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borramakot

HN member
Joined
Sat, Oct 08, 2016, 1:19 AM UTC
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109
Public activity
60 items

About borramakot

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Recent public activity

  1. comment
    Comment #28011303

    I don't hate FEE, but there's a lot of opinion in this article above and beyond the original source. Maybe link to that? https://www.mckinsey.com/industries/public-and-social-secto…

  2. comment
    Comment #27996518

    Given the author mentions multiple cores being available, I'd guess you could use any method, including MPI, to distribute the computation. But whether you used 1 core or 10k cores…

  3. comment
    Comment #27992458

    I don't know much about MPI, but I thought it related to message passing/distributed workloads rather than arithmetic performance?

  4. comment
    Comment #27883330

    The amount of effort and extra hardware required to maintain this reproducibility across different hardware (cpu generations, GPU hardware/drivers, etc) feels insane to me. For exa…

  5. comment
    Comment #27723246

    If I recall, the zstd binary has a mode that is basically "adapt the compression ratio so that compression isn't the bottleneck", but I didn't have a chance to try it. Have you use…

  6. comment
    Comment #27723108

    The parent article doesn't seem to be trying to be a fully fleshed out survey of compressors, but I found a separate comparison of zstd and Brotli: https://peazip.github.io/fast-co…

  7. comment
    Comment #26798256

    I understand cause of death statistics can be calculated, but do you have an article on what happened with a decapitation being counted as a covid death?

  8. comment
    Comment #26096575

    My understanding is that the Texas state requirements used to be borderline insane, but that they have improved over time. Skimming http://ritter.tea.state.tx.us/rules/tac/chapter1…

  9. comment
  10. comment
    Comment #25945610

    There's no way to get the raw data from this site, is there? I have long been interested in doing some analysis of how syllabi have changed over time, but that doesn't seem possibl…

  11. comment
    Comment #25308572

    Are are the TPUs in Chisel? I thought only a subset, like edge, were in Chisel?

  12. comment
    Comment #24947651

    (I have fairly minor quibbles with some of Nate's modeling ideas, but I broadly mean to be defending him). I don't mean to imply 2016 was a black swan event- I agree that ~30% was …

  13. comment
    Comment #24945849

    I don't think this article provides strong evidence that they are well calibrated on the presidential election specifically (sample size N=3), or that they are correctly accounting…

  14. comment
    Comment #24945778

    Boy, have I got the incredibly specific article for that exact question: https://fivethirtyeight.com/features/when-we-say-70-percent-...

  15. comment
    Comment #24853929

    You say formerly catapult- is catapult no longer being developed?

  16. comment
    Comment #24348888

    LZ4 seems really nice for data with a lot of repetition, but not having any symbolic entropy encoder can really kill the compression for some data. I often default to LZ4, and used…

  17. comment
    Comment #24187629

    So, the main result of designing a CPU is a series of masks that essentially indicate where to put what. For example, in this layer, inject boron anywhere the mask doesn't block. T…

  18. comment
    Comment #24012495

    How so? It seems like lots of businesses run successfully on that model for indefinite periods.

  19. comment
    Comment #23932159

    I may not have said it well, but I broadly agree with you. If a workload needs high performance but not consistently (e.g. because you're doing serial tests by swapping bitstreams)…

  20. comment
    Comment #23931443

    Just to throw in one more complication, I'll assert that the only benefits of FPGAs over ASICs are one time costs and time to market. Those are big benefits, but almost by definiti…

  21. comment
    Comment #23893001

    I agree that's a really striking and suggestive result, but keep in mind the sub-sample size there is four passing on the private side and six failing on the public side. My guess …

  22. comment
    Comment #23853481

    I've wondered for a while- are there heuristics on the income a steamer can make per viewer-hour? Edit: I'd googled this before, but apparently I found the right way to ask: this s…

  23. comment
    Comment #23594625

    Depending on your definition of cheap, fab access might be pretty cheap right now for old technology nodes, which have totally reasonable performance if you have an architectural a…

  24. comment
    Comment #23592725

    I don't know much about genomics, but I think there are at least FPGA based accelerators in production, for example, Illumina's DRAGEN. https://www.illumina.com/products/by-type/in…

  25. comment
    Comment #23467036

    I've done a startup, a couple of midsize companies (~4k engineers), and AWS. Just my 2c, a lot of the advice I'm seeing here applies more to the midsize companies than at least my …