Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 13/08/2026(I don't know the source - it was shared by a colleague without attribution and from another source that didn't attribute the author) 050
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 24/06/2026Some vibe coding + old/new hobby (HA, IOT, microcontrollers) + eInk + my domain expertise... Claude claims to have had fun as well: ;) "This has been a genuinely fun build— from "blank panel / SCL held low" all the way to a blue-noise-dithered, OKLab-tuned, area-normalized colour weather station.🌤️" 190
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 19/06/2026I already had 2 people contact me (email, linkedin) saying that a model (I think both were ChatGPT?) urged them to contact me with some technical questions/suggestions as I am an expert on the topic. Hallucinations are funny, though. And Gemini emphasizes my work at Google. :D 380
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 31/05/2026Ok, I am now convinced *everyone* should get a CO2 meter and cook with the full, pro-kitchen-grade vents. And that summer-AC-time sucks no matter what. This plot had me convinced. Context: I have a gigantic, 2 level apartment with half of it open on both levels. Kitchen is ~12m from the sensor. 1/ 6161
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 20/04/2026Anytime I see "it's not just a, ..." pattern in writing from a person I know, I immediately lower my opinion of them. When it's "it's not just x, not even y, ...", I assume they are a 100% idiot. (Or worse, spamming me and treating me like an idiot by direct copy/pasting unfiltered LLM output) 0111
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 07/04/2026I know you will appreciate this - something even crazier. There is a new optimizer, Muon, that orthogonalizes the gradient update matrix in each layer. Works super well in transformer models 🤯 kellerjordan.github.io/posts/muon/ 190
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 26/03/2026I got some most bizarre spam email, someone proposing to sell me the attendee list for Eurographics with sensitive PII. O_o Clearly illegal, clearly spam/scam, possibly there was a leak? Why the hell would anyone want that, recruiters? 160
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 06/02/2026Is this a normal behavior in Zig community? Are all people in the language leadership such pieces of ....? Are language users merely ok with such behavior or also share it? 5140
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 21/11/2025Oh nice, a moving goalpost 🙃in the style of "but has he condemned khhhhhammaaas?" You might know Kamil and his pro-Ukrainian fight on social media, and this other message is as always 100% on point 100
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 21/11/2025This is hilarious and a testament to Elon's manipulation and megalomania, but shows why no private and "closed" AI models should be used for any public systems and decision making. We need: Open source, open weights, open datasets, and reproducible training. And this is why they are fighting them. 1213
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 15/11/2025Them: this is more of a comment than a question, but... Me: 070
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 08/11/2025Hostages. People held without any charge and released in exchanges etc. are called hostages. (And they are held in underground "tunnels".) 090
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 01/11/2025Alex, you are always 10 steps ahead of everyone! :P I have been working on/off on a similar feature for an app (though focusing on sample "management" and finding) that I plan to open-source. :) 321
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 24/10/20251. For that blog - I often share posts with my American leftist friends and I have successfully de-tankified three of them. One went from conspiracies about "Ukrainian nazis" 🤢 to donating to Ukraine and attending local NYC fundraising events (raves :) here is our favorite techno club). 110
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 10/10/2025100% agree when it comes to the defaults, I thought it was extremely ugly, unreadable, and non-functional. However, since I found this customization/setting, I started actually to enjoy it. 110
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 17/09/2025and clearly visually demonstrating why pure MSE or MAP are not enough, but also discusses formally why it is at odds with the "perception" or "realism" of the reconstruction and the inherent trade-off. It was an eye-opener for me and changed the way I think about any inverse problems. 3/ 121
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 17/09/2025My absolutely favorite paper in this space I recommend to anyone working on reconstruction or inverse tasks (or even any machine learning): arxiv.org/abs/1711.06077 "Perception-Distortion Tradeoff". Goes beyond quantifying the error/distortion of the reconstruction statistically, 2/ 1162
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 01/09/2025Ideology and pure evilness aside, imagine having so incompetent (and dumb) boss. Failure not just of knowledge and ignorance/arrogance about the tech, but also "common sense" and probability/statistics/CS and information theory 101. "Having multiple noisy signals is worse than having a single one"?🤡 4354
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 21/08/2025This was discussed and strongly pushed ~3y before I left Google - in 2019: to rip out most CPU/GPU cores and dedicate chip real estate to ML accelerators. What Google achieves with them is impressive, but works only for Google ecosystem and lock-in apps. Everything else will suck on those phones. 3111
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 25/07/2025I would love to see someone with Polish (or Eastern European) nationality/roots, for those our crude, "carved-in-stone" square face and facial features. He's too old now, but young Mariusz Pudzianowski would work for me. :P (not just face, but caricatural comic-hero-like size/muscles) 030
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 07/06/2025Tech bros gonna techbro 🤡 Seriously, who listens to this clown? 350
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 01/06/2025I agree 100%. It's one thing to criticize corporate practices, the social impact, ethics, or future risks. But I watch in total awe how it writes in a few seconds a well documented program in a language/API I don't know, while they complain "but it might have a bug and requires a pass or two" O_o 9344
