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psarna

HN member
Joined
Wed, Sep 11, 2019, 3:04 PM UTC
HN karma
148
Public activity
30 items

About psarna

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Recent public activity

  1. comment
    Comment #48835972

    single executable with its own frontend is the way; I followed the pattern with https://worb.cloud . Nice for users but also extremely easy to have a short debugging feedback loop

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  6. comment
    Comment #46695820

    related: https://printed.games/gates/

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  16. comment
    Comment #34520048

    First of all, let me start by reiterating the first sentence from the bottomless repo - it's work in heavy progress (and we'll move it under the sqld/ repo soon, to keep everything…

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  20. comment
    Comment #30003882

    In case somebody stumbles upon this old thread, here's the recording of the meetup: https://youtu.be/pgzjPeIQ3Us

  21. comment
    Comment #29947691

    maybe_yield may or may not be the right solution here, but I think it may be useful in general - e.g. when you have long I/O-less computations. In such a case, I'd like to be able …

  22. comment
    Comment #29923178

    Now that I think of it, it would probably be beneficial even outside of the unconstrained scope, especially for long computations. When iterating over millions of elements, it woul…

  23. comment
    Comment #29917196

    wrt. preemption - in Seastar we have maybe_yield(), which gives up the cpu, but only if the task quota (more or less a semantic equivalent for Tokio's budget) has passed. Wouldn't …

  24. comment
    Comment #29916985

    Indeed - 1ms was a nice round number, but it was also not that far from the real, sub-1ms number. But note that by "latency" here I mean not only the round trip, but the total meas…

  25. comment
    Comment #29916900

    > In my experience so far, highly proficient Cpp programmers tend to find rust constraints overly restrictive For me it's the exact opposite - I find Rust righteously restrictive e…