Free Republic
Browse · Search
General/Chat
Topics · Post Article

Skip to comments.

IBM Builds A Scalable Computer Chip Inspired By The Human Brain
forbes ^ | 7-8-2014 | Alex Knapp

Posted on 08/07/2014 11:40:20 AM PDT by Citizen Zed

“In 2011, we had a chip with one core,” Modha told me. “We have now scaled that to 4096 cores, while shrinking each core 15x by area and 100x by power.”

Each core of the chip is modeled on a simplified version of the brain’s neural architecture. The core contains 256 “neurons” (processors), 256 “axons” (memory) and 64,000 “synapses” (communications between neurons and axons). This structure is a radical departure from the von Neumann architecture that’s the basis of virtually every computer today (including the one you’re reading this on.)

It’s important to note, though, that the SynAPSE system won’t replace the computers of today – rather, they’re intended to supplement them. Modha likened them to co-processors used in high performance computers to help them crunch data faster. Or, in a more poetic turn as he continued talking to me, he called SynAPSE a “right-brained” computer compared to the “left-brained” architecture used in computers today.

“Current von Neumann machines are fast, symbolic, number-crunchers,” he said. “SynAPSE is slow, multi-sensory, and better at recognizing sensor data in real-time.”

(Excerpt) Read more at forbes.com ...


TOPICS: Chit/Chat
KEYWORDS: hitech
Navigation: use the links below to view more comments.
first previous 1-2021-30 last
To: GeronL

didn’t they have a Star-Trek on this once? Didn’t turn out so well in the end.


21 posted on 08/07/2014 12:49:46 PM PDT by Forward the Light Brigade (Into the Jaws of H*ll Onward! Ride to the sound of the guns!)
[ Post Reply | Private Reply | To 6 | View Replies]

To: Jonty30
That's already been done. Over 40 years ago.

Where do you think nobama came from?

22 posted on 08/07/2014 1:07:07 PM PDT by upchuck (It's a shame nobama truly doesn't care about any of this. Our country, our future, he doesn't care.)
[ Post Reply | Private Reply | To 16 | View Replies]

To: Forward the Light Brigade
 photo the-m5-107347884803_zps9557b58b.jpeg
23 posted on 08/07/2014 1:19:35 PM PDT by henkster (Do I really need a sarcasm tag?)
[ Post Reply | Private Reply | To 21 | View Replies]

To: henkster

“Multitronic units one through four were... not entirely successful.”


24 posted on 08/07/2014 1:26:45 PM PDT by Charles Martel (Endeavor to persevere...)
[ Post Reply | Private Reply | To 23 | View Replies]

To: Charles Martel

SPOCK: Doctor Daystrom, you impressed human engrams on the M-5 circuits.
CHEKOV: Coming to new course, sir. Bearing on the Potemkin.
SULU: Phasers firing. A hit.
KIRK: Whose engrams?
DAYSTROM: Why, mine, of course.
MCCOY: Of course.


25 posted on 08/07/2014 1:28:36 PM PDT by henkster (Do I really need a sarcasm tag?)
[ Post Reply | Private Reply | To 24 | View Replies]

To: henkster

"Full phasers?! What the DEVIL is Kirk doing?!!"

26 posted on 08/07/2014 1:54:27 PM PDT by Charles Martel (Endeavor to persevere...)
[ Post Reply | Private Reply | To 25 | View Replies]

To: Charles Martel

Too much bling, Bob.


27 posted on 08/07/2014 1:58:09 PM PDT by henkster (Do I really need a sarcasm tag?)
[ Post Reply | Private Reply | To 26 | View Replies]

To: henkster
Yeah, 1960s bling - straight out of the Desilu wardrobe warehouse. The still shots really make it pop out.

Poor Bob, he was such a one-dimensional throwaway character. I've always thought that Wesley should've been given one simple line to show that he wasn't an idiot:

"Jim! If the M-5 unit is out of control, you'll have to disable it quickly or we'll be forced to destroy the Enterprise!"

Hopefully there was such a line, lost to the cutting-room floor.

28 posted on 08/07/2014 2:26:55 PM PDT by Charles Martel (Endeavor to persevere...)
[ Post Reply | Private Reply | To 27 | View Replies]

To: Charles Martel

Apparently, in Star Fleet, when you became a Commodore, they cut out half of your brain. At least during the 2nd season. Seriously.

Wesley: A one dimensional character, as you say.

Stocker: “The man’s a chair-bound paper-pusher.”

Decker: just plain nuts.


29 posted on 08/07/2014 2:32:08 PM PDT by henkster (Do I really need a sarcasm tag?)
[ Post Reply | Private Reply | To 28 | View Replies]

To: Forward the Light Brigade

There was an episode where a tyranny turned out to be run by a thinking computer


30 posted on 08/07/2014 4:32:36 PM PDT by GeronL (Vote for Conservatives not for Republicans)
[ Post Reply | Private Reply | To 21 | View Replies]


Navigation: use the links below to view more comments.
first previous 1-2021-30 last

Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.

Free Republic
Browse · Search
General/Chat
Topics · Post Article

FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson