He makes even the typical concepts seem so easy that even a class 10 students who has never studied a word of cse can easily get them. Wish I could afford all his payed lectures
The funny thing is i don't listen our college classes properly but one day i decided to listen it then i understand that they are also watching your videos haha..
sir you are god means (all-rounder) i find you for every needing lecture video, with so simplified way of explanation , great sir just because of you we make at last.. :D
Dude u explained it so well..our teacher took 2 weeks for Scheduling polices and all of them were eventually wrong.That really shocked us all when she took our test and all of our answers didnt matched with the one in the book
Hello thanks for nice tutorials, I wish to learn more from you, but hearing is very difficult, can you please add subtitles to your videos, I hope you will attract more viewers, thanks and keep on good work.
thank u sir... i used to remember the formula for TAT and WT,and always forget... now i would be able to remember the real FACT .. great!.. thankk you...
sir , arrival time is not given in the problem for respective processes then how can we solve? Question is as mentioned below: PID Burst P1 8 P2 6 P3 1 p4 9 P5 3 Find Average Waiting Time and Average Turn Around Time for FCFS ? Would you please provide solution sir....
Dear according to gant chart p3 wait 7 unite then adding 1 b.t time = 8 .but u find out w.t of p3 is 5 .. and it waits for 7 unite already in gantt chart
actually I a little bit confuse here... If you want to calculate turnaround time should minus at and ct??? and at is for what???? is it like priority or what????
here in FCFS waiting time= response time but p2 response time = 4 and having 3 waiting time as you told in this demo that both are equal for non preemptive. i thought that response time = W.T+A.T.
Compare the FCFS and SJF Scheduling algorithm and make the GANTT chart. Explain which algorithm is best and fast which authentic reason. plzzz sir give ans of this question
Can some one help me to solve this 1. Assume that there are n processes in a ready queue when the time quantum is q. A. Determine the average wait time of the processes. B. Determine the wait time for a new process if the process goes back to the beginning of the ready queue. C. Calculate the average turn-around time if the execution time of processes is m. When the processes are finished, assume that they are executed sequentially. D. Calculate the average throughput using the above results.
THIS IS SO GOOD :O
My college teachers should learn from you.
You are an absolute super human!! THANKS A MILLION!!!!
Im gonna pass an examn because of you. THANK YOU!
He makes even the typical concepts seem so easy that even a class 10 students who has never studied a word of cse can easily get them. Wish I could afford all his payed lectures
Thank you for being more comprehensible than my professor
I like your video but can you add subtitle for it? My listening skill is not good enough to understand 100%
You are one of my favorites. You are simply amazing. Keep doing that.
The funny thing is i don't listen our college classes properly but one day i decided to listen it then i understand that they are also watching your videos haha..
superb... all concepts about fcfs are cleared thank a lot sir... 😊👍
Absolutely fantastic, thank you so much!
sir you are god means (all-rounder) i find you for every needing lecture video, with so simplified way of explanation , great sir just because of you we make at last.. :D
Very helpful video..I could understand the concept more clearly...and write in the exam..thank you sir 👍👍
If the FCFS mode is non preemptive so why we find waiting time??
There's no better explanation provider than You
I loved this! Your tutorial is so clean & simple!
Thanks for your tutorials, you explained very well. finally understood..
Very good tutorial your explaining in a clear way
Very Clear and Concise. Thank You!
great sir all u teaches is easily understandable.... and thank you very much
excellent , no one can explain better than you.
Thanks a lot sir!
My college teacher is learning from you and teach us 😂😅
very clearly explained. thank you very much. Please improve the audio quality.
Dude u explained it so well..our teacher took 2 weeks for Scheduling polices and all of them were eventually wrong.That really shocked us all when she took our test and all of our answers didnt matched with the one in the book
superb & thank u so much sir it will be helpful to many students I understood very well
please check the waiting time. because according to its definition the Burt time is the sum of the periods spent waiting in the ready queue.
i have nothing to say more than thank you sir.
What will be scenario when priorities are attached to each process?
superb ...clearly understood ..thnks a lot for this vedio sir
definitely, appreciate this help.thank you
Hello thanks for nice tutorials, I wish to learn more from you, but hearing is very difficult, can you please add subtitles to your videos, I hope you will attract more viewers, thanks and keep on good work.
Good teaching sir..... Superb..... 😊😊
Crystal clear concept
thank u sir... i used to remember the formula for TAT and WT,and always forget... now i would be able to remember the real FACT .. great!..
thankk you...
Bro weighted turnaround time is ratio of turnaround time to its own service time
Thank you sir....it's very useful to me....can you add video for bankers algorithm???
