#mpi — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #mpi, aggregated by home.social.
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Happy to host EuroMPI & IWOMP 2026 at TU Wien!
#HPC #MPI #OpenMP
@[email protected] @[email protected]
@[email protected]
@[email protected]
@[email protected]
RE: https://bsky.app/profile/did:plc:shms6dtucthbotaccudl6qun/post/3msixksmiu224 -
Happy to host EuroMPI & IWOMP 2026 at TU Wien!
#HPC #MPI #OpenMP
@[email protected] @[email protected]
@[email protected]
@[email protected]
@[email protected]
RE: https://bsky.app/profile/did:plc:shms6dtucthbotaccudl6qun/post/3msixksmiu224 -
“Debugging performance regressions”
http://hpc.guix.info/blog/2026/07/debugging-performance-regressions/In which we talk about bisecting the entire distro in search of a bug.
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“Debugging performance regressions”
http://hpc.guix.info/blog/2026/07/debugging-performance-regressions/In which we talk about bisecting the entire distro in search of a bug.
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What's the best way to teach participation techniques? Here's a workshop story about the power of experiential learning…
#facilitation #learning #workshop #story #ExperientialLearning #MPI #eventprofs
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What's the best way to teach participation techniques? Here's a workshop story about the power of experiential learning…
#facilitation #learning #workshop #story #ExperientialLearning #MPI #eventprofs
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Today we had the MPI BoF with a full room and a lot of interest.
👉 We want to hear from you what you expect from #MPI-6!
👉 Want to shape the future of #MPI? We invite you to join the #MPI_Forum!
👉 Join us 5-9 October in Vienna:
conftool.com/eurompi-iwomp-2026
#ISC26 #Connecting_the_Dots #HPC #AI -
Upcoming online #HPCtrainings: quantum chemistry workflows, #OpenMP, #MPI (beginner to advanced) and #OpenFOAM. All courses are free of charge for participants from companies, public administration and academia in #EuroCC member countries. Overview and registration: events.asc.ac.at/category/4/
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📝 New blog post: running a quantum simulator on a cluster, 22 years later
I dug up my 2004 dissertation thesis on parallel quantum computer simulation, dusted it off, and finally wrote the library I always wanted to ship with it — plus two siblings in Go and Python.
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Your RAM Is Fake. The Moon Broke Timezones. And Your Compiler Is Guessing. https://www.youtube.com/watch?v=cnX5zJ_qGz0
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Has anyone ever had #dsync make source files 0 length while synchronizing them? Or any idea what could cause that? Some other job removing them mid sync, and dsync touching the original?
#mpi #mpifileutils #hpc -
Has anyone ever had #dsync make source files 0 length while synchronizing them? Or any idea what could cause that? Some other job removing them mid sync, and dsync touching the original?
#mpi #mpifileutils #hpc -
What's the best way to teach participation techniques? Here's a workshop story about the power of experiential learning…
#facilitation #learning #workshop #story #ExperientialLearning #MPI #eventprofs
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What's the best way to teach participation techniques? Here's a workshop story about the power of experiential learning…
#facilitation #learning #workshop #story #ExperientialLearning #MPI #eventprofs
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🎓 Learn the fundamentals of parallel programming for supercomputers in our online courses on #MPI and #OpenMP on 16-18 and 19-20 March. More info and registration: https://www.fz-juelich.de/en/jsc/news/events/training-courses
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🎓 Learn the fundamentals of parallel programming for supercomputers in our online courses on #MPI and #OpenMP on 16-18 and 19-20 March. More info and registration: https://www.fz-juelich.de/en/jsc/news/events/training-courses
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What's the best way to teach participation techniques? Here's a workshop story about the power of experiential learning…
#facilitation #learning #workshop #story #ExperientialLearning #MPI #eventprofs
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What's the best way to teach participation techniques? Here's a workshop story about the power of experiential learning…
#facilitation #learning #workshop #story #ExperientialLearning #MPI #eventprofs
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#brd #israel #palästina : #krieg / #gaza / #opferzahlen / #wissenschaft / #studie / #mpi / #amnesie / #dw
( Ich empfehle vor dem Verfassen von Artikeln zu Opferzahlen einen kleinen Gang ins hauseigene Archiv…)
Siehe auch:
„25. NOVEMBER 2025 | PRESSEMITTEILUNG
Gaza: Studie zeigt beispiellose Verluste an Menschenleben und Lebenserwartung“
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Switching between different grids will be performed offshore.
See MPI Network Model schematic, bottom of page 1.
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Switching between different grids will be performed offshore.
See MPI Network Model schematic, bottom of page 1.
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That is interesting. Expected AI to do the job (entirely).
Good work AEI MPI.
""There's no way that you can do a full investigation of every possible signal that you detect, because doing that still requires a person and eyeballs"[...].
