Here's something to watch when your computer ticks you off.

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Have you ever wondered why it takes time for computers to load programs or video games? Also, ever wonder why your computer uses both DRAM as well as SSDs when they both are used to store data?
Well, most of that time is spent moving data from a hard drive or SSD into DRAM or Dynamic Random Access Memory, which is the working memory inside your computer. In this video, we're going to take a very deep dive into DRAM. We'll see how it connects to other parts of your computer, and then we'll explore how DRAM can store gigabytes of data in nanoscopic capacitors. After that, we'll cover the three main operations of DRAM: Reading, Writing, and Refreshing. And finally, we'll dive deep into some more complex aspects of DRAM that make it so amazingly fast such as folded DRAM architecture. We'll also learn what burst buffers are, and why there are so many banks of DRAM memory cells.

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Thanks to Nathan, Peter, and Jacob for helping research and review this video! They're doctoral students at the Florida Institute for Cybersecurity Research, and you can learn more about their program here: https://fics.institute.ufl.edu/

Table of Contents:
00:00 - Intro to Computer Memory
00:47 - DRAM vs SSD
02:23 - Loading a Video Game
03:25 - Parts of this Video
04:07 - Notes
06:10 - Intro to DRAM, DIMMs & Memory Channels
10:43 - Crucial Sponsorship
12:09 - Inside a DRAM Memory Cell
15:28 - An Small Array of Memory Cells
17:41 - Reading from DRAM
19:38 - Writing to DRAM
21:55 - Refreshing DRAM
23:16 - Why DRAM Speed is Critical
25:06 - Complicated DRAM Topics: Row Hits
26:21 - DRAM Timing Parameters
27:51 - Why 32 DRAM Banks?
29:17 - DRAM Burst Buffers
30:58 - Subarrays
32:02 - Inside DRAM Sense Amplifiers
34:24 - Outro to DRAM

Key Branches from this video are: How do Solid State Drives Work?

Erratum:
At 10m 08s : Cicruit || Should be Circuit
At 21m 54s : 32 Bank Groups || Should be 32 Banks.

Script, Modeling, Animation: Teddy Tablante
Twitter: @teddytablante
Animation: Mike Radjabov
Modeling: Prakash Kakadiya
Voice Over: Phil Lee
Sound Design: www.drilu.mx
Music Editing: Luis Zuleta
Sound Effects: Paulo de los Cobos
Supervising Sound Editor and Mixer: Luis Huesca

Animation built using Blender 3.1.2 https://www.blender.org/
Post with Adobe Premiere Pro

References:

DDR5 SDRAM. JEDEC Standard. JESD79-5 July 2020

Dr. Cutress, Ian. "Insights into DDR5 Sub-Timings and Latencies". Oct 6th, 2020.

Dr. El-Maleh, Aiman. "Functions and Functional Blocks: Digital Logic Design" College of Computer Sciences and Engineering. King Fahd University of Petroleum and Minerals.

Hajimiri, Ali. Et al. "Design Issues in Cross-Coupled inverter Sense Amplifier". IEEE. Stanford University 1998

IBM. Understanding DRAM Operation. IBM 1996.

Jacob, Bruce. NG, Spencer W. Wang, David T. "Memory Systems: Cache, DRAM, Disk." Elsevier Inc. 2008

Keeth, Brent. Baker, R Jacob. Johnson, Brian. Lin, Feng. "DRAM Circuit Design: Fundamental and High-Speed Topics." IEE Press 2008.

Kim, Yoongu et. Al. "A Case for Exploiting Subarray-Level Parallelism in DRAM". Carnegie Mellon University

Lee, Donghuk et.al. "Tiered-Latency DRAM: A Low Latency and Low Cost DRAM Architecture. Carnegie Mellon University

Micron. "DDR4 SDRAM. MT40A4G4. MT40A2G8. MT40A1G16. 16Gb: x4, x8, x16 DDR4 SDRAM Features" Micron Technologies 2018

Micron. "DDR5 SDRAM Product Core Data Sheet DDR5SDRAM Features." Micron Technologies 2020

Ryan, Kevin J. Morzano, Christopher K. Li, Wen. "Write Data Masking for Higher Speed DRAMS" US Patent 6532180 B2 Mar. 11 2003.

