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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


From ACM TechNews

­.s. Building Next Wave of Supercomputers

Both Oak Ridge National Laboratory and Lawrence Livermore National Laboratory are building 20-petaflop supercomputer systems that are expected to ready in 2012....

From ACM TechNews

Chinese Supercomputer Overtakes Jaguar

China's National University of Defense Technology's Tianhe-1A supercomputer has taken the top ranking from Oak Ridge National Laboratory's Jaguar supercomputer...

Reaching for Sky Computing
From ACM TechNews

Reaching for Sky Computing

Researchers are developing tools to combine independent cloud computing environments to form an architectural concept dubbed sky computing by researchers at the...

Supercomputers 'will Fit in a Sugar Cube,' Ibm Says
From ACM TechNews

Supercomputers 'will Fit in a Sugar Cube,' Ibm Says

IBM researchers led by Bruno Michel have developed a water-cooling method for creating supercomputer processors that could shrink them to the size of a sugar cube...

China Supercomputer Is Probably World's Fastest . . . But Not for Long
From ACM News

China Supercomputer Is Probably World's Fastest . . . But Not for Long

In late October, China unveiled the world's "fastest" supercomputer, the Tianhe 1A. But around the world there are several systems currently being planned or...

From ACM TechNews

Supercomputing Fest Will Spotlight World's Fastest Computers, High-Performance Issues

The SC10 supercomputing conference to be held in New Orleans will highlight high-performance computing advances in computation, networking, storage, and analysis...

Georgia Tech Keeps Sights Set On Exascale at Sc10
From ACM News

Georgia Tech Keeps Sights Set On Exascale at Sc10

Georgia Tech will display ongoing projects and new research initiatives directly addressing core high-performance computing issues such as sustainability, reliability...

From ACM TechNews

Quantum Computers a Step Closer to Reality Thanks to New Finding

Quantum computers could have a much higher threshold for error than previously thought. New research reveals that a quantum computer could still be made to work...

Quantum Computing Reaches for True Power
From ACM News

Quantum Computing Reaches for True Power

In 1981 the physicist Richard Feynman speculated about the possibility of "tiny computers obeying quantum mechanical laws." He suggested that such a quantum computer...

Whoi Receives Foundation Grant For Oceanography Imaging Informatics
From ACM News

Whoi Receives Foundation Grant For Oceanography Imaging Informatics

In a significant step toward a new era in the collection and understanding of ocean science data, the Woods Hole Oceanographic Institution (WHOI) has received a...

Will the It Guy Learn to Love Apple?
From ACM News

Will the It Guy Learn to Love Apple?

It's likely you've got an Apple product plugged into your ears when you're listening to music. Making a phone call? One out of every five people buying a smartphone...

Georgia Tech Supports Darpa's $100 Million Next-Generation Hpc Project
From ACM News

Georgia Tech Supports Darpa's $100 Million Next-Generation Hpc Project

The $100 million DARPA Ubiquitous High Performance Computing initiative aims to fit a high performance petaflop computer into a single rack measuring 24 inches...

China's Supercomputers to Sharpen Competitive Edge
From ACM News

China's Supercomputers to Sharpen Competitive Edge

As a China-made supercomputer was recently ranked as the world's fastest, Chinese high performance computer manufacturers are inspired to sharpen their competitive...

Neighborhood Mischief Caught on Tape
From ACM News

Neighborhood Mischief Caught on Tape

Steve Miller is justifiably proud of the manicured grounds around his stately stucco home in Palm Beach Gardens, Fla. So he was nonplussed last year when he discovered...

Apple Looks to a New Computing Era
From ACM News

Apple Looks to a New Computing Era

Remember the floppy disk? I'm willing to bet Steve Jobs does. I'm also willing to bet he remembers when he killed it.

Ncsa Director: Gpu Is Future of Supercomputing
From ACM News

Ncsa Director: Gpu Is Future of Supercomputing

The director of the National Center for Supercomputing Applications has seen the future of supercomputing and it can be summed up in three letters: GPU.

Data-Scope Computer to Allow Data Analysis That's Impossible Today
From ACM News

Data-Scope Computer to Allow Data Analysis That's Impossible Today

Researchers at Johns Hopkins University's Institute for Data Intensive Engineering and Science are developing a computer system that will peform data analysis...

Virtual Engineer to Predict Machine Failure
From ACM TechNews

Virtual Engineer to Predict Machine Failure

University of Portsmouth scientists have created a system that uses artificial intelligence techniques and sensors to monitor vulnerable parts of a machine, plus...

Darpa: Fuse Nerves With Robot Limbs, Make Prosthetics Feel Real
From ACM News

Darpa: Fuse Nerves With Robot Limbs, Make Prosthetics Feel Real

Controlling robotic limbs with your brain is just step one. The Pentagon eventually wants artificial arms and legs to feel and perform just the same as naturally...

China Wrests Supercomputer Title From ­.s.
From ACM News

China Wrests Supercomputer Title From ­.s.

A Chinese scientific research center has built the fastest supercomputer ever made, replacing the United States as maker of the swiftest machine, and giving China...
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