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Joined 8 months ago
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Cake day: March 20th, 2024

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  • Whomever wrote this article is just misleading everyone.

    First of all, they did this for other kinds of similar instruction sets before, so this is nothing special. Second of all, they measure the speedup compared to a basic implementation that doesn’t use any optimizations.

    They did the same in the past for AVX-2, which is 67x faster in the test where avx-512 got the 94x speed increase. So it’s not 94x faster now, it’s 1.4x faster than the previous iteration using the older AVX-2 instruction set. It’s barely twice as fast as the implementation using SSE3, and instruction set from 20 years ago…

    So yeah, it’s awesome that they did the same awesome work for AVX-512, but the 94x boost is just plain bullshit… it’s really sad that great work then gets worded in such a misleading way to form clickbait, rather than getting a proper informative article…





  • Just wondering, do you know that reading the article where it’s all explained in detail is an option?

    Before the change 3% of facebook users agreed to be tracked, after “pay or be tracked” suddenly that jumped to over 90%. The entire point of GDPR is that privacy is a really hard thing to grasp, and that companies have capabilities most people can’t even imagine. So the GDPR demands consent to be given freely. Giving users the choice between yet another subscription or “consent” is clearly not free consent, your “free consent” doesn’t jump from 3% to 90% if you’re not basically coercing your users.

    “yeah, but they have the option to pay”. Yeah, and then i can start paying for google (each service seperately with complex bundles of course), and facebook, and reddit, and twitter and tiktok and … and of course everyone has hundreds of dollars to spend on online services to continue using the internet the way we’ve been using it for a decade.

    “yeah, but you could use other services”, yeah, i could go to a facebook alternative where none of my friends or family are. Or a youtube alternative where hardly anyone posts videos or… These sites have gained a natural monopoly by being free, and now suddenly i have to pay to not have my rights violated.

    And will this long term mean sites like facebook, youtube, … become unprofitable and collapse? I for sure hope so yes. These companies gained a monopoly in big parts of the internet, and will make insane profits of being in that position either via ads or subscriptions. This is a terrible place for society to be in, and the sooner they collapse, the sooner we as society can start figuring out what would be a model that does work and isn’t hostile to its user.


  • the basic goal of libreelec is to just run kodi and nothing else. So it’s really good for a htpc, it’s always running kodi :).

    But since you can add docker to it, i’m also running it as a small server, using portainer to manage the containers, and it’s doing great double duty :). If however you want a real desktop environment, this is not the solution for you :).



  • I’ve now got a 13th gen nuc as htpc using libreelec. There is an intel graphics driver issue with 4K HDR & 23.97fps playback (frequent audio dropouts…), but someone on the forum created a patch that does seem to work, and really happy with it so far. Also Libreelec allows you to install docker, so i can use the nuc (which is way overpowered for just htpc usage) also as a server :).

    I do hate that the maintainers of libreelec are like 'yeah, it’s an intel bug, so we won’t put the workaround in our official release, nor do anything to make potential users aware of it while we can detect that they will probably need it"… Open source developers don’t really like their users it seems…


  • I recently asked questions about HDR & automatic refreshrate switching for a linux HTPC, and the advice in the end was just to find whatever distro already has it all precofigured (and conflcting advice whether i’d need Wayland or X)… i was kind of amazed how poorly supported it appeared to be.

    So yeah, if steam is like “yeah, we won’t try to venture into that swamp”, can’t say i blame them after having dared to ask how to get it to work myself.