Loihi Chip Mimics Human Brain's Neurons And Synapses

Looking for a self-learning, energy-efficient neuromorphic chip? Intel's research chip codenamed "Loihi" uses 130,000 "neurons" and 130,000,000 "synapses" to mimic the functioning of the human brain.


(Loihi Intel chip)

The idea is to help computers self-organize and make decisions based on patterns and associations,” Michael Mayberry, PhD, corporate vice president and managing director of Intel Labs at Intel Corporation, explained in a blog post.

He said the chip automatically gets smarter over time and doesn’t need to be trained in the traditional way. He sees applications in areas that would benefit from autonomous operation and continuous learning in an unstructured environment, such as automotive, industrial, and personal-robotics areas.

For example, a cybersecurity system could identify a breach or a hack based on an abnormality or difference in data streams. Or the chip could learn a person’s heartbeat reading under various conditions — after jogging, following a meal or before going to bed — to determine a “normal” heartbeat. The system could then continuously monitor incoming heart data to flag patterns that don’t match the “normal” pattern, and could be personalized for any user.

“Machine learning models such as deep learning have made tremendous recent advancements by using extensive training datasets to recognize objects and events. However, unless their training sets have specifically accounted for a particular element, situation or circumstance, these machine learning systems do not generalize well,” Mayberry notes.

Robert Heinlein saw the need for computers and robots that could learn and adjust their behavior; he described Flexible Frank in his 1956 novel The Door Into Summer. This robot had Thorsen memory tubes to allow it to learn by doing.

...the point is that you can hook a Thorsen tube into a control circuit, direct the machine through an operation by manual control, and the tube will "remember" what was done and can direct the operation without a human supervisor a second time, or any number of times.
(Read more about Thorsen memory tubes)

Other examples of science-fictional computer "brains" includes the Laminated Mouse Brain Computer from Think Blue, Count Two (1962) by Cordwainer Smith, the neuristor from The Moon is a Harsh Mistress (1966) by Heinlein and the artificial brain from The Metal Giants (1926) by Edmond Hamilton.

Via KurzweilAI

Scroll down for more stories in the same category. (Story submitted 10/14/2017)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 0 )

Related News Stories - (" Computer ")

Kelly Clarkson Show Like Black Mirror '15 Million Merits'
'These people are pieces of software called avatars.' Neal Stephenson, 1992.

Neuralink Will Land A Chip In Your Brain
'What are you talking about? Do you mean a neural lace?' - Iain M. Banks, 2010.

100 Terabyte Exadrive SSD Also Has Biggest Price
'A man could carry AIs or complete planetary dataspheres in a Schrön loop.' - Dan Simmons, 1989.

Google Now Expects Chips To Design Themselves
'What lay down there? Energy, tubes and pipes, wiring, transformers, self-contained machinery...' - Philip K. Dick, 1960.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

 

Current News

Nuclear Batteries May Pack Inner Punch
'... the most super-valuable substance in the solar system.'

Elon Musk STILL Wants To Make Heinlein's 1940's Speedster
'As she neared the barrier the car surged and lifted...'

Mercury Capsule Ablative Shielding
'...a synthetic which air-friction would erode away.'

Heinlein And Russian Quail In Orbit
'No earth-hatched bird can learn to fly in that fashion...'

Listen Up, Coppertop - Wearable Device Turns You Into A Battery
'It's our way or the highway.'

Solar Powered Robot Cleans Up Solar Panels For Free
'... with large padded feet, who were apparently polishing their way the whole length of Rama's six artificial suns.'

Spot Arm From Boston Dynamics Picks Up Like Heinlein's Hired Girl Robot
'Anything larger than a BB shot it picked up and placed in a tray on its upper surface...'

Electric Vehicle Prices Will Drop To $2,890
'the human seats took up two-thirds of the room in each'

TIGER Ultimate Mobility Vehicle From Hyundai
'He admired the fast-plodding, articulated legs...'

Drones Communicate With Each Other Using Quantum Encryption
'the curious absent look of a robot talking on the TBR circuits...'

Space Construction Tools For Large Structures By OAC
'Mass-produced in the orbiting factories...'

SpinCare Electrospins And Shoots Wound Dressing
'Over her lacerated right shoulder he sprayed art-derm...'

Tesla Model S And X Moves Toward KITT Knight Rider Styling
Now, that was a Pontiac Trans Am with some real style.

Sophia Robots By The Thousands
'There is a built-in microphone that hears everything you say, and an electric brain that selects a suitable answer.'

Scaly-Foot Snail Works With Iron
'Micro-Scale suit tiles fabricated by genetically engineered metal affinity bacteria...'

Updated Piaggio Gita Personal Robot Porter
'Carry his bag... and follow him faithfully...'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.