this post was submitted on 28 Jan 2024
577 points (99.1% liked)
Technology
59374 readers
3671 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related content.
- Be excellent to each another!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, to ask if your bot can be added please contact us.
- Check for duplicates before posting, duplicates may be removed
Approved Bots
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
What in the hell are they using them for? They hold so little data I don’t see how they can even be practical at this point.
One thing came to mind, Irreplaceable infrastructure computer systems from decades ago.
There are powerplants and oil rigs that use computer from decades ago which is irreplaceable (either due to technical or cost effective).
Mainly due to proprietary hardware+software solutions which cannot be ported now and remaking them with new hardware will require redoing the same processes as before (probably with additional stuff added by later laws) all over again.
If you try to replace just the hardware, you get fun solutions like a modern computer with a VM running Dosbox on critical infrastructure. Hey, if it works and your boss is willing to sign off on it...
Hehe, a similar thingy happened in one of my previous companies. The CPU was easily spoofed using
qemubut in that case the whole OS was almost immutable with hardcoded bus configs for the video card (some old pre ATI card), which I was unable to pass through, causing the project to be taken out of my hands. I feel like it didn't go forward after that.