Shilov, Anton. "SK Hynix Details DDR5-6400". ANANDTECH. Feb 26th, 2019.

Sunami, Hideo. "Dimension Increase in Metal-Oxide Semiconductor Memories and Transistors". From intechopen.com. From "Advances in Solid State Circuit Technologies". Apr 2010.

Wikipedia contributors. "CAS Latency". "DDR5 SDRAM". "Dynamics Random-Access Memory". "Memory Timing". "Synchronous Dynamic Random-Access Memory". Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, Visited Nov 2022

#DRAM #CPU #Computer

Shop Now at http://www.itcsales.co.uk/ and enjoy a selection of the best quality laptop computers in the market today that will perfectly fit your budget!

Early Computers

Boyce Avenue's Soft Rock & Pop Rock Hit Covers, Vol. 1 (90s & 00s). Including Iris, The Scientist, Wherever You Will Go, Everything You Want, Superman, Save Tonight, She Will Be Loved, Good Riddance (Time of Your Life), Wonderwall, Hanging By a Moment, Bitter Sweet Symphony, I Don’t Want To Miss A Thing, Name, You Wanted More, & Mr. Brightside.

Stream Here: https://smarturl.it/BAacousticcovers
Tickets + VIP Meet & Greets: http://smarturl.it/BATour

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Acoustic Covers: https://www.youtube.com/playlist?list=PL0BD69368AB943C89&playnext=1
Original Music Videos: https://youtube.com/playlist?list=PLE592C5463BB7915E&playnext=1&index=1
Cover Collaborations: https://youtube.com/playlist?list=PLB0A54526DAB9CF4E&playnext=1&index=1

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00:00 Iris
04:05 The Scientist (ft. Hannah Trigwell)
08:11 Wherever You Will Go
11:33 Everything You Want
15:36 Superman
18:45 Save Tonight
21:57 She Will Be Loved (ft. Tiffany Alvord)
26:13 Good Riddance (Time of Your Life)
28:41 Wonderwall
32:18 Hanging By a Moment
35:39 Bitter Sweet Symphony
39:35 I Don’t Want To Miss A Thing (ft. Jennel Garcia)
43:23 Name
47:45 You Wanted More
51:35 Mr. Brightside

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Watch Boyce Avenue's Soft Rock & Pop Rock Hits, Vol. 1 (90s & 00s). Including collaborations with Hannah Trigwell, Tiffany Alvord, & Jennel Garcia. #acoustic #cover #90s #2000s #boyceavenue #hannahtrigwell #tiffanyalvord #jennelgarcia #iris #thescientist #whereveryouwillgo #everythingyouwant #superman #savetonight #shewillbeloved #goodriddance #timeofyourlife #wonderwall #hangingbyamoment #bittersweetsymphony #idontwanttomissathing #name #youwantedmore #mrbrightside #acousticcover #coversongs #acousticsongs #coversong #topcovers

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Boyce Avenue:
Alejandro Manzano (Lead Vocals, Acoustic Guitar, Piano)
Fabian Manzano (Background Vocals, Electric Guitar)
Daniel Manzano (Background Vocals, Bass, Percussion)

https://lnk.to/BATikTok
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Audio & Video Produced by Boyce Avenue
Engineered, Mixed, Mastered by Adam Barber
Filmed, Edited, & Colored by Adam Barber & Boyce Avenue
Video Assistant: Raekeem Fairley
Originally Performed by the Goo Goo Dolls, Coldplay, The Calling, Vertical Horizon, Five For Fighting, Eagle-Eye Cherry, Maroon 5, Green Day, Oasis, Lifehouse, The Verve, Aerosmith, Tonic, & The Killers.

90s Alternative Rock - Santana, Matchbox 20, Splender, Vertical Horizon, Third Eye Blind, Oasis
Thanks for Listening
Like, Share, and Subscribe to My Channel!
#throwbacksongs #alternative #poprock #90s #2000s

What is a floating point number? And why does it produce rounding errors for programmers?

#shorts #compsci #math

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Resources:

https://engineering.fb.com/201....8/11/08/ai-research/
https://0.30000000000000004.com/
https://floating-point-gui.de/formats/fp/

All Time Alternative Rocks 90's/2K
#batang90s
The Calling
Creed
Daughtry
Linkin Park
Nickelback
3 Doors Down
Lifehouse
Guns N' Roses
Greenday
My Chemical Romance
Simple Plan

If you're a 90's music lover, we have you covered!

