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In-reply-to » Rebooting a LUKS Encrypted System Without Typing The Passphrase: https://mckinley.cc/blog/20230526.html

@mckinley@twtxt.net Yeah, that’s more clear. 👌

Systems that are on all the time don’t benefit as much from at-rest encryption, anyway.

Right, especially not if it’s “cloud storage”. 😅 (We’re only doing it on our backup servers, which are “real” hardware.)

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TornadoVM Continues Adapting Java OpenJDK/GraalVM For Heterogeneous Hardware
A new release of TornadoVM is now available, the open-source plug-in to OpenJDK and GraalVM to allow for Java code to run on heterogeneous hardware with ease – including various GPU models as well as FPGAs… ⌘ Read more

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In-reply-to » Metaverse Could Contribute Up To 2.4% of US GDP By 2035, Study Shows A study commissioned by Meta has found that the metaverse could contribute around 2.4% to U.S. annual GDP by 2035, equating to as much as $760 billion. Reuters reports: The concept of the metaverse includes augmented and virtual reality technologies that allow users to immerse themselves in a virtual world or overlay information digitally on ... ⌘ Read more

@prologic@twtxt.net I think those headsets were not particularly usable for things like web browsing because the resolution was too low, something like 1080p if I recall correctly. A very small screen at that resolution close to your eye is going to look grainy. You’d need 4k at least, I think, before you could realistically have text and stuff like that be zoomable and readable for low vision people. The hardware isn’t quite there yet, and the headsets that can do that kind of resolution are extremely expensive.

But yeah, even so I can imagine the metaverse wouldn’t be very helpful for low vision people as things stand today, even with higher resolution. I’ve played VR games and that was fine, but I’ve never tried to do work of any kind.

I guess where I’m coming from is that even though I’m low vision, I can work effectively on a modern OS because of the accessibility features. I also do a lot of crap like take pictures of things with my smartphone then zoom into the picture to see detail (like words on street signs) that my eyes can’t see normally. That feels very much like rudimentary augmented reality that an appropriately-designed headset could mostly automate. VR/AR/metaverse isn’t there yet, but it seems at least possible for the hardware and software to develop accessibility features that would make it workable for low vision people.

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In-reply-to » On LinkedIn I see a lot of posts aimed at software developers along the lines of "If you're not using these AI tools (X,Y,Z) you're going to be left behind."

@prologic@twtxt.net yeah. I’d add “Big Data” to that hype list, and I’m sure there are a bunch more that I’m forgetting.

On the topic of a GPU cluster, the optimal design is going to depend a lot on what workloads you intend to run on it. The weakest link in these things is the data transfer rate, but that won’t matter too much for compute-heavy workloads. If your workloads are going to involve a lot of data, though, you’d be better off with a smaller number of high-VRAM cards than with a larger number of interconnected cards. I guess that’s hardware engineering 101 stuff, but still…

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A Modest Robot Levy Could Help Combat Effects of Automation On Income Inequality In US, Study Suggests
An anonymous reader quotes a report from MIT News: What if the U.S. placed a tax on robots? The concept has been publicly discussed by policy analysts, scholars, and Bill Gates (who favors the notion). Because robots can replace jobs, the idea goes, a stiff tax on them … ⌘ Read more

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Today I swapped out our water heater for a new hybrid one. It took twice as long as it should have and 3 extra trips to the hardware store, but it doesn’t seem to be leaking and is producing hot water, so 🎉🎊🎇

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When I read this I see a a niche, super premium hardware company that managed to acquire tens of thousands of customers by word of mouth. Not only that, their customers are all in-effect self employed or small businesses with huge average revenue per employee. They manage global supply chains, intense competition, all while taking on and managing huge legal/compliance risk. How is is that supposedly “dumb,” criminals can do this, and yet many of us are stretching our intellectual capacities to learn new technologies and maths, developing our nth stupid app, trying to achieve a fraction of the customer traction and revenue that street thugs manage to do every day. Are these people much smarter than average, or does it mean that if you sell something people actually want, literally nothing else matters about your intelligence, education, character, background, or anything at all. When I read these drug stories, it just reinforces for me that growth solves everything. You can succeed with a crew of violent, drug addicted idiots whose only reliable characteristic is short term thinking, and who spend half their time in prison if you have product market fit. What I’m beginning to think is that the “smarter,” people are in a company, the less anyone will want their product. It’s like the success of a venture is inversely proportional to the number of ostensible geniuses it employs. reply How Police Secretly Took over a Global Phone Network for Organized Crime | Hacker News

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