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Wanted to spy on my dog, ended up spying on TP-Link

(kennedn.com)
460 points kennedn | 2 comments | 15 Sep 25 16:28 UTC | HN request time: 0.579s | source
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bstsb ◴[15 Sep 25 19:12 UTC] No.45253741[source]▶
really like how this blog is written. a lot of writeups like this recently have been generated by an LLM, and it's quite distracting to read - this was a pleasant surprise. it strikes a good balance between technical and laid-back

(yes i know the cover image is AI-generated, that's incidental to the content)

replies(1): >>45254780 #
jraph ◴[15 Sep 25 20:53 UTC] No.45254780[source]▶
I've been blocking by default bigger media files with uBlock Origin to avoid needless resource usage. Cover images are typically blocked, and they are usually useless anyway.

It's too bad people spend energy for generating them now.

replies(1): >>45259796 #
1. concats ◴[16 Sep 25 08:58 UTC] No.45259796[source]▶
>> It's too bad people spend energy for generating them now.

How do you mean?

Some quick back of the napkin math.

Creating a 'throwaway' banner image by hand, maybe 15 minutes on a 100W CPU in Photoshop:

  15 minutes human work time + 0.025 kWh (100W*0.25h)
Creating a 'throwaway' banner image by stable diffusion on a 600W GPU. In reality it's probably less than 20 seconds to generate, but let's round it up to one full minute of compute time:

  5 minutes human work time + 0.01 kWh (600W*(1/60)h)
The way I see it it seems to spend less energy, regardless of whether you're talking about human energy or electrical energy. What's the issue here exactly?
replies(1): >>45260444 #
2. jraph ◴[16 Sep 25 10:35 UTC] No.45260444[source]▶
You can't take the human energy in account, because there's no reason to believe they won't live for the same amount of time and use the same amount of energy regardless.

You are not accounting for the model training (which can't be ignored, first because you can't ignore fixed costs, and second, because we keep training newer models, so amortizing doesn't quite work), rebound effect, the subsidized bot crawling, etc.

I won't comment further on this, this discussion has been rehashed to death anyway and in better ways that I can.

IMHO the better way is to not do meaningless cover images, and this is also true of stock, non-AI generated images (I'm not against art, so if it's your strength, by all means, please do meaningful or nice cover images).