Về Những Ngày Đã Cũ... / 90's Session
Edited by Chang.

#Chang #VềNhữngNgàyĐãCũ #VNNDC #NhacBuon #NhacCu #Acoustic #Album #90s #90s session
🎬 Download image, mp3 tại page Acoustic+: https://goo.gl/EiKXoR
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The official music video for Tina Turner – I Don’t Wanna Fight. Listen to Tina Turner’s greatest hits and more here: https://lnk.to/TinaTurnerGreatestHits

Taken from Tina Turner’s album What's Love Got To Do With It from 1993, featuring hits such as Proud Mary, A Fool In Love and Nutbush City Limits. The album was released in conjunction with Tina's 1993 biopic film, What's Love Got To Do With It.

Exclusive Tina Turner Merchandise: https://tinaturner.store/

Subscribe to the Tina Turner channel for her amazing music videos, exhilarating live performances, interviews and much more here: https://lnk.to/TinaTurnerYTSubscribe

See more official videos from Tina Turner here: https://www.youtube.com/playli....st?list=PLGRnTVgjhDF

Follow Tina Turner:
Website - https://www.tinaturnerofficial.com/
Facebook - https://www.facebook.com/TinaTurner/
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Instagram - https://www.instagram.com/tinaturner/

Experience the breathtaking, critically-acclaimed Tina: The Tina Turner Musical – get your tickets here: https://tinathemusical.com/

Lyrics:

There's a pale moon in the sky
The kind you make your wishes on
Oh, like the light in your eyes
The one I built my dreams upon
It's not there any longer
Something happened somewhere and we both know why
But me, I'm getting stronger
We must stop pretending
I can't live this life

I don't care who's wrong or right
I don't really want to fight no more (too much talking babe)
Let's sleep on it tonight
I don't really want to fight no more
This is time for letting go

I hear a whisper in the air
It simply doesn't bother me
Oh, can't you see that I don't care
Or are you you looking right through me
It seems to me that lately
You look at me the wrong way and I start to cry
Could it be that maybe
This crazy situation is the reason why

I don't care who's wrong or right
I don't really want to fight no more (too much talking babe)
Let's sleep on it tonight
I don't really want to fight no more (tired of all these games)
But baby, don't you know
That I don't want to hurt no more (it's time, I'm walking, babe)
Don't care now who's to blame
I don't really want to fight no more
This is time for letting go

Hanging on to the past
It only stands in our way
We had to grow for our love to last
But we just grew apart
No, I don't want to hurt no more

But baby, don't you know
No, I don't want to hurt no more (too much talking, babe)
So let's sleep on it tonight
I don't really want to fight no more
This is time for letting go
No, I don't want to hurt no more (too much, hey baby)
Don't care now who's to blame
I don't really want to fight no more
'Cause it's time for letting go

About Tina:
Tina Turner is revered around the world, inspiring millions through her personal story, singing, dancing and beyond. Her music legacy is a collection of some of the best-known songs of all time, including The Best, What’s Love Got To Do With It, Proud Mary and much more. Tina’s electric live shows lit up the globe, including her World Record performance at the Maracanã in front of over 180,000 adoring fans.

In recent times Tina has released books such as My Love Story, been remixed by superstar producer Kygo, and had her inspirational life story recounted through the Tony nominated Tina: The Tina Turner Musical, and the critically acclaimed feature documentary TINA.

With multiple #1s and platinum records across the world, 12 Grammy® Awards, a Grammy Lifetime Achievement Award, and most recently her second induction into the Rock & Roll Hall of Fame; Tina continues to be one of the world’s most loved artists, with her career continuing to build momentum and find new fans.

#TinaTurner #IDontWannaFight #WhatsLoveGotToDoWithIt

The legacy of Tina Turner will forever roll on the river. For this list, we’ll be looking at times throughout Queen of Rock ‘n’ Roll career that proved why she was “Simply the Best.” Our countdown includes a big screen icon, the queen of the comebacks, a next level Grammys performance, and more! What’s YOUR favorite Tina Turner memory? Share it in the comments!

