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FattiMei

HN member
Joined
Tue, Sep 16, 2025, 10:27 AM UTC
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12
Public activity
13 items

About FattiMei

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Recent public activity

  1. comment
    Comment #48696193

    How (and why) are you targeting OpenCL? It has quite a different programming model

  2. comment
    Comment #48380570

    > I think the only way to really do this well is to make HPC jobs a market system where resources cost money to the users. When money is involved, people are incentivized to optimi…

  3. comment
    Comment #48368107

    HPC student here, still learning. If I understood your problem statement, users of the cluster reserve resources far greater than what was needed for their computation. They fear t…

  4. comment
    Comment #48082933

    Are they public? Can we study from them? Got later into compilers and I'm trying a little bit of everything

  5. comment
    Comment #48074238

    Very interesting post and I think this exposes the limitations of the Julia compiler. Note that an old version of the compiler is used (1.0.3 from 2019). One could say that we can …

  6. comment
    Comment #47306286

    Interesting, how was the EU funding process?

  7. comment
    Comment #46923527

    I found funny the hairstylist did provide a pretty distopic reason to use ChatGPT... it seems that you are trying to please your new employer... Nevertheless I respect performance …

  8. comment
    Comment #46404049

    Underrated comment. We are damaging our economy and giving advantages to our real competitors

  9. comment
    Comment #46267080

    I'm trying to solve the brachistochrone problem by numerical optimization. I started with the minimal surface problem to get a foot in the door: I discretize the integral as a sum …

  10. comment
    Comment #45928764

    Yeah, using LLMs makes me reconsider the complexity of the software I'm producing and I'm relying on. In a sense LLMs can be a test for the complexity and the fast iteration cycles…

  11. comment
    Comment #45752417

    But what was wrong with pip, venv and pyproject.toml in the first place? I just keep a system installation of python for my personal things and an environment for every project I'm…

  12. comment
    Comment #45424324

    A research project on converting a python application from loops to numpy vectorization to jax and pytorch compilation (the latter is fast!). I'm exploring the performance portabil…

  13. story
    Ask HN: You are given a PETAFLOP of compute, what do you do with it?

    Assuming no concerns on electricity bills, no mining or renting, it is yours (you don't have to share). 1 PETAFLOP was the best supercomputer in 2010 or the #500th in 2020. Assume …