Gerardo Cisneros S., Ph.D.'s Avatar

Gerardo Cisneros S., Ph.D.

@gcs-hpc.bsky.social

Trilingual HPC expert and benchmarker, erstwhile educator and occasional translator. Princeton Ph.D. (EECS).

481 Followers  |  147 Following  |  53 Posts  |  Joined: 12.11.2024
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Posts by Gerardo Cisneros S., Ph.D. (@gcs-hpc.bsky.social)

"It seems that I’ll have to revise my opinions about 'generative AI' one of these days." -- D. Knuth
😱

04.03.2026 19:36 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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GitHub - cfinke/EpsteIn: See which of your LinkedIn connections appear in the Epstein files. See which of your LinkedIn connections appear in the Epstein files. - cfinke/EpsteIn

Do names from your list of LinkedIn connections appear in the Epstein files? Wonder no more! This nifty Python script finds out for you!
github.com/cfinke/EpsteIn

06.02.2026 18:40 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
An image of a post by "video-vendetta" that reads:
Error 404:
Your haiku could not be found.
Try again later.

An image of a post by "video-vendetta" that reads: Error 404: Your haiku could not be found. Try again later.

Found on #Mastodon.
#haiku

28.01.2026 17:25 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

πŸ€£πŸ˜‚πŸ€£πŸ˜‚

19.12.2025 19:47 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Did it ever occur to you that it might be you who has your apps in the wrong order in your smartphone? πŸ€”πŸ˜œ

19.12.2025 16:08 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Peter Gleick (@petergleick@fediscience.org) This is not an exaggeration: There is not a single weather forecaster, TV meteorologist, airline pilot, computer scientist, or climate scientist in the WORLD whose work or life wasn't directly or indi...

Absolutely disgraceful.

17.12.2025 20:29 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Science e-Books - NASA Science From Earth and the other planets in our solar system, to supermassive black holes and the distant galaxies that contain them, explore NASA science and imagery through our library of e-books.

Today I learned that NASA has a collection of free ebooks that can be downloaded as pdfs or ebub format.

The science books even include a children’s section with fun activites and coloring books!

science.nasa.gov/multimedia/s...

04.12.2025 14:43 β€” πŸ‘ 520    πŸ” 302    πŸ’¬ 13    πŸ“Œ 10

Regarding the photo of the Oracle booth, I can only guess (since NVIDIA's logo is also there) that they flipped a coin and Oracle lost, that NVIDIA provided the signage, or that they were counting on widespread color blindness. πŸ€·β€β™‚οΈ

01.12.2025 21:27 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Russia has released its latest peace plan

by u/Chewie83

27.11.2025 13:40 β€” πŸ‘ 319    πŸ” 63    πŸ’¬ 11    πŸ“Œ 5
Screenshot with the following text:
insideHPC oie
NEWS HPC-AI HARDWARE HPC-AI SOFTWARE QUANTUM RESOURCES PODCASTS & VIDEOS 
OCT 15 SC25
AMD and Eviden to Build €554 France-Based Exascale
Supercomputer
November 18,2025 by staff
SANTA CLARA, Calif. and PARIS, Nov. 18, 2025 β€” AMD and
Eviden announced they will build the β€œAlice Recoque”
supercomputer, to be the first exascale in France and
second in Europe.

Screenshot with the following text: insideHPC oie NEWS HPC-AI HARDWARE HPC-AI SOFTWARE QUANTUM RESOURCES PODCASTS & VIDEOS OCT 15 SC25 AMD and Eviden to Build €554 France-Based Exascale Supercomputer November 18,2025 by staff SANTA CLARA, Calif. and PARIS, Nov. 18, 2025 β€” AMD and Eviden announced they will build the β€œAlice Recoque” supercomputer, to be the first exascale in France and second in Europe.

The link in the e-mail from the original toot's screenshot took me here:

#SC25 #HPC

18.11.2025 21:32 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
A screenshot with the following text:
insideHPC
Daily update for 11/18/2025
AMD and Eviden to Build €554 France-Based Exascale Supercomputer
By staff on Nov 18, 2025 12:51 pm

A screenshot with the following text: insideHPC Daily update for 11/18/2025 AMD and Eviden to Build €554 France-Based Exascale Supercomputer By staff on Nov 18, 2025 12:51 pm

At that price, I might get one for myself! 😜
#SC25 #HPC

18.11.2025 21:07 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

if you see this post, your actions are:
- if you have a spare buck, give it to Wikipedia, then repost this
- if you don't have a spare buck, just repost

your action is mandatory for the world's best source of information to survive

26.12.2024 12:03 β€” πŸ‘ 27349    πŸ” 35544    πŸ’¬ 262    πŸ“Œ 397
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One might think the only Jewish head of state in North America - and also the most popular Jewish head of state in the world - recognizing a Palestinian embassador and calling on Israel to end its genocide might you know, be news

