• hark@lemmy.world
      link
      fedilink
      English
      arrow-up
      7
      arrow-down
      2
      ·
      2 months ago

      I wonder if it’s possible to get a post about technology coming out of China without a “hurr durr they r spy!!1” comment. I don’t see the same every time there’s an article on a new Intel processor, for example.

    • merthyr1831@lemmy.world
      cake
      link
      fedilink
      English
      arrow-up
      7
      arrow-down
      2
      ·
      2 months ago

      Willing to bet money this was posted on hardware that actually does have backdoors to some 3 letter agency in the US, to much more personal consequence than any metaphorical Chinese government spyware

      • niemcycle@lemmy.world
        link
        fedilink
        English
        arrow-up
        7
        arrow-down
        3
        ·
        2 months ago

        Yeah that’s exactly the thing, people freak out so much about China having access to their data, but act much less concerned when it comes to their own government potentially having access to said data. One of these options has the ability to affect your life if they don’t like your data, and it isn’t China.

        (Not to get me wrong, I think no government should have access to one’s data, moreso pointing out the double standard)

        • merthyr1831@lemmy.world
          cake
          link
          fedilink
          English
          arrow-up
          3
          arrow-down
          2
          ·
          2 months ago

          Yup agreed.

          China, like the US, hasn’t got the means nor the motive to track billions of people abroad; they both have a hard enough time keeping tabs on people domestically despite years of expanding their respective police states.

          Of course there’s always the propaganda and soft power stuff but again, every single state is doing this, but the insinuation is that Europe or the anglosphere in general are the only propaganda-free places on Earth!

    • MigratingtoLemmy@lemmy.world
      link
      fedilink
      English
      arrow-up
      0
      ·
      2 months ago

      You mean you’re assuming that it will come with a backdoor in the hardware? Will that matter if the bootloader is FOSS?

      • Pantherina@feddit.de
        link
        fedilink
        English
        arrow-up
        2
        ·
        2 months ago

        Like… the Intel ME?? And no BIOS seems to allow the switch to disable it, even though that was literally required after the NSA sued Intel?

        • MigratingtoLemmy@lemmy.world
          link
          fedilink
          English
          arrow-up
          2
          ·
          2 months ago

          Coreboot disables most of Intel ME on x86 except the parts required for essential functions. It certainty cripples external access to Intel ME.

          I believe it is a fair assumption that for embedded architectures like ARM and RISC-V, a FOSS bootloader will likely deal with state-sponsored backdoors if they haven’t been infiltrated themselves. This does not take into account baseband attack vectors because I simply don’t know much about wireless, but I’d imagine someone working on these projects likely has their eye on the funny stuff the NSA is likely to try here. RISC-V is FOSS, the NSA cannot legally require anybody to include a backdoor into the architecture itself.

  • DominusOfMegadeus@sh.itjust.works
    link
    fedilink
    English
    arrow-up
    1
    ·
    edit-2
    2 months ago

    Can anyone explain the significance of this? I’m pretty technology-literate, but I am not seeing a big advantage of this over any other Linux machine? Genuinely curious.

    • ShittyBeatlesFCPres@lemmy.world
      link
      fedilink
      English
      arrow-up
      4
      ·
      2 months ago

      RISC-V is an open source chip design. As of today, it’s still worse than x86 (a CISC—“complex instruction set” design) and ARM (a proprietary RISC—“reduced instruction set” design) but if history is any indication, open source will end up overtaking them in the same way that, for instance, 98% of supercomputers today run highly customized versions of Linux.

      There’s also some political connotations surrounding it because some countries don’t want high-end chip designs to be available to their perceived competitors (whether for protectionism reasons or military reasons) but it doesn’t matter.

      • ShittyBeatlesFCPres@lemmy.world
        link
        fedilink
        English
        arrow-up
        1
        ·
        edit-2
        2 months ago

        More info for anyone who wants it:

        Linux, being open, can already run on RISC-V while Windows ARM laptops are only really coming out now. Not sure if they have plans for RISC-V. Apple has long used ARM in phones and now their M chip laptops. Reduced instruction sets tend to have better battery life and (originally) worse performance so were ideal for mobile but over time, Intel/AMD (desktops/laptops) and ARM (basically all mobile chips) have borrowed ideas from each other. So, Apple’s ARM chips can be powerful and Intel/AMD chips can be power efficient if that’s the goal.

