RESEARCH - AI Dynamics

Paged Attention: Kernel Level Overhead vs. System-Wide Throughput Gain

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11 March 2026 7h58

Good writeup. Here's an interesting fact about paged attention: It isn't free at the kernel level. As expected, the non-contiguous memory reads add roughly 20-26% overhead per attention kernel call. But the system-wide gain (2-4x throughput) overshadows that because you can

→ View original post on X — @akshay_pachaar

11 March 2026

Jensen Huang on AI Infrastructure Buildout and Breakthroughs

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@bernardmarr

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11 March 2026 7h35

Davos 2026: Jensen Huang On The Five Layer AI Cake, The AI Bubble And Key AI Breakthroughs #NVIDIA's CEO Jensen Huang sat down with #BlackRock's Larry Fink at Davos to discuss why #AI represents the largest #infrastructure buildout in human history, already attracting hundreds

→ View original post on X — @bernardmarr

11 March 2026

Open Systems Enable Faster AI Progress Through Collaboration

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@pmddomingos

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11 March 2026 5h46

No, you get the most progress from an open system where everyone can build on each other’s results.

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11 March 2026

Safe Robotic Arms: Passive Torque Control Framework

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@jiqizhixin

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11 March 2026 5h35

How can we ensure robotic arms never crash, even when hit by unpredictable external forces? Researchers at University of Pennsylvania & UIUC present a new framework for viability-preserving passive torque control. By pre-calculating safe zones for joint movement and speed, the

→ View original post on X — @jiqizhixin

11 March 2026

AI Engineers Reinventing Data Engineering Without Historical Knowledge

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@swyx

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11 March 2026 5h18

somewhat unsure if ai engineers not knowing anything about the last 10 years of data engineering and slowly having to reinvent everything from first principles is a good or bad thing

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11 March 2026

Mathematical Evolution: Theorems, Proofs, and Mathematician Selection

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@pmddomingos

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11 March 2026 4h37

In the evolution of mathematics, theorems are genes, proofs are crossover, and mathematicians are the fitness function.

→ View original post on X — @pmddomingos

11 March 2026

GPT-5.4 Pro: Advanced Mathematics Capabilities Unveiled

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@gdb

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11 March 2026 2h54

such suspense — gpt-5.4 pro (potentially) for open mathematics:

→ View original post on X — @gdb

11 March 2026

World Models Explained by NotebookLM

By

@scobleizer

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11 March 2026 2h13

World Models explained.

Another one of the @NotebookLM cinematic videos created by the report below.

The full notebook is dope. The podcast and slide deck is specifically awesome.

This explains why @ylecun got a billion bucks to start his company.

Full notebook:… https://t.co/JVyPP44FoI pic.twitter.com/sGBHeO4VfB
— Robert Scoble (@Scobleizer) 11 mars 2026

World Models explained. Another one of the @NotebookLM cinematic videos created by the report below. The full notebook is dope. The podcast and slide deck is specifically awesome. This explains why @ylecun got a billion bucks to start his company. Full notebook:

→ View original post on X — @scobleizer

11 March 2026