How A CPU Works | The CPU Explained

Ғылым және технология

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This video is the third in a multi-part series discussing computing. In this video, we’ll be discussing classical computing, more specifically - how the CPU operates and CPU parallelism.
00:00 Intro
[0:27-4:57] How The CPU Operates - Starting off we'll look at, how the CPU operates, more specifically - the basic design of a CPU, how it communicates with memory, the stages it executes instructions in as well as pipelining and superscalar design.
[4:57-8:00] Computing Parallelism - Following that we'll discuss, computing parallelism, elaborating on the hardware parallelism previously discussed as well as discussing software parallelism through the use of multithreading.
A More Detailed Look At The CPU ➤
• How a CPU Works
• Video
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Soundtrack ➤
♫ 00;00 "The Final Blow" by aKu
♫ 00;27 "Sun" by HOME
♫ 02;52 "If I'm Wrong" by HOME
♫ 04;57 "Resonance" by HOME
♫ 08;00 "June" by Aire Atlantica
Producer ➤ Ankur Bargotra
Follow The Producers Social Media Accounts ➤
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Пікірлер: 181

  • @OptimisticFuturology
    @OptimisticFuturology6 жыл бұрын

    Want to learn more about the Technological Revolution? Watch our playlist here: kzread.info/dash/bejne/d4KL1dGQmt2whLQ.html - ALSO - Become a KZread member for many exclusive perks from exclusive posts, bonus content, shoutouts and more! subscribe.futurology.earthone.io/member - AND - Join our Discord server for much better community discussions! subscribe.futurology.earthone.io/discord

  • @patrickhannon4188

    @patrickhannon4188

    5 жыл бұрын

    The music, the loud ticking and the robot voice is ridiculous.

  • @dustinswatsons9150

    @dustinswatsons9150

    2 жыл бұрын

    Yo I don't know if the video creator would or narrator would see this comment but I have been thinking about optics and photonics as like something to pursue career wise education wise nonetheless.. for the better insight for when it comes around the actual development of an actual photonic computer just throwing that out there I don't even don't even have the right folks to talk to you at the moment I suppose

  • @GmoneyMozart
    @GmoneyMozart5 жыл бұрын

    Lower music we’re here for that knowledge

  • @spencerknight1730

    @spencerknight1730

    3 жыл бұрын

    couldnt even watch it

  • @cooluser4017

    @cooluser4017

    3 жыл бұрын

    Theres really no point to have music

  • @CASLOAcademy

    @CASLOAcademy

    2 жыл бұрын

    dont talk to him like that!

  • @liukang3545

    @liukang3545

    2 жыл бұрын

    @@CASLOAcademy fu

  • @godsrighteousness5003

    @godsrighteousness5003

    2 жыл бұрын

    I like the music makes it different to classroom feel

  • @stefanoferraro91
    @stefanoferraro915 жыл бұрын

    You should keep the bg music at a slightly lower volume

  • @calebbloofis7255

    @calebbloofis7255

    4 жыл бұрын

    no

  • @lomaxxbr

    @lomaxxbr

    4 жыл бұрын

    It should be much lower. The bg music gets too much in the way of non-native speakers.

  • @GreenNamor

    @GreenNamor

    3 жыл бұрын

    Agree. Great video and love the graphics, but the music was entirely too loud for iPhone speakers.

  • @seanc.5310
    @seanc.53106 жыл бұрын

    I just discovered your channel and the content is truly impressive! I can tell how hard you must work on producing these videos. I just subscribed now and I hope your channel continues growing!

  • @aestheticway3058

    @aestheticway3058

    3 жыл бұрын

    me too wants the same

  • @princechoudhary5772

    @princechoudhary5772

    3 жыл бұрын

    I don't know why he stop posting videos

  • @hemantsah8567
    @hemantsah85676 жыл бұрын

    Loved your video... great explaining with awesome visualization....

  • @BlazingFlame116
    @BlazingFlame1164 жыл бұрын

    Awesome video, man. Thanks so much for posting!

  • @pooja05rejoice
    @pooja05rejoice2 жыл бұрын

    This video is golden! There hasn't been another graphic video explanation about CPU function like this one, Have watched many, but this one was the best to comprehend, Always wanted to visualize, like, view inside the computer, CPU has to how things works .. This one has served the best!

