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Paging | Memory Organisation | Part -1/2 | Operating Systems | Lec-19 | Bhanu Priya

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  • Опубліковано 23 кві 2018
  • paging : Non contiguous allocation (Virtual memory)

КОМЕНТАРІ • 104

  • @sanataniPanku596
    @sanataniPanku596 4 місяці тому +13

    Legend study before 1 day 😅

    • @arun-xx1om
      @arun-xx1om 6 днів тому

      Me tomorrow is my os exam

  • @satishparmar7549
    @satishparmar7549 5 років тому +56

    Paging is a memory management technique in which process add space is broken into blocks of same size called paging.
    ( power of 2 )

    • @coltenronald8501
      @coltenronald8501 3 роки тому +1

      I realize Im kinda randomly asking but do anyone know a good site to stream new series online ?

    • @jessekenzo8700
      @jessekenzo8700 3 роки тому

      @Colten Ronald Flixportal xD

    • @coltenronald8501
      @coltenronald8501 3 роки тому

      @Jesse Kenzo Thanks, I signed up and it seems like a nice service :) I appreciate it!!

    • @jessekenzo8700
      @jessekenzo8700 3 роки тому

      @Colten Ronald You are welcome =)

    • @Sush._.
      @Sush._. 2 роки тому

      @@coltenronald8501 try stremio too

  • @031-srilatha8
    @031-srilatha8 3 роки тому +38

    Mam very nice explanation. But whatever you are writing that is all in my book as it is .even a single word also matched to ur notes wat a coincidence 🤔🤔🤔🤔🤣🤣🤣😂😂😂

    • @charbelalam2648
      @charbelalam2648 3 роки тому +9

      Wow almost like that's how education works. You learn how the things works.

    • @siddharthakole7688
      @siddharthakole7688 Рік тому +2

      Same same 🤣

    • @GN4k_
      @GN4k_ 8 місяців тому +5

      May be your teacher had watch this before teaching you

  • @sravansr170
    @sravansr170 26 днів тому +1

    1 hour before exam 🙌

  • @rohitsinghal9794
    @rohitsinghal9794 4 роки тому +3

    Ma'am In paginig concept you divide real / physically memory not virual memory why???????

  • @junaidaltaf8118
    @junaidaltaf8118 5 років тому +8

    aoa ma umeed karta ho ap thk ho ge ap ke lactures boht achy ha allah pak ap ko , ap ka parents , ap ke naslo ko atna rizq ata kary jatna samandro ma pani ha ameen
    from pakistan

  • @naveenkumar-cg8oi
    @naveenkumar-cg8oi 6 років тому +5

    very easy to understand!!!!

  • @narayanareddyn2523
    @narayanareddyn2523 3 роки тому +2

    good teaching better.......... than your college .....thanks lot

  • @vedukondalavadagovinda6502
    @vedukondalavadagovinda6502 4 роки тому +6

    Demand paging comes in virtual memory concept..

  • @mchaithanya3261
    @mchaithanya3261 Рік тому

    Good explanation mam👍👍😊

  • @ArjunSingh-vw8io
    @ArjunSingh-vw8io Місяць тому +1

    Thank you so much mam very nice explained

  • @vasumathisubbarayan133
    @vasumathisubbarayan133 5 років тому +1

    Yy paging in stored in f2 and f4 and f3 can u clear my doubt

  • @manojmanu-ub7rz
    @manojmanu-ub7rz 6 років тому +12

    One doubt pages will be known as virtual memory divided or physical memory

    • @bhanupriya5492
      @bhanupriya5492 6 років тому +18

      virtual(logical) memory is divided into blocks of same size called pages.
      physical memory is divided into fixed size blocks called frames.
      so, u have to remember that page related to virtual(logical)memory,
      frame related to physical memory

    • @kranthikumar6843
      @kranthikumar6843 2 роки тому +1

      @@bhanupriya5492 tnq

  • @prabakaranvenkatesh5533
    @prabakaranvenkatesh5533 Рік тому +2

    On 1:18, the Virtual Memory is used to decrease the CPU utilization(not increase) ?

