As a normal, boring user that does nothing special other than browse the internet and the occasional "casual coding" -- what am I supposed to do with 32GiB of ram?
Title. Besides setting tmpfs to use 10GiB of it to store downloads.
Just open a few more Chrome tabs: a couple of Ali Express and Amazon pages and a few YouTube videos and couple Reddit posts, and you’ll be wondering why you only got 32.
Nothing. My laptop has 8GB and while this is somewhat the limit, it’s enough to browse, do office stuff, a bit of development/programming and even a bit of CAD for my 3D printer, video editing, retro-gaming and all sorts of things. I’d prefer to have 16GB because Firefox likes to eat a lot of RAM, but the laptop is too old for me to upgrade anything at this point.
If you’d like to waste your resources, you could run 4 other operating systems simultaneously in VMs. Or try artificial intelligence chatbots and load one of the large language models. They can easily make use of 32GB of memory and more.
Agreed. I have ageing hardware that I upgraded to its maximum 16GB RAM, and I manage to browse the web and do basic office work with that. The most memory intensive work I do beside browsing is in GIMP, and I simply set some sensible virtual memory for that to work.
Just use a light DE, or even scale back to only a WM. People insisting that KDE or Gnome are lightweight are exactly the same who claim that 32GB RAM is a minimum. Yeah, it is when even your desktop environment is bloated 🙄
If you’re a gamer and can afford the hardware upgrades to stay at the current bleeding edge, go ahead. I keep an old box alive and make it work instead.
RAM is the kind of thing you’re better off having too much than not enough. Worst case the OS ends up with a very healthy and large file cache, which frees up your storage and makes things a bit faster/lets it spend the CPU on other things. If anything, your machine is future proofed against the ever increasing RAM hungriness of web apps. But if you run out of it, you get apps killed, hangs or major slowdowns as it hits the swap.
The thing with RAM is that it’s easy for 99% of your workload to fit comfortably, and then there’s one thing you temporarily need a bit more and you’re screwed. My machine usually uses 8-12/32GB of RAM but yet I still ended up needing to add swap to my machine. Just opening up the Lemmy source code and spinning up the Rust LSP can use a solid 8+GB alone. I’ve compiled some AUR packages that needed more than 16GB of RAM. I have 16 cores so compiling anything with -j32 can very quickly bring down a machine to its knees even if each compile thread is only using like 256-512MB each.
Another example: my netbook has 8GB. 99% of the time it’s fine, because it’s a web browsing machine, and I probably average on 4GB usage on a heavy day with lots of tabs open. But if I open up VSCode and use any LSP be it TypeScript or Rust, the machine immediately starts swapping aggressively. I had to log out of my graphical session to compile Lemmy, barely.
RAM is cheap enough these days it’s nice to have more than you need to not ever have to worry about it.
I have 64GB as future proofing (ITX board, two slots, can’t address any more). Normally I probably use 8 to 10 of those doing things like gaming and hoarding internet tabs like they’re a nonrenewable resource. I actually managed to crash my machine with an out of memory condition compiling something a while back. I don’t remember what and I’m sure it doesn’t count as regular use but I installed ZRAM to prevent it from happening again.
you can disable paging (swap) i guess apart from launching more things at the same time and letting apps know you have ram for them to cache shit (check app settings some apps do have a how much ram should we use slider like okular the kde pdf viewer) and virtualisation of multiple os’s i can’t think of much
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