  • @abdalakassem2519
    @abdalakassem25194 жыл бұрын

    thank for the effort you put in this video to make the information clear

  • @Pierluigi996
    @Pierluigi9966 жыл бұрын

    DAYUM I LOVE YOR VIDEOS good job man !!

  • @monstercoder2297
    @monstercoder22975 жыл бұрын

    Your video is awesome but one thing you need to do is lower the speed of you explanation .

  • @kimberlyabbott2767

    @kimberlyabbott2767

    4 жыл бұрын

    You can lower the speed in the drop down menu

  • @elijahjflowers

    @elijahjflowers

    4 жыл бұрын

    nah , but the video was good though...update your mind

  • @croissant4131

    @croissant4131

    3 жыл бұрын

    @@kimberlyabbott2767 its way too slow then lol

  • @sarmadnajim4839
    @sarmadnajim48395 жыл бұрын

    Always good content , short and to the point , thank you

  • @amandeepbaghiana4510
    @amandeepbaghiana45103 жыл бұрын

    I love your choice of music, and the information was very thorough

  • @motrebal
    @motrebal6 жыл бұрын

    Great work it must take you lot of time, I hope you get many more followers you deserve it. But they will be geeks like me. Too techy for the main stream. Again well done.

  • @spencercrandal
    @spencercrandal4 жыл бұрын

    I don't understand a lot of it. But I hope to continually rewatch it. I love the detail

  • @crocodilemasala7956

    @crocodilemasala7956

    2 жыл бұрын

    🙆

  • @nuke2625
    @nuke26253 жыл бұрын

    Very useful knowledge easily explained for people learning from ground zero like me.

  • @ibnusiraj9790
    @ibnusiraj97905 жыл бұрын

    Oh man. How come I have never seen this nice channel. No words!

  • @iconict2365
    @iconict23653 жыл бұрын

    My question is, what exactly happens inside the cpu that makes the cpu able to process logic, how does electrons do that?

  • @Cblla

    @Cblla

    3 жыл бұрын

    kzread.info/dash/bejne/iqSfmJmSqrLUZdo.html

  • @Thedoublechamp

    @Thedoublechamp

    2 жыл бұрын

    Same here

  • @b.b4229
    @b.b42295 жыл бұрын

    lovely summary and explanation

  • @rahul_terani
    @rahul_terani3 жыл бұрын

    Awesome bro,,, All your videos are 🔥🔥🔥

  • @inachris6370
    @inachris63705 жыл бұрын

    You are work hard for this.. Good luck ✌

  • @ilkhgs
    @ilkhgs6 жыл бұрын

    Knew nothing, now know something. SP does right. Thank you!

  • @brkbtjunkie
    @brkbtjunkie5 жыл бұрын

    Your videos are insanely good. Thank you for creating these

  • @clout8270
    @clout82704 жыл бұрын

    Amazing explanation!!

  • @saskiavanhoutert3190
    @saskiavanhoutert31904 жыл бұрын

    I like your video, thanks for showing and kind regards. Perhaps the next one results in the progress in computing.

  • @bzb333
    @bzb3335 жыл бұрын

    by the end of the video my eyes were like this O.O great video, thanks man!

  • @parchana8984
    @parchana89844 жыл бұрын

    HATS OFF SIR,FOR UR GREAT EFFORT

  • @senrukkarawita1704
    @senrukkarawita17043 жыл бұрын

    nice work learned alot

  • @mon3om933
    @mon3om9334 жыл бұрын

    thankyou for your work

  • @kalebremillard7720
    @kalebremillard7720 Жыл бұрын

    Love this computer for a long time

  • @soz824
    @soz8244 жыл бұрын

    Great video! For the record his talking speed is perfect for me.

  • @veerendranarukonda
    @veerendranarukonda5 жыл бұрын

    Sir can you please explain how transistors and flip-flops and registers work with memory and storage

  • @creativeworks98
    @creativeworks986 жыл бұрын

    nice explanation.

  • @angela_jx
    @angela_jx5 жыл бұрын

    Resonance in the background? Is this heaven?

  • @tylercgarrison
    @tylercgarrison5 жыл бұрын

    i love your videos, but you need to either adjust your mic settings (wayyyyyyyy too much low end/bass) or cut the music completely. i have to turn every video up way loud just to make sure i hear everything you say.

