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JohnTheNerd

HN member
Joined
Fri, Jul 24, 2020, 6:01 PM UTC
HN karma
378
Public activity
21 items

About JohnTheNerd

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Recent public activity

  1. comment
    Comment #47411044

    or if you have an Apple Silicon Mac, this: https://github.com/TaterTotterson/microWakeWord-Trainer-Appl... I used it personally, did a lot of research (including asking questions t…

  2. comment
    Comment #40691711

    that's a great idea! I've been looking into that (I'm merely logging all prompts in a JSON file for now, so that I can analyze them later). skipping the LLM would be tough because …

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  4. comment
    Comment #40014690

    If you are scared of messing with electricity like I am, instead of using power monitoring, another viable but less reliable option is to use vibration sensors. I picked up a simpl…

  5. comment
    Comment #39006834

    I think you have a valid point, but the risk of this feels exaggerated. I already had a few entities I didn't really need it using (not for security reasons, but to shorten the sys…

  6. comment
    Comment #39006610

    "successful" is a very optimistic way of looking at it. it has several downsides but largely works for my needs: - read access is mostly available for sensors, even if access wasn'…

  7. comment
    Comment #38997876

    I recommend opening the original link if possible, because the archive link is missing the demo video and a few important updates to the jinja templates!

  8. comment
    Comment #38989731

    that is correct! the less I rely on external companies and/or servers, the happier I am with my setup. I actually greatly simplified my infrastructure in the blog... there's a LOT …

  9. comment
    Comment #38989670

    I do it, but I'm completely insane: - I actually stay on top of all patches, including HomeAssistant itself - I run it behind a WAF and IPS. lots of VLANs around. even if you breac…

  10. comment
    Comment #38989569

    it is almost entirely the LLM. I can see this in action by typing a response on my computer instead of using my phone/watch, which bypasses Whisper and Piper entirely. your approac…

  11. comment
    Comment #38988175

    it actually works really well when I use it, but is slow because of the 4060Ti's (~8 seconds) and there is slight overfitting to the examples provided. none of it seemed to affect …

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    Comment #38986952

    alternatively, could we not simply split by common characters such as newlines and periods, to split it within sentences? it would be fragile with special handling required for num…

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    Comment #38986859

    thank you for building an amazing product! I suspect cloning OpenAI's API is done for compatibility reasons. most AI-based software already support the GPT-4 API, and OpenAI's offi…

  14. comment
    Comment #38986446

    power consumption. I am running multiple GPUs somewhere residential. the 4060Ti only draws 180W at max load (which it almost never reaches). 3090 is about double for 1.5x the VRAM,…

  15. comment
    Comment #38986393

    that is true, but consider two things: - motherboards and CPUs have a limited number of PCIe lanes available. I went with a second-hand Threadripper 2920x to be able to have 4 GPU'…

  16. comment
    Comment #38986245

    I never tried it, but I think it would go very poorly without a wake word of sorts. HomeAssistant seems to natively support wake words, but I haven't looked into it yet. I simply u…

  17. comment
    Comment #38986028

    yes, they are the 16GB models. beware that the memory bus limits you quite a bit. however, buying brand new, they are the best VRAM per dollar in the NVIDIA world as far as I could…

  18. comment
    Comment #38985848

    that is correct! I would much rather run everything in-house, where I know the quality won't be degraded over time (see the Google Assistant announcement from yesterday) and I am i…

  19. comment
    Comment #38985835

    that is correct, however I am already using all of my VRAM. it would mean I have to degrade my model quality. I instead decided that I would rather have one solid model, and have a…

  20. comment
    Comment #38985723

    I would strongly advise using a GPU for inference. the reason behind this is not mere tokens-per-second performance, but that there is a dramatic difference in how long you have to…

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