  • @shameers9659
    @shameers9659 5 років тому +7

    Your lectures are better than tutorials point

    • @RainMan221
      @RainMan221 3 роки тому +5

      She refers the tutorials point 😂

    • @mahipanchal9661
      @mahipanchal9661 2 роки тому

      @@RainMan221 😂😂

    • @mahipanchal9661
      @mahipanchal9661 2 роки тому

      Goto gate smashers ☀️... Like it's too late now 🤣

  • @girishbhargava6367
    @girishbhargava6367 Рік тому +1

    Mam, I guess the page size can't be 6kb, it's not a power of 2. Your explanation is great.

  • @jahnavig3648
    @jahnavig3648 4 роки тому +6

    mam u have shown that paging on main memory while your saying that paging is done in vitual memory

  • @mohammadhassan2606
    @mohammadhassan2606 5 років тому +5

    man plz correct your concept on paging and frame definition...

  • @kasuurgecha311
    @kasuurgecha311 5 років тому +2

    best lady

  • @ashleymarize4928
    @ashleymarize4928 Рік тому +3

    Well explained thank you ma'am ❤️

  • @veeratamilangaming8024
    @veeratamilangaming8024 19 днів тому

    Big fan of your glittering nails❤😂

  • @mahesharya2750
    @mahesharya2750 3 роки тому +3

    how can virtual memory and non-contiguous allocation be same, aren't both are seperate concepts

  • @mintugupta8142
    @mintugupta8142 5 років тому +2

    Perfect video

  • @ArsalanAli-fd2cu
    @ArsalanAli-fd2cu Рік тому +2

    ab aagaya samajh main

  • @akashpandey4217
    @akashpandey4217 5 років тому +26

    How can be power of 2 is equal to 6?

  • @rakeshinnocent1212
    @rakeshinnocent1212 3 роки тому

    I have one doubt mam

  • @computerlanguageclasses7972
    @computerlanguageclasses7972 6 років тому +2

    can u please provide me all os lectures because in education 4u channel all combination of videos are there

    • @education4uofficial
      @education4uofficial  6 років тому

      In that channel we created separate playlist for each subject..thanks for watching

  • @tarunreddy5659
    @tarunreddy5659 4 роки тому

    Thank u mam

  • @anveri867
    @anveri867 4 роки тому +1

    How to give easy to users?

    • @RainMan221
      @RainMan221 3 роки тому

      😂😂😂😂😂😂😂😂😂

  • @Ahmed_Mtr
    @Ahmed_Mtr 4 роки тому +15

    I recommend you guys make the speed of the video 0.75

    • @yashrajmathur7489
      @yashrajmathur7489 4 роки тому +12

      2x pe kr maza ayega

    • @emmanuel-luka
      @emmanuel-luka 3 роки тому +3

      1.25x is better

    • @aloneajay6393
      @aloneajay6393 2 роки тому

      🤣🤣🤣🤣

    • @mahipanchal9661
      @mahipanchal9661 2 роки тому +1

      🤣🤣

    • @dudewithwierdusername
      @dudewithwierdusername 2 роки тому +7

      I'm playing it on 2x because there is no more options than 2x 🥲
      I request to youtube to add more playback speed options 😂
      ~One of the students who completing entire syllabus one day before exam 😛

  • @atulsharma5289
    @atulsharma5289 3 роки тому +1

    mam can you provide me that notes

  • @gayathrinandarapu8221
    @gayathrinandarapu8221 5 років тому +4

    can you please explain that whether paging done in virtual memory or physial memory

    • @mintugupta8142
      @mintugupta8142 5 років тому +4

      Bcoz ma'am has said paging is done in non-contiguous memory allocation.
      And non-contiguous memory allocation is Virtual memory.
      Therefor paging done in virtual memory.

  • @adershgr
    @adershgr 4 роки тому +14

    Her nail polisher is brighter than my future

  • @muditsaxena3640
    @muditsaxena3640 5 років тому +3

    Power of 2 is 2,4,6,8 wow

  • @sudarshanmakur7843
    @sudarshanmakur7843 5 років тому +1

    which computer are running on 64kb ram??????

  • @punjabichachi
    @punjabichachi 3 роки тому +2

    Notes plz in descriptions, kal exam hai 😂

    • @asmittyagi6250
      @asmittyagi6250 2 роки тому +2

      mera bhi😂

    • @punjabichachi
      @punjabichachi 2 роки тому +1

      @@asmittyagi6250 mai to online k through pass hogea

    • @punjabichachi
      @punjabichachi 2 роки тому +1

      @@asmittyagi6250 abb 15 ko hai but offline 🤣🤣👍🏼

    • @asmittyagi6250
      @asmittyagi6250 2 роки тому +2

      @@punjabichachi lucky u 😂😂

    • @punjabichachi
      @punjabichachi 2 роки тому +1

      @@asmittyagi6250 🤣🤣 Good luck for your exams 👍🏼👍🏼👍🏼👍🏼

  • @lavanyalavi7800
    @lavanyalavi7800 4 роки тому

    I didn't find any difference in definatikn of paging and frame .and also ur telling frames are blocks of MM but paging also u did blocks of MM.i can't understand

  • @sagnikmanna4902
    @sagnikmanna4902 4 роки тому

    6 is not a power of 2 mam....Wtf!!!

  • @shivamsingx
    @shivamsingx Рік тому

    dashrath op in the chat guyzz

  • @josephtatiparthi6711
    @josephtatiparthi6711 5 років тому

    Mam will u please tell slowly to understand for all

  • @gamingbar3881
    @gamingbar3881 2 роки тому

    ease*

  • @PakFreelancerhub
    @PakFreelancerhub 4 роки тому

    Urdu mai agr video banayai to zada samj ayai ga

  • @rishipatel8574
    @rishipatel8574 4 місяці тому

    bharava ma dyan da nail polis pacha karja

  • @gunjanmehta4302
    @gunjanmehta4302 Рік тому

    billu be merrrrey me?
    (us bhai us)
    if(!yes){
    read("pooche kese ne");
    }else{
    billu bai carry me?;
    }

  • @trivedreddy8433
    @trivedreddy8433 7 місяців тому +1

    Telugu lo cheputhe nee muthu padipodha

  • @karenanensi5332
    @karenanensi5332 Рік тому +1

    Ma'am bolta sarkhu sikho..pela..

  • @suyashneelambugg
    @suyashneelambugg 4 роки тому

    You need to be precise and succinct in your speech. Too verbose with rhetorical statements. Repeating for emphasis doesn't work this way. Must prepare precise notes for speech.

  • @nikhilsingh9851
    @nikhilsingh9851 5 років тому

    Madam Hindi m bhi bta do

  • @vikashmishra6268
    @vikashmishra6268 5 років тому

    Didi ek to computer upar se english kaise samajh aayga.

    • @Farahat1234
      @Farahat1234 5 років тому

      Yes .....she cant explain in normel english also..stupid channel

  • @jeetchakrobarty1495
    @jeetchakrobarty1495 4 роки тому +3

    Pls I think you should prepare even better about your study material and topic before you start recording it

  • @suvambhattacharya4379
    @suvambhattacharya4379 6 років тому +2

    going out of the topic

  • @hjjggfghikjfff7766
    @hjjggfghikjfff7766 5 років тому +8

    She don't know nothing about paging

  • @ABHISHEKSHARMA-nv1zu
    @ABHISHEKSHARMA-nv1zu 5 років тому +2

    pehle tum khud padh lo doosro ko bad m padhana , khud itni confuse ho , aata jata kuch h nhi ....