  • @kairos1334
    @kairos13345 жыл бұрын

    How does the operating system know that there are multiple cores in a computer ? Also how can the operating system select different ones for different applications. I have seen this pretty much happening in windows where the programmer has the ability to select the core for an application ?? It would be very thankful if you could clear my doubts sir

  • @kbruns33
    @kbruns336 жыл бұрын

    Still talk incredibly fast. Aside from that, well constructed video!

  • @supendrareddy3402
    @supendrareddy34022 жыл бұрын

    I love ur explanation bro💖

  • @charleswoode4022
    @charleswoode4022 Жыл бұрын

    Very educative video

  • @mhajanngullie1091
    @mhajanngullie1091 Жыл бұрын

    Found this video to be very helpful and interesting. I just thought that the music was a bit too loud, but maybe that's just me.

  • @wilbamate
    @wilbamate4 жыл бұрын

    Great video!!

  • @Beltramstein
    @Beltramstein8 ай бұрын

    Whats the name of the second music?

  • @humanvoice369
    @humanvoice3693 жыл бұрын

    Lovely intro music 💜

  • @sybermatrix1609
    @sybermatrix16096 жыл бұрын

    Can you do a video on A I Like Sophia tailgating are ever move on internet. If possible great videos by the way thanks...

  • @OptimisticFuturology

    @OptimisticFuturology

    6 жыл бұрын

    Yup, have an extensive series on AI/machine learning planned! Have a few more videos left in this computing series which will last until ~March and then the AI series will begin. Thanks for watching!

  • @techbangla0112
    @techbangla01124 жыл бұрын

    With which application did you create this animation????

  • @acercomputer6714
    @acercomputer67143 жыл бұрын

    it was wonderful.

  • @akinasgreatest01
    @akinasgreatest014 жыл бұрын

    Clicked for the knowledge. Stayed for the soundtrack

  • @happyfakeboulder644
    @happyfakeboulder6445 жыл бұрын

    HyperThreading and Multithreading are not the same thing (HyperThreading is a CPU design technique to allow a core to run as two threads instead of one, Multithreading is running multiple threads at once in general)

  • @swadlol
    @swadlol3 жыл бұрын

    Literally nothing about how a cpu works. Just high-level explanations of what a cpu does.

  • @roguescape
    @roguescape3 жыл бұрын

    Magic that's how it works it works by pure magic

  • @atulsaswat1153
    @atulsaswat11534 жыл бұрын

    The 1Instruction/1Clock Cycle is based on the assumption that the instructions as we go down require less clock cycles which is untrue. Multiplication requires more than Fetching. If we choose 5 clock cycles for each instruction, we are going to get 5 instructions done in 9 seconds. General Formula would be 4+n seconds for n instructions. It gives us 9/5 = 1.8 or generally 4+n/n = (1+4/n) instructions/clock cycle.

  • @ashray7645
    @ashray76455 жыл бұрын

    Linus 😂😂 , incredible content 😍

  • @773BangLS
    @773BangLS4 жыл бұрын

    I’m still amazed how information pictures colors numbers can be stored in plastic metal

  • @leonardo77880
    @leonardo778805 жыл бұрын

    Good video, just May I suggest you Turn the volume down and slow your talking down a little bit

  • @prudhvichandu6755
    @prudhvichandu67555 жыл бұрын

    As others have mentioned, this is an awesome video with excellent illustrations! However, I would sincerely recommend you lower the background music and also not talk so fast!

  • @koulchilebaiz
    @koulchilebaiz3 жыл бұрын

    this looks really interesting, but as a non native english speaker, I usually have no problem understanding fast talking, but with the music on top, its unbereable. I really hope you can lower the music on your next videos!! I'm eager to watch it

  • @dirtysouthvol4127
    @dirtysouthvol4127 Жыл бұрын

    I wanted to know how a CPU works, now I KNOW!!! T/Y

  • @deepakm6078
    @deepakm60785 жыл бұрын

    can u tell us how to create a processor

  • @rikpeeters
    @rikpeeters5 жыл бұрын

    Can you do one about hypertreding and why cpu on Paper looks the samen bit have a huge performance diffrend

  • @krushnaekbote9119
    @krushnaekbote91194 жыл бұрын

    Very informative video but the music is distracting.