Watch more great music videos here:
Top 10 Things What’s Love Got to Do With It Got Factually Right & Wrong - https://youtu.be/jRKtf79xykQ
Top 10 Shocking Things We Learned From the Tina Turner Documentary - https://youtu.be/lWAak8y_2-E
Top 10 Female R&B Singers - https://youtu.be/8vN83teVBso

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MsMojo is a leading producer of reference online video content of Top 10 Lists, Origins, Biographies, Commentary and more on Pop Culture, Celebrity, Movies, Music, TV, Film, Video Games, Politics, News, Comics, Superheroes. Your trusted authority on ranking Pop Culture.

#TinaTurner #Music #Singing #TheBest #ProudMary

In 1996, 60 Minutes met "Queen of Rock 'n' Roll" Tina Turner at her home in Nice, France. The music superstar, whose career spanned five decades, has died at age 83.

#tinaturner #60minutes #music

"60 Minutes" is the most successful television broadcast in history. Offering hard-hitting investigative reports, interviews, feature segments and profiles of people in the news, the broadcast began in 1968 and is still a hit, over 50 seasons later, regularly making Nielsen's Top 10.

Subscribe to the “60 Minutes” YouTube channel: http://bit.ly/1S7CLRu
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For video licensing inquiries, contact: licensing@veritone.com

Tina Turner, the dynamic rock and soul singer who rose from humble beginnings to become one of the most popular female artists of all time, has died, according to a post on her verified Facebook page. She was 83. #CNN #News

Simply The Best / Tina Turner

(HIGH QUALITY)

I invited @samandcolby to my house for a paranormal investigation, and what we captured was absolutely terrifying..
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Nukes Top 10 SCARY videos of GHOSTS!

We need scary videos! Seen any? Send em to NukesTop5@gmail.com .
Please timestamp the "scary stuff" if the video is long.

So in this Nuke's Top 5, which is actually a top 10 , we've got all the usual suspects. You'll definitely see some scary ghosts, but we'll also cover the full top list of ALL sorts of paranormal activity. We got apparitions, weird EVPS, Japanese ghost hunters, scary tiktok ghosts,and everything else within the creepy, spooky realm of the supernatural.

Let's get to it! In this week's video: A viewer spots a ghost in a haunted prison in an exclusive Nukes Tops 5 video. A little boy in Malaysia is haunted by an unseen entity. Japanese ghost hunters explore a haunted house and catch some EVPs and a creepy apparition just STARING at them. And what would a Nukes Top 5 top list be without a scary video of a creepy haunted doll to terrify you? CHECK! We've got that. Then there's even a cat ghost and a spooky shadow figure.

Subscribe to Nukes Top 5 and hit the notification bell so you're always alerted for new videos.

If you liked this scary video, you should also check out these other Nukes Tops 5 parnormal Top 5 lists:
Top 10 SCARIEST Ghost Videos of the YEAR ! https://www.youtube.com/watch?v=nt7ic6JJNZ4
And THEN maybe try:
Top 5 SCARY Ghost Videos : Prepare to Be TERRIFIED
https://www.youtube.com/watch?v=H8GN8uvb2mM


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Scary Ghost Girl Part 3 | भूतिया लड़की ने किया घर तक पीछा | We Lost in The Forest | RkR History

#scarygirl #devilbaby #rkrhistory #rkr #omvlogs #gonewrong #yehkyatha #rkrhistory toryofficial #scary #rkrvideo #creepywomen #simplysarath #ghost #12am #lostboy #forest #haunted #road


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"Dolly and Friends" is a new Funny Cartoon for children and kids.

"Dolly and Friends" is a story about the life and adventures of the Dolly's family and her best friends. "Dolly and Friends" discover a wonderful world and learn a lot of new and useful things. "Dolly and Friends" are funny adventures, mysterious riddles, children's songs and instructive stories from the life of a fun family of sheep and her friends.

Subscribe to the channel and watch the new series first!


"Долли и Друзья" - это Новый Смешной Мультик для детей.

"Долли и Друзья" - это история о жизни и приключениях семьи Долли и её лучших друзей. Долли и Друзья открывают для себя удивительный мир и изучают много нового и полезного. "Долли и Друзья" - это веселые приключения, таинственные загадки, детские песенки и поучительные истории из жизни веселой семьи овечки и её друзей.

Подписыпайтесь на канал и смотрите новые серии первыми!