4.14 Reader Writer Problem | Semaphores | Process Synchronization |Operating System |

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Опубликовано:

31 авг 2016

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Комментарии : 486

@KNOWLEDGEGATE_kg 10 месяцев назад

For complete Operating System, check out this video: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-xw_OuOhjauw.html

@kumarsarthi232 7 лет назад

I am amazed by your ability to explain such concepts in clear and concise manner. I am now confident to take my Operating Systems midterm in two days. Keep up the good work!!!

@KNOWLEDGEGATE_kg 7 лет назад

Hi Kumar Best of Luck for Mid term

@biswajeetsethi7689 4 года назад

one doubt sir.. so whenever one reader is executing the exit section, then no other reader can enter the entry section as the wrt = 0, but is it the right case??

@raghunadh_g 3 года назад

@@biswajeetsethi7689 That's the whole point even in entry section we don't allow other readers because we are sharing readcount variable.....mutex semaphore is used for the same reason ....and you mentioned that reader cannot enter because wrt=0; but reader doesn't depend on that..

@ritwik_shivam Год назад

This is by far the best explanation I 've seen for reader writer

@KNOWLEDGEGATE_kg Год назад

Thanks a lot dear ❤️ Keep learning & supporting ! Do visit our website www.knowledgegate.in for more amazing courses & contents 👍😊

@amardubey6946 Год назад

The best lectures of OS so far , eventhough it is 6 year old still no can explain this concept as clear and simple as sanchit sir

@KNOWLEDGEGATE_kg Год назад

Thanks a lot dear @Amar for your valuable feedback, glad you are still connected & following us❤ Stay blessed, keep supporting, do share our videos with all your friends👍😍

@YASHGUPTA-th9dw 7 лет назад

sir plz make video on dinning philosopher table..! and thanku nice video

@VickyMuda 7 лет назад

ha dinning philosopher pls

@ayushman_sr 6 лет назад

it is muxh easier . just read concept and algorithm

@divyasood7038 6 лет назад

yess i also want on dining philispher plzzz

@muhammadroshan7315 5 лет назад

@@divyasood7038 No one cares what you want. you are all along Divya. No one likes you

@BobTheBuilder145 5 лет назад

@@muhammadroshan7315 You could've been cool, but you wrote "along" instead of "alone". Sad.

@samsungyou2010 7 лет назад

This is the best explanation that I have ever found on this topic in the RU-vid. You have explained it in a very simple way. Now I'm a big fan of yours as you make the things simpler. I like your presentation style. Eager to learn more difficult topics from you (In Simpler way!!)..

@vinising 7 лет назад

Love how you explain everything in a layman's language.

@anands6695 6 лет назад

Sir , really enjoy all of your videos. I am struggling with sleeping barber problem. It would be great to hear you explain it. Would really help me. Thanks

@rafeedrahman5420 7 лет назад

Amazing amazing tutorial. Such simplified explanation. Really marvellous

@KNOWLEDGEGATE_kg 7 лет назад

Hi Rafeed, Thank you so much for your encouraging words.We upload more topics every week, Please subscribe this channel for best GATE tutorials. :)

@kaivalpatel3990 6 лет назад

Superb Job sir .. meri clg ki fees aap lelo🤣😂😎

@geekking638 4 года назад

Mujah dedo mai sir ko google pay kardo ga 🤪🤣

@praveenkumar5261 3 года назад

@@geekking638 mujhe dedo mai ghar jaake dedunga

@Gregopaok4 7 лет назад

Amazing explanation! Thanks a lot! You got a talent of teaching Sir!

@AmitKumar-fz3ec 7 лет назад

I read the Galvin twice for IPC but unable to fully understand the topic but just few videos and I got the logic and now I am able to solve the questions of IPC easily , Thank you so much sir.

@mindpower421 4 года назад

Sir this is pure talent, you are one of the best teacher I have ever seen. This shows how much clarity you have in your concepts. Thank you so much. Great explanation by a great person.

@visharthigee 7 лет назад

Very well explained...Please add videos for the other topics...including hardware solutions , Dining Philosophers problem and Monitors...Thanks a lot ! :)

@MrRaq007 5 лет назад

was looking for a good explanation from quite sometime..thank you!!

