Process Control Block

[@hoangminhchau2187]

A process control block is a block located inside the OS. This block has many parts to control the process: - PID or process number: unique id of the process - process state - program counter: the address of the next line of instruction of the execution - CPU registers: which register being used by the process - CPU scheduling info: order of execution of processes - memory management - account management: info of resources used by the process (memory, CPU, time, I/O devices) - I/O status info

[@WtfAnupam]

Okey! so I'm a Cybersecurity Analyst and a master's degree student! And to be honest, this channel is worth following, I have been following this channel for a long time. I do know how things work in computers and OS. But I was always weak with presentations and explaining things deeply and this channel helped me a lot. Even in my masters! I have my own notes and I always cross-check them with this channel. Thanks a lot for doing all this. You deserve many more likes and following :)

[@belugacodes123]

which univsersity? Can you guide me on how to start into the field of cyber sec and gain some experience. Im a btech cse student in 3rd year

[@CodeWithCuriosity]

​@@belugacodes123do master's

[@TheGianaJinx]

I like that you keep repeating the definition of the PCB. Really gets it stuck in my head so now I know I won't forget.

[@fazeelafzal8282]

Right 😌

[@coderhex1675]

@@fazeelafzal8282 then you would have a crush on me: "process control block"

[@andrewwade5490]

i know Im randomly asking but does anybody know of a way to log back into an Instagram account? I was stupid lost my password. I love any assistance you can give me.

[@malcolmallan9234]

@Andrew Wade instablaster :)

[@andrewwade5490]

@Malcolm Allan thanks so much for your reply. I found the site through google and Im in the hacking process atm. I see it takes quite some time so I will reply here later with my results.

[@shreyas.jadhav]

Today is my viva and I never thought I could understand this subject ever, but now I'm getting interested in it. These are very high quality videos. I can't express my thankfulness. You are the best teacher I've ever seen.

[@samarjeetsingh6916]

How did the viva go? : XD

[@parneetkaur955]

@@samarjeetsingh6916 I'm sure usko yaad hoga ki 3 saal pehle viva kaisa gaya tha

[@quratraja7391]

Good explanation. So, PCB is a block linked with a process. Each peucess has its own PCB that contains all information related to a process. It contains different aspects of a process such as ID, status, program counter, memory management, CPU scheduling, I/O devices information. Therefore we can say that PCB is a representative of a process.

[@esraashehab2961]

iam very very very happy when i listen to the tutorial , iam a n egyptian students but i realy under stand from this tutorials

[@baby_zuri]

Am reading this for an exam but i found myself enjoying it u really can explain i wish u were my lecturer 😩😩😩

This is one of the best explanation video I've gone through!!! This is all I needed... It's amazing!!!!

[@zulekhalearningchannel6227]

Helpful video .it's helps me in my last day of exam preparation

[@kevinliang5568]

So is PCB stored somewhere in the memory as an actual block, taking contiguous space? or can it be discrete?

[@davidpumi5697]

Keep doing what you do best. you teach better than my professor

[@ShakirAli-gs2fu]

very useful and important topic today I understand finally thanks for providing such a great and easy way of sharing ideas Dear Sir Always Thankful.

[@faithpalencia202]

Thank You, you explain well, this is our lesson in online class now. Ps. You explain better than my lazy professor.

[@alexroze543]

You video is very well, now I understand what the PCB is and its content, thanks for all man

[@Blackmeaze]

Best teacher in KZbin for os

[@Surya-nc8lv]

You provide the better videos that Ravindra babu ravula.....Please make videos about all the topics of gate

[@KamleshDPatil-ky8lt]

Great explaination and presentaion. Thank you so much for sharing this informative playlist!

[@royalprince_ff]

Thank you so much for ur simple and informative video 🤝🤝

[@gokulminutes206]

More informative. Please upload all the topics.

[@harithakumariphoghat6814]

Well explained 👏 I understand very clearly thank you brother for Ur great explanation

[@01.abhishekkumar33]

You are my favourite teacher sir

[@muhammadmudassir4795]

Very amazing method dear Sir. Good bless you ☺️☺️😉

[@abelashenafi6291]

Amazing content bro. The entire series is extraordinarily Awesome and Amazing!

[@danzer70]

Sir, pls generate video on Hindi language..pls. .... This help for me and more like me student for better understanding...... ....🙏🙏❤️

[@priyammehta5582]

Good one,really helpful with brief clarity on the topic. Kudos.

[@mycustomyoutubechannel2539]

thank you sir for doing the needful

[@anonymoustech3750]

Thank you sir your explanation was very clear to me and very helpful.

[@XNexezX]

You are an absolute king man

[@Sandypallavihemanth]

Whatever ur teaching it's there in my textbook. 😊

[@elissonsilvasantos9716]

Good, I was not sure whether TCB and PCB were the same thing

[@jamalalkelani4439]

Good Explanation Thank you

[@shailytiwari3166]

Thank you sir ☺️

[@varun_639]

are you following the GTU syllablus

[@priyangasenanayake6270]

thank you so much this is amazing, sir have you uploaded any video for memory management

[@abdulrahmanayashyousef1396]

i need the rest of OS videos ;;

[@Anjali-uc1er]

Amazing sir , thank you 🙏

[@kanmanikavi3112]

Very useful vedio, plz upload MCQ in os.

