Code for Thought

Peter Schmidt
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Nov 25, 2025 • 31min

[FR] Kwollect et Alumet: les outils pour mesurer la consommation d'énergie de HPC - G Raffin, S Delamare

édition française: On sait, que les centres de calcul consomment beaucoup d'énergie. Pour déterminer combien, on peut utiliser l'outils logiciels comme Kwollect et Alumet. Simon Delamare (Kwollect) et Guillaume Raffin (Alumet) nous expliquent comment Kwollect et Alumet fonctionnent. https://gitlab.inria.fr/grid5000/kwollecthttps://www.grid5000.fr/w/Monitoring_Using_Kwollecthttps://alumet.devhttps://github.com/alumet-dev/alumethttps://hal.science/hal-04420527https://calcul.math.cnrs.fr/2025-03-energie-infra-calcul-equilibre.htmlGet in touchThank you for listening! Merci de votre écoute! Vielen Dank für´s Zuhören! Contact Details/ Coordonnées / Kontakt: Email mailto:peter@code4thought.org UK RSE Slack (ukrse.slack.com): @code4thought or @piddie Bluesky: https://bsky.app/profile/code4thought.bsky.social LinkedIn: https://www.linkedin.com/in/pweschmidt/ (personal Profile)LinkedIn: https://www.linkedin.com/company/codeforthought/ (Code for Thought Profile) This podcast is licensed under the Creative Commons Licence: https://creativecommons.org/licenses/by-sa/4.0/
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Nov 18, 2025 • 32min

[EN] PyMoDAQ: No more reinventing the wheel - with Sébastien Weber

Connecting instruments and managing data transfer between machines is bread and butter stuff for scientists. But you don't want to do the same thing each time you get a new machine or change to another one. Which is why my guest Sébastien Weber from Toulouse, France, created PyMoDAQ, an Open Source Python tool to help you with automating all of that. Links:https://pymodaq.cnrs.fr/en/latest/https://www.youtube.com/playlist?list=PLGdoHByMKfIdn-N51goippSSP_9iG4wds YouTube playlisthttps://jt-pymodaq25.sciencesconf.org/?lang=enhttps://github.com/PyMoDAQ/PyMoDAQ GitHub repohttps://github.com/CEMES-CNRS/pymodaq_plugin_managerPapers:https://doi.org/10.1063/5.0032116 Review of scientific instruments paperhttps://www.scientia.global/dr-sebastien-weber-pymodaq-navigating-the-future-of-data-acquisition/https://www.photoniques.com/articles/photon/pdf/2024/06/photon2024129p25.pdfSome of the technology stack:https://www.pyqtgraph.org Python QT interfacehttps://doc.qt.io/qt-5/https://riverbankcomputing.com/software/pyqt/intro PyQTGet in touchThank you for listening! Merci de votre écoute! Vielen Dank für´s Zuhören! Contact Details/ Coordonnées / Kontakt: Email mailto:peter@code4thought.org UK RSE Slack (ukrse.slack.com): @code4thought or @piddie Bluesky: https://bsky.app/profile/code4thought.bsky.social LinkedIn: https://www.linkedin.com/in/pweschmidt/ (personal Profile)LinkedIn: https://www.linkedin.com/company/codeforthought/ (Code for Thought Profile) This podcast is licensed under the Creative Commons Licence: https://creativecommons.org/licenses/by-sa/4.0/
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Nov 11, 2025 • 43min

[EN] Getting to grips with the Coding Interview - Mike Mroczka

Mike Mroczka, a seasoned software engineer and author, dives deep into the evolving landscape of coding interviews shaped by his years at Google and Salesforce. He explains the need for new strategies as interviews shift to remote formats, highlighting pitfalls candidates often encounter. With insights on common mistakes, preparation tips, and the impact of AI on recruitment, Mike provides a comprehensive guide for navigating today's challenges in the tech hiring scene. Plus, he discusses the future of interviews and the balance between technical skills and cultural fit.
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Nov 4, 2025 • 38min

[EN] Publishing with Quarto

For this week's episode I met with (some of) the core developers behind Quarto, an open source tool for scientific publishing: Carlos Scheidegger, Gordon Woodhull and Christophe Dervieux. Listen to our chat and find out more what Quarto is, how it works and what's in store for the future. Linkshttps://quarto.orghttps://github.com/quarto-dev/quarto-clihttps://github.com/typst/typsthttps://posit.co Posit, the company behind Quartohttps://posit.co/blog/announcing-quarto-a-new-scientific-and-technical-publishing-system/ the announcement of Quarto 2022Get in touchThank you for listening! Merci de votre écoute! Vielen Dank für´s Zuhören! Contact Details/ Coordonnées / Kontakt: Email mailto:peter@code4thought.org UK RSE Slack (ukrse.slack.com): @code4thought or @piddie Bluesky: https://bsky.app/profile/code4thought.bsky.social LinkedIn: https://www.linkedin.com/in/pweschmidt/ (personal Profile)LinkedIn: https://www.linkedin.com/company/codeforthought/ (Code for Thought Profile) This podcast is licensed under the Creative Commons Licence: https://creativecommons.org/licenses/by-sa/4.0/
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Oct 28, 2025 • 38min

