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Tuna-Fish

HN member
Joined
Mon, Dec 03, 2007, 5:52 PM UTC
HN karma
14,342
Public activity
2,756 items

About Tuna-Fish

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Recent public activity

  1. comment
    Comment #49214900

    That is not a given. A database server can run faster on better hardware because it more effectively and aggressively caches things in memory, which can hurt it on lower-spec syste…

  2. comment
    Comment #49214504

    ... Yes. Quadratic is really bad for large enough n, and you need that big context for useful work.

  3. comment
    Comment #49209874

    Note the k in his figure. Taalas HC1 was clocked at 17000 tokens/s.

  4. comment
    Comment #49209791

    You can make any LLM deterministic by dropping the temperature hyperparameter to zero. This will generally make them suck, though, a little bit of randomness is necessary for prope…

  5. comment
    Comment #49209732

    It's not even just that. If you just built the rom chips separately and swapped them for the RAM of a normal accelerator, it would not help at all. The trick is that every compute …

  6. comment
    Comment #49208599

    Taalas exploits the low cardinality to store one 4-bit weight with one transistor. (They are using metal layer traces for the ROM, and connecting an access transistor to light up o…

  7. comment
    Comment #49199479

    The system I'm comfortable with is to set the agent up as an unprivileged unix user, with no ability to change system configuration and no access to any files I didn't specifically…

  8. comment
    Comment #49199335

    Note that the orbital perturbation of Juno in 1839 was of rather low magnitude, and could have been caused by an asteroid as small as ~1km diameter. Based on current models, there …

  9. comment
    Comment #49195469

    Flash only got competitive after both HDDs and DRAM scaling slowed, allowing it to catch up, and end up in an interesting position between them. There are about a dozen upcoming me…

  10. comment
    Comment #49120905

    The ceiling is not 100% efficient, when you have a heat pump. Also, the US residential gas infrastructure leaks ~1% of the gas it moves. That sounds like nothing, until you account…

  11. comment
    Comment #49120759

    Electrons require significant voltage to move through free space or insulators. They generally move between places by hopping between atoms with free outer electrons. Electrolytes …

  12. comment
    Comment #49106451

    HBF will probably save the small inference nodes. (Eventually, the initial price will obviously be in the stratosphere.) Long term, HBF shouldn't be more than 4x as expensive as co…

  13. comment
    Comment #49025163

    Yes, others should be able to do this too, and the change is larger memory chips. The next big step is Medusa Halo, which will have a 384-bit LPDDR6 interface. Those should be able…

  14. comment
    Comment #49000776

    Do not base products on models that are not open-weights. Doing it is like building a product on someone else's platform, you are entirely at their mercy, and even when they don't …

  15. comment
    Comment #48998002

    Yes. Not because rom is better than flash, but because the critical part is distributing the memory with the compute. Mask ROM is just the densest way of embedding memory with logi…

  16. comment
    Comment #48985376

    Taalas only uses SRAM for the KV cache and the activations, the weights are in mask rom in the metal layers. If they designed this right, it means that once they have a model, so l…

  17. comment
    Comment #48921796

    In a referendum where the votes were collected by armed men entering houses, giving you the ballot, and watching that you picked the correct choice. The vote in the Falklands was a…

  18. comment
    Comment #48918933

    It directly impacts performance when playing twitch fps games, any input lag causes measurable difference in score. This is before people even notice it happening.

  19. comment
    Comment #48918869

    Latency is additive, it doesn't matter how much latency you already have, any extra on top always still hurts.

  20. comment
    Comment #48918798

    > Fisheries and oil, have changed the view No. The reason was not economic, the reason was that the government polled the people living there and found that support for remaining B…

  21. comment
    Comment #48907614

    The Australian grid presently curtails ~7-18% of production every single day between 11:00 and 14:00. I believe that incentivizing people to acquire batteries is precisely the purp…

  22. comment
    Comment #48873806

    The problem is, we don't just have an absence of evidence, we have evidence of absence. The area has been widely excavated, and there is a clear continuity of settlement with the s…

  23. comment
    Comment #48787920

    Larger rockets are inherently more efficient, which is why all the commercial providers are moving towards them. And while yes, most of the providers are targeting primarily for LE…

  24. comment
    Comment #48780407

    It's not quite as bad as the parent made it out to be, the largest I've seen is 32kB per token (where sometimes, a token represents a byte, but usually it represents more than one.…

  25. comment
    Comment #48707510

    That's not how modern ethernet works at all. A single NIC talking directly to an another one has no collisions ever. Depending on what your channel is, either you have separate wir…