PCMOS Microchip Razes Power, Boosts Speed

Feb. 9, 2009
Under real-world testing of a type of computing that thrives on random errors, Rice University scientists have unveiled a microchip that uses 30 times less power while running seven times faster than the best existing technologies.

Under real-world testing of a type of computing that thrives on random errors, Rice University scientists have unveiled a microchip that uses 30 times less power while running seven times faster than the best existing technologies. Dubbed PCMOS, the device piggybacks on established CMOS technology. Although PCMOS runs on standard silicon, it allegedly breaks itself from the pack by abandoning the traditional Boolean logic in favor of probabilistic logic, developed by members of the research team.

PCMOS was jointly validated by Rice University and Nanyang Technological University in Singapore. Prototypes were ASICs designed solely for encryption. The Rice-NTU team plans to follow its proof-of-concept work on encryption with proof-of-concept tests on microchips for cell phones, graphics cards, and medical implants.

Rice University
www.rice.edu/pcmos

Sponsored Recommendations

Understanding Thermal Challenges in EV Charging Applications

March 28, 2024
As EVs emerge as the dominant mode of transportation, factors such as battery range and quicker charging rates will play pivotal roles in the global economy.

Board-Mount DC/DC Converters in Medical Applications

March 27, 2024
AC/DC or board-mount DC/DC converters provide power for medical devices. This article explains why isolation might be needed and which safety standards apply.

Use Rugged Multiband Antennas to Solve the Mobile Connectivity Challenge

March 27, 2024
Selecting and using antennas for mobile applications requires attention to electrical, mechanical, and environmental characteristics: TE modules can help.

Out-of-the-box Cellular and Wi-Fi connectivity with AWS IoT ExpressLink

March 27, 2024
This demo shows how to enroll LTE-M and Wi-Fi evaluation boards with AWS IoT Core, set up a Connected Health Solution as well as AWS AT commands and AWS IoT ExpressLink security...

Comments

To join the conversation, and become an exclusive member of Electronic Design, create an account today!