@parthtammiwar8609 Год назад

this is the best and most accurate content for os . it can never get old

@KNOWLEDGEGATE_kg Год назад

Glad you think so @Parth❤ keep learning & stay connected for more amazing contents 👍

@poojamittal1495 6 лет назад

Thanku sir.. u r great :) just make all the concept so simple

@shubhamrajput2667 5 лет назад

very well explained, this could be very confusing when someone wants to teach :)

@nidhinandani1827 4 года назад

Your technique of teaching any topic in the form of a story is really appreciable.This is the reason that your lectures are different from others.Thanks once again for uploading these videos.

@rhythmpatel9098 7 лет назад

Nice work Knowledge Gate.. a short and quick brush up on all topics.. Nice!!

@jagmohanagrawal7636 5 лет назад

Thanks for making the topics so simple. Your all videos are very helpful

@SaiSumanthMuvva1001 7 лет назад

Beautiful explanation sir. Thank u so much. I loved your channel and teaching alot. OS is simply interesting when you are teaching...!

@akhileshgangwar394 7 лет назад

very good explanation sir , your explanation become good because you make our minds to concentrate . you binds my mind in this lecture for 16 min without lose of concentration. nptel course i unable to concentrate , thanks sir

@anujsrivastava4308 6 лет назад

Sir please solve dining philosopher problem n sleeping barber problem....u r t best

@RahulDaslp 7 лет назад

Sir! will you upload.. "Dining Philosopher's Problem" Please!

@RahulDaslp 7 лет назад

@sunitapatra4019 6 лет назад

Sir! please, make a video on dining philosopher.....

@rounakdutta6164 5 лет назад

Thank you Sanchit sir for explaining the concept such easily.

@MrAhmedMuhammad 6 лет назад

Your videos are so formative. Excellent work

@rohitmondal6876 6 лет назад

Thank you sir. cleared my concept, crisp clear

@swapnilchhatre5845 6 лет назад

Clearly explained the problem! thank you!

@nikhilparmar9 7 лет назад

you are awesome sir. you made this stuff so simple to understand. you are a great teacher. keep the good work going. thanks jai Hind.

@ansonvarghese1066 7 лет назад

TOO GOOD..simple explanation and well defined :) Thanks alot

@143sumitkumar 7 лет назад

I am having a thought that you tube is the college where i learn more than the regular college. Such clear explanation of critical section and semaphores. Thank you very much for the much needed video.Maybe you could have also added 'Dining Philosopher problem'.

@VeErEnDrAVeErU0007 7 лет назад

thank u for brief explaination and it makes easy to understand it. you are simply awesome..

@subhajitkrsaha7943 6 лет назад

sir, you are great..... your explanation is fabulous!!!

@deependrasingh3554 7 лет назад

thank you so much sir.......ur such a wonderful teacher, and i am learning a lot from your lactures :)

@rohitgoyal5812 7 лет назад

you are a great teacher !! thumbs UP .. what an awesome and clear cut explanation. Thank you sir.

@aagamdazzles 5 лет назад

Brilliant explanation! Thank you.

@himanshutomar7187 6 лет назад

sir your videos are very helpful and I have no problem in understanding your language and accent

@vidhantt 6 лет назад

@11:45 "Mujhe iss baat ka bhi dhyaan rakhna hai ki mere baaki reader bhai andar aa sakein". His references are epic!

@bhawanirathore3105 7 лет назад

Cleared now with ur vedio . U r very gud explaner of prblms.

@shubhamvishwakarma8299 7 лет назад

Best explanation of all the critical section problems Im really pleased by your explanation sir Thank You Sir

@_thepassenger2674 7 лет назад

sir your ability to clear the concept is just amazing . sir please upload lectures on data structure and algorithm.

@gandikotakusheel836 6 лет назад

Awesome videos sir... i got interest in OS... its only because of you.... Please upload more concepts...thank you...

@MahmudulHasan-jm9gw 5 лет назад

Sir Thanks for your informative lecture.

@asmasheikh2031 5 лет назад

Thank you, sir .. it is a very difficult topic but you are teaching this topic in a fascinating manner.

