λndres Mariscal (@SerialDev) header
λndres Mariscal (@SerialDev) profile picture

Wrote anti-cheat ml, do ML/AI at places you know off and probably use; systems ML person who still cares about cycles, graphics, compilers in the agentic era

Helsinki
Joined July 2015
Photo by λndres Mariscal (@SerialDev)Photo by λndres Mariscal (@SerialDev)Photo by λndres Mariscal (@SerialDev)Photo by λndres Mariscal (@SerialDev)Photo by λndres Mariscal (@SerialDev)Photo by λndres Mariscal (@SerialDev)Photo by λndres Mariscal (@SerialDev)Photo by λndres Mariscal (@SerialDev)Photo by λndres Mariscal (@SerialDev)
Replying to @karpathy
We could just have a thread on the best talks/ content you've seen there. youtu.be/8X69_42Mj-g?si=cVeF… 1 HR absolutely fantastic talk ( some follow ups on the llvm dev meetings). I would love the potential of LLMs with a chemistry DSL!
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Replying to @h_thoreson
Inflation is less of a concern than our career being on life support
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λndres Mariscal retweeted
I built bbtree, the foundation of databases and filesystems, and the fastest concurrent btree. Code: github.com/XiangpengHao/bbtr… Blog post & demo: bbtree.xiangpeng.systems/
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Replying to @kellabyte
They've added cross session search on codex, with absolutely no guardrails...
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λndres Mariscal retweeted
Hi folks! I'm looking for my next tech role and would really appreciate help spreading the word. I have 10+ YoE and am open to Senior/Staff/Principal, Tech Lead, and Engineering Manager roles. An intro or RT would mean a lot. ❤️ #OpenToWork [ Rust, C#, Python, JS, AI, Infosec ]
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Replying to @atilaneves
Maybe cause we are keeping it for our own stuff! I've been using a custom CAD dsl for some side projects
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Replying to @xoofx
I think this is a wise decision for the vast majority of code-influencers
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λndres Mariscal retweeted
🚨 [Token][ization] Paper Alert 🚨 Tokenization is a wildly understudied area of language modeling despite it having effects across all of NLP. Over the past ~8 months, 32 (!) tokenizer researchers put together the most comprehensive survey of the field. Check it out!
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I think the interesting part is not that you cannot have a good career in AI / formerly Ml without participating in these highly concentrated networking orgies, but we can't deny that there is a huge concentration in rationalist communities and formerly in effective altruism.
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Yeah but you're beholden to their classifier and this distinction won't matter . You're distilling the models capabilities into a classifier you could just as well use that dataset on a small LLM or other things
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λndres Mariscal retweeted
Replying to @codemullins
😂
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Replying to @tdinh_me
You can get booted from OAI for distilling.
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Replying to @antirez
To be fair that means the median agent has been exposed to purely slop, human made slop. There is a real gap in quality between really good codebases, now whether that matters in making products faster and the true incentive from the market is a different story.
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λndres Mariscal retweeted
In case you missed it, the full N64 programming video was made public last week! You can check it out here: teapaw.org/rfleury/status/2100359… The next entry, dealing with interrupt handling, diagnostic rendering, and controller input, will go public today.
New video: Making A Bare Metal N64 ROM This is the first in a series of videos on exploration of N64 programming from first principles. Preview of the first few minutes:
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. With agentic coding, I think this approach will be a lot more common! gamedev used to do it quite a lot like it too, I remember we had everything from re-implementations of stdlib stuff too for our anticheat. TigerBeetle really resonates with good engineering imo
TigerBeetle has a strict zero dependencies rule (apart from Linux and the compiler).
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Replying to @lemire
I would think so, but we are on a crunch cycle in the industry, when hiring picks back up it will be a disaster
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Replying to @lemire
. It is happening, but the budgets for agentic loops are wide open right now , so less skilled people are getting away with it . If we reach a point where token efficiency matters the ones that haven't done anything of consequence will not be able to compete. However so many seams are wide open and constantly being patched over, cause things being stable is an afterthought when code is cheap. Just look at how many more incidents and reliability metric dips we are seeing, true expertise is still valuable, but a heck of a lot harder to filter when everyone can do it now.
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Replying to @rfleury
Non-AI content to read 🫡 honestly miss that a lot lately
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Replying to @halvarflake
hard to control for post-covid, many things are demonstrably worse. Sadly it leaks to our personal life sometimes
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I love zig, but Jai's compilation speed alone is the absolute best feature imo
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Replying to @kellabyte
I'm a huge fan of how transparent they are, I've learned a lot through their talks and interactions here. Truly a great team
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