Very good explanation. Thank you
What do you do with FCFS algorithm when you have 2 processes with different burst times, but with the exact same arrival times?
@4:39
Whichever one is first goes first
then select the process according to the process ID
can you add subtitle for it?
SO WELL XPLAINED..THANKS A LOT SIR
you are simply awesome
Doubt here
Why we didn't take the p5 first.. as after p1 AT 0 and BT is 4 the p5 starts at 4 ..
So it should be p1, p5, p2, p3, p4
Very well Explaination sir👍👍
sir , arrival time is not given in the problem for respective processes then how can we solve? Question is as mentioned below:
PID Burst
P1 8
P2 6
P3 1
p4 9
P5 3
Find Average Waiting Time and Average Turn Around Time for FCFS ?
Would you please provide solution sir....
I've Final exam after 8 hrs ... u saved me, thx :D
Thnku so much sir.. u really explain vry well.
It's seems to be easy to understand..good
You teach very nice
Thank you so much
Very properly explained 💯
So clear. Thanks!
super sir like your teaching
Good Job Man. Nice tutorial
Dear according to gant chart p3 wait 7 unite then adding 1 b.t time = 8 .but u find out w.t of p3 is 5 .. and it waits for 7 unite already in gantt chart
Thank You so much for these videos...
thak u so much sir...ur all vedios are awsome....
Plzz...make a video on FCFS in coa ( related disk ) !!
helo sir,, your demo is very useful
actually I a little bit confuse here... If you want to calculate turnaround time should minus at and ct???
and at is for what???? is it like priority or what????
Kaash mere colleges teacher bhi aap ki tarha padhaate...
#nice video.. Really a great work..
great trick to find the tat and wt...
Tq you so much your exaplanation is spr
If the FCFS mode is non preemptive so why we find waiting time??
5:05 Here is non-primitive algorithm why you used Arrival time in your chart?
here in FCFS waiting time= response time but p2 response time = 4 and having 3 waiting time as you told in this demo that both are equal for non preemptive. i thought that response time = W.T+A.T.
Compare the FCFS and SJF Scheduling algorithm and make the GANTT chart. Explain which algorithm is best and fast which authentic reason. plzzz sir give ans of this question
Love you sir 👩
In exams they have asked as fcfs with 5 processes,it's corresponding arrival time,burst time,and priority.how to do it?
Helpful but it's hard to learn the formula when you're in front of the diagram.
you are ammaaaazzzing teacher
Can we use FCFS and priority scheduling in microkernel?
concept cleared.....!!!!!!!
Sir tell the short method to understand the logic of sorting algorithm or program
If process 1 did not have arrival time 0 then what we should take process 1 or remaining process for fcfs algorithm ?
very much helpfull .......thanku sir
how to do if AT are 0.00, 2.01, 3.01, 3.02 with burst time 4,7,2,2 respectively using FCFS, SJF, SRTN
Can some one help me to solve this
1. Assume that there are n processes in a ready queue when the time quantum is q.
A. Determine the average wait time of the processes.
B. Determine the wait time for a new process if the process goes back to the beginning of the ready queue.
C. Calculate the average turn-around time if the execution time of processes is m. When the processes are finished, assume that they are executed sequentially.
D. Calculate the average throughput using the above results.
Please sir explain what is priority and this is similar to arrival time
i have got a question in which only process name and execution time is given! how to extract bt and at from execution time?
The answer is decimal...so in exam answer paper I need to write as it is or I need to round off it...guide me sir
superb stuff
Very nice sir!
Very nice sir
Super......
If priority is given do we need to schedule fcfs based on scheduling?
you are the best thank you
ThAnks mahn you helped alot
Awsome!!!!
How the AT is 4 and CT is 15 and how it became 11?
Love you Bro..................
Brother!wt if they don't give arrival time and ask us to calculate turnaround time
Sir can you please help us on how to represent floating numbers i am a student from electrical branch and having difficulty on on this topic.
Thanks
Sir what is throuthput and response time and ho it is calculated...
In video you voice is noyt clear to hearing. Please modify voice quality..
is this is full video on os ,if not how could i get full accesss to all videos on os
Hi Sir! If there is only Burst Time but no Arrival Time ... How can we use this table or formula !
5:55 omg he is indian but could be turkish (ANLAŞILDI .....)
If arrival time is puzzled then how to do sir
you are very good lectuer ! pleace come into University of Gondar in ETHIOPIA?
Hi sir and thnx for ur videos
excellent!!!!!
nyc viedo.. sir how can i get study materal..
0 1 2 3 4 ? this is 4 or 5 units?