RT @demishassabis
Since 1969 Strassen’s algorithm has famously stood as the fastest way to multiply 2 matrices - but with #AlphaTensor we’ve found a new algorithm that’s faster, with potential to improve efficiency by 10-20% across trillions of calculations per day! https://dpmd.ai/dm-alpha-tensor

#ITByte: #Google #DeepMind’s #AlphaTensor, pioneer in AI-driven mathematical innovation, developed a novel matrix multiplication #Algorithm.

Know more...

https://knowledgezone.co.in/posts/63a4099f11b47911038ac05a

RT @demishassabis@twitter.com

Awesome to see #AlphaCode (AI for competitive programming) and #AlphaTensor (AI for efficient matrix multiplication) both feature in Science's Top 10 Breakthroughs of the Year! Congrats to the teams!! https://twitter.com/ScienceMagazine/status/1603466184732643330

🐦🔗: https://twitter.com/demishassabis/status/1605289448173981702

Discovering faster matrix multiplication algorithms with reinforcement learning

#AlphaTensor
#Algorithms
#MatrixMultiplication
#ReinforcementLearning

Nature: https://www.nature.com/articles/s41586-022-05172-4

RT @demishassabis@twitter.com

Since 1969 Strassen’s algorithm has famously stood as the fastest way to multiply 2 matrices - but with #AlphaTensor we’ve found a new algorithm that’s faster, with potential to improve efficiency by 10-20% across trillions of calculations per day! https://dpmd.ai/dm-alpha-tensor

🐦🔗: https://twitter.com/demishassabis/status/1577705369425543169

Tomorrow 5pm Alhussein Fawzi
will talk about #AlphaTensor discovering faster matrix multiplication algorithms, the #Maths breakthrough from DeepMind with reinforcement learning.

Register in person (London) or online:
https://eventbrite.com/e/imperial-college-icarl-seminars-alhussein-fawzi-deepmind-tickets-451788921827?aff=estw&utm-campaign=social&utm-content=attendeeshare&utm-medium=discovery&utm-source=tw&utm-term=checkoutwidge
#ArtificialIntelligence
#ImperialCollegeLondon

One week for Alhussein Fawzi
talk at the @icarl research spotlight session about #AlphaTensor @Nature the recent #Math breakthrough from
DeepMind through reinforcement learning.

You can attend in person (London) or online. Register here!
https://eventbrite.com/e/imperial-college-icarl-seminars-alhussein-fawzi-deepmind-tickets-451788921827?aff=estw&utm-campaign=social&utm-content=attendeeshare&utm-medium=discovery&utm-source=tw&utm-term=checkoutwidge

#artificialintelligence

@thegradient

Thought you might enjoy this summary of #AlphaTensor by #DeepMind. They applied #AlphaGo (neural net guided Monte Carlo tree search) to the problem of simplifying #LinearAlgebra expressions and speeding up matrix multiplication:
https://fgiesen.wordpress.com/2022/10/06/on-alphatensors-new-matrix-multiplication-algorithms/

4x4 matrix multiplication #algorithms:

* Brute force: 64 multiplications
* Strassen/Winograd algo: 49 mult
* AlphaTensor discovery: 47 mult

Don't do this at home. Modern PC hardware likes the direct algo.

RT @DeepMind: Today in @Nature: #AlphaTensor, an AI system for discovering novel, efficient, and exact algorithms for matrix multiplication - a building block of modern computations. AlphaTensor finds faster algorithms for many matrix sizes: https://t.co/E18DezRPTL