Get signoff from Zach for matmul blog post

[LegNeato]

@zanussbaum, I reimplemented your great blog post using Rust GPU. It is currently in draft so we can iterate a bit.

I'd like your sign-off that what we did is cool with you. You can check out the code and run it locally to see the draft, or look at it on GitHub:

https://github.com/Rust-GPU/rust-gpu.github.io/blob/main/blog/2024-11-21-optimizing-matrix-mul/index.md

If you'd rather us not publish our reimplementation, no worries...just say so!

Thanks for taking the time 🍻

[zanussbaum]

Awesome job on the blog! It looks great, I'm curious on the performance you're able to achieve with Rust vs. WGSL?

The only thing that I would ask if you could add a link to either my twitter or personal website. Thanks so much!

[LegNeato]

Awesome, I'll make your name a link...which do you prefer @zanussbaum ?

I didn't put any perf numbers in there because I have a different machine and I was seeing some wonky stuff. That's one of the things I want us Rust GPU maintainers to dig into now that the code landed in the repo and others can take a look.

[zanussbaum]

cool yeah I'd be interested in comparing what the compiled kernels look like compared to WGSL/Surfgrad on the same machines!

Twitter is perfect thanks @LegNeato

[LegNeato]

@zanussbaum FWIW you should be able to check out the code and cargo bench and it will calculate the flops for you. I think I shoved the whole kitchen sink in there though so you might want to comment some out.