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linux

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RmDebArc_5 , in Is Qubes any more efficient in resource usage than a typical VM?
@RmDebArc_5@sh.itjust.works avatar

It’s faster than virtualbox because there is lower recourse use from the base system and it uses qemu. Qemu/kvm is the fastest option for vms on Linux, but it isn’t exklusiv to qubes, you can also use it via the terminal on any distro or with a GUI like gnome boxes

marcie OP ,
@marcie@lemmy.ml avatar

Is there any info about how much the base system uses?

RmDebArc_5 ,
@RmDebArc_5@sh.itjust.works avatar

Not that I know, but you could spin up two VMs on your current system, one with Qubes and one with base fedora and compare the performance of vm’s

marcie OP ,
@marcie@lemmy.ml avatar

yeah i was just wondering if there was a quick chart somewhere so i could be lazy

CapillaryUpgrade ,
@CapillaryUpgrade@lemmy.sdf.org avatar

It uses the Xen hypervisor, not qemu/KVM. Technically it is a Xen kernel virtualizing Linux since it is a type 1 hypervisor.

RmDebArc_5 ,
@RmDebArc_5@sh.itjust.works avatar

Xen uses qemu for HVM guests afaik

boredsquirrel , in Is Qubes any more efficient in resource usage than a typical VM?
@boredsquirrel@slrpnk.net avatar

KVM and virt-manager are faster than VirtualBox.

QubesOS uses a dedicated Hypervisor, Xen, which has this as its only job so I assume it is secure.

kenkenken , in Is Qubes any more efficient in resource usage than a typical VM?
@kenkenken@fedia.io avatar

Probably, yes. Qubes AppVMs don't run the whole DE inside it. Also, Qubes uses automatic memory balancing for VMs, so users doesn't need to care about it much.

https://www.qubes-os.org/doc/qmemman/

rtxn , in Is Qubes any more efficient in resource usage than a typical VM?

What is a “typical VM”?

Qubes uses the type-1 Xen hypervisor that runs at a similar privilege to the kernel of other OSes. KVM is a type-1 hypervisor implemented as a Linux kernel module. VirtualBox is a type-2 hypervisor that runs in userspace. Of these three, Xen is the most performant hypervisor because virtualization is all it does.

If by “typical VM” you mean a guest OS running inside a window of the host OS, then Qubes will always come out on top because the graphics pipeline is much less of a bottleneck.

nawordar , in Projects To Watch Out For: Ladybird Browser

How is it progressing so fast compared to Servo? Isn’t Servo being developed for a longer time?

possiblylinux127 ,

Servo was partially integrated into Firefox and discontinued

kilgore_trout ,

Servo is now an active project managed by the Linux Foundation.

mintyogi , in So what did it take for you to go to Linux?

Solid gaming support

Diplomjodler3 , in So what did it take for you to go to Linux?

Enshittification. I never had any technical reasons for leaving Windows. It has its share of annoyances but so does every other OS. What really got to me was the constant pushing of their own products over others. And I don’t even want to think about switching to 11. Without the enshittification I would still be using Windows, just because of inertia.

doctortofu ,
@doctortofu@reddthat.com avatar

Same here. I was fine with W10, but the recent W11 shenanigans were the last straw, and I decided to give Linux Mint a try. Couldn’t be happier - everything is so much more snappy now. And since I game on consoles only and my crappy PC was never a gaming machine to begin with, I have zero issues - wish I switched sooner!

Cowbee , in So what did it take for you to go to Linux?
@Cowbee@lemmy.ml avatar

Becoming a Communist.

That, and increased gaming support, and a Thinkpad that struggled over time given renewed life with Arch.

thedeadwalking4242 , in Recommended whiteboarding programs?

Xournal++ for sure

ada , in So what did it take for you to go to Linux?
@ada@lemmy.blahaj.zone avatar

I got a new PC. I installed Windows on it. I felt dirty, so I said fuck it, and installed Linux instead.

It wasn’t any one specific thing, but a lifetime of windows frustrations adding up, on top of a growing frustration with enshittified tools and services in general

That was 4 months ago.

Balinares , in So what did it take for you to go to Linux?

Windows 98 really sucked and running Unix at home became an option.

savvywolf , in So what did it take for you to go to Linux?
@savvywolf@pawb.social avatar

Ages ago in the Vista era, all our Windows computers had an issue where our internet would say “limited or no connectivity” and just stop working. That happened on my desktop and I decided “to hell with it” and switched to Linux (Ubuntu, specifically).

julianh , in So what did it take for you to go to Linux?

I had been considering switching for years, I even made a list of things I had to find alternatives to and tried to widdle it down. With proton making gaming viable, I decided to dual boot, and accidentally destroyed my entire windows partition when trying to back it up with dd. Just said fuck it and went full Linux.

HumanPenguin , in So what did it take for you to go to Linux?
@HumanPenguin@feddit.uk avatar

Late 1990s my uni had unix workstations HPUX.

So all projects etc were expected to be done on those. Linux at the time was the easy way to do it from home.

By the time I left uni in 98. I was so used to it windows was a pain in the butt.

For most of the time since I have been almost 100% linux. With just a dual boot to sort some hardware/firmware crap.

Ham radio to this day. Many products can only do updates with windows.

Frederic ,

Wow, same, went to uni from 1990 to 1996, everything was HP-UX, so I installed Linux on my 386 then 486 at the time, easier to do the homework, transferred on floppy. Always had a Linux partition, of course DOS/Windows was used for gaming, Linux for tinkering and dev. I don’t game for years so I’m Linux 100% for years now. I have a windows XP in QEMU for AVRStudio, damn thing cannot make it works in wine because of serial ports.

HumanPenguin ,
@HumanPenguin@feddit.uk avatar

Was a few years later for me.

Not DMU by any chance?

fhein , in So what did it take for you to go to Linux?

My first couple of computers had AmigaOS and even from the start Windows felt like complete garbage in comparison, but eventually I had to buy a PC to keep up with the times. After that I kept looking for alternative OS:es, tried Linux dual booting but kept going back to Windows since all the programs and hardware I needed to use required it. When I finally decided to go full time Linux, some time between 2005 and 2010, it was because I felt like I was just wasting my life in front of the computer every day. With Windows it was too easy to fire up some game when I had nothing else to do, and at that time there were barely any games for Linux so it removed that temptation. But that has ofc. changed now and pretty much all Windows games work equally well on Linux :)

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