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 11/05/2025Wow, those are the best-looking HDR photos I have seen (no bs/exaggeration/flattery!). Work well on my iPhone, sadly not on Windows (Edge/Firefox). :( How did you grade them? Also, a small website request: footnotes back-references (click to get back) would be super useful, especially on mobile. 110
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 09/05/2025As a side note, Ben Gurion was much more radical about it, even with the hindsight knowledge of what happened. Ideological victory and survival of cultures/ideas over the lives of people. 000
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 09/05/2025already known that he never demanded a ceasefire or tried to force Bibi to do anything. Even Reagan or Bushes were less pro-Israel. And Trump got a (short...) ceasefire in a week. 2. People "irrationally" care for things like honor or dignity. Initially, all my friends were excited about Kamala. 2/ 100
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 08/05/2025Presentations - presented. :) Now it's time to actually enjoy the #I3D2025 0250
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 08/05/2025futurism.com/facebook-bea... Who is surprised? I firmly believe Meta is one of the most evil SV companies, led by some of the most spineless people in tech. If they succeed in Metaverse/XR (I doubt, but...) this will get only worse. Why would anyone want to help them build that? (pecunia non olet?💩) 170
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 22/04/2025I heard that saying such things about "some" powerful lobbies writing laws is a libel... This is so messed up—great freedom of speech in the land of the brave and free. 1150
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 17/04/2025Hey @demofox.bsky.social look what I accidentally stumbled upon in Ableton 12 Beta's folders (some new module of Max/MSP, node audio scripting system)! :) 160
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 11/04/20253. Finally, we put those contributions and the idea of work sharing together and show it can allow for high quality higher order filtering, such as a B-spline bicubic filter, still at 1spp and with a negligible performance overhead. 6/ 120
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 11/04/2025Similarly, we propose a simple STBN modification suited specifically to our technique that improves the visual quality and the numerical error on most sharing pattern shapes. 5/ 100
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 11/04/20252. Deterministic, square-shaped sharing patterns can introduce correlation, which produces artifacts that are difficult to denoise. We propose a stochastic pattern generation technique that optimizes for randomness, equal lane contributions, and locality. 4/ 120
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 11/04/2025Standard estimators that combine multiple samples are not only suboptimal, but can increase the error when compared to a single sample! We propose a new, very simple MC estimator that addresses those issues. 3/ 110
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 11/04/2025I'm excited to share our latest paper (work with Matt Pharr and Tomas Akenine-Möller), "Improved Stochastic Texture Filtering Through Sample Reuse" accepted to I3D'2025. arxiv.org/abs/2504.05562 research.nvidia.com/labs/rtr/pub... 1/ 212124
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 07/04/2025(Meme "stolen" from some random Instagram meme account) 3293
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 04/04/2025TFW you forget to multiply your shader results by pi, but that's ok, since you forgot to divide by pi somewhere else. 3658
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 18/03/2025Even Israeli generals (who surely murdered thousands innocents before) tell how it is 2163
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 15/03/2025If you see this, Quote a game with a 10/10 soundtrack. It was a super hard choice. I picked System Shock 2 because I would listen to it repeatedly despite never finishing the game (spent many hours in it, just too difficult). The contenders were Vampire: Bloodlines, Deus Ex, Arcanum, and Fallout 2. 240
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 09/03/2025My colleagues at Google had two interesting (and pragmatic :) ) papers on how they correct the appearance of faces (no more "stretched watermelons") while preserving straight lines in wide-angle photos and videos people.csail.mit.edu/yichangshih/... www.wslai.net/publications... 071
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 13/02/2025There is healthy skepticism around using LLMs for coding. Trustworthiness, bugs, laziness, but also accountability. One application is fairly uncontroversial and awesome, IMO: pure performance optimizations (when you have correctness tests). developer.nvidia.com/blog/automat... Awesome results! 1250
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 11/02/2025I *totally* love this mathematical notation. :) Colors, symbols - so much easier than mathiness, overloaded same letters changing case and tildas or hats. C'mon, we have monitors, not just white chalk. (Not sharing the link to the paper as it is on arXiv reported as under review) 1180
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 04/02/2025Lifting heavy circles makes me happy. Deadlift 505lbs. 5360
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 15/01/2025I am sure you are aware of those, but I love Eurorack LED cables showing the signal and its polarity for the others. Yes, there is some filtering and voltage loss, but for CVs it does not matter so much. Useful and pretty. :) 140
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 10/01/2025There is a lot of misinformation in this space and papers try to combat it: arxiv.org/abs/2104.10350 But like any misinformation, people post (and remember!) sensationalizing and factually wrong soundbites (that fit their biases and emotions) rather than actual data and corrections. :( 020
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 07/01/2025This is not exaggeration, drama, or trolling. Just look at the new policy. I have a hard line in my life - I can accept people with any political views or ethics, but if they say or do anything that could harm innocents, I remove them from my life. And working for Meta now qualifies. ¯\_(ツ)_/¯ 0101
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 07/01/2025The whole announcement from Zuck is 1000x worse than the individual snippets. It's not just "kissing the ring" but spreading the buttocks - his and ours. I'm sorry, friends at Meta, but you know the whole ruse "Zuck has changed and wants good for the world" always sounded 100% idiotic to me. 4341
Bart Wronski 🇺🇦🇵🇸 @bartwr.bsky.social · 06/01/2025If you ask capitalists to define "intelligence", they will come up with petty capitalist answers. ¯\_(ツ)_/¯ 3120