Youjun Hu
@youjunhu.bsky.social
computational plasma physicist,
machine learning practitioners,
enjoy learning, writing, programming.
machine learning practitioners,
enjoy learning, writing, programming.
What I like to write is something I find useful, or am curious about, or interested in (for unknown reasons). These things may be obvious to most people.
But most people are not interested in putting them in words, or can not put them in words.
But most people are not interested in putting them in words, or can not put them in words.
October 23, 2025 at 1:25 PM
What I like to write is something I find useful, or am curious about, or interested in (for unknown reasons). These things may be obvious to most people.
But most people are not interested in putting them in words, or can not put them in words.
But most people are not interested in putting them in words, or can not put them in words.
ITPA-EP TAE benchmarking with TEK code:
October 21, 2025 at 6:14 AM
ITPA-EP TAE benchmarking with TEK code:
What is programming?
Any theory is just a short program.
Mathematical proof is just programming.
To accurately understand a thing, you should write a program for it.
Programming is another name for "thinking".
Any theory is just a short program.
Mathematical proof is just programming.
To accurately understand a thing, you should write a program for it.
Programming is another name for "thinking".
October 19, 2025 at 3:45 AM
What is programming?
Any theory is just a short program.
Mathematical proof is just programming.
To accurately understand a thing, you should write a program for it.
Programming is another name for "thinking".
Any theory is just a short program.
Mathematical proof is just programming.
To accurately understand a thing, you should write a program for it.
Programming is another name for "thinking".
No one can claim an idea is original to him/her.
You can only claim the way you put that idea into words or figures (or whatever is tangible) is original to you.
You can only claim the way you put that idea into words or figures (or whatever is tangible) is original to you.
June 15, 2025 at 2:16 AM
No one can claim an idea is original to him/her.
You can only claim the way you put that idea into words or figures (or whatever is tangible) is original to you.
You can only claim the way you put that idea into words or figures (or whatever is tangible) is original to you.
Supertuxkart game, multple-players screen split mode:
June 8, 2025 at 12:09 PM
Supertuxkart game, multple-players screen split mode:
deepseek.com's low cost AI training and similar performance as OpenAI's model made Nividi stock lose 17% in a single day.
January 28, 2025 at 2:41 AM
deepseek.com's low cost AI training and similar performance as OpenAI's model made Nividi stock lose 17% in a single day.
This open source game is so good that my kids have been playing it for several years: supertuxkart.net
SuperTuxKart
SuperTuxKart is a 3D open-source arcade racer with a variety characters, tracks, and modes to play.
supertuxkart.net
November 17, 2024 at 6:40 AM
This open source game is so good that my kids have been playing it for several years: supertuxkart.net
A new tokamak equilibrium reconstruction code: HEQ (github.com/Youjunhu/heq)
November 17, 2024 at 6:21 AM
A new tokamak equilibrium reconstruction code: HEQ (github.com/Youjunhu/heq)