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File: Exokernel.png (8 KB, 320x200)
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Why don't we make an OS from scratch with no Unix and no (minimal) legacy bloat?

What would be the best architecture for this modern OS?
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>>
>>108503555
an object store is like a flat filesystem where you dump everything with associated UUIDs. there's no structure to it inherently which allows you to build different filesystem structures on top of it because metadata is stored in the same way as data
>>
>>108503594
so the mass storage is manage like one big heap by some allocators but instead of pointers you have UUIDs?
but how do you find the location of objects by their UUIDs, is there a huge hashtable/binary tree or something?
and what's the granularity of objects that have a UUID? only filesystem-like object have one? files and directories? file chunks?
>>
>>108503696
>but how do you find the location of objects by their UUIDs, is there a huge hashtable/binary tree or something?
i'm sure the implementation varies but some sort of lookup table
>and what's the granularity of objects that have a UUID? only filesystem-like object have one? files and directories? file chunks?
anything. the point is it doesn't matter to the store what is stored in it so the meaning of each object is completely up to a higher level filesystem stored on top of it. obviously there are performance implications to how you divide things up.
>>
>>108503513
>open() is not even an OS API, or a "syscall"
You could've put that at the beginning of your post, then I could've stopped taking you seriously immediately.
>>
>>108501699
For starters, UNIX's "Everything is a file" vs NT's "Everything is an object" clash of philosophies.

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are pc speakers still a thing? i don't want to wear headphones on my head all day like some call center employee
but when i search for PC speakers there are barely any for sale
am i supposed to drop hundreds of dollars on an audio interface and some proper speakers or is there some middle ground
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>>
>>108503921
>USB sound card is more prone to work
Not Creative crap, no. That shitty SoundblasterX does not work on Linux, and they disclaim any compatibility.
>>
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Weird. I was going to say the BOSE Companion 2 Series III were are a pretty good bang for your buck desktop solution, but they're discontinued and weren't replaced for anything. Used ones are now double what I paid at Best Buy 10 years ago. Bummer.
>>
>>108503909
Sensible. I had an X-fi at some point for my laptops and it was alright, just had horrible bass output even when connected to speakers that otherwise have good bass sound. It was old enough to cite USB 1.2 as "high speed" with a "high speed" mode you had to toggle on, come to think of it.
>>
>>108503942
bummer, my X-Fi USB works fine
fuck I hate Creative and come to think their EMU10k1x cards work perfectly under Linux
>>
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>>108487257
I don't know about quality ones but you can get basic ones for cheap like these Logitech Z200s. Personally I use an old pair of Logitech X-140s though the headphone jack on those things is worthless (if you plug headphones through the speakers lots of hiss)

High end ones you might want to go the used route.

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Discussion of Open Source Diffusion Models

Previous: >>108494530

https://rentry.org/ldg-lazy-getting-started-guide

>UI
ComfyUI: https://github.com/comfyanonymous/ComfyUI
SwarmUI: https://github.com/mcmonkeyprojects/SwarmUI
re/Forge/Classic/Neo: https://rentry.org/ldg-lazy-getting-started-guide#reforgeclassicneo
SD.Next: https://github.com/vladmandic/sdnext
Wan2GP: https://github.com/deepbeepmeep/Wan2GP

>Checkpoints, LoRAs, Upscalers, & Workflows
https://civitai.com

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>>108503699
That's literally 90% controlnet carry tho
>>
>>108503059
The flashes are all attempting to temper the models innate schizophrenia with mixed results. If all you're doing is 1girls I can see the appeal of them because the model's creativity is over the top for most prompts. I would recommend just sticking with v48/base or 2k. The latter is just an attempt to compensate for the models 512 training but I haven't messed with it much.
>>
when will local videos be good
>>
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>>108502685
Schizophrenic OP and shit faggolage

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/aicg/ - A general dedicated to the discussion and development of AI chatbots.

