Menu

Blog

Page 2413

Feb 27, 2023

Margaret Hamilton Led the NASA Software Team That Landed Astronauts on the Moon

Posted by in categories: computing, space

Apollo’s successful computing software was optimized to deal with unknown problems and to interrupt one task to take on a more important one.

Feb 27, 2023

What Happens If You Run A Transformer Model With An Optical Neural Network?

Posted by in category: robotics/AI

The exponentially expanding scale of deep learning models is a major force in advancing the state-of-the-art and a source of growing worry over the energy consumption, speed, and, therefore, feasibility of massive-scale deep learning. Recently, researchers from Cornell talked about Transformer topologies, particularly how they are dramatically better when scaled up to billions or even trillions of parameters, leading to an exponential rise in the utilization of deep learning computing. These large-scale Transformers are a popular but expensive solution for many tasks because digital hardware’s energy efficiency has not kept up with the rising FLOP requirements of cutting-edge deep learning models. They also perform increasingly impressively in other domains, such as computer vision, graphs, and multi-modal settings.

Also, they exhibit transfer learning skills, which enable them to quickly generalize to certain activities, sometimes in a zero-shot environment with no additional training required. The cost of these models and their general machine-learning capabilities are major driving forces behind the creation of hardware accelerators for effective and quick inference. Deep learning hardware has previously been extensively developed in digital electronics, including GPUs, mobile accelerator chips, FPGAs, and large-scale AI-dedicated accelerator systems. Optical neural networks have been suggested as solutions that provide better efficiency and latency than neural-network implementations on digital computers, among other ways. At the same time, there is also significant interest in analog computing.

Even though these analog systems are susceptible to noise and error, neural network operations can frequently be carried out optically for a much lower cost, with the main cost typically being the electrical overhead associated with loading the weights and data amortized in large linear operations. The acceleration of huge-scale models like Transformers is thus particularly promising. Theoretically, the scaling is asymptotically more efficient regarding energy per MAC than digital systems. Here, they demonstrate how Transformers use this scaling more and more. They sampled operations from a real Transformer for language modeling to run on a real spatial light modulator-based experimental system. They then used the results to create a calibrated simulation of a full Transformer running optically. This was done to show that Transformers may run on these systems despite their noise and error characteristics.

Feb 27, 2023

What If Space And Time Are NOT Real?

Posted by in category: physics

Thank you to Brilliant for Supporting PBS. To learn more go to https://brilliant.org/SpaceTime/

PBS Member Stations rely on viewers like you. To support your local station, go to: http://to.pbs.org/DonateSPACE

Continue reading “What If Space And Time Are NOT Real?” »

Feb 27, 2023

The TRUE shape of the Universe revealed?

Posted by in category: space

The shape of an infinite Universe is undetermined but there are many theories general relativity leads us to. One is the possibility of an infinite looped un…

Feb 27, 2023

Time Crystals will change EVERYTHING!

Posted by in category: futurism

Time Crystals are a state of matter that appears to violate the 2nd Law of Thermodynamics, but does it really? There’s SO much to talk about with Time Crysta…

Feb 27, 2023

BMW launches demonstration fleet of hydrogen cars that use fuel cells from Toyota

Posted by in categories: business, energy, transportation

The BMW Group on Monday launched a pilot fleet of hydrogen vehicles, with the German automotive giant’s CEO referring to hydrogen as “the missing piece in the jigsaw when it comes to emission-free mobility.”

The BMW iX5 Hydrogen, which uses fuel cells sourced from Toyota and has a top speed of more than 112 miles per hour, is being put together at a facility in Munich.


Described by the International Energy Agency as a “versatile energy carrier,” hydrogen has a variety of applications and can be deployed in sectors such as industry and transport.

Continue reading “BMW launches demonstration fleet of hydrogen cars that use fuel cells from Toyota” »

Feb 27, 2023

What is Consciousness? | Unveiled

Posted by in categories: cosmology, neuroscience

How are you a conscious being?? Join us, and find out!

Subscribe for more ► https://wmojo.com/unveiled-subscribe.

Continue reading “What is Consciousness? | Unveiled” »

Feb 27, 2023

The Neurophysiology of Enchantment: How Music Casts Its Spell on Us

Posted by in category: media & arts

Music so readily transports us from the present to the past, or from what is actual to what is possible.

Feb 27, 2023

Dr Ben Goertzel — Will Artificial Intelligence Kill Us? Part 1 of 2

Posted by in categories: bitcoin, cryptocurrencies, robotics/AI

https://youtube.com/watch?v=1Uxaq-p0oHs

First Broadcast: July 29, 2019
🇺🇸 Biden to Replace US Dollar?! https://londonreal.tv/bidenbucks.
🔥 Join my Crypto & DeFi Academy: https://londonreal.tv/defi-ytd.
🍿 Watch the full Ben Goertzel interview for free: https://londonreal.tv/dr-ben-goertzel-will-artificial-intelligence-kill-us/

🔔 SUBSCRIBE ON YOUTUBE: http://bit.ly/SubscribeToLondonReal.
▶️ FREE FULL EPISODES: https://londonreal.tv/episodes.

Continue reading “Dr Ben Goertzel — Will Artificial Intelligence Kill Us? Part 1 of 2” »

Feb 27, 2023

What’s Going to Happen in The Next 40 Years?

Posted by in categories: robotics/AI, security, singularity, transhumanism

https://www.youtube.com/watch?v=6LbGwcDOmiQ

🔥 Join my DeFi Academy: https://londonreal.tv/defi-ytd.

2022 SUMMIT TICKETS: https://londonreal.tv/summit/

Continue reading “What’s Going to Happen in The Next 40 Years?” »