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
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.
@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.
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 :)
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.
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.
2 місяці тому
This is one of the best explanation video I've gone through!!! This is all I needed... It's amazing!!!!
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.
@@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 ?
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.
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
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.
Right 😌
@@fazeelafzal8282 then you would have a crush on me: "process control block"
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.
@Andrew Wade instablaster :)
@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.
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 :)
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
@@belugacodes123do master's
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.
How did the viva go? : XD
@@samarjeetsingh6916 I'm sure usko yaad hoga ki 3 saal pehle viva kaisa gaya tha
iam very very very happy when i listen to the tutorial , iam a n egyptian students but i realy under stand from this tutorials
Am reading this for an exam but i found myself enjoying it u really can explain i wish u were my lecturer 😩😩😩
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.
This is one of the best explanation video I've gone through!!! This is all I needed... It's amazing!!!!
Helpful video .it's helps me in my last day of exam preparation
Best teacher in UA-cam for os
Keep doing what you do best. you teach better than my professor
You are my favourite teacher sir
You video is very well, now I understand what the PCB is and its content, thanks for all man
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.
You provide the better videos that Ravindra babu ravula.....Please make videos about all the topics of gate
You are an absolute king man
thank you sir for doing the needful
Whatever ur teaching it's there in my textbook. 😊
Thank You, you explain well, this is our lesson in online class now.
Ps. You explain better than my lazy professor.
More informative. Please upload all the topics.
Sir, pls generate video on Hindi language..pls. .... This help for me and more like me student for better understanding...... ....🙏🙏❤️
Very amazing method dear Sir.
Good bless you ☺️☺️😉
Thank you so much for ur simple and informative video 🤝🤝
Great explaination and presentaion. Thank you so much for sharing this informative playlist!
Well explained 👏 I understand very clearly thank you brother for Ur great explanation
Amazing content bro. The entire series is extraordinarily Awesome and Amazing!
Good one,really helpful with brief clarity on the topic. Kudos.
Thank you sir your explanation was very clear to me and very helpful.
Thank you sir ☺️
Good Explanation Thank you
Superb
Good, I was not sure whether TCB and PCB were the same thing
Thank You, Sir 😃
Purshoth super ra
varu ovvaru?
watching this on 18th July 2021 :)
Amazing sir , thank you 🙏
i need the rest of OS videos ;;
Process control block is a data structure
Can you explain further more...?
Awesome 👌👌,Sir 👏😊
amazing presentation
Thanks
This is so helpful thank you 🙏🙏😭😭😭
thank you so much this is amazing, sir have you uploaded any video for memory management
Thank you
great video thanks
very explanatory
Very useful vedio, plz upload MCQ in os.
Thank you 😊😌
Nice sir u r best👍
thank you!
thank you somuch Sir
You are amazing Sir.
You are great
great video, pls upload more asap. waiting for new videos.
Thanks for this!!
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.
thank you ✌👍🏻
Thankyou sir
Sir please prepare video on all topics of os
Thks ❣️
So is PCB stored somewhere in the memory as an actual block, taking contiguous space? or can it be discrete?
Amazing🎉
ᴛq ꜱᴏ ᴍᴜᴄʜ ᴠᴇʀy ᴡᴇʟʟ ᴇxʟᴀɪɴᴇᴅ
Really nice video mate, thanks for explaining so well. Helped a lot. Leaved a like :))
are you following the GTU syllablus
Sir can you provide ppt format of whole operating system series
Thanks for the good work. By the way it is pronounced as "skeduling"
@@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 ?
No bro he is right, Google the pronunciation of u have doubt
Thank you so much!
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.
I'm a Sri Lankan 😐
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
Check his channel, there is a playlist of all OS topics
thinks
the way he says "scheduling" xDD
Shidooling!
He's right... It is pronounced like this in Indian English. Get your facts right brother
cpu shiduling information
*Sheduling*
PCB is hardware or software ?
How this is related to network theory
Watching in 2024 as a batch of diplamo 2 nd year
2:30 :- You forget to tell process number 😢
Bruhhh process id and process number are same
"Shea-do-ling"
Nicuuu
vim pelo zegonc
pls release your app on IOS. I can't continue after 55th video as i don't have any android devices available...
Sir ye to computer science ka hai
Hm
Haaa.. to tumhe kya lagta tha Operating System kis field ka subject hai
I want to watch your videos so bad but every time I open the audio is really bad please fix it in future videos
maheshbabu ?
"scheduling" 💀💀💀
How hard can it be to pronounce scheduling
Please speak in hindi.
We don't understand Hindi.. you can watch other's video tutorials
Well explained Thank you.