Not affiliated with *that* tetsuo. Compilers, infosec, systems programming. Building compilers for ML hardware. Spiritually widgetmaxxing.

Melbourne, Australia
Oh, you're writing CUDA kernels? Everyone's on Triton now. Just kidding, we're all on Mojo. We're using cuTile. We're using ROCm. We have an in-house DSL compiler targeting the NVGPU MLIR dialect but wait, Tile IR just dropped so we're going to target that instead. Our PM is on TileLang. The team lead was on CuTe but now she's back to handwriting PTX. If you're not on Pallas, you're ngmi. Our intern is building on TT-Metalium for our Wormholes. Our CFO approved an order for some big chungus wafer-scale chips so now we're porting our kernels to CSL. Our CTO is working on a kernel-less graph compiler so we won't need to write kernels anymore. Our CEO thinks we're talking about the Linux kernel. We're building Claude for dogs.
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Anyone remember this guy?
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i likely wasn't even alive
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Sadly, they didn't need some epic zero-day like they did with HuggingFace. In Australia, we apparently just randomly expose private data and credentials. It'd make more sense for the gov to publish an apology for being this shit, rather than OpenAI. openai.com/index/how-we-will…
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hot take(?): if you can’t figure out whether someone is a good fit by simply talking to them and need to see them write two sum maybe it’s you that sucks
leetcoding at 33 years old is a humilation ritual
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Yeah I never understood this. People online always talk about how there heaps of people who can talk technically for days but can't write a line of code so you have to Leetcode them, but I've never seen anything like this.
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Replying to @tetsuo_cpp
oh my fucking gosh
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Wtf weren't you like a baby when this came out?
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one of the best post-hardcore songs ever was written with exactly this premise btw
everyone's suicidal until they ride passenger in my car and then suddenly they care about their mortality
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you should listen to suicide and sunshine if you haven't by the way; it's genuinely incredible
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You've inspired me to have another listen. :-) Chemical Miracle was when I first started listening to them so it always has a special place in my heart. But they're all amazing. I'm checking out your recs in the other reply too.
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bought these for science
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Big fan of the mango ones.
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I think, someone's first round, then second round twice, then intercommunicating times, not talking internally about anything, sending overlapping invites then not showing up, is a bit much in terms of disrespect for a candidate. fine to be a bit late, holy shit, there are limits
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I have no expectations in the hiring process anymore. Been burned too many times.
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GPT-6 Astra vs Australian Government infra.
BREAKING: Australia's Prime Minister Anthony Albanese says OpenAI model hacked into government agency Services Australia
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huh
i had this internet friend a long time ago who in retrospect was right about many things i was outright wrong about and i low-key kind of ruined her life a little bit i think about her every so often. we live in the same city now. not sure exactly what i'd say. "sorry," i guess.
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Did you bump into her?
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tetsuo.mlir retweeted
I would like to announce that I'm starting a new role at OpenAI. I'm not but I'd like to be able to announce it.
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did i just witness fable 5.1 use JAVA to EDIT FILES???
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They’ve been training it in the enterprise mines.
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Day 4 of working out and eating healthy: I'm in the bath near tears at the concept of a cheeseburger
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Relatable lol.
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I’m a founder. I like to focus on engineering and building rather than responding to false allegations. But there is so much here that I had to say something. I was born in China, and I am a proud Australian citizen who immigrated there as a teenager. Australia gave me the freedom and opportunity to build this company. The United States represents that same promise more powerfully than anywhere else on earth. Having employees in China is not, by itself, a security issue. The question is how customer data is protected. Joe knows that many of the world’s largest payments, banking and technology companies have employees and operations in China. What matters is the architecture, controls and safeguards governing access to data. Our controls have been independently assessed, and our product and security teams include veterans of Palantir and the Australian Defence Force. These allegations did not originate with a security breach or regulatory finding. They originated with investors in Ramp, our direct competitor. We have written to the Congressman and look forward to answering his questions. You can read the correspondence here:
Important work by the House China Committee: Airwallex has founders with ties to China, 712 employees there, and Chinese laws that require the company to help CCP intel gathering on demand. If you use Rippling, Deel, Brex, Navan, or Zip, it’s worth asking them if your US or intl payments run through Airwallex. If so, there’s NO protection if the CCP decides they want to take a look.
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Fine, but why not come out and just say “no”? There is only one acceptable answer to that question.
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Shouldn’t have to answer, it’s a bullshit question.
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there was a wasian meetup in Sydney today never seen so many ethnically ambiguous people all in one spot
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I missed the Melb one. 😭
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With @_Felipe talking databasemaxxing
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I'm having a rough weekend where all I can think about is if I made the right choice going back to the same old career I've been doing since I was 20.. Imposter syndrome is setting in hard 🫠
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Why’s that? Seems like you’re doing great.
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If you want to slow down, hiring Accenture is a great way to do it!
We’re partnering with Accenture on independent evaluation of frontier AI—part of our recent commitment to embed evaluators at Anthropic. Both we and Accenture expect to invest at least $1 billion to build capacity in this area over the next five years. anthropic.com/news/accenture…
Community note
Anthropic presents this as an "independent evaluation" but will directly fund Accenture's work and has a prior commercial partnership with the firm for deploying its models, including training ~30,000 Accenture professionals on Claude. anthropic.com/news/accenture… anthropic.com/news/anthropic
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You can write clean, better-than-mere-mortal code with LLMs. If you use the right tools and _care_ enough.
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Part of my concern with bend2 is it doesn't appear that the author cared in a domain where informal proofs, human review, and alternative implementations are critical backstops for assurance.
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This is not related to your point about the compiler implementation but what’s your opinion on the language itself? I’m not well versed in FV but it seems that the law language is extremely verbose to help make the checker fast. But to me, the whole point of proofs is that they’re easier to write and review than implementation code so this doesn’t seem ideal. If the compiler wasn’t sloppy, would you actually use this?
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