).
@AshishSharma-vz6ru
@AshishSharma-vz6ru Жыл бұрын
Wrong explanation, edf is not same as dma
@mohamedessawey4192
@mohamedessawey4192 Жыл бұрын
Your explanations are perfect, thank you sir!
@sanskarbhusal1924
@sanskarbhusal1924 5 ай бұрын
Thanks
@user-no5xh3pd8q
@user-no5xh3pd8q 4 жыл бұрын
thanks
@ahasanurrahman4970
@ahasanurrahman4970 10 ай бұрын
thanks
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