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Gives a lot of Space for running Virtual machines.
Also browsers can chew that up fast if you have a lot of tabs, Firefox has managed to do it a few times. At least until I started limiting its RAM to 8GB (best decision ever)
Limit Firefox to 8GB of RAM .desktop file
[Desktop Entry] Version=1.0 Name=Firefox RAM limit 8GB GenericName=Firefox Ram limit 8GB Comment=Limit RAM for Firefox to 8GB; Exec=systemd-run --user --scope -p MemoryLimit=8G firefox Icon=firefox Type=Application Terminal=false Categories=Utility;Development; StartupWMClass=Firefox(To use it with other apps like Chrome or Electron apps just replace the command at the end and startup class with the ones from the program you’d like to run).
Plenty of room left over for my Chrome tabs
Four of them.
Java would like to hog the couch
Minimum requirements to run
hello worldin Java
Play star citizen. You’ll use that up fast.
Once you fire up a webpage it’ll just dump garbage all over the couch.
Try realizing ten thousand mesh instances in Blender and watch that sucker eat the rest of your RAM like it’s got a pebble in its shoe.
I did that on my work PC with 128 GB memory (originally built for esports shit) and it still wasn’t enough.
What fucking e sports game need 100gb of ram…
It was also supposed to be an all-in-one recording/streaming computer for university events, and they had to use the budget for something. It ended up being used as a proxmox host for a while, then it was handed off to me. Now the most resource-intensive thing it runs is a Windows 11 VM that I
torture mercilesslyuse for experiments. It rarely gets to 10% memory utilization.Aaaaah, that make slightly more sense? How old is the computer roughtly?
It has an i9 10980, so about 4-5 years old. It was built before I was hired.
Meanwhile the electron app you’re trying to run
The other day my laptop was sluggish as hell, checked top and turns out Discord and Orca Slicer were maxing out my cores
Is Orca that resource intensive? I’m running it in a container with KasmVNC and have never really checked out the resource usage. Admittedly it’s on one of my local servers in another room. I guess it’s how large your projects are too.
Edit: maybe it’s just my small projects
Well, when I leave it open for a while it tends to have issues
What’s the benefit of running Discord’s app instead of just using it as a PWA? A PWA would reuse your existing browser and its session.
Global keyboard shortcuts are pretty nice. E.g. muting yourself without alt tabbing to your browser.
Oh that’s a good point. I totally forgot that Discord has voice features. don’t use Discord often, and when I do, it’s just for text chat. Unfortunately some open source apps I use use Discord for communicating with the developers.
you are right :d
And your browser with 300 open tabs doesn’t even fit into the room
Firefox unloads old tabs when restarting the browser, so most of those are more like temporary bookmarks.
Don’t think I’ve ever seen someone open 300 tabs in one session or on Chromium…
so much space for activities
Microsoft Flight Simulator: A whole airplane on the couch
well it’s in the name
“Microsoft”
yeah sure close enough! :)
Leaves Firefox running.
OOM
Can’t relate, just upgraded my laptop from 32GB to 64GB since VScode would keep closing due to OOM. What? Oh, no, it’s not vscode’s fault…I keep like 5 Firefox windows with 30+ tabs open, like a fucking maniac… Close them? What do you mean “close” them?
same with intellij
You only need 1 tab to OOM if that tab is Jira. I’ve literally had tabs take up more than 10GB.
I mean, I doubt Kate or Geany or Vim would’ve closed due to OOM, but sure…
Only 30 tabs, you need to bump those numbers up!
I had around 1500 open tabs in Firefox. It was fine. I figured enough was enough and closed them all. Now I close all tabs at the end of the day before shutting down.
I was about to reply to the same thing to another comment about 300 tabs, LOL
When I started hitting OOMs I just downloaded free ram.
(Modifying my zram-generator config to use 1.5x my ram size instead of the measly 4GB – uncompressed – default. Seriously it’s worth looking into, though default depends on your distro)
I’ve seen builds of the Linux kernel that comfortably fits in my on-die CPU caches.
So it would just be a picture of an empty sofa.
There are mid range CPUs with 128MB of L3 cache now. A Linux distro like Tiny Core could fit entirely in cache.
Tiny Core Linux is a minimal Linux kernel based operating system focusing on providing a base system using BusyBox and FLTK. It was developed by Robert Shingledecker, who was previously the lead developer of Damn Small Linux.
Ah, that explains a lot! Didn’t know about TCL.
Won’t run on my 386? Well what good is it then.
That sounds neat. Link?
Hm? Do you mean a link to builds that are this small? My midrange Intel i5-12600K (I’m a working man, doc…) L3 cache is 20,971,520 bytes. My Linux Mint (basically Ubuntu kernel)
vmlinuzright now is only 14,952,840 bytes. Sure, that’s a compressed kernel image not uncompressed, but consider this is a generic kernel built to run most desktops applications very comfortably and with wide hardware support. It’s not too hard to imagine fitting an uncompressed kernel into the same amount of space. Does that help to show they’re roughly on the same order of magnitude?Ten years old kernels could be 2 MB.
Gotcha - I thought you meant you had seen some sort of demo/article/whatever with a proof of concept, but I misunderstood.
My ARM board from 2010 has 256MB of memory. It runs an old 3.1 kernel (not attached to internet) , new kernels won’t fit/load. But on that I have OpenMediaVault running SAMBA shares and mindlna to serve music. It isn’t even using 50% of the 256MB
When I think back to when I marveled that one of our office’s 8Gb nightly backup tapes fit in my shirt pocket - EIGHT GIGABYTES - in my POCKET!!!…
In the future Gen ┐ will whine to their parents that their cerebral implant is only 100 terabytes.
But there’s so much room for ACTIVITIES!!!
And on linux, so much room for cache that doesn’t have to be dumped to disk!