white and nerdy edition

>News
GLM-5.1 by Z.ai is out: https://nitter.net/Zai_org/status/2037490078126084514#m
Xiaomi MiMo V2 Pro released: https://mimo.xiaomi.com/mimo-v2-pro
Anthropic SUING USA: https://www.cnn.com/2026/03/09/tech/anthropic-sues-pentagon
Google to rollout HARD CAPS for API keys: https://nitter.net/OfficialLoganK/status/2028842571934670988#m
Google Gemini 3.0 Pro Preview Deprecation soon: https://ai.google.dev/gemini-api/docs/deprecations
Google releases Gemini 3.1 Pro: https://blog.google/innovation-and-ai/models-and-research/gemini-models/gemini-3-1-pro/

Additional info: https://aicg.neocities.org/info.html

>Frontends

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>>108504182
What does running this actually output? Besides nerve gas.
>>
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cards for this feel? (6th bar in specific)
>>
>>108504251
so... neutering jail?
>>
>>108504230
>>
>>108504272
yeah, serve 10 less years but leave sterilized
imagine how much less blacks there could be

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BONUS: Netflix adds a fake film grain filter not present in the video to hide how shitty and starved the original streams fucking look


Congrats AV1 clowns you played yourselves

The future you all wanted lololololololololol
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>>
>>108503814
This. Even if their video quality wasn't insultingly bad their cinematography and much worse their writing is so dogshit bad that it isn't even worth the effort of having it downloaded automatically.
>>
>>108503720
they save money obviously
>>
>>108503808
that pika lookin well encoded. maybe we should take a crack at reducing that
>>
I can't remember the last time Netflix produced something good.
>>
>>108503545
doesn't matter, they killed off physical media, consumers are now slaves to netflix, they will provide the lowest quality of service they're legally allowed to, weird freaks who consider netflix a core part of their culture war will play damage control anyways and pretend the film grain adds "soul"

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>What phone has X and Y feature?
Don't ask, use these!
https://www.gsmarena.com/search.php3
https://www.kimovil.com/en/compare-smartphones
https://phonedb.net/index.php?m=device&s=query

Good Resources:
>Reviews
https://www.gsmarena.com
https://www.phonearena.com
https://www.notebookcheck.net

>Frequency Checkers
https://www.frequencycheck.com
https://kimovil.com/en/frequency-checker

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>>108502384
It's 100% a underage troll
>>
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>>108489942
Is there any smartphone series comparable to thinkpad x_ series?
>worshiped by autists
>good value
>no thrills
>tradition over modernity
>reliable, fixable,
>>
So what's face ID on Android like these days? It's kind of what kept me with iOS last time I bought a phone (13 Pro).
>>
Should I buy an iphone from Amazon?
>>
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Whats a good chinkphone for 2-300 euros with decent camera with no AI bullshit, big battery, lots of storage?

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Portfolio edition

prev: >>108492570
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>>108504160
30s*
>>
>>108504145
IncompetentCHADS we're eating good
>>
>>108504162
Obviously 30s as well, I'm saying the youngest are in their 20s
>>
Can I please get some assistance on basics I should know for UiPath?
>>
>>108504252
>UiPath
yeah, good fucking luck

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AI generated code can't be copyrighted
no DMCA can take it down
IT'S OVER!
https://x.com/Fried_rice/status/2038894956459290963
https://github.com/instructkr/claude-code
https://github.com/chatgptprojects/claude-code/
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>>
>>108501615
Ironically, claude code had opencode code in their leaked source files.
>>
>>108501923

THEY BOUGHT MILLIONS OF BOOKS TO ABSORB THE DATA WITH OPTICS AND THEN THEY PHYSICALLY DESTROY THEM.

Aaron Swartz did not die for this shit.
>>
>>108495170
Apparently Mac devs.
>>
at least they slopfeed on their own shite
>>
>>108501923
So fucking ironic.
>>108502972
Fucking kikes rewriting history. I bet there was a shitload of history books in that pile of ash.

