sujayakar · HackerTrans

6 か月前議論

I'd absolutely love to play with this. one idea I had is to train another model to create bitmaps of sidewalks and roads and add a simulation for pedestrians and cars. day/night cycle would also be so cool!

sujayakar

昨年議論

switch to auto mode and it should still work!

sujayakar

昨年議論

Here's an interesting negative result.

After watching this video, my first thought was whether recent results from columnar compression (e.g. https://docs.vortex.dev/references#id1) applied "naively" like QOI would have good results.

I started with a 1.79MiB sprite file for a 2D game I've been hacking on, and here are the results:

  PNG: 1.79 MiB
  QOI: 2.18 MiB
  BtrBlocks: 3.69 MiB

(Source: https://gist.github.com/sujayakar/aab7b4e9df01f365868ec7ca60...)

So, there's magic to being Quite OK that is more than just applying compression techniques than elsewhere :)

sujayakar

昨年議論

Deepseek is already using SSDs for their KV cache: https://github.com/deepseek-ai/3FS

sujayakar

昨年議論

I really love this space: Navarro's book is an excellent survey.

Erik Demaine has a few great lectures on succinct data structures too: L17 and L18 on https://courses.csail.mit.edu/6.851/spring12/lectures/

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