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cbkeller

HN member
Joined
Mon, Oct 22, 2018, 11:59 PM UTC
HN karma
1,804
Public activity
407 items

About cbkeller

geologist - brenhinkeller.github.io

Recent public activity

  1. comment
    Comment #39339352

    It looks like you very dramatically missed the point

  2. comment
    Comment #37846156

    So in other Julia geometry-related projects that may be true, but for this particular corner of the ecosystem the main author (Júlio Hoffimann) has actually implemented much of the…

  3. comment
    Comment #37792207

    For this crowd, "machine learning" should really be read as parallel Bayesian inversion via MCMC (Metropolis modified with a form of "parallel tempering"), but that was a bit much …

  4. story
  5. comment
    Comment #37447044

    I suspect there's a bit of an Eternal September effect going on as a wider audience ends up here (possibly fleeing the continuing "enshittification" of most all for-profit online f…

  6. comment
    Comment #37166259

    Femptolisp, a "Scheme dialect"

  7. comment
    Comment #36994168

    That's how it works in any language on a supercomputer. MPI is pretty much the only game in town for inter-node communication.

  8. comment
    Comment #36589982

    The most IDE-ish experience is probably currently the vscode plugin. I haven’t used pycharm specifically for comparison, but I suspect “probably not” as compared to a polished paid…

  9. comment
    Comment #36452280

    > While the details of CCS provisioning vary in the different versions of the GPL agreements, the general principle is that CCS need to be provided either (a) along with the binary…

  10. comment
    Comment #36426821

    This is pretty clearly against the spirit, albeit probably not the letter, of the GPL. Sad to see.

  11. comment
    Comment #36327866

    The author links this in the fourth paragraph; their argument is that while compute is not a viable moat, training data may be.

  12. comment
    Comment #35109780

    Yes, I think so (and many already have)

  13. comment
    Comment #35090044

    I've seen this criticism that it's "difficult to reason about which method will actually be called because of the type system" once before, but it absolutely flummoxes me... I have…

  14. comment
    Comment #34484707

    It has good power/weight ratio in theory, esp. if you're burning it (c.f. space shuttle), but hard to store or transport it both densely and safely in a practical way -- i.e., unle…

  15. comment
    Comment #34484649

    Seasonal storage is an interesting idea. Rare grid outages seems pretty easy with batteries if the South Australia example is anything to go by though, and for medium-term storage …

  16. comment
    Comment #34484533

    I'll go one further: Hydrogen does nothing. It's a bad battery. After following this for more than a decade (starting with a bit of undergrad research on possible alternative fuel …

  17. comment
    Comment #34423258

    I think this is the best answer, as someone who's been using the language for most of my work for a few years (but not in ML). Flux.jl is probably the highest-profile relevant effo…

  18. comment
    Comment #34347205

    It seems like you have some emotional baggage involved here. I use Julia every day (for scientific computing). I have never worked with or for the Julia Computing folks, but don't …

  19. comment
    Comment #34029329

    There's https://github.com/atom-community/atom , hoping that or similar will gain traction

  20. comment
    Comment #33972048

    I'm teaching an intro programming course (discipline-specific, for Earth sciences) in Julia at Dartmouth. So far so good I think -- but definitely on the sciences side of things.

  21. comment
    Comment #33904412

    Latency / "ttfx" for all sorts of things has also dropped dramatically over the past ~year, and will get another big boost with the native code caching PR

  22. comment
    Comment #32817130

    A correlation between mass extinctions and certain volcanic episodes known as "large igneous provinces" has been emerging over the last decade or two; this paper quantifies that co…

  23. story
  24. comment
    Comment #32256996

    Same day as RStudio changes to Posit?

  25. comment
    Comment #31869022

    I actually donate a nominal amount via github sponsors just to help support hosting costs since I find the utility useful -- specifically in my case for allowing people using my Bi…