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Recently I had a reference visit at one of our customers that deals with industrial automation, think programming PLCs and what not
there I had opportunity to ask about their job and one team, two guys to be exact, were developing logic for some smelting machine, I asked them how do they test it to make sure their solutions are working/are optimal. It turns out they do NOTHING in terms of developing logic itself, they just implement whatever requirements their customer sends them.
They literally have a fucking PDF of some graphical sequence algorithm, like those you learn on day 0 of CS and they just translate that already step-based logic to step-based blocks in PLCs
and it takes them a fucking month, PDF with 40-50 pages where each page is just a big rectangle with some step definitions and it takes two of them a month to implement it an that's not even including tests, which by the way are the most retarded manual busy work imaginable since they have to manually go through the procedure and test if everything works as stated, they don't even test for illegal input states or what-if-something-goes-wrong scenarios

Is life really that easy in PLC land?
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>>
>>108502773
>ALL thats needed is what the customer wants
tattoo that on your forehead to remind you OP - it'll get you far in life.
>>
>>108503522
The industry is gatekept by boomers and anyone unfortunate enough to guzzle the cum of siemens or allen bradley
AI has a long way to go
>>
>>108502773
I was a PLC programmer (and electrical project manager) and I have to say those guys are retarded.
Everything we did at my work was tested and the logic was all made by hand, unless the client really wanted to use some kind of standardised logic they already had. It was not unusual for very complex machines that had very tight timing requirements and extremely low cycle times to be programmed with plenty of direct accesses to memory, pointers a plenty, etc.
And the testing was firstly virtual and then on the machines themselves.
Sometimes we had to do everything in two weeks.
The focus is on security and not doing the job well too, it’s much worse if a machine kills someone than if it simply works badly, by the way.
I got out because of the pay.

>>108503226
Ladder logic is shit and very constricting, it should never be used for anything other than the simplest things.

>>108503657
Not to mention trusting safety critical stuff to AIs that may hallucinate.
>>
>>108503542
it's not just what customer wants, it's what customer has already made and it's just waiting for fancy redrawing
it's like telling someone to drive sowhere but first you have to lay down roads specifically for that one trip
>>
>>108502773
PLCs are the way they are because they can have a lifecycle of decades and customers will pay the PLC premium to know they can get spare parts in 30 years. A single standalone piece of equipment can be simple to replace with a raspberry pi or aruduino, but those levels of PLCs cost like 400 bucks and often have free software. Often you can go completely analog with relay control at that level but PLCs are just simpler to install and troubleshoot. PLCs have a whole ecosystem of motor controllers, sensors, robots, etc that can be integrated seamlessly enough that the price tag makes sense. Its the same reason chinkshit PLCs are rare in the US despite being cheap and available.

Pure PLC programmers are actually pretty rare, I spend most of my time dealing with the non PLC parts of the machines and on integration with the SCADA system.

I make less than the real programmers I know that got in before 2020 but more than the ones that got in after that and are flipping burgers

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I may be late to the party on this but my alphoomer nephew just showed me a locked thread of the Scratch Director of Technology losing his cool at 10 year olds and and being moderated by his own moderation team due to his "impolite" remarks while arguing over TOS changes that trains AI on user projects and adds an AI assistant. I guess not all gen alphababies got oneshotted by LLMs. Where's his PR guy to tell him a grown man throwing redditisms like "ad hominem" and "false narrative" at users he acknowledges in the same thread are statistically 80% under the age of 12 comes across incredibly retarded and tactless?
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>>108504072
What languages are unc? Rust? Don't say assembly
>>
>>108504139
>What languages are unc? Rust? Don't say assembly
SICP.
>>
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>>108504139
>infamous zoomer tranny language is unc
>>
>>108503858
>people don't appreciate something that makes their life all around worse (investment bubble and rising prices) while offering them zero benefits
Shocker.
>bb-b--b-b-b-b-bbut
I use LLMs daily. I have been developing all kinds of DL/ML models since the 2000s. We are literally on a "tech" board where most people can't program. You are beyond fucking delusional if you think a glorified programming/gooning assistant has any mass market appeal.
>bb-b-b-b-b-bbbbut!
Yeah I know that computer vision models are actually revolutionizing early cancer detection and have been for well over a decade. CV is one of my core fields. Its also got NOTHING to do with LLMs which is what people actually mean when they rant about AI.
>>
>>108503858
How many programmers even have kids? I'm not gonna fault an autist for not knowing how to handle them. Communicating with people in general is hard enough.

