Home > News > Remapping computer circuitry to cut bottlenecks: New generation computers will help cut down energy use, writes John Markoff
March 1st, 2011
Remapping computer circuitry to cut bottlenecks: New generation computers will help cut down energy use, writes John Markoff
Abstract:
Hewlett-Packard researchers have proposed a fundamental rethinking of the modern computer for the coming era of nanoelectronics — a marriage of memory and computing power that could drastically limit the energy used by computers.
Today the microprocessor is in the centre of the computing universe, and information is moved, at heavy energy cost, first to be used in computation and then stored. The new approach would be to marry processing to memory to cut down transportation of data and reduce energy use.
The semiconductor industry has long warned about a set of impending bottlenecks described as "the wall," a point in time where more than five decades of progress in continuously shrinking the size of transistors used in computation will end. If progress stops it will not only slow the rate of consumer electronics innovation, but also end the exponential increase in the speed of the world's most powerful supercomputers — 1,000 times faster each decade.
Source:
deccanherald.com
Bookmark:
| Related News Press |
News and information
FSU researchers develop new methods to generate and improve magnetism of 2D materials December 13th, 2024
Innovative biomimetic superhydrophobic coating combines repair and buffering properties for superior anti-erosion December 13th, 2024
Groundbreaking research unveils unified theory for optical singularities in photonic microstructures December 13th, 2024
Chip Technology
Enhancing transverse thermoelectric conversion performance in magnetic materials with tilted structural design: A new approach to developing practical thermoelectric technologies December 13th, 2024
Bringing the power of tabletop precision lasers for quantum science to the chip scale December 13th, 2024
Nanofibrous metal oxide semiconductor for sensory face November 8th, 2024
Nanoelectronics
Interdisciplinary: Rice team tackles the future of semiconductors Multiferroics could be the key to ultralow-energy computing October 6th, 2023
Key element for a scalable quantum computer: Physicists from Forschungszentrum Jülich and RWTH Aachen University demonstrate electron transport on a quantum chip September 23rd, 2022
Reduced power consumption in semiconductor devices September 23rd, 2022
Atomic level deposition to extend Moore’s law and beyond July 15th, 2022
Discoveries
How cells repair DNA’s protective barrier: a pathway to address a rare genetic disorder characterized by rapid aging in children December 13th, 2024
Bringing the power of tabletop precision lasers for quantum science to the chip scale December 13th, 2024
Researchers succeed in controlling quantum states in a new energy range December 13th, 2024
Breakthrough brings body-heat powered wearable devices closer to reality December 13th, 2024
Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers/Posters
Breakthrough brings body-heat powered wearable devices closer to reality December 13th, 2024
FSU researchers develop new methods to generate and improve magnetism of 2D materials December 13th, 2024
Innovative biomimetic superhydrophobic coating combines repair and buffering properties for superior anti-erosion December 13th, 2024
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||