@pranshudhankar2534 7 лет назад

sir you are amazing .....hats off ....... I searched this topic and no one was able to explain it so well .............. thanks a lot

@KNOWLEDGEGATE_kg 7 лет назад

Always happy to help buddy :) Thanks for you support :)

@dhrubarajbanshi4803 7 лет назад

10:38 it should be when reader comes

@VaishaliGoyal49 7 лет назад

Thnkw soo much Sir! It was really helpfu...u explained so well! :)

@Shoumik0411 6 лет назад

Sir you are the best teacher on RU-vid. Amazing concepts sir!

@sanjaykatta6499 7 лет назад

Excellent and beautiful explanation!!! Can you please upload a video making the clear distinction between a mutex and a binary semaphore and are these videos good enough to prepare for interviews....if not please suggest me some sources

@srijitanitamajumdar5904 4 года назад

Best explanation ever!! Hands down, Sir!

@botrate412 7 лет назад

Very good explanation, it helped me lot ...thanks very much.

@shresthadas71 6 лет назад

Very well explained so much helpful before exam.I didn't even touch my book.Thank you sir.It will be very helpful if you can please upload a video on Dinning Philosopher's problem.I am really having a hard time on this.

@pranjalsinghrana57 7 лет назад

Thank you sir, apse padh kr confidence badh jaata hai, or concept clear ho jate hain.....sir m apke videos se functional dependency, normalization, or OS padh chuka hu...sir in k alawa kis subject k videos daali hain aapne...or sir SQL ki b koi video h kya.....

@KNOWLEDGEGATE_kg 7 лет назад

Hello Pranjal, thanks for showing interest, please check our playlist, you'll find other useful videos as well. :)

@vivekkumar-oh6ud 6 лет назад

Sir pls make a video segmentation and segmentation wih paging... and sir i'm very happy to see ur doining so much efforts to teach us....I must tell u every concept u clear is making us knowledgeable and helping us in many ways...thank u very much sir..

@vivekkumar-oh6ud 6 лет назад

dinning philosopher video pls make sir

@abdulamite 7 лет назад

I am so fucking glad I speak Urdu. I am taking this class in America, and I am american, but having this resource available is amazing. Thank you mom and dad for teaching me Urdu.

@shrishtyjain6971 5 лет назад

very well explained.the concept and logic are too clear

@SAKSHITAYALBIT 7 лет назад

sir the explanation that you give helps a lot to catch the concept in a better way !sir can you please upload explanation for dining philosophers problem also! thank you.

@priyankakorde 6 лет назад

Wonderful video Sir..!!👍😇

@chetna1000 7 лет назад

very lucid explanation sir thank you :-)

@KajolAgrawal1401 7 лет назад

Sir, your videos are very helpul. We would be very thankful if you could upload a video for Dining Philosopher Problem too.

@dimplejunejagupta6975 6 лет назад

Very nicely explained. Too Good

@payalsagar1808 4 года назад

he legend .... who can explain such nicely😨... thankyou sir!

@abhiseksaha5465 7 лет назад

Great videos. Please upload more videos on cpu scheduler topic...thank you !!!

@kratitiwari3557 7 лет назад

l like so much this video because the teacher teach that in very comfortable way as ever

@disinlungkamei2869 6 лет назад

thank you brother you have cleared my doubt thank you very much

@yugalsarkaar 5 лет назад

superrrbbbly explained.... Great Effort Brother :-)

@tarangranpara5913 6 лет назад

sir, you just saved me by this video!

@nayandeepyadav8790 7 лет назад

I love You Sir. You Are very easily the best teacher ever!! I Have system programming exam on 19th December. I was hoping to know if you could make a video on passes of assemblers and passes of macros. Thanks in advance Sir. I Regret I found your channel on the night of my exam. I should have found it earlier than this.

@nayandeepyadav8790 7 лет назад

I am greatful to you sir for taking this into consideration and also replying so fast. I seriously didnt expect to get ur reply, atleast not so soon.

@asad_mirza 4 года назад

A good teacher is like an angel

@thecueclub2306 3 года назад

The easier he makes things look easy ,,the harder for me to figure out how to make notes ;D

@abhijeetsingh6404 6 лет назад

Very Clearly explained thank you sir!

@arpanmondal4979 5 лет назад

Sir maaza aa gya....loving the subject!!!!thank you!!!!