[DE] Hirne, Zellen und KI - mit Eric Upschulte

Deutsche Ausgabe: mein Gast diese Woche ist Eric Upschulte vom FZJ (Forschungszentrum Jülich) der mit seiner Software CellDetection den Preis für die Software des Monats April 2025 ausgezeichnet wurde (neben anderen Preisen). Was genau CellDetection macht, und das man es auch für total andere Gebiete verwenden kann, erfahrt Ihr in dieser Folge.Links:https://github.com/FZJ-INM1-BDA/celldetection GitHub Repohttps://docs.celldetection.org/en/latest/ Dokumentationhttps://helmholtz.software/software/celldetection https://www.fz-juelich.de/en/rse/community-initiatives/jurse-code-of-the-month/april-2025 Die Preisauschreibung für den Monat Aprilhttps://neurips22-cellseg.grand-challenge.org CellDetection auf der NeurIPS. Get in touchThank you for listening! Merci de votre écoute! Vielen Dank für´s Zuhören! Contact Details/ Coordonnées / Kontakt: Email mailto:peter@code4thought.org UK RSE Slack (ukrse.slack.com): @code4thought or @piddie Bluesky: https://bsky.app/profile/code4thought.bsky.social LinkedIn: https://www.linkedin.com/in/pweschmidt/ (personal Profile)LinkedIn: https://www.linkedin.com/company/codeforthought/ (Code for Thought Profile) This podcast is licensed under the Creative Commons Licence: https://creativecommons.org/licenses/by-sa/4.0/
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Oct 20, 2025 • 49min

[EN] Let Benchmarking Commence... the HPC RSE workshop at ISC 2025 in Hamburg

This year's RSE (research software engineering) workshop at the International Supercomputing Conference (ISC) in Hamburg, Germany, focused on one theme: continuous benchmarking for high performance computing. Organisers Rene Caspart and Robert Speck tell us how it all went, while keynote speakers Michele Mesiti and Jayesh Badwaik give us concrete examples of how they go about continuous benchmarking - and why. Links:https://www.helmholtz-hirse.de/events/2025_06_13-rsehpcatisc.htmlhttps://exacb.pages.jsc.fz-juelich.dehttps://hpsf.iohttps://arxiv.org/abs/2505.21321https://ramble.readthedocs.io/en/latest/getting_started.htmlGeneral links:https://www.kit.edu/english/https://www.fz-juelich.de/en/ias/jschttps://www.nhr-verein.de/enhttps://isc-hpc.comhttps://supercomputing.orgGet in touchThank you for listening! Merci de votre écoute! Vielen Dank für´s Zuhören! Contact Details/ Coordonnées / Kontakt: Email mailto:peter@code4thought.org UK RSE Slack (ukrse.slack.com): @code4thought or @piddie Bluesky: https://bsky.app/profile/code4thought.bsky.social LinkedIn: https://www.linkedin.com/in/pweschmidt/ (personal Profile)LinkedIn: https://www.linkedin.com/company/codeforthought/ (Code for Thought Profile) This podcast is licensed under the Creative Commons Licence: https://creativecommons.org/licenses/by-sa/4.0/
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Oct 13, 2025 • 28min

[EN] Unleashing digital skills in research - with Phil Reed

English Edition: Meet Phil Reed from the University of Manchester and SSI fellow. In my chat with Phil we touch on a number of themes, like how to boost digital skills for people outside the research software domain, like librarians. And look out for Phil's other endeavours (hint: towards the end of the episode).Links:https://www.software.ac.uk/fellowship-programme/phil-reed Phil's SSI profileThis SSI website also has more details on the fellowship programme.https://esciencelab.org.uk/people/ the eScience Lab, Uni Manchesterhttps://philreeddata.github.io Phil's GitHubhttps://orcid.org/0000-0002-4479-715Xhttps://elixir-europe.org The Elixir programmehttps://carpentries.orghttps://www.simplypsychology.org/blooms-taxonomy.html Something on Bloom's taxonomyhttps://github.com/direct-framework/digital-research-competencies-frameworkhttps://disc.ac.ukGet in touchThank you for listening! Merci de votre écoute! Vielen Dank für´s Zuhören! Contact Details/ Coordonnées / Kontakt: Email mailto:peter@code4thought.org UK RSE Slack (ukrse.slack.com): @code4thought or @piddie Bluesky: https://bsky.app/profile/code4thought.bsky.social LinkedIn: https://www.linkedin.com/in/pweschmidt/ (personal Profile)LinkedIn: https://www.linkedin.com/company/codeforthought/ (Code for Thought Profile) This podcast is licensed under the Creative Commons Licence: https://creativecommons.org/licenses/by-sa/4.0/
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Oct 6, 2025 • 52min

