LeetGPU

The GPU Programming Platform.

[LeetGPU @LeetGPU]

@alexinexxx You can write CuTe on LeetGPU btw

[LeetGPU @LeetGPU]

🤔

[Itamar Golan 🤓 @ItakGol]

OpenAI acquired OpenClaw

FaceBook acquired MoltBook

Choose your company name carefully…

[LeetGPU @LeetGPU]

@ens_pyrz Awesome! Do you have any feedback for us? How can we make it more useful?

[LeetGPU @LeetGPU]

@tom_doerr Nvm saw it 😅

[LeetGPU @LeetGPU]

@tom_doerr Where's LeetGPU?

[LeetGPU @LeetGPU]

@Sudden_Sudo @vikhyatk @sasuke___420 @JohnThilen @willccbb Hi! How can we make LeetGPU better for you?

[LeetGPU @LeetGPU]

https://t.co/HLPbGtLMWH

[LeetGPU @LeetGPU]

We just released a new challenge today ❗

GPT-2 (120M) Transformer Block

Compose multiple kernels into a full transformer block. The first of many upcoming challenges focused on real-world inference optimization.

Write your solution in CUDA, Triton, PyTorch, JAX, Mojo, or CuTe DSL and benchmark it on state-of-the-art GPUs like the H100, H200, and B200, and more.

[LeetGPU @LeetGPU]

PTX + SASS are now viewable on LeetGPU!

See exactly what your CUDA turns into, instruction by instruction

[LeetGPU @LeetGPU]

We just launched a couple of new features on LeetGPU

- PyTorch Profiler Traces for every submission
- AI Chat to help explain, debug, and optimize your code

Go try them out!

[LeetGPU @LeetGPU]

@v0xium @therealkmans @sadernoheart It's out in the CLI!

[LeetGPU @LeetGPU]

How can we make LeetGPU better for you? Let us know 👇

[LeetGPU @LeetGPU]

Amazing!! 🚀

[Sasmitha @mm_sasmitha]

I locked in for 100 days to learn CUDA the HARD way and reached #1 on @LeetGPU.

Detailed post explaining my learning journey coming soon...

[LeetGPU @LeetGPU]

Awesome stuff!

[Arayz @ArayzDev]

Blog post for day 2 of doing one @LeetGPU challenge a day is live!!
We go over writing a matrix multiplication kernel 🤯
We start with a naive solution and keep adding tons optimizations on top of it that leave us with the most efficient solution 🚀
https://t.co/fQn8tZiuEy

[LeetGPU @LeetGPU]

We just shipped JAX support on all challenges 🚀

Try it out!

[LeetGPU @LeetGPU]

Finally, the upgrade we've all the been waiting for!

[Vikram @msharmavikram]

🚀 Want to become a CUDA ninja?

Start with the new CUDA Programming Guide - Section 4 is your gold mine!

It’s packed with features most developers don’t even know exist, and it can unlock serious performance gains, smarter debugging, and cleaner GPU code.

[LeetGPU @LeetGPU]

Congrats!! We're super glad we could help you grow as a GPU programmer ❤️

[sadernoheart @sadernoheart]

day 100/100 of GPU Programming

Didn't write a kernel today. I spent the day reflecting.

100 days writing kernels and I didn't miss a single day, not one. On some days, I learnt to write new ones, some days I practiced kernels I've written before. I took on something my younger self would never have imagined taking on. In learning how to write kernels, I learnt how to learn.

When I first heard about this challenge from @hkproj, I had zero knowledge about GPU Programming, I barely knew how a GPU looked or worked. I had no experience whatsoever with C/C++. GPU resources were scattered and scarce. And aside from that, my biggest challenge was being GPU poor.

But that didn't stop me, I still decided to take on the challenge. I had no definitive path.

If there's something I've witnessed is that If you solely decide to take something head on, resources will come your way. You don't have to have a very clear path, just get started. You'll get to see the road ahead as you go.

I went from writing and profiling CUDA kernels on Google Colab to finding out about @LeetGPU which accelerated my progress exponentially because I now had some kind of definitive path writing and learning specific types of kernels.

These past 100 days have been my best in terms of Programming. Through this journey, I made friends, got haters, got job offers and learnt so much. X is the best place to be, if you consistently put yourself out there, alike people will show up.

100 days ago I couldn't even write a vector add, fast forward 99 days later, I'm writing FP16 Matrix Multiplication Kernels via WMMA APIs.

There are those who felt going on an 100 day challenge was obnoxious and performative. I didn't find that so, I pushed myself to the limit. I wrote kernels on days I felt burnt-out and depressed. I wrote kernels when I was busy with school and life, some days I didn't play football just so I can get a kernel done. In the process, I learnt to be consistent. I didn't do this for anybody by myself. Before @ludwigABAP and @0xmer_ noticed me and put me out there, I was basically showing my progress to myself(I had about 200 followers). Having more people inspired by my work made it even more fulfilling for me because I had people looking up to me.

So for anyone who want to take on the challenge on study something for 100 days straight, I encourage you and for the people already in the process, keep going.

Put your head down, ignore the voices and accelerate.

You really can just do things!

[LeetGPU @LeetGPU]

Join the dark side

[alexine 🏴‍☠️ @alexinexxx]

ok i decided to end my clothing business & dedicate myself fully to non-employment (side projects, learn gpu programming & posting slop on twitter)

[LeetGPU @LeetGPU]

Great people working on The Good Stuff ™️

[ludwig @ludwigABAP]

they don’t tell you there’s still plenty or accounts you never see grinding on The Good Stuff ™️

[LeetGPU @LeetGPU]

It's so nice