We Replaced MMAP with Io_uring in Our Rust Query Engine. It Got Slower

3 comments

• nottorp 14 minutes ago
  Yay, first article (for me!) that i actually click on because the title is interesting, and then it puts me off because it's LLM generated.

  By the way, what does Rust have to do with their problem? Is Rust simply bad at io_uring? :)

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  • cbarnes99 10 minutes ago
    Rust is just the language they happened to be working in. If you read through the LLM generated garbage it becomes clear that io_uring isnt the problem, their code was just slop / bad.
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    • nottorp 0 minutes ago
      That was hinted at in the summary for part 2, which i couldn't bring myself to click on.

      But my interpretation is still more fun!
• samus 8 minutes ago
  [delayed]
• muragekibicho 10 minutes ago
  The article's subheadings suggest this is AI slop. Seeing a section titles "The Production Symptom" is a Claudism in itself.
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  • wolfi1 2 minutes ago
    production symptom? is this equivalent to "kidney disappointment"?