Eventually, at the supercomputer facilities of the Max Planck Institute for Gravitational Physics in Germany, algorithms designed to spot RFI sorted the wheat from the chaff, reducing those 12 billion to [...] 1,000."
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That is interesting. Expected AI to do the job (entirely).
Good work AEI MPI.
""There's no way that you can do a full investigation of every possible signal that you detect, because doing that still requires a person and eyeballs"[...].
Eventually, at the supercomputer facilities of the Max Planck Institute for Gravitational Physics in Germany, algorithms designed to spot RFI sorted the wheat from the chaff, reducing those 12 billion to [...] 1,000."
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Haben #Tiere Gedanken und Gefühle?
Ein internat. Forschungsteam unter Leitung der #UniLeipzig und des #MPI-EVA hat herausgefunden, dass sich Menschen aus verschiedenen kulturellen Kontexten in dieser Frage überraschend einig sind: Sie nehmen an, dass Tiere grundsätzlich denken und fühlen können, sie schreiben ihnen aber keine menschenähnlichen Gedanken zu. Das hat Implikationen für den Umgang mit Tieren.
https://www.uni-leipzig.de/newsdetail/artikel/wie-menschen-tiere-sehen-sie-denken-und-fuehlen-aber-nicht-wie-wir-2025-12-17
#Psychologie
Foto: Colourbox -
Haben #Tiere Gedanken und Gefühle?
Ein internat. Forschungsteam unter Leitung der #UniLeipzig und des #MPI-EVA hat herausgefunden, dass sich Menschen aus verschiedenen kulturellen Kontexten in dieser Frage überraschend einig sind: Sie nehmen an, dass Tiere grundsätzlich denken und fühlen können, sie schreiben ihnen aber keine menschenähnlichen Gedanken zu. Das hat Implikationen für den Umgang mit Tieren.
https://www.uni-leipzig.de/newsdetail/artikel/wie-menschen-tiere-sehen-sie-denken-und-fuehlen-aber-nicht-wie-wir-2025-12-17
#Psychologie
Foto: Colourbox -
#IMTEresearch: 𝗗𝗙𝗚 𝗚𝗿𝗮𝗻𝘁𝘀 €𝟰.𝟯𝗠 𝗳𝗼𝗿 𝗮 𝗡𝗲𝘅𝘁-𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝗼𝗻 𝗠𝗣𝗜 𝗦𝗰𝗮𝗻𝗻𝗲𝗿
The @dfg_public has approved a major research proposal submitted by the University of Lübeck, UKSH, and the @fraunhofergesellschaft providing approximately €4.3 million for funding a novel Magnetic Particle Imaging (#MPI) scanner.
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Purchased (from a major retailer, not proud of that but it is what it is) four Mini PCs each for $129 U.S. Intel N150, 12gb ram, 2.5gbps nic, for substantially less than a 32gb #dram #sodimm kit alone! 4 whole computers (without storage or OS. The version with a 128gb ssd and Windows is $169.) These for a #cluster, so 16 cores, disturbed 48gb memory. Yes, existing old 10gbps nfs server and a small 10/2.5gbps switch.
But with #RAM prices out of control? ~$60 per core and 48gb #MPI #compute!
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Purchased (from a major retailer, not proud of that but it is what it is) four Mini PCs each for $129 U.S. Intel N150, 12gb ram, 2.5gbps nic, for substantially less than a 32gb #dram #sodimm kit alone! 4 whole computers (without storage or OS. The version with a 128gb ssd and Windows is $169.) These for a #cluster, so 16 cores, disturbed 48gb memory. Yes, existing old 10gbps nfs server and a small 10/2.5gbps switch.
But with #RAM prices out of control? ~$60 per core and 48gb #MPI #compute!
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Consider submitting your work to #ICPE2026
Lots of tracks for lots of cool work around #PerformanceEngineering
CfP: https://icpe2026.spec.org/call-for-contributions/
I'm way too late to advertise it though. :D
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Well, actually, the version is more like 1.9.0. I messed up the Mastodon announcement release last night.
So, what's new?
New Features:
- preventing overwriting already existing resource resource flags or parameters with the catch-all `slurm_extra` resource
Bug Fixes:
- restoring the old #MPI task setting behaviour
- time conversion now works for run times longer than 1 day, too. Was messed up for efficiency evaluation and job status control. -
Well, actually, the version is more like 1.9.0. I messed up the Mastodon announcement release last night.
So, what's new?
New Features:
- preventing overwriting already existing resource resource flags or parameters with the catch-all `slurm_extra` resource
Bug Fixes:
- restoring the old #MPI task setting behaviour
- time conversion now works for run times longer than 1 day, too. Was messed up for efficiency evaluation and job status control. -
🧪I didn’t get to post about this earlier, but I recently had the honor of giving the opening keynote at IWOMP 2025. I had a great time talking with the MPI and OpenMP community about opportunities to bring HPC advances to health and scale vascular digital twins. #HPC #OpenMP #MPI #DigitalTwins