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seriously, how can I only do business with whites from now on? I can literally walk out of a store when I see jeets, but I can't opt out of jeet "programmers" at my bank.
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>>
>>108495352
noticed and do what? Post on reddit about it?
>>
It's possible they converted all passwords to uppercase when the password was made which allowed the use of case insensitive passwords at login.
Removing the case coversions would then mean all existing passwords would need to be entered all caps.
>>
>>108499435
British Hong Kong as its origin.
>>
>>108499435
Yes, the The Hongkong and Shanghai Banking Corporation is British.
>>
>>108494981
This is an problem with The Hongkong and Shanghai Banking Corporation, and persists internationally.

HSBC web pages which mention that the online banking password is not case-sensitive:

UK :
https://www.business.hsbc.uk/en-gb/solutions/business-mobile-banking
https://www.business.hsbc.uk/en-gb/campaigns/bib-help-centre/using-business-mobile-banking

Taiwan :
https://www.hsbc.com.tw/en-tw/register/

Singapore :
https://www.hsbc.com.sg/ways-to-bank/online/faq/


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Anything related to the mid 2000s
build one before all the hardware disappears
list parts
recommend OS and software, games...
tips and tricks etc
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>>
>>108478482
>that keyboard

Holy nostalgia.
>>
>>108501999
Duh, you're not having fun building old shitboxes and playing games on them right now.
>>
>>108501999
You remain retarded
>>
>>108494340
dxvk has only just got good enough
>>
>>108483012
>for the same reason *this other retarded thing the goyim does*

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previous: >>108492651

#define __NR_rt_sigsuspend        130

https://man7.org/linux/man-pages/man2/sigsuspend.2.html

tl;dr:
wait for a signal

i really thought this was going to temporarily block a signal, but nope lol. it blocks the thread while waiting for a signal. nevermind that we just had rt_sigtimedwait
it also temporarily updates the thread's sigset mask, which is something, i guess. still seems like a useless syscall imo
but, like all the others, since it's in there, *someone* must have (had?) a use for it
thankfully this is the last of the rt_* syscalls

relevant resources:
man man


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>>
>>108500959
I guess you would use this if one thread has to wake up another one and you don't want to pout it in a loop idk.
>>
this is actually something that is perfect for my usecase. I have potentially multiple listeners that wait for updates on some data. I don't think I can use condition variables because I've written the program in D.
>>
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>>108500959
you should link code snippets from projects that use these syscalls to make your threads more interesting
>>
>>108502246
Cute tree!

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What the actual fuck is this captcha?
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>>108498367
I just saw a space marines one. So basically.
>>
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>>108499238
WHO CAN IT BE NOW?
>>
>>108503333
webp is a faggot format for faggot people
>>
>>108504238
Why?
>>
>>108498328
damn i forgot what day it was. gg admins, shit was about to piss me off forever

i installed gentoo like you guys told me
emerged xfce and some stuff like browser, steam etc
what else can i do for compile times or overall usability/performance
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>>
>>108503602
btw it just finished
there were 41 things to compile, took 45 minutes overall with make.conf i posted at the beginning
the longest noticable time took net-libs/nodejs and dev-python/installer, everything else like i said, few minutes maybe
>>
>>108503929
My arch install takes roughly the same amount of time from start to finish, but I compile gtkmm, gtk2, and nitrogen.
>>
>>108502857
Keep in mind development on xlibre has been very active.
Seems ripe for introducing CVEs.
Something to keep in mind when running gentoo or something else bleeding edge.
>>
>>108501943
install windows
>>
>>108503535
>xfce needs elogind for whatever reason
not true, it runs perfectly fine with the service disabled, you can have the library installed and xfce linked against it, whatever, it does nothing without the service.
>>108503627
gem but I like Slackware and even Void better than Gentoo


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