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Linux Internals: Memory Management 

DJ Ware
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28 сен 2024

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Комментарии : 45   
@alexanderalejandre241
@alexanderalejandre241 3 года назад
I adore the historical view of explaining a topic. It makes even things I've known and worked on for years much clearer and based!
@harryjohnsonperu724
@harryjohnsonperu724 3 года назад
binge watching this Linux playlist. Thank you DJ for this excellent content!
@CyberGizmo
@CyberGizmo 3 года назад
Thank you Harry glad you like it :)
@emvdl
@emvdl 4 года назад
Great to watch, FANTASTIC, thank you 👍🇳🇱
@CyberGizmo
@CyberGizmo 4 года назад
Thank you Ernst
@diegonayalazo
@diegonayalazo 3 года назад
Thanks DJ!
@subee128
@subee128 7 месяцев назад
Thanks
@jankowalski2191
@jankowalski2191 Год назад
TLB is not "table", it stands or Transfer Lookaside Buffer
@RobBCactive
@RobBCactive 10 месяцев назад
Almost it's Translation Lookaside Buffer, used to cache virtual to physical page translations of VM
@UpcycleElectronics
@UpcycleElectronics 4 года назад
Where does (peripheral hardware) Direct Memory Access fit into the memory management topology? Thanks for the upload. -Jake
@CyberGizmo
@CyberGizmo 4 года назад
Good question, in Linux DMA falls under the I/O management (or filesystem manager) since Linux follows how UNIX did things and I will be covering it when I get to that part of the Linux kernel.
@nourway3639
@nourway3639 3 года назад
Great content but I really hope you do more explanation in labs (computer) instead of presentations to make more sense
@Remigrator
@Remigrator 4 года назад
Awesome, thanks!!
@CyberGizmo
@CyberGizmo 4 года назад
Welcome, Robert
@mpdunner3698
@mpdunner3698 2 года назад
Why are you even bringing up what MS-DOS did? I went from HP-UX (Bell kernal) to MS-OS/2. We supported MS-DOS execution but under our virtual memory system.
@AdvaTced
@AdvaTced 6 месяцев назад
yea, lets explain entire content of a whole book section in one 30min lecture lol... I can understand this lecture because i'm just refreshing my knowledge, But lets imagine someone new to this... it's not a good explanation.
@AlexSanchez-qy9jd
@AlexSanchez-qy9jd 2 года назад
You have a great way of explaining these concepts! I enjoy when you give us some of your experiences with these systems in the past.
@YanivShoham-d7f
@YanivShoham-d7f 2 месяца назад
Thanks DJ, but all MS-DOS history just confusing
@EEEEMMMMKKKK
@EEEEMMMMKKKK Год назад
I would really like to listen to these kind of talks focused on how programs interact with hardware through kernel. Something more programming oriented.
@DrZingo_
@DrZingo_ 4 года назад
Great content as usual. I especially like it when you combine these talks with showing it hans on. Like 'size', 'lsblk' and explaining what it outputs. There is always a couple of new things I get better understanding about.
@CyberGizmo
@CyberGizmo 4 года назад
Glad this video helped and yeah I always learned more that way too, its one thing to talk about it, its another to work with it.
@daxenzo58
@daxenzo58 3 года назад
A tip: you can watch series on kaldrostream. I've been using it for watching a lot of movies lately.
@deaconbraydon1999
@deaconbraydon1999 3 года назад
@Dax Enzo Yup, I have been using flixzone} for years myself :)
@malcolmtitan8602
@malcolmtitan8602 3 года назад
@Dax Enzo definitely, have been watching on flixzone} for since december myself =)
@kyriedustin4619
@kyriedustin4619 3 года назад
@Dax Enzo Yup, have been using Flixzone} for months myself :)
@RonJohn63
@RonJohn63 Год назад
As much as we all deservedly hate billg, he didn't actually say that about 640KB.
@gylkag
@gylkag 3 года назад
Wanted to thank you again for these very informative, well structured and condense videos! Thank you!
@CyberGizmo
@CyberGizmo 3 года назад
Welcome Olexi glad you found it useful :)
@runderwo
@runderwo Год назад
20:00 TLB is translation lookaside buffer, not referring to the page table itself. It's another layer of indirection that provides caching semantics.
@CyberGizmo
@CyberGizmo Год назад
I don't see how you can say that, nearly always present in any processor that utilizes paged or segmented virtual memory
@hexearth8258
@hexearth8258 4 года назад
Again, learned loads of stuff. Thank you.
@CyberGizmo
@CyberGizmo 4 года назад
Thanks Hex Earth
@harryjohnsonperu724
@harryjohnsonperu724 3 года назад
Hi DJ , can you make a second part for this video explaining high memory, low memory , kernel virtual address, user virtual address etc etc.
@CyberGizmo
@CyberGizmo 3 года назад
Yeah will add that to the list thanks Harry for the suggesiton
@soubai
@soubai 5 месяцев назад
20:07 TLB stands for Translation Lookaside Buffer. Thanks for the awesome playlist DJ
@artyomgevorgyan7167
@artyomgevorgyan7167 3 года назад
Good content. You made my day. Русскоязычные тоже смотрят.
@CyberGizmo
@CyberGizmo 3 года назад
welcome Artyom glad you like it
@whtiequillBj
@whtiequillBj Год назад
Was DOS an Operating System or an advanced memory monitor with a file system?
@unikkkkkkk
@unikkkkkkk Год назад
Great, thanks a lot sir, you are very fluent in spreading this valueable knowledge + it's really enjoying to hear the historical reasons and design decisions behind each component
@bibekkoirala2517
@bibekkoirala2517 3 года назад
great video
@CyberGizmo
@CyberGizmo 3 года назад
Thanks HexHexByte glad you liked it
@EmilNicolaiePerhinschi
@EmilNicolaiePerhinschi Год назад
Thanks!
@guilherme5094
@guilherme5094 4 года назад
Another excellent video.
@CyberGizmo
@CyberGizmo 4 года назад
Glad you liked it, Felix
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