DMA controller | Basic operation | MPMC | Lec-48 | Bhanu Priya

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  • เผยแพร่เมื่อ 5 ม.ค. 2025

ความคิดเห็น • 340

  • @74N
    @74N 2 ปีที่แล้ว +37

    I've my Semester exam tomorrow 😀 and I'm lucky that I found this Channel so quickly

  • @amarchhabra2175
    @amarchhabra2175 6 ปีที่แล้ว +172

    This is an excellent video on the architecture/workings of the Direct Memory Access (DMA) process. I am taking a course in the United States and you explained it better than the website the teacher told us to go to. Big thanks to you madam! A+++++ job!

  • @anchorsanyuktasharma2086
    @anchorsanyuktasharma2086 5 ปีที่แล้ว +31

    I used to consider myself very weak in mpmc these videos have evoked an interest for this subject.
    Thankyou Ma'am

  • @nithinrajchittath7820
    @nithinrajchittath7820 2 ปีที่แล้ว +8

    At last I came across a video of this channel that doesn't just include reading notes from tutorials point but actually has an explanation of the topic.

  • @serenakuran
    @serenakuran 10 หลายเดือนก่อน +1

    I freaking love your channel mam! Huge respect! I got comp exam in few hours and your videos are helping me a lot! Love your teaching!

  • @arshitbagdi
    @arshitbagdi 6 ปีที่แล้ว +75

    Thanks mam.
    U r the best. We need more teachers like u to pass exam in one night.😁
    Thank you so much.🙏

    • @chloemcholoe3280
      @chloemcholoe3280 5 ปีที่แล้ว

      are you studying this at a university?

    • @upendrakaranth4101
      @upendrakaranth4101 5 ปีที่แล้ว +3

      @@chloemcholoe3280 yes bro why not??
      Is this is a such a kind of basics?

    • @Dreamer_zone2025
      @Dreamer_zone2025 2 ปีที่แล้ว +1

      Yes...pass in one night preparation 🤣

    • @taradaddy627
      @taradaddy627 2 ปีที่แล้ว

      Exactly

  • @noahscares
    @noahscares 3 ปีที่แล้ว +4

    Two days back, my teacher ask me this question but I don't know the ans. Then I came here today
    Now i got my answer 👍 thanking teacher🔥

    • @nobi8417
      @nobi8417 3 ปีที่แล้ว +2

      Avengers assemble 🔥

  • @reach9318
    @reach9318 6 ปีที่แล้ว +11

    I like how you draws diagram to explain the students. Really help to clear my misunderstanding.

  • @saravananm2280
    @saravananm2280 5 ปีที่แล้ว +4

    You have explained it in a very effective manner !! Thanks mam I wish you were my CA teacher

  • @sachinupreti7159
    @sachinupreti7159 2 ปีที่แล้ว +1

    I have never seen so beautiful and clear, simple and best explanation ever in my Iife.
    Thank you in tons ❤️, for such a wonderful explanation.

  • @ONEDMALAYALAM
    @ONEDMALAYALAM 5 ปีที่แล้ว +23

    I believe I will pass the exam....
    Awesome lecture & lecturer.❤🔥🔥

    • @elmadheeksha4200
      @elmadheeksha4200 5 ปีที่แล้ว +1

      Me too😂

    • @abhigyannath8210
      @abhigyannath8210 2 ปีที่แล้ว

      @@elmadheeksha4200 me too in the same situation after 2 years of the comment xD

  • @ashishgahahatraj8603
    @ashishgahahatraj8603 6 ปีที่แล้ว +4

    Good job you are doing excellent teaching keep it up and provide us such type of sweet & understading videos

  • @khushalverma984
    @khushalverma984 3 ปีที่แล้ว +14

    Mam you explained each and every term in a well mannered way ,keep posting such more videos😊😊💥

  • @aldrinaldrinald
    @aldrinaldrinald 4 ปีที่แล้ว +1

    Your way of explanation. Is. Ozmmmm..
    Keep on doing video like this mam..
    It will be very useful for prime like me and others...
    🙏🙏🙏🙏🙏

  • @test-k5i
    @test-k5i 5 ปีที่แล้ว

    Mem your way of teaching is too good and for give way of examples is too good thank you🏅🙏🙏

  • @chetnakhairnar7597
    @chetnakhairnar7597 5 ปีที่แล้ว +4

    Thank you mam for this wonderful lecture on DMA controller.....
    My all concepts and doubt about the DMA controller are clear...
    Thanks mam once again.😊👍👏👏

  • @hintpoint7682
    @hintpoint7682 4 ปีที่แล้ว +3

    The way of continuity in your speech is just amazing mam. Great sense of speech. u create interest every second even in this booring subject ❤👌

  • @nandinitumma3889
    @nandinitumma3889 3 ปีที่แล้ว

    Mam,, ur explanation is sooo understandable..I think u r the best of all😊

  • @swethayadamuri9454
    @swethayadamuri9454 หลายเดือนก่อน

    Excellent explanation, it was crystal clear , very happy with your explanation

  • @shreyparekh7278
    @shreyparekh7278 5 ปีที่แล้ว +255

    watch in 1.5x speed.

