der_emacs's profile picture. Learning mathematics
https://types.pl/@vitalyr

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@der_emacs

Learning mathematics https://types.pl/@vitalyr

刚买回来的猫怎么一直响😳

der_emacs's tweet image. 刚买回来的猫怎么一直响😳

𝚅𝚒𝚝𝚊𝚕𝚢𝚁 أعاد

What if a compiler helped in writing thread-safe C++ code? This paper explains how Clang utilizes annotations and static analysis to detect race conditions at compile time. research.google.com/pubs/archive/4…

vivekgalatage's tweet image. What if a compiler helped in writing thread-safe C++ code?

This paper explains how Clang utilizes annotations and static analysis to detect race conditions at compile time.

research.google.com/pubs/archive/4…

A beginner-friendly explanation of race conditions; a good start to understanding various issues arising from concurrency. youtu.be/FY9livorrJI

vivekgalatage's tweet image. A beginner-friendly explanation of race conditions; a good start to understanding various issues arising from concurrency.

youtu.be/FY9livorrJI


𝚅𝚒𝚝𝚊𝚕𝚢𝚁 أعاد

I wrote a free online appendix on State-Space Models (SSMs) for my new book, including LMU, HiPPO, S4, and Mamba: ageron.github.io/homlp/HOMLP_Ap… I hope you'll find it useful! 😊

aureliengeron's tweet image. I wrote a free online appendix on State-Space Models (SSMs) for my new book, including LMU, HiPPO, S4, and Mamba:
ageron.github.io/homlp/HOMLP_Ap…

I hope you'll find it useful! 😊

𝚅𝚒𝚝𝚊𝚕𝚢𝚁 أعاد

Today we are releasing our first public beta of Nsight Python! The goal is to simplify the life of a Python developer by proving a pythonic way to analyze your kernel code! Check it out, provide feedback! Nsight Python — nsight-python docs.nvidia.com/nsight-python/


𝚅𝚒𝚝𝚊𝚕𝚢𝚁 أعاد

[ml grind] 📖 finished Visual Information Theory colah.github.io/posts/2015-09-…

ominousEureka's tweet image. [ml grind] 
📖 finished Visual Information Theory 
colah.github.io/posts/2015-09-…
ominousEureka's tweet image. [ml grind] 
📖 finished Visual Information Theory 
colah.github.io/posts/2015-09-…

像今天这样的日子,我很庆幸自己把资金分散投资于黄金 + 微盘 + 红利 + 可转债 + QDIl + 比特币,这让我能够以六种不同的策略亏钱。


𝚅𝚒𝚝𝚊𝚕𝚢𝚁 أعاد

I'm teaching a new "Intro to Modern AI" course at CMU this Spring: modernaicourse.org. It's an early-undergrad course on how to build a chatbot from scratch (well, from PyTorch). The course name has bothered some people – "AI" usually means something much broader in academic…


spaceship 好便宜,不用 godaddy 了!

der_emacs's tweet image. spaceship 好便宜,不用 godaddy 了!

𝚅𝚒𝚝𝚊𝚕𝚢𝚁 أعاد

A few people have asked for the PDF. I don't think I can release that publicly yet, but the chapters are these 3 papers: arxiv.org/abs/2309.09814 arxiv.org/abs/2410.06171 arxiv.org/abs/2502.17405

It is viva day, my dudes.

edward_milsom's tweet image. It is viva day, my dudes.


𝚅𝚒𝚝𝚊𝚕𝚢𝚁 أعاد

Added to the Art of Debugging book a new section of getting program's CPU peak memory usage using the little known /usr/bin/time - do not confuse with bash's built-in time github.com/stas00/the-art… While demonstrating when it works and when it doesn't I discuss why we care for…

StasBekman's tweet image. Added to the Art of Debugging book a new section of getting program's CPU peak memory usage using the little known /usr/bin/time - do not confuse with bash's built-in time

github.com/stas00/the-art…

While demonstrating when it works and when it doesn't I discuss why we care for…

𝚅𝚒𝚝𝚊𝚕𝚢𝚁 أعاد

New notes on PSGD, focusing specifically on the mechanics of gradient descent on the Lie group (and leads into the idea of *relative* gradient descent): notes.kvfrans.com/7-misc/psgd.ht…

kvfrans's tweet image. New notes on PSGD, focusing specifically on the mechanics of gradient descent on the Lie group (and leads into the idea of *relative* gradient descent):

notes.kvfrans.com/7-misc/psgd.ht…

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i used the following resources to understand the quantization process for NVFP4, the paper below made it very clear. - cublas docs: docs.nvidia.com/cuda/cublas/in… - arxiv paper (appendix B): arxiv.org/pdf/2509.25149 - OCP microscaling spec: opencompute.org/documents/ocp-…

simple NVFP4 quantization within 100 lines of pytorch

maharshii's tweet image. simple NVFP4 quantization within 100 lines of pytorch


𝚅𝚒𝚝𝚊𝚕𝚢𝚁 أعاد

*Attention Sinks in Diffusion Language Models* by @MaximoRulli @devoto_alessio @simone_petruzzi @fabreetseo We study attention sinks in diffusion models, with many findings including "moving" sinks and a strong robustness of the underlying models. arxiv.org/abs/2510.15731

s_scardapane's tweet image. *Attention Sinks in Diffusion Language Models*
by @MaximoRulli @devoto_alessio @simone_petruzzi @fabreetseo