  • @OshadhiVindhyani
    @OshadhiVindhyani5 жыл бұрын

    good thing youtube has caption

  • @tomashernandez3016
    @tomashernandez30163 жыл бұрын

    When I hear that song can't stop thinking about Eckhardsladder's channel.

  • @shanikumar8068
    @shanikumar80683 жыл бұрын

    Definitely music should be low and you should explain it slowly.

  • @jaspertcrusty
    @jaspertcrusty3 жыл бұрын

    I am here for learning

  • @Ankushkumar-ux3ld
    @Ankushkumar-ux3ld4 жыл бұрын

    I didn't get what execute is?

  • @StigDesign
    @StigDesign5 жыл бұрын

    1:06 Multi LTT Head`s XD

  • @josueochoa9267
    @josueochoa92674 жыл бұрын

    He wants to finish explaining as soon as possible!

  • @thomasohara9470
    @thomasohara94705 жыл бұрын

    The video is good but you need to slow down when you talk. Can't understand what you are saying, which is a shame because there is a lot of good work in this video and I would have used it for revision with my classes otherwise

  • @bhaveshkaushal9270
    @bhaveshkaushal9270 Жыл бұрын

    Intro music name plssss

  • @tavijohn4287
    @tavijohn42875 жыл бұрын

    could be done a CPU that instead of adding instructions one by one would use multiplication, or area calculation of geometric shapes, or derivatives or integrals on an axis of numbers that adds computing power?

  • @danuuu101

    @danuuu101

    5 жыл бұрын

    Technically it's possible and binary multipliers are implemented sometimes but depends on the implementation it's a huge waste of energy to make specific circuit for each type of mathematical operation and also the cpu will over heat way faster which make it slower or damage the transistors.

  • @felipeaumann6259
    @felipeaumann62595 жыл бұрын

    Guys, I would love to read a book that explains exactly what was approached in this video. Can you guys recommend me anything?

  • @liam_7017

    @liam_7017

    5 жыл бұрын

    The bible

  • @nuraalytoktonazaruulu3263
    @nuraalytoktonazaruulu32632 жыл бұрын

    I would like to have a video about ISA.

  • @kalebremillard7720
    @kalebremillard7720 Жыл бұрын

    Yes ❤❤❤

  • @monstercoder2297
    @monstercoder22975 жыл бұрын

    Tip for the viewers , lower the speed of the video to 0.75x

  • @apsspace967
    @apsspace967 Жыл бұрын

    Music link please

  • @justsomeone8527
    @justsomeone85275 жыл бұрын

    Your video content is good but the background music is too loud that it makes your voice inaudible.

  • @carlito_blackcloud5921
    @carlito_blackcloud59214 жыл бұрын

    You explained what the cpu does but in the back of my mind I still don't understand how it's able to do so like really does anyone understand what I'm saying

  • @FerbyArisaka
    @FerbyArisaka3 жыл бұрын

    Too much ads Man... but nice video

  • @thanujsingaravelan9891
    @thanujsingaravelan98914 жыл бұрын

    This is basically every c.sc class ever, nobody ever explains the physical process as to how these operations take place, how does the processor know what to do, how does the data flow and how does the processor process the data...

  • @ldchappell1
    @ldchappell12 жыл бұрын

    Excellent instructional video. I had to laugh at the "over-simplified" message. The narrator's voice is a bit stoic. He sounds sort of like Joe Friday on speed.

  • @redshift3345
    @redshift33452 жыл бұрын

    OK, but, how do the electrons know which gates to go through, and if they only have to go through some gates, how do they miss/jump the rest of them? The instruction might only need to go through a classic (and very simple) IF, AND, OR, ELSE command/instruction set, so, that's 4 gates, yes? So how do the electrons get to the other side of the chip/CPU without going through any more gates (the remaining 10 Billion gates), and how does the CPU know if the electrons even went through the right gates? I'm still looking for a video that explains this, it keeps me up at night. Everything is conscious, is the only answer that explains it for me... TJ