[@jumbocat805]

watching this on 18th July 2021 :)

[@nazzymeow]

This is so helpful thank you 🙏🙏😭😭😭

[@Shunya_Advait]

Thank You, Sir 😃

[@toastedsniper9248]

great video thanks

[@gaurav45750]

great video, pls upload more asap. waiting for new videos.

[@priyankasoni5598]

Awesome 👌👌,Sir 👏😊

[@PriyanshuKumar-yx3qx]

Superb

[@farahmohamed2104]

amazing presentation

[@jaikishan5026]

Process control block is a data structure

[@balajiannamalai5902]

Can you explain further more...?

[@alejandronieto576]

Thanks for this!!

[@gabibm14]

thank you!

[@a21-u4c]

Thank you 😊😌

[@deepakbhardwaj3141]

Nice sir u r best👍

[@ranveeryadav3456]

Sir can you provide ppt format of whole operating system series

[@deveshchahar8893]

PCB is hardware or software ?

[@kalaiventhan7042]

Purshoth super ra

[@ashu3128]

varu ovvaru?

[@anupamavijapure2077]

thank you somuch Sir

[@sureshbabudlcseclasses8713]

Sir please prepare video on all topics of os

[@sadafmasood164]

You are amazing Sir.

[@sojibmondol549]

Thank you

[@ManojKumar-uj4ju]

Thanks

[@AbdulKadir-sq4mf]

You are great

[@yadnyeshchaudhari2015]

thank you ✌👍🏻

[@bobler4193]

Really nice video mate, thanks for explaining so well. Helped a lot. Leaved a like :))

[@Pksharma]

Bro you explain it well but if these things will explain in hindi it can be good for us i think , because in English there are many stuff on internet . But if these type of depth knowledge will be in hindi , this will make my day. Thanks I hope you will think about it . Thanks you so much for this also.

[@janitha001]

I'm a Sri Lankan 😐

[@dhanushsivajaya1356]

Thankyou sir

[@MegaWorld77]

the way he says "scheduling" xDD

[@ayoubahsheriff9561]

Sir can you please prepare a video on all topics on OS because I can't understand anything from my prof at all so I don't even know where I am going

[@desihaxor5690]

Check his channel, there is a playlist of all OS topics

[@newtonsarr1234]

Thanks for the good work. By the way it is pronounced as "skeduling"

[@newtonsarr1234]

@@nesoacademy Thanks you taught me something new in the English language. Keep it up. Can you also do a lectures about semaphores, deadocks, livelocks, mutexes, concurrency issues, monitors, etc ?

[@ranchhordaschaanchad2623]

No bro he is right, Google the pronunciation of u have doubt

[@RameshMaity90]

Amazing🎉

[@ReecardRodrigues]

Thks ❣️

[@ramireddy3287]

ᴛq ꜱᴏ ᴍᴜᴄʜ ᴠᴇʀy ᴡᴇʟʟ ᴇxʟᴀɪɴᴇᴅ

[@vishalchauhan9832]

Thank you so much!

[@raheemabuhumra6836]

Process Control Block (PCB) Process ID A unique number or ID used to identify a particular process within the operating system. Process State The current state of the process, such as: New Running Waiting Terminated Others as defined in the system Process Counter Holds the address of the next instruction to be executed for the process. This helps the system keep track of where the process has reached during its execution. CPU Registers Stores the data being used by the process, including: Index registers Stack pointers General-purpose registers, etc. CPU Scheduling Information Contains the priority of the process, pointer to the scheduling queue, and other parameters used by the scheduling algorithm to determine the order and time allocated for execution. Memory Management Information Contains information about the memory being used by the process. This can include memory limits and the allocation details necessary to manage the process in the system's memory. Accounting Information Keeps a record of the resources (like CPU time and memory) used by the process for tracking and management purposes. I/O Status Information Contains details about the input/output devices assigned to the process. This tracks the I/O resources needed by the process during execution.

[@rajatjain2896]

How this is related to network theory

[@yassmenabdelrhman9537]

thinks

[@Counting3s]

Shidooling!

[@walltuhwhite]

He's right... It is pronounced like this in Indian English. Get your facts right brother

[@Junyoung_Kang]

*Sheduling*

[@jeffpaolol.sabanal9087]

cpu shiduling information

[@shreypatel9379]

pls release your app on IOS. I can't continue after 55th video as i don't have any android devices available...

[@Matlabi-duniya998]

2:30 :- You forget to tell process number 😢

[@ombadgujar3771]

Bruhhh process id and process number are same

[@randymesso6300]

"Shea-do-ling"

[@pawanraj-vu9wd]

Sir ye to computer science ka hai

[@jayant9151]

Hm

[@thesumitkumar0]

Haaa.. to tumhe kya lagta tha Operating System kis field ka subject hai

[@HanniShaik-r8z]

Watching in 2024 as a batch of diplamo 2 nd year

[@LeEnnyFace]

vim pelo zegonc

[@pratikrv4299]

Nicuuu

[@aishashaikh5699]

I want to watch your videos so bad but every time I open the audio is really bad please fix it in future videos

[@_Omni]

How hard can it be to pronounce scheduling

[@BlontLosh]

maheshbabu ?

[@Abhinavkumar-og3xd]

Please speak in hindi.

[@tekszhufuni2963]

We don't understand Hindi.. you can watch other's video tutorials

[@artmex7815]

"scheduling" 💀💀💀

[@xpertstrategist2216]

Well explained Thank you.