Viewing profile — asb
asb
HN member- Joined
- Sat, Jun 16, 2007, 9:09 PM UTC
- HN karma
- 4,307
- Public activity
- 533 items
- HN profile
- View on Hacker News ↗
About asb
https://twitter.com/asbradbury
https://www.linkedin.com/in/alex-bradbury
asb@igalia.com
Compiler engineer at Igalia (https://igalia.com). Previously co-founded lowRISC CIC (https://www.lowrisc.org) and served as its CTO for many years.
Writes LLVM Weekly (https://llvmweekly.org).
Recent public activity
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Comment #48352138
Here's my notes on the device from last year with various setup tips https://muxup.com/2025q2/chuwi-minibook-x-n150 I can't say I agree with the author's assessment of the keyboard…
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Comment #48337105
Beware the license. They misleadingly state on the blog post "Open-weight — Download, fine-tune, and deploy without restrictions". But if you read their license https://huggingface…
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Comment #46620748
https://muxup.com/
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Comment #44659135
The situation is very confusing, but the tweet that went out with the announcement indicates it's not full 131k context yet and that is coming "soon" https://xcancel.com/CerebrasSy…
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Comment #42878303
Note the announcement at the end, that they're moving away from the non-commercial only license used in some of their models in favour of Apache: We’re renewing our commitment to u…
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Comment #42474436
I think this is a really interesting area. I wrote a command line took for web reading with some similar motivations. In my case, you queue up the articles to read the next day. ht…
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Comment #42128621
If you're playing on the Steam Deck, mapping 'touch' on the left and right trackpads to the left and right bongo, and a touch on either joystick (they have capacitive touch) as a c…
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Comment #41785642
Oh that's interesting, I wonder what's different about your SVG favicon vs mine.
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Comment #41784998
I used this trick for a quick favicon on my site https://muxup.com/ - though unfortunately Google/Bing/DuckDuckGo doesn't like svg favicons and so it's not displayed in search resu…
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Comment #40375326
I think they should probably set LoopMicroOpBufferSize to a non-zero value even if its not microarchitecturally accurate. This value is used in LLVM to control whether partial and …
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Comment #40297536
I somehow hadn't come across this library, but have a whole blog post on the various ways people store data in pointers (and when+why it's safe) https://muxup.com/2023q4/storing-da…
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Comment #39500624
Yes that's what I meant. Just an assumption I'd had, perhaps the joking about Emacs vs Vim preference in programmers made me assume the groups were of similar size.
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Comment #39500528
One source of stats is the 2023 Annual Rust Survey. The question on text editors allowed multiple responses (so percentages naturally don't add up to 100%), but 5.5% of respondents…
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Comment #38762416
(Article author here). I'm typically executing the same compile command from shell history (or via an alias) so missing off the `'; bell` isn't really a concern, but I agree that a…
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Comment #38734851
On https://muxup.com/ you should see pastel-coloured randomly drawn 'roguh' highlights for the site title and for the titles of individual articles. If you mouse over, they'll be r…
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Comment #38734411
Yes, redrawing on hover was a desired effect - sorry if you find it offputting.
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Comment #38733361
Also see RoughNotation https://roughnotation.com/ >, which uses RoughJS to support underlines, highlights etc. I took some inspiration for my website (mouse over any highlighted ti…
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Comment #38448411
Thanks for pointing that out - definitely a better choice for C++.
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Comment #38444290
LLVM has a LoopIdiomRecognize pass which will, amongst other patterns, try to detect a loop implementing popcount [1] and convert it to the llvm.ctpop.* intrinsic [2]. I've not loo…
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Comment #38431079
I've tweaked the wording - thanks again!
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Comment #38430842
Article author here. Thanks for calling that out - the intent wasn't to make readers who might not have been aware feel bad. It really came from my worry about being seen to write …