this post was submitted on 05 Jun 2024
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    Not Total Recall (1990) (lemmy.world)
    submitted 6 months ago* (last edited 6 months ago) by ordellrb@lemmy.world to c/linuxmemes@lemmy.world
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    [–] DannyBoy@sh.itjust.works 6 points 6 months ago (1 children)

    Once a minute, and only if the screen contents change. I imagine there's something lightweight enough.

    [–] MacNCheezus@lemmy.today 6 points 6 months ago* (last edited 6 months ago) (1 children)

    In order to be certified for running Recall, machines currently must have an NPU (Neural Processing Unit, basically an AI coprocessor). I assume that is what makes it practical to do by offloading the required computation from the CPU.

    Apparently it IS possible to circumvent that requirement using a hack, which is what some of the researchers reporting on it have done, but I haven't read any reports on how that affects CPU usage in practice.

    [–] wick@lemm.ee 1 points 6 months ago

    Recall analyses each screenshot and uses AI or whatever to add tags to it. I'd assume that's what the NPU is used for.