this post was submitted on 16 Nov 2025
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Linux

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[–] who@feddit.org 86 points 3 days ago

I can't think of a reason why this should be surprising. Linux has been running on low-power embedded systems for quite a while.

[–] hexagonwin@lemmy.sdf.org 61 points 3 days ago (1 children)

Pentium 75 with... 128MB of ram lol. That's LARGE!

My pentium 133 got upgraded to 128MB a few years after I had it. Definitely by 1999. It's a 1995 proc so it's not an unrealistic ram amount within the usable lifetime of the processor.

[–] leftzero@lemmy.dbzer0.com 40 points 3 days ago

128MB of RAM is a bit absurd for '94, though...

[–] frezik@lemmy.blahaj.zone 25 points 3 days ago* (last edited 3 days ago) (2 children)

Sorta modern.

There's been two big jumps in fundamental RAM usage during my time using Linux. The first was the move from libc to glibc. That tended to force at least 8MB as I recall. The second was adding Unicode support. That blew things up into the ~~gigabyte~~ hundreds of megabyte range.

Edit: basing a lot of this on memory. Gigabyte range would be difficult for an OG Raspberry Pi, but I think it was closer to 128MB. That seems more reasonable with the difficulty of implementing every written language.

We can't exactly throw out Unicode support, at least not outside of specific use cases. Hypothetically, you might be able to make architectural changes to Unicode that would take less RAM, but it would likely require renegotiating all the cross-cultural deals that went into Unicode the first time. Nobody wants to go through that again.

[–] nyan@lemmy.cafe 2 points 3 days ago

You can still compile a surprising number of modern programs and libraries without unicode support (that is, they provide an explicit compile flag to switch it off)—it's just that no general-purpose distro does it by default. I'm not sure you can set up an entire unicodeless system using current software versions, but I wouldn't bet against it, either. And glibc isn't the only game in town—musl is viable and modern (it's the default libc in Alpine Linux and an option for some other distros), and designed for resource-constrained environments. Those two things between them might bring down the size by considerable.

[–] frongt@lemmy.zip 2 points 3 days ago (1 children)

It uses kernel version 6.12. That's pretty damn modern.

[–] frezik@lemmy.blahaj.zone 2 points 3 days ago

But not the same standard C lib. That's probably the most important thing outside of kernelspace.

[–] RedSnt@feddit.dk 18 points 3 days ago* (last edited 3 days ago) (5 children)

That "Someone" turns out to just be Action Retro. Classic. But then again, maybe everyone isn't already watching his wacky content regularly like I am.

[–] ramius345@sh.itjust.works 10 points 3 days ago (1 children)

Let's put tiny core Linux on literally anything I find at an ewaste recycler :-)

[–] RedSnt@feddit.dk 6 points 3 days ago

Or Haiku 🍂

[–] Eldritch@piefed.world 6 points 3 days ago (1 children)

He's on the fediverse too. @ActionRetro@bitbang.social

[–] RedSnt@feddit.dk 3 points 3 days ago (1 children)

Aye! I was rummaging around his socials hoping he was on peertube as well, but alas.

[–] Eldritch@piefed.world 2 points 2 days ago

Not yet. But I don't think it would take much to get him doing it. He already runs his own mastodon instance and a number of other services himself.

[–] MasterOKhan@lemmy.ca 5 points 3 days ago

He got Wi-Fi working on it as well too!

[–] ICastFist@programming.dev 2 points 2 days ago* (last edited 2 days ago)

He should give MenuetOS or KolibriOS a try instead of Tiny Core - could probably run with only 64MB of RAM instead of 128

[–] Hexarei@beehaw.org 2 points 2 days ago

Yeah it's super weird the way this article was written, it feels AI almost but I can't put my finger on it.

[–] eleijeep@piefed.social 13 points 3 days ago (2 children)

My first Linux PC was a Pentium 75MHz with 32Mb RAM.

[–] AnUnusualRelic@lemmy.world 2 points 3 days ago

Mine was a 486DX50. I used that beast for quite some time. It ran great.

[–] neidu3@sh.itjust.works 2 points 3 days ago

Probably around the same time I managed to find a used 386 for sale cheaply, and I bought it. I could play some of the early greats such as Dune 2, Day of the Tentacle, Monkey Island, while others were playing CD ROM games such as Red Alert.

But I didn't care because I was still having fun, and lack of too many distractions allowed me to dive deeply into the fundamentals. When they moved on to the next cool game, I taught myself turbo Pascal and played with the serial ports and an old AT modem.

A few years later I got myself a 166MHz (MMX!) and got properly online (IRC, ICQ, etc) along with the rest and they had a hard time understanding how I was immediately so much better at understanding "their" stuff from the start than they ever would be.

[–] HubertManne@piefed.social 10 points 3 days ago

Its amazing how much less resources linux uses on my laptop compared to windows. I still use a lot of ram but that is from applications and I don't have to worry about the os hogging so much. I can also reduce my gui effects if I want or such to get more resources but it uses so little I have not had to.

[–] fascicle@leminal.space 7 points 3 days ago

Thats cool, but is there a way to replace that giant finger cursor

[–] MrSoup@lemmy.zip 7 points 3 days ago

Of course it is

[–] possiblylinux127@lemmy.zip 4 points 3 days ago

I've done that. It works well enough but my machine had 32mb of ram so I could only really use the tty

[–] Hirom@beehaw.org 1 points 2 days ago

Not surprising. Most Linux OSes are lightweight compared to Windows. And Moores' Law slowed down in the last 10+ years.

[–] zebidiah@lemmy.ca 1 points 2 days ago

a pentium with 128mb of ram?? sure, if you were richie rich....

back in 1994 ram was around $100 per mb, so those specs are INSANE! i don't even know if they made motherboards that could hanlde that much ram back then.

My 386 in 1993 had 4mb of ram, and i was jealous of all the kids with shinny new 486s with their 8mb of ram

8mb of ram didn't become the standard until win98 demanded that much

Ran Slackware on this exact same computer back in the day. Surprised there are any still functioning. Overclocking with jumpers on these boards was a revelation.