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kaspar030

HN member
Joined
Tue, Jan 29, 2019, 11:43 AM UTC
HN karma
124
Public activity
20 items

About kaspar030

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Recent public activity

  1. comment
    Comment #48843673

    I set all my Rust LLM written projects to 'unsafe=deny'. Not sure why not everyone is anticipating your comment.

  2. comment
    Comment #48757063

    "Build internal tools on Rails in hours, not sprints" Not so hard to mention what your tool actually does.

  3. comment
    Comment #48514246

    So now they have to print the weights and sell as book in order to export them! Gives the word "weights" a more literal meaning.

  4. comment
    Comment #47998794

    Part of the C protocol implementation is generated, and that generator chose the JSON parser. As it worked and there was plenty of memory left on the MCU, it was kept. We're mentio…

  5. comment
    Comment #47997786

    > In Figure 12, they simply stop optimizing the code once desired rate is reached. Yes. The goal was to handle the maximum data rate of the used sensor, and stop there. Time was li…

  6. comment
    Comment #47997342

    Yup. Large companies have interesting rules sometimes.

  7. comment
    Comment #47997295

    The used protocol was part of the requirements, so the existing web service could be re-used.

  8. comment
    Comment #47997031

    1. So Ariel OS is based on Embassy - IIUC I2S and CAN has some support upstream. That can be used already, although not using Ariel's usually fully portable APIs. 2. Well, ST has r…

  9. comment
    Comment #47996997

    "The open source code will be published on https://github.com/stm32-hotspot/ for the final version of the paper." -> paper is not final. And IIUC ST will be releasing the code at s…

  10. comment
    Comment #47996979

    You mean with the "two teams" that were tasked to develop the C / Rust versions? Yeah of course. Then again - they were one person teams, where the C "team" had years of experience…

  11. comment
    Comment #47996941

    "Customers are asking for Rust" would probably be the reason why ST is looking into this.

  12. comment
    Comment #47996900

    One of the author's here, if there are any questions!

  13. comment
    Comment #46548168

    Also check out Ariel OS ( https://ariel-os.org ), which is built on top of Embassy.

  14. comment
    Comment #45002399

    > Top end CPUs are about 3x faster than the comparable top end models 3 years ago I wish that were true, but the current Ryzen 9950 is maybe 50% faster than the two generations old…

  15. story
    Show HN: Ariel OS – an embedded Rust library OS for small MCUs

    We're very happy to announce the first release of Ariel OS, an embedded Rust library OS. Ariel OS runs on small MCUs like nRF5x, RP2xxx, STM32 and ESP32. It is based on Embassy, an…

  16. story
  17. comment
    Comment #24418471

    I felt a great disturbance in the Force, as if millions of voices suddenly cried out in terror and were suddenly silenced. I fear something terrible has happened.

  18. comment
    Comment #23078631

    Also, the Ryzen 9 3950X. It has a bit more punch than the 3900X, for ~200$ more. I built one, a Noctua NH-D15 can cool it at 16*4ghz at 700RPM, so basically almost inaudible even a…

  19. comment
    Comment #19025663

    Technical differences aside: RIOT is the only mentioned OS with a copyleft license (well, LGPLv2.1), trying to create a FOSS alternative in the embedded/IoT space. With permissive …

  20. comment
    Comment #19025619

    Original author of RIOT here. Using RIOT you'll get at least multi-threading, power management, a choice of network stacks, a bunch of community-supported libraries and drivers wit…