Something tells me this will be edited very soon.
this post was submitted on 20 Feb 2025
438 points (95.2% liked)
Funny
7816 readers
1125 users here now
General rules:
- Be kind.
- All posts must make an attempt to be funny.
- Obey the general sh.itjust.works instance rules.
- No politics or political figures. There are plenty of other politics communities to choose from.
- Don't post anything grotesque or potentially illegal. Examples include pornography, gore, animal cruelty, inappropriate jokes involving kids, etc.
Exceptions may be made at the discretion of the mods.
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
I remember when virtual ram was a thing. I can't remember exactly how it worked but IIRC software designated part of your hard disk as temporary ram. Which is a convoluted way of saying it used to be possible
It is still possible. Its called swap
swap is way slower than physical RAM though
PCIe4 NVME is faster than DDR1 used to be.
Uhh kinda. I don't think latency is anywhere near 70ns on a NVMe drive, so it would still be ridiculously slow compared to ddr1 even for most tasks.
The backup ram isn't as good as a dedicated one? Color me shocked
Nowadays people like zram swap
Used to be?
Yup, it's swap on *nix and "page file" or whatever on Windows. Without it, the OS would have to kill apps or just crash when it runs out.
I'm aware. I was hoping op could expound on their statement.
i haven't explicitly used it since i had a 386, forgive me if my memory's rusty