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chapplap

HN member
Joined
Mon, Nov 25, 2019, 7:35 PM UTC
HN karma
28
Public activity
15 items

About chapplap

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Recent public activity

  1. comment
    Comment #23147591

    Yes, this is a very good point. Low-end application processors capable of running Linux are also very cheap now and it is easy to build a minimal system for around a few bucks (eg.…

  2. comment
    Comment #23085090

    Monthly at Google, quarterly at Facebook.

  3. comment
    Comment #23084745

    You can install the extension directly from a cloned copy of the Github repo (basically as if you were the extension developer). No auto-updates or anything since it's just loaded …

  4. comment
    Comment #23036468

    The i7-5820K is from the "high end desktop" line of chips, derived from Xeon workstation chips. The modern equivalent is chips like the i9-10900X (note X not K), which does have qu…

  5. comment
    Comment #23025009

    The $3B FTC fine was deducted from Q1 2019's income, substantially increasing the effective tax rate for that quarter. The fine was not a tax-deductible expense.

  6. comment
    Comment #22998536

    It's not too complicated, at least in theory. Typically you decide a lens model ahead of time that has some unknown calibration parameters (eg. focal length, skew, radial/tangentia…

  7. comment
    Comment #22952906

    The piece of paper a USO investor holds is shares in the fund. The fund itself holds the futures that are contracts for oil delivery. Limited liability protects the fund's sharehol…

  8. comment
    Comment #22919632

    This is about bitstream encryption , so there is an expectation of confidentiality. The keys needed to decrypt the bitstream are stored in nonvolatile memory on the FPGA itself. As…

  9. comment
    Comment #22873708

    That's not exactly true once you have to deal with vector extensions like AVX-512. It's quite a pain to write by hand (C intrinsics) and many of the ways to abstract it away end up…

  10. comment
  11. comment
    Comment #22641809

    Yes, they are accepted on the application. Many of the undergrads at MIT qualified for the AIME. A substantial number qualified for the USAMO or IMO as well - just look at the Putn…

  12. comment
    Comment #21848637

    It was removed in Skylake, not Broadwell. Ice Lake reintroduces the FIVR again. The inductors are now in the package substrate (rather than discrete inductors on the package or the…

  13. comment
    Comment #21718148

    For a true turn-key solution you probably need the entire stack from sensors up to software. Intel's RealSense cameras (the T265 specifically) is probably the most reasonably price…

  14. comment
    Comment #21634530

    It's actually a lot larger if you look at vector registers - AVX registers are 32 bytes each and there are also ~168 of them in modern AMD and Intel CPUs, resulting in 5KB of regis…

  15. comment
    Comment #21631978

    This just means Geekbench isn't good at scaling to multiple cores. It could be the workload or the implementation. If you have the right workload and a good implementation, modern …