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ColonelPhantom

HN member
Joined
Fri, Oct 28, 2016, 11:10 PM UTC
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645
Public activity
373 items

About ColonelPhantom

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Recent public activity

  1. story
  2. comment
    Comment #48918132

    Or HOGS? HTMX-OS-Go-Sqlite. While having "OS" in there is kind of redundant, it does make for a nice and general acronym.

  3. comment
    Comment #48548441

    Which model class requires an 80 GB VRAM GPU? From my perspective, popular models seem to be either in the ~30B range (Qwen3.6, Gemma 4), while the larger models (MiniMax, MiMo, St…

  4. comment
    Comment #48429284

    > the most likely experts Is that how MoEs work? I though that an important constraint for MoEs is that experts need to be uniformly used to make sure they can be used effectively.…

  5. comment
    Comment #48428846

    Deepseek V4 Flash still has 13B active params though? That is about half as many as Qwen3.6-27B (and much more than Qwen3.6-35B-A3B). Given that RAM (even on a base M4 or 'regular'…

  6. comment
    Comment #48082073

    Carp is memory safe via linear types + references, similar to Rust, so I would not describe it as C-like but rather Rust-like.

  7. comment
    Comment #48005032

    But what _is_ a "Text User Interface"? Google Images just returns what is being discussed here: "GUIs" that run in some kind of text mode. And to me, that's also what a TUI is. A m…

  8. comment
    Comment #47853451

    You mentioned Strix Halo, which also has off-die memory. Strix Halo does have a real advantage from its wider memory bus (four channels for 256 bit instead of 128 bit), but Strix P…

  9. comment
    Comment #47853407

    Hilariously, those AMD chips are way behind the Intels in terms of memory. First off, I believe that Intel has its memory far more "unified". AMD typically has a stricter VRAM/RAM …

  10. comment
    Comment #47684251

    Nvidia Turing (RTX 20) definitely marked a major shift IMO. - It was the first card to enable real-time ray-traced effects. - Mesh shaders are a significant overhaul of the geometr…

  11. comment
    Comment #47535468

    838 seems to be the real INT8 TOPS number for the 5090; going from 800 to 3400 takes an x2 speedup for sparsity (so skipping ops) and another x2 speedup for FP4 over INT8. So it's …

  12. comment
    Comment #47521690

    Aren't Intel Xeon Rapids and Intel Xeon Forest just different target markets? Rapids has fewer but faster cores in general, and more special-purpose accelerators (e.g. AMX, QAT), w…

  13. comment
    Comment #47488764

    Very cool! I am wondering one thing: how fast is it? Much of the "secret sauce" of the Voodoo is its high speed: a first-gen Verite or (God forbid) any ViRGE takes many more cycles…

  14. comment
    Comment #47483825

    GPT-OSS is tailored to be extremely memory efficient. Not only is it natively using the 4.25 bit per token MXFP4 format, but it also uses sliding window attention for half of its l…

  15. comment
    Comment #47454206

    Interesting; I was not aware of those "universal synthetics" but they make sense: a stronger reasoning base would make modeling tasks easier. Thanks for the link! Again, though, if…

  16. comment
    Comment #47453286

    If generating synthetic data is such a great way to improve performance, why would it not be applied to the slowrun? Especially for the unlimited compute track, you should have ple…

  17. comment
    Comment #47362226

    I like the idea of LLM-calling as an automation-friendly CLI tool! However, putting all my agents in ~/.config feels antithetical to this. My Bash scripts do not live there either,…

  18. comment
    Comment #47359360

    Interesting read! One remark though: I'm not too familiar with the architecture of a Google TPU, but comparing the TPU's VMEM with Nvidia's shared memory feels wrong to me. Looking…

  19. comment
    Comment #47246345

    The reason for that is that most memory bandwidth bumps come with new memory generations. For example an early DDR4 platform (e.g. Intel Skylake/Core iX-6000) and a late one (e.g. …

  20. comment
    Comment #47148560

    It's not just Qwen; we also recently had GLM-4.7-Flash in the same roughly 30B-A3 range. Seems to me like there's no shortage of competition for good old GPT-OSS 20B (not just Qwen…

  21. comment
    Comment #46690421

    > Meanwhile, European makers are stuck not knowing what to do, make Americans happy or compete with the Chinese. Huh? This comment sounds extremely America-centric to me. Porsche s…

  22. comment
    Comment #46427254

    Each layer of the LM is also at most 16 KiB, so if you want to minimize bank switching, I think making sure each layer is in one bank would be enough? Bank switching shouldn't give…

  23. comment
    Comment #46182063

    Touchegg kinda sucks (gestures are not 1:1 but rather just "triggered"), and you also don't need it. KDE and Gnome (as well as some WMs like Niri) have native touchpad gesture supp…

  24. comment
    Comment #45945136

    I have no idea what you are saying (with "is"??), but I don't think this is true: KDE Dolphin is very full-featured and runs natively on Wayland.

  25. comment
    Comment #45927840

    That's fair! I believe that window positioning also works on XWayland, though, so running your file manager that way should still work with the rest of the system being Wayland (an…