        So, the main advantage of RISC-V is that there’s no royalties or, in some cases, the baggage of aging designs that need backwards compatibility. RISC-I was originally designed as a teaching tool for universities that didn’t want to pay royalties for student toy models and wasn’t really a corporate thing. RISC-V is (the fifth version as the Roman numeral V implies), got good enough to be useful in the real world. And now there’s a consortium of companies funding it and hoping to one day not have pay royalties to make chips.

        So, there’s a lot of momentum behind RISC-V. It could easily be the primary architecture someday or, if nothing else, reduce the royalty rates of the other architectures.

    • nossaquesapao@lemmy.eco.br
      link
      fedilink
      English
      arrow-up
      2
      ·
      2 months ago

      One of the implications is the development and popularization of the RISC-V architecture, which is open and can open the market for more competition and less monopolies, among other things.

    • ddh@lemmy.sdf.org
      link
      fedilink
      English
      arrow-up
      2
      ·
      edit-2
      2 months ago

      RISC-V is a CPU architecture, like x86 or ARM. You can run Linux on it.

    • hoshikarakitaridia@lemmy.world
      link
      fedilink
      English
      arrow-up
      0
      ·
      edit-2
      2 months ago

      RISC and CISC are two language which your CPU speaks, and which have different strengths and weaknesses. Reduced Instruction Set Computer vs. Complex Instruction Set Computer. It’s something like Chinese vs. English. Either have a word for everything but that means there is a lot of words to learn, or have a smaller amount of words but that means you need more words to describe what you mean.

      Highly technical; both been around for a while, and iirc usually CPUs use CISC, but RISC always retained it’s strengths, so scientists are always looking into the difference in application for both.

      Ngl I have no clue why this technology is so newsworthy rn but I know Western countries made a fuss about China activitely pushing the lesser used RISC architecture.

      • MrSoup@lemmy.zip
        link
        fedilink
        English
        arrow-up
        1
        ·
        edit-2
        2 months ago

        Ngl I have no clue why this technology is so newsworthy rn

        It’s because of openness/royalties.
        RISC-V is an open standard instruction set architecture based on RISC principles. RISC itself is just a design type. ARM is based on RISC too, but it’s proprietary.

  • Possibly linux@lemmy.zip
    link
    fedilink
    English
    arrow-up
    1
    ·
    2 months ago

    Musebook

    China

    This feels like another Chinese rip off. The Chinese government want to replace the west with in home stolen ideas.

    • rottingleaf@lemmy.zip
      link
      fedilink
      English
      arrow-up
      0
      arrow-down
      1
      ·
      edit-2
      2 months ago

      I mean, they’ve seen what you’ve done with that gunpowder thing …

      An ancient empire after all. They learn

    • Dr. Moose@lemmy.world
      link
      fedilink
      English
      arrow-up
      0
      arrow-down
      2
      ·
      2 months ago

      Stolen ideas? Riscv is open source and a laptop is not exactly some unique intellectual property. You’re just showing your xenophobia here.

      • Coreidan@lemmy.world
        link
        fedilink
        English
        arrow-up
        1
        ·
        edit-2
        2 months ago

        China has spent an eternity stealing IP and undermining security by stealing top secret info through state sponsored hacking.

        They’ve built a strong solid reputation of impeding on personal privacy and doing tons of shady shit at the expense of everyone else.

        People have every right to question this and be skeptical of what they are up to because they’ve shown over and over in the past that they cannot and shouldn’t be trusted with anything.

        However your mind immediately goes to xenophobia. What a fucking clown.

        • Evil_Shrubbery@lemm.ee
          link
          fedilink
          English
          arrow-up
          0
          arrow-down
          1
          ·
          2 months ago

          So the Chinese state hacked western corporations (that prob have all production in Asia somewhere) to illegally obtain know-how on RISC tech? Or how to attach keyboard to the computer? Maybe how to call a laptop ‘book’?

          Imagine wanting free market “but not like that”, lul.
          Im just glad more actual competition is gaining root & we might finally move away from x86 & ARM.

  • MrSoup@lemmy.zip
    link
    fedilink
    English
    arrow-up
    1
    ·
    2 months ago

    finding RISC-V packages in standard repositories might prove problematic.

    Gentoo would be ideal.