@biswajeetsethi7689 4 года назад

one doubt .. so whenever one reader is executing the exit section, then no other reader can enter the entry section as the wrt = 0, but is it the right case??

@rajbhairav5758 7 лет назад

Hi Sir , I'm doing my masters in USA . All your videos are very help full . Thanks for your detailed explanation . The only concern is my English friends are not able to completely follow your videos as you are using hindi in between . I pause the video and explain them in English :P Please make more videos like this . Thanks ones again .

@KNOWLEDGEGATE_kg 7 лет назад

that's so sweet of you raj bhai.....in the later videos...used pure english...jai hind

@random.__.. 6 лет назад

Amazing explanation 😀 ty sir

@vaibhavbansal5770 7 лет назад

Very good explanation sir and it is so helpful.

@aniqatiq731 7 лет назад

Great Man well explained !! thumbs up !!

@KushG420 3 года назад

Best lecture on this topic so far

@Hs-xu8ik 5 лет назад

Thankuu sir . .and Plzz upload a video on dinning philosopher problem. Sir...,,

@arunhegde313 7 лет назад

Really well explained..... easily understandable and best presentation sir. Thanks a lot for the video :)

@KNOWLEDGEGATE_kg 7 лет назад

Hi Arun, Thank you so much for your encouraging and delightful words. :) :)

@radhikabmrrao2909 7 лет назад

Nice videos... Excellent teaching sir..

@shivangiverma819 7 лет назад

Best explaination .. Plz upload a video of Dinning philosophers problem as well

@prateekkumar4728 6 лет назад

nice explaination plz make video on dinning philosopher problem

@Deepak71574 7 лет назад

Too Good Sir Keep it Up .... Kindly also make a video on Dining Philosopher Problem... Thankz

@parthsharma8465 Год назад

THE BEST EXPLAINATION EVER.........................

@KNOWLEDGEGATE_kg Год назад

Thanks a lot dear @Parth❤ Keep learning & supporting! Stay tuned for more amazing contents & upcoming videos 👍😊 You can also check out our CS bundle course for complete preparation of Computer Science subjects, sharing course link below: www.knowledgegate.in/learn/Zero-to-Hero-in-Computer-Science

@gopeswarnamasudra5548 7 лет назад

you are excellent sir , more examples explains the topics much clearly thanks a ton sir

@KNOWLEDGEGATE_kg 7 лет назад

Hi Gopeswar, we truly appreciate your kind words for our efforts. :) :)

@RaviSingh-yf6jd 5 лет назад

Thanks sir but also upload computer network series please thanks again

@sushmitanigam4979 7 лет назад

clearest of the clear explanation. Thanx a lot sirjee.

@KNOWLEDGEGATE_kg 7 лет назад

Thanks for your support,glad i could help.

@tourwithkausik7730 7 лет назад

sir thank u very much...sir plz make a lecture about dining philosopher problem as soon as

@KNOWLEDGEGATE_kg 7 лет назад

Hi Kuasik, Thank you so much for showing your interest, We are working on Dining Philosopher. Once we are done, you will be notified. :)

@priyadarshinidas1055 6 лет назад

Thank you so much. Great teacher.

@shubhamlokhande5556 7 лет назад

Thank you so much sir your teaching is very well with a particular time & you have a very cute smile..:-)Thank you once again.

@KNOWLEDGEGATE_kg 7 лет назад

Hi Shubham, Thank you so much for your encouraging and delightful words.We upload more topics every week, Please subscribe this channel for best GATE tutorials. :)

@saumyaranjan9256 9 месяцев назад

I am enjoying this playlist way too much. You explain really well.

@KNOWLEDGEGATE_kg 9 месяцев назад

Awesome, thank you @Saumyaranjan❤ Do like, subscribe & share the video, you can also visit our website www.knowledgegate.in for more amazing videos & contents

@mohdshaliyar2800 7 лет назад

hello sir your lectures are awesome sir i want to clear one thing how it is possible for a reader to read initially if there is nothing to read. it mean that writer doesn't write anything. So we have to used another semaphore for blocking a reader to read before writer to write something And sir please correct me if I'm wrong I appreciate your hard work for providing a awesome lectures Thanks once again