felixcantcode's profile picture. generating values for stakeholders, internet plumber, http://mu2mi.com, blog: https://felixng.me

opinions are of my own

Felix Nguyen

@felixcantcode

generating values for stakeholders, internet plumber, http://mu2mi.com, blog: https://felixng.me opinions are of my own

Felix Nguyen أعاد

I just published the full guide to building forms with the Field component: - TanStack Form & React Hook Form - Zod validation and displaying errors - Practical examples we’ll actually use - Inputs, Radios, Fieldset, Arrays & more Check it out. Link below.


Felix Nguyen أعاد

in the lectures below, i hold your hand through low-level LLM systems engineering. it includes everything up to TODAY! 1) pytorch tensors 2) large matmul on cpu vs gpu 3) JAX (and why xAI uses it instead of pytorch) 4) raw cuda kernels and global threading indexing 5) triton…


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Tomorrow

dwarkesh_sp's tweet image. Tomorrow

Felix Nguyen أعاد

Real time brainrot labeling powered by fal 😼


Felix Nguyen أعاد

Excited to release new repo: nanochat! (it's among the most unhinged I've written). Unlike my earlier similar repo nanoGPT which only covered pretraining, nanochat is a minimal, from scratch, full-stack training/inference pipeline of a simple ChatGPT clone in a single,…

karpathy's tweet image. Excited to release new repo: nanochat!
(it's among the most unhinged I've written).

Unlike my earlier similar repo nanoGPT which only covered pretraining, nanochat is a minimal, from scratch, full-stack training/inference pipeline of a simple ChatGPT clone in a single,…

Felix Nguyen أعاد

My book simplifies Go internals as much as possible, so it's very easy to understand. If you still don't get it, it's Go's fault 🙈

func25's tweet image. My book simplifies Go internals as much as possible, so it's very easy to understand. If you still don't get it, it's Go's fault 🙈

Felix Nguyen أعاد

I started at @thinkymachines today Looking forward to a lot of thoughtful work and thrilled to be contributing to their mission of advancing collective science

ekzhang1's tweet image. I started at @thinkymachines today

Looking forward to a lot of thoughtful work and thrilled to be contributing to their mission of advancing collective science

Felix Nguyen أعاد

My favourite addition to prompts is: "Be extremely concise. Sacrifice grammar for the sake of concision." MUCH easier to scan, less reading overhead, cheaper to output. Before and after:

mattpocockuk's tweet image. My favourite addition to prompts is:

"Be extremely concise. Sacrifice grammar for the sake of concision."

MUCH easier to scan, less reading overhead, cheaper to output.

Before and after:
mattpocockuk's tweet image. My favourite addition to prompts is:

"Be extremely concise. Sacrifice grammar for the sake of concision."

MUCH easier to scan, less reading overhead, cheaper to output.

Before and after:

Felix Nguyen أعاد

As an experiment I built a Mac trackpad multi-touch input visualizer. Saw someone mentioning that Unity has support for this. TBH this has been known for 16+ years now. It's basically an undocumented C API, which can be easily accessed via CGO. These API are not accessible via…


is cable management NP-complete 🤔?


why isn't there lightweight, dev-friendly otel alternative written in rust yet?


Felix Nguyen أعاد

raising VC -> for their slop startup?

gobinoob_'s tweet image. raising VC -> for their slop startup?

Felix Nguyen أعاد

I used to work 6am - 6pm, 6 days a week, on a construction site in my early 20s. Honestly? It fucking sucked, dude. I would sit in my car outside the site at 530am, desperately drinking a coffee, telling myself over and over again, "god I wish I was in sciences" Because every…

men need to be working real jobs again. muscle and a shovel style jobs. testosterone levels would rise and men would feel like they had a purpose again. men yearn for the oil rigs and coal mines not the excel spreadsheets and 9-5 grind. we've neutered them, one business day at a…

cleobug101's tweet image. men need to be working real jobs again. muscle and a shovel style jobs. testosterone levels would rise and men would feel like they had a purpose again. men yearn for the oil rigs and coal mines not the excel spreadsheets and 9-5 grind. we've neutered them, one business day at a…


Felix Nguyen أعاد

Finally had a chance to listen through this pod with Sutton, which was interesting and amusing. As background, Sutton's "The Bitter Lesson" has become a bit of biblical text in frontier LLM circles. Researchers routinely talk about and ask whether this or that approach or idea…

.@RichardSSutton, father of reinforcement learning, doesn’t think LLMs are bitter-lesson-pilled. My steel man of Richard’s position: we need some new architecture to enable continual (on-the-job) learning. And if we have continual learning, we don't need a special training…



Felix Nguyen أعاد

what are gpu's even about , why gpu's , why dont just use cpu's ??? part 1 the core difference between cpu and gpu can be summed in 2 words , latency vs throughput modern computing rests on two fundamentally opposed design philosophies, a cpu optimizes for latency, the time to…


Felix Nguyen أعاد

🛠 Open Source Release 🔗 Model: huggingface.co/deepseek-ai/De… 🔗 Tech report: github.com/deepseek-ai/De… 🔗 Key GPU kernels in TileLang & CUDA (use TileLang for rapid research prototyping!) 4/n


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