CPU and I/O Burst Cycles

[@Dolphin01]

one thing i love about this man is he consider us as a baby and teach us so finely thank you so muchh neso acadmy!!

[@sagar922]

Agreed.

[@jasoncheng123]

@@sagar922 I am not

[@jasoncheng123]

@@sagar922 we

[@AzlanAamir]

Lol bro you guys in comments say anything to get likes😅😂

[@sheikhahanna2499]

50 lecture slides combined into an 8 minute video. thank you!

[@quratraja7391]

Thank You, so CPU burst is a state when the process is in execution by the CPU whereas I/O burst is when CPU is waiting for the I/O operation. A process is always between these alternate states. At the end there exists final CPU burst when the process is terminated.

[@fatamajannat3457]

Can't thank you guys enough for these videos

[@hoangminhchau2187]

When a process begins its execution, it has 2 states: CPU burst or I/O burst (waiting for I/O). The process alternates between these 2 states. In the end, the process completes its execution with a final CPU burst.

[@shashankshukla3361]

thanks a lot...these videos are real game changers in exams

[@ayushiydvKG]

8:02 yes, crystal clear!! ❤❤

[@broadway4028]

All concepts are clear like crystal Thanks for providing us with knowledge

[@souravjaiswal5940]

Your video are very helpful. Please try to upload more videos soon. Your hardwork is Appreciated :)

[@mr._atul_suryawanshi2852]

Thank you so much...😊💯 I fully understand this concept....🙏

[@mariabashir6236]

Bestever lecture series On operating system just love it...

[@FrenchToast1976]

Thank you, helped me a lot!

[@saddamahmad2310]

thank you very much sir for this video

[@adedejiadejumo5648]

Thank you sir for these awesome tutorials. could you please share the lecture slides.

[@hh-mj4nq]

amazing work.Thank u

[@artiolbregu4518]

Thanks very helpful

[@ALOKSINGH-d5g]

Thank you

[@waddahbashir4664]

Hello sir . I have a question at 4:20 ms , about I/O burst , you say it's when the CPU is waiting for I/O for further execution , So when a CPU or when a Process waiting for I/O for further execution . . . With my Respect .

[@sivasaibommisetty5989]

i suppose its the process

[@francischishimbe2058]

Crystal clear

[@gatecomputerscience1484]

So nicely explain

[@shaddadtv314]

thank you so much

[@kunjmewada1874]

THANKS

[@dhanushsivajaya1356]

Thankyou sir

[@ridwanrahman3523]

How do you calculate waiting time and turnaround time of processes with a cpu and I/O burst sequence

[@bathalamallikarjuna2316]

❤️‍🔥❤️‍🔥

[@UCSHareeshKumar]

you did not explain what is Load store, Add store,Read from file,Store increment index,Write to file and one more thing for process1 after cpu burst comes I/o burst then during I/O burst CPU will switch to process2 or will be in process1?

[@dev.rahulgurjar]

These instructions are performed by a processor and these are not covered in os syallabus. Read the concept of computer architecture.

[@saibunny1253]

Yes​@@dev.rahulgurjar

[@pankajkumar-mu6uj]

Thanks

[@breathemusic5260]

Doubt: In I/O wait ,the process has to wait or the CPU? It's getting real confusion..

[@shubhamchandramishra636]

The process is being done but cpu has to wait until I/0 operation is being done ✅ I hope you are clear now.

[@shristiuniyal6792]

please most next videos asap, exams are near.

[@abhijitkumarsinha]

Why the process execution starts with the CPU burst and what if it starts with the I/o burst?

[@keerthanarajendran988]

What kind of I/o operations will take place please tell sir

[@kevinjaypatel]

Doesn't a process go back to the ready state after the waiting state? Why is it that a process will alternate between running state and waiting state? Won't this be problematic if there are other processes in the ready queue and the CPU has to wait for a single process to finish it's I/O operations?

[@virajpotdar8104]

That's why when a process is moved form the CPU to Waiting Queue, the CPU starts execution of other process. When the process comes back to the Ready Queue it has to wait until the other process is executing. So that time is not wasted and the productivity increases..!

[@GrowFirstCrore]

please upload more videos

[@gangamanikn1056]

Sir do more videos plz

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when will be the next video published.

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Sab cbs wale line se video ko dekhna

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Vim pelo ze

[@GritAndPain-fm2hd]

2

[@hansrajbiradar6619]

Ur videos r delicious...gud

[@muhammadzahidiqbal695]

Poor content. Explain properly please

[@hasslememe4567]

Content is perfect, your Brain is poor 😂😂😂

[@muhammadzahidiqbal695]

@@hasslememe4567 no no. Please clearly explain content only with practical and theories only

[@129-e4s]

Gap lavde

[@priyanshusonii]

Not clear @nesoacademy

[@subee128]

Thanks