Communications of the ACM
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From ACM NewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
From ACM News
Chinese Chip Closes In on Intel, Amd
China may finally have a processor to power a homegrown supercomputer.
From ACM TechNews
The Second Coming of Tsubame
Tokyo Tech's TSUBAME 2.0 will officially be named the fastest Japanese supercomputer next month, with a raw performance of 2.4 petaflops that surpasses the total...
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Campaign Builds to Construct Babbage Analytical Engine
A U.K. campaign to build a truck-sized, prototype computer first envisaged in 1837 is gathering steam.
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China's Fastest Supercomputer nveiled
It will not be long before China's "Tianhe-1" supercomputer is to be equipped with Chinese-made central processing unit chips, replacing the only part of the computer...
From ACM TechNews
How Energy-Efficient Is Cloud Computing?
University of Melbourne researchers have found that cloud computing is not always the most energy-efficient option.T he team found that transporting data between...
From ACM TechNews
China's Leap in Supercomputer Rankings
When a list of the world's 500 fastest supercomputers is released on Nov. 15, some industry experts believe that China will be ranked first. "There's a great belief...
From ACM News
Computer Beats Human at Shogi, Japanese Chess, For First Time
A computer has beaten a human at shogi, otherwise known as Japanese chess, for the first time. Shogi is more complex than western chess, offering about 10224...
From ACM TechNews
Keeping a Watch on the World
Led by University of Nottingham researchers, the Earth Observation Technology Cluster will monitor the Earth's landscape and the elemental forces that mold it by...
From ACM TechNews
Infer Project Seeks Smart Software Solution
Bournemouth University is leading INFER, an EU-funded project involving researchers and organizations in three countries. INFER will develop automated systems...
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Tapping the Powers of Persuasion
B.J. Fogg's lab at Stanford focuses on the ways technology can influence behavior.
From ACM News
Breaking the Noise Barrier: Enter the Phonon Computer
Noise is a chip designer's worst enemy. But handled properly it could become a powerful ally—and usher in the age of phonon computing.
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One Goal: 10 Quadrillion Calculations
Installation has begun in Kobe, Japan, on a government-funded supercomputer project, aimed at giving Japan the world's fastest computer, the "K Computer," which...
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Powerful Supercomputer Peers Into the Origin of Life
Supercomputer simulations at the U.S. Department of Energy's Oak Ridge National Laboratory are helping scientists unravel how nucleic acids could have contributed...
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Gtri Creates Cyber Technology and Information Security Laboratory
The Georgia Tech Research Institute (GTRI) has created a new Cyber Technology and Information Security Laboratory to apply GTRI's broad expertise and systems engineering...
From ACM TechNews
Feelings By Phone
Computer scientists and psychologists at the University of Cambridge have developed EmotionSense, a system for tracking emotional behavior via smartphones using...
From ACM News
Scidac Visualizations Bring Science to the Senses
The recent SciDAC 2010 conference included a visualization competition involving attendees' best scientific visualizations from simulations run on high-performance...
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Multicore May Not Be So Scary
Research suggests that the free operating system Linux will keep up with the addition of more "cores," or processing units, to computer chips.
From ACM TechNews
Researchers Generate Compelling Results on Tacc's Visualization Cluster
The Texas Advanced Computing Center's hardware-accelerated interactive visualization cluster, called Longhorn, is providing researchers with new visualization capabilities...
From ACM News
Iran Thwarts Viral Attack on Nuclear Plant System: Atomic Chief
Head of Atomic Energy Organization of Iran Ali-Akbar Salehi said Wednesday that the enemy's efforts to infect Iranian nuclear systems with a computer virus have...
From Communications of the ACM