Fragmentation | Internal & External | OS | Lec-17 | Bhanu Priya

[@clasesutnfrc8699]

06:18 External fragmentation 08:56 Internal fragmentation

[@salmanahmed1061]

Thanks mate

[@dilipvathare1646]

Thanks .Brooo

[@goyalvairagade356]

Life saviour 🙂❤️

[@kaveriadlakha7384]

i loved how she explained fraaaagmentation!!!!😂😂

[@Abin_oommen]

Ok

[@phaniindra4353]

Y r u laughing

[@ankitSingh-tu5on]

Lol

[@ankitSingh-tu5on]

@@Krish-ps6zb LoL

[@Jess-wq4gd]

I can’t remove this from my brain 😂

[@Mcg_swayam]

Mam you teaching far better than our os teacher, our os teacher can't knowledge like you

[@graceelizabeth7049]

I love her explain...it's Clear and Understandable

[@anshu1547]

Mam u are an ultimate teacher 😇😇👌👌 appreciated

[@swetamaurya1172]

Thanks for providing the concept of *fraaagmentation*

[@yashgoyal6804]

Thankuu bhanu Priya for helping all the students... And

[@yourentertainer19]

why the hell that memory will divide in small pieces,

[@ak333rapper7]

😂😂😂

[@ricardomarino8554]

Such a good teacher! Thanks for the video :-)

[@v.shanmugavelan6395]

Best Explaination mam 👍👍👍

[@amaanalikhan9450]

Wow what the explaination of fragmentation thanks ma'am

[@milantamang3305]

Very excellent way of teaching,🎉

[@logeshwaran7331]

Thank you mam i easily learned fragmentation ❤❤❤

[@rohitchaurasiya151]

why memory broken small pies?

[@reamantutus4you197]

in a dynamic memory we are assigning a memory according to the process and when that process got execute it leaves a small hole in memory called pieces which is used for another process to assign

[@shonemicheal4935]

@@reamantutus4you197 thats what he ask why it is broken into small pieces

[@manojkumarn468]

Main memory

[@palakrai2145]

Coz it is case of fragmentation, so memory broke down into smaller pieces

[@amulyaganji8249]

Nice nailpolish mam…..🫶🏻🙂

[@DesuNavya]

Yes, mam... 😍

[@apurbapanda5044]

Thank u so much for this video I cleared my doubts........

[@tridevthakur7711]

Excellent teaching Explanation mam-Happy New Year 2022 mam

[@merlinsofia812]

my doubt is actually unused space remaining only in internal fragmentation.but you said the compaction like shuffling these thing only happens in external fragmentation for reduced unused space.

[@ashensavinda99]

same doubt for me

[@omarhasan1602]

I found the wrong explanation here on the following statement from Galvin Book: --------------------------------------------------------------------------------------------------------------------------------- When a process is removed from memory, the free memory space is broken into little pieces. Your Explanation: --------------------------- The removed process's space is broken into little pieces as you described! Actual Meaning:😀 ----------------------------- Removed process's space makes a hole and collectively multiple holes in the entire RAM are said to be "the free memory space is broken into little pieces".

[@monicabalivada201]

If there will be free space in main memory after moved to secondary mempry,then how can it be divided into 2mb 2mb each?!!😕

[@reamantutus4you197]

because of frames in the memory each page have to assigned the equal frame in the memory

[@techrabin9166]

Here is not a page here is talking about entire process

[@kirtitripathi563]

How memory can divide itself in small pieces?? Is memory flexible?

[@infinitelove7278]

Now I got A clear exaplanation about fragmentation...Tq... Ur Exaplanation is very clear

[@nijatullahmansoor4686]

you are amazing in teaching i love your teaching method

[@CristianoRaghul]

Thank you mam such a wonderful explanation.

[@CHANDANAMG-p9v]

ಕನ್ನಡದಲ್ಲಿ ಮಾತಾಡಿ ಅರ್ಥ ಆಗದೆ ಇರುವವರಿಗೆ ಅರ್ಥ ಆಗುತ್ತೆ ಇನ್ನು ಚೆನ್ನಾಗಿ ತುಂಬಾ ಇಂಗ್ಲಿಷ್ ಆಯ್ತು

[@rahuldesale9261]

Really Nice Explanation. Thank you.👍💐

[@pritishthapa2688]

that was a great explanation madam ! all the best ahead !

