Live data from Hacker News

Viewing profile — xavierxwang

xavierxwang

HN member
Joined
Sat, Dec 13, 2025, 7:42 AM UTC
HN karma
4
Public activity
5 items

About xavierxwang

No profile information was provided.

Recent public activity

  1. comment
    Comment #46295398

    After a quick glance, it seems that you don’t maintain the reading/writing status in the shared memory. That means you have to make a syacall in every read/write call. You could lo…

  2. comment
    Comment #46289349

    Is there any chance to modify Vyukov's MPMC queue implement ( https://www.1024cores.net/home/lock-free-algorithms/queues/b... ) to support drop handler? That work doesn't need 128 …

  3. comment
    Comment #46289331

    FYI: I have made a SPSC circular buffer for swap data in a pair of process: https://github.com/starwing/kaze-core maybe that is what you want.

  4. comment
    Comment #46288527

    I spent a month porting Rust's Ariadne diagnostic renderer to C, with Claude as a pair programming partner. The project taught me a lot about working with LLMs on real system progr…

  5. story