22.09.2025 16:15 β€” πŸ‘ 208    πŸ” 70    πŸ’¬ 5    πŸ“Œ 1
My seven-year-old asked for a dictionary this week. We went to the bookshop today to buy one. She walked home hugging it, pausing every so often to look up a word, grinning as though she had been given a book of spells, the key to wonders.
(Credit: Ann Morg)

My seven-year-old asked for a dictionary this week. We went to the bookshop today to buy one. She walked home hugging it, pausing every so often to look up a word, grinning as though she had been given a book of spells, the key to wonders. (Credit: Ann Morg)

Words are magic

02.09.2025 20:04 β€” πŸ‘ 18109    πŸ” 2021    πŸ’¬ 546    πŸ“Œ 175
Richard Littler (@Richard_Littler@mastodon.social) "AI advocates have warned that if every author in the class action filed a claim, it would "financially ruin" the entire industry." Win win. I just registered my name & book details with the appropri...

Authors take note:
mastodon.social/@Richard_Lit...

29.08.2025 21:22 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

A simple plea: quit burning up the planet to make fake stuff. It is no longer amusing.

24.08.2025 23:38 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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An update from us here at PBS πŸ’™

07.08.2025 18:27 β€” πŸ‘ 4242    πŸ” 2331    πŸ’¬ 91    πŸ“Œ 138

Motorola 68000. 😜

09.08.2025 03:07 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0
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Motherfucking wind farms…

30.07.2025 17:02 β€” πŸ‘ 47126    πŸ” 17685    πŸ’¬ 1139    πŸ“Œ 2377

"A full 16 percent (that's over one in six people)". Actually, 16% is under one in six (1/6=0.16+0.02/3).

22.07.2025 23:14 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

history | grep "cmd_you_want_to_repeat" | tail
usually works for me with no ill effects.

19.07.2025 03:29 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Perhaps it's something up with which he will not put. (Stolen from someone famous whose name I can't remember.)

03.07.2025 22:06 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Springer Nature book on machine learning is full of made-up citations Would you pay $169 for an introductory ebook on machine learning with citations that appear to be made up? If not, you might want to pass on purchasing Mastering Machine Learning: From Basics to Ad…

I wouldn't.
retractionwatch.com/2025/06/30/s...

03.07.2025 16:21 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
5-panel comic. (1) [teacher with long hair next to whiteboard] TEACHER: I’m supposed to give you the tools to do good science. (2) [teacher addressing students] But what *are* those tools? Methodology is hard and there are so many ways to get incorrect results. What is the magic ingredient that makes for good science? (3) TEACHER: To figure it out, I ran a regression with all the factors people say are important: [embedded list in sub-panel, cut off at end] Outcome variable: correct scientific results. Predictors: collaboration; skepticism of others’ claims; questioning your own beliefs; trying to falsify hypotheses; checking citations; statistical rigor; blinded analysis; financial disclosure; open data (4) TEACHER: The regression says two ingredients are the most crucial: 1) genuine curiosity about the answer to a question, and 2) ammonium hydroxide. (5) STUDENT: Wait, why did *ammonia* score so high? How did it even get on the list? LONG HAIR: ...And now you’re doing good science!

5-panel comic. (1) [teacher with long hair next to whiteboard] TEACHER: I’m supposed to give you the tools to do good science. (2) [teacher addressing students] But what *are* those tools? Methodology is hard and there are so many ways to get incorrect results. What is the magic ingredient that makes for good science? (3) TEACHER: To figure it out, I ran a regression with all the factors people say are important: [embedded list in sub-panel, cut off at end] Outcome variable: correct scientific results. Predictors: collaboration; skepticism of others’ claims; questioning your own beliefs; trying to falsify hypotheses; checking citations; statistical rigor; blinded analysis; financial disclosure; open data (4) TEACHER: The regression says two ingredients are the most crucial: 1) genuine curiosity about the answer to a question, and 2) ammonium hydroxide. (5) STUDENT: Wait, why did *ammonia* score so high? How did it even get on the list? LONG HAIR: ...And now you’re doing good science!

Good Science

xkcd.com/3101/

12.06.2025 20:28 β€” πŸ‘ 3521    πŸ” 628    πŸ’¬ 24    πŸ“Œ 33

Β‘Hasta luego y gracias!

11.06.2025 17:21 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

As of this month we're closer to 2050 than we are 2000.

Have a great day!

10.06.2025 17:07 β€” πŸ‘ 260    πŸ” 25    πŸ’¬ 31    πŸ“Œ 7

More BS (and I don't mean BlueSky) from "AI slop".
Cc: @chromamagic.com

06.05.2025 00:28 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I've never attended ISC, and it is unlikely I will ever attend unless I get rich enough to afford it on my own dime.

30.04.2025 00:18 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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With β€˜AI slop’ distorting our reality, the world is sleepwalking into disaster | Nesrine Malik A perverse information ecosystem is being mined by big tech for profit, fooling the unwary and sending algorithms crazy, says Guardian columnist Nesrine Malik

Funny you should mention "AI slop": www.theguardian.com/commentisfre...

30.04.2025 00:15 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0