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exged

HN member
Joined
Sun, May 24, 2020, 10:10 PM UTC
HN karma
167
Public activity
39 items

About exged

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Recent public activity

  1. comment
    Comment #25591088

    Just wondering, what makes NN-512 superior to Intel's oneAPI DNN library?

  2. comment
    Comment #25580509

    Almost everything has at least an 8-bit MCU now. 32-bit MCUs are also extremely common now, and even simple ones like the ARM Cortex-M0 are competitive with a 286/386 (albeit with …

  3. comment
    Comment #25568099

    Aside from very simple use cases, you'd probably struggle to render 800x480 or 1024x768 frames on an MCU. At 1024x768 especially, the pixel rate (47 MP/s at 60Hz) and framebuffer s…

  4. comment
    Comment #25567814

    Ehh, not really. I've used both Macs (old 15" rMBP, 12" Macbook, M1 Macbook Air) and Thinkpads (T450s, X1C G7, T14 AMD) and Lenovo just frequently drops the ball on things like dis…

  5. comment
    Comment #25535829

    Garbage trucks should be possible. They are heavy but no heavier than a semi truck, with a tiny fraction of the range (150 miles vs 500+). Plus, low speed city driving is much more…

  6. comment
    Comment #25535714

    I get that all else being equal, it's better to put everything in RAM, but what point is it just poor software design? 1TB of RAM is nothing to sneeze at. Is there really such a gr…

  7. comment
    Comment #25475301

    The shortage is actually a direct outcome of Intel's problems. Historically Intel had by far the highest capacity for leading edge fabrication processes - just for their own CPU pr…

  8. comment
    Comment #25463899

    It's not just some gold coins, it's also the matter of $12.7 million invested in his research endeavor. If you raised $12.7 million to start a company like Theranos you'd also be l…

  9. comment
    Comment #25440630

    Some other studies [1] have shown that N95 valved masks are as effective at filtering exhaled droplets as unvalved cotton masks, and considerably more effective than improvised thi…

  10. comment
    Comment #25342367

    Reticle limited on Samsung 8nm means plenty of room is available on TSMC 5nm. Also, GDDR does not have appreciably higher latencies than DDR memory when measured in nanoseconds. It…

  11. comment
    Comment #25342286

    If you have some time, you can MITM the 802.1x auth packets [1] and use a less crappy router. I run this with a VyOS router and the same 5268ac that you have, but it works with thi…

  12. comment
    Comment #25326501

    I'd expect most things to work and have native versions by next year, with the notable exceptions of virtualization software and package managers like Homebrew. Virtualization soft…

  13. comment
    Comment #25320389

    Minor nit, but what you're describing is loss of color depth. Gamut is how saturated the colors get, which doesn't change much in this scenario.

  14. comment
    Comment #25299459

    FB generates around $2 million in annual revenue and $600k in net income per employee (not just engineers). If the only thing you consider is value generated by each employee, then…

  15. comment
    Comment #25299424

    Below average for someone joining as a new E5 employee, especially if stock refreshers and equity appreciation is taken into account.

  16. comment
    Comment #25286429

    That's true, but it really depends a lot on the kind of software you're writing. If you're Google or Facebook and make fractions of a cent per pageview despite doing an enormous am…

  17. comment
    Comment #25263011

    EEMBC is a very poor benchmark for anything but very small embedded workloads (the datasets generally fit in a desktop CPU's L1 cache), but Micro Magic's claims are even more ludic…

  18. comment
    Comment #25252164

    The market is efficient in the sense that it aggregates all knowledge between market participants. Nevertheless, no one actually has a crystal ball to predict events far in the fut…

  19. comment
    Comment #25121549

    It's "just" 4 GPUs and 64 CPU cores. Nvidia has a flavor of Linux for it, but it's basically just Ubuntu with Nvidia drivers and tools. You can rent a machine pretty similar to thi…

  20. comment
    Comment #25056033

    That seems pretty likely. Most (non-software) engineering disciplines have a ton of Windows-only GUI software.

  21. comment
    Comment #25014625

    There aren't any free PCIe lanes on the SoC, so even if they added a bridge chip for a SATA / M.2 SSD it would have to be connected over USB. Besides, the device is $70. A $10 32GB…

  22. comment
    Comment #24966637

    If you want to upgrade you might as well just buy a regular RPi4 and plug in your own keyboard.

  23. comment
    Comment #24928494

    To be fair, it's not uncommon for a ML researcher / engineer to use tens (~$10/hr on cloud, $100k from Nvidia) or even hundreds (~$100/hr on cloud, $1M from Nvidia) of GPUs to spee…

  24. comment
    Comment #24884918

    Totally agree that most PCs have terrible analog sound quality, often plagued with EMI noise and other distortions. I still find BT to be a pain on Linux and Windows (unlike Mac / …

  25. comment
    Comment #24844730

    Mozilla is already irrelevant. Firefox market share on desktop is already lower than Safari [1] and continues to decline. [1] https://gs.statcounter.com/browser-market-share/deskto…