Jorge Luis Gálvez Vallejo's Avatar

Jorge Luis Gálvez Vallejo

@jorgegalvez.bsky.social

HPC Specialist at the National Computational Infrastructure Computational chemist by training, high performance computing by accident. Warhammer 40k, Magic the Gathering, Science Fiction, and Latin American Literature aficionado.

245 Followers  |  692 Following  |  146 Posts  |  Joined: 21.11.2024
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Posts by Jorge Luis Gálvez Vallejo (@jorgegalvez.bsky.social)

Yeah lack of offer for positions in academia makes someone stay forever unless they're truly tired

01.03.2026 20:34 — 👍 0    🔁 0    💬 0    📌 0

This is 100% true

01.03.2026 20:28 — 👍 0    🔁 0    💬 0    📌 0

A Start up with terrible management (most) can be horrendous, especially in countries with little protections for workers.

01.03.2026 20:28 — 👍 1    🔁 0    💬 1    📌 0
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ah yes, commit messages of a well studied person

31.12.2025 16:26 — 👍 2    🔁 0    💬 0    📌 0

Just published in JOSS: 'FSML – A Modern Fortran Statistics and Machine Learning Library' https://doi.org/10.21105/joss.09058

20.12.2025 15:23 — 👍 5    🔁 1    💬 0    📌 2

I've passed on the rec to my wife who can wander while I conference! See you around

16.12.2025 06:54 — 👍 0    🔁 0    💬 0    📌 0

Ah that's very annoying.

11.12.2025 09:37 — 👍 1    🔁 0    💬 0    📌 0

I thought they'd been doing it for a bit? I've been required to submit my socials since I applied for my first student visa in 2016. Had to do it for my H1, F1 and tourist ones. Is this for ESTAs?

11.12.2025 09:10 — 👍 1    🔁 0    💬 1    📌 0
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Building MPI today and for the first time I've noticed the Infinite Memory Engine, amazing

06.12.2025 07:30 — 👍 1    🔁 0    💬 0    📌 0

There's also so much around when they started playing with computers !

15.11.2025 09:41 — 👍 0    🔁 0    💬 0    📌 0

Oh so you're probably going to cover the early history of quantum chemistry! I've been annoyed that there's no sci comm book that covers it

14.11.2025 00:55 — 👍 0    🔁 0    💬 1    📌 0

Congrats!! Since you go the cern direction I assume you go more towards particle physics?

13.11.2025 13:41 — 👍 1    🔁 0    💬 1    📌 0
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When not writing code I try to paint

13.11.2025 11:31 — 👍 1    🔁 0    💬 0    📌 0

Thanks!

07.11.2025 00:58 — 👍 1    🔁 0    💬 0    📌 0

I go back and forth on whether this code needs to be rewritten from scratch. Today it is a day where I think it should.

05.11.2025 11:36 — 👍 0    🔁 0    💬 0    📌 0

If I can't run your software using mpirun -np X your_executable and I need a custom script that goes beyond abstracting a more complex mpirun, like: mpirun -np X --map-by ppn:X:node
then I hate your software

05.11.2025 11:19 — 👍 0    🔁 0    💬 0    📌 0

How are the works put into the anthology selected?

I sadly rarely read these type of pieces because I don't know where they're published :(

05.11.2025 10:18 — 👍 0    🔁 0    💬 1    📌 0

my favourite type of emails for collaboration/advice is from start-ups and for-profit companies. friend, there’s nothing i would love to do with my time more than review and advise on your profit maximising, socially harmful (useless at best), and borderline pseudoscience tools

29.10.2025 16:56 — 👍 326    🔁 20    💬 1    📌 0

I work with a code that has been in continuous development since the late 1970s and it has almost every flavor of Fortran in it

27.10.2025 09:35 — 👍 1    🔁 0    💬 0    📌 0

If your arrays are sorted, certain bits of your "sorting" code won't be called. From "On increasing test coverage", by me.

20.10.2025 03:46 — 👍 0    🔁 0    💬 0    📌 0

and because I cannot be bothered - with each push my entire CI is running...my code is getting super tested.

19.10.2025 10:20 — 👍 0    🔁 0    💬 0    📌 0

Deploying documentation via github actions and trying to figure out "where in the world" are my images, is a fun Sunday night experience

19.10.2025 10:19 — 👍 1    🔁 0    💬 1    📌 0
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Talk title: Ab initio simulation of magnetic hysteresis in single-molecule magnets.
Please register in the link below! we hope to see you there!

Link: anu.zoom.us/meeting/regi...

Please share! We hope to see you there!
#compchem #chemistry #abinitio #community

07.10.2025 00:20 — 👍 1    🔁 0    💬 0    📌 0

We are delighted to invite you to our upcoming AMMA webinar, this time next Monday October the 13th at 12:00 Sydney time.

This month we have Dr. Ben Atkinson postdoctoral researcher in the Chilton Lab @nfchilton.bsky.social at the Australian National University

07.10.2025 00:20 — 👍 1    🔁 1    💬 1    📌 0

How about writing up something exciting about #HPC accelerators? Or fancy system tests?
We’ve extended the deadline of the #SC25 #WACCPD workshop – and #HPCTESTS is also still open. Both close Friday!
- WACCPD: waccpd.org/call-for-pap...
- HPCTESTS: olcf.github.io/hpc-system-t...
#GPU #Benchmarking

28.07.2025 09:00 — 👍 1    🔁 2    💬 2    📌 0
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this is what a true commit message looks like

03.07.2025 12:03 — 👍 1    🔁 0    💬 0    📌 0
Preview
mm25 Molecular Modelling Conference Website

The website for MM25 is up! Come down to beautiful Melbourne, Australia to enjoy a conference for all sorts of computational chemists - from MM to QM, from B3LYP to wB97x-D3; molecular or periodic!

More information to come!

#compchem #chem #conference #chemistry #australia #melbourne #molecular

17.06.2025 10:11 — 👍 1    🔁 0    💬 0    📌 0

This is a fantastic opportunity for soon to be PhD grads and early career postdocs! Everyone is welcome :)

11.05.2025 21:45 — 👍 0    🔁 0    💬 0    📌 0
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Please join us today for a lunchtime (in Australia) discussion on moving on from research roles to software engineering roles joined by my former colleague Dr Melisa Alkan at NVIDIA and Dr. Cameron Hyde at QCIF.

Link: anu.zoom.us/meeting/regi...

#compchem #amma #webinar #software #hpc

11.05.2025 21:45 — 👍 0    🔁 0    💬 1    📌 0

Lol delivered 2021

08.05.2025 08:27 — 👍 1    🔁 0    💬 0    📌 0