    • @artisticstyle2
      @artisticstyle2 4 ปีที่แล้ว +10

      nah 1.75 better

    • @vatsalagaur6108
      @vatsalagaur6108 4 ปีที่แล้ว +36

      No I watch all in 2x😂😂😂😂

    • @asmanjaspratap9382
      @asmanjaspratap9382 4 ปีที่แล้ว +1

      @@vatsalagaur6108 ye shi h guru😂😂😂😂

    • @vatsalagaur6108
      @vatsalagaur6108 3 ปีที่แล้ว +1

      @@asmanjaspratap9382 🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣

    • @Sanjanaudemkadi
      @Sanjanaudemkadi ปีที่แล้ว +3

      2x lo thappu ledu bro

  • @227_vijayalakshmi9
    @227_vijayalakshmi9 3 ปีที่แล้ว +1

    Tqq mam
    explanation is excellent👏👏👏👏👏👏

  • @pritosh02
    @pritosh02 6 ปีที่แล้ว +2

    Thanks u mam so much help by u..Clearly explained great video keep making videos like this love u mam😊

  • @durgeshravi
    @durgeshravi 4 ปีที่แล้ว

    very well explained ma'am....i searched for this video because the page containing this topic was missing in my book... thanks

  • @SanGamingWorld
    @SanGamingWorld 2 ปีที่แล้ว +1

    Thnx a lot mam for explaining us this concept in a easy way👍

  • @saiganeshp1264
    @saiganeshp1264 6 ปีที่แล้ว

    Madam excellent ,i will follow all your videos of computer architecture

  • @oyeaurashu
    @oyeaurashu 2 ปีที่แล้ว

    Love you mam everything was simple and effective ❤️

  • @fasakvibes9731
    @fasakvibes9731 ปีที่แล้ว

    mam u are level teacher mam 💥.. teaching levels are in peaks

  • @peskooo
    @peskooo 6 ปีที่แล้ว +1

    Your explanation as clearly as pure water. Thanks !

  • @jatinhooda9421
    @jatinhooda9421 6 ปีที่แล้ว +4

    Your explanation is amazing ma'am
    Thank you so much :)

  • @pandumuttu9305
    @pandumuttu9305 ปีที่แล้ว

    Thank you 13 mins i learn this
    I really time very save.....☺️

  • @vijayamangal7668
    @vijayamangal7668 5 ปีที่แล้ว +1

    Excellent video ma'am.. you really explained it very well

  • @deepikapatro1147
    @deepikapatro1147 5 ปีที่แล้ว +1

    Excellent video👍👍👍👍👍👍

  • @bhargavimehandi1871
    @bhargavimehandi1871 3 ปีที่แล้ว

    Thank u so much mam, extraordinary explanation 👌🏻👌🏻👌🏻👌🏻👌🏻👌🏻👌🏻👌🏻👌🏻

  • @brittytino
    @brittytino ปีที่แล้ว

    Thank You Mam This really helps me lot...to know about the DMA

  • @galamkoteswararao5714
    @galamkoteswararao5714 3 ปีที่แล้ว

    Excellent work mam 👍🏼👍🏼👍🏼

  • @adarshpandey6585
    @adarshpandey6585 6 ปีที่แล้ว

    you teach very awesome...your way of explaining is too good..

  • @praveenm6816
    @praveenm6816 3 ปีที่แล้ว

    Wow ... simple way of explanation but very effective in understanding the concept.

  • @kavibharathy9602
    @kavibharathy9602 6 ปีที่แล้ว +1

    Excellent xplanation... really easy to understand....ozm... good wrk...

  • @arjunsinghn1370
    @arjunsinghn1370 5 ปีที่แล้ว +2

    Tq mam 2maro i have exam it'll help me a lot❤

    • @sushyyyyyyyy
      @sushyyyyyyyy 5 ปีที่แล้ว

      Mine on monday...
      All d best bro...👍🏻

  • @reenathomas7936
    @reenathomas7936 6 ปีที่แล้ว +1

    super... ur way of teaching is very nice ...