  • @neosoul9663
    @neosoul96633 жыл бұрын

    came here to learn about CPUs Stayed for the music

  • @user-kt4nk1su8b
    @user-kt4nk1su8b11 ай бұрын

    對於說明架構中的中央控制系統的時序與時脈間的設計盒子在壓縮時序時的藍圖是符合操作的計算機運算模式包含記憶卡中的站存空間與運算模擬有限空間再兩前年前的進為運算為落後一個倍數的基數參考數據住這中間景差別在硬體設施的成本上與製作的空間大小在兩千年後的金為運算因為參數的路徑轉換攻堅的重新排列順序讓運算時脈序列超出兩倍以上的忖處存工序上的相關參考數據及能夠操作更流暢的運算中心的加法中的成兼倍數 序列在那些時間內的軟體工程組的工程師也沒有不忙 所以對於組合語言開發的所有選擇驅動的城市組合序列決定的工程組也是不眠不休 植到精日 能夠見的的是用用上的便利與計算諄 準確地不出錯硬體規格設備提供給 多家的行家軟件的工程師與介面的規定在不違背相關規定及國際既有法櫃的約束下執行運用在各式的機電 電腦序列 電子產業中,檢測現今使用的這項措施及時間的考驗所影響生活上有的好處及 極限遊戲機中的 注意事項:: 當無法違背正常操作時序 影響中央主體的正常用作時間上的檢測系統勢必 有另一組表準來監視比對極交叉對準 在包裝上程序流程ˊ6/5

  • @bogdan.capanu
    @bogdan.capanu6 жыл бұрын

    My fav channel on KZread is Coldfussion TV. But i like your channel to :)

  • @diggleda2952
    @diggleda29523 жыл бұрын

    Music is nice but lower volume a bit

  • @267praveen
    @267praveen3 жыл бұрын

    Great content but your high speed speaking and background music ruins it. At times I was trying hard to ignore the music and trying to catch up with what you are saying ....

  • @rajinkhan7611
    @rajinkhan76115 жыл бұрын

    I also have singularity

  • @themaestrodihoc
    @themaestrodihoc4 ай бұрын

    duno where I land hl CPU on Computational claims

  • @pc0riginal870
    @pc0riginal8705 жыл бұрын

    network virtualization

  • @avdamramadhan7239
    @avdamramadhan72395 жыл бұрын

    To explain, I used to analogue - CPU as Customer Service - core as CS staffs - RAM as waiting room Then I realized cache is more suitable as waiting room, and RAM is the . . . Umm.. Do you have better analogue?

  • @System-br1tx

    @System-br1tx

    5 жыл бұрын

    Cpu cache : premium member waiting room. Ram: silver members waiting room. Hard disk : economy

  • @1mursyid1

    @1mursyid1

    5 жыл бұрын

    think cpu as your brain doing math problem the core is the brain the ram is the working 'paper' that you use to solve the math problem the cache is the short term memory of your brain that you use to store the working before writing them onto the 'paper'

  • @happyfakeboulder644

    @happyfakeboulder644

    5 жыл бұрын

    Analogy

  • @bjrnolavbe2170
    @bjrnolavbe21705 жыл бұрын

    👍🏻

  • @AndreanDwiMS
    @AndreanDwiMS5 жыл бұрын

    BUT HOW THIS MAGIC HAPPENED?? I STILL CONFUSED ABOUT ALL ELECTRONICS THINGS WORK

  • @p.k.953
    @p.k.9536 ай бұрын

    You lost me when you started taking about clock cycles 😵‍💫 You did mention a Highway but there were no cars either so it was useless to mention!

  • @shotsfiredandmissed9068
    @shotsfiredandmissed90683 жыл бұрын

    I really love computers but sadly not the degree my parents liked me to take that's why I'm learning from here instead.

  • @nathanpieper3859
    @nathanpieper3859 Жыл бұрын

    Actually… the registers are for immediate information, not the cache

  • @Jayu_Bro
    @Jayu_Bro Жыл бұрын

    You speaking is fine but remove background music 👍✌️

  • @andrewgraham2546
    @andrewgraham25465 жыл бұрын

    What's with the vapor wave music lol?

  • @babusri2529
    @babusri25295 жыл бұрын

    CPU assembling

  • @200katakuri6
    @200katakuri63 жыл бұрын

    learning about the cpu so i can build it in minecraft

  • @stephaniethomas9148
    @stephaniethomas91483 жыл бұрын

    WOWOWOW

  • @ianstockwell245
    @ianstockwell2454 жыл бұрын

    More tempered octagon processor

  • @ianstockwell245

    @ianstockwell245

    4 жыл бұрын

    Ride the ufc fights different names for everything

  • @ianstockwell245

    @ianstockwell245

    4 жыл бұрын

    Dimensional future chance

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