Nicolas Tessore
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ntessore.bsky.social
Nicolas Tessore
@ntessore.bsky.social
cosmology and spherical functions,
“another gravitational lensing expert” – Daily Mail
Maybe not? But take BLAS: on my Mac, uv's numpy uses newaccelerate, which is significantly better than openblas, and also the best you can get from conda. But on this random Unix machine I'm connected to, uv's numpy uses scipy-openblas, and I can do better with a specialised implementation.
October 27, 2025 at 12:04 AM
There are also packages where the conda version is significantly faster, due to better compiled dependencies. But uv is definitely a step in the right direction generally!
October 26, 2025 at 2:28 PM
Exactly right! The puzzle is to invent something that makes sense
October 7, 2025 at 4:06 PM
Play and score! (Bit unfair perhaps)
August 4, 2025 at 5:46 PM
Separating the point made from the DESI results, I still think it’s good practice to test any such expansion against a higher-order one (like DESI effectively did with the GP). That could be as simple as a likelihood-ratio test or so.
April 2, 2025 at 10:57 AM
yeah, it’s an old-fashioned drain unblocker
March 13, 2025 at 11:05 PM
aren't you supposed to add water, sugar, a few dashes of bitter, and an orange slice?
March 13, 2025 at 10:43 PM
We’d probably just waste the money on postdocs’ livelihood instead
January 20, 2025 at 7:15 PM
That’s a shame. I’m not following social media all that much but I enjoy, for example, reading mathematical discussions over at mathstodon.xyz from time to time. I was hoping there’d be the equivalent for our field somewhere.
Mathstodon
A Mastodon instance for maths people. We have LaTeX rendering in the web interface!
mathstodon.xyz
December 8, 2024 at 5:09 PM
Fair enough, I was hoping for science content from scientists!
December 8, 2024 at 4:06 PM
We need to go back to this plot style
December 3, 2024 at 6:08 PM
Much better, thanks!
December 2, 2024 at 4:23 PM