[@komalashashidhar9795]

Actually in internal fragmentation will un used memory so internal fragmentation should be reduced by compaction know u said external fragmentation will reduce by campaction

[@aakarshmishra1914]

Yes, rightly said

[@nahomlidetu15]

i liked the way u explain madam...stay strong...from Ethiopia

[@ABHISHEKKUMAR-i4l1c]

I read more than two hour but didn't understood now after watching 8 min i can remember it more than 8 years

[@BhagatBhutale..]

Video is useful 👍

[@abhinavtelukunta2020]

Very well explained mam but one question why is the free space broken into parts in main memory?

[@palakrai2145]

Coz, it is the case of fragmentation, so memory space which is free is broken down into smaller pieces

[@prashantsingh-gu3oh]

very nice palak rai i think u just repet the statement instead of giving a explanation

[@nithinrajjakkulagmailcom]

​@@prashantsingh-gu3oh😅

[@user-jw5xk8id7v]

Thank you mam... Amazing teaching.....

[@apeitpanthiya9578]

What is difference b/w below address translation methods?#1. The CPU generated logical address translate to physical address by adding relocation register value.#2.The CPU generated logical address translate to physical address by using page table ?

[@arunpratap9421]

After 3 years of completing my graduation degree, I have came here to prepare for my lecturer exam HPSC.The content is so relevant and easily understandable till today. Great Mam, Appreciated!!

[@shresthaupadhyay5739]

if in internal fragmentation there comes 2m process it can assign it to the remaining vacant space..?

[@imranyahya1072]

no it cannot , but it will in external fragmentation by using compaction

[@Monica-cq2hr]

Oh my god.... literally i understood this concept only because of u mam🥰🥰🥰🥰

[@chabotaluputa7665]

I have an exam later today and u just saved me 😭🤧❤ Fraaaaaagmentation

[@abhishekrawat2340]

Waoo u have good teaching techniques

[@mayankkumar2054]

fragggggggmentation

[@bapanghosh166]

😂😂😂😂

[@harshhwardhanrai3716]

bhi i was just going to write the same thing in the comment section

[@bhagya1652]

Mam external fragmentation is dynamic and internal fragmentation is fixed i think so mam is this crt or wrng

[@narendrareddypalavali6247]

correct

[@chanakasandaruwan947]

Thank thank ❤️❤️ ! Thnks teacher

[@Gudribazaar]

Thanks mam...it's really helpful

[@arbajansari3052]

4mb memory is not divided into 2mb ,2mb......... the proper example is "process p1 leaves main memory and leaves a vacant/ unused space of 4 mb. now if some other process(p2) of size greater then 4 mb is moved from secondary memory to main memory, it will not be loaded because the unused size of main memory is less is less.. as a result that unused space remains unused resulting fragmentation.

[@sudharshandinnu3988]

loo she explained so superb and ur like dont know whaaa

[@praveenkp2647]

Its states that, in internal fragmentation "the unused memory cannot be used by another process". Then how it possible to access the unused memory after the shuffle fragmentation?

[@balla4004]

Same doubt sir

[@kariscollins3648]

Fragmaantation is always 😅coming to my mind

[@nooratal3739]

Thank-you ❤

[@karumurisaibalajireddy2604]

Superb explanation ❤️

[@jayantkarhade4365]

If 3rd process with request of 2 M then can We assigned that space or need to give separate block please reply.....?

[@dakshitamathur1690]

Very nice content....and very easy to understand......thank you soo much

[@prashantsaradar9038]

Tysm for this video medum it's very helpful for me 😊👌

[@warsameosman9120]

great explanation!!

[@AKHILDS-j3v]

fan of this chanell

[@ramapautu5108]

Simple n easy to understand

[@Wanderer_Ojhaji]

ma'am 4:50 sec pe aap galat batla rahi hain

[@thasnimva2467]

Thank u😊

[@FNURULAINABINTIMOHAMMAD]

wow ma'am thank u so much! This refreshens my memory and understanding!! Thank you!!

[@jaefublina7615]

very useful thank you so much.

