Karl Podesta

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Karl Podesta

Karl Podesta

@KarlPodesta

Irish techie. #HPC specialist @Azure in Europe. Forget data, #cloud brings #bigcompute to everyone! 20 years loving #HPC, #science, #opensource, #linux

Dublin City, Ireland Katılım Ocak 2014
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Karl Podesta
Karl Podesta@KarlPodesta·
A quick primer 🧵on #Microsoft #Azure #HPC for #SC24! (Got pulled into meet, stuck in elevator, or beside one of us in the coffee queue? Just wanna know more? This might help!) - Compute - Storage - Networking - Software - History - Customers - People - Headline SC
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Peter Steinberger 🦞
Peter Steinberger 🦞@steipete·
Kudos to Microsoft, they're helping to get OpenClaw ready for enterprises.
Omar Shahine@OmarShahine

New in @openclaw beta: one path scheme to rule them all. `openclaw path read|write|append` works the same across md, jsonc, jsonl, and yaml — plugins and agents now share a single addressing substrate for surgical edits to structured files. Nice work Gio Della-Libera — one of many PRs from the Microsoft Project Lobster maintainer crew! github.com/openclaw/openc…

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Glenn K. Lockwood
Glenn K. Lockwood@glennklockwood·
At the Salishan HPC conference last week, I gave a talk called "AI doesn't need massive supercomputers after all!" A couple people asked me for the slides (as crappy as they were), so here they are in hastily written blog format. blog.glennklockwood.com/2026/05/ai-doe…
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Satya Nadella
Satya Nadella@satyanadella·
We’re bringing our growing MAI model family to every developer in Foundry, including … · MAI-Transcribe-1, most accurate transcription model in world across 25 languages · MAI-Voice-1, natural, expressive speech generation · MAI-Image-2, our most capable image model yet Start building: microsoft.ai/news/today-wer…
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Massimo
Massimo@Rainmaker1973·
Before we had silicon chips, we had needle and thread. In the 1960s, NASA didn’t ‘upload’ code; they sewed it. To get Apollo 11 to the moon, skilled weavers (often called ‘Little Old Ladies’) literally hand-stitched software into physical objects.
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Satya Nadella
Satya Nadella@satyanadella·
We’ve trained a multimodal AI model to turn routine pathology slides into spatial proteomics, with the potential to reduce time and cost while expanding access to cancer care.
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Andrew Jones
Andrew Jones@hpcnotes·
Amirreza Rastegari - benchmarking expert from Microsoft #HPC / #AI engineering group - giving talk at #SCAsia / #HPCAsia on Azure HBv5 clusters using AMD CPUs with HBM plus InfiniBand interconnect - enabling sector-leading #HPC application performance via huge memory bandwidth
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Andrew Jones
Andrew Jones@hpcnotes·
#HPCignites Fun watching this be installed on the Microsoft booth at #SC25 today
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Torsten Hoefler 🇨🇭
Torsten Hoefler 🇨🇭@thoefler·
Microsoft's Ultra Ethernet 1.0 tutorial & workshop is now available on youtube 🎥! Saurabh Dighe gives a brilliant motivation for Microsoft's "AI first datacenters" 🤖 followed by A.l Kabbani and myself on technical details and innovations of UE. microsoft.com/en-us/research…
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Satya Nadella
Satya Nadella@satyanadella·
Another first for our AI fleet... a supercomputing cluster of NVIDIA GB300s with 4600+ GPUs and featuring next gen InfiniBand. First of many as we scale to hundreds of thousands of GB300s across our DCs, and rethink every layer of the stack across silicon, systems, and software to support next gen AI workloads.
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Torsten Hoefler 🇨🇭
Torsten Hoefler 🇨🇭@thoefler·
Happy 100th Birthday to Seymour Cray! 🎂 We took your relentless pursuit of speed and parallel processing, and built on your ideas to start the #AI revolution. Every neural network owes a debt to your chips. Thanks for the gigahertz! We're putting them to good use - your #LLM.
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Glenn K. Lockwood
Glenn K. Lockwood@glennklockwood·
My colleagues at NERSC just published a fantastic, comprehensive report on quantum computing and its implications for science. Surprised that >50% of their #HPC workload stands to benefit from #quantum computing. Excellent stuff. osti.gov/biblio/2588210
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Satya Nadella
Satya Nadella@satyanadella·
It’s been a few weeks since we brought GPT-5 to Microsoft 365 Copilot, and it’s quickly become part of my everyday workflow, adding a new layer of intelligence spanning all my apps. Here are 5 prompts that show what’s now possible:
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Torsten Hoefler 🇨🇭
Torsten Hoefler 🇨🇭@thoefler·
🚀 Impressive ISCA’25 paper dissecting DeepSeek’s 🧠 compute stack: arxiv.org/abs/2505.09343 💡 FP8 precision, MLA, MoEs, Multi-plane Fat Trees w/ endpoint routing via NCCL’s PXN! 📐 The topology? Equivalent to a 1D HammingMesh—for ~2k nodes. 2D scales: arxiv.org/abs/2209.01346
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