[EN] Sounds from outer space - the Voyager Programme - with Bill Kurth

English Edition: My guest Bill Kurth and I will go on a space exploration of a special kind: the Voyager probes. Launched in 1977 just a few weeks apart they have now reached interstellar space. Some of the data they send back to Earth are audio - which can tell us a lot about the outer planets like Jupiter or indeed interstellar space, where both Voyagers are now. Linkshttps://science.nasa.gov/mission/voyager/ https://science.jpl.nasa.gov/projects/voyager/https://doi.org/10.1038/s41550-021-01363-7 a paper on persistent plasma waves in interstellar space https://science.nasa.gov/blogs/voyager/2025/05/14/nasas-voyager-1-revives-backup-thrusters-before-command-pause/ reviving Voyager's thrusters https://space-audio.org some of the sounds we heard during the episode (Uni. of Iowa/US)https://www.sleepbot.com/ambience/album/planets.html Symphonies of the Planets old homepagehttps://www.nasa.gov/communicating-with-missions/dsn/ The Deep Space NetworkGet in touchThank you for listening! Merci de votre écoute! Vielen Dank für´s Zuhören! Contact Details/ Coordonnées / Kontakt: Email mailto:peter@code4thought.org UK RSE Slack (ukrse.slack.com): @code4thought or @piddie Bluesky: https://bsky.app/profile/code4thought.bsky.social LinkedIn: https://www.linkedin.com/in/pweschmidt/ (personal Profile)LinkedIn: https://www.linkedin.com/company/codeforthought/ (Code for Thought Profile) This podcast is licensed under the Creative Commons Licence: https://creativecommons.org/licenses/by-sa/4.0/
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Sep 29, 2025 • 56min

[FR] Pandorae: un outil d'exploration - avec Guillaume Levrier à la {BnF

Edition française: Guillaume Levrier est chercheur associé à la Bibliothèque nationale de France - Francois Mitterand. Il est l'auteur d'une application Open Source appelée Pandorae. Une application pour simplifier, normaliser et explorer les documents ou données numériques. Bonne écoutehttps://github.com/Guillaume-Levrier/PANDORAE Pandorae sur GitHubhttps://politique.sciencehttps://hal.science/hal-04309075v1/documenthttps://heritrix.readthedocs.io/en/latest/getting-started.htmlhttps://fluxcd.iohttps://www.electronjs.orghttps://d3js.orghttps://www.istex.frhttps://www.zotero.orghttps://respadon.hypotheses.orghttps://fosdem.org/2025/schedule/event/fosdem-2025-5223-closed-data-open-software-building-new-ways-into-the-french-web-archives/ https://www.bnf.fr/fr/consulter-les-archives-de-linternetGet in touchThank you for listening! Merci de votre écoute! Vielen Dank für´s Zuhören! Contact Details/ Coordonnées / Kontakt: Email mailto:peter@code4thought.org UK RSE Slack (ukrse.slack.com): @code4thought or @piddie Bluesky: https://bsky.app/profile/code4thought.bsky.social LinkedIn: https://www.linkedin.com/in/pweschmidt/ (personal Profile)LinkedIn: https://www.linkedin.com/company/codeforthought/ (Code for Thought Profile) This podcast is licensed under the Creative Commons Licence: https://creativecommons.org/licenses/by-sa/4.0/
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Sep 22, 2025 • 35min

[EN] Fusion Energy and Open Source Software? With Rémi Delaporte-Mathurin

Rémi Delaporte-Mathurin, a research scientist at MIT's Plasma Science and Fusion Center, discusses the groundbreaking role of open-source software in fusion energy. He shares his journey from creating the Festim code to establishing the OSSFE conference, highlighting the challenges he faced with institutional resistance. Rémi emphasizes the importance of community collaboration, the need for effective strategies to engage decision-makers, and the promising future of open-source adoption in the fusion field. His insights are both inspiring and informative!

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