[@saptarshichattopadhyay8234]

Thank you so much for your explanation...But the way, you were pronouncing fraaaaaaagmentation😂😂😂, that was awesome....Again, Thank you....

[@bhawnabhatia9560]

Thnku so much Ma'am... U made my concepts clear... Thnku ones again...

[@commentpower4093]

love from johar hostel

[@shubhangidhale5747]

Nyc teaching it is understand to me

[@HarpreetSingh-dm5wi]

Yes

[@mayankgoyal9631]

Thanks Madam🙏🙏

[@goldipathan1082]

Thanks 🥰🥰🥰

[@danielstephen7787]

Awesome video..nice explanation....thank you very much....

[@leli7]

good stuff and to the point and detailed too thank youuu

[@subramanneswararaoyalavart5117]

Thq

[@funnyinteresting5810]

Thanks for explain it

[@patilshambhuraj]

Thanks a lot 🙌

[@ShuvoMallick]

Best Vedio!

[@ChathuraWijekoon]

Dear Bhanu, what do you mean by "memory block"? Is it a "frame"? If it is a frame, every frame must be in the same size/ capacity. Please reply.

[@raneenkhankakar]

You're amazing!

[@wordlyedu]

Ur handwriting is nice

[@mahiboobali4089]

Good teaching👌

[@rymrym2223]

Thank you so much!

[@Codedecrypts-z7v]

Legends watching before exam day....

[@nayankumar6693]

Bahi h tu mera

[@its_kaif_vlogs]

Hu Shai samaj Aya thank you mam

[@Hafizmiya134]

She is explaining like mlm meme- level sabki nikikegi😅🤣🤣..!

[@meysamjavadzadeh]

awesome

[@oohavardhaboina5428]

Fraaaagmentation 💥😌

[@snehakumari-gk2ul]

Marvellous teaching

[@rabinarabina3013]

I want to expain in tamil fragmentation and the types pls

[@prakritiagrawal1262]

💖❤️❤️

[@mdhuzaif1121]

it is useful...thanks

[@aroundtheworld7311]

Amazing

[@mrsatyamumrao4708]

thank you so much mam your explanation created very doubtfull 😂

[@sugapriyav1354]

Thanks mam

[@Deepakkumar-pu9bc]

Nice explanation mam

[@sumitsonar5683]

very nicely explained!

[@Atchyut.t45_Creator]

i have a doubt that in the internal fragmentation we use compaction write......

[@veenasgoodtimes2781]

thank u so much....god bless u

[@TheSegun2000]

Incorrect explanations. why would a process be loaded into the main memory and then removed?? Fragmentation is a loss of memory. An excess need of memory size would have to remain unused. for example, if the partition is fixed with 150k and there is a need for 130k. That means 20k is unused and that is internal fragmentation. The 20k is unused. Solution to this is compaction.

[@asmaa30011]

I agree

[@payalsamal4310]

@@asmaa30011 I also

[@ajaymohan8358]

It can be removed for an I/O request ryt? Which means the process goes to suspended ready state and comes back to ready state and then running state after the I/o stuff is not over....that maybe how the process gets removed and added back

[@prasad5337]

please dont give negative feedback for any youtuber because it makes him /her demotivated

[@architaggarwal5606]

@@prasad5337 nobody cares about your opinion prasad

[@kiranchandu6003]

all free space memory is allocatted last (14.6min), this memory use (or) waste?

[@imranyahya1072]

thanks a lot ma'am

[@wandererdarra193]

thank you very much !!

[@allat1place369]

please provide all papers you are using in scanned form as a doc, it will be more helpful for revising purpose

[@RAHUL-rd4kz]

Why memory is devided into smaller pieces

[@neelamchangwal891]

thanku so much it helps a lot

[@LearnWithJK03]

Appreciated

[@AmritaSingh-id8uq]

Thanks ma'am

[@kaushiknippanikar1583]

studying for viva too eh.

[@theomniking7856]

saviour

[@satishgarepalli5977]

According to your conversation external fragmentation and fragmentation definitions are same. ? Can you elaborate the difference?

[@pavankumar-zy4mz]

Fragmentation means free space is not being used by process this can happen in two ways: external and internal!

[@pavankumar-zy4mz]

Internal fragmentation occurs in static storage allocation where as external fragmentation occurs in dynamic storage allocation