A doorknob

Welcome to my corner of the internet!#

Greetings fellow traveler! Salutations! Callooh! Callay!

My name is Nathan Barry. I’m a CS graduate student at UT Austin and am interested in systems and machine learning. I love working on hard problems with great people. Occasionally, I write about things that interest me.

Below are some of the things I’ve been doing.

Currently
Aug 2025 - PresentA Graduate Researcher at UT Austin working on distributed low-comunication training
Aug 2024 - PresentFinishing my Master’s of Science in CS @ UT Austin
Previously
Oct 2025Placed 3rd for the Play-Do Prize at Cal Hacks 2025. Built Curserve, a coding agent serving framework with significantly faster end-to-end generation
May 2025 - Aug 2025Worked at Apple as a Machine Learning Intern, working on time-series forecasting for predictive autoscaling
Jun 2025Attended Y Combinator’s first AI Startup School (and other summer events)
Apr 2025Won the Austin Meta 8VC Hackathon (1st place). Built an auto-debugging LLM agent (CLI tool and VSCode extension) which used GDB for you
Dec 2024 - Jan 2025Worked at TerraFirma Robotics as a Software Engineer Intern, working on coverage path-planning algorithms for autonomous vehicles
Feb 2024 - Sep 2024Was a Undergraduate Researcher at UT Austin working on ML infrastructure for LLM dataset contamination research
May 2022Participated in the Z fellows program
Nov 2021 - Sep 2022Worked at a few startups for Rust and TypeScript full-stack development
Aug 2021 - May 2025Did my Bachelor’s of Science in CS and Math @ UT Austin

Life#

Outside of school and work, I enjoy pickleball, badminton, climbing, playing the guitar, and reading! You can see what books I’ve read on my Favorite Books page.

I think that the spirit of my life philosophy is tersely captured by the quote below, which I came across in the book The Empire of Pain.

“I believe that a man should strive for only one thing in life, and that is to have a touch of greatness” — Félix Martí-Ibáñez

While the previous quote expresses the grand and aspirational, the following gives a needed dose of conscientiousness.

“The thoughts of others
Were light and fleeting,
Of lovers’ meeting
Or luck or fame.
Mine were of trouble
And mine were steady;
So I was ready
When trouble came.”
— A.E. Housman

There are many more pieces that I enjoy, many of which you can find on my Favorite Quotes page.

Hacker News Archive#

Some of my posts and projects have appeared on the front page of Hacker News! Below are links to the discussions:

TitleDate
BERT Is Just a Single Text Diffusion StepOctober 20th, 2025
Running GPT-2 in WebGL: Rediscovering Classic GPGPU ProgrammingMay 24th, 2025
Show HN: GPT-2 implemented using graphics shadersMay 2nd, 2025

Personal Records#

Here is a list of some personal feats I’ve done (featuring the impressive and the useless).

EventRecord
Mile4:28
2 Mile9:51
5k15:56
Bench275 lbs
Bouldering GradeV8
Starcraft 2 RankDiamond (Protoss)
Balls Juggled4
Bowling Score203 (my proudest one!)