I am going to leave this platform. I have less and less checked (and enjoyed) it here over the past few years.
I will continue to use mast.hpc.social/@jplehr to occasionally share things.
Take care everybody.
This sounds awesome! If you have a chance, check out Thursdays talk from Christian Iwainsky about their work on cluster level profiling.
carlaconference.org/timetabl…
#HPC #Performance #Profiling
The DevOps for #HPC at @CARLA_Conf #CARLA2025 is in full swing! Our first speaker is Kenneth Hoste and discusses @easy_build and @EESSI_hpc
I just set the first video from our #LLVM #Meetup public. Expect more to come as we’ll bring our recordings online.
Sebastian Kreutzer - Selective Instrumentation with XRay [LLVM Meetup Darmstadt]
youtu.be/bgWWzA3n3Jk
#HPC
@llvmweekly
@llvmorg
For everyone who missed the first post.
@llvmweekly @llvmorg
Next #LLVM #Meetup in #Darmstadt (Germany) on Wed 30 July starting at 7pm
Lukas Sommer from Codeplay will talk about some of their #PyTorch and #Triton activities.
RSVP at meetu.ps/e/PbGRL/ZJC7X/i
#Compilers #Software
@llvmweekly @llvmorg
Next #LLVM #Meetup in #Darmstadt (Germany) on Wed 30 July starting at 7pm
Lukas Sommer from Codeplay will talk about some of their #PyTorch and #Triton activities.
RSVP at meetu.ps/e/PbGRL/ZJC7X/i
#Compilers #Software
@llvmweekly @llvmorg
Reminder about the #LLVM / #Clang #Meetup in #Darmstadt
That’s happening Wednesday 28th May.
RSVP: meetu.ps/e/P3fJN/ZJC7X/i
@llvmweekly @llvmorg
#compilers #HPC
Reminder about the #LLVM / #Clang #Meetup in #Darmstadt
That’s happening Wednesday 28th May.
RSVP: meetu.ps/e/P3fJN/ZJC7X/i
@llvmweekly @llvmorg
#compilers #HPC
Sollte jemand in #München einen Kuscheltier Dalmatiner finden mit “Lisiane Lehr” im Ohr, würde ich mich freuen wenn sich die Person meldet.
Come and join us for the next #LLVM #Meetup in #Darmstadt on March 26th starting at 7pm.
We will have Lukas Trümper from Daisytuner give a talk about "Advanced Compiler Passes based on Symbolic Representations in LLVM".
RSVP at meetup.com/llvm-social-darms…
@llvmweekly @llvmorg
JP Lehr retweeted
We're pleased to announce our #UnrealEngine plugin for AMD #FSR 3.1.3 is now available on GPUOpen! 🎉
✨ Support for Unreal Engine version 5.5
✨ Other minor updates - see gpuopen.com/learn/ue-fsr3/?u…
(🧵 1/2)
I just set the next #LLVM #Meetup in #Darmstadt public. We’ll have Sebastian Kreutzer talk about cross compilation to address buildbot failures.
RSVP at meetu.ps/e/NK2VR/ZJC7X/i
@llvmorg @llvmweekly
Don’t forget to mark your calendar!
#LLVM #Compiler #SoftwareDevelopment #Darmstadt
@llvmweekly @llvmorg
I just set the next #LLVM #Meetup in #Darmstadt public. We’ll have Sebastian Kreutzer talk about cross compilation to address buildbot failures.
RSVP at meetu.ps/e/NK2VR/ZJC7X/i
@llvmorg @llvmweekly
JP Lehr retweeted
During #WEF25, we announced a new collaboration with @Aleph__Alpha, Schwarz Digits and the AMD @silo_AI team to optimize Aleph Alpha’s PhariaAI capabilities on AMD infrastructure to unlock new possibilities for sovereign AI solutions for governments and enterprises. Learn more:
🚀 Exciting Announcement from Davos: Aleph Alpha Unveils Tokenizer-Free LLMs! 🚀
We’re thrilled to announce a pioneering innovation that was unveiled yesterday at the World Economic Forum in Davos: Aleph Alpha has introduced a groundbreaking tokenizer-free (T-Free) LLM architecture, setting a new benchmark for sovereign AI solutions.
🔑 What makes this breakthrough so important?
Many governments and enterprises have struggled to develop and master a sovereign generative AI strategy due to a lack of data, resources and expertise, forcing them to rely on established models that do not perform adequately on relevant languages and specialized knowledge. This results in a loss of power where value capture, but also ideological alignment, has to be left to a small group of LLM producers.
By removing the tokenizer – a bottleneck to adaptability in traditional models – our new tokenizer-free AI architecture enables:
✅ High-quality multilingual capabilities for multiple languages and alphabets.
✅ Customization for specialized industries.
✅ Lower computational demands for fine-tuning, reducing costs and environmental impact.
For Finnish, for example, this innovative AI architecture can deliver a 70 percent reduction in total training cost and carbon footprint compared to alternative options.
This innovation democratizes access to AI, empowering governments and businesses to create solutions that are fully aligned with their cultural and linguistic specifications, specialized knowledge and terminology, while increasing efficiency and fairness in AI applications.
🌍 💡 What drove us to this development?
As a European company rooted in a diverse linguistic and cultural ecosystem, we’ve prioritized sovereignty and multilingualism since day one. Years of research have culminated in the T-Free architecture, a true milestone in AI technology.
🤝 Collaborating with @AMD & Schwarz Digits
In collaboration with AMD and Schwarz Digits, Aleph Alpha's new and innovative LLM architecture is enhanced with high performance computing and a sovereign cloud solution, creating a full-stack sovereign offering that combines AI software and hardware.
🔗 Press release: lnkd.in/eGAsPk9R
👉 Technical insights on our blog: lnkd.in/evse6YD9
👉 Our latest peer-reviewed Research Paper: lnkd.in/ewmJTQTf
Let’s shape the future of trustworthy, sovereign AI solutions together.
JP Lehr retweeted
Hello HPC community!👋 LUMI has landed on BlueSky – we're excited to bring our updates, insights, and conversations to this growing platform.🦋
➡️ Let’s connect and collaborate across platforms. Follow us on BlueSky: bsky.app/profile/lumi-superc…
#lumisupercomputer #eurohpc #hpc #ai
JP Lehr retweeted
How did #PyTorch evolve from a small idea to a cornerstone of the #AI community?
Watch Niles Burbank (@AMD) & Joe Spisak (@Meta) discuss PyTorch’s growth, its focus on user-centric design and fast iteration & how to get involved.
📺: hubs.la/Q03249-b0
JP Lehr retweeted
Reminder: We're looking for a Programme Chair (or co-chairs) for RSECon26 - the 10th Annual Conference for Research Software Engineering - in September 2026.
For more information or to apply, please use the link below.
society-rse.org/call-for-pro…
I just realized that you can simply merge two tab stacks in @vivaldibrowser by dragging one into the other. Just as hoped / expected. #Amazing!
One of the things I have on my list for #2025 is to actually be more active on my #webpage/#blog.
I have started to write in advance, not try to have perfect articles there, and shoot for one post per week.
If you’re curious, check it out at jplehr.de/
JP Lehr retweeted
Dein "Zeitvertreib" zum Fest! Dem Bekloppten beim Rechnerbau zugucken! youtu.be/77rC0bdeGiA?si=8Xox…















