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jedbrown

HN member
Joined
Mon, Oct 13, 2008, 8:23 PM UTC
HN karma
2,661
Public activity
744 items

About jedbrown

https://jedbrown.org http://59A2.org

Recent public activity

  1. comment
    Comment #48059211

    And this strict liability will come with an expectation of insurance. The insurance policies will necessitate audits, which will actually improve security.

  2. comment
    Comment #47858525

    Strong disagree (especially under US law). Consider what this means for union organizing in the context of this 2022 NLRB memo. > Under settled Board law, numerous practices employ…

  3. comment
    Comment #44980180

    Provenance matters. An LLM cannot certify a Developer Certificate of Origin ( https://en.wikipedia.org/wiki/Developer_Certificate_of_Origi... ) and a developer of integrity cannot …

  4. comment
    Comment #43959720

    The colloquial definitions have always been more cultural than technical, but it's become more acute recently. > I think we should shed the idea that AI is a technological artifact…

  5. comment
    Comment #43052338

    Many journals require LaTeX due to their post-acceptance pipeline. I use Typst for letters and those docs for which my PDF is the final version (modulo incomplete PDF/A in Typst), …

  6. comment
    Comment #40709493

    If you are asking a professional high-stakes questions about their expertise in a work context and they are just bullshitting you, it's fair to impugn their motives. Similarly if s…

  7. comment
    Comment #40709036

    Their developers have intent. That intent is to give the perception of understanding/facts/logic without designing representations of such a thing, and with full knowledge that as …

  8. comment
    Comment #40708701

    > customers at the national labs are not going to be sharing custom HPC code with AMD engineers There are several co-design projects in which AMD engineers are interacting on a wee…

  9. comment
    Comment #40538544

    The point is that LLMs are never right for the right reason. Humans who understand the subject matter can make mistakes, but they are mistakes of a different nature. The issue remi…

  10. comment
    Comment #39634522

    The cross-over can be around 500 ( https://doi.org/10.1109/SC.2016.58 ) for 2-level Strassen. It's not used by regular BLAS because it is less numerically stable (a concern that be…

  11. comment
    Comment #39563324

    > It's trivially easy to find a real-world situation where conservation of energy does not hold (any system with friction, which is basically all of them) Conservation of energy ab…

  12. comment
    Comment #39552547

    What is the state of tiling in Plasma 6 and how does it compare to Pop Shell ( https://github.com/pop-os/shell ) for GNOME?

  13. comment
    Comment #38106656

    They tripled the price of my grandmother's service over a five year period despite no speed increases so I figure they were going to charge you more regardless.

  14. comment
    Comment #37264015

    If you spend weeks drilling flash cards on copyrighted code, then produced pages of near-verbatim copies with copyright stripped, any court would find you to have violated the copy…

  15. comment
    Comment #37263298

    The LM industry valuation would be way smaller if they were not laundering behavior that would be illegal if a human did it. If "AI" were required to practice clean-room design ( h…

  16. comment
    Comment #36534263

    Language models don't understand anything, they just manipulate tokens. It is a much harder task to write a spec (that humans and courts can review if needed to determine is not in…

  17. comment
    Comment #36525642

    Even MIT licensed code requires you to preserve the copyright and permission notice. If a human did what these language models are doing (output derivative works with the copyright…

  18. comment
    Comment #36345077

    This is possible using branded indices. https://plv.mpi-sws.org/rustbelt/ghostcell/paper.pdf https://gitlab.mpi-sws.org/FP/ghostcell/-/blob/master/ghostc...

  19. comment
    Comment #34780401

    > it's pretty clear that GPT is producing an amazing level of comprehension of what a series of words means It comprehends nothing at all. It's amazing at constructing sequences of…

  20. comment
    Comment #34101866

    Relevant context: Mencken is the namesake of a white supremacist hate group.

  21. comment
    Comment #33827330

    "random index lookups into sparse arrays" is almost always an anti-pattern in HPC. Successful data structures are designed for streaming access and fine-grained parallelism, even w…

  22. comment
    Comment #33219501

    It's a start (and I use it too), but it's so far from parity with Magit that even when working in VSCode (where rust-analyzer is better), I often switch to Emacs for Magit.

  23. comment
    Comment #31390279

    > AMD/Intel were long at 16 operations and only the latest Intel went up to 32 operations. Intel has had 256-bit dual-issue FMA since Haswell (2013); that's 32 flops/cycle/core. AV…

  24. comment
    Comment #31229398

    TexText (Re-editable LaTeX graphics for Inkscape) is a neat plugin. https://textext.github.io/textext/index.html

  25. comment
    Comment #29708839

    Five years ago, I got a 40-inch 4k@60Hz for under $400. I recently got a 43-inch 4k@60Hz for $450. The new one is lighter and somewhat more color accurate. I don't get the obsessio…