smooth_jazz_warlady

But the more relevant part is that since your Win10 install is on a VM, it can’t do shit on the rest of your system, and the GPU access is just there so that it won’t run as slow as shit when gaming, right?

Pretty much

I tried to look it up, and as far as I understood it, it’s a technique that allows a virtual machine to access a physical GPU directly. I guess that means that even if your VM is elsewhere (a server or wherever) it can still use the GPU you have.

So, to get more technical, there's a motherboard technology called IOMMU, which was developed for containing malware that has infected device firmware. What Linux has is a kernel module that allows an IOMMU group to be isolated from the host operating system, and connected up to a virtual machine as if it were real hardware. On an expensive motherboard, you get a different IOMMU group for each PCIe lane, each M.2 socket, each cluster of USB ports, etc. On a cheap one, you get one that for each type of device, maybe the PCIe lanes are divided into two groups.

So the fun part, and why we do this, is that when you have two GPUs, in different IOMMU groups, one can remain on host and allow graphics drivers, desktop environment, etc. to remain loaded, while the other can be connected to the VM and used entirely for gaming (theoretically, if you wanted to you could game on both systems at once). Thankfully, cheap, shit secondary GPUs aren't expensive (was once on a 710, ditched that and its many driver issues for a 1050, and my main remains a 980ti), but setting up the main GPU to switch between proper drivers and "vfio-pci", the drivers that have to be loaded before the passthrough can occur, can be a pain.

Believing that the moon landing was a hoax, or that dark matter doesn't exist, is ultimately harmless. The same cannot be said of disagreeing with proven, helpful medical knowledge, in favour of a gut-feeling based alternative that only makes things worse. It is a moral imperative to make you realise you are wrong, or failing that, thoroughly demonstrate it to everyone watching, so your harmful ideas do not spread.

There is something to be said for using squat toilets instead of sitting toilets in public bathrooms, so long as there are properly cleaned sitting toilets for the elderly and disabled (I have seen some shocking disabled public bathrooms over the years)

So, unpacking your worldview here, how do you feel about cancer brought about by smoking, or by prolonged exposure to materials that you know are radioactive and/or carcinogenic? Does that change with the knowledge that processed meat and plastics, things that are impossible to avoid unless you structure your life around limiting exposure to them, are most likely mild carcinogens?

Also, please tell me, regardless of how you classify addiction, that you at least understand that the only evidence-based approach to drugs is decriminalisation. Almost all of the societal ills associated with them are entirely the fault of their possession and sale being crimes. You can't find safe environments to use them in if they're illegal, nor can you feel safe seeking medical aid if you've taken too high a dose without realising it. If you're a dealer, you have no regulatory bodies to answer to, and pay no taxes on the money you make. If you're running organised crime, you're already sitting on enough of a supply to land you in jail for the rest of your life, and that makes murdering competitors seem like a much more palatable option. And then there's the developing world. Most of the money this makes ends up back in the hands of rebels, warlords and cartels in the developing world, where they cause untold misery and suffering.

But if you legalise them, that nips most of those problems in the bud. You can publicly admit to using them, feel safe seeking medical aid when you mistakenly take too much, get help from programs designed to end your dependence. The dealers go out of business, replaced by actual stores that pay taxes and follow regulations, like not being able to sell to minors or water down your product to sell more of it. Organised crime loses one of its biggest sources of money overnight, given that their expensive material of unknown origin and purity is suddenly replaced by cheaper material of known origin and purity. The cross-border smuggling also ceases, because what else are you going to find that is illegal, compact, and high in value? Oh, and the developing world can actually benefit from drug production, since the criminal groups will be greatly weakened from the loss of profits, and developed world importers would rather deal with legitimate businesses than violent criminals and rebels.

We learnt this shit a century ago with alcohol, one of the most destructive drugs (even meth would not be as destructive if legalised), why are we still doing it?

So you don't care that the majority of people who abuse drugs are doing it to self-medicate something, be that pain, depression from the state of their life, or an undiagnosed neurological condition?

(Adderall is just a dilute relative of meth, and so has similar effects on ADHD brains, i.e. makes us more functional. Also, there is research showing that cannabis has a positive effect on autistic brains, which would explain why so many autistic people I know love their greenery. Plus, anecdotes from fellow ADHDers of "I microdose weed because it helps me focus better, and it's easier to get than legal adderall")

I'm one of those maniacs who went to the trouble of setting up a GPU passthrough VM instead of dual booting, and I have no intention of switching it from Win10 to Win11. If it gets infected, it can't do jack or shit to the important parts of my system, and I can either roll back to a snapshot or nuke it.