We study attention sinks in diffusion models, with many  findings including "moving" sinks and a strong robustness of the underlying models.

arxiv.org/abs/2510.15731

𝚅𝚒𝚝𝚊𝚕𝚢𝚁 أعاد

Reinforcement Learning of Large Language Models, Spring 2025(UCLA) Great set of new lectures on reinforcement learning of LLMs. Covers a wide range of topics related to RLxLLMs such as basics/foundations, test-time compute, RLHF, and RL with verifiable rewards(RLVR).

Jeande_d's tweet image. Reinforcement Learning of Large Language Models, Spring 2025(UCLA)

Great set of new lectures on reinforcement learning of LLMs. Covers a wide range of topics related to RLxLLMs such as basics/foundations, test-time compute, RLHF, and RL with verifiable rewards(RLVR).
Jeande_d's tweet image. Reinforcement Learning of Large Language Models, Spring 2025(UCLA)

Great set of new lectures on reinforcement learning of LLMs. Covers a wide range of topics related to RLxLLMs such as basics/foundations, test-time compute, RLHF, and RL with verifiable rewards(RLVR).

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Introducing NotebookLM for arXiv papers 🚀 Transform dense AI research into an engaging conversation With context across thousands of related papers, it captures motivations, draws connections to SOTA, and explains key insights like a professor who's read the entire field


𝚅𝚒𝚝𝚊𝚕𝚢𝚁 أعاد

Hot take: The First Isomorphism Theorem deserves to be called the Fundamental Theorem of Algebra. It’s true for Groups, Rings, Modules, Lie Algebras. It even underpins Rank–Nullity in Linear Algebra, and quotient spaces in topology. It’s in the DNA of algebraic structure itself

Creative_Math_'s tweet image. Hot take: The First Isomorphism Theorem deserves to be called the Fundamental Theorem of Algebra.

It’s true for Groups, Rings, Modules, Lie Algebras. It even underpins Rank–Nullity in Linear Algebra, and quotient spaces in topology. It’s in the DNA of algebraic structure itself
Creative_Math_'s tweet image. Hot take: The First Isomorphism Theorem deserves to be called the Fundamental Theorem of Algebra.

It’s true for Groups, Rings, Modules, Lie Algebras. It even underpins Rank–Nullity in Linear Algebra, and quotient spaces in topology. It’s in the DNA of algebraic structure itself
Creative_Math_'s tweet image. Hot take: The First Isomorphism Theorem deserves to be called the Fundamental Theorem of Algebra.

It’s true for Groups, Rings, Modules, Lie Algebras. It even underpins Rank–Nullity in Linear Algebra, and quotient spaces in topology. It’s in the DNA of algebraic structure itself
Creative_Math_'s tweet image. Hot take: The First Isomorphism Theorem deserves to be called the Fundamental Theorem of Algebra.

It’s true for Groups, Rings, Modules, Lie Algebras. It even underpins Rank–Nullity in Linear Algebra, and quotient spaces in topology. It’s in the DNA of algebraic structure itself

𝚅𝚒𝚝𝚊𝚕𝚢𝚁 أعاد

"We live in the arguably the most exciting era of mathematics in human history since the time of Euclid." Yang-Hui He's talk "The rise of the machines" for the Royal Institute, traces three ways #AI is reshaping #mathematics: bottom-up verification through systems like…

leanprover's tweet card. Mathematics: The rise of the machines - Yang-Hui He

youtube.com

YouTube

Mathematics: The rise of the machines - Yang-Hui He


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If you've been trying to figure out DSPy - the automatic prompt optimization system - this talk by @dbreunig is the clearest explanation I've seen yet, with a very useful real-world case study youtube.com/watch?v=I9Ztkg… My notes here: simonwillison.net/2025/Oct/4/dre…


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New preprint: Flock, a foundation model for link predictions on knowledge graphs that zero-shot generalizes to novel entities and relations. Instead of message passing, Flock operates on anonymized random walks, processed by sequence neural nets. Paper: arxiv.org/abs/2510.01510

jw9730's tweet image. New preprint: Flock, a foundation model for link predictions on knowledge graphs that zero-shot generalizes to novel entities and relations.

Instead of message passing, Flock operates on anonymized random walks, processed by sequence neural nets.

Paper: arxiv.org/abs/2510.01510

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