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Thew
@Thew

it's part of a weird cross-branding thing with qualcomm where they're including "ai accelerator" chips in new snapdragon socs, and microsoft is inventing a "Copilot+" brand to slap on new hardware that uses these socs in order to pretend they have some sort of real-world use

Windows on ARM is fully in the "cruel joke" software category; it's basically a scam where they disguise chromebooks as real laptops and sell them for 2x the price of a chromebook, but slightly cheaper than a computer. No one has ever intentionally bought a windows ARM machine; they are only purchased by accident. Adding an AI keylogger to the new models will not help

I'm not saying any of this is Good but I AM saying probably don't panic. You're not going to wake up tomorrow and find this shit patched onto your previously-working PC

Obviously it's still possible they'll try to inflict this on real computers SOME day, but that's not the product they're currently attempting to sell


Ackart
@Ackart

That’s why it’s exclusive to the Qualcomm devices for now, but that’s the main thing; if you want Copilot branding you need an NPU. Recall itself needs an NPU of at least 40 TOPS and neither the AMD or Intel offerings meet that.

Yet.

It probably won’t be back ported, so your existing hardware is safe from this particular bit of egregious spyware, but it’s not reliant on ARM and it means there’s a very good chance your future computer purchases will need further consideration.

Which is kind of amusing honestly - the best time to think about an OS switch would be when building or buying an all new PC.


hellscape
@hellscape

While I agree with a lot of the anti-panic message, this post is also filled to the brim with outdated and panic-baiting information.

Firstly, NPU (Neural Processing Units) are nothing new. Apple has been shipping “AI Accelerators” aka Neural Engines in their own silicon since 2017, in the iPhone 8, 8 Plus, and X’s A11 Bionic chip. A chip that is so old that Apple no longer supports giving it major OS updates. NPU are nothing special. They’re basically a CPU that specialize in performing on-device neural learning tasks so that not as much stuff has to be sent to a server off-device. They enable a lot of neural learning tasks (like improved virtual assistants, photo editing, copying text from photos, etc.) to be done on-device. It was only recently, with the AI Fad booming, that companies started slapping the “AI” label onto them for marketing purposes. They’re still the same old computer type we’ve seen for years, and just like with a CPU or GPU, they mean absolutely nothing for your security or privacy. It’s always up to the OS attached to them for that decision.

Secondly, Windows on ARM is not like it used to be. Windows on ARM did used to be shit, but Qualcomm and Microsoft have done some crazy shit with these new Snapdragon X chips. Basically, Microsoft created an entirely new Kernel and OS Compiler to make sure that x86_64 to ARM64 translation is as seamless as it is on MacOS. That’s the rumor at least. We won’t know how much of, or if, it’s actually an improvement in ARM64 support, but what we do know is that it’s a major change, regardless, so copy/pasting your opinion over from previous Windows on ARM attempts isn’t a good move, here.

Also, Qualcomm isn’t the only company doing ARM. Not only is Apple four generation into putting their own ARM chips in Macs, but AMD and Nvidia are planning to release ARM chips by 2025. Intel is only lagging behind because (let’s be real, because they’re Intel) they make royalties off the proprietary and copyrighted technologies within the x86 and x86_64 architecture.

ARM64 is also a great technology. It most certainly will define the coming decades of the personal computer. Similar to how we saw a shift from 68K to PPC32 to x86, I have full confidence it won’t be long before we see a transition from x86_64 to ARM64, and that’ll be a good thing! ARM64 is an incredibly powerful architecture that utilizes far more modern instruction sets for hyper-efficient silicon, and efficiency is always a good a thing. So don’t let Microsoft’s shitty, shove it down everyone’s throat, approach to cashing in on the AI fad taint your opinion or perspective on ARM64 and NPUs. Overall, they’re a computing technology that’ll allow us to make more powerful, more efficient, and (in theory) more secure devices.

The fault for all this crap and security risk falls not on ARM64 or NPUs, but Microsoft and the bloatware bundle they’re selling to you under the name of “Windows.”


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in reply to @Thew's post:

The problem is the Overton window. Once Microsoft has done this in a shipping product once it will be less shocking for another OS to do it, or a stalkerware product for that matter. This feature makes the world worse by merely existing, even if it never appears on your computer.

And "Recall" seems broadly of a piece with the other "AI" features that have been reported as coming to Regular Windows (although it's hard to say which news reports can accurately predict an unfinished product, especially when Microsoft's own marketing statements are probably not actually reliable).

Windows on ARM has historically been a disaster, but my understanding is that the writing is on the wall, and in order to keep up with Apple's performance and efficiency/battery life, they are making it a priority to switch architecture. So yeah, your current PC is fine, but your choices on the next one might get weird.

Gotta disagree with a main point here: x86 processors supporting the specs are coming, likely within the next half a year or so. https://www.engadget.com/intel-powered-copilot-pcs-will-be-available-this-fall-204049150.html
Intel and others are in fact making a big deal publicly of "AI PC" (the current buzzword for these things). It's primarily a hardware limitation blocking it, so existing systems are fine, but it's a limitation every hardware company has made no secret of working hard to overcome with their future models, as they all see it as The Next Big Thing to get market share in.

For context/reference, MNT research is a small company making very open-source laptop that run on ARM. They recently offered an upgrade to a rockchip rk3588 which they say is fast enough to comfortably run CAD software.

I wouldn't be surprised if low range laptop all started to run on ARM

I'm getting tired of having to point this out every time I see someone catastrophizing about it, and then being asked for a source, because I am apparently the only person who read beyond the headline of the very article they linked and are panicking about.

Will they eventually bring it to all of Windows 11? Probably in some form, unless this bombs as hard as it's nearly guaranteed to do. I'll worry about it when/if it stops needing specific hardware to run, since Win11 is already particular about that. (I'm on the verge of just giving up and learning Linux as it is but their bullshit hasn't quite overcome inertia yet.)