  • @RoohaAli
    @RoohaAli 5 ปีที่แล้ว +1

    Excellent mam! Thanks for making it easier for beginners

  • @lekpjedits18
    @lekpjedits18 5 ปีที่แล้ว +2

    Thank u so much for this wonderful explanation 😍💝

  • @premalatha9121
    @premalatha9121 5 ปีที่แล้ว +1

    Sema sema wow super thanks thanks mam pls continue this job

  • @InspireVerse50
    @InspireVerse50 2 ปีที่แล้ว

    It's very helpful thanks ma'am 😁✌🏻

  • @apoorvasharmachinta7129
    @apoorvasharmachinta7129 5 ปีที่แล้ว

    Awesomely explained mam..😇such a cool lecturer

  • @sambhugorai5963
    @sambhugorai5963 4 ปีที่แล้ว

    Thank You So Much Ma'am.....I got a lot of help from this video...

  • @ajjunikhila
    @ajjunikhila 6 ปีที่แล้ว

    Nice superb tq mam 😊😊😊😊very good explanation

  • @raakinhassan1657
    @raakinhassan1657 2 ปีที่แล้ว

    Very nice lecture maam ..god bless u😍

  • @chunlinyang-g6p
    @chunlinyang-g6p ปีที่แล้ว

    The vedio about DMAC is clear. Good teach.

  • @cartooncomics8450
    @cartooncomics8450 2 ปีที่แล้ว

    Wow...fantastic and fabulous madam

  • @sudhasasikumar6719
    @sudhasasikumar6719 5 ปีที่แล้ว +1

    Neat clear explanation mam..,👏👏👏👏

  • @AdityabodhiGaikwad-j6d
    @AdityabodhiGaikwad-j6d 9 หลายเดือนก่อน

    Thank You Saved My 5 Marks ❤❤

  • @suryashiningstar5386
    @suryashiningstar5386 6 ปีที่แล้ว +4

    Thank you Madam Speaker 🤗. Simplified version and easy to learn.

  • @karmava512
    @karmava512 3 ปีที่แล้ว +1

    Nice explanation 👍👍

  • @tusharjain1511
    @tusharjain1511 3 ปีที่แล้ว

    Very helpful mam please keep making such videos

  • @DaysofFazna
    @DaysofFazna ปีที่แล้ว

    Best videos watching before exams

  • @amulyanallavalli3307
    @amulyanallavalli3307 2 ปีที่แล้ว

    Superb👌explanation mam

  • @Amitvlogs4u
    @Amitvlogs4u 6 ปีที่แล้ว +2

    love u medam to make me pass in msc cs 2nd sem ummmuah lol from mp bhopal thanku dna was very tough for me to undrstand bt u make it very easy at first time thanku

  • @pushpalatha2505
    @pushpalatha2505 5 ปีที่แล้ว +2

    Thanks mam super it is very easy to understand...

  • @spandubhargavi2000
    @spandubhargavi2000 6 ปีที่แล้ว

    nice teaching,i'm satisisfied with this vedio.thank uuu

  • @Jyotheesh1998
    @Jyotheesh1998 6 ปีที่แล้ว +1

    thanku its awesome explanation i have under stand clearly
    once again thank you

  • @varalakshmisoundarya3501
    @varalakshmisoundarya3501 5 ปีที่แล้ว

    Supper ,now I have clarity bcz of u

  • @rileshkhatri1209
    @rileshkhatri1209 2 ปีที่แล้ว

    Thanks it helped 😊 keep making such videos

  • @pramodkadam7150
    @pramodkadam7150 2 ปีที่แล้ว

    Wonderful explanation 👍❣️

  • @shivaramakrishnan8627
    @shivaramakrishnan8627 6 ปีที่แล้ว +1

    today is my exam but understood very well thanks for giving this video mam

  • @RaHuL-sb6uo
    @RaHuL-sb6uo 6 ปีที่แล้ว +1

    Your voice is soothing my ears 😊

  • @Bharathr143
    @Bharathr143 2 ปีที่แล้ว

    Good explaining mam❤❤

  • @anonymous2s4
    @anonymous2s4 5 ปีที่แล้ว

    Good way of teaching understand it very much

  • @aishu812
    @aishu812 5 ปีที่แล้ว +1

    u r just awesome mam...keep going mam...

  • @prasantpant9483
    @prasantpant9483 6 ปีที่แล้ว

    GREAT THANKS MA'AM..EASY WAY TO MAKE STUDENTS LEARN FASTER

  • @achyuthpuli2676
    @achyuthpuli2676 5 ปีที่แล้ว

    Thank u mam
    for ur good explanation and understanding the concept very easily ,instead of reading books.

  • @poojapoojadhapte1430
    @poojapoojadhapte1430 ปีที่แล้ว

    Today i have exams mam i were not able to understand its topic but ur beautiful mam 😊

  • @apsuntech6501
    @apsuntech6501 3 ปีที่แล้ว

    This is an excellent video explanation, I ever seen

  • @puramtejaswi2684
    @puramtejaswi2684 ปีที่แล้ว

    Thank you ☺️ mam ur exam saver 😌

  • @jonahmaesayam266
    @jonahmaesayam266 4 ปีที่แล้ว +1

    Thank you so much ma'am! Now I can easily explain it by myself.

    • @i_m_shubh
      @i_m_shubh 4 ปีที่แล้ว

      th-cam.com/video/VIN91I-7LsM/w-d-xo.html

  • @bensonkazuri5310
    @bensonkazuri5310 3 ปีที่แล้ว +1

    This is wonderful i really enjoy these lessons

  • @RICK-tj1lz
    @RICK-tj1lz 5 ปีที่แล้ว

    wonderful easy and understood good keep it up.......

  • @chochooshoe
    @chochooshoe 5 ปีที่แล้ว +10

    it's missing the most important part to say why having the DMA controller is more efficient. now you have to ask the DMA controller (instead of the CPU) which then has to ask the CPU anyway. so why is that faster? could you please explain?

    • @yunsha9986
      @yunsha9986 5 ปีที่แล้ว +4

      Without DMA controller, I'm pretty sure CPU who was doing all the work of copying data from I/O and transfer, having to stop doing other processes it could otherwise do instead of wasting cpu time. With DMA controller, the CPU is just required for interrupts and is not held for a long time, so it can do more work elsewhere in the system. General reason: In the case you have a slow I/O data transfer, It saves the CPU from doing "useless work".

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  • @jeevamanickam7606
    @jeevamanickam7606 2 ปีที่แล้ว

    Tnx for the video mam iam understanding to this video mam please more then video computer ariteature related mam

  • @venkatv3496
    @venkatv3496 4 ปีที่แล้ว

    Tq so much .for giving such a nice explanation

  • @Nikhilsharma-tc5wr
    @Nikhilsharma-tc5wr 5 ปีที่แล้ว +2

    Best method explain Dma
    Thanks mam

  • @YASOTHATBIT
    @YASOTHATBIT 6 ปีที่แล้ว

    Really very...nice... Very very very good teaching...But you can increase your teaching time little fast....otherwise very nice mam...tq..

  • @amanmalviya6930
    @amanmalviya6930 5 ปีที่แล้ว +1

    Nice explanation👍

  • @jujarusreenivasaraoracdjdp4986
    @jujarusreenivasaraoracdjdp4986 6 ปีที่แล้ว

    Thank you so much ma'am,,your videos means a lot to me

  • @rajarajeswari9142
    @rajarajeswari9142 6 ปีที่แล้ว +1

    Excellent explanation...thank you mam..

  • @etikyalanishanthreddy1969
    @etikyalanishanthreddy1969 2 ปีที่แล้ว

    Thank you so much mam, for sharing your knowledge on this topic

  • @kusumapadala3230
    @kusumapadala3230 2 ปีที่แล้ว +1

    Excellent👏👏👏

  • @bhadramohit8317
    @bhadramohit8317 2 ปีที่แล้ว

    In just 2 min I understood the whole concept of DMA...

  • @shriyanshagarwal6910
    @shriyanshagarwal6910 5 ปีที่แล้ว

    Thanks A lot... becoz of u i can clear my back paper!!

  • @nasirkhan5328
    @nasirkhan5328 5 ปีที่แล้ว

    Good explanation...thanks a lot madem

  • @its.me.chandra
    @its.me.chandra 5 ปีที่แล้ว

    Great effort, thanks alot madam🤝

  • @SDBROS
    @SDBROS 5 ปีที่แล้ว

    Fantastic Mam I'm really understand mam

  • @SatishSatish-vh9sx
    @SatishSatish-vh9sx 3 ปีที่แล้ว

    Thanks mam explained each and every thing

  • @sanchayshrivas7749
    @sanchayshrivas7749 5 ปีที่แล้ว

    Brilliant Explanation Ma'am

  • @nirmalprasanth355
    @nirmalprasanth355 5 ปีที่แล้ว

    Thank you very much mam
    It was a clear explaination.

  • @muhireblaise7937
    @muhireblaise7937 3 ปีที่แล้ว +1

    Thank you so much for this courses Maman

  • @abbasvj981
    @abbasvj981 6 ปีที่แล้ว +1

    You were teaching really suprb

  • @jaswanthkumar4977
    @jaswanthkumar4977 4 ปีที่แล้ว

    excellent explanation madam

  • @pallamedisai5459
    @pallamedisai5459 4 ปีที่แล้ว

    Mam thank you so much for making videos

  • @nanu7saffron
    @nanu7saffron 6 ปีที่